baber/WOPTO huggingface dataset:
Patent KR-900005893-B1 (KR)
Title: Dielectric materials having low dielectric constants and methods for their manufacture
Inventor: JOHNSON DANIEL D
IPC: H01B3/00
Filed: 1985-11-15
Granted: 1990-08-13
Abstract: A dielectric material comprising a fabric having fibers and interstices between said fibers, in which at least a portion of the fibers in said fabric are fluorocarbon fibers which have been treated to make the fluorocarbon fibers wettable by an uncured thermosetting resin, the fabric being impregnated within said interstices between said fibers with a thermosetting resin cured to at least the semi- cured, B-stage state, the dielectric constant of said dielectric material being less than 3.5 (pref. below 3.0). The material has low dielectric constant and is used inprodn. of multilayer printed circuit boards
Patent KR-940006058-B1 (KR)
Inventor: SAKAGUCHI SATOSHI
IPC: E02F9/22
Filed: 1985-12-12
Granted: 1994-07-02
Abstract: 내용 없음.
Patent KR-900002986-B1 (KR)
Title: Magnetic head
Inventor: OZEKI SIZUO
IPC: G11B5/23
Filed: 1986-05-09
Granted: 1990-05-04
Abstract: A magnetic head with a magnetic cap is characterized by having a ring-type core coated with a material shielded by magnetic and non- magnetic material and the non-magnetic material placed at the cap. The magnetic material is Ni-Fe soft magnetic alloy. The magnetic head is for eliminating head.
Patent KR-940002264-B1 (KR)
Inventor: PALMQUIST JOHN M
IPC: G02B6/38
Filed: 1986-05-31
Granted: 1994-03-19
Abstract: 내용 없음.
Patent KR-900004115-B1 (KR)
Title: Controlling devices of elevator
Inventor: IGEZZIMA SADOMI
IPC: B66B5/02
Filed: 1986-10-23
Granted: 1990-06-16
Abstract: The apparatus for protecting the cage to stop at undesired floor comprises a position sensor (6) detecting the plate (20) placed at each floor in the cage channel, a cage position arithmetic unit (1) calculating the cage position by the moving distance of the cage, an auxiliary arithmetic unit (4) subsidising the output of the unit (1) by checking the sensing operation of the sensor (6), and a fault detector (5) detecting the sensor performance.
Patent KR-900006959-B1 (KR)
Title: Automatic disc converting apparatus of vdp
Inventor: LEE DONG-LG
IPC: G11B17/14
Filed: 1986-12-31
Granted: 1990-09-25
Abstract: An automatic disc reversing device includes left and right levers (2,3) with hinge pins (2a,3a) at one side of a disc tray (1), a guide hole and a lower part supporting protuberance formed at another side of the left lever, a yoke (3b) and a higher part supporting protuberance (3c) formed at another side of the right lever, coil springs fixed left and right sides of rotating pins and disc holders, a pair of pulleys (8,8') connected with a wire mutually, and a driving motor for operating a pulley.
Patent KR-950012733-B1 (KR)
Inventor: MOUSSOURIS JOHN P
IPC: G06F12/10
Filed: 1987-02-06
Granted: 1995-10-20
Abstract: 내용 없음.
Patent KR-950000593-B1 (KR)
Title: Resealable dispenser-container
Inventor: NAKAMURA KENJI
IPC: B65D83/08
Filed: 1987-06-23
Granted: 1995-01-26
Abstract: A resealable dispenser-container (1) comprising: one or more containers, made of a flexible sheet; and a shape maintaining member (2), made of a material harder than the container. The container contains contents (3), such as wet tissues, cookies, biscuits, nails, and has an opening (12) for dispensing the contents therethrough or a weakened line (13) for forming the opening. A flap (14) made of a flexible sheet material covers the opening or weakened line and is repeatedly attached to or removed from the container by means of an pressure sensitive adhesive (16). The shape maintaining member is formed in a box, a plate or a frame and has an opening or a weakened line (21) for forming the opening which opening or weakened line is larger then the opening or weakened line formed in the container. The opening or weakened line formed on the container being located within the opening or a region surrounded by the weakened line formed in the shape maintaining member. The sheet of the container being fixed (4) to the shape maintaining member at a position near the opening or weakened line formed in the container.
