baber/WOPTO huggingface dataset:
Patent KR-920002491-B1 (KR)
Title: Automatic reading device of capstan play-back speed mode
Inventor: PARK SANG-BAEK
IPC: G11B15/087
Filed: 1988-07-25
Granted: 1992-03-26
Abstract: The frequency generated by a capstan motor is  counted  by  a logic gate unit to  discriminate  the  capstan  reproducing  speed mode. The apparatus includes a frequency doubler (2) for  doubling the capstan frequency generator signal (CFGS), a counter (3) reset by pulse signal generated by a pulse generator (1)  to  count  the doubled frequency, a gate unit (10) for generating three types  of reproducing speed discriminating control signal according  to  the counter output, an error compensator  (20)  driven  by  the  pulse generator signal to transmit EP mode  or  LP  mode  discriminating signal, and a NOR gate (GR6) operating output signal of the  error compensator (20) to generate SP mode discriminating signal.
Patent KR-910008522-B1 (KR)
Inventor: MITZIO GENJI
IPC: H03L7/081
Filed: 1988-11-29
Granted: 1991-10-18
Abstract: 내용 없음.
Patent KR-900008954-B1 (KR)
Title: Method of discrimination between containinated and uncontaminated container
Inventor: PLESTER GEORGE
IPC: G01N21/31
Filed: 1987-08-04
Granted: 1990-12-15
Abstract: Methods of discriminating between contaminated and uncontaminated containers prior to washing is disclosed characterized by the testing of the residue of the container to determine if the residue is residue of the original product packed in the container. If the residue is not sufficiently similar to the original product, the container is rejected as contaminated.
Patent KR-970009807-B1 (KR)
Title: Heat pump
Inventor: COLIN RAMSHAW
IPC: F04D1/12
Filed: 1989-01-31
Granted: 1997-06-18
Abstract: An absorption-cycle heat pump comprises a rotary assembly including a vapour generator (GE,14), a condenser (CO,23), an absorber (AB,22), an evaporator (EV) and a solution heat exchanger (X,16). The vapour generator, the condenser and the absorber each include a wall (14, 23, 22 respectively) across which the volatile component (preferably water) and/or a liquid absorbent therefore are caused to flow under the action of the forces generated during rotation of the assembly. The evaporator comprises a plurality of finned heat exchange tubes 31 into which the volatile component is injected with a radially inwardly-directed component of motion, the tubes being of generally elliptical configuration disposed with their major axes extending generally radially. To maintain the evaporator heat exchange surfaces continuously wetted, excess volatile component is supplied such that a major part of the latter remains unvapourised after flow across the evaporator heat exchange surfaces and is collected in a reservoir (26), which also receives the condensate from the condenser, for re-injection into the evaporator tubes (31).
Patent KR-920003344-B1 (KR)
Title: Maintenance systems of switching centre
Inventor: LEE KYUNG-HYU
IPC: H04M3/22
Filed: 1989-04-12
Granted: 1992-04-27
Abstract: The circuit includes  a  message  managing  means  (2)  which carries  out  real  time  displays,   message   searches,   record preservation, restorations, extractions, counting and summarizing. A message managing terminal (7) supplies switch connection table managing  data  to  the  user,  and  a  disorder diagnosing means (1) analyzes the cause of disorder based  on  the message of the message managing means (2), and reports a  required action to the user. A color monitor (5)  and  an  audible  warning means (4) informs the status of the occurrence of disorders to the user, and a disorder diagnosing terminal (6) furnishes  analytical data on the disorders of the system.
Patent KR-930010342-B1 (KR)
Inventor: SHIMIZU NOBUYOSHI
IPC: C25D11/38
Filed: 1989-06-13
Granted: 1993-10-16
Abstract: 내용 없음.
Patent KR-920004831-B1 (KR)
Inventor: FROHLICH ALTONS
IPC: A44B19/42
Filed: 1989-07-28
Granted: 1992-06-19
Abstract: 내용 없음.
Patent KR-920005860-B1 (KR)
Inventor: KOBAYASHI HIROAKI
IPC: B65G1/00
Filed: 1989-08-25
Granted: 1992-07-23
Abstract: 내용 없음.
