baber/WOPTO huggingface dataset:
Patent KR-890001991-B1 (KR)
Title: Bolster friction shoe pocket device
Inventor: MOEHLING CHARLES
IPC: B61F5/12
Filed: 1985-12-02
Granted: 1989-06-07
Abstract: The housing has a coner inclined wall making a corner support for the friction clamp.  A vertical wall extends from the inclined wall and a vertical wall is spaced longitudinally from the first vertical wall. Both vertical walls have flat interior faces that come into contact with the friction clamp flat faces.  At least one of the flat vertical wall faces has a strengthend part, where a friction clamp edge displaces, to prevent the formation of protrusion on the flat face.  Each housing vertical wall carries a pin hole (22).  The invention is used as a low wear housing for a railway bogie friction clamp.
Patent KR-900000581-B1 (KR)
Title: Acceleration sensor
Inventor: NAGGAZIMA NOBUYUGGI
IPC: G01P15/02
Filed: 1985-12-14
Granted: 1990-01-31
Abstract: The sensor uses at least two capacitors, each having a reference electrode and a divided measuring electrode (6) between which a magnetic fluid (8) is contained.  The magnetic fluid is acted on by a magnetic field generator (9) adjacent the split between the measuring electrodes.  The reference and measuring electrodes comprises reactangular flat plates, the reference electrode (5) and the measuring electrode coated with a magnetic fluid acted on by a permanent magnet or electromagnetic field.
Patent KR-940000788-B1 (KR)
Title: New supported polymerization catalyst
Inventor: WELBORN HOWARD C
IPC: C08F4/06
Filed: 1986-06-21
Granted: 1994-01-31
Abstract: A process is described for the polymerisation of olefins in which a supported catalyst is used, which catalyst comprises a support and the product of the reaction of a metallocene of a metal in group 4b of the periodic table and an alumoxane, forming the product of the said reaction in the presence of the support.
Patent KR-970011133-B1 (KR)
Inventor: KAZUHIKO KAJIGAYA
IPC: G11C11/4096
Filed: 1986-06-23
Granted: 1997-07-07
Abstract: 내용없음.
Patent KR-940008989-B1 (KR)
Title: Polyimides
Inventor: HALLDEN-ABBERTON MICHAEL P
IPC: C08F8/00
Filed: 1986-08-27
Granted: 1994-09-28
Abstract: Polyimides are disclosed having a particular degree of imidization and acid and/or anhydride functionality. 
<??>A process for preparing polyimides, having reduced acid and/or anhydride functionality, using acid and/or anhydride blocking agent is disclosed. 
<??>Blends of polyimides with other thermoplastic materials are also disclosed. 
<??>When the acid and/or anhydride functionality of a polyimide is reduced or substantially eliminated, the resultant polyimide may exhibit altered miscibility and compatibility with the thermoplastic polymers, improved weatherability characteristics. and a lower melt viscosity thereby enhancing the processability of the polyimide.
Patent KR-890005355-B1 (KR)
Inventor: RYU KWAN-SUB
IPC: G06F13/38
Filed: 1986-12-31
Granted: 1989-12-23
Abstract: 내용 없음.
Patent KR-940009213-B1 (KR)
Inventor: JUZSWIK DAVID L
IPC: H02P7/00
Filed: 1987-02-21
Granted: 1994-10-01
Abstract: 내용 없음.
Patent KR-960003367-B1 (KR)
Inventor: HERRICK PHILLIP R
IPC: G01R31/06
Filed: 1987-05-06
Granted: 1996-03-09
Abstract: 내용 없음.
Patent KR-960009422-B1 (KR)
Title: 4-(ardylamino)piperidinebutanamide derivatives
Inventor: VAN DAELE GEORGES H P
IPC: C07D211/58
Filed: 1987-07-01
Granted: 1996-07-19
Abstract: The use for the manufacture of a medicament for the treatment of diarrhea of a compound of formula <CHEM> wherein Ar is thienyl, halothienyl, furanyl, halofuranyl, pyridinyl, aminopyridinyl, thiazolyl, imidazolyl or a radical of formula <CHEM> Ar<1> and Ar<2> are, each independently, phenyl or halophenyl; the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions; novel compounds of formula (I).
