baber/WOPTO huggingface dataset:
Patent KR-20000059928-A (KR)
Inventor: KO YOUNG HWAN
IPC: A61M5/00
Filed: 1999-03-10
Abstract: PURPOSE: An arrow for inoculation is provided, which is used for anesthetizing animals or injecting medicine into animals irrespective of the distance by archery and is re-used. CONSTITUTION: The arrow comprises: a syringe needle (10); a sealing hole (14) which is capable of being slided on the needle (10); an inoculation solution releasing ball (12) which is closed by the sealing hole (14); and a body (1) which is divided into an inoculation solution storage room (18) and a gas storage room (20) by a transfer packing (16), wherein the body (1) is connected with the back part of the gas storage room (20); the gas injection pipe (100) where a gas injection hole (104) and a gas receiving part (122) are formed is connected with the gas inflow pipe (110) where the gas inflow hole (110) is formed; the gas injection hole (106) is formed in the gas injection hole (104); the injection sealing body (102) where O-rings (114a, 114b) are inserted is inserted into the gas insertion hole (104); and the insertion sealing body (102) and the gas inflow pipe (110) are connected by a spring (108).
Patent KR-19990046043-A (KR)
Title: 황토를이용한도료제조방법
Filed: 1999-03-16
Abstract: 본 발명은 주원료이며 원적외선이 발산되는 황토 분체에 해조류를 이용하여 제조된 천연 접착제와 원하는 색상을 유도하는 안료 및 방수액과 물 그리고 코팅제와 향기를 발하는 향료를 상호 혼합하여 무독, 무취와 부식방지 및 항균, 항습 작용을 일으켜 이끼나 균류서식을 사전에 차단시킬 수 있도록 한 황토를 이용한 도료 제조방법에 관한 것으로, 채취한 황토를 물에 희석시켜 황토에 들어 있는 모래나 자갈 등의 불순물을 제거하고 순수한 황토만 선별해 낸 다음, 이 선별된 수분이 함유된 황토를 자연 건조시키고, 상기 건조된 황토를 입도 30㎛ 이하가 되도록 분쇄기를 이용하여 분쇄하며, 상기 분쇄된 황토를 물과 혼합하여 황토액을 만들고, 그 다음에는 해조류를 이용하여 접착제를 제조하며, 상기 접착제가 제조되면 황토액과 접착제 및 방수액과 코팅액, 그리고 안료와 향료를 투입하여 혼합하고, 이를 포장하여 상품화시키는 공정으로 황토를 이용한 도료를 제조함을 요지로 한다.
Patent KR-20000061509-A (KR)
Inventor: KIM DU IL
IPC: G06F21/35
Filed: 1999-03-26
Abstract: PURPOSE: A multiple user computer system and its remote control method is provided to allow each user to have a private remote controller, designate a password to the remote controller, and process a system booting to an execution of an application program in batch. CONSTITUTION: A multiple user computer system comprises a hardware layer(600), a BIOS layer(610), an operating system layer(620), and an application layer(630). The hardware(600) includes a PCI-to-ISA bridge(345), a system power management module(346), a GPIO(347), a super I/O(360), a keyboard controller(365), a power supplier(390) and a radio receiving panel(380). The BIOS layer(610) includes a BIOS(355). The operating system layer(620) includes a virtual keyboard driver(622) and an auto log on program(624). The application program layer(630) includes a shell program(632) in relation with a remote controller(400). A micro controller(384) receives a radio signal from the remote controller(400) via the radio signal receiver(382), responses to the radio signal from a corresponding user among the multiple users, and performs a corresponding operation such as a transmission of a power control signal to the system power management module(346) or an input of a key scan code to the keyboard controller(365).