Patent KR-910002523-B1 (KR)
Inventor: YOSIDA GAZUMI
IPC: B01F33/40
Filed: 1987-08-01
Granted: 1991-04-23
Abstract: 내용 없음.
Patent KR-910009877-B1 (KR)
Inventor: MATSUI YOSAKE
IPC: C22F1/08
Filed: 1987-11-12
Granted: 1991-12-03
Abstract: 내용 없음.
Patent KR-950013495-B1 (KR)
Inventor: KUHNKE KLAUS
IPC: C23G1/19
Filed: 1987-11-30
Granted: 1995-11-08
Abstract: 내용 없음.
Patent KR-910000626-B1 (KR)
Title: Method of centerally preserving data in electronic switching
Inventor: YANG JAE-WOO
IPC: H04M3/00
Filed: 1987-12-05
Granted: 1991-01-28
Abstract: The apparatus includes an instruction procssing module  (311) for processing instruction mode to an exchange and instructions, a module (312) for executing initial message collection, storage and inspection, a module (313) for quitting the real time drive of the system sturting module by the request of other rmodules,  a module (314) for collecting messages transmitted from  each  exchange,  a module (315) for storing input data on a message file of  exchange data base (340), a module (316) for  inspecting  the  message,  an module (317) for alarm when  abnormal  message  is  input,  and  a module for constructing path between  operator  and  corresponding exchange.
Patent KR-910005802-B1 (KR)
Inventor: YOSIMURA TOSHIO
IPC: G11B15/18
Filed: 1987-12-09
Granted: 1991-08-03
Abstract: 내용 없음.
Patent KR-910002043-B1 (KR)
Inventor: OKUBO YASUO
IPC: H04L7/00
Filed: 1987-12-23
Granted: 1991-03-30
Abstract: 내용 없음
Patent KR-900009154-B1 (KR)
Title: Antihypertensive agents pharmaceutical composition containing them and process for preparation of them
Inventor: DOLL RONALD J
IPC: C07K1/113
Filed: 1985-09-16
Granted: 1990-12-22
Abstract: (Benzothiadiazine, benzamido and benzenesulfonyl)phenyl-substituted carboxyalkyl dipeptide compounds. Compounds of this invention are useful as antihypertensive agents and for the treatment of glaucoma. The dipeptide compounds are represented by formula (I), wherein W is (II), (III), (IV) and (V), n is 0 or 1; m is 0 to 2; p and q are each 0, 1 or 2, provided that the sum of p and q is 1 or 2, and that in formula (V), p is not 0; Y is -CH2-, -CH2O- or -CH2S-, attached at the 2 or 4 position of phenyl group; Z is (VI), (VII) wherein A is Cl or CF3; D is -(CH2)u-, -CH2O-, -CH2S-; (VIII) G is -CONR<7>(CH2)t-, or -SO2NR<7>(CH2)t-; t is 0 or 1. For the definition of R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7>, R<8> and R<9> reference is made to the specification.
Patent KR-950004986-B1 (KR)
Inventor: TSUKAKOSHI MASAO
IPC: H01R13/631
Filed: 1988-01-25
Granted: 1995-05-16
Abstract: 내용 없음.
Patent KR-900005318-B1 (KR)
Title: Process for purifying physiological active materials from ginko tree leaves
Inventor: KWAK EUI-JONG
IPC: C07B63/00
Filed: 1988-03-26
Granted: 1990-07-27
Abstract: A process for extracting physiological active materials (I) from ginko tree leaves (II) comprises (a) extracting (I) from dried (II) with alkali soln. at 20-50 deg. C, (b) adjusting the extracted soln. to pH 3-4 and filtering the produced precipitate, (c) adding the mixt. soln. of lower alcohol and acetic acid ethyl of lower ketone and extracting the mixt., (d) dissolving the residues to lower alcohol, (e) adjusting the extracted soln. with alkali soln. to pH 6- 8 and (f) concentrating the filtered soln.
