baber/WOPTO huggingface dataset:
Patent KR-930002111-B1 (KR)
Title: Tv stand
Inventor: JONG NAK-MIN
IPC: H04N5/64
Filed: 1990-03-31
Granted: 1993-03-26
Abstract: The TV support comprises a plate (31) which  is  fixed  on  a lower frame (30) provided on  casters  (32),  a  fixed  gear  (26) receiving a bushing (25) fixed to a circular plate  (20),  a  worm gear (27) of a vertical drive motor (M2) geared to the fixed gear, and a horizontal drive motor (M1) and gears (22)(23)  fixed  to  a gear bracket (21) fixed to the circular  plate.  A  moving  member (10) axially mounted on a hinge shaft (16) inserted into  a  hinge bracket (17) is moved, and an upper cover  (3)  is  fixed  on  the supporting member (12)(12') of the moving member with screws (5).
Patent KR-950002600-B1 (KR)
Title: Alkoxyimino acetamide derivatives and their use as fungicides
Inventor: HAYASE YOSHIO
IPC: C07D333/24
Filed: 1990-05-17
Granted: 1995-03-23
Abstract: A process for preparing a compound of the formula: <CHEM> wherein A is a phenyl group or a heterocyclic group, said phenyl group and said heterocyclic group being optionally substituted with not more than three substituents, which comprises reacting a compound of the formula: <CHEM> with an aryl halide in the presence of a base. The resulting compound (A) is useful as a fungicide. There is also disclosed a compound of the formula: <CHEM>
Patent KR-920004839-B1 (KR)
Inventor: SANATA YUKIO
IPC: A44B19/58
Filed: 1990-07-09
Granted: 1992-06-19
Abstract: 내용 없음.
Patent KR-930002099-B1 (KR)
Title: 4,5,6,7-tetrasubstituted benzoxazolones
Inventor: NAKANE MASAMI
IPC: A61P7/02
Filed: 1990-07-19
Granted: 1993-03-26
Abstract: A compound of the formula: <CHEM> or a pharmaceutically acceptable acid addition salt thereof, wherein R1 is hydrogen or C1-C3 alkyl;  R2 is a group of the formula:-  -(CH2)m-Ar or -(CH2)m-Het wherein m is an integer of 1 to 6 and Ar is phenyl optionally substituted by one or more radicals selected from (C1-C3) alkyl, (C1-C3)alkoxy, (C1-C3)alkylthio, halo, (C1-C2) alkylamino and hydroxyl; Het is selected from furyl, thienyl, pyridyl, pyrrolyl, imidazolyl, pyranyl, oxazolyl and indazolyl; and Y1, Y2 and Y3 are each independently hydrogen, (C1-C3) alkyl, halo (C1-C3) alkoxy or trifluoromethyl; with the proviso that at least two of Y1, Y2 and Y3 are other than hydrogen. The compounds are useful in treating allergic and inflammatory conditions.
Patent KR-930002578-B1 (KR)
Title: Ion sensor reference field effect transistor
Inventor: SON BYONG-KI
IPC: H01L31/119
Filed: 1990-08-21
Granted: 1993-04-03
Abstract: The  ISFET  uses  a  reference  FET  having  a  single  metal electrode  and  uses  a  differential  amplifying  method  without Ag/AgCl electrode or calomel electrode  to  measure  the  ions  of H1,K1,Na1,Cl2. The ISFET includes a PVC film (1) formed on a gate, a metallic contact (3) for electrical contact of source and  drain and an ion  sensing  film  (Si3N4)  (4).  The  PVC  film  (1)  not including ion exchangers doesn't respond  to  the  ions  including supports, plasticizers and tetraphenyl boron. The measuring system using the REFET includes  a  ISFET  (10),  a  REFET  (20),  and  a differential amplifier (30).
Patent KR-940010594-B1 (KR)
Title: Amorphous fluoropolymer pellicle films
Inventor: KEYS DALEN E
IPC: G03F1/62
Filed: 1990-09-05
Granted: 1994-10-24
Abstract: A pellicle comprising a thin, durable film of substantially uniform thickness which absorbs less than 10% light at wavelengths between 190 and 820 nanometers, tautly adhered to one edge of an enclosed support frame, said thin film comprising amorphous fluoropolymers having a refractive index between 1.24 and 1.41. Pellicles of this type are dust defocusing covers for photomasks and reticles used to project patterns onto light sensitive substrates such as photoresist-coated semiconductor wafers which are used in the manufacture of integrated circuits.
