baber/WOPTO huggingface dataset:
Patent KR-20000046878-A (KR)
Title: Apparatus and method for load compliance operation of home bar of refrigerator
Inventor: CHOI UNG CHEOL
IPC: F25D29/00
Filed: 1998-12-31
Abstract: PURPOSE: An apparatus and a method for load compliance operation of a home bar of a refrigerator are provided to determine door opening and amount of load applied to a home bar for operating cooling in response to the determination, thereby maintaining the freshness. CONSTITUTION: A method for load compliance operation of a home bar of a refrigerator includes the steps of determining whether a door is opened, operating in a normal mode if opened, while determining whether the door is closed after storing a temperature(RH1) sensed by a home bar temperature sensor and a temperature(R1) sensed by a refrigerating sensor immediately before opening the door if opened, operating in the normal mode if not closed, while determining a first accumulation time lapsed after initializing an accumulation time to '0' if closed, accumulating the first time and determining again whether the first time lapsed if not lapsed in the previous step, reading temperatures(RH2,R2) sensed by the home bar temperature sensor and the refrigerating sensor immediately after closing the door for comparing RH1 and R1 with predetermined values if lapsed, operating in the normal if RH1 and R1 are respectively not more and less than the predetermined values, while controlling a compressor, fan motor and a damper to reach a changed temperature after changing a preset temperature of the refrigerator and determining whether a second accumulation time lapsed if RH1 and R1 are more and less than the predetermined values, operating the normal mode if lapsed, while accumulating the time and determining whether R2 reached RH1, and operating the normal mode if reached, while repeating the sixth step if not reached.
Patent KR-19990029024-A (KR)
IPC: G01S13/76
Filed: 1996-07-26
Abstract: PCT No. PCT/CH96/00268 Sec. 371 Date Jan. 26, 1998 Sec. 102(e) Date Jan. 26, 1998 PCT Filed Jul. 26, 1996 PCT Pub. No. WO97/05504 PCT Pub. Date Feb. 13, 1997This radiofrequency interface device (1) for a transponder, comprises a coil (2) forming the antenna of the transponder and a voltage converting circuit (4) connected, on the one hand to the terminals (5, 6) of said coil (2) and, on the other hand, to continuous voltage supply terminals (Vdd, Vss) of an integrated logic circuit (7) of the transponder, and is characterised in that the terminals (5, 6) of the coil (2) are connected to floating potentials with respect to the substrate of the transponder, so that none of the terminals (5, 6) of the coil (2) passes below the potential (Vss) of the substrate.
Patent KR-19990071802-A (KR)
Title: 엔진 소음을 줄이기 위한 시스템 및 방법
IPC: G10K11/16
Filed: 1996-11-21
Abstract: 내연기관으로부터 소음을 감소시키기 위한 시스템 및 방법은 엔진으로 유동하는 흡입공기를 수용하는 덕트 하우징(10)을 이용한다.  덕트 하우징(10) 내에 공간이 형성되어, 환형 공간 상류의 개구 공간에 면하는 스피커(30)와 결합된 스피커 엔클로저(22)를 둘러싼다.  환형 공간이 개구 공간 내로 개구된 축방향 위치에서의 소리변환기(42)는 공기 흡입 덕트를 통해 전파하는 엔진소음에 상응하는 전기 신호를 발생시킨다. 신호를 증폭하고 상변환하여서 소거시키는 소음 또는 소리를 출력시키도록 스피커를 구동시켜 환형 공간으로부터의 엔진소음을 적어도 감소시킨다.  스피커 엔클로저의 길이는 엔진 소음의 선택 주파수 대역에 있는 스피커 성능을 향상시키도록 조정된다.
Patent KR-20000064428-A (KR)
IPC: C07D277/20
Filed: 1996-12-16
Abstract: The invention provides novel N-substituted dioxothiazolidylbenzamide derivatives that improve the insulin resistance and have potent hypoglycemic effect and lipid-lowering effect, and the process for preparing them, and relates to N-substituted dioxothiazolidylbenzamide derivatives characterized by being represented by a general formula (1) <CHEM> Äwherein R<1> and R<2> denote identically or differently hydrogen atoms, lower alkyl groups with carbon atoms of 1 to 4, lower alkoxy groups with carbon atoms of 1 to 3, lower haloalkyl groups with carbon atoms of 1 to 3, lower haloalkoxy groups with carbon atoms of 1 to 3, halogen atoms or hydroxyl groups, or R<1> and R<2> combine to form a methylenedioxy group, R<3> denotes a hydrogen atom, lower alkoxys group with carbon atoms of 1 to 3, hydroxyl group or halogen atom, R<4> denotes a hydrogen or lower alkyl group with carbon atoms of 1 to 3, n denotes an integer of 0 to 2, and X denotes N or CHÜ, and process for preparing the same.