Patent KR-910003013-B1 (KR)
Title: Apparatus and method for high temperature disposal of hazardous waste materials
Inventor: SCHIENGER MAX P
IPC: F23G5/10
Filed: 1988-05-04
Granted: 1991-05-15
Abstract: An improved plasma torch incinerator or reactor in which the incinerator uses a rotating, materials-receiving drum (30) or chamber for receiving the hot plasma of a plasma torch (72). By properly constructing the inner surface of the rotatable drum (30) and by varying the speed of rotation of the drum (30), waste materials can be effectively spread out over the inner surface of the drum (30) to form a relatively thin layer of waste materials which has a large surface area which can be more quickly heated to the desired high temperatures provided by the plasma torch (72). Moreover, the spreading out of the waste materials can cause them to be recirculated and mixed by periodically reducing the speed of rotation of the drum (30). The plasma of the plasma torch (72) is not directed toward a stationary part of the drum (30). Instead, the plasma torch (72) is directed at a rotatable portion of the drum (30) which provides for a better heat distribution and permits portions of the drum (30) to cool during the intervals when they are not in direct contact with the plasma. Thus, liquid as well as solid waste materials can be fed together into the rotating drum (30).
Patent KR-100210989-B1 (KR)
Title: Method of recording information on a record carrier of the thermomagnet and device for carrying out the method
Inventor: SPRUIT JOHANNES HENDRIKUS MARI
IPC: G11B5/02
Filed: 1988-12-12
Granted: 1999-07-15
Abstract: When information is recorded on a record carrier (1) of the thermomagnetic type, the thermomagnetic recording layer (4) is scanned by means of a magnetic field generated by a magnetic-field modulator (7). The magnetic field is modulated depending on an information signal (Vi). Moreover, the scanned portion of the record carrier (1) is at the same time locally heated by radiation pulses (10) generated by an optical scanning device (5). By means of radiation pulses (10) the record carrier is heated above a write temperature (Ts), above which temperature the magnetisation of the record carrier assumes the direction dictated by the magnetic field. A synchronising circuit (9) generates the control signal (Vm) for modulating the magnetic field and the control signal (Vr) for generating the radiation pulses, in such a way that at the end of the radiation pulses the field strength is sufficiently high for the heated area of the record carrier to be magnetised in the direction dictated by the magnetic field.
Patent KR-950010325-B1 (KR)
Inventor: IWATA MASAYUKI
IPC: C07D215/56
Filed: 1989-07-20
Granted: 1995-09-14
Abstract: 내용 없음.
Patent KR-920005986-B1 (KR)
Inventor: ALRENHEN JOHN
IPC: H01L21/60
Filed: 1989-08-16
Granted: 1992-07-25
Abstract: 내용 없음.
Patent KR-920007798-B1 (KR)
Title: Semiconductor led array and its manufacturing method
Inventor: KIM KI-JUN
IPC: H01L33/00
Filed: 1989-11-09
Granted: 1992-09-17
Abstract: The LED array for adjusting the size of the window  of  light emitting units according to  the  difference  of  optical  outputs between the lots on a bonding pad forming process to maintain  the optical uniformity of the array comprises on n type GaAs substrate (21), an n type GaAsP layer (22) on one  side  of  the  substrate, light emitting units (24) selectively formed on the layer (22)  in a line, a first electrode  layer  (26)  on  another  side  of  the substrate, a second electrode layer (25) anularly  formed  on  the units (24) along the margin of the units (24), an insulation  film (27) formed on the units (24) exclusive  of  the  layer  (25)  and bonding pads (28) having the  windows  (28a)  of  the  units  (24) formed on the film (27).
Patent KR-970007757-B1 (KR)
Inventor: PANDL KLAUS
IPC: D06P1/382
Filed: 1989-12-02
Granted: 1997-05-16
Abstract: 내용없음.
Patent KR-960010769-B1 (KR)
Inventor: ANDREW BOID FRENCH
IPC: G09F23/00
Filed: 1988-05-18
Granted: 1996-08-08
Abstract: 내용 없음.
Patent KR-920003178-B1 (KR)
Inventor: SEKI MASAKI
IPC: G06F12/00
Filed: 1988-09-22
Granted: 1992-04-23
Abstract: 내용 없음.
