baber/WOPTO huggingface dataset:
Patent KR-20040011822-A (KR)
Title: Cooling and Heating Device Using Hydrogen Storage Alloys
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2002-07-30
Abstract: PURPOSE: A cooling and heating system using hydrogen storage alloy is provided to improve life and performance of the cooling and heating system by preventing oil from flowing into a reactor having hydrogen storage alloy built therein and preventing deterioration of performance of the reactor as oil is separated from mixed fluid of hydrogen refrigerant and oil discharged from a compressor and recovered to the compressor. CONSTITUTION: A cooling and heating system includes a first reactor(10) and a second reactor(15) charged with hydrogen storage alloy; fans(30,35) forcibly introducing outside air and forcibly blowing the air into a room and the outdoors; a hydrogen channel tube(20) connected to the first reactor and the second reactor to allow hydrogen to flow therein; a compressor(40) connected to the hydrogen channel tube to forcibly feed hydrogen from one of the first reactor and the second reactor to the other reactor; a channel control valve(50) installed to the hydrogen channel tube to control direction in which the hydrogen discharged from the compressor is forcibly fed; an oil separator(60) separating oil from mixed fluid of hydrogen and oil discharged from the compressor; an oil recovery tube(61) guiding and recovering oil separated in the oil separator to the compressor; and an oil filter(63) filtering off oil not separated in the oil separator and discharged.
Patent KR-20020070222-A (KR)
Inventor: OH SUNG EUN
IPC: A23L27/40
Filed: 2002-08-01
Abstract: PURPOSE: A tea bag product containing mineral salts is provided, thereby increasing extraction of raw materials and permeability into a body or skin and improving taste and flavor. CONSTITUTION: The tea bag product containing mineral salts is produced by heating sun-dried sea salts at 2000 deg. C or more to remove dirts and heavy metals therefrom and to obtain refined salts; and adding the refined salts into a tea bag product, wherein a main component of the tea bag product is selected from seaweed containing brown seaweed and sea tangle weed, green tea, coffee, barley and various herbs.
Patent KR-20040012301-A (KR)
Title: A Liquid Crystal Display and A Driving Method Thereof
Inventor: KIM JONG SEON
IPC: G02F1/133
Filed: 2002-08-02
Abstract: PURPOSE: A liquid crystal display and a method of driving the liquid crystal display are provided to prevent a luminance difference from being recognized by a viewer due to the boundary line dividing a display screen into upper and lower part in a dual scan mode liquid crystal display. CONSTITUTION: A liquid crystal display includes the first, second and third gate line blocks, a plurality of data lines(D1,D2,DN,C1,C2,CN), and a plurality of pixels. The first and second and third gate line blocks are respectively composed of a plurality of first gate lines(G1,G2,Gn-x-1), second gate lines(Gn-x,Gn,Gn+x) and third gate lines(Gn+x+1,Gm) that transmit scan signals. The data lines transmit video signