baber/WOPTO huggingface dataset:
Patent KR-20010046960-A (KR)
Inventor: YOO NAE HYEONG
IPC: B60R13/00
Filed: 1999-11-16
Abstract: PURPOSE: A method and an apparatus for manufacturing embedded material of an automobile are provided to reduce time required for process without additional equipment or raw materials by molding, trimming, and covering a pad and a skin in one station. CONSTITUTION: An apparatus for manufacturing embedded material of an automobile includes a punch including a punch base(11), a punch core(13) for compression molding vertically operable, a skin cutting part(14) attached to the core and enabling to cut downward, and a pad cutting part(17) supported at the lower pat of the punch base and guided by a guide(29); and a die including a die base(21), a die core(23) positioned at the lower part of the punch core and formed corresponding to the shape of the punch core, and a pad cutting part(23A) corresponding to the pad cutting part of the punch, wherein a pad(200) is secured at the upper part of the die core, a skin(100) is positioned at the upper part of the pad, between the punch and die cores, and the skin cutting part, so that the skin is molded and covered between the punch and die core according to the descendence of the punch, the pad is trimmed between the punch pad cutting part and the die pad cutting part, and the skin is cut by skin cutting part by selectively descending the punch core.
Patent KR-20010048396-A (KR)
Inventor: CHO U SIK
IPC: A01G1/04
Filed: 1999-11-26
Abstract: PURPOSE: A method for artificially cultivating phellinus gilvus in raw lumber is provided to reduce the management problem of temperature relative to other phellinus linteus, and to increase the convenience of cultivation due to the low contamination rate of the phellinus gilvus. CONSTITUTION: Mushroom spawn of the phellinus gilvus is implanted in MCM or PDA culture medium, and then is cultivated at 25-30degrees for 10-15days. A sawdust culture medium formed by a mixture of black oak sawdust and rice bran(8:2), a mixture of black oak sawdust and willow sawdust(8:2), or a mixture of black oak sawdust, willow sawdust, and rice bran(4:4:2) is sterilized at 121degrees for 90-120minutes. After the cultivated mushroom spawn is mixed in the sterilized sawdust culture medium, the mushroom spawn of the phellinus gilvus is cultivated at 25-30degrees for 25-30days. After one wet raw lumber of 20-30cm length is received in a heat-resistant polypropylene vinyl bag, the wet raw lumber is sterilized at 90-100degrees for 6-10hours or is sterilized at 120-121degrees for 2-3hours. The sterilized raw lumber is sufficiently cooled to a normal room temperature. After the cultivated mushroom spawn of phellinus gilvus of 100-120grams is implanted in the raw lumber. they are cultivated at 25-30degrees for 30-40days in the sealed polypropylene vinyl bag. The germination of the phellinus gilvus is induced after removing the polypropylene vinyl bag, and the phellinus gilvus is grown in a temperature of 27-35degrees and a humidity of 70-80percentage.
Patent KR-20010053975-A (KR)
Inventor: KANG MIN SU
IPC: C09K11/77
Filed: 1999-12-02
Abstract: PURPOSE: Provided is a spherical blue phosphor for a plasma display panel(PDP) and a fluorescent lamp, which is produced by mixing fluorescent material and a flux and then heat-treating the mixture under nitrogen and hydrogen gas. CONSTITUTION: The spherical blue phosphor is produced by a process comprising the steps of: mixing the fluorescent material containing Al2O3 or Al(OH)3, BaCO3, MgO, Eu2O3 and 0.1-10.0wt% of the flux selected from the group consisting of AlF3, MgF2, BaF2, and a mixture thereof; heat-treating the mixture in an airtight reactor at 1100-1700deg.C under the mixed gas comprising the nitrogen and hydrogen in the ratio of 96volume% : 4volume%. The spherical blue phosphor has a particle size of 3.5-4 micrometer.
Patent KR-20010054573-A (KR)
Inventor: LIM JAE UK
IPC: H01L21/31
Filed: 1999-12-07
Abstract: PURPOSE: A method for forming an interlayer dielectric layer on a semiconductor device is provided to improve gap-filling capacity and to secure stability during a succeeding heat treatment and a contact hole etch. CONSTITUTION: In the method, after patterned gates, each composed of a gate electrode(2) and a cap nitride layer(3), are formed on a semiconductor substrate(1), a nitride layer is deposited and selectively etched to form a gate sidewall(5). Next, a buffer insulating layer(6) is formed thereon, and then a silicon-on-glass(SOG) layer(11) of hydrogen-silsesquioxane(HSQ) with excellent gap-filling capacity is formed over a resultant structure to fill a gap region between the patterned gates. Thereafter, an electron beam is applied thereto to excite internal bonds of the SOG layer(11), and then the excited SOG layer(11) is heat-treated at a high temperature for densification. Next, a cap insulating layer(8) is formed over the densified SOG layer(11) and planarized.
Patent KR-20010055629-A (KR)
Inventor: KIM YEONG MIN
IPC: B60N3/08
Filed: 1999-12-11
Abstract: PURPOSE: An ash tray puts out cigarette easily and without error. CONSTITUTION: An ash tray comprises a body(11), a partition wall, an extinguishing plate(15) and an elastic member(16). The partition wall divides the inner portion of the body(11) into a receiving case and an extinguishing case(14) filled with water. The extinguishing plate(15) having multiple through holes(15a) is vertically movably installed. The elastic member(16) supports the extinguishing plate(15) upward to maintain the plate(15) on water surface of the extinguishing case(14). When the extinguishing plate(15) is pushed down by a cigarette, the cigarette is put out by water in the lower side of the extinguishing plate(15) ascending through the through hole(15a).
Patent KR-20000048101-A (KR)
Title: Substituted cycloheptenes, their preparation and use
Inventor: ZIMMER OSWALD
IPC: C07C215/64
Filed: 1999-12-13
Abstract: PURPOSE: A substituted cycloheptenes is provided, ofwhich biological efficacy goes by via delta-opiums receptor efficient agent, so shows soothing effect facilitated partially or broadly, and their preparation and an use are also provided. CONSTITUTION: A process for the preparation of 3-£2-(dimethylaminomethyl-6-(3-hydroxyphenyl)-cyclohept-1-enyl|-phenol hydrochloride, the one kind of substituted cycloheptenes comprises steps of: (1)preparing (3-methoxy-phenyl)-cycloheptanone by adding iodine of copper and cyclohept-2-enone in anhydrous diethylether into grignard solution comprising bits of magnesium and 1-bromo-3-methoxybenzene in anhydrous diethylether; (2)gaining 2-dimethylaminomethyl-6-(3-methoxyphenyl)-cycloheptanone hydrochloride by adding N,N-dimethylmethyleneammonium chloride and acetyl chloride to the compound of (1); (3)gaining 2-dimethylaminomethyl-1,6-bis-(3-methoxyphenyl)-cycloheptanol by mixing the compound of (2) with grignard solution comprising bits of magnesium and 1-bromo-3-methoxybenzene in anhydrous tetrahydropurane; (4)gaining 3-£2-(dimethylaminomethyl)-6-(3-hydroxyphenyl)-cyclohept-enyl|-phenol hydrochloride by adding bromide hydrogen in acetic acid to the compound of (3), and heating.
Patent KR-20010056553-A (KR)
Inventor: KIM HONG JU
IPC: G03B7/00
Filed: 1999-12-15
Abstract: PURPOSE: An automatic back light compensating apparatus of a camera and a method thereof are provided to reduce the cost by automatically compensating back light without settling a back light compensation mode artificially. CONSTITUTION: A method for automatically compensating back light of a camera includes the steps of driving a passive AF module and a photometry part according to a first stage signal of a release switch(S100-S200); measuring response time of the passive AF module(S310), calculating a first conversion value with the response time(S320), and calculating a first brightness with the first conversion value(S330); comparing the first brightness calculated by the passive AF module and a second brightness calculated by the photometry part; judging whether the difference between the first brightness and the second brightness is within the settled range(S400); performing automatic back light compensation if the difference is not within the settled range, and performing photographing at an initial photographing mode if the difference is within the settled range(S600).