Patent KR-19990046580-A (KR)
Title: 발로조작하는수도장치
IPC: F16K31/62
Filed: 1999-04-01
Abstract: 본 발명은 온·냉수 및 물의 유량을 발을 이용하여 조절할 수 있도록 발위치감지센서 개념을 도입하고 기존의 수도장치를 싱크대 하단부로 내려 발로 사용할 수 있는 발로 조작하는 수도장치를 제공하기 위한 것으로서, 온·냉수 및 물의 유량을 지정하기 위한 발 조작의 상태에 따른 발의 위치를 검출하는 발위치감지센서와; 상기 발위치감지센서에 의해 감지된 발위치에 대한 값을 계산하여 온·냉수 개폐량을 결정하여 신호를 출력하는 제어부와; 상기 제어부에서 출력된 개폐 신호에 따라 온·냉수밸브를 개폐하는 온·냉수밸브 액츄에이터로 구성되며, 상기 발위치감지센서는 열감지센서를 이용하는 특징이 있고, 또한 조절대를 좌우 방향으로 회전하여 온냉수를 선택하고, 조절대 누름량에 따라 유량을 조절하는 구조로 이루어지는 싱크대 수도장치에 있어서, 상기 수도장치의 본체를 싱크대 하단부로 옮기고, 상기 수도장치의 출수구가 싱크대 위로 위치될 수 있도록 출수구의 길이를 길게 형성하고 상기 조절대는 신발의 앞부분과 유사한 형태로서 발을 움직이기 용이한 구조로 설치한다.
Patent KR-20000065625-A (KR)
Inventor: NOH SEUNG DAE
IPC: B66B23/00
Filed: 1999-04-07
Abstract: PURPOSE: A terminal rail structure of an escalator is provided to improve reliability of products by mounting a terminal rail with precision and to decrease cost required for maintenance by eliminating causes of disorder. CONSTITUTION: A front guide rail(110) is predetermined in height depending on a standard of terminal gears and an interval between front and rear guide rails(110,120) is predetermined. A terminal rail(100) integrating the two guide rails(110,120) is produced to be assembled on the upper or lower portion of an escalator. A fitting assembling on the spot for engaging the front guide rail(110) to teeth of the terminal gears is omitted. Thus, an assembling work is maintained consistently and stability of the product is enhanced. In addition, the assembling is completed without plural connecting members to reduce disorder caused by deformation of the connecting members.
Patent KR-20000065726-A (KR)
Inventor: LEE SEONG BAE
IPC: G06F1/16
Filed: 1999-04-08
Abstract: PURPOSE: A device for stabilizing a keyboard to the portable computer is provided to simply and easily attach/detach a keyboard to and from the main device housing's receiver. CONSTITUTION: Prior to attaching the keyboard(30) to the housing(12), the locker(40) with a linked plate spring(50) is installed on the penetration hole(18) in the interior of the housing. The locker's tip is exposed on the receiver(14) through the penetration hole(18). The plate spring's extension is stabilized on the rib(13), which is located on the housing panel. The baseplate's(32) insertion side(32b) is inserted into the insertion hole(19), which is located on the backside of the receiver(14). The keyboard's tip is pressed downward for complete insertion of the keyboard in the receiver(14), the locker's hanger(42) is caught in the hanger flute(32a), which is located in the front of the baseplate, and the keyboard is installed in the receiver. The keyboard that can be separated into both directions by the elastic components(16) is stabilized by the locker(40).
Patent KR-20000067656-A (KR)
Inventor: BAE GANG
IPC: C04B35/565
Filed: 1999-04-30
Abstract: PURPOSE: A manufacturing method of SiC ceramic seal by liquid phase reaction sintering is provided, which gives excellent abrasion-resistance, hardness and heat-resistance. CONSTITUTION: The manufacturing method of SiC ceramic seal comprises the steps of: preparing 85-95 wt.% of SiC powders containing coarse and fine powders and 5-15 wt.% of C powders containing graphite and carbon black powders and then vibration pot milling for 30 min.; mixing with 1-2 wt.% (based on the weight of mixed SiC+C powders) of an organic binder such as carboxymethyl cellulose (CMC) or polyvinyl pyrollidone (PVP); forming with 300-500 kg/cm¬2 by uniaxial pressing; heat treating at 800°C for 1 hour; sintering it up to 1550-1600°C elevating by 5°C/min and then maintaining the temperature for 1 hour. The sintered ceramic seal having more than 400 MPa of C-ring strength and more than 2000 kg/mm2 of hardness is used for chemical pumps, magnetic pumps and fans.
