baber/WOPTO huggingface dataset:
Patent KR-900007794-B1 (KR)
Title: A magnetic rotary sensor
Inventor: GUBODA NASHARORI
IPC: H03M1/24
Filed: 1987-01-20
Granted: 1990-10-20
Abstract: The rotary sensor has an axle (1), coupled to a rotating body or mechanism carrying a rotary drum (2). The drum has a peripheral recording surface (3) of magnetic mateial subdivided into a series of adjacent circumferential tracks. The eight circumferential tracks are arranged as four pairs (31-34) with corresponding sensors (5) on the facing support (4). A four-bit digital signal is used to indicate a particular rotational position with each track pair corresponding to one digit of the four-bit digital signal enabling position detection at every one-sixteenth of a revolution of the drum (2) if a binary code is adopted for the digital signal; and at evey one thirty second of a revolution, if a grey code system is adopted.
Patent KR-950000431-B1 (KR)
Title: Clamping contact element and edge connector made up of several of such clamping contact elements for the connection of conductor
Inventor: MOUISSIE BOB
IPC: H01R12/62
Filed: 1987-01-28
Granted: 1995-01-19
Abstract: An edge connector is provided capable of interconnecting the conductors on a flexible conductor film and the conductors on one or more rigid substrates, such as for LCD or LED displays. The edge connector includes a plurality of clamping contact elements, each with at least three contact arms defining at least two insertion openings, one for the rigid substrates and one for flexible film. A fourth arm may be included to define a third insertion opening for a second rigid substrate.
Patent KR-950006247-B1 (KR)
Inventor: URATA KAORU
IPC: C12N5/071
Filed: 1987-02-27
Granted: 1995-06-12
Abstract: 내용 없음.
Patent KR-910009923-B1 (KR)
Inventor: LINDNER HORST
IPC: C10G51/02
Filed: 1987-05-14
Granted: 1991-12-05
Abstract: 내용 없음.
Patent KR-910003461-B1 (KR)
Inventor: ITCHIHARA KAJUTAROU
IPC: B41M5/26
Filed: 1987-10-24
Granted: 1991-05-31
Abstract: 내용 없음.
Patent KR-960016171-B1 (KR)
Inventor: HIROYUKI FUKUCHI
IPC: G01N21/90
Filed: 1987-10-28
Granted: 1996-12-04
Abstract: 내용없음.
Patent KR-960006412-B1 (KR)
Inventor: MCCREADY RUSSELL JAMES
IPC: C08G73/16
Filed: 1987-11-09
Granted: 1996-05-15
Abstract: 내용 없음.
Patent KR-960000432-B1 (KR)
Title: Pharmaceutical composition
Inventor: MARTIN COLE
IPC: A61K38/21
Filed: 1987-12-01
Granted: 1996-01-06
Abstract: Pharmaceutical product comprising an interferon and a compound of formula (A) <CHEM> or a pro-drug, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing as a combined preparation for simultaneous, separate or sequential use in antiviral therapy.
Patent KR-910003561-B1 (KR)
Title: Preparation of polyester
Inventor: CHO WON-HYUNG
IPC: C08G63/688
Filed: 1987-12-22
Granted: 1991-06-05
Abstract: A polyester is produced by the copolymerization of terephthalic acid (TPA), isophthalic acid (IPA), ethylene glycol and metal salt deriv. of 4,6-dihydroxy- 1,3-benzenedisulfonic acid (DBDS) of formula (I) as a dyeable modifying agent [n=1-8; R,R'=H, C1-4 alkyl or -CH2CH2H; M= Li, K or Na . DBDS w.r.t. IPA and TPA is added with a satisfying mole ratio of 0.125<=XA<=0.5, 0.007<=XB<=0.014, 0.05<=XC<=0.11 and 0.06<=XD<=0.12 [XA= DBDS/IPA; XB= DBDS/ TPA; XC= IPA/TPA; XD= (IPA+DBDS)/TPA!. The  polyester has a good dyeability and shrinkage.
Patent KR-910006372-B1 (KR)
Inventor: FUJIHARA MITSYAKI
IPC: H01L21/52
Filed: 1988-07-02
Granted: 1991-08-21
Abstract: 내용 없음.