Patent KR-910008150-B1 (KR)
Title: Ac-type plasma display panel
Inventor: KWON YONG-HO
IPC: H01J11/40
Filed: 1989-12-14
Granted: 1991-10-10
Abstract: The AC type plasma display  panel  includes  first  electrode group (12) and second electrode group  (13)  orthogonal-formed  on the opposite surfaces of front and rear plates, a dielectric layer (14) formed on the electrodes and a  secondary  electron  emission film (15) formed there on. The dielectric layer (14) and secondary electron omission film (15) are formed  on  only  surface  of  the electrodes and having the same  width  as  the  first  and  second electrodes. A barrier (16) is formed between the electrode  groups (12) and (13). The plasma display panel prevents the  leakage  and discharge between the discharge cells.
Patent KR-960009043-B1 (KR)
Title: Process for converting a signal corresponding to a set pressure
Inventor: KOST FRIEDRICH
IPC: B60T13/68
Filed: 1989-05-11
Granted: 1996-07-10
Abstract: PCT No. PCT/EP88/00843 Sec. 371 Date Apr. 16, 1990 Sec. 102(e) Date Apr. 16, 1990 PCT Filed Sep. 15, 1988 PCT Pub. No. WO89/02384 PCT Pub. Date Mar. 23, 1989.A process is described for controlling the brake pressure wherein a brake pressure is supplied which corresponds to the desired signal. This pressure is measured. The factors b+/- and the response times To+/- are identified from the pressure pulses P in the individual control cycles and the actuating times +/-T of the valves and they are used to convert the desired signal Px into a control signal +/-T of such a length that the desired pressure is supplied.
Patent KR-920007285-B1 (KR)
Inventor: TERASAKI SUZI
IPC: C08L33/12
Filed: 1990-02-28
Granted: 1992-08-29
Abstract: 내용 없음.
Patent KR-920003216-B1 (KR)
Title: Apparatus for the production of ozone
Inventor: MUN JAE-DEOK
IPC: C25B9/17
Filed: 1990-03-03
Granted: 1992-04-24
Abstract: Ozone-carrying solution for sterilisation purposes or a  wide range of product processes is  made  by  applying  rectangular  AC pulses, separated by gaps,  to  each  of  one  or  more  pairs  of electrodes (2,2')  separated  from  each  other  in  the  body  of solution. At least one side of the  electrodes  is  made  of  thin strip, such strip may  be  interconnected  to  form  flat  netting surfaces separated from each other by 0.01-2  mm.  Electrodes  are mounted on a  porous  substrate  (5),  or  may  be  separated  by insulators (15). Alternative electrolytes to water include  H2SO4, HBF4, H3PO4 or other liquid with higher electrical conductivity.
Patent KR-940001504-B1 (KR)
Inventor: YODA TAKASHI
IPC: H01L29/43
Filed: 1990-03-14
Granted: 1994-02-23
Abstract: 내용 없음.
Patent KR-920006394-B1 (KR)
Inventor: EHRGOTT FREDERICK J
IPC: A61P19/02
Filed: 1990-04-17
Granted: 1992-08-06
Abstract: 내용 없음.
Patent KR-0148369-B1 (KR)
Inventor: ARTHUR STEPHEN DALEY
IPC: H01L21/033
Filed: 1990-05-29
Granted: 1998-12-01
Abstract: 내용 없슴.
Patent KR-930004309-B1 (KR)
Inventor: TAKAHASHI SHOICHI
IPC: H04N7/12
Filed: 1990-06-19
Granted: 1993-05-22
Abstract: 내용 없음.
Patent KR-930008644-B1 (KR)
Title: Semiconductor isollation method
Inventor: RA SA-KYUN
IPC: H01L21/76
Filed: 1990-07-13
Granted: 1993-09-11
Abstract: The semiconductor device isolating method includes the  steps of: defining an isolation region  of  a  semiconductor  substrate; forming a trench  by  etching  the  isolation  region;  forming  a channel  stop  region  in   a   predetermined   portion   of   the semiconductor substrate; forming  an  oxide  layer  on  the  whole surface  of  the  resultant  structure,  performing  an  etch-back process and a hardening processes after coating a photoresist over the oxide layer to retain the photoresist only on the side of  the oxide layer formed on the inside of the trench; and  removing  the oxide layer formed on the region other than the  isolation  region the method thereby eliminates intrinsic  stress  and  bird's  beak phenomenon.   Additionally,   the   high   integration   of    the semiconductor device is achieved  while  preventing  narrow  width effect during a unit cell layout.