Patent KR-20000047400-A (KR)
Inventor: SEONG NAK CHEOL
IPC: H03H3/02
Filed: 1999-05-12
Abstract: PURPOSE: A high frequency ceramic resonator and a fabricating method thereof are provided to obtain a condenser chip having uniform electrostatic capacity at both ends thereof in a simplified process and thereby to improve characteristics of the resonator. CONSTITUTION: A ceramic resonator includes a ceramic piezoelectric device, a condenser chip and a lead frame. The piezoelectric device and the condenser chip are mounted in the lead frame and then coated with a resin compound. In particular, the condenser chip(100) is fabricated as follows. First, a ceramic wafer is cut into a sub-wafer(110) having a predetermined thickness. Second, a first electrode(120) is formed on either side of one face of the sub-wafer(110) by a printing of metal paste and then cured. Next, a second electrode(140) is formed on the center of the reverse face of the sub-wafer(110) by the same printing and then cured. The second electrode(140) is partly overlapped with the first electrode(120). Next, the cured sub-wafer(110) is annealed and then divided into predetermined size.
Patent KR-19990088570-A (KR)
Title: 청과물의내부품질을측정하는측정장치및측정방법
IPC: G01N21/27
Filed: 1999-05-26
Abstract: 광으로 청과물의 내부품질을 측정하는 본 발명의 측정장치는 고속 및 고정밀도로 내부품질을 얻을 수 있다.     내부품질 측정장치에서, 청과물을 투과한 광은 복수의 주파수 영역으로 분할되며, 측정장치는 각각의 주파수 영역에 대해 동시에 그리고 병렬로 강도 데이터 산술연산을 수행하는 복수의 처리회로를 갖는다.
Patent KR-20000006085-A (KR)
Inventor: RULLIEBERONIQUE
IPC: C11D11/00
Filed: 1999-06-10
Abstract: PURPOSE: Solid warming fine powder composition possible to modify containing powder and binding agent for cosmetic is provided to clean and care skin. CONSTITUTION: Solid warming and forming anhydrous fine powder composition used by aquating and contained powder and binding agent, the powder containing solid particle of blistering polymer, binding agent to decrepitate heat during aquation, easy to coating, light, soft, trimming effect after ring coating.
Patent KR-20010003668-A (KR)
Inventor: HONG SEONG TAEK
IPC: H01L27/11
Filed: 1999-06-24
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to maintain a uniform pitch in a small cell, and to prevent a glue layer from etching when via contact is etched. CONSTITUTION: A gate(21) is formed on a semiconductor substrate(20), and a spacer(22a) is attached on the sidewall of the gate(21). The first level isolation layer(23) is doped as an oxidation layer on the substrate(20). The first photoresist layer covers the first level isolation layer(23), and execute a patterning process to expose the first isolation layer(23). Before removing the first photoresist layer, the second photoresist pattern is doped with exposing a corresponding part of an active area. The exposed first level isolation layer(23) is etched to build the first contact hole(26) until disclosing the active layer of the substrate(21). The first barrier metal and the first metal layer are vaporized. By etching back the first metal layer using the first barrier metal as an etch stopper, the first metal wire(29) is formed in the contact hole(26). Patterning the first barrier metal generates a glue layer(30). The second isolation layer(31) overlays on the first level isolation layer(23) including the glue layer(30) and the first metal wire(29). Etching the second level isolation layer(31) to disclose the first metal wire(29) produces the second contact hole(32). The second barrier metal(33) and the second metal layer(34) are affixed on the second level isolation layer(31). Using the patterning, the second metal wire is molded with connecting the first metal wire.