Patent KR-970005299-B1 (KR)
Title: Substituted derivatives of 20,21-dino-reburnamenine, process for their preparation and intermediates obtained in this way, their use as medicines, and pharmaceutical compositions containing them
Inventor: AKTOGU NURGUN
IPC: C07D/
Filed: 1988-11-16
Granted: 1997-04-15
Abstract: A compound and all possible racemic or optically active isomer forms, selected from the group consisting of compound of the formula    <IMAGE>  (I)  wherein the substituents are defined as set forth in the application as filed. Useful for treating cerebral insufficiencies of anoxic or ischemic origin.
Patent KR-920006791-B1 (KR)
Title: Circuit for independent synchronization eliminating the delay of reframing
Inventor: KU JAE-KIL
IPC: G06F15/16
Filed: 1990-02-21
Granted: 1992-08-17
Abstract: The plesiochronous construction circuit  for  decreasing  the delay time of network intervals in the time of reframing the frame signal has a memory region for recording the received data  RD  by inputting the receiving clock RCK. The  clock  difference  in  the intervals of system is compensated by outputting the data recorded at memory region. The elastic buffer (10) outputs the state  alarm signal of the memory region. The half-full counter (20)  generates the gate control signal. The gate (30) provides the  system  clock SCK of system clock line (11) to  the  lead  clock  terminal.  The frame alignment signal detector  (40)  generates  the  synchronous break signal or the synchronization signal.
Patent KR-0168643-B1 (KR)
Title: Fluorinated arachidonic acid derivatives
Inventor: DUCEP JEAN BERNARD
IPC: C07F7/18
Filed: 1990-05-01
Granted: 1999-03-20
Abstract: Fluorinated arachidonic derivatives are 5-lipoxygenase inhibitors which have the useful pharmacologic activity as antiallergy and anti-inflammatory agents and are useful for treating, for example, asthma, anaphylaxis, allergy, rheumatoid arthritis, and psoriasis and cardiovascular diseases.
Patent KR-930001630-B1 (KR)
Inventor: HAYASHI DERUICHI
IPC: D06F37/04
Filed: 1990-06-16
Granted: 1993-03-08
Abstract: 내용 없음.
Patent KR-940001181-B1 (KR)
Inventor: TOMITO TOSHIO
IPC: H02K23/04
Filed: 1990-06-30
Granted: 1994-02-16
Abstract: 내용 없음.
Patent KR-930005263-B1 (KR)
Inventor: HASAKUCHI KOICHI
IPC: C23C2/00
Filed: 1990-08-02
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-940011790-B1 (KR)
Inventor: YANG SUE-LEIN L
IPC: C08K5/5419
Filed: 1990-08-22
Granted: 1994-12-26
Abstract: 내용 없음.
Patent KR-940002444-B1 (KR)
Title: Method of assembling package of semiconductor device
Inventor: KO JUN-SU
IPC: H01L23/057
Filed: 1990-11-13
Granted: 1994-03-24
Abstract: first molding the bottom of an inner lead; second molding a lead frame to expose the portion of inner lead where the first molding is not performed, and to form a stair-shaped package; bonding a die on the paddle of the lead frame, and bonding wire between the exposed inner lead and the bonding pad of the die; forming a lead for cover on the opened package; removing a damper for fixing the lead of the lead frame, and performing a foaming step in which the outer lead is formed in an intended shape, thereby simplifying the assembly process.
Patent KR-930003848-B1 (KR)
Title: The process for purification and isolation of trichosanthin from trichosanthes radix
Inventor: HAN CHANG-KYUN
IPC: A61P29/00
Filed: 1990-12-26
Granted: 1993-05-14
Abstract: A trichosanthin  is  prepd.  by  (a)  cutting  rootstocks  of Trichosanthes kirilowii and mixing the cut  pieces  in  70-100  mM buffer soln. (mixing ratio is 0.5-0.7:1), (b) filtering the mixt., mixing with 40-60 V/V% acetone or  20-80  %  ammonium  sulfate  to obtain the protein precipitate and dialysing,  and  (c)  purifying trichosanthin from the  dialysed  soln.  by  ion  exchange  column chlomatography. The obtd. trichosanthin is useful for  the  prodn. of 400d, drug etc..