Patent KR-20000016227-A (KR)
Title: Pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas
Inventor: SCHEFFEE ROBERT S
IPC: B01J7/00
Filed: 1997-05-19
Abstract: PURPOSE: A pyrotechnic method for generating a particulate-free, non-toxic, odorless, and colorless gas is provided to use an eutectic solution of ammonium nitrate, guanidine nitrate, aminoguanidine nitrate, and minor amount of polyvinyl alcohol and either potassium nitrate or potassium perchlorate in a pyrotachnic inflater device. CONSTITUTION: An essentially particulate-free, non-toxic, odorless and colorless gas is generated in a pyrotechnic inflater device by using an eutectic solution of ammonium nitrate, guanidine nitrate and/or aminoguanidine nitrate, and minor amounts of polyvinyl alcohol and either potassium nitrate or potassium perchlorate. Ballistic modifiers such as triaminoguanidine nitrate (TAGN) or nitroguanidine (NQ) may be used as needed.
Patent KR-20000050276-A (KR)
Inventor: PARK WON MO
IPC: H01L27/108
Filed: 1999-01-02
Abstract: PURPOSE: A method for manufacturing a high dielectric layer of a capacitor of a dynamic random access memory(DRAM) is provided to minimize leakage current by forming barium strontium titanate(BST) layers having different surface morphology. CONSTITUTION: A method for manufacturing a high dielectric layer of a capacitor of a dynamic random access memory(DRAM) comprises four steps. The first step is to form a first barium strontium titanate(BST) layer by evaporating BST material in a first established temperature on a storage node layer forming a lower electrode of the capacitor. The second step is to form a second BST layer by evaporating the BST material in a second established temperature higher than the first established temperature, on the first BST layer. The third step is to form a third BST layer by evaporating the BST layer in a third established temperature higher than the second established temperature. The fourth step is to perform a posterior heat treatment in a temperature higher than the second established temperature after forming a upper electrode of the capacitor on the third BST layer.
Patent KR-20000005569-A (KR)
Title: Semiconductor device
Inventor: INOUE AKIRA
IPC: H01L21/822
Filed: 1999-01-21
Abstract: PURPOSE: A semiconductor device is provided for an optimized harmonic impedance in a semiconductor chip regardless of: deviation of path length among semiconductor chip, internal and external matching circuits; and precision of wire length. CONSTITUTION: The device comprises: a semiconductor chip capable of amplifying in high frequency; an internal matching circuit; a harmonic matching circuit composed of capacitors and inductors in every semiconductor cell in which the circuit is disposed between the semiconductor chip and the internal matching circuit; a package for the semiconductor substrate, the semiconductor chip, the internal matching circuit and the harmonic matching circuit.
Patent KR-20000056426-A (KR)
Inventor: YANG HAE CHUN
IPC: G01F11/20
Filed: 1999-02-22
Abstract: PURPOSE: A method and an apparatus for quantitative dispensing of liquid are provided to quantitatively dispense liquid by stopping flow of the liquid by shutting off a discharge hole simultaneously with the stoppage of a screw and holding the residual liquid in a through hole of an opening and closing rod not to be discharged via a discharge nozzle. CONSTITUTION: An apparatus for quantitative dispensing of liquid includes a screw housing mounted with a syringe for storing liquid and a driving motor for rotating a screw shaft at an upper end part of a body(101), a screw housing(108) having a liquid channel(110) communicating with a liquid channel(109) for introducing liquid out of the syringe, a screw shaft mounted in the screw housing, connected with the rotation shaft of the driving motor with a coupling and formed with a screw part at a lower part, a valve body(111) mounted at a lower part of the body and formed with a discharge channel(114) vertically, and a nozzle(115) communicated with the discharge channel of the valve body via a nozzle fixing element, wherein the valve body is formed with a through hole(127) approximately vertically with relation to the discharge channel and inserted with an opening and closing rod(117) formed with a through path similar with a section shape of the discharge channel, such that the discharge channel is opened and closed by the movement of the opening and closing rod by a driving element.