Patent KR-20010056633-A (KR)
Inventor: LEE CHANG SU
IPC: F04B39/00
Filed: 1999-12-16
Abstract: PURPOSE: A discharge valve of a compressor is provided to remove friction noise occurring when an outlet port of an upper flange is closed depending on compression and intake strokes in a cylinder by forming a valve plate in one outer face of a rotating shaft in accordance with the position of the outlet port of the upper flange. CONSTITUTION: A rotating shaft(30) is supported on upper and lower flanges(7,8). A valve plate(32) having diameter longer than that of an eccentric portion(31) is formed in the upper end of the eccentric portion of the rotating shaft. A penetrated hole(32a) placed corresponding to an outlet port(7a) of the upper flange when rotational direction of the rotating shaft is in accordance with the compression stroke in a cylinder(6) is formed in one planar face of the valve plate to discharge compressed refrigerant. Upon simultaneous rotation of a rotor(4) and the rotating shaft and rotation of the eccentric portion in the direction of an outlet port of the cylinder, refrigerant supplied from an evaporator is sucked into the cylinder by passing through an accumulator(10), an inlet pipe(11) and an inlet port(6a) by the sucking force generated by the intake stroke in the cylinder. When the refrigerant is sucked into the cylinder, the penetrated hole of the valve plate is not in accordance with the outlet port of the upper flange and the outlet port of the upper flange is closed. When compression stroke in the cylinder reaches a top dead center, the penetrated hole of the valve plate is in accordance with the outlet port of the upper flange. Then, the outlet port of the upper flange is opened and the compressed refrigerant in the cylinder is discharged. As the valve plate is in slide-contact with the bottom face of the upper flange at a high speed, friction noise is prevented when the outlet port of the upper flange is opened and closed.
Patent KR-20010063375-A (KR)
Inventor: KIM DONG SEOP
IPC: H01P3/18
Filed: 1999-12-22
Abstract: PURPOSE: A zigzag micro strip patch antenna with two elements is provided to reduce adverse effect of an electromagnetic wave on a human body, improve emissivity, and reduce size and weight of a portable terminal. CONSTITUTION: An RT-duroid 5880 substrate(10) is formed of polytetrafluoroethylene for glass micro fiber reinforcement and has a high permittivity of 2.33. A zigzag patch(20) is formed of a conductive metal installed on an upper surface of the substrate(10) by a photosensitive method. A triangular pad(30) is a conductive metal and formed on a side of the patch. Width of the substrate(10) is 15mm and length thereof is 27mm. Diameter of the patch is 7mm and length of the patch is 22mm. An interval between turns of the patch is 1.5mm, a pitch angle is 12.23°, and thickness of the strip is 0.3mm. A flat zigzag antenna with two elements is mountable on an inside of a terminal as stated above, such that emitted patterns, gains, and bands are improved, adverse effect of an electromagnetic wave on a user's head is minimized, and size and weight reduction of antenna is achieved.
Patent KR-20010057487-A (KR)
Inventor: OH YEONG NAM
IPC: G11C11/407
Filed: 1999-12-23
Abstract: PURPOSE: A device for generating dual internal voltages is provided to reduce a power consumption and improve a reliability of a memory cell by respectively supplying internal supply voltages, each having different voltage level, to a core circuit and a peripheral circuit and thereby the operation voltage of the core circuit becomes low. CONSTITUTION: The device includes a reference voltage generator(120), the first and second voltage amplifiers(220,240), the first and second reference voltage converters(320,340), and the first and second drivers(420,440). The reference voltage generator generates a reference voltage. The first and second voltage amplifiers amplify the reference voltage, respectively. The first voltage amplifier connects parallel with the second voltage amplifier. The first and second reference voltage converters receive and compare output voltages of the first and second voltage amplifiers and the first and second bias voltages generated from each supply voltage detector(12,14), and convert the reference voltage into two different voltages. The first and second drivers receive the output voltages of the first and second reference voltage converters, generate the first and second internal supply voltages, each having different voltage level, and supply the first internal supply voltage to the core circuit(540) and the second internal supply voltage to the peripheral circuit(520).
