baber/WOPTO huggingface dataset:
Patent KR-20040097655-A (KR)
Inventor: KIM GEON U
IPC: B60R21/207
Filed: 2003-05-12
Abstract: PURPOSE: A side airbag for a vehicle is provided to substitute a lower cover for a seat plate and reduce the weight of a seat by making the lower cover of steel material and directly fixing the lower cover to a seat frame. CONSTITUTION: A side airbag for a vehicle is installed at a seat frame, and includes an air cushion and a housing cover(160) for holding an inflator. The housing cover includes a lower cover(120) made of steel material and fixed to one side of the seat frame, and an upper cover(140) coupled to the lower cover and made of plastic material. The upper cover has a coupling groove coupled to a plurality of hooks(122) formed at the lower cover, and a fixing unit(142) fixed to the outer surface of the lower cover by a coupling unit.
Patent KR-20030043884-A (KR)
Inventor: KIM SANG JUNG
IPC: B60R1/06
Filed: 2003-04-21
Abstract: PURPOSE: A truck cover for a functional vehicle is provided to prevent a traffic accident by adding functional ability of the trunk cover. CONSTITUTION: A wing is made as a plane mirror or a convex mirror. Wings of both sides are moved to adjust an angle to right and left and up and down directions. A pillar is fixed from 20 to 40 square centimeters. A height of the pillar is adjusted automatically by being connected to a lever of a rear gear. Antenna of a radio or a television is installed to the pillar. Several advertising passages are written on both wings. Thereby, a driver measures a distance between vehicles and other objects by installing the convex mirror.
Patent KR-20040100266-A (KR)
Inventor: JUNG IN YEONG
IPC: G11C7/10
Filed: 2003-05-22
Abstract: PURPOSE: A current mode output driver controlling an output current using a gate voltage and a method thereof are provided to control the output current by varying the gate voltage. CONSTITUTION: The current mode output driver(200) is connected to a node(VNODE) of a transmission line(100), and includes a driver circuit(210) and a bias circuit(220) and a gate voltage control circuit(230). The driver circuit includes a plurality of drivers(D1-DM). Each driver comprises two nMOS transistors(N21,N22). The bias circuit comprises a transmission gate(221) and an NMOS transistor(N23). The transmission gate receives a gate voltage(Vg) and is turned on when a control signal(CTL) is enabled and outputs the gate voltage as an enable signal. The gate voltage control circuit varies the level of the gate voltage in response to a current control signal(CC).
Patent KR-20040102533-A (KR)
Inventor: HONG HYO BONG
IPC: C12Q1/04
Filed: 2003-05-28
Abstract: PURPOSE: A method for detecting the presence of microorganisms using a labeled electron acceptor is provided, which method allows for rapid and accurate detection of the presence of microorganisms from gas, liquid or solid samples. CONSTITUTION: The method for detecting the presence of microorganisms using a labeled electron acceptor comprises the steps of: introducing a sample into a sealed vessel; replacing the air of the sealed vessel with an isotope-containing electron acceptor and incubating the sample; and analyzing the air within the sealed vessel using isotope and comparing the metabolism content of the isotope-containing electron acceptor with that of a control which contains no microorganisms, wherein the microorganism is aerobic bacteria or aerobic eukaryote cells; and the isotope-containing electron acceptor is 18O2, and the metabolism of the isotope-containing electron acceptor is C18O2.
Patent KR-20040106824-A (KR)
Inventor: HORII HIDEKI
IPC: G01B11/24
Filed: 2003-06-11
Abstract: PURPOSE: A phase change memory device and a manufacturing method thereof are provided to reduce a diameter of the carbon nanotube and to reduce a size of a program region. CONSTITUTION: A phase change memory device includes a lower conductive pattern(103a), a dielectric film(105), a carbon nanotube(109r), a phase change material film pattern(111a), and an upper conductive pattern(113a). The lower conductive pattern is arranged on a substrate(101). The dielectric film includes a connector(107) exposing at least a portion of the upper surface of the lower conductive pattern on the substrate. The carbon nanotube is formed on sidewalls of the dielectric film in the connector and is condensed to a height smaller than the upper surface of the dielectric film. The phase change material film pattern is arranged on the carbon nanotube and the dielectric upper surface. The upper conductive pattern is arranged on the phase change material film pattern.