Patent KR-910009207-B1 (KR)
Inventor: KARASEK MARK L
IPC: A63B49/00
Filed: 1987-09-10
Granted: 1991-11-05
Abstract: 내용 없음.
Patent KR-920003633-B1 (KR)
Inventor: KIMURA TOKUMITSU
IPC: C25D7/06
Filed: 1987-09-15
Granted: 1992-05-04
Abstract: 내용 없음.
Patent KR-900000141-B1 (KR)
Title: The processing method pf biconponent conkugated yarn
Inventor: CHONG SOO-SONG
IPC: D02G3/24
Filed: 1987-12-05
Granted: 1990-01-20
Abstract: A process for mfg. a bicomponent conjugated yarn comprises : (a) melt-spinning polyethylenetere phthalate resin and polyamide resin to produce an undrawn yarn at spinning velocity 1000-2500 m/min; (b) heat-drawing the undrawn yarn at 80-90 ≰C to produce an imperfect drawn yarn ; and (c) alkali-treating the imperfect drawn yarn.  The polyethyleneterephthalate contains 0.5-10 mol.% dimethylisophthalate and 0.3-0.8 wt.% inorganic powder.  The conjugated yarn has a good touch and coupling.
Patent KR-0142885-B1 (KR)
Title: Process for replicating bone marrow in vitro and using the same
Inventor: NAUGHTON BRIAN A
IPC: A61B19/00
Filed: 1987-04-15
Granted: 1998-07-15
Abstract: A process for treating a person whose bone marrow has been destroyed or has lost its functional ability, which includes the steps of obtaining bone marrow from a donor, replicating the bone marrow cells in vitro, and then reinfusing the replicated marrow cells at a later date. The bone marrows may be cryopreserved before and/or after the replication step. The in vitro bone marrow replication system may also be used to monitor a patient's condition or the cytotoxicity of various agents. Three-dimensional cell culture systems for the growth of at least two layers of cells, for cell types in addition to bone marrow cells, may also be established using a three-dimensional support as a framework.
Patent KR-910003519-B1 (KR)
Inventor: DESDOIGTS OLIVIER P C
IPC: A45F5/02
Filed: 1988-01-16
Granted: 1991-06-03
Abstract: 내용 없음.
Patent KR-960005882-B1 (KR)
Inventor: YAMAUCHI TAKASHI
IPC: B22D11/06
Filed: 1988-04-06
Granted: 1996-05-03
Abstract: 내용 없음.
Patent KR-910003938-B1 (KR)
Inventor: MARUYAMA AKKIRA
IPC: G11B17/04
Filed: 1988-04-29
Granted: 1991-06-17
Abstract: 내용 없음.
Patent KR-950006220-B1 (KR)
Inventor: AMZAI KAZUYOSHI
IPC: B07B13/16
Filed: 1988-05-30
Granted: 1995-06-12
Abstract: 내용 없음.
Patent KR-930004381-B1 (KR)
Inventor: HOSHI TAKAO
IPC: F24F3/06
Filed: 1988-05-31
Granted: 1993-05-27
Abstract: 내용 없음.
Patent KR-910005331-B1 (KR)
Title: Digital telephone system
Inventor: KIM KI-CHUL
IPC: H04N11/06
Filed: 1988-08-31
Granted: 1991-07-25
Abstract: The  system  provides   services   of   voice   for   normal telecommunication and non- voice like the facsimile, teletext,  or videotex   through  the  digital  transmission  line.  The  system includes an automatic equaliser circuit (21) having  an  automatic line build-out circuit providing constant gain, a  controller  (1) recognising  the  selection  state   of   the   inner   line   and communication state of the terminal, a COMBOCODE  (17)  converting the digital voice signal of a DRRZDG (22)  to  an  analog  one  or analog voice signal of an analog multiplexer  (18)  to  a  digital one, and a DTIM (20) transmitting the   non-voice  signal  between the DRRZCG and an interface (19).