Patent KR-950004994-B1 (KR)
Inventor: TANAKA HIROMI
IPC: H01B13/00
Filed: 1989-05-22
Granted: 1995-05-16
Abstract: 내용 없음.
Patent KR-0137017-B1 (KR)
Title: Use of gamma interferon in pharmaceutical preparations for the treatment of vascular stenosis
Inventor: HANSSON GORAM
IPC: A61K38/21
Filed: 1989-09-27
Granted: 1998-04-25
Abstract: The present invention relates to the use of gamma-interferon for the preparation of a pharmaceutical preparation for the treatment of vascular stenosis caused by e.g. intimal hyperplasia, including the treatment of restenosis following treatment of arterial stenosis or occlusion. In a preferred embodiment the present invention relates to the use of gamma-interferon for the treatment of arterial stenosis following vascular surgery and/or angioplasty.
Patent KR-950013855-B1 (KR)
Inventor: ANDRAS VASS
IPC: C07D251/42
Filed: 1991-01-31
Granted: 1995-11-17
Abstract: 내용 없음.
Patent KR-950006042-B1 (KR)
Inventor: YAMAMOTO NAOKI
IPC: H04N5/351
Filed: 1991-04-25
Granted: 1995-06-07
Abstract: 내용 없음.
Patent KR-930003516-B1 (KR)
Inventor: HIRAKI AKITOSHI
IPC: C23C14/06
Filed: 1991-06-14
Granted: 1993-05-01
Abstract: 내용 없음.
Patent KR-930008989-B1 (KR)
Title: Asynchronous induction motor for three phase squirrel-cage rotor
Inventor: KWON HYOK-KU
IPC: H02K17/14
Filed: 1991-06-29
Granted: 1993-09-17
Abstract: The induction motor  can  easily  adjust  a  motor  power  by changing its number of poles when the  power  needs  of  load  are changed. The motor has 3 stator  windings  as  usual,  but  for  a delicate power adjustment, the a-phase is composed of  a  multiple of 6 coil group winding, the b and the  c-phase  are  composed  of multiple of 8 coil group winding.  The  number  of  turns  in  the a- phase coil group winding is greater than those of turns  in  the b- and the c-phase coil group  winding,  so  that  the  electrical balances between a-, b-, c-phase are obtained. Also  the  magnetic balances are obtained by adjusting the connecting method  and  the inserting method.
Patent KR-100221390-B1 (KR)
Inventor: MILLER ANDREW J
IPC: C08G69/48
Filed: 1991-07-31
Granted: 1999-09-15
Abstract: 본 발명은 개량된 수용성 폴리아미노폴리아미드-에피클로로히드린 수지의 재조 방법을 개시한다. 폴리아미노폴리아미드-에피클로로히드린 반응은 에피클로로히드린 총 공급물의 70% 내지 100%가 반응할 때까지 지속된다. 이어서, 폴리아미노폴리아미드-에피클로로히드린 혼합물을 특정량의 할로겐-비함유 무기산으로 처리한다. 바람직하게, 무기산은 황산, 인산, 질산 및 황산 수소 나트륨으로 이루어진 그룹중에서 선택된다. 산 첨가 완료 후에 반응을 지속하여 산 첨가시 반응 혼합물의 조성을 기준으로 중합체에 결합된 유기염소 농도를 적어도 10% 감소시킨다.
Patent KR-930011166-B1 (KR)
Title: Dust shutes
Inventor: PARK MIN-SHIK
IPC: E04F17/10
Filed: 1991-08-14
Granted: 1993-11-24
Abstract: The waste collecting device comprises; a ventilation fan  (1) operated by the natural wind, a power fan (2) for discharging  air from the inside of a vertical pipe line (4) and a waste  treatment site to the outside, a vertical pipe line (4)  used  for  a  waste falling  and  transferring  line,  a  wast  input  gate  (5)   for discharging the wastes installed at each stages and having a reuse waste indication lamp (23), a reuse waste  pushing  switch  (23'), buzzer  (25)  and  a  control  circuit  etc.,  a  fire  protection equipment (6), an ozone generator  (9),  a  discharging  pipe  (8) supplying a waste treatment site with ozone  and  discharging  the air from a waste treatment site to the outside, a classifier (10), compressors (13,13'), a main  control  box  (15)  controlling  the whole waste collecting device.