Patent KR-20010010717-A (KR)
Inventor: NAM JONG WON
IPC: A23D9/00
Filed: 1999-07-22
Abstract: PURPOSE: A grain oil press is provided to increase the amount of pressed oil by triply squeezing and to easily treat the press by connecting a top cover with a cover plate as a unity. CONSTITUTION: A penetrating hole includes a sill on the center of a grain oil press. A plurality of oil discharging holes are formed around the penetrating hole. A supporting plate is formed in a lower side of a pressing bucket(1) by forming a coupling groove. A plurality of a vertical slots having a predetermined height is formed on the outer wall. A plurality of vertical holes formed inside the press is coupled to the vertical slots. The grain oil press includes a first penetrating body(28), a second penetrating body(31), coupled project, an extending rod(32); and a triple oil pressing body. The oil press also includes a metal plate(33), a cover plate(35), a support(5) and cylinders(36,36').
Patent KR-20010018377-A (KR)
Inventor: BAEK JI HEUM
IPC: H01L21/027
Filed: 1999-08-19
Abstract: PURPOSE: A composition is provided to obtain the excellent solubility of resists, particularly modified resists as well as the spreading property over various kinds of metal membranes and to remove resists completely. CONSTITUTION: A composition for removing resists includes: 10-30wt% of amine composition; 20-60wt% of glycol group solvent; 20-60wt% of polar solvent; and 0.01-3wt% of perfluoroalkylethylene oxide. The composition for removing resists is modified by dry or wet etching, ashing and ion implantation to enhance the performance for removing resists remaining on the upper portion of a substrate. The composition has excellent spreading property over various kinds of metal membranes including aluminium but weak corrosion. Particularly, the composition prevents the resist remaining material from being adhered against an air knife process.
Patent KR-20010018468-A (KR)
Inventor: SONG SU GEUN
IPC: H03F3/20
Filed: 1999-08-19
Abstract: PURPOSE: A high accurate power detector of power amplifier is provided to enhance the power detection accuracy of the power amplifier when the range of a power to be detected is wide or an accuracy is required in a low level side. CONSTITUTION: The device comprises a power amplifier(10), a power detector(20), a variable level amplifier(30), an A/D converter(40) and a microprocessor(50). The power detector(20) measures the I/O power and reflection power of the amplifier(10) to extract a DC level. The amplifier(30) enhances the detection accuracy extracted from the detector(20) to amplify to a DC level suitable to the input of the converter(40). The A/D converter(40) converts the level amplified in the amplifier(30) into a digital value. The microprocessor(50) recognizes current I/O and reflection powers using the digital data and controls the variable level regulation of the amplifier(30).
Patent KR-20010020007-A (KR)
Inventor: LEE MIN SEON
IPC: H04L12/28
Filed: 1999-08-31
Abstract: PURPOSE: A board for duplexing clock boards of a cell bus is provided to independently design the clock boards and to duplex the clock boards of the cell bus for performing an ATM cell routing and a header conversion function, so as to improve system security and to inform a manager of failures of the clock boards. CONSTITUTION: A system has a total of 20 slots composed of many subscriber boards(2), an up link board(3), and a management board(4) in a cell bus. Clock boards(5,6) are mounted on a rear side of the cell bus, by being separated from the up link board(3). Each of the clock boards(5,6) comprises as follows. A power distributor supplies a 5V(Voltage) and a 1.2V necessary for the cell bus of each board. A cell bus clock generator generates a cell bus clock. A clock detector converts a cell bus clock signal composed of GTL(Gunning Transistor Logic) into TTL(Transistor Transistor Logic) recognizable in a duplexing failure detector. The clock detector detects the failure of a 1.2V power. A duplexing processor generates a clock board duplexing and a reset.
Patent KR-20010026471-A (KR)
Inventor: LEE HAK SEONG
IPC: B62D37/02
Filed: 1999-09-07
Abstract: PURPOSE: A spoiler controller changes the angle of a spoiler according to the speed of an automobile so as secure driving stability. CONSTITUTION: A spoiler controller comprises a speed sensor(53), a control part(54) and a driving motor(55). The speed sensor(53) senses the speed of an automobile and outputs signals. The control part(54) receives signals from the speed sensor(53), calculates an angle of a spoiler(52) appropriate for running of the automobile and outputs control signals. The driving motor(55) receives signals from the control part(54) and adjust the angle of the spoiler(52). An angle sensing device is installed in the driving part to sense the angle of the spoiler(52) to adjust the angle of the spoiler(52) more accurately and rapidly.
