baber/WOPTO huggingface dataset:
Patent KR-20040094182-A (KR)
Inventor: AHN SUN HONG
IPC: H01L27/04
Filed: 2003-05-02
Abstract: PURPOSE: A semiconductor device capable of preventing a current flow caused by latch-up is provided to eliminate a defect occurring in a semiconductor device by applying a high voltage to a pad so as to perform a current test. CONSTITUTION: The first well(W1) includes the first conductivity type diffusion region(320) for receiving a well bias voltage(VDD), connected to a pad(P1) to which outer pins are connected. The second well(W2) is adjacent to the first well. A predetermined insulation region is formed in the second well, and the second conductivity type diffusion region(330,350) is formed in the outside of the insulation region of the second well. The third well(W3) is adjacent to the second well, including the first conductivity type diffusion region(360) for receiving the first voltage(VSS). The insulation region in the second well and the first conductivity type diffusion region of the first well constitute a BJT(bipolar junction transistor) to prevent a current flow from the first well to the third well.
Patent KR-20040095494-A (KR)
Inventor: KIM YU SIK
IPC: G02B6/42
Filed: 2003-05-09
Abstract: PURPOSE: An optical module having a micro plate is provided to align easily an optical axis and reduce the manufacturing cost by using a micro lens plate having an integrated structure. CONSTITUTION: An optical fiber(240) is used for receiving an optical signal and outputting the optical signal to the outside. An optical package(210) includes a substrate having a light receiving element and a housing having a hole corresponding to a light receiving part of the light receiving element. A micro lens plate(230) is installed between the hole and the optical fiber. One end of the micro lens plate is closely adhered to one end of the optical fiber. The other end of the micro lens plate is formed with a lens side. A ferrule(220) is used for supporting the optical fiber and the micro lens plate and is connected to the housing.
Patent KR-20040097476-A (KR)
Inventor: JUNG SEOK HWA
Filed: 2003-05-12
Abstract: PURPOSE: A system and a method for buying customized articles are provided to realize interactive communication between a buyer and an article provider, and search/inform the buyer of the article fit to a condition if the buyer inputs the condition that the desired article through a network TV. CONSTITUTION: The TV(10) includes a purchase condition input part(12) inputting a purchase article condition/intention of the buyer, a personal information input part(14) inputting personal information of the buyer, and a display part(16) displaying the article condition and the personal information inputted from the buyer, and the article information provided from a server(20). The server includes a database(24) storing the article information provided from shopping malls(30-1¯30-n), and an article searcher(22) searching the article fit to the purchase article condition inputted from the TV by using the article information and providing the article information to the TV.
Patent KR-20040100533-A (KR)
Inventor: KANG SEONG SU
IPC: H01H71/04
Filed: 2003-05-23
Abstract: PURPOSE: An apparatus and a method for displaying a load current amount of electric connection devices in accepters are provided to distribute loads according to a change of the load by estimating the change of load in accepters. CONSTITUTION: An apparatus for displaying a load current amount of electric connection devices in accepters includes a current changer(1), a dedicated IC(Integrated Circuit)(2), a display(3), and a power supply(4). The current changer detects an input current of a blocker single phase current power supply. The dedicated IC includes a low pass filter suppressing high frequency noises from the signal from the current changer, and A/D converter, a CPU(Central Processing Unit), a flash memory, and a display driver. The CPU reads the digital value from the A/D converter and compensates a non-linear elements from the A/D converter and converts the result to a direct current. The display driver drives the display using a control signal from the CPU. The power supply converts the alternating current to the blocker to a low direct current voltage and supplies voltages required for the dedicated IC and the display driver.
Patent KR-20040102575-A (KR)
Inventor: CHO YONG SEON
IPC: E04B9/18
Filed: 2003-05-28
Abstract: PURPOSE: A strike type suspension fixture for a ceiling slab is provided to mass-produce the tool with the simple die, and to connect the screw stably by contacting to the slab surface by using the horizontal adjusting member. CONSTITUTION: A strike type suspension fixture for a ceiling slab is composed of a fixing member(100) having a strike part having a strike hole and a vertical spiral part(120) bent perpendicularly to the strike part and fastening the strike part to the ceiling slab, and a horizontal adjusting member(200) having an inverse L-shaped head part(210) including a screw hole combined with the fixing member by a screw to adjust height and a stem(220) bending perpendicularly from the head part and fixing the channel member with saw teeth.