Patent KR-0120328-B1 (KR)
Inventor: ASAITA TAKASHI
IPC: H04N5/378
Filed: 1988-09-09
Granted: 1997-10-22
Abstract: 본 발명은 고체촬상장치의 신호처리장치에 관한 것이며, 고체촬상소자와, 고체촬상소자의 출력신호를 A/D변환하는 A/D변환기와, A/D변환기의 출력디지탈신호를 처리하는 디지탈신호처리회로와를 가지는 고체촬상장치의 신호처리장치에 있어서, 고체촬상소자의 샘플링주파수인 제1의 주파수(f1)를, 디지탈신호처리회로에서 처리되는 디지탈신호의 클록주파수인 제2의 주파수(f2)의 1.5배 이상으로 설정하고, 고체촬상소자에 배설한 광학적 로우패스필터에 의하여, 입력광학상(光學像)의 (f1-1/2 f2)와 f1의 사이의 주파수대역(帶域)의 성분을 억제하고, 디지탈신호처리회로에서 처리되는 디지탈신호의 1/2 f2보다 높은 주파수 성분을 전기적 로우패스필터로 억제하도록 함으로써, 고역의 MTF특성의 열화를 방지할 수 있는 동시에 에일리어싱(aliasing)왜곡을 방지할 수 있다.
Patent KR-910007759-B1 (KR)
Inventor: NAKAMURA KOICHIRO
IPC: G06K19/08
Filed: 1988-11-14
Granted: 1991-09-30
Abstract: 내용 없음.
Patent KR-970003165-B1 (KR)
Inventor: LUDWIG LUDIN
IPC: F24D17/00
Filed: 1988-12-21
Granted: 1997-03-14
Abstract: 내용없음
Patent KR-930001694-B1 (KR)
Title: Improved handle for sleeve-type carrier
Inventor: SCHUSTER RICHARD LEE
IPC: B65D71/36
Filed: 1987-08-24
Granted: 1993-03-11
Abstract: A sleeve-type beverage can carrier with a handle opening in the top panel extending across the entire width of the top panel. The opening further extends into the upper portion of the side panels, terminating in an arcuate edge. Upon lifting the carrier, the top panel between the edge of the handle opening being grasped and the nearest end panel is caused to bow upwardly by the lifting stresses, thereby distributing the stresses through the top panel and the upper portions of the side panels to prevent tearing.
Patent KR-910008984-B1 (KR)
Inventor: KRUM ALVIN L
IPC: H01L23/48
Filed: 1987-08-31
Granted: 1991-10-26
Abstract: 내용 없음.
Patent KR-950008720-B1 (KR)
Inventor: GRAHAM J HAMILTON MELROSE
IPC: C08F220/06
Filed: 1987-12-21
Granted: 1995-08-04
Abstract: 내용 없음.
Patent KR-910005040-B1 (KR)
Title: A cleaner having rollers
Inventor: CHOI SEONG-RAK
IPC: A47L11/18
Filed: 1989-01-12
Granted: 1991-07-22
Abstract: The cleaning equipment is provided  with  roller  brushes  to remove spoils off the house floor, the  contact  pressure  of  the brushes to the  floor  being  adjustable  to  suit  to  the  floor condition to be cleaned. A base plate (1)  mounts  on  its  top  a motor 92) housed in a waterproof case (3) for a pulley (4) on  the shaft of the motor (2) to  engage  with  brush  rollers  (5,5',5") through follow pulleys (6,6',6") and a belt (7). The  rollers  and follow pulleys are attached underneath the plate  (1),  which  has wheels at four corners of the plate, the wheels  being  adjustable in height each with spring. When  the  brushed  are  dirtied,  the equipment is placed in water for the motor to operate the  brushes in water for their washing.
Patent KR-0127902-B1 (KR)
Title: Solid epoxy resin powder coating composition and coating method therewith
Inventor: LAMTON ROBET D JR
IPC: C08G59/62
Filed: 1989-01-17
Granted: 1998-04-04
Abstract: A powder coating composition for metal reinforcing bars which comprises (A) an advanced epoxy resin resulting from reacting (1) a mixture of (a) an aromatic based epoxy resin and (b) an aliphatic based epoxy resin with (2) a dihydric phenol; (B) a curing agent for component (A); (C) an accelerator for component (C) and (D) one or more fillers, pigments or dyes. A metal reinforcing bar coated with the powder coating composition is also disclosed.