Patent KR-960005057-B1 (KR)
Inventor: THANG HO DAC
IPC: A23L27/24
Filed: 1990-09-12
Granted: 1996-04-20
Abstract: 내용 없음.
Patent KR-930009405-B1 (KR)
Title: Speed changing circuit for servo unit
Inventor: KIM IN-SU
IPC: B23Q15/00
Filed: 1990-10-05
Granted: 1993-10-04
Abstract: The  spindle-servo  velocity  direction  conversion  circuit comprises the polarity conversion circuit which is composed of the input resistance (R1,R2), feedback resistor (R1),  and  comparator (OP1); the peripheral circuit of  the  parallel  feedback  circuit including the input resistor (R4,R7), the variable resistor (VR1); the gain control circuit (2) composed of the comparator (OP3)  and the peripheral circuits; the offset control circuit  (2)  composed of  the  resistor  (R6),  variable  resistor  (VR2),  input-output resistor (R9,R11) and feedback resistor (R10).  The  gain  control circuit (2) prevents the sudden change of waveform by employing  a parallel feedback circuit.
Patent KR-940003253-B1 (KR)
Inventor: KAWASAKI MICHIO
IPC: H05B6/14
Filed: 1990-11-09
Granted: 1994-04-16
Abstract: 내용 없음.
Patent KR-970011101-B1 (KR)
Inventor: ZINSMEYER TOMAS MICHAEL
IPC: F04D29/06
Filed: 1990-11-12
Granted: 1997-07-07
Abstract: 내용없음.
Patent KR-950001427-B1 (KR)
Inventor: MATSUMOTO NAOKI
IPC: G11C11/407
Filed: 1990-11-27
Granted: 1995-02-24
Abstract: 내용 없음.
Patent KR-940000744-B1 (KR)
Title: Dummy wire bonding pad method and semiconductor chip having dummy wire bonding pad
Inventor: KIM KANG-SAN
IPC: H01L21/60
Filed: 1990-11-27
Granted: 1994-01-28
Abstract: The dummy wire bond pads 4A, 4B, 4C are formed between the wire bond pads 1A, 1B, and between the top, middle and lower parts of the chip. The wire bond pad 1C passing through the pad 4A eliminates the crossing contact of the wires and the pads 3A and 3B passing through the pads 4B and 4C prevent shorting of the wires due to the increase of the length.
Patent KR-930007047-B1 (KR)
Inventor: KURIYAMA RYOICHI
IPC: G06F15/02
Filed: 1990-11-30
Granted: 1993-07-26
Abstract: 내용 없음.
Patent KR-0168666-B1 (KR)
Inventor: EBISUZAKI SUSUMU
IPC: A22C29/04
Filed: 1990-12-27
Granted: 1998-12-01
Abstract: 껍질이 붙은 굴을 우선, 껍질의 평탄면을 하방으로 얹혀 위치시키고, 굴 본체의 길이와 고정시의 굴의 각도를 계측하고, 커터날의 길이 및 삽입 각도를 검지한 후, 굴을 반전시켜 껍질이 불룩한 면을 하방으로 얹혀 고정하고, 2개의 컷터를 사용하여 굴껍질에 부착된 굴의 관자를 절단하여 굴의 살을 자동으로 꺼내는 방법을 제공한다.
Patent KR-930007242-B1 (KR)
Title: Realtime task management method
Inventor: KIM HWA-SONG
IPC: H04M3/22
Filed: 1990-12-31
Granted: 1993-08-04
Abstract: The method is for completely partitioning  user  program  and operating system by adopting  task  conoept  to  compose  programs systematically,  and  minimizing   the   deterioration   of   time efficiency. It is composed of the stages of: starting  process  by real-time clock and generating timer task when the time of a timer is ran out; generating Tx message tasks when the Tx messages  from other processor units are detected; performing the tasks  in  real time, the 4th stage for inspecting  the  generation  of  real-time clock; and performing the tasks in non-linear time.