Patent KR-20040002613-A (KR)
Title: Electroless nickel plating solutions
Inventor: SHAHIN GEORGE E
IPC: C23C18/36
Filed: 2003-06-17
Abstract: PURPOSE: Electroless nickel plating solutions utilizing nickel salts of alkyl sulfonic acids, and a method of plating substrates utilizing the electroless nickel plating solutions are provided. CONSTITUTION: The aqueous electroless nickel plating solution comprises (A) a nickel salt of an alkyl sulfonic acid represented by formula I, and (B) hypophosphorous acid or a bath soluble salt thereof selected from sodium hypophosphite, potassium hypophosphite and ammonium hypophosphite, wherein the solution is free of added nickel hypophosphite, and free of alkali or alkaline earth metal ions capable of forming an insoluble orthophosphite. The aqueous electroless nickel plating solution is prepared from (A) a nickel salt of an alkyl sulfonic acid, and (B) hypophosphorous acid or a bath soluble salt thereof selected from sodium hypophosphite, potassium hypophosphite and ammonium hypophosphite, wherein the solution is free of added nickel hypophosphite, and free of alkali or alkaline earth metal ions capable of forming an insoluble orthophosphite.
Patent KR-20040108303-A (KR)
Inventor: CHOI MYEONG SIK
IPC: B05D5/00
Filed: 2003-06-20
Abstract: PURPOSE: A method for painting a product case of which surface is endowed with a three-dimensional, special and soft feeling, is provided to improve the weather-proofness and corrosion resistance, and to allow the case to have a functionality and design for preventing the scratch generation thereon. CONSTITUTION: The method for painting a product case includes steps of: painting(S1) a primer for forming a transparent primer-film with a thickness of 10 to 15 §­ on the case surface by means of transparent paints so as to coat the base color; coating(S2) a color paint film with a determined thickness so as to implement a color on the transparent primer-film; painting(S3) an intermediate coat for forming a transparent, intermediate coat film with a thickness of 10 to 30§­ on the color paint film by means of transparent paints so as to protect the color paint film; and painting(S4) a topcoat for forming a soft paint film with a thickness of 15 to 40§­ with aid of SF paints on the transparent intermediate coat.
Patent KR-20030060842-A (KR)
Title: Roller skate shoe forming rachet gear or rachet pawl inside roller
Inventor: PARK WAN KI
IPC: A63C17/22
Filed: 2003-06-20
Abstract: PURPOSE: A roller skate shoe forming a rachet gear or rachet pawl inside a roller is provided to correct slippage occurred by the forward riding of wheels. CONSTITUTION: The roller skate shoe(10) has two functions of walking and roller skate riding as an internal rachet roller(20,50) is mounted on any one or both of the back heel portion and front heel portion of the bottom surface(11) of the shoe(10). A rachet gear formed inside the roller is composed of a large rachet gear(31) of an inward type and a small rachet gear(32) of an outward type rotating engaged in the large rachet gear(31).
Patent KR-20050004526-A (KR)
Inventor: JANG JONG WUK
IPC: A61F2/46
Filed: 2003-07-02
Abstract: PURPOSE: Provided are prostheses inserted into a portion between vertebras and a surgical operation method for an intervertebral disk, which consequently prevent a relapse and decrease surgical operation time. CONSTITUTION: The prosthesis includes a balloon having an inlet(11) to insert into a disk formed between vertebras, a charge materials(40) contained in the balloon, and a lead valve(10) installed to the inlet for regulating an inflow and an outflow of the charge materials. The operation method includes incising a skin of the relevant region, inserting a Teuroka tube into the incised part so as to fix a position of an operating part, inserting the balloon into the Teuroka tube, and filling the balloon with the materials in an injection(30).
Patent KR-20050006568-A (KR)
Inventor: KIM CHANG SUB
IPC: H02K1/26
Filed: 2003-07-09
Abstract: PURPOSE: A rotor of a switched reluctance motor is provided to improve a heat emission, and to prevent a fusing of a resin former due to an accumulated heat by thinning the resin former. CONSTITUTION: A rotor of a switched reluctance motor includes a rotational axis(11), a rotor core(21), and a resin former(31). The rotor core includes an axial hole(22) for containing the rotational axis in a center thereof and a plurality of teeth portions which are exposed on an exterior in a radius direction and spaced from one another within a circumference direction. The resin former is formed by condensing a synthesized resin in a central region along the circumference direction of the rotor core between the teeth portions such that the central region is depressed toward the center of the rotor core when compared with adjacent regions to the teeth portions.