Patent KR-930005875-B1 (KR)
Title: Method of turning time control for washing machine
Inventor: JO SONG-JIN
IPC: D06F33/02
Filed: 1990-08-14
Granted: 1993-06-25
Abstract: The method optimally sets the rotation, the  counter-rotation and the pause period of laundry blades according to  the  size  of the laundry blades and the laundry tank  to  prevent  the  laundry damage and enhance the efficiency.  The  laundry  machine  control method comprises a step of setting the basic period of the laundry blades as  follows;  1.5-3.0  sec  (rotation),  0.5-1.0  (pause), 1.5-3.0 sec (counter-rotation), 0.5-1.0 sec  (rause);  a  step  of increasing each period in a strong water flow by 10-15 % over  the basic period; a step of decreasing each period  in  a  weak  water flow by 10-20 % under the basic period.
Patent KR-930002191-B1 (KR)
Title: Method of signalling common channel
Inventor: KIM DO-YON
IPC: H04M11/06
Filed: 1990-09-07
Granted: 1993-03-27
Abstract: The  signalling  terminal  board  provides  message  transfer functions to TDX-1  family  to  construct  inter-network  protocol using common line signalling method.  The  borad  includes  a  bus error detector (14) for monitoring operating state of  an  MPU  to reconstruct exchange system when  abnormal  operation  of  an  MPU occurs, an interrupt  controller  (18)  for  detecting  interrupts generated during transmission and reception process, register (23) for inspecting operating state of units in the terminal  board,  a state control register (24) for controlling operating state of the terminal  board,  and  a  DLC  interfacing  controller  (25)   for providing a trunk module function to the terminal  board  and  for exchanging signal network message between exchange stations.
Patent KR-0148373-B1 (KR)
Inventor: KOSHII SHIKOO
IPC: H01J37/08
Filed: 1990-11-14
Granted: 1998-10-15
Abstract: 이온발생장치는 전자생성실과 이온생성실을 구비한다. 이온생성실 내로 도입된 소정의 원료가스에, 전자생성실에서 생성된 전자가 조사되어, 이온이 생성된다. 이 이온은 이온인출전극에 의하여, 상기 이온생성실에 형성된 이온출력부의 슬릿으로부터 도출된다. 상기 이온인출전극에 대면하는 상기 이온생성실의 각이진 부분이 곡면형상으로 형성됨과 함께, 상기 이온인출전극에 대면하는 상기 이온생성실의 바깥면이 거울면 상태로 형성된다. 이 때문에 이온인출전극과의 사이에 원하지 않는 불꽃방전이 발생하지 않으며, 불꽃방전에 의한 부재 손상의 발생이 억제된다. 또한 상기 이온생성실의 출력부는 상기 이온생성실의 본체에 대하여 부착 및 이탈이 자유롭게 구성된다. 따라서 이온출력부가 소모된 경우, 동 출력부만을 교환할 수 있다.
Patent KR-0160967-B1 (KR)
Inventor: FRANKO SARUTORIO
IPC: B21D7/14
Filed: 1990-11-14
Granted: 1999-01-15
Abstract: 펀치(2)와 오목하게 들어간 자리(5)을 가진 다이(3)를 가지고 있는 절곡기(1)에 의해 절곡하는 동안 금속판(4)의 절곡각도(β)를 간접적으로 검출하는 방법 및 장치가 개시되어 있다. 절곡각도(β)는 펀치(2) 또는 자리(5)의 인접한 2개의 벽들(10, 10, 13, 13, 13a, 13b)에 의해 형성된 각도(α)와, 금속판(4)의 부분(7, 8, 8a)과 벽(10, 13, 13a, 13b) 사이의 각도(α1, α2)를 대수학적으로 합산함으로써 얻어진다. 부분(7, 8)과 벽(13, 13) 사이에 형성된 각도들(α1, α2)은 벽(13)상의 소망의 2개 지점들에서 측정된 벽으로부터 상기 부분까지의 거리들(D1, D2, D3, D4)의 측정치들을 사용함으로써 계산된다. 그 거리들은 펀치(2) 또는 다이(3)에 설치된 차동변압기들(18, 19, 20) 및 공기식 게이지(50, 51, 52, 53, 54, 55)와 같은 장치에 의해 검출된다. 달성된 각도(β)는 탄성복귀에 기인하여 금속판의 각도가 약간 증가된후, 절곡 작동중에 계산된다. 계산된 각도가 소망의 것보다 작은 경우, 금속판의 정확한 절곡각도를 얻기위해 보충적인 왜곡작동이 수행된다. 전체 작동을 금속판의 두 번째 위치 결정을 요함이 없이 단일의 작동에 의해 수행된다.