Patent KR-930003639-B1 (KR)
Inventor: SAHIRA KENSHO
IPC: C22C19/05
Filed: 1989-06-03
Granted: 1993-05-08
Abstract: 내용 없음.
Patent KR-940009785-B1 (KR)
Title: Imidazopyrazole derivatives and its pharmaceutical compositions
Inventor: TERADA ATSUSUKE
IPC: A61P25/04
Filed: 1989-07-26
Granted: 1994-10-17
Abstract: Compounds of formula (I): <CHEM> [in which: R<1> and R<2> are hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, aralkyl, arylalkenyl, aryl, aromatic heterocyclic, cyano or halogen: R<3> is hydrogen, optionally substituted alkyl, aralkyl or acyl; R<4> and R<5> are hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, aralkyl, arylalkenyl, aryl or aromatic heterocyclic]; and pharmaceutically acceptable salts thereof are analgesics and anti-inflammatory agents as well having anti-ulcer and 5-lipoxygenase inhibitory activities.
Patent KR-920004954-B1 (KR)
Title: Warning method for manuscript loss
Inventor: BAE HUI-MAN
IPC: G03G15/00
Filed: 1989-08-18
Granted: 1992-06-22
Abstract: A copying operation is carried out as set, and the status  of a opening/closing detection switch (SW) is checked. If the closing of a platen cover (5) is detected by the switch (SW), and  if  the closed state continues until  the  warning  delay  time  has  been elapsed, a buzzer (19) is activated to output an alarm.  When  the switch (SW) detects the opening  of  the  platen  cover  (5),  the buzzer  is turned  off,  and  the  generation  of  the  alarm  is terminated. With the method, if the user does not  take  away  the text paper until a  certain  time  period  is  elapsed  after  the completion of the copying operation, an alarm is sounded,  thereby preventing the loss of the text paper.
Patent KR-0141487-B1 (KR)
Inventor: WICHELHAUS JURGEN
IPC: D06M17/10
Filed: 1989-10-28
Granted: 1998-06-15
Abstract: 내용없음
Patent KR-0153761-B1 (KR)
Inventor: PIERRE BROSSY
IPC: B29C43/48
Filed: 1989-12-20
Granted: 1998-12-01
Abstract: 내용없음.
Patent KR-960004349-B1 (KR)
Inventor: SASAKI ISAO
IPC: C08F8/48
Filed: 1989-12-28
Granted: 1996-04-02
Abstract: 내용 없음.
Patent KR-0148693-B1 (KR)
Inventor: ADRIAANSE HENRIETTE MARIA ALEI
IPC: C12Q1/68
Filed: 1990-03-22
Granted: 1998-08-01
Abstract: The invention relates to a process, a combination of means for isolating nucleic acid from a nucleic acid-containing starting material and a testkit in order to amplify the nucleic acid obtained by said process. More in particular, the invention relates to a process and a kit for isolating nucleic acid from a nucleic acid-containing biological material such as whole blood, blood serum, urine, feces, cell cultures and the like.
Patent KR-930000009-B1 (KR)
Title: Power supply control apparatus of lap-top computer and control method therefor
Inventor: LEE KWAN-HO
IPC: G06F1/26
Filed: 1990-05-25
Granted: 1993-01-06
Abstract: The circuit checks the power charging/discharging  states  of the battery as reguired and distributes the power  effectively  to each circuit requiring the necessary power. The circuit  comprises a host circuit (1) having a CPU, memory, nd peripheral circuit, an output circuit  with  LCD,  a  rechargable  battery,  a  PMSC  (4) controlling the rechargable battery to  minimize  the  self  power consumption, and a photoresistor (5) connected  between  the  PMSC and the host circuit. The PMSC  comprising  a  peripheral  circuit controller (5) and a one  chip  microprocessor  (6)  controls  the peripheral circuits of the laptop  computer  with  the  controller (5).