Patent KR-20010057663-A (KR)
Inventor: PARK YEONG BAE
IPC: H01L29/786
Filed: 1999-12-23
Abstract: PURPOSE: A method for manufacturing a substrate of a thin film transistor(TFT) for a liquid crystal display(LCD) is provided to improve step coverage and prevent the number of processing steps, by using copper as an interconnection to prevent signal delay, and by forming the interconnection as a dual layer to prevent a short circuit while using a metal organic chemical vapor deposition(MOCVD) method. CONSTITUTION: A gate interconnection(21,22,23) is formed on an insulating substrate(10). The first insulation layer is formed to cover the gate interconnection. A semiconductor layer(40) is formed on the first insulation layer. A data interconnection(61,62,63,64) including a data line, a source electrode and a drain electrode is formed on the first insulation layer. The second insulation layer has a contact hole covering the data interconnection and exposing the drain electrode. A pixel electrode is connected to the drain electrode through the contact hole. At least one of the processes for forming the gate interconnection and the data interconnection includes a process for forming the first conduction layer and a process for forming the second conduction layer on the first conduction layer by a metal organic chemical vapor deposition(MOCVD) method.
Patent KR-20010060486-A (KR)
Inventor: KIM GYEONG SEOK
IPC: G06F11/27
Filed: 1999-12-27
Abstract: PURPOSE: An apparatus and method for independently diagnosing a PPC main memory is provided to easily confirm a position of a wrong operation by automatically checking whether a main memory is abnormal in case that a boot-up of a system is generated in a board. CONSTITUTION: In case that a user turns on a PPC(Power Personal Computer) or resets the PPC, a CPU executes a boot-up process(S100). The CPU initializes a program counter stored in a ROM and an SSP(Supervisor Stack Pointer)(S200). The CPU performs a bank initialization by a memory map of the ROM(S300). The CPU tests whether an error is generated in a main memory(S400). The CPU judges whether an error is generated in the main memory(S500). In case that an error isn't generated in the main memory, the CPU initializes devices(S600). The CPU loads an operating system(S700).
Patent KR-20010065225-A (KR)
Inventor: KIM GYEONG AE
IPC: G11C16/00
Filed: 1999-12-29
Abstract: PURPOSE: A word line boosting voltage adjusting circuit of a flash memory is provided to prevent variation of the boosting voltage due to a variation of the source voltage. CONSTITUTION: The word line boosting voltage adjusting circuit includes a pump circuit, a divider(10), the first switch(NI1), a comparator(200) and the second switch(PI1). The pump circuit pumps up the charge. The divider divides the pumping voltage of the pump circuit. The first switch is coupled between the pump circuit and the divider in order to control the operation position of the divider. The comparator compares the divide voltage received by way of the first switch with a predetermined reference voltage and outputs a signal with response to the result. The second switch is switched on and off by the output signal of the comparator and adjusts the pump voltage. The divider is manufactured by resistors connected in series. Alternatively, the divider is manufactured by capacitors connected in series.
Patent KR-20010065653-A (KR)
Inventor: PARK SANG RYEOL
IPC: B60R1/02
Filed: 1999-12-30
Abstract: PURPOSE: Fixing structure of a mirror is provided to prevent wind noise by reducing fixing holes of the mirror and an inner cover. CONSTITUTION: A double nut(12) having a hanging portion of two stages(16) is fixed in a bolt(13). A hanging portion is formed in the double nut(12) not to be separated from a fixing hole. An inner cover(11) is fixed in the double nut(12) after fixing the double nut(12) in the bolt(13). A hanging sill(14) and a pressing plate for preventing a pushing are formed inside the inner cover(11). The pressing plate(15) fixes the inner cover(11) stably by pushing a head portion of the double nut(12) and preventing a movement. Thereby, wind noise is reduced.
Patent KR-20010065930-A (KR)
Inventor: LIM JAE UK
IPC: H04W92/10
Filed: 1999-12-30
Abstract: PURPOSE: An interfacing apparatus between a lower-level processor and devices in a mobile switching center is provided to control high-speed data transmission and a plurality of devices through a single lower-level processor by embodying a new interface between a lowe-level processor and devices in a mobile switching center and to achieve the system configuration of various forms by supporting both serial and parallel interfaces. CONSTITUTION: Basically the communication between devices and a PP(200) is carried out using a serial common bus together with a parallel common bus. In other words, one-to-one communication is carried out between an MP and the PP(200) through a G-bus(8MHz) or a LAN(10MHz). DPRAM communication is executed between the PP(200) and a plurality of devices installed with the PP(200) in the same backboard. The communication between the PP(200) and a plurality of devices not installed with the PP(200) in the same board is carried out through the serial common bus.