Patent KR-930000235-B1 (KR)
Title: Manufacturing process of polyester-fiber
Inventor: KIM SONG-JUNG
IPC: D01D5/098
Filed: 1990-12-11
Granted: 1993-01-14
Abstract: The method comprises; spinning polyethylene terephthalate  of limit iscosity above 0.85 with the speed  of  3,000-3,600  m/min.; using spinneret orifice with the ratio of length against  diameter 2-4; cooling with cooling air of temp. between 25 deg.C and  glass transition temp. 85  deg.C,  preferrably  45-60  deg.C;  two-stage drawing with the draw ratio of 1st stage 1.2-1.5  and  total  draw ratio 1.4-1.8 at the temp. of between glass transition  temp.  and crystallization temp., preferrably 90-130 deg.C; heat-treating and finally two-stage relax-treating at the temp. of below  200  deg.C so that the total relax rate be 3-6 %, thus  making  single  fiber fineness of resulting drawn multifilament be 2.5-5 den.
Patent KR-930006968-B1 (KR)
Title: Image forming apparatus
Inventor: LEE DONG-HO
IPC: B41J29/02
Filed: 1990-12-22
Granted: 1993-07-24
Abstract: The image printer for maintaining  precise  distance  between LED head and drum, has an LED array. The LED array  illuminates  a surface of a light-sensitive drum. A mounting is provided on which the array is mounted. A low friction roller is adjustably disposed between the mounting and the drum to determine the position of the LED array relative to the drum surface. A  resilient  bias  member e.g. a coil spring or plate spring urges the LED array toward  the drum surface. The roller is mounted on a free end  of  a  bracket, with the array also mounted on a  free  end.  A  housing  has  two parts, at least one of which is movalbe w.r.t. the other  to  open the printer.
Patent KR-0164853-B1 (KR)
Inventor: GROENEVELD DIRK WOUTER JOHANNE
IPC: H03M1/74
Filed: 1991-02-21
Granted: 1999-03-20
Abstract: 동적 결함이 없는 전류 분할기는 전류 메모리 회로(M2-C1-S3, M3-C2-S4)를 포함하여, 분할될 한 입력 전류(Iin)를 거의 동일하게 큰 두 출력 전류(Iout 1, Iout 2)로 분할 시킨다. 두-위상 스위칭 사이클을 갖는 클럭 발생기의 제어하에, 출력 전류의 어떤 불균일성은 클럭 발생기의 클럭 수내의 전류 메모리에 의해 균일화된다.
Patent KR-950011426-B1 (KR)
Title: Control device of flat glass edge cutting
Inventor: PARK KYONG
IPC: B24B9/00
Filed: 1991-02-26
Granted: 1995-10-04
Abstract: The numerical control chamfering machine for a plate glass (8) includes a grinding unit (7) with an electric motor (6) and a rotatable table (2) with a number of suction units for the plate glass. An encoder (16) generating a pulse signal according to the rotation of the table is suspended adjacent to a rotation shaft (10) of the table and driven by a pulley and timing belt (18) system connected to the rotation shaft of the table. The output terminal of the encoder is connected to a digital counter (19) which controls a solenoid valve (A), a switch (B) for the grinding unit and a rotation control inverter (C).
Patent KR-950006034-B1 (KR)
Inventor: THOMPSON TIMOTHY J
IPC: H04N1/387
Filed: 1991-07-31
Granted: 1995-06-07
Abstract: 내용 없음.