Patent KR-950001326-B1 (KR)
Inventor: MIYAZAKI ATSUSHI
IPC: G01F5/00
Filed: 1991-03-11
Granted: 1995-02-17
Abstract: 내용없음.
Patent KR-100208978-B1 (KR)
Title: Process and apparatus for the continuous welding by laser beam
Inventor: WILFRIED PRANGE
IPC: B23K26/14
Filed: 1991-03-20
Granted: 1999-07-15
Abstract: The invention relates to a process and apparatus for the welding of strips 1, 2 without a filler by means of a laser beam 6. To keep the gap width of the joint edges formed by the strips 1, 2 at the joint as small as possible, disposed downstream of the welding focus in the direction L in which the strips 1, 2 run is a cooling device 10, 11, the cooling intensity is controlled to a constant small gap width in dependence on the gap width measured immediately upstream of the welding focus, referred to the direction L.
Patent KR-930010374-B1 (KR)
Title: Apparatus for cutting and shaping a sphericle body
Inventor: TASHIRO YASUNORI
IPC: A23G3/20
Filed: 1991-04-20
Granted: 1993-10-23
Abstract: An improved apparatus for cutting and shaping a spherical body, which comprises an assembly consisting of a number of pivoted polygonal members (10) for forming and closing an opening at their center to pass the material through the opening and cut and shape it. Each of the members has curved sides that abut each other when the members close the opening. The first side (y1) has a convex surface, and the second side (y2) has a concave surface. Each member is associated with each other such that the tip (18) of each member tracks the convex surface of an adjacent member and such that when the members close the opening the convex surface engages the concave surface so that substantially spherical products having no uneven flower patterns on their outer covers can be produced without any interruption of the operation of the apparatus caused by powder burning and sticking to the polygonal members. <IMAGE>
Patent KR-960010606-B1 (KR)
Inventor: TSUJI MASUHIKO
IPC: A21C13/00
Filed: 1991-05-31
Granted: 1996-08-06
Abstract: 내용 없음.
Patent KR-100215280-B1 (KR)
Inventor: KASIMA TERUO
IPC: F04B45/04
Filed: 1991-08-16
Granted: 1999-08-16
Abstract: 본 발명은 다이어프램 펌프에 있어서의 글랜드 패킹에 관한 것으로, 플런저의 축봉부의 고압측 및 저압측에 각각 제1, 제2시일부재를 배설하고 이들 양자사이에 상기 플런저와의 사이에 약간의 간격을 형성하여 이 간격으로 유출한 제1시일부재로부터의 누출액을 액류부로 도출하는 접속구를 갖춘 중간부재를 끼워붙임으로써 제1시일부재로부터의 누출량의 제한이 완화되므로 이 제1시일부재를 적당하게 지지함과 동시에 수명을 연장할 수 있고, 누출된 작동액은 항상 액류실에 보충되는 순환계가 구성되어 펌프의 보전이 매우 용이하게 되고 외부로의 누출에 의한 주변의 오염을 방지할 수 있도록 한 발명이다.
Patent KR-940006208-B1 (KR)
Inventor: MORIKAWA KENJI
IPC: G21F9/28
Filed: 1991-09-17
Granted: 1994-07-11
Abstract: 내용 없음.
Patent KR-100209441-B1 (KR)
Title: A latex binder
Inventor: ARKENS CHARLES THOMAS
IPC: H01M50/42
Filed: 1991-12-03
Granted: 1999-07-15
Abstract: A multi-stage latex binder is disclosed. The latex binder comprises one stage which enhances the stiffness of the textile fibers and another stage which controls the coagulation temperature of the latex binder. The latex binder is particularly suitable for use in battery separators.