Patent KR-20010066250-A (KR)
Inventor: KIM CHEOL SE
IPC: H01L21/336
Filed: 1999-12-31
Abstract: PURPOSE: A thin film transistor and a method for manufacturing the same are provided to reduce a processing time by depositing an insulating layer, an active layer, and an omic contact layer in a plasma state. CONSTITUTION: A substrate is loaded within a deposition system. The first mixing gas of NH3, N2, and SiH4 is injected into the deposition system. A silicon nitride layer is formed on the substrate by forming plasma within the deposition system. The first mixing gas is exhausted. The second mixing gas of H2 and SiH4 is injected into the deposition system. A pure amorphous silicon is formed on the nitride layer by using the second mixing gas. The second mixing gas is exhausted. The third mixing gas of H2, SiH4, and PH3 is injected into the deposition system. A doped amorphous silicon is formed on the pure amorphous silicon.
Patent KR-20000068307-A (KR)
Title: 사이클로헥센 카복실레이트 유도체의 제조 방법
IPC: C07D203/26
Filed: 1997-08-22
Abstract: 본 발명은 신규한 합성 방법 및 조성물들을 제공한다. 특히, 뉴라미다제 억제제의 합성에 유용한 다음 화학식 (I)-(IV)와 같은 중간체를 제조하는 신규 방법 및 그 자체가 뉴라미다제 억제제의 합성에 유용한 중간체로서 유용한 조성물을 제공한다. 
     화학식 (I) 
     
       
     
     화학식 (II) 
     
       
     
     화학식 (III) 
     
       
     
     화학식 (IV)
Patent KR-20000049077-A (KR)
Title: Electron beam deflection system for cathode ray tubes
Inventor: ROUSSEL BRUNO
IPC: H01J29/76
Filed: 1997-10-13
Abstract: PURPOSE: An electron beam deflection system for cathode ray tubes is provided to correct the effect of a field of deviation astigmatism on the focusing of the electron beam. CONSTITUTION: Coils of an astigmatism corrector(13) for an electron beam(12) of a cathode ray tube(6) are positioned on a flexible support. The support is disposed around the neck(8) of the tube and positioned at least partially adjacent the back part of at least one pair of deflection coils(3,4), so as to reduce interaction of the fields produced by the astigmatism corrector(13) with the elements of the electron gun(7).
Patent KR-20000049193-A (KR)
Title: Method and apparatus for cleaning a filter surface
Inventor: TUORI TIMO
IPC: B01D29/11
Filed: 1997-10-09
Abstract: PURPOSE: A method and apparatus are provided for cleaning the filter surface of the filter medium in a suction drier, advantageously by ultrasound in an essentially continuous operation. CONSTITUTION: A method for cleaning the filter surface(2,3) of the filter medium in a suction drier, is characterized in that in order to mark the surface to be cleaned, in contact with the surface there is arranged a sealing surface(4) that forms an essentially closed space for the surface to be cleaned, and that into this closed space there is conducted cleaning liquid(7) in order to carry out the cleaning.
Patent KR-20000069319-A (KR)
Title: 지피에스 수신기를 위한 시간 결정방법 및 장치
IPC: H04B1/00
Filed: 1997-11-21
Abstract: 본 발명은 GPS 수신기를 위한 시간결정 방법 및 장치에 관한 것이다.  셀룰러폰 전송신호와 같은 통신시스템으로부터 도출된 타이밍신호가 GPS수신기에 의해 수신되고 정확한 시간정보를 제공하기 위해 디코드된다.  타이밍신호는 시스템 시간정보로서나 타이밍 인디케이터에 의해 마크된 동기 사건의 형태일 수 있다.  GPS수신기에 의해 수신된 위성 측위 신호와 조합되는 타이밍신호는 GPS수신기의 측위를 결정하는데 이용된다.