Patent KR-20000056641-A (KR)
Inventor: KIM DONG GYU
IPC: G02F1/136
Filed: 1999-02-24
Abstract: PURPOSE: A liquid crystal display device with an electric field generating electrode formed on one substrate and a method for manufacturing the same are provided to widen the visual angle of the liquid crystal display device. CONSTITUTION: A liquid crystal display device with an electric field generating electrode formed on one substrate includes a first and second substrates(100), a liquid crystal layer, a first electrode(117), and a second electrode(167). The first and the second substrates(100) are facing and aligned with each other. The liquid crystal display device according to the present invention includes a plurality of pixels. The liquid crystal layer is inserted between the first and the second substrates. The first electrode(117) is formed on the first substrate. The second electrode(167) is formed on the first substrate insulated from the first electrode and is patterned so that at least two mono regions whose mean axis directions of liquid crystal molecules thereof are different from each other are formed on the first electrode. Each of the pixels includes at least one of the first electrode and second electrode.
Patent KR-19990045986-A (KR)
Title: 자기장차폐물질과이를이용한자기장집속판구조및자기장차폐구조
IPC: H05K9/00
Filed: 1999-03-05
Abstract: 지구(earth)의 내부작용에 의해서 발생되는 자기장(magnetic field)을 차폐하는데 사용되는 자기장 차폐물질과 이를 이용하여 만든 자기장 집속판 구조 및 상기 집속판을 이용하여 만든 자기장 차폐구조가 개시된다. 자기장 차폐물질로는 -50℃∼+150℃의 온도범위 내에서 초기투자율이 100이상이고, 최대 투자율이 3,000 이상이며, 항자계가 1.0 에르스테드[Oe] 이하이고, 포화 자화가 5,000[gauss] 이상이며, 큐리 온도가 300℃ 이상인 특성을 만족하는 고투자율을 갖는 자성체가 사용되고, 이를 이용하여 만든 자기장 집속판 구조로는 판재형, 그물형, 봉형을 들수 있으며, 차폐를 위한 구조로는 완전 밀폐형, 1면 개방형, 2면 개방형, 3면 개방형, 4면 개방형, 5면 개방형을 들 수 있는데, 그 차폐효과는 95% 이상이다.
Patent KR-20000060224-A (KR)
Inventor: HWANG JANG SU
IPC: F16D1/06
Filed: 1999-03-12
Abstract: PURPOSE: A coupling device for a grinding device of glassware is provided to prevent a thermal strain resulted from a side abrasion by compensating axis lines between a shaft and an operation cylinder. CONSTITUTION: A coupling device for a grinding device of glassware contains the following members: an upper flange member(23) to be combined to the lower of an operation shaft(9), where relative motions are possible and acceptance spaces are formed in the inner; a lower flange member(25) to form a fixed acceptance space in the inner together with the upper flange member and to be fixed and combined to a free end of an operation cylinder(15); a revolution support member(27) to be accepted to be movable to axis lines of the operation shaft between the upper flange member and the lower flange member of the operation shaft and to support the lower end of the operation shaft.
Patent KR-19990082734-A (KR)
Title: 저압방전램프동작회로
IPC: H05B41/28
Filed: 1999-03-15
Abstract: 주 정류기(2)와 반-브리지로 구성된 저-전력 저압 방전램프(LP)의 고-주파수 동작을 위한 회로에 있어서, 다이오드(D1)가 램프(LP)의 제 2 전극(E2)과 정류기의 양극 또는 음극 사이의 접속 라인내에 비-도전 방향으로 직렬 접속된다.  게다가, 다이오드(D1)와 제 2 전극(E2) 사이의 탭(M2)이 커패시터(C1)를 통해 주 정류기(2)의 다른 극에 접속되고, 저항기(R9)가 다이오드(D1)와 병렬로 접속된다.  이에 따라 형성된 회로는 회로에 대해 선 전류 조화파 성분을 참조로한 IEC 규정에 따른 D등급을 충족시키는 수동 조화파 필터의 역할을 한다.