Patent KR-960006761-B1 (KR)
Title: Transform coding & decoding method incorporating adpatively selecting transform method
Inventor: JUNG JE-CHANG
IPC: H04N7/30
Filed: 1991-12-07
Granted: 1996-05-23
Abstract: The encoding apparatus of an adaptive selection comprises a convertor unit having at least more than two different kinds, for converting an input signal to convert into transfer data; an energy detecting unit for detecting energy from the transfer data outputted from the convertor unit, and outputting a selection signal of the convertor unit having the highest energy; and a multiplexor for selectively outputting a signal having the highest energy of output signals generated from the convertor unit by the selection signal from the energy detecting unit.
Patent KR-950000875-B1 (KR)
Title: Air compression unit for vehicle
Inventor: PARK SONG-BOM
IPC: B60S1/54
Filed: 1992-03-02
Granted: 1995-02-03
Abstract: When driving in rainy day, the device removes raindrops from a front glass and side mirrors by injecting compressed air supplied by a compressor, so that drivers can see more clearly and safe in rainy day. It can be used to remove water films between tiers and road formed by raindrops so that tiers do not slip. And compressed air can be supplied for a air pump, a vacuum cleaner, and a washing machine. The compressor (1) is driven by a engine via belt (6), and power is supplied by a magnetic clutch (7). A pressure switch (5) stops the power supply when air pressure becomes higher than specified value. A safety valve (3) works when the pressure switch doesn't work. Injecting nozzles are branched from a discharge pipe (10).
Patent KR-950006284-B1 (KR)
Inventor: OHOMURA RYUICHI
IPC: A01K87/06
Filed: 1992-07-10
Granted: 1995-06-13
Abstract: 내용 없음.
Patent KR-960003288-B1 (KR)
Title: Anti-fouling paint compositions
Inventor: LEE MOON-YONG
IPC: C09D5/14
Filed: 1992-08-22
Granted: 1996-03-08
Abstract: The antifouling paint compsn. is prepd. by (a) mixing 0.5˜40wt.pt. radical polymeric antifouling monomer of formula (I), 2˜50wt.pt. metal polyradical polymeric monomer of formula (II), 20˜80wt.pt. metal monoradical polymeric monomers of formula (III) with a known radical polymeric monomer, (b) polymerizing the mixture with a radical initiator in the organic solvent i.e. xylene, toluene, ethylacetate, methylethyl ketone, isopropanol and/or cellosolve to obtain a binder compsn., and (c) adding an antifouling agent and an additive. In the formulas, Z is (a) or (b); P is S or O; Q is -CO-, -CS- or -S-; R' is H or hologen; R" is H or organic chain rest; a is 1˜2; b is 0˜1; c is 1˜4; d is 1˜6; e is 1˜5; M is at least two valent metal; X is organic acid rest; A is -H, -CH3, -CN, -F or -NO2; B is -H, -C6H5 or -COOR; n is metal ion no.; R and Y are each organic chain rest.
Patent KR-940009721-B1 (KR)
Title: Portable recording card for protecting counterfeit and it's reading and writing apparatus and method
Inventor: SONG WON-KYONG
IPC: G06K19/10
Filed: 1992-08-27
Granted: 1994-10-17
Abstract: The prepaid card comprises a magnetic layer recording the personal code and data, an advertisement printing layer on the magnetic layer, an infrared thermal recording layer coated on opposite side to the magnetic layer. The infrared thermal recording layer record the same contents to the magnetic layer with the infrared thermal ink so that the forgery is protected by comparing the two kinds of the contents with the card reader.
Patent KR-950003988-B1 (KR)
Inventor: KAWANA JIRO
IPC: G11B19/20
Filed: 1992-09-08
Granted: 1995-04-21
Abstract: 내용 없음.
Patent KR-100286625-B1 (KR)
Title: 베터리 제조방법
IPC: H01M4/20
Filed: 1992-10-22
Granted: 2001-04-16
Abstract: 납 화학을 기본으로 하는 전지[즉, 납산 전지]는 특별한 양성 물질을 사용함으로써 상당히 향상된다. 당해 물질은 3염기성 황산납(TTB)[여기서, TTB는 pH 9.3 내지 12의 범위 및 실질적인 과량의 설페이트를 반응성 납에 제공하는 반응조건하에 합성된다]을 전기화학적으로 전환시킴으로써 형성된다. 수득한 물질은 일반적으로 너비가 3 내지 1㎛ 범위인 니이들(needle)과 같은 구조를 제공한다. 비교적 협소한 니이들은 납산 전지의 양극에 사용하는 경우, 형성 효율을 향상시키고, 양극판에 양호한 접착성을 제공하고, 전지 수명을 연장시킬 뿐만 아니라 활성물질 1g당 용량이 우수해진다.