Patent KR-20040106933-A (KR)
Inventor: KO GWAN SU
IPC: C12N15/54
Filed: 2003-06-05
Abstract: PURPOSE: A method for detection and identification of Bacillus anthracis by multiplex PCR using a RNA polymerase beta-subunit gene is provided, thereby rapidly and accurately detecting and identifying Bacillus anthracis, and determining whether Bacillus anthracis is pathogenic with one time PCR. CONSTITUTION: The method for detection and identification of Bacillus anthracis comprises performing multiplex PCR of DNA of a testing microorganism using a primer having a nucleotide sequence selected from SEQ ID NO:33 to SEQ ID NO:35 and a primer for capsule gene(cap) of Bacillus anthracis, and analyzing the amplification of a RNA polymerase beta-subunit gene(rpoB) specific to Bacillus anthracis having a nucleotide sequence selected from SEQ ID NO:1 to SEQ ID NO:5.
Patent KR-20040107637-A (KR)
Inventor: KWAG MOON GEUN
IPC: C04B18/30
Filed: 2003-06-09
Abstract: PURPOSE: A method for producing a nonflammable light finishing material by recycling organic sludge from a sewage treatment system is provided to improve fire resistance, sound damping and heat conductivity as well as workability. The construction material can be formed into various shapes, and formed to have various ranges of strength. CONSTITUTION: The method for producing a nonflammable light finishing material by recycling organic sludge comprises: (S100) preparing a porous light aggregate having a diameter of 5-10mm by mixing 40-60vol% of organic sludge, 35-50vol% of clay and 0.5-10vol% of fly ash, forming the mixture into a spherical shape, and sintering it at high temperature such as 1000deg.C or more; (S110) mixing 30-40vol% of the resulted porous light-weighted aggregate, 28-35vol% of expanded vermiculite, 10-15vol% of cement, 5-10vol% of stone powder, 0.05-1vol% of an Al powder, 0.05-1vol% of fly ash and based on the amount of the cement, 45-50vol% of water; (S120) roughly packing and closing the mixture into a mold; (S130) foaming the mixture packed in the mold by steam-curing or wind dry; (S140) releasing the foamed article out of the mold and cooling it; and (S170) applying thereto a waterproof adhesive agent of a polyamide resin to form a construction panel.
Patent KR-20030065420-A (KR)
Title: Method and for ordering lotto lottery ticket and constructing system by interlocking wireless communication network using mobile phone
Inventor: HA SEUNG HWA
Filed: 2003-06-18
Abstract: PURPOSE: A method and for ordering a lotto lottery ticket and constructing a system is provided to execute electronic commerce between a mobile phone(client system) and a server computer system on the Internet by connecting a wireless Internet using a mobile phone, registering the lotto lottery ticket to an exclusive server system by on-line, and paying predetermined money. CONSTITUTION: A purchaser uses the electronic commerce through a mobile phone(101). An exclusive server system(102) processes all data and information, and discriminates the mobile phone(101). The mobile phone(101) and the server system(102) are interlocked using a wireless Internet of the mobile phone(101). A service provider(105) interlocks the mobile phone(101) with the wireless Internet. A manager system(104) is in charge of general control and management between the mobile phone(101) and the server system(102) and executes an effective and economical purchase.
Patent KR-20050000693-A (KR)
Inventor: KWON SUN JUE
IPC: A61K8/63
Filed: 2003-06-24
Abstract: PURPOSE: Provided is a pharmaceutical composition for external application which has excellent moisturizing and anti-inflammatory effects on the skin, thereby preventing and treating atopic dermatitis, contact dermatitis, eczema, psoriasis, xeroderma, acute eczema and the like. CONSTITUTION: The pharmaceutical composition for external application is characterized by containing 0.1-1.0 parts by weight of prednicarbate, 1-10 parts by weight of lactic acid and 1-6 parts by weight of sodium pyrrolidone carboxylate(NaPCA). Therefore, the composition has moisturizing and anti-inflammatory effects on the skin.