Patent KR-960016886-B1 (KR)
Inventor: BRASE DEBORAH D
IPC: G06T15/30
Filed: 1991-10-04
Granted: 1996-12-26
Abstract: 내용없음
Patent KR-950005971-B1 (KR)
Title: Cmos data output buffer using triple-well structure
Inventor: KIM YONG-HUI
IPC: H01L27/092
Filed: 1991-12-10
Granted: 1995-06-07
Abstract: The buffer is manufactured by forming a P well 1 (12) and a P well 2 (15) on the N substrate (11) between the P wells (12,13) to separate the P well 1 from the P well 2, forming an N well 1 (14) into the P well 1 (12), forming a pull-up PMOS transistor into the N well 1 (14), forming a pull-down NMOS transistor into the P well 2 (13), and forming a P+ region (16") into the P well 1 (12) to connect the region (16") to a Vss, thereby forming a triple-well structure to have a latch-up free charactristic.
Patent KR-950003682-B1 (KR)
Title: Real time processing method of dbms(data base management system)
Inventor: JANG SHI-UNG
IPC: H04M3/22
Filed: 1991-12-23
Granted: 1995-04-17
Abstract: The query processing method that doesn't increase the system load of is provided. The method adds the required functions and registers the relations by using the date definition language. The method also adds the required data by using the data manipulation language. The distributed DBMS consists of an ASS(Access Switching Subsystem)(1), an INS(Interconnection Network Subsystem)(2), a CCS(Central Control Subsystem)(3), a DBMS(4), local database(5), a ASP( Access Switching Processor)(6), an INP(Interconnection Network Processor)(7), a NTP(Number Translation Processor)(8), an OMP(Operation and Maintenance Processor)(9), a MMP(Man Machine Processor)(10), a DBSG(Database Supportion Group), a DBKG(Database Kernel Group), a DBBG(Database Backup Group), and a DBQG(Database Query Group).
Patent KR-930011335-B1 (KR)
Title: Process for the preparation of polyamide fiber having high strength and low shrinkage
Inventor: KIM HONG-KYUN
IPC: D01F6/60
Filed: 1991-12-30
Granted: 1993-11-30
Abstract: The fiber, having strength more than 10.5 g/d, shrinkage rate in dry- heat state  less  than  3  %  (150  deg.C  x  30  min.)  is manufactured by: adding 6-18 wt.%  of  the  heat-spinnable  liquid crystal polymer, of formula  below,  to  polyamide  polymer,  e.g. nylon 6 or nylon 66; mixing at more than 295 deg.C to  obtain  the blended chip; melt-spinning the chip at 260-294 deg.C.  The  fiber made  by  the  method  has  excellent  mechanical  properties   by introducing small amount  of  the  heat-spinnable  liquid  crystal polymer,   having   excellent   heat-stability   and    mechanical properties, thus obtaining the fiber, having  matrix-fibril  form, usable for tire-cord materials.
Patent KR-0146039-B1 (KR)
Inventor: WELBOURN CHRISTOPHER MARK
IPC: H01L29/16
Filed: 1990-02-01
Granted: 1998-11-02
Abstract: 이 발명은 P-N-P 다이아몬드 트랜지스터(10)와 그 제조방법을 제공한다. 트랜지스터(10)는 화학적증착법에 의해 설정된 n-형 반도체층(18)으로 절연영역(16)에 의해 분리된 2개의 p-형 반도체영역(14)을 갖는 다이이몬드 기판(12)을 포함한다. 바람직하게, p-형영역(14)은 붕소를 도핑하고 질소게터를 사용하여 질소불순물의 집중을 제어함으로써 얻어진다. n-형층(18)은 바람직하게 인을 함유한다.