Patent KR-100229297-B1 (KR)
Inventor: MURATA HIROI
IPC: B65G51/00
Filed: 1992-10-27
Granted: 1999-11-01
Abstract: 본 발명은 수 10g/h 정도 이하의 극미소량의 분말체를 일정 농도로 정량적으로 공급하는 것에 적합한 분말체 공급 장치에 관한 것이다. 
     그 구성은 외주면에 본말체 충진용의 원주홈(10)을 형성한 회전체(2)와, 이 회전체의 원주홈(10)에 대하여 개구가 일정간격을 유지하여 대향하도록 설치된 미세관(7)과, 이 회전체의 원주홈(10)에 분말체를 압입시키는 수단과, 이 회전체의 표면으로부터 여분의 분말체를 제거하는 분말체 충진용 홈(9)에 압입된 분말체의 표면을 평활하게 하는 스크레이퍼(5)와, 원주홈에 충진된 분말체를 이 원주홈(10)으로부터 미세관(7)내로 기체와 함께 보내기 위해 회전체에 배치된 공간으로부터 미세관내로 기체가 흐르도록 압력차를 부여하는 수단으로 이루어진 것을 특징으로 한다.
Patent KR-960002679-B1 (KR)
Title: Traffic controller of the intelligent network and the method therefor
Inventor: KIM SANG-KI
IPC: H04L12/26
Filed: 1992-12-14
Granted: 1996-02-24
Abstract: detecting a monitoring counter record of a corresponding subscriber in a concentration call monitoring table; if the monitoring counter record does not exist, generating the monitoring counter record; if the monitoring counter record exists, determinating a mode which is designated by a monitoring mode value on the record; completing a processing step, if the mode is determined as a concentration call mode; increasing a local count value, if the mode is determined as an individual monitoring mode; completing a processing step, if the counter value does not reach a predetermined concentration cal determination threshold value; if reached, converting the monitoring mode into a mutual monitoring mode and reporting a local count to a doubling module; if the mode is determined as the mutual monitoring mode, increasing the local count and checking whether an added value of the local count and the reported count reaches the concentration cal determination threshold value; if reaches or exceeds, converting the monitoring mode into the concentration call mode and requesting an automatic call cut to the concentration call subscriber; if does not reach, checking whether the local counter value corresponds to a mutual reporting period and if corresponds, reporting the local count as a message to the doubling module; and if does not correspond, completing the processing step.
Patent KR-950011749-B1 (KR)
Title: Waste treatment apparatus
Inventor: CHONG UI-JONG
IPC: B09B1/00
Filed: 1993-03-03
Granted: 1995-10-10
Abstract: The device comprises a main body(A) for drying waste food charged in it, a boiler(B) for supplying steam to heat the main body(A), and a deodorizer(C) for removing offecnsive odors and moisture generated in the drying process of the waste in the body(A). The body(A) includes a cylinder(1) having a concentric insulation jacket cylinder(3) forming a steam chamber(2) between the walls of the two cylinders. The cylinder(1) also has an agitator at its bottom to be driven by a drive provided underneath the cylinder bottom. An air inlet pipe supplies air from an air pump(8) through an inlet of the cylinder(1), while an air outlet pipe(7) disharges the air and gas including odors and moisture from the cylinder to the deodorizer with the help of input air from the pump(8).
Patent KR-960013496-B1 (KR)
Title: Cleaning method for preventing particle attachment after removing natural oxide film
Inventor: LEE WAN-KI
IPC: H01L21/304
Filed: 1993-04-15
Granted: 1996-10-05
Abstract: In order to remove a natural oxide film on a silicon substrate and to prevent the substrate from an adhesion of particles, the method includes the step of cleaning a silicon wafer which is soaked into a fluid(6) with HF in a solution vessel for more than 180 seconds, and the step of removing a charge of a cassette or the step of supplying the cassette(7) with a charge.