Patent KR-20040005695-A (KR)
Inventor: KUBOTA MASAHIKO
IPC: G03F7/032
Filed: 2003-07-10
Abstract: PURPOSE: A manufacturing method of a micro-structure, a manufacturing method of a liquid discharge head and the liquid discharge head produced thereby are provided to refill ink at high speed by optimizing the three-dimensional shape of the liquid flow path and suppressing the vibration of a meniscus. CONSTITUTION: A first positive photosensitive material layer is formed on a substrate(201) to respond to ionizing radiation of the first wavelength in cross-linking, and a lower layer is formed through heat treatment of the positive photosensitive materially layer. An upper layer is composed of a second positive photosensitive material to respond to ionizing radiation of the second wavelength, and formed on the lower layer to form the two-layer structure. The desired pattern is formed in the upper layer by irradiating ionizing radiation of the second wavelength to the upper part of the two-layer structure and removing the irradiation region. The desired pattern is formed in the lower layer by irradiating the ionizing radiation of the first wavelength to the exposed portion to form the micro-structure on the substrate. A removable resin pattern is formed on the liquid passage forming portion of the substrate having a liquid discharge energy generating element(202). The pattern is coated by coating and hardening the resin layer on the substrate, and the liquid passage is formed by dissolving and removing the pattern to manufacture a liquid discharge head.
Patent KR-20050007703-A (KR)
Inventor: CHUNG HWA JA
IPC: A23L21/10
Filed: 2003-07-11
Abstract: PURPOSE: A method of producing fermented soybean jam by grinding raw material for jam containing rice flour, potatoes, peanuts, fermented soybean paste(toenjang) pumpkins, balloon flower, Codonopsis lanceolata, mushroom and sugar and then heating with corn syrup, mugwort extract and fermented soybeans(cheongkukjang) powder in three stages is provided. The product contains excellent nutrient components while having sensory properties similar to conventional jam. CONSTITUTION: A raw material for jam is ground, mixed with 3 to 9% by weight of corn syrup and 15 to 25% by weight of mugwort extract and then heated with 20 to 30% by weight of fermented soybeans powder at 30 to 40deg.C for 5 to 15min in the first stage, at 80 to 100deg.C in the second stage until bubbles occur and at 20 to 40deg.C in the third stage until the concentration of 30 to 50Brix is reached while homogenizing. The raw material for jam contains 15 to 25% by weight of rice flour, 5 to 10% by weight of potatoes, 3 to 6% by weight of peanuts, 1 to 3% by weight of fermented soybean paste, 5 to 10% by weight of pumpkins, 3 to 6% by weight of balloon flower(Platycodon grandiflorum), 3 to 6% by weight of Codonopsis lanceolata, 2 to 5% by weight of mushroom and 15 to 25% by weight of sugar.
Patent KR-20050008030-A (KR)
Inventor: OH SEUNG KEUN
IPC: E03C1/042
Filed: 2003-07-14
Abstract: PURPOSE: A structure for connecting a water faucet and a pipe is provided to replace the faucet conveniently and quickly by shutting off water with a shutoff unit in the coupler, and by directly separating the faucet from the coupler without locking the water gauge. CONSTITUTION: A structure for connecting a faucet(10) to a pipe(20) is composed of a coupler(30) having a pipe assembling part combined with the pipe, a faucet assembling part combined with the faucet and a parathion wall including an assembling hole, an operating unit(40) having an assembling part(41) including longitudinal moving grooves(41a), a fitting end(43), a packing groove(44), an assembling end(46), a snap ring groove(48) and a supporting end(47), a leak restricting packing(50) installed in the packing groove to prevent leak of fluid, an elastic member(60) mounted in the outer periphery of the assembling part, an assembling unit(70) having an insertion hole(71) combined with the assembling end of the operating unit and plural fluid discharge grooves(73), and a snap ring(80) mounted in the snap ring groove to restrict displacement of the assembling unit and the elastic member.
Patent KR-20050008032-A (KR)
Inventor: YOON JONG NAM
IPC: H01P3/00
Filed: 2003-07-14
Abstract: PURPOSE: A duplexer of millimeter waves is provided to duplex a millimeter wave band by duplexing a frequency corresponding to the range by implementing an NRD filter on a T-junction waveguide tube. CONSTITUTION: A duplexer of millimeter waves includes a transmission dielectric waveguide tube(210), a reception dielectric waveguide tube(200), a waveguide tube assembly(220), and a conductive window(230). The transmission dielectric waveguide tube and the reception dielectric waveguide tube are formed to have different lengths from each other by arranging a plurality of NRD(Non-Radiative Dielectric) filter(D1-D23) according to a frequency to be guided. The waveguide tube assembly electrically shields the transmission dielectric waveguide tube and the reception dielectric waveguide tube by taking the waveguide tubes apart from each other. The conductive window is formed on both sides of the waveguide tube assembly for an impedance matching of the transmission dielectric waveguide tube and the reception dielectric waveguide tube.