Patent KR-0136575-B1 (KR)
Inventor: SCHMALZ ALFRED CHANDLER
IPC: D06M101/16
Filed: 1990-05-29
Granted: 1998-04-28
Abstract: 내용없음
Patent KR-930005337-B1 (KR)
Title: Color image printing apparatus with free handing editting function
Inventor: YANG DONG-HA
IPC: G06F3/033
Filed: 1990-05-31
Granted: 1993-06-17
Abstract: The circuit uses a light pen (16) to superimpose characters or graphics on the stored video images, thereby allowing free-handing edit with ease. The circuit has the supplied video signal converted into a digital signal via A/D converter (2) and entered in a frame memory (3). The stored data read out from the memory (3) is fed to a  D/A converter (4) to provide an analog signal fed to a monitor (6) or a printing head (9) after intermediate data procesing. The right pen (16) cooperates with the monitor to allow a required character or graphic image to be superimposed on the video image stored in the memory (3).
Patent KR-930004639-B1 (KR)
Inventor: NISHIKAKI JIRO
IPC: G03B15/03
Filed: 1990-06-25
Granted: 1993-06-02
Abstract: 내용 없음.
Patent KR-930001252-B1 (KR)
Title: Process for the manufacturing of solid seasoning
Inventor: CHOE YONG-HWAN
IPC: A23L27/20
Filed: 1990-08-09
Granted: 1993-02-22
Abstract: A  solid  seasoning  is  prepared  by  (a)  mixing  10-20  % wheat- gluten powder (DE= 30-40) with 10-20 % yeast extract,  10-20 % sea tangle extract, 5-10 % sorbitol, HVP, garlic, onion,  pepper powder or corn starch etc. in the mixer; (b) drying the mixt.; and (c) pressing the dryed mixt. to obtain the  final  product  shaped like cube or pellet. The obtd. solid seasoning dissolves  well  in the hot water and has a good taste.
Patent KR-950000125-B1 (KR)
Title: Interface circuit with dual-port ram between at-bus and input/output controller processor
Inventor: CHON YONG-JIN
IPC: G06F13/38
Filed: 1990-08-30
Granted: 1995-01-10
Abstract: The device reduces the interface circuit by access of byte, word, and long word, and has the DMA transfer of data between host and input/output controller processor. The device includes a 32 bit input/output controller processor (10) which controls the input/output controller, a buffer (20) which buffers the address, control signals, and data, an AT-bus interface unit (30) which controls the data transfer, a 32 bit DPR (40), a DPR transfer logic unit (50) which transfers the memory hold of DPR, a DPR control logic unit (60) which controls the access and refresh, and a memory decode logic unit (70) which controls the memory mapping of DPR (40).
Patent KR-0134181-B1 (KR)
Inventor: DEAL SAMUEL BROUGHTON
IPC: H01J29/54
Filed: 1990-10-26
Granted: 1998-04-18
Abstract: 내용 없음.
Patent KR-930009348-B1 (KR)
Title: Process for producing of seramic tail
Inventor: OM SANG-MUN
IPC: C04B33/00
Filed: 1990-11-30
Granted: 1993-09-28
Abstract: The  super-light  or  light  weight  ceramic-foam  tile   is manufactured by mixing 60-70 wt.%  fluorite,  15-20  wt.%  pottery stone, 10-15  wt.%  limestone,  5-10  wt.%  kaolin,  crushing  and screening with a 100-325 mesh  shieve,  adding  5-25  wt.%  water, mixing and moulding by a slab or press  roller,  heat-treating  at 1100-1500 deg.C for about 8-14 hours  with  oxidizing  or  neutral agent and cooling. The tile has a  good  adhesion,  a  super-light weight, no absorption, acid-resistance, a good durability.
Patent KR-940011170-B1 (KR)
Title: Polyarylene sulfide resin composition
Inventor: SHIRIZAWA HAJIME
IPC: C08L81/02
Filed: 1990-12-07
Granted: 1994-11-24
Abstract: A polyarylene sulphide composition having improved mechanical properties and excellent surface appearance when molded comprises (A) 99 to 20 parts by weight of polyarylene sulphide, (B) 1 to 80 parts by weight of a polyamide and (C) 0.01 to 5 parts by weight, based on 100 parts by weight of (A) and (B) in total, of an alkoxysilane. It may further comprise (D) up to 400 parts by weight of a filler in the form of fiber, particles or plates. It can be produced by blending (A), (B) (C) and (D) with one another and melt-kneading the blend for at least 30 seconds while heated.