Patent KR-20050000857-A (KR)
Inventor: SHIN DONG WOO
IPC: B60G21/05
Filed: 2003-06-25
Abstract: PURPOSE: An interlocking suspension is provided to repress big movement by connecting left and right lower arms by a shock absorber and acting heavy damping force on the shock absorber if left and right wheels move up and down at the same time and to move the wheels according to an indented road surface by interlocking the left and right wheels by the shock absorber if one wheel rises and the other wheel drops on the indented road. CONSTITUTION: An interlocking suspension having left and right control arms is composed of a shock absorber interlockingly connected with the left and right control arms; a lower bracket(350) mounted with the shock absorber and disposed at the ends of the left and right control arms; and an upper bracket(450) arranged at both ends of the shock absorber. The upper and lower brackets are combined by a link(410). Plural combining holes(370) are punched at the lower bracket to adjust the height of the shock absorber.
Patent KR-20050004486-A (KR)
Inventor: OH JOON HO
IPC: A61B1/247
Filed: 2003-07-02
Abstract: PURPOSE: A portable shade matching mirror is provided to lengthen the useful life of the mirror and achieve improved portability by embedding a chargeable power supply device in the mirror. CONSTITUTION: A portable shade matching mirror comprises a power light emitting diode for emitting white light having a high light intensity, a magnifying lens using an optical fiber, and a chargeable power supply device embedded in the mirror to overcome the limitation of a place. The light source of the power light emitting diode is 5000K.
Patent KR-20040040326-A (KR)
Inventor: MAEGAWA SHIGETO
IPC: H01L21/265
Filed: 2003-07-05
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to reduce a number of erroneous semiconductor device lattices by using a multiple phonon lattice absorption. CONSTITUTION: A first dopant layer(1) is formed by guiding a first dopant of a first conductive type on a semiconductor substrate. A coherent light(42) is illuminated on the semiconductor device located lower than the first dopant layer. The coherent light has a wavelength enabling a multiple phonon lattice absorption on the semiconductor device. A second dopant layer(5) is formed on a surface of a silicon layer having the first conductive type. The second impurity layer is formed by guiding a second dopant having a second conductive type opposite to the first conductive type. A laser light having a wavelength of 16 through 17 micrometer is illuminated on the silicon layer.
Patent KR-20050006598-A (KR)
Inventor: CHO HONG JUN
IPC: E04G13/02
Filed: 2003-07-09
Abstract: PURPOSE: An assembly-type concrete mold for constructing a base column of a building is provided to reduce time and manpower by assembling the concrete mold in a wide work place and moving quickly the mold toward a base column installation place. CONSTITUTION: An assembly-type concrete mold(1) for constructing a base column of a building is composed of a concrete mold formed with a space into which concrete mortar is poured, and assembled in a square form to be same as the length and width of the base column; vertical corner support angles(2) fixed and installed vertically at the outsides of each corner of the concrete mold; and horizontal fixing bars(3) assembled and mounted in a square form to cover the outside of upper and lower parts of the concrete mold.
Patent KR-20050006738-A (KR)
Inventor: CHO HYUN JONG
IPC: B60G17/00
Filed: 2003-07-10
Abstract: PURPOSE: A device for varying a descent stroke of a wheel is provided to secure an optimum wheel descent stroke according to the traveling state of a vehicle by properly varying the descent stroke of the wheel. CONSTITUTION: A device for varying a descent stroke of a wheel includes a stopper bracket(1) fixed to a frame, and an actuator installed to the stopper bracket. In the actuator, the height protruded toward the lower side of an upper arm(3) is varied. The actuator is a hydraulic cylinder(7) wherein a piston rod rectilinearly reciprocates toward the lower side of the upper arm. A buffering member(5) is installed to a part coming in contact with the actuator, to the lower side of the upper arm.