Patent KR-20000061881-A (KR)
Title: Plasma display panel
Inventor: PARK GYEONG WON
IPC: H01J11/32
Filed: 1999-03-31
Abstract: PURPOSE: A plasma display panel(PDP) is provided to improve luminous efficiency. A black matrix(47) with a stripe type divides a plurality of discharge cells(A) in the primary and the third electrode(43, 45). CONSTITUTION: A plasma display panel(PDP) includes a front plate(41) and a back plate(42) having a discharge space, an indicating electrode forming a discharge cell within a dielectric layer formed on an inside of the front plate, and a partition(52) with a stripe type for dividing the discharge space in each luminous areas inside of the back plate(42). A primary and a third electrode(43, 45) are crossed to be formed with the partition(52). A secondary electrode(44) between the partition(52) has a primary contacting section(441) connected to the primary electrode(43) and formed parallel with the partition(52) in one end, and a primary protruding section(442) having an end protruded from the primary contacting section(441). A fourth electrode(46) opposite the secondary electrode(44) forms a discharge gap(g) to generate a discharge and has a secondary contacting section(461) connected with the third electrode(45) and formed parallel with the partition(52), and a secondary protruding section(462) having an end protruding from the secondary contacting section(461). A black matrix(47) with a stripe type divides a plurality of discharge cells(A) in the primary and the third electrode(43, 45).
Patent KR-20000065427-A (KR)
Inventor: OH YEONG NAM
IPC: G11C11/407
Filed: 1999-04-03
Abstract: PURPOSE: An apparatus for driving a divided bit line is provided which can remove the burden of design area according to the increase of bit line sense amps and at the same time enables the bit line pre-charge operation of high speed by improving Cb:Cs ratio. CONSTITUTION: In a semiconductor memory device comprising a bit line sense amp(10) of a folded bit line structure, an apparatus for a divided bit line comprises: a bit line dividing part(20,21) which connects a first bit line group adjacent to the bit line sense amp(10) directly by dividing each bit line pair connected in parallel each other, and connects a second bit line group distant from the bit line sense amp(10) in parallel with the first bit line group by connecting a metal interconnection line; and a switching part(30,31) which is connected to each of the first bit line group and a location on the metal interconnection line, and connects the first and the second bit line group to the bit line sense amp(10) selectively, being switched selectively according to a bit line separation control signal. The apparatus prevents the mis-operation in sensing, and accelerates the bit line pre-charge operation by comprising an additional pre-charge unit(40-43) at every one side end part of each of the divided bit line.
Patent KR-20000066204-A (KR)
Inventor: KIM DONG HYEON
IPC: H05B33/14
Filed: 1999-04-14
Abstract: PURPOSE: A low molecular organic electroluminescence device is provided to improve characteristics such as turn-on voltage, luminance, and a life time of a low molecular an organic electroluminescence device. CONSTITUTION: A low molecular organic electroluminescence device comprises a substrate, an anode, a buffing layer, an organic thin film, and a cathode. The anode is formed on the substrate. The buffing layer is formed on an upper portion of the anode. The organic thin film is formed on an upper portion of the buffing layer. The organic thin film is formed with low molecules. The cathode is formed an upper portion of the organic thin film. The buffing layer comprises a PEDT(PolyEthylene DioxyThioPhene).
Patent KR-19990083343-A (KR)
Title: 기체상알칸의광화학적설포클로로화방법
IPC: C07C309/80
Filed: 1999-04-20
Abstract: 본 발명은 염소 및 이산화황과 알칸의 광화학적 반응에 의한 알칸설포닐 클로라이드의 제조 방법에 관한 것으로서, 사용된 광원은 갈륨-도핑된(galium-doped) 중압(medium-pressure) 수은 램프이다.