Patent KR-900005730-B1 (KR)
Title: Perfluoro-crown ehters in fluorine magnetic resonance imaging
Inventor: SCHWEIGHARDT FRANK K
IPC: A61B5/055
Filed: 1988-09-16
Granted: 1990-08-09
Abstract: Process for recording 19F magnetic resonance images of body organs or tissues comprises injection of an aq. isotonic emulsion of a perfluoro-15-crown-5 ether (5-25 wt.%) into the body organs or tissues, and prodn. of the body or tissue spectrum with a high resolution 19F nmr spectrometer. The process is an aid for rapid clinical analysis and diagnosis, e.g. the presence of tumours adjacent to the cerebrospinal system or brain.
Patent KR-920003308-B1 (KR)
Inventor: OKUMURA YOSHINORI
IPC: H01L21/822
Filed: 1988-10-25
Granted: 1992-04-27
Abstract: 내용 없음.
Patent KR-970000296-B1 (KR)
Title: Platinum-free three-way catalyst
Inventor: KOBERSTEIN EDGAR
IPC: B01J23/89
Filed: 1988-10-29
Granted: 1997-01-08
Abstract: The invention is a three-way catalyst of active aluminum oxide, palladium, rhodium and cerium dioxide. If Al2O3 is present as bulk carrier, the catalyst contains 5-20% by weight CeO2 and if Al2O3 is present as a coating on a honeycombed, inert carrier, it contains 25-50% by weight CeO2.
Patent KR-910009533-B1 (KR)
Title: Lens apparatus for auto focusing camera
Inventor: CHONG JONG-GYO
IPC: G03B13/00
Filed: 1988-11-14
Granted: 1991-11-21
Abstract: The device having simple structure, is used for automatically setting the focal length according to the distance  from  lens  to the object by plural steps. The device has a lens moving means (1) for changing focal length by lens barrel (6),  driven  by  tilting cam (2) of  cam  ring  (3);  long/short  distance  stopping  means (16)(17) for limiting the rotation of the  cam  ring;  a  solenoid body (24) for driving the short-distance stopping means  in  order to minimize the rotation range of the ring (3) by automatic  range meter.
Patent KR-910007579-B1 (KR)
Inventor: TAIG ALISTAIR G
IPC: F16D65/18
Filed: 1987-09-15
Granted: 1991-09-28
Abstract: 내용 없음.
Patent KR-0132780-B1 (KR)
Inventor: JAN DIKKEN
IPC: H03K19/0944
Filed: 1989-01-30
Granted: 1998-10-01
Abstract: 내용 없음.
Patent KR-0130973-B1 (KR)
Inventor: RICKLAND JR FRANK R
IPC: H01J31/20
Filed: 1989-03-29
Granted: 1998-04-15
Abstract: 내용 없음.
Patent KR-940005060-B1 (KR)
Inventor: OKADA TAKESHI
IPC: H05B7/02
Filed: 1989-05-10
Granted: 1994-06-10
Abstract: 내용 없음.
Patent KR-920003890-B1 (KR)
Title: Interphone system
Inventor: KIM SHI-HO
IPC: H04M3/00
Filed: 1989-05-15
Granted: 1992-05-16
Abstract: An input section (IN) is connected to call buttons  (CA,  PB, TB, IB) of different functions, and to mode selecting buttons (SB, LB, RB, CB). An output section (OUT) is connected to display lamps (D1-Dn, P1-Pn) for each building  and  for  each  home,  and  also connected to relays (MX, LX, AX) of different functions. A control section (IC) which is installed at each guard room is connected to speakers, microphones, amplifiers (AMP), the relays,  the  display lamps, the functional buttons and the mode selecting buttons. This control section (IC) is connected to all the  other  guard  rooms. The system has multiple functions such as  normal  communications, emergency communications, and the like.