Patent KR-20030064727-A (KR)
Inventor: PARK KOOK PYO
IPC: H01H36/00
Filed: 2003-07-18
Abstract: PURPOSE: A magnetic switch operated by combination of magnets and a method for the same are provided to enhance the security by providing external contacts for opening or shutting the magnetic switch. CONSTITUTION: A magnetic switch includes the first block(BA) and the second block(BB). The first block includes the first magnet(BAM) and a switch. The second block includes the second magnet(BBM). The switch includes internal contacts, a continuity control portion for controlling contacting states of the first and the second internal contacts, and the first and the second external contacts(ECR,ECL) connected to the first and the second internal contacts. The first and the second blocks include the first and the second internal structures to mount the first and the second magnets, respectively. The first internal structure has a structure for shifting the first magnet as much as a shifting interval of the continuity control portion. The second internal structure is used for fixing the second magnet. The first and the second external contacts are connected or disconnected each other by the continuity control portion.
Patent KR-20050009822-A (KR)
Inventor: LEE KWAN HEE
IPC: H05B33/26
Filed: 2003-07-18
Abstract: PURPOSE: An organic electro-luminescent device having an improved optical visual field angle is provided to prevent the domination of a blue color on a display by maintaining an optical path of a red light with a predetermined distance. CONSTITUTION: An organic electro-luminescent device includes the first electrode layer(12), the first charge transferring layer(16), blue, green and red illuminating layers(B,G,R), and the second electrode layer(24). The first electrode layer includes a metal formed on a substrate. The first charge transferring layer is formed on the first electrode layer. The blue, green, and red illuminating layers are formed on the first charge transferring layer. The second electrode layer includes a transparent conductive layer on the illuminating layers. A distance between the red illuminating layer and the first electrode layer is longer than the distance between the blue and green illuminating layers and the first electrode layer by 470Å.
Patent KR-20050011184-A (KR)
Inventor: HWANG KYONG JIN
IPC: H01L21/336
Filed: 2003-07-22
Abstract: PURPOSE: A method of forming a transistor of a semiconductor device is provided to improve an electrical characteristic of the transistor by crystallizing an amorphous layer formed on a semiconductor substrate. CONSTITUTION: A gate electrode is formed on a semiconductor substrate(31). A first oxide layer(39) and a second oxide layer(41) are laminated thereon. An amorphous silicon layer is formed on an active region of the semiconductor substrate. An LDD junction region(45) is formed by implanting impurity ions into the amorphous silicon layer. An extended source/drain junction region(46) is formed by performing a thermal process for the LDD junction region. An insulating layer spacer(47) is formed on a sidewall of the gate electrode. A source/drain junction region(49) is formed by implanting high-density impurity ions into the semiconductor substrate. An annealing process for the semiconductor substrate is performed.
Patent KR-20030068515-A (KR)
Title: 인쇄회로기판의 기준면 구조
Filed: 2003-07-26
Abstract: 본 발명은 다수의 인쇄회로기판(PCB) 층에 의해 그들 사이에 전기적으로 고립된 다수의 배선 회로 트레이스 층에 대한 전위 기준을 제공하는 PCB의 기준면 구조에 관한 것이다. 
     본 발명은 다수의 인쇄회로기판(PCB) 층에 의해 그들 사이에 전기적으로 고립된 다수의 배선 회로 트레이스 층에 대한 전위 기준을 고정시키며 메인 면을 갖는 PCB 제1층을 구비한 PCB의 기준면 구조에 있어서, 상기 메인 면에 적용되는 제1배선 트레이스 회로층; 상기 제1배선 트레이스 회로층 상부에  형성되는 제1 PCB 절연층; 상기 제1 PCB 절연층 상부에  적용되는 제1기준면; 내측벽을 구비하며 제1배선 트레이스 회로층을 둘러싸는 외주 주위로 연장되고 PCB 제1층을 통하여 연장되며, 제1배선 트레이스 회로층을 통하여 연장되어 노출되고, 제1절연층을 통하여 기준면을 노출시키는 기준면으로 연장되는 트렌치; 및 상기 내측벽에 형성되어 제1배선 트레이스 회로층을 접지면에 전기적으로 연결하는 도전성 도금층을 포함하는 것을 특징으로 한다.