Patent KR-20000067180-A (KR)
Inventor: KANG SANG UK
IPC: H04N19/89
Filed: 1999-04-24
Abstract: PURPOSE: An image recovering apparatus and an error hiding method thereof are provided to use a weighted value according to the direct value of adjacent MB and the sub-block or the position of motion vector while recovering an image data. CONSTITUTION: An image recovering apparatus includes a decoder(300), an error detector(302), a weighted error hiding portion(304) and an image recovering portion(306). The decoder(300) decodes bit streams of received picture data on a slice basis. The error detector(302) detects an error occurred in a macro block configuring slices during decoding. The weighted error hiding portion(304) attains characteristic information of current macro block with those of neighboring macro blocks which are decoded in a way that the information is weighted based on a spatial correlation with the neighboring macro blocks so as to hide errors. The image recovering portion(306) restores image from decoded data which are generated at the weighted error hiding portion and the data decoded at the decoder.
Patent KR-19990088006-A (KR)
Title: 프로필렌계수지조성물
IPC: C08K5/523
Filed: 1999-04-30
Abstract: 우수한 사출성형(사출압축성형)가공성과 고도의 물성발란스(높은 강성, 충격강도와 표면경도) 및 내후성을 갖는 신규한 프로필렌계 수지조성물, 특히 각종 공업부품, 그 중에서도 자동차 내장부품용의 소재로서 바람직한 프로필렌계 수지조성물을 제공한다. 
     (a) 결정성 폴리프로필렌 단독중합부분(A 단위부)를 60~78중량%와, 에틸렌 함량이 30~52중량%이고, 또한 중량평균분자량(Mw)이 230,000~600,000인 에틸렌·프로필렌-랜덤 공중합부분(B 단위부)을 22~40중량% 함유하고, 이 성분 (a) 전체의 멜트플로우레이트(MFR: 230℃, 2.16kg)가 25~40g/10분이고, 또한 겔수가 25cm 2 ·0.5mm 두께의 성형품에 있어서 겔사이즈 50㎛ 이상인 것이 100개 이하인 프로필렌·에틸렌-블록공중합체: 100중량부, (b) 탄소수 4~8의 α-올레핀을 20~50중량% 함유하고 또한 MFR이 0.5~15g/10분인 에틸렌·α-올레핀 공중합 고무: 1~8중량부, (c) 분자량이 450 이상인 힌더드 아민화합물: 0.01~2중량부, (d) 핵제: 0~2중량부, 및 (e) 평균입경이 1.5~15㎛의 탈크: 0~6중량부로 이루어지는 것을 특징으로 하는 프로필렌계 수지조성물.
Patent KR-19990088047-A (KR)
Title: 캡슐화된살충제의수성현탁제제
IPC: A01N25/28
Filed: 1999-05-04
Abstract: 실온에서 고체이고 분자량 50 내지 700 인 비이온성 수용성 물질을 3 내지 30 중량% 함유하는 캡슐화된 살충제의 수성 현탁 제제는 취급이 용이하고, 보존안정성이 우수하며 방부성이 강하다.
Patent KR-19990068503-A (KR)
Title: 보조롤러를구비하는콘크리트습식타설기
Filed: 1999-05-27
Abstract: 본 발명은 콘크리트 습식 타설기에 관한 것으로 모르타르를 급송(急送)하는 호스의 내구력과 내식성 및 토출력과 흡인력은 물론 수명을 장구히 하기 위해 삼방향으로 설치한 압출롤러(6)(6')(6")와 사이에 별도로 보조롤러(7)(7')(7")를 구비하여서 상기의 효과를 달성할 수 있도록 함과 동시에 압출구 부위에 압력조절구를 추가 구성하여 모르타르의 압출작용을 강하면 유연하게 압출되어 지도록 순간적인 맥동을 제거할 수 있게 한 구조의 콘크리트 습식 타설기에 관한 것이다.
Patent KR-20010001471-A (KR)
Inventor: PARK GYU CHANG
IPC: A47L9/04
Filed: 1999-06-04
Abstract: PURPOSE: A brush for duster cleaning of vacuum cleaner is provided to wipe the floor clean with a duster by the vibration generated by the suction force of pan motor, so that the dust of air and the dust stuck on the floor are removed. CONSTITUTION: A brush for duster cleaning of vacuum cleaner comprises; a base plate(110) in which a duster(101) for a cleaning of floor is placed; a cover(140) which is installed in upper side of base plate, and has a connection pipe(146) to connected a suction pipe of cleaner to a space formed in between base plate and cover; a driving pan(130) which is installed in the space, and driven by a suction force of cleaner operated through the connection pipe; and an eccentric cam(120) which is installed in upside of base plate to be rotated by the driving pan, and generates the vibration on base plate so that the duster cleans the floor. A magic tape is bonded to the bottom of base plate, and the eccentric cam is installed upside of base plate, and the driving pan is installed upper side of eccentric cam. The driving pan comprises a hub, and numerous arc blades fixed around hub. In the outside of blade, a bead(135) of certain thickness is formed.