Patent KR-970006301-B1 (KR)
Title: Tv chrominance signal detecting circuit
Inventor: KIM KYUNG-SUB
IPC: H04N9/77
Filed: 1989-08-31
Granted: 1997-04-25
Abstract: The TV chrominance signal detecting circuit comprises a plurality of exclusive OR gates(11,13) to which 2's compensation type of I, Q signals are inputted; adders(12,12', 14,14') in which the outputs of the exclusive OR gates(11,13) are added; AND gates(15,16) for applying carry inputs to the adders(12',14'); latches(17,18) for latching the outputs of the adders(12,12' and 14),14'); latches(21,22) for latching the output of I2 and Q2 ROM(19) to I2 and Q2 signals; an adder(24) in which the outputs of the latches(21,22) are added; a LOG ROM(25) in which the output of the adder(24) is log-processed; a multiplier(26) in which the output of the Log ROM(25) is 1/2 multiplied; an ANTI LOG ROM(27) in which the output of the multiplier(26) is ANTI log-processed to output the result as a signal size; a LOG ROM(20) in which the outputs of the adders(12,12') is log-processed; a subtracter(23) in which the output of multiplier(26) and the output of the Log ROM(20) are subtracted; ARC COS ROM(28) ANT LOG ROM(29) in which the Log A/1 output of the subtracter(23) is ARC COS-processed and ANTI log-processed to output .THETA.; and delay circuit(31,32).
Patent KR-930001273-B1 (KR)
Inventor: MAETA TSUTOMU
IPC: H04N3/185
Filed: 1989-09-19
Granted: 1993-02-22
Abstract: 내용 없음.
Patent KR-920006376-B1 (KR)
Title: Stench-eliminative fiber
Inventor: PARK SE-UNG
IPC: D01F1/02
Filed: 1989-12-26
Granted: 1992-08-03
Abstract: The  deodorant  fiber  which  features   reduced   yellowing tendency, elevated deodorizing capability by mixing two  component instead  of  conventional  one  component  of  ferrous   salt   is manufactured by incorporating ferrous salt of ferrous sulfate  and aromatic polycarboxylic acid  which  is  selected  among  phthalic acid,       terephthalic       acid,       isophthalic       acid, 1,2,3-benzenetricarboxylic   acid,   benzenehexacarboxylic   acid, naphthalenetricarboxylic  acid  or  trimellitic  acid   with   the incorporating  ratio  of  60-70  wt.%;   40-30   wt.%   into   the fiber-forming  polymer  of  polyester,  nylon  6,  nylon   66   or polypropylene at the spinning process with the occupying ratio  of ferrous salt-polycarboxylic acid mixture and  polymer  2-15  wt.%: 98-85 wt.%.
Patent KR-930009620-B1 (KR)
Inventor: IWAMOTO YASUHIKO
IPC: G06F19/00
Filed: 1990-01-17
Granted: 1993-10-07
Abstract: 내용 없음.
Patent KR-950009414-B1 (KR)
Title: Autonatic obstacle diagnosis appratus and method of remote test of correspanding office
Inventor: SANG YONG-JUN
IPC: H04L12/26
Filed: 1990-01-20
Granted: 1995-08-22
Abstract: a feedback signal detection checking unit for checking the present or absence of an input of a remote digital loop confirmation signal; a data return detection confirming unit for confirming the presence or absence of the input of a data return signal obtained from the feedback signal detection checking unit, and outputting a control signal to be used for checking a disconnecting state of a receiving line during the absence of the input; a good signal detection confirming unit for confirming the state of the data return signal outputted from the data return detection confirming unit, and outputting the control signal that is used for checking the state of transmission and reception, and the other state of an obstacle generation in a called's modem; and an obstacle alarming unit for displaying or alarming the obstacle generation state of the called's modem by the control signal outputted in the above.
Patent KR-920006104-B1 (KR)
Title: The method for printing special character for typewriter
Inventor: KIM SONG-JAE
IPC: B41J3/00
Filed: 1990-02-20
Granted: 1992-07-27
Abstract: Special character keys for typing  special  characters  which are not provided on a print wheel (60) are provided on a key board (10). Further, a memory  having  first  and  second  registers  is provided within the type writer, and  the  normal  characters  and special characters are stored in the first and  second  registers. The normal characters are searched in the first register, and  are typed through the print wheel (60), while the  special  characters stored in the second register is typed through  the  keys  of  the keyboard (10). When  a  correction  key  is  inputted,  the  typed characters are stored in a correction buffer.