Patent KR-100205450-B1 (KR)
Inventor: STEELE RANDY C
IPC: G11C11/413
Filed: 1991-08-17
Granted: 1999-07-01
Abstract: 정상 동작 모드와 특별 동작 모드(즉, 특별 테스트 모드)를 가진 집적 회로가 개시되어 있다. 특별 테스트 모드는, 어느 단자에 단일의 과전압 출현에 의해서 동작되기 보다는, 복수의 과전압 출현과 같은 일련의 신호에 의해서 동작됨으로써, 잡음이나 회로에 대한 전력 강하 및 전력 상승 등으로 인하여 비의도적으로 특별 테스트 모드에 진입할 가능성은 감소된다. 하나의 특별 테스트 모드를 동작시키기 위한 본 발명의 회로는 일련의 D-플립플롭을 포함하는데, 이들의 각각은 다른 단자에 인가되는 특정 논리 레벨과 함께 과전압 조건의 검출시에 클럭킹되며, 복수의 특별 테스트 모드를 동작시키고자 하는 경우에는 복수의 플립플롭 시리즈를 설치하면 된다. 다른 하나의 특징으로서, 회로의 전력 상승 기간에 상기 테스트 모드에의 진입을 폐쇄하는 전력-온 리세트 회로가 설치되어 있다. 테스트 모드의 진입에 관한 승인은 출력 단자에서 "저" 임피던스가 나타나는 것에 의해 이루어지며, 이 동안에 회로는 동작되지 않는다. 회로의 칩 동작 상태에서는 회로는 테스트 모드에서 벗어나게 된다. 일단 테스트 모드에 진입한 상태에서는, 회로의 출력 동작 단자는 칩 동작 기능을 제공할 수 있게 된다.
Patent KR-940010559-B1 (KR)
Title: Manufacturing method of stack ceramic capacitor
Inventor: KIM YUN-HO
IPC: H01G4/30
Filed: 1991-09-11
Granted: 1994-10-24
Abstract: The method for manufacturing accumulative ceramic capacitor which inserts fusion metal in air layer of ceramic dielectric and forms inner electrode by electrode insertion comprises the steps of: pasting and eliminating ceramic dielectric outer electrode before inserting a fusion metal for an inner electrode into an air layer; inserting the fusion metal through outer extended insertion path from the inner air layer of dielectric; and forming an inner electrode.
Patent KR-940004843-B1 (KR)
Title: Method of refining crude chicle
Inventor: KIM JIN-HO
Filed: 1991-09-30
Granted: 1994-06-02
Abstract: Crude chicle is purifyed by (a) pulverizing crude chicle and putting in the reactor, (b) washing the crude chicle with 125-195 wt.% of hot water contg. 1.5-3.0 wt.% tri sodium phosphate and re-washing with water, (c) heating the washed crude chicle in the reactor to 110 deg.C, dehydrating adding 20-30 wt.% micro-crystalline wax (melting point is 77-82 deg.C, softening point is 69-74 deg.C) into the solid body of the crude chicle and mixing, and (d) heating the mixt. strring, dehydrating, filtering with 80-120 mesh filter, cooling and forming to obtain the final product.
Patent KR-940006310-B1 (KR)
Title: Evacuation device of hid luminance tube
Inventor: KWON KI-BONG
IPC: H01J61/30
Filed: 1991-10-17
Granted: 1994-07-14
Abstract: The air exhausting apparatus for a light source includes a conveyor for continuously moving an HID light source mounted on an exhausting member, a high-vacuum exhausting member for exhausting air so that the HID light source becomes high vacuum, a gas injecting portion for injecting gas to the HID light source moved along the conveyor, an injector for injecting mercury and chemicals to the HID light source, a gas refining portion for controlling the gas pressure of the HID light source, and a manifold having an exhaust tube, thereby dispensing a heating means.
Patent KR-930008967-B1 (KR)
Title: Bioreactor
Inventor: RYU DAE-HWAN
IPC: C12M1/04
Filed: 1991-12-02
Granted: 1993-09-17
Abstract: The driving device of stationary bio reactor for  sterilizing in the state of high temperature (121 degrees cel.) has a  special permanent magnet of more than 2000 Gauss for  driving  the  ratary shaft of impellers. The device comprises a  driving  section  (11) having copper plate (8), magnet (A) fixed at peripheral groove (7) of driving shaft (6) in bearing housing (4); guide device (15)  of stationary cap (13) having stationary shaft (12)  on  the  section (11); rotary shaft (16) integral with housing (17) and inserted to the shaft (12); magnet (A') inserted to concave  groove  (18')  of inner wall (18) of ring body (20) and  buried  in  rotary  housing (17); clearances (l)(l') between lower space (17') of the  housing (17) and inner/outer walls (14)(14') of the cap (13).