Patent KR-20050008101-A (KR)
Inventor: SHIN KWANG SEOB
IPC: B60R7/06
Filed: 2003-07-14
Abstract: PURPOSE: A pen holder for a vehicle is provided to make the best use of space, and to improve the appearance and the compatibility of the pen holder by sticking and fastening the various kinds of pens with the elastic divergent pieces regardless of the size of the pen. CONSTITUTION: A pen holder for a vehicle is composed of a frame having a penetration hole in the front and forming the edge of the instrument panel of the vehicle, a grip part(20) fastened in the rear part of the frame to elastically fix a pen inserted to the penetration hole of the frame, and a containing part(30) having an inner inclined groove for containing and fixing the pen through the grip part. The grip part comprises a first inlet(24) communicated with the penetration hole of the frame, a front fixing part(22) surrounding the first inlet and having an assembling hole fixed to the front of the frame, and an elastic piece(26) formed in the rear part of the front fixing part and extended outward to apply elastic grip force in inserting the pen.
Patent KR-20050011921-A (KR)
Inventor: LEE JONG CHAN
IPC: H01H50/04
Filed: 2003-07-24
Abstract: PURPOSE: A relay having node structures for preventing damages by an arc discharge is provided to prevent degradation in the conductivity of contacts by preventing a contact surface from being damage due to an arc discharge occurring between internal contacts of the relay. CONSTITUTION: A relay having contact structures for preventing damages by an arc discharge includes a moving contact(18), and a fixed contact(20). The moving contact is divided into a first arc contact portion(40) for generating arc discharge and a first conductive contact portion(42). The fixed contact is divided into a second arc contact portion(44) for generating arc discharge and a second conductive contact portion(46). A distance between the arc contact portions is adjusted such that the first and second arc contact portions initiate arc discharge sooner than the first and second conductive contact portions.
Patent KR-20040014321-A (KR)
Inventor: WATANABE KENJIRO
IPC: A43B5/08
Filed: 2003-08-07
Abstract: PURPOSE: To provide a foot attachment for walking in the water for easily walking in the water, and improving an installing feeling to a foot by further effectively preventing a slip of the foot side in a pool. CONSTITUTION: This foot attachment is composed of a flexible sole-padding sheet body 1 and a foot hooking fastening belt 2 arranged on the sole-padding sheet body 1. In the sole-padding sheet body 1, at least the bottom surface side is formed of a textile texture 3 of cotton or cotton mixed spinning.
Patent KR-20050017823-A (KR)
Inventor: BAEK IL HYUN
IPC: B60K15/01
Filed: 2003-08-11
Abstract: PURPOSE: A fuel-flow noise damping device of a fuel tank is provided to maximally suppress fuel-slopping regardless of the amount of fuel in the fuel tank by plural guides and a variable plate. CONSTITUTION: A fuel-flow noise damping device of a fuel tank(10) is composed of a plurality of guides(1) arranged vertically from the upside of the fuel tank and a variable plate(3) made from a material lighter than fuel, inserted through a guide hole(4) formed in the center into the guide, moved vertically according to the level change of the fuel, and closely contacted to the surface of oil to reduce flow noise of the fuel. Stoppers(2) for limiting vertical flow distance of the variable plate are protruded at upper and lower sides of the guide.
Patent KR-20050020513-A (KR)
Inventor: LEEM DONG SUK
IPC: H01J1/62
Filed: 2003-08-23
Abstract: PURPOSE: A transparent thin film electrode for forming an ohmic contact of a p-type semiconductor including gallium for embodying a high-quality LED(light emitting diode) and a laser diode is provided to improve yield of a device by making a p-type semiconductor have a good surface state when an ohmic contact is formed on the surface of the p-type semiconductor. CONSTITUTION: A transparent thin film electrode for a p-type semiconductor LED including a laser diode has at least nitrogen and gallium. The transparent thin film electrode includes a copper-based alloy(including a solid solution) layer and a metal capping layer formed on the alloy layer.
Patent KR-20050021737-A (KR)
Inventor: KANG CHANG MU
IPC: C30B29/06
Filed: 2003-08-25
Abstract: PURPOSE: A neutron uniformization method in a dial direction in a neutron transmutation doping process is provided to fabricate a semiconductor material having generally the same resistivity by making the neutron flux uniform in the center and the periphery of a silicon ingot. CONSTITUTION: After a plurality of neutron scattering layers are interposed between a plurality of silicon ingots at regular intervals(S112), neutrons are irradiated in a reactor to make the neutron flux uniform in the center part and the peripheral part of the silicon ingots through scattering of neutrons of the neutron scattering layer.