Patent KR-0129214-B1 (KR)
Title: Decoder of hdtv
Inventor: KIM SEUNG-ILL
Filed: 1993-05-07
Granted: 1998-04-10
Abstract: A decoder for HDTV where input the variable field length information divided to the even and odd fields, concludes the motion change quantity between the  even and odd fields using the motion vectors, and transforms the progressive screen to the interlace screen, because the inter field interpolation is executed, in case that the absolute values of the inverse discrete cosine transformed(DCT) displacement frame difference is less than the optional critical value, or the intra field interpolation is executed, in case of larger.
Patent KR-960005280-B1 (KR)
Title: Water supply valve
Inventor: KIM JIN-SOO
IPC: F16K41/10
Filed: 1993-06-24
Granted: 1996-04-23
Abstract: The water supply valve prevents choking of its pressure control hole. The valve is composed of a housing(21) which has an inlet(22) and an outlet(23), a bellows plate(24), a bellows(27), a rod(28) and a rod cushion(29) which is fixed at the top of the rod. The bellows(27) and a bellows plate(24) are modified in order to improve water supply performance. A circular channel(31) is formed at the bottom of the bellows to connect with the pressure control hole(25).
Patent KR-970005147-B1 (KR)
Title: Semiconductor memory device
Inventor: KO JONG-WOO
IPC: H01L29/78
Filed: 1993-08-17
Granted: 1997-04-12
Abstract: A semiconductor manufacturing method forms a shallow junction of a high reliability, enhances a transistor operation characteristic, and reduces a junction leakage current. The method includes the steps of: forming a gate pattern on the semiconductor substrate having a gate oxide film; depositing a high-temperature oxide film on the gate pattern; etching the high-temperature oxide film and the gate oxide film, and forming a spacer and a gate oxide film pattern; forming an oxdie film on a part on which a silicon substrate is exposed; forming an insulating layer on the oxide film; forming a junction by inserting an impurity on the insulation layer, and performing a heating process for activating the impurity; and forming a source/drain area.
Patent KR-100310060-B1 (KR)
Title: 모드변경신호수단을갖는아날로그시계
IPC: G04C3/00
Filed: 1993-09-14
Granted: 2002-03-21
Abstract: 본 발명은 시계에 관한 것이다. 이같은 시계는 첫번째는 시간모드로 알려진 것과 두번째는 비-시간 모드로 알려진 것등 적어도 두개의 선택가능한 동작모드를 나타내며, 모터수단(18, 20)에 의해 독립적으로 작동될 수 있는 적어도 하나의 시침(h)과 하나의 분침(m), 상기 동작모드를 위한 전자관리수단(22), 그리고 이같은 관리수단에 동작할 수 있는 외부의 제어조직을 포함하는 시계로서, 비-시간 동작모드로 입력신호를 보내기 위한 가시적 수단을 포함하며, 그와같은 신호발생수단이 적어도 비-시간 동작모드로 입력되는때 자동 및 체계적인 방식으로 작용하게되는 시침(h)와 분침(m)에 의해 형성됨을 특징으로 하는 시계를 제공한다.
Patent KR-0178371-B1 (KR)
Inventor: INGRAIN RAYMOND
IPC: H01H89/06
Filed: 1993-09-15
Granted: 1999-05-15
Abstract: 차단기 케이싱과 접촉기 케이싱의 기계적 결합용 장치에 있어서, 상기 장치는 두 대항측부(31,32)위에 돌출한 핀(34,35)에서 끝나는 상호 연결도체(33)을 포함한다.
Patent KR-970002943-B1 (KR)
Title: Connecting rod with ball joint of reciprocating internal combustion engine and reciprocating pump
Inventor: JANG KYUNG-TAE
IPC: F16C7/00
Filed: 1993-09-28
Granted: 1997-03-13
Abstract: The ball joint connecting rod of a reciprocating internal combustion engine, comprises: the ball joint connecting rod(20) having a ball body(24) slipped from a groove(23) of upper and lower bearings(21,21A) and secured on a spider(25); and a crank pin(7) of a crank shaft(2) into which the lower link(26) and a connecting rod cap(6) are inserted and connected via a connecting rod cap bolt(5) to automatically compensate for the relative position error between a piston(1) and the crank shaft(2).