Patent KR-950005148-B1 (KR)
Title: Duplex packet bus selecting circuit of packet processing device
Inventor: LEE HYONG-HO
IPC: H04L12/40
Filed: 1991-12-17
Granted: 1995-05-18
Abstract: When data transmission between packet processing units or between a control processor and packet processing unit, the selection circuit selects multiple packet bus which enhances reliability of data transmission. Selection circuit comprises interrupt processing unit to generate operate/wait selection control interrupt to packet processing unit; state change detection unit to generating operate/wait state change interrupt by comparing old state and current state of operate/wait signal.
Patent KR-960003209-B1 (KR)
Inventor: MICHEL G DE MATTIES
IPC: H01P3/12
Filed: 1992-02-21
Granted: 1996-03-06
Abstract: 내용 없음.
Patent KR-950014201-B1 (KR)
Title: The complex printing method of normal character and bit image
Inventor: LEE HAE-BUM
IPC: B41J3/44
Filed: 1992-03-11
Granted: 1995-11-23
Abstract: checking whether input data is bit image or not; if the input data is not bit image, storing a pont data corresponding to the input data to an output buffer; if the input data is the bit image, storing in the output buffer the bit image data inputted when the present dot thickness is the same as that of the previous print; if the present dot thickness is different from that of the previous print, printing the data stored in the output buffer; and printing the bit image by setting the present dot thickness.
Patent KR-950005386-B1 (KR)
Inventor: MATSUOKA FUMIO
IPC: F25B41/04
Filed: 1992-03-20
Granted: 1995-05-23
Abstract: 내용 없음.
Patent KR-0139522-B1 (KR)
Title: 점화펄스 검출기를 구비한 점화플러그
Filed: 1992-03-28
Granted: 1998-07-01
Abstract: 점화플러그의 몸체부분의 내부에 있는 중심전극의 주위를 감싸고 있는 환형 영구자석과; 상기한 환형 영구자석의 주위를 감고 있으면서 동시에 점화플러그의 외부로 인출되어 있는 점화펄스 검출단자를 통해, 중심전극으로 높은 기전력의 점화펄스 신호가 인가될 때마다 발생되는 유도전류를 외부로 출력하는 코일로 구성되어; 점화플러그로 높은 기전력의 점화펄스가 인가될 때마다 유도 전류가 발생됨으로써 점화플러그로 점화펄스가 인가되었는지 아닌지를 검출해내는 점화펄스 검출기를 구비한 점화플러그에 관한 것.
Patent KR-950004344-B1 (KR)
Title: Method for growing ktp single crystal by flux method
Inventor: MUN SANG-JIN
IPC: C30B9/12
Filed: 1992-04-21
Granted: 1995-04-28
Abstract: The KTiOPO4(KTP) nonlinear optical single crystal is produced by the high temperature flux method of the top seeded solution growth process. Spe. the KTP single crystal for an example is produced by (a) mixing 318g KH2PO4 and 406g K2HPO4, and reacting the mixt. in a Pt crucible at 400 'C for 10 hr to obtain 660g K6P4O13 as a flux, (b) mixing 354g KH2PO4 and 208g TiO2, and reacting the mixt. in the Pt crucible at 900'C for 20 hr to obtain 514g KTP powder, (c) reacting 536g flux and 322g KTP powder at 1,050 deg. C to obtain a crystal growing soln., and (d) dipping the seeds into the soln, and agitating it at 10-100 rpm speed.
Patent KR-940006026-B1 (KR)
Title: Method of making a fine wire with high tensile strength
Inventor: LEE JUN-BOM
IPC: B21C37/04
Filed: 1992-06-17
Granted: 1994-07-02
Abstract: The method comprises hot-rolling a steel wire consisting of 0.60-0.75 wt.% C, 1.0-2.0 wt.% Si, 0.5-0.8 wt.% Mn, the balance Fe and inevitable impurities, and subjecting the hot-rolled steel wire to wire-drawing. The hot-rolled wire is heated to 1000-1100 deg.C, rapid-cooled to 500-600 deg.C and held at that temperature for 15-30 secs. The steel wire is used as a reinforcing material of belt cords, tire cords and bead wires.
Patent KR-0154137-B1 (KR)
Inventor: LEE HWAN
IPC: D06F33/02
Filed: 1992-07-21
Granted: 1998-12-15
Abstract: 본 발명은 세탁기의 안전장치에 관한 것으로서, 구체적으로는 히터를 내장하여 삶는 세탁기능을 수행하는 세탁기에 있어서, 히터의 과열을 방지하는 장치 및 이 장치에 적용된 히터과열 검출방법에 관한 것이다. 