Patent KR-20040030282-A (KR)
Inventor: SAKURAI ISAO
IPC: C09J7/38
Filed: 2003-08-29
Abstract: PURPOSE: A pressure-sensitive adhesive product is provided, to allow a releasing sheet to be released at the interface of the releasing agent layer of a releasing sheet and a pressure-sensitive adhesive layer with a small releasing force by controlling the composition, molecular weight or density of resins contained in the layers of the product. CONSTITUTION: The pressure-sensitive adhesive product(1A) comprises a pressure-sensitive adhesive sheet(2A) which comprises a base material(21) and a pressure-sensitive adhesive layer(22) comprising a polyurethane resin as a main component; and a releasing sheet(3A) which comprises a base material(31) and a releasing agent layer(32) comprising a polyolefin resin as a main component adhered to the pressure-sensitive adhesive layer, wherein the releasing agent layer has a surface wet tension of 33 mN/m or less measured the wet tension measuring method specified in JIS K 6768. Preferably the polyolefin resin of the releasing agent layer has a density of 0.94 g/cm2.
Patent KR-20040020799-A (KR)
Inventor: MATSUMOTO SHOICHIRO
IPC: G09G3/20
Filed: 2003-08-29
Abstract: PURPOSE: A display driver circuit is provided to supply a current from a power supply to an electroluminescence element and control light emission of the electroluminescence element by controlling a driver transistor. CONSTITUTION: An n-channel selection TFT(10) has a drain connected to the data line Data, a gate connected to a gate line GL, and a source connected to a drain of a p-channel voltage converter TFT(12). A source of the voltage converter TFT(12) is connected to a power supply line PVDD and a gate of the voltage converter TFT(12) is connected to a gate of a driver TFT(14). In addition, a source of an n-channel short-circuiting TFT(16) is connected to the drain of the voltage converter TFT(12), a drain of the short-circuiting TFT(16) is connected to the gate of the voltage converter TFT(12), and a gate of the short-circuiting TFT(16) is connected to the gate line GL similar to the selection TFT(10). A source of the driver TFT(14) is connected to the power supply line PVDD, and a drain of the driver TFT(14) is connected to an anode of the organic EL element(50). A cathode of the organic EL element(50) is connected to the ground. When the driver TFT(14) is switched on, current flows through the organic EL element(50), which causes light to be emitted from the organic EL element(50).
Patent KR-20040023557-A (KR)
Inventor: TSUJI NAOTO
IPC: C23C16/30
Filed: 2003-09-09
Abstract: PURPOSE: To provide a method for manufacturing an interlayer insulating film that cause no dishing in a CMP of a damascene wiring technique. CONSTITUTION: The method for manufacturing the interlayer insulating film for a multilayer wiring of a semiconductor integrated circuit includes a process of forming a 1st insulating film by a plasma CVD method using silicon-based hydrocarbon as material gas, and a process of forming a 2nd insulating film on the 1st insulating film by the plasma CVD method using silicon-based hydrocarbon gas and oxidative gas as material gas continuously in situ. Preferably, the flow rate of the oxidative gas is 1.2 to 100 times as large as the flow rate of the silicon-based hydrocarbon.
Patent KR-20050028677-A (KR)
Title: Mobile terminal with function of fixing camera position
Inventor: HAM DAE YOUNG
IPC: H04N5/225
Filed: 2003-09-19
Abstract: A mobile terminal having a function of fixing a camera position is provided to reduce the number of components, shorten an assembly time, and reduce a length according to a rotation axial line direction of an upper folder. A module housing(43) is rotatably coupled with a terminal body and accommodates a camera module(31) therein. A spring member(52) is disposed to elastically contact with the module housing(43). A protrusion(53) is formed at one of contact surfaces of the module housing(43) and the spring member(52). A protrusion receiving part(48) is formed at the other one of the contact surfaces of the module housing(43) and the spring member(52) to receive the protrusion(53). A position fixing part, which consists of the spring member(52), the protrusion(53) and the protrusion receiving part(48), fixes and maintains the camera module(31) without an unexpected rotation in a state that the camera module(31) is rotated over the terminal body.