Patent KR-940005411-B1 (KR)
Title: Vacuum sensor apparatus
Inventor: YANG DAL-SUNG
IPC: G01L9/00
Filed: 1990-12-29
Granted: 1994-06-18
Abstract: The apparatus for testing and correcting the capacitance manometer used on the semiconductor manufacturing line includes a N2 gas cylinder (6), a pressure regulator (5) installed on an exhaust tube (6-2), a vacuum tube (14-1) mounting a standard and a comparative vacuum sensors (1,2), expansion and auxiliary pumps (10,11) adjusting the initial vacuum rate, and a comparator circuit (8) comparing the output voltages (Va,Vb) of the sensors and setting the zero point of the comparative vacuum sensor.
Patent KR-930006544-B1 (KR)
Title: Method of dtmf receiving in use digital signal processor
Inventor: KIM DOK-HWAN
IPC: H04Q1/30
Filed: 1990-12-31
Granted: 1993-07-16
Abstract: The method is for receiving dual tone multi-frequency  signal (DTMF) generated by  push-botton  phone  using  a  digital  signal processor (DSP) and DTMF  signal  detection  program.  The  method comprises the steps of:  (A)  initializing  data  of  DTMF  signal detection program; (B) checking PCM data input and  discriminating that the number of PCM data is 54;  (C)  discriminating  that  the current process is a pre-process or post-process when  the  number of PCM data is not 54; (D) converting input PCM  data  into  linea data using a look-up table, scaling the  linear  data  to  prevent overflow,  filtering  the  linea  data   using   lowpass   filter, converting the linear  data  into  rectangular  wave  signal;  (E) processing the step (D) for high frequency band using a  high-pass filter and a high frequency limiter; and (F)  repeating  the  step (B) to (E).
Patent KR-930011358-B1 (KR)
Title: Switch net-work
Inventor: PARK SUNG-HYON
IPC: H04Q3/00
Filed: 1990-12-31
Granted: 1993-11-30
Abstract: The  network  comprises  the  Y  numbers  of  the  flat  loop connected with the X numbers of the switching devices; the  global spherical  network  which  establishes  the  X  numbers   of   the top-bottom loop and the nodes of the flat loops;  the  node  input (Ixy); the flat loop input; the node output (Oxy); the  flat  loop output; and the 3x3 switching device which has the top-bottom loop output.
Patent KR-970010330-B1 (KR)
Inventor: WILMS ELMAR
IPC: B01J2/00
Filed: 1989-10-12
Granted: 1997-06-25
Abstract: 내용없음.
Patent KR-100246281-B1 (KR)
Inventor: YOKOTA DETPEI
IPC: H04B1/20
Filed: 1991-04-26
Granted: 2000-03-15
Abstract: 신호 전송 시스템은 오디오 및 비디오 등과 같은 정보를 전송할 수 있는 한곳에 배치된 여러 종류의 전자 장치를 포함하고, 케이블을 통해 다수의 챔버 내에 배치된 상기 장치 및 서브 제어 수단을 제어하는 메인 제어 수단으로 제공됨으로써, 상기 정보는 상기 메인 제어 수단을 통해 적절히 시청될 수 있도록 단시간에 정보를 전송하고, 또한 직병렬로 출력된 신호를 가짐으로써 와이어를 통해 제어 신호를 수신하는 어떤 수단도 갖지 않은 전자 장치를 제어할 수 있으며, 이때 정보전송을 적당히 요구하는 제어 신호는 메인 제어 수단을 통해 서브 제어 수단으로부터 여러 종류의 전자 장치에 공급된다.
Patent KR-940001590-B1 (KR)
Title: Method and device for shortening memory access time in reading and writing
Inventor: CHON BYONG-CHON
IPC: G06F13/00
Filed: 1991-07-05
Granted: 1994-02-25
Abstract: The device includes memories (11,12,13,14) for improving the access time of the block reading and writing, a control signal line (30) for controlling the read and write signal and access signal, an address bus (29) for allocating memories (11,12,13,14) address, a control means (31) for driving the buffer and memory control signals, and buffer means (15,16,17,18) for latching the data by the buffer control signal. The performance of the system is improved by the block reading and writing action in the cache-process system.