     이 방법은 히터(40)와, 이 히터(40)에 접촉하여 설치된 제1서미스터(50)를 이용하여 상기 히터의 온도를 감지하는 히터 온도감지부(11)와, 세탁조에 투입된 물의 온도를 제2서미스터(60)에 의해 감지하는 수온감지부(12)와, 이 감지부(11, 12)에서 제공된 온도감지 신호들을 이용하여 제반 세탁기능을 제어하는 마이크로 컴퓨터(70)와, 이 마이크로 컴퓨터의 제어에 따라 상기 히터로의 전원공급의 차단을 제어하는 전원공급 절환부(30)를 포함하는 세탁기에 있어서, 상기 히터온도 감지부(11)에서 제공된 제1온도 감지신호와 상기 수온감지부(12)에서 제공된 제2온도 감지신호의 크기를 비교하여 온수투입여부를 식별하는 단계와, 온수가 투입된 경우에는 상기 제2온도 감지신호가 상기 제1온도 감지신호보다 소정범위의 온도이상으로 상승되는지를 판단하고, 온수가 투입되지 않은 경우에는 상기 제1온도 감지신호와 과열설정 온도의 기준신호를 비교하여 상기 히터(40)의 위치아래에서 적어도 세탁조의 바닥에 투입된 급수량의 유무를 식별하는 단계와, 세탁조에 물이 투입되지 않은 경우에는 히터온도의 기울기값이 소정치 이상인지를 판단하여 히터의 과열상태를 식별하는 단계와, 상기 제1온도 감지신호가 과열설정 온도보다 큰 경우 또는 상기 기울기 값이 소정치이상인 경우 상기 전원공급 절환부(30)에 히터로의 전원공급 차단용 제어신호를 출력하는 단계를 포함한 것이다.
Patent KR-950007034-B1 (KR)
Title: Picture-recovering circuit for camera
Inventor: JO DAE-SONG
IPC: G03B17/00
Filed: 1992-08-14
Granted: 1995-06-26
Abstract: a storing means including at least two memory space for recording and reading an image data on at least one horizontal line; and an address and control signal generator for selecting memory spaces to record and read the data, generating control signals required in these memory spaces and generating the applied addresses in an adverse order during recording and reading the data so as to periodically record the image data in every horizontal scanning period units through the respective memory spaces and read the recorded image data in an adverse order against the recording order.
Patent KR-950006983-B1 (KR)
Title: Input protection circuit in semiconductor device
Inventor: YU JE-HWAN
IPC: H01L27/04
Filed: 1992-11-05
Granted: 1995-06-26
Abstract: To reduce noise effect by electro-static discharge (ESD) among pins in a semiconductor device with multi power supplying pins, an input protection unit for the device with at least two power supplying pins including ESD protector per each pin is employed. This unit consists of pads for supplying the power to ESD protectors, pads for supplying the power to the circuit of the device, and metal lines which connect the pads for supplying the power to ESD protectors as shown in the figure.
Patent KR-950011303-B1 (KR)
Title: Bit shift phaser
Inventor: HONG SONG-HUN
IPC: H03L7/06
Filed: 1992-11-20
Granted: 1995-09-30
Abstract: The phase difference generator is for generating phase difference by using broad-band pass filter. The generator comprises switching units(18, 22) for switching input signal to a first or second path, a first broadband pass filter(20) for filtering input signal passed through the first path, and a second broadband pass filter(24) for delaying phase of a signal which passed through a second path so that certain phase difference is generated between signals passed through the first and second parts
Patent KR-0180561-B1 (KR)
IPC: D21F1/52
Filed: 1992-11-25
Granted: 1999-05-15
Abstract: 본발명은 제지벨트 하부표면에 닿는 여러개의 탈수요소를 다른 탈수요소와 링크를 통해 피벗 연결시키고, 탈수요소 각각은 스탠드로 가공지지되고, 스탠드에 상하로 상호운동가능한 잭을 설치하여 잭의 상단을 링크로 결합시켜 각 탈수요소가 그 위에서 가공지지되며, 잭의 상하운동에 의해 링크를 밀어올리고 끌어내림으로써 각각의 탈수요소의 경사를 조정하는 장치이다.