Patent KR-20010028199-A (KR)
Inventor: KIM HYUN CHOL
IPC: B23Q3/157
Filed: 1999-09-18
Abstract: PURPOSE: A method and a device for opening and closing a tool replacing holder are provided to accurately replace a tool by actuating the opening and closing device for the tool replacing holder through a link actuating valve and to prevent breakage caused by abrasion of a product by avoiding the contact between a holder and a head. CONSTITUTION: In an automatic tool replacing device, a holder actuator(20) is connected to a main operator(30) sliding in a state of being inserted in upper and lower guides(50) by a connecting rod(21). A link and a coil spring(33) are installed between the upper main operator and an attachment plate(10). As the link is actuated by the elevation of a link actuating valve attached to a head, the lower holder actuator is lifted up. A protruded portion of a tool replacing holder is inserted in an insertion groove(22) of the holder actuator. Then the tool replacing holder is opened and closed by the elevation of the holder actuator. The direct contact between the head and the tool replacing holder is prevented so that the abrasion or breakage of the tool replacing holder is avoided. Thus, the tool is accurately replaced and the breakage of a machine is reduced.
Patent KR-20010028466-A (KR)
Title: Stabilized aromatic polycarbonate
Inventor: FUNAKOSHI WATARU
IPC: C08G64/04
Filed: 1999-09-21
Abstract: PURPOSE: An aromatic polycarbonate is provided, which is improved in a color stability when it is stored at a room temperature for a long time by inhibiting the fluorescence intensity to be 4.0 times 10-3 or less. CONSTITUTION: The aromatic polycarbonate is such that the main repeating unit is represented by the formula(3), the melting viscosity stability is less than 0.5, the terminal OH group concentration is less than 100 eq/ton, and the relative fluorescence intensity at 465 nm is 4.0 times 10-3 based on a reference. In the formula, R1 and R2 are independent each other and are H, a halogen atom or a hydrocarbon group of C1-C12; m and n are independent each other and are an integer of 0-4; R3 and R4 are independent each other and are a halogen atom or a hydrocarbon group of C1-C12; an R5 is an alkylene group of C3-C8.
Patent KR-20000028744-A (KR)
Inventor: DANIALS CHRISTIAN RENERD
IPC: C09J131/04
Filed: 1999-09-30
Abstract: PURPOSE: A pressure-sensitive adhesive based on vinyl acetate and ethylene is provided which has an improved glass transition temperature and an excellent tension-storing coefficient. CONSTITUTION: The adhesive comprises: (i) polymer unit of vinyl acetate and ethylene; (ii)monomer containing carboxyl group; and (ii) 0-20 wt.% of at least one olefinically-unsaturated copolymerizable monomer based on the total weight of polymeric monomer, wherein copolymer, which contains at least 45% of ethylene and has a glass transition temperature of -70 to -25°C, is included, and tension-storing coefficient measured at 1 hertz is 10¬6-4 X 10¬9 dyne/m¬2 at the temperature of -25°C and 10¬7-10¬3 dyne/m¬2 at the temperature of 50°C in a graph of the tension-storing coefficient and the temperature.
Patent KR-20010035598-A (KR)
Inventor: KANG GYEONG SEOK
IPC: H04L47/52
Filed: 1999-10-01
Abstract: PURPOSE: A method for varying a channel size between the nodes of a frame relay network is provided to automatically carry out the modification of each channel size between long-distance frame relay nodes forming a frame relay network that transmits and receives data through E1-level(2.048Mbps unchannelized HDLC(High level Data Link Control)) signals. CONSTITUTION: A transmitting side node in a frame relay network comprehends the channel configuration information of a frame to transmit(S410). The transmitting side node marks channel configuration information to Sa bits(S420). If required, the transmitting side node applies a necessary protocol in order to stably transmit Sa bit combinations(S430). Then the transmitting side node transmits channel configuration information to the other side frame relay node(S440).