Patent KR-0185394-B1 (KR)
Title: Tuner control apparatus having tune-by-label capability
Inventor: DUFFIELD DAVID JAY
IPC: H04N5/44
Filed: 1990-04-04
Granted: 1999-04-15
Abstract: A signal selection system for a television receiver comprises means (102, 104) for selecting a particular modulated RF signal respective of video information from a plurality of modulated RF signals corresponding to respective channels in response to a control signal; means (108) coupled to said selecting means for detecting the RF signal to produce a pair of detected baseband signals representative of video and audio information; a pair of auxiliary input terminals (111) for receiving a pair of auxiliary baseband signals representative of video and audio information from one of a plurality of external sources; memory means (120) for storing label data representative of labels comprising at least one alphabetical character and selection data associated with respective ones of said modulated RF signals and the pair of auxiliary baseband signals; data entry means (116, 118, 128) for generating the label data and the selection data under user control, wherein the labels associated with both of the modulated RF signals and the pair of auxiliary baseband signals can be any label which is convenient for a user to identify respective ones of the channels and the external source associated with the pair of auxiliary baseband signals; and a microcomputer (110) coupled to the data entry means for storing the label data and the selection data in the memory means during a programming mode and for retrieving the selection data from the memory means for selecting one of the particular modulated RF signal and the pair of auxiliary baseband signals in response to label data input by the user during a signal selection mode. <IMAGE>
Patent KR-940010354-B1 (KR)
Title: Substrate for ink jet head, ink jet head formed by use of said substrate and ink jet apparatus equipped with said head
Inventor: KIMURA ISAO
IPC: B41J2/16
Filed: 1990-04-18
Granted: 1994-10-22
Abstract: A substrate for an ink jet recording head comprises a support (1) and an electrothermal transducer provided on said support and comprising a heat-generating resistor member (2) and electrodes (3, 4) electrically connected to said heat-generating resistor member (2), wherein said heat-generating resistor member (2) is comprised of a complex compound comprising a metal boride, silicon and nitrogen.
Patent KR-940006380-B1 (KR)
Inventor: WATANABE HISANORI
IPC: G11B15/10
Filed: 1990-04-26
Granted: 1994-07-20
Abstract: 내용 없음.
Patent KR-0133516-B1 (KR)
Title: An apparatus for fixing a workpiece to the work table of a machine tool
Inventor: SCHNEIDER RUDOLF
IPC: B23Q7/14
Filed: 1990-06-09
Granted: 1999-05-01
Abstract: The invention provides an apparatus for fixing a workpiece to be machined by a machine tool to the worktable of the machine tool in an exactly determined positional relationship with reference to a reference point located on the worktable of the machine tool. The apparatus of the invention comprises a workpiece receiving means adapted to removably receive the workpiece to be machined, and first positioning means comprising a first group of positioning apertures provided in the workpiece receiving means, and a first group of positioning studs provided on the worktable of the machining tool, said first group of positioning apertures and said first group of positioning studs cooperating to determine the position of the workpiece receiving means in X- and Y-direction. Further, there are provided second positioning means comprising a second group of positioning apertures and a second group of positioning studs, said second groups of positioning apertures and positioning studs being located distantly from said first groups of positioning apertures and positioning studs and cooperating with each other. The cooperating second groups of positioning apertures and positioning studs determine the position of the workpiece receiving means either only in X-direction or only in Y-direction, but not simultaneously in both directions.
Patent KR-930000395-B1 (KR)
Title: Process for making powder of gellatin
Inventor: LEE TAE-HON
IPC: A23L29/281
Filed: 1990-07-09
Granted: 1993-01-18
Abstract: A browning reaction of gellatin dessert having low calorie is prevented by (a) coating gellatin with fumalic acid to obtain  the gellatin premix (I), (b) coating mineral, e.g. Ca, Fe, Ca,  P,  K, Zn, Cu etc., with edifle water-soluble cellulose to obtain mineral premix (II), (c)  coating  vitamin  C  with  edifle  water-soluble cellulose to obtain the vitamin premix (III), (d)  pre-mixing  low calorie sweetener with edible water-soluble cellulse to botain the sweetener premix (IV), (e) mixing the premix (IV) with (I),  (II), (III), flavor and pigment, and (f) re-mixing the obtd. mixt.  with adipic acid to obtain the final product of no browning property.
Patent KR-0164348-B1 (KR)
Inventor: KIM JAE-WON
IPC: H01P5/18
Filed: 1990-08-29
Granted: 1999-02-01
Abstract: 내용 없음.