Patent KR-20050013005-A (KR)
Inventor: KI NAM
IPC: C08K3/36
Filed: 2003-07-26
Abstract: PURPOSE: Provided are an ultra-high molecular weight polyethylene composition which is improved in abrasion resistance by charging an inorganic material, its preparation method, and an ultra-high molecular weight polyethylene molded product used in an artificial joint or a machine part prepared by using the composition. CONSTITUTION: The ultra-high molecular weight polyethylene composition comprises an ultra-high molecular weight polyethylene; and 5-50 wt% of an inorganic particle selected from the group consisting of kaolinite, talc, smectite, montmorillonite and mica. Preferably the ultra-high molecular weight polyethylene has a molecular weight of 1,750,000-6,000,000. The method comprises the step of mixing the ultra-high molecular weight polyethylene fine particle and the inorganic particle with stirring, or mixing them in a suitable solvent and drying the mixture.
Patent KR-20040012503-A (KR)
Inventor: FRIE WERNER
IPC: G01F1/696
Filed: 2003-07-28
Abstract: PURPOSE: A method of measuring air mass flow is provided to secure a corresponding air mass flow sensor capable of reliably detecting a backflow of inflow gas generated due to pulsation. CONSTITUTION: In a method of measuring air mass flow, the air mass flow in an air pipe(2) is decided via an air mass flow sensor(4). The method of measuring air mass flow obtains signals corresponding to air mass flow values by the air mass flow sensor and sensor signals are obtained. In the method of measuring air mass flow, values about the air mass flow from the sensor signals via a characteristic curve are decided. Vibration analysis of the time sequence of signals including several signals obtained previously is performed. The vibration analysis measures fundamental vibration and more than one harmonic vibration of the fundamental vibration and compares parameters of the fundamental vibration and the set harmonic vibration. A backflow for the average air flow due to the pulsation is generated, when the ratio of the parameter of the harmonic vibration to the parameter of the fundamental vibration exceeds a set reference value.
Patent KR-20050015159-A (KR)
Inventor: CHO SUNG BACK
IPC: B66C1/42
Filed: 2003-08-04
Abstract: PURPOSE: A lifting device for a loader is provided to restrict deformation of the inner ring of the coil, breakage of the band surrounding the coil and damage of products in loading or unloading, to prevent the accidents, and to cut down the transportation cost by mounting lifting device in the loader. CONSTITUTION: A lifting device connected to a rotary hook to transport cargo in loading or unloading is composed of an auxiliary beam(100) connected to the hook, plural wire ropes(101) connected to the lower part of the auxiliary beam, a supporting beam(200) connected to the lower end of the wire rope, horizontally installed and composed of a vertical penetration part, a couple of hydraulic cylinders(300) placing the end of the piston in the penetration part of the supporting beam and turning and mounting the end of the body in the supporting beam, and a couple of C-shaped arms(400) turning and connecting the upper end to the end of the piston of the hydraulic cylinder through the penetration part of the supporting beam and moving the article by fitting to the bore of the article.
Patent KR-20050017981-A (KR)
Inventor: CHOI YONG LIM
IPC: H04B1/40
Filed: 2003-08-12
Abstract: PURPOSE: A circuit for controlling a power amplifier is provided to be combined in a power detection end for measuring the amplitude of a voltage and a control end for controlling an amplification rate of a power amplifier, thereby obtaining a stable output voltage in amplitude. CONSTITUTION: A power amplifier(100) amplifies an inputted signal, and outputs the amplified signal. An input end inputs the signal to the power amplifier(100). An output end outputs the amplified signal from the power amplifier(100). A power detection end detects an output power outputted from the output end. A control end applies a control voltage to control the output voltage of the power amplifier(100). A controller(200) is disposed between the power detection end and the control end.
Patent KR-20050017323-A (KR)
Inventor: KUM JEONG SUP
IPC: A23L7/196
Filed: 2003-08-13
Abstract: PURPOSE: A method of making functional rice coated with a Chaga extract by coating prewashed rice with an extract of Chaga(Inonotus obliquus) is provided. The product is reinforced in β-glucan and water-soluble lignin and has effects of improving immunity and reducing blood sugar levels. CONSTITUTION: A Chaga extract is sprayed on prewashed rice and the rice is then dried with hot wind. The produced rice is reinforced in nutrients while containing original nutrients of rice without the destruction.