Patent KR-940000517-B1 (KR)
Title: Method of fabricating a mask rom
Inventor: JO MYONG-KWAN
IPC: H01L27/112
Filed: 1991-07-18
Granted: 1994-01-21
Abstract: Fabrication method of mask ROM is composed of the following steps: growing a gate insulating layer and a channel region on the semiconductor substrate with a field oxide layer for isolation of device; growing a gate electrode between field oxides, source and drain regions and a stabilized insulating layer over the entire surface; making contact holes on the surface; patterning a conduction layer on the surface and making openings on the selected region; etching an anisotropically insulating layer below the opening to the degree that the gate electrode is exposed; doping impurity to activate in different modes with transistors on the unexposed wafer in the substrate.
Patent KR-940004108-B1 (KR)
Title: Apparatus for advancing wind of air conditioner
Inventor: YUN YONG-U
IPC: F24F7/10
Filed: 1991-08-01
Granted: 1994-05-13
Abstract: The apparatus for connecting to a room outlet of air duct is disclosed in which a primary air inlet hole is formed in a casing into which a blower and an air nozzle are incorporated and a secondary air inlet hole and a discharge hole are formed for the air stream from the nozzle to draw the primary air of the air conditioner into the stream to mix and increase the air flow in the room, thereby reducing the air blow power.
Patent KR-940007207-B1 (KR)
Inventor: NISHIMURA TOSHIHIKO
IPC: B25J9/18
Filed: 1991-08-29
Granted: 1994-08-10
Abstract: 내용 없음.
Patent KR-0170396-B1 (KR)
Inventor: HARA TAKAHISA
IPC: B29C43/34
Filed: 1991-09-28
Granted: 1999-03-30
Abstract: 양호한 외형을 갖는 열가소성 수지의 성형된 제품은 닫는 방향에 있는 모울드 공동 공차가 특정의 거리에 도달할 때까지 모울드를 닫고, 공차가 최종적으로 생산된 제품의 두께에 도달하기 전에 모울드 공동 내로 용융된 수지의 공급을 시작하는 중에 특정 속도로 모울드를 열며, 공동 공차가 최종적으로 생산된 제품의 두께보다 더 클 때까지 용융된 수지를 공급하는 중에 모울드를 여는 것을 계속하고, 공급된 수지가 성형을 완료하고 냉각되기 전이나 냉각될 때 특정의 속도로 모울드를 닫음에 의하여 모울드 중의 하나에 용융된 수지를 공급하는 도관을 갖는 한 쌍의 모울드로 성형된다.
Patent KR-950011847-B1 (KR)
Inventor: MATOSSIAN JESSE N
IPC: H01J37/08
Filed: 1991-10-09
Granted: 1995-10-11
Abstract: 내용 없음.
Patent KR-940008681-B1 (KR)
Inventor: HOSHINO YOSHIHARU
IPC: G02B7/02
Filed: 1991-10-21
Granted: 1994-09-24
Abstract: 내용 없음.
Patent KR-950003733-B1 (KR)
Inventor: IKENAGA YOSHIHIRO
IPC: B01J20/20
Filed: 1991-11-25
Granted: 1995-04-18
Abstract: 내용 없음.
Patent KR-100227049-B1 (KR)
Inventor: FERLEGER JUREK
IPC: F01D9/02
Filed: 1991-12-05
Granted: 1999-10-15
Abstract: 증기 터어빈용 고정 블레이드는 내경 및 외경 단부를 갖는 에어포일 부분과; 상기 에어포일 부분의 상기 내경단부에 일체로 형성되는 내부링 부분과; 상기 에어포일 부분의 외경단부에 일체로 형성되는 외부링 부분을 포함하며, 상기 에어포일, 내부링 및 외부링 부분은 단일의 바아 스톡으로 형 단조되며, 각각의 블레이드는 거의 동일한 형상의 인접 블레이드에 함께 용접되며, 그 용접물은 상기 내부 및 외부링 부분에 제공되며, 상기 내부링 부분의 용접물은 제1 상층 용접물 및 그 보다 더 아래에 위치되는 제2 하층 용접물을 포함한다.