Patent KR-20000071121-A (KR)
Title: 연료분사밸브
IPC: F02M61/20
Filed: 1998-10-21
Abstract: 특히 내연기관의 연소실로 직접 연료를 분사하기 위해서 배연기관의 연료분사시스템의 연료분사밸브는 자기코일(1), 자기코일에 의해 제1 복귀스프링(33)에 대해서 행정방향(58)으로 작동하는 앵커(19)와 밸브폐쇄체(28)와 연결된 밸브니들(20)을 포함하고 있다. 앵커(19)는 밸브니들(20)에 형상결합되어 행정방향(58)으로 작용하게 된다. 이의 반대 방향으로는 앵커(19)가 밸브니들(20)과는 무관하게 제2 복귀스프링(50)에 대해서 자유로이 작동하게 된다. 본발명적으로 앵커(19)는 밸브니들(20)에 미끄럼 베어링(56, 57)의 다수 원형구(59, 70)를 이용해서 지지되어 있다.
Patent KR-20000075622-A (KR)
Title: 위산 분비 억제용 화합물
IPC: A61P1/00
Filed: 1998-02-17
Abstract: 본 발명은 외인성 또는 내인성으로 자극된 위산 분비를 억제하므로 위장 염증 질환의 예방 및 치료에 사용될 수 있는 하기 화학식 (Ⅰ)의 이미다조 피리딘 유도체 (여기서, 페닐 성분은 2- 및 6- 위치에서 저급 알킬로 치환됨)에 관한 것이다. 
     〈화학식 Ⅰ〉
Patent KR-20000076348-A (KR)
Title: 측면 플랩 패스너 커버를 포함하는 흡수 제품 포장지
IPC: A61F13/15
Filed: 1998-02-27
Abstract: 본 발명은 상부에 접착성 패스너와 같은 패스너를 갖는 한쌍의 제 1 플랩 및 한쌍의 제 2 플랩을 갖는 개별적으로 포장된 흡수 제품에 관한 것이다.  흡수 제품은 이를 개별적으로 포장하기위한 포장지에 의해 감싸진다.  포장지는 주 포장지 시이트 및 플랩 패스너 커버를 포함한다.  제 1 및 제 2 플랩의 접착성 패스너는 주 포장지 시이트의 일부에 연결된 플랩 패스너 커버에 의해 벗겨질 수 있도록 덮혀진다.  플랩 패스너 커버는 흡수 제품의 제 1 및 제 2 플랩상에 위치한 패스너를 보호한다.  주 포장지 시이트를 흡수 제품의 하나의 주 면의 위에 깔고, 제품을 접고, 접힌 배향으로 포장지를 밀봉하여, 개별적으로 포장된 일회용 흡수 제품이 제공된다.
Patent KR-20010005909-A (KR)
IPC: G05B19/042
Filed: 1998-03-20
Abstract: Whenever operating tasks by means of which control functions are implemented, for example, are no longer called by a central task, that is to say the scheduler of a real-time operating system, for example, but instead are called by the respective user-adaptable tasks in which the measured values supplied by the operating tasks are processed, the software producer is relieved of complex organizational work during the production of software. Since the sampling time of, for example, a control algorithm is no longer constant for the resultant calls (which are not equidistant) to the operating tasks, the currently valid sampling time has to be transferred as a parameter to the respective algorithms of the operating tasks. However, the sampling time can be determined in a particularly simple manner if the operating tasks determine a time value with each call and themselves determine the sampling time from the difference between the current and the preceding time value. In turn, it is possible to determine a time value in a particularly simple manner if a time index register is polled for this purpose and is incremented with each call by a time index task which is called periodically by the central task.
Patent KR-20010006473-A (KR)
IPC: B65D47/34
Filed: 1999-02-17
Abstract: The present invention relates to a container for dispensing a fluid product, the container having a dispensing device on or within which is placed at least one magnet.
Patent KR-20010013675-A (KR)
Title: 결함있는 납땜조인트 수리방법 및 수리장치
IPC: H01L21/60
Filed: 1998-06-08
Abstract: 본 발명은 결함있는 납땜조인트를 수리하는 방법에 관한 것이다.  상기 방법에 따르면, 제 1단계로서 땜납재료 제거기구를 구비한 땜납재료 조작기구(12)를 결함있는 납땜조인트에 위치시키고 결함있는 땜납재료 증착물을 땜납재료 지지부와의 접속으로부터 분리하여 제거한다.  제 2단계로서, 땜납재료 유닛(23)이 결함있는 납땜조인트에 위치한 땜납재료 조작기구의 땜납재료 공급기구에 의해 땜납재료 지지부에 공급되어 상기 땜납재료 지지부에 접속된다.