Patent KR-20010036736-A (KR)
Inventor: CHOI YEONG MUN
IPC: C09K3/10
Filed: 1999-10-11
Abstract: PURPOSE: Provided is a process for producing electron magnetic interference gasket, which is excellent in electric wave shielding effect of cellular phone, military purpose equipment and computer. CONSTITUTION: The process comprises the steps of: i) heating lower alkali glass chip with silane at high temperature and coupling it; ii) coating one or more powder selected from the group consisting of silver, nickel and copper on the coupled lower alkali glass chip to make lower alkali powder; iii) mixing a silicon binder with the lower alkali powder to control viscosity of 250,000-300,000 poise; iv) removing bubbles with a defoaming apparatus to make a first gasket material; v) adding silane to make the last rubber; and then vi) molding it with a hydraulic press.
Patent KR-20010037179-A (KR)
Inventor: KIM GWI HYEON
IPC: H01J29/02
Filed: 1999-10-14
Abstract: PURPOSE: A shield structure is provided to be easy to ground and contact a cathode ray tube shield and a shield cover and to be capable of preventing widening of the shield. CONSTITUTION: A cathode ray tube shield(12) which is made of a metal material with an appropriate mechanical strength, surrounds a front part(11a) of a cathode ray tube(11), and a shield cover(13) surrounds a rear part(11b) of the cathode ray tube(11). A ground plate(14) contacts the cathode ray tube shield(12) and the shield cover(13). In the cathode ray tube shield(12), a front part(12a) is bent with a rectangular shape, and an end(12c) is bent inward. The ground plate(14), which is made of a metal material with an appropriate mechanical strength, has a rectangular plate, a curved part(14b) of a 'U'-shaped form, and a cutting part.
Patent KR-20000029288-A (KR)
Inventor: JUN SUK RAK
IPC: A23D7/01
Filed: 1999-10-25
Abstract: PURPOSE: A fat and oil composition containing highly unsaturated fatty acids and a phospholipid-containing egg yolk lipid and food added the composition thereto are provided which are excellent in flavor and storage stability. CONSTITUTION: A fat and oil composition is prepared by mixing an egg yolk lipid containing from about 25% to 70% by weight of phospholipid with highly unsaturated fatty acids such as fish oil. The fat and oil containing highly unsaturated fatty acids comprises as a component one or more of fatty acids selected from the groups consisting of docosahexanoic acid, arachidonic acid, eicosapentaenoic acid, gamma-linolenic acid and dihomo-gamma-linolenic acid. The phospholipid added can improve the taste of a fat and oil containing highly unsaturated fatty acids and prevent its oxidative deterioration. This composition can be added to dairy products, soft drinks, powder soups, noodles, chocolates, etc.
Patent KR-20010046182-A (KR)
Inventor: CHO CHANG YONG
IPC: H04B7/14
Filed: 1999-11-11
Abstract: PURPOSE: A simulator for a Ka-band transmitter of a satellite system is provided to predict and verify a RF performance for a Ka-band signal of a transmitter for a satellite system. CONSTITUTION: An input filter assembly(IFA)(10) filters an input RF upward link signal. A low noise amplifier(LNA)(11) amplifies an output signal of the IFA(10) to a low noise. A down converter(D/C)(12) converts and amplifies the RF upward link signal to a RF downward link signal. A hybridizer(13) divides and outputs the output signal of the D/C(12). An input multiplexer(IMUX)(14) filters the RF downward link signal divided by the hybridizer(13). A wave guide attenuator(15) attenuates the output signal of the IMUX(14). An input switch matrix(ISM)(16) switches the output signal of the WGATT(15) by channels. A channel amplifier(17) amplifies the output signal of the ISM(16). A coaxial line attenuator(18) controls the attenuation degree of the output signal of the channel amplifier(17).