Patent KR-20010001744-A (KR)
Inventor: YOON YEO SEONG
IPC: H04N3/22
Filed: 1999-06-08
Abstract: PURPOSE: A circuit for compensating horizontal/vertical size regulations is provided to control levels of horizontal/vertical size compensating currents applied to a horizontal/vertical size controller from an auto beam limit(ABL) circuit according to a horizontal frequency band, so as to maintain regular horizontal/vertical sizes regardless of beam currents of a cathode ray tube(CRT) and frequency changes of a horizontal synchronous signal. CONSTITUTION: A micro computer(10) outputs horizontal/vertical size compensation controlling signals(CS1,CS2) according to a frequency band of an inputted horizontal synchronous signal. A horizontal/vertical size compensator(20) driven by the control signals(CS1,CS2) controls levels of horizontal/vertical size compensating currents(IH,IV) applied to a horizontal/vertical size controller(40). An auto beam limit(ABL) circuit(30) automatically limits a level of a beam current generated in a high voltage generator. The horizontal/vertical size controller(40) inputs the beam current output from the ABL circuit(30) with the horizontal/vertical size compensating currents(IH,IV) through resistors(R7,R8,R9), and controls a horizontal and a vertical size.
Patent KR-20010004152-A (KR)
Inventor: JUNG HAE RYONG
IPC: H04N5/445
Filed: 1999-06-28
Abstract: PURPOSE: A device for displaying digital OSD(on screen display) signal by half tone method is provided to improve a user interface environment by displaying digital OSD signal by half tone method when processing digital video signals. CONSTITUTION: The device for displaying digital OSD signal by half tone method includes a frequency demultiplying part(20), a masking part(22), a first selecting part(24) and a second selecting part(26). The frequency demultiplying part(20) receives pixel clock and does frequency demultiplication. The masking part(22) masks the demultiplied pixel clock by responding to blank signal which is enabled only when OSD signal is inputted. The first selecting part(24) outputs masked signals output from the masking part(22) or the blank signals selectively by responding to half tone selecting signals. The second selecting part(26) outputs the OSD signal or background image signal selectively by responding to signals output from the first selecting part(24).
Patent KR-20010010045-A (KR)
Inventor: BAEK U HYEON
IPC: H04W76/02
Filed: 1999-07-15
Abstract: PURPOSE: A sender information providing system is provided to easily confirm a sender under all conditions by making a terminating terminal receive predetermined sender picture information before speaking by telephone. CONSTITUTION: A sender information providing system comprises a plurality of mobile terminals(10a,10n) each having a display unit for displaying picture information. A base station and base station controller(20) provides a radio channel so that the picture information is transferred to each mobile terminal. A mobile switching center(30) manipulates a sending call from the controller(20) and sends the picture information to a user of a mobile terminal to a terminating mobile terminal through a serving base station. A picture service controller(40) sends the picture information corresponding to an originating mobile terminal to the mobile switching center(30) according to control of the controller(40).
Patent KR-20010011174-A (KR)
Inventor: LIM YEONG HUN
IPC: H02J9/00
Filed: 1999-07-26
Abstract: PURPOSE: An uninterrupted power supply apparatus is provided to continuously supply a power when a thunderbolt falls thereto by absorbing and removing the thunderbolt in itself. CONSTITUTION: An uninterrupted power supply apparatus includes the first rectifying part(100) for converting an alternative current power into a direct current power. A control part(200) is operated by the power from the first rectifying part(100) and controls overall parts of the uninterrupted power supply apparatus. A charging part(300) provides the direct current power to a battery part under the control of the control part(200). The battery part is charged by the direct current power provided from the charging part(300). An inverter(500) converts a direct current from the first rectifying part(100) into an alternative current according to the control of the control part(200). A transformer(600) generates a driving power by inducing the direct current inputted to a primary winding into a secondary winding. A primary absorbing part and a secondary absorbing part(700 and 800) are installed between the inverter and the transformer.