Patent KR-930011289-B1 (KR)
Title: Noise remove circuit
Inventor: BAEK DONG-CHOL
IPC: H04N5/21
Filed: 1990-08-30
Granted: 1993-11-29
Abstract: The apparatus selectively dampens noise of received luminance signal for  a  video  signal  processing  system.  The  apparatus comprises a level limiter for limiting  amplitude  levels  of  the luminance signals and a noise dampening processor connected to the level limiter, for  dampening  noises  of  the  luminance  signals resulted  form  a  transmission  channel  to   provide   processed luminance signals. A buffer is connected to the level limiter, for buffering the luminance  signals  to  provide  buffered  luminance signals and an average detector detects average  amplitude  levels of  the luminance  signals  to  provide  an  average  signal.   A comparator compares the average  signal  to  reference  signal  to provide a control signal and a switch selector selects one of  the control signal and a user selected signal to  provide  a  selected control signal, and a switch for enabling transmission of  one  of the processed luminance signals and the buffered luminance signals in dependence upon reception of the selected control signal.
Patent KR-930000200-B1 (KR)
Inventor: ITOU MASUMI
IPC: C03B8/02
Filed: 1990-12-19
Granted: 1993-01-14
Abstract: 내용 없음.
Patent KR-940001243-B1 (KR)
Inventor: MIWA MORIO
IPC: G11B15/665
Filed: 1990-12-21
Granted: 1994-02-18
Abstract: 내용 없음.
Patent KR-940000990-B1 (KR)
Title: Manufacturing method of transistor using trench
Inventor: KIM HONG-SON
IPC: H01L21/336
Filed: 1990-12-31
Granted: 1994-02-07
Abstract: The transistor is mfd. by (a) forming a field oxide (3), depositing a nitride (6) on the substrate (1), and selectively etching the nitride (6) of a source/drain region, (b) etching the substrate to form a trench, putting an oxide (7) and a poly (8) into the trench, and removing the nitride, (c) depositing a gate oxide film (2), a poly (4) and an oxide (9), and etching the unnecessary part by use of a gate mask to form a gate, and (d) forming a sidewall (5) on the gate sidewall, ion-implanting a high concn. impurity into the poly (8), and heat-treating it to form a high concn. source/drain region.
Patent KR-920005534-B1 (KR)
Inventor: KURAHASHI RYURO
IPC: C10N50/10
Filed: 1989-06-13
Granted: 1992-07-06
Abstract: 내용 없음.
Patent KR-100189270-B1 (KR)
Title: Recoating of sterolithographic layers
Inventor: ALMQUIST THOMAS A
IPC: B29C67/00
Filed: 1989-09-26
Granted: 1999-06-01
Abstract: A stereolithography method and system for producing three-dimensional plastic objects by forming a plurality of thin layers of partially cured plastic material which are thin cross sections of the desired object. A layer of polymerizable resin is applied to a support surface and the excess is struck off, such as with a doctor blade, to form a smoothed layer. The smoothed layer is subjected to radiation in a predetermined pattern to form the cross-sectional layer into the desired shape. A plurality of layers are subsequently applied, leveled, then cured in the same manner to produce the desired three-dimensional object. Apparatus for measuring the level of the surface of a fluid is also provided. Variations in the level of fluid will be detected and may be used to drive a pump, diaphragm, or plunger in order to maintain the level of the fluid.
Patent KR-940005903-B1 (KR)
Title: Method and apparatus for making candy
Inventor: KWON IK-BU
IPC: A23G3/00
Filed: 1991-04-09
Granted: 1994-06-24
Abstract: The candy has dual cells in its center to receive two kinds of fluid fillers of different tastes and colors in infusion without adding an artificial coloring agent to a visual effectiveness, and an improved taste.
Patent KR-930007982-B1 (KR)
Title: Density changing device and method for fax
Inventor: IM SUNG-KAK
IPC: H04N1/40
Filed: 1991-05-23
Granted: 1993-08-25
Abstract: The apparatus converts pixel  density  and  line  density  of image which is scanned by a scanner equipped with  a  facimile  so that data transmission between G4 and G3 facimile becomes  enable. The apparatus  includes  a  pixel  density  converter  (120)  for converting the ratio of horizontal component of  scanned  data,  a first switch (110) for selecting converted data or original  data, a second switch (150) for selecting original data or line  density converted  data,  a  series  to  parallel  converter   (140)   for converting serial data of the first switch  to  parallel  data,  a line buffer (130) for storing data of few lines  to  convert  line density and a line density converter (60) for arbitrary converting line density of scanned data.