Patent KR-950014490-B1 (KR)
Title: Method and device for remaining molten metal removal of die-casting
Inventor: LEE HO-IN
IPC: B22D17/00
Filed: 1993-10-04
Granted: 1995-12-02
Abstract: The removal apparatus improves the quality of the die castings producted by filling the sleeve only with molten metal and preventing the air from mixing into the molten metal. The die casting machine with the removal apparatus for remains comprises(A) an injection plunger(13) connected to an injection piston(20) and controlled by an injection controller(15); (B) a molten metal supplier(30) for maintaining overflow of the molten metal(39) temporarily; and (C) a remains outlet(31) for removing the solidified remains(39C).
Patent KR-100329887-B1 (KR)
Title: (e)-알콕시이미노-및하이드록시이미노-아세트아미드화합물의제조방법 및 그의 제조용중간체
IPC: C07C249/06
Filed: 1993-11-02
Granted: 2002-11-02
Abstract: 본 발명은 농업용 살진균제로 유용한 (E)-알콕시이미노아세트아미드 화합물의 제조방법 및 상기 화합물의 제조용 중간체로 유용한 (E)-하이드록시이미노아세트아미드 화합물의 제조방법에 관한 것이다. 본 발명은 또한 농업용 살진균제로 유용한 (E)-메톡시이미노아세트아미드 화합물을 제조하는 산업 공정에 관한 것이다. 이 방법은 비용, 안전성등의 관점에서 이롭다.
Patent KR-100242279-B1 (KR)
Inventor: NOHR RONALD SINCLAIR
IPC: D04H1/54
Filed: 1993-11-05
Granted: 2000-02-01
Abstract: 본 발명에 따르면, (A) 폴리에틸렌 블럭이 공중합체의 약 1 내지 10 중량%를 구성하는 열가소성 폴리프로필렌-폴리에틸렌 블럭 공중합체 및 (B) 분자량이 약 350 내지 약 1400이고 열가소성 블럭 공중합체의 양을 기준으로 약 0.1 내지 약 5중량%의 양으로 존재하는 앞에서 정의된 트리실록산 폴리에테르 첨가제를 함유하는 표면 편석성의 용융 압출성 열가소성 조성물이 제공된다. 블럭 공중합체를 사용하면 예기치못하게도 상당히 감소된 양의 첨가제를 사용해도 여전히 즉시 습윤성이고 시간이 경과함에 따라 습윤성이 현저하게 저하되지 않는 부직 웹을 얻을 수 있다.
Patent KR-970010658-B1 (KR)
Title: Semiconductor device and burn-in method
Inventor: LEE SEUNG-KEUN
IPC: H01L21/66
Filed: 1993-11-26
Granted: 1997-06-30
Abstract: a memory cell array where a number of memory cells are stored in each row and column direction; a row decoder selecting the row of the memory cell array; and a column decoder selecting the column of the memory cell array; a data input/output pin formed on the same chip; an input/output line control circuit transmitting data inputted/outputted through the data input/output pin; a read/write control circuit supplying a signal to control the input/output of data in the memory cell array data for the input/output line; and a burn-in control circuit enabling burn-in test by supplying a burn-in signal for the row and column decoder. The burn-in test of a chip is performed after the package process.
Patent KR-960009313-B1 (KR)
Title: Astringency removing method from pine extract
Inventor: SONN BYUNG-KOOK
IPC: A23L5/20
Filed: 1993-12-10
Granted: 1996-07-18
Abstract: The method for pine leave extract (I) consists of (1) boiling (I) in water at 90 degree.C for 3 hours and filtering, (2) boiling the residue in water at 100 degree.C for 1 hour and filtering, (3) mixing the filtrate of (1) and (2), (4) adding 5% egg white solution 20-40w% to the mexture, (5) homogenizing at 90 degree.C for 30 min., (6) separating tannin complex and supernatant (II) from homogenate, (7) condensing (II) under vacuum or (8) spray-drying (II) to get a pine extract (III). (III) has no astringent taste.