Patent KR-0171592-B1 (KR)
Inventor: NOLF JEAN-MARIE ETTIENNE
IPC: B29C61/06
Filed: 1990-05-25
Granted: 1999-05-01
Abstract: 열수축성 슬리브와 적어도 두개의 기재사이에 분기 시일을 형성하는 방법에 있어서, (a) 상기 기재를 상기 열수축성 슬리브내에 위치시키는 단계와; (b) 적어도 3개의 장각을 갖는 클립을 열수축성 슬리브의 개방 단부에서 그것의 외면에 위치시키므로써 적어도 2개의 열수축성 종말도관을 형성하는 단계로서, 상기 장각중 적어도 2개는 슬리브의 외부에 위치되고, 상기 기재는 상기 종말도관의 내부에 있고, 상기 장각중 적어도 1개는 상기 슬리브의 내부에 위치되는 단계와; (c) 상기 클립을 상기 열수축성 슬리브의 외면에 끼운체로 열을 가함으로써 상기 슬리브를 수축시켜 소정의 시일을 형성시키는 가열 단계를 포함하며, 이때 슬리브의 내부에 위치되는 상기 장각은 그 말단부를 지나서까지 연장되는 열연화성 밀봉물질로 된 피복물을 가지며, 상기 연장부는 밀봉 물질중 적어도 일부가 상기 (c)단계의 시행중 별로 유동하지 않을 정도로 형성되는 방법이다.
Patent KR-100194991-B1 (KR)
Title: 광 반도체 장치
IPC: H01L27/146
Filed: 1992-01-25
Granted: 1999-06-15
Abstract: P - 형 에피택셜층(14)을 사용함으로써 감도와 응답속도가 우수한 포토다이오드(11)를 내장한 IC를 형성하는 것을 목적으로 한다. 
     P형 기판(13) 상에 높은 비저항의 P - 형 에피택셜층(14)를 적층하고, 분리 영역(15)에 의해 제1 및 제2아일랜드(island) 영역(16 및 17)을 형성한다. 제1아일랜드(island) 영역(16)에 N + 형 확산 영역(18)을 형성하여 포토다이오드(11)를 형성한다. 제2아일랜드(island) 영역(17)에는 N - 형 콜렉터 영역(19), P형 베이스 영역(20) 및 N + 형 에미터 영역(21)을 형성하여 NPN 트랜지스터(12)를 형성한다.
Patent KR-940003528-B1 (KR)
Inventor: CHA MUN-KYU
IPC: F02B75/00
Filed: 1992-02-25
Granted: 1994-04-23
Abstract: 내용 없음.
Patent KR-950008037-B1 (KR)
Inventor: FRAME ROBERT R
IPC: C02F1/72
Filed: 1992-06-08
Granted: 1995-07-24
Abstract: 내용 없음.
Patent KR-940008651-B1 (KR)
Title: Compact disk changer
Inventor: PARK KWANG-RIM
IPC: G11B17/038
Filed: 1992-07-25
Granted: 1994-09-24
Abstract: The compact disk changer consists of the main body which includes the outer casing and the front panel, a tray which is movable in and out the main body, a roulette which is rotationable and equips a plurality of CD mounts. The width of tray is smaller than the diameter of outer circle of the CD's, and the diameter of roulette is the same as the width of the tray. As a result, the width of the tray is decreased so as for the width of the main body to be decreased.
Patent KR-0175333-B1 (KR)
Inventor: AKAGUMA NOBUYUKI
IPC: B29C45/60
Filed: 1992-08-29
Granted: 1999-04-01
Abstract: 나사머리는 원추부분, 원추부분의 뒤에 형성된 경사진 부분 그리고 경사진 부분 뒤에 형성된 좁은 부분으로 구성되어 있다. 
     역류 스톱퍼 링은 역류 스톱퍼 링과 좁은 부분 사이에 고리모양의 레진 통로를 형성하기 위하여 좁은 부분 둘레에 장치되어 있다. 
     나사머리의 경사진 부분은 원주방향으로 배열된 다수개의 홈을 갖는다. 각 홈의 단면적은 경사진 부분의 내부둘레에서 외부둘레 쪽으로 갈수록 감소한다. 
     홈은 나사가 뒤로 이동하는 동안 레진의 흐름에 의해 링이 조금씩 앞으로 이동할 경우 홈을 통하여 흐르는 레진이 역류 스톱퍼 링을 뒤로 미는 힘을 발생하도록 형성된다. 
     따라서, 홈은 역류 스톱퍼 링과 나사머리간의 갭이 유지되도록 한다.