Patent KR-940008286-B1 (KR)
Title: Internal voltage-source generating circuit
Inventor: PARK YONG-BO
IPC: G06F1/28
Filed: 1991-08-19
Granted: 1994-09-09
Abstract: The power circuit providing internal power in the semiconductor memory has voltage detector (100) sensing the external applied voltage level; a driver controller (200) activating or deactivating a comparator means (300); a driver (50) generating the internal voltage level according to the control signal from the driver controller (200). The power circuit makes the final testing-and-verification steps easy because the circuit can produce the internal voltage which is the same as the applied voltage level.
Patent KR-930007602-B1 (KR)
Title: Roll curling tongs
Inventor: CHOE HAN-BOM
IPC: A45D1/04
Filed: 1991-09-26
Granted: 1993-08-13
Abstract: The hair curling iron has a cylinder type hand grip and  also has on its tip a  number  of  radiator  panels  of  an  arc  curve assembled into a cylinder to have a number of dual structured roll cores and brush bristles on the outer side and house a  heater  on the inner side for maintaining a proper  temperature  for  ironing hairs for styling. The hand grip has a switch for on/off operation and another switch for power connection, and  the  heater  in  the cylinder is capped on both ends by cap holders for the  front  tip to be capped by another cap member for the cylinder tip. The  dual structure of a roll core has an outer casing to house  an  elastic member transfer heat from the radiator panel.
Patent KR-0140516-B1 (KR)
Title: Process for producing pig iron and reduced iron
Inventor: HAUK ROLF
IPC: C21B13/14
Filed: 1991-10-15
Granted: 1998-07-15
Abstract: A process for producing pig iron is described, which contains a reducing shaft furnace 1 and a melting gasifier 2. The sponge iron produced from iron ores in the reducing shaft furnace is supplied to the melting gasifier and converted there into a pig iron melt. The gas produced in the melting gasifier is supplied directly via a line 4 as reducing gas to the reducing shaft furnace. The blast furnace gas passing out of the reducing shaft furnace, after traversing a CO2 scrubber 6, is at least partly heated in a heat exchanger to 200 DEG to 500 DEG  C. and passed to a partial combustion plant 13 where, accompanied by the addition of oxygen, the gas is heated to the necessary reducing temperature.
Patent KR-960001131-B1 (KR)
Inventor: BECKER THOMAS
IPC: B60J7/22
Filed: 1991-12-20
Granted: 1996-01-19
Abstract: 내용 없음.
Patent KR-950001507-B1 (KR)
Title: Virtual container 12 signal mapper
Inventor: KIM HO-KON
IPC: H04J3/07
Filed: 1991-12-30
Granted: 1995-02-25
Abstract: The mapper multiplies/demultiplies 3 VC12 (Virtual Container 12) signals to TUG21 (Tributary Unit Group 21) signals after mapping the CEPT (Conference of European and Telegram) DS1 dependant signals to the VC12 signals in the synchronous transmission system. The mapper includes an HDB3 (High Density Bipolar 3) decoder (1) converting the CEPT DS1 signal to NRZ (Non-Return to Zero) signal, a C12 mapper (3) converting the NRZ signal to the C12 signal, and a VC12 mapper (4) inserting the V5 pass overhead data into the C12 signal and generating the VC12 signal by inserting the stuffing control signals (C1,C2) and stuff bits (S1,C2).
Patent KR-0134508-B1 (KR)
Inventor: YUMIE WATANABE
IPC: H01F1/16
Filed: 1990-03-27
Granted: 1998-04-27
Abstract: 본 발명은 합금박대를 두루감거나 적층하여 이루어진 자심으로서, 상기 합금박대의 표면거칠기를 일정범위내로 제한함으로써 자심의 각형비를 향상시키는 것을 특징으로 하는 고주파영역에서의 각형특성 및 자기포화 특성이 우수한 자심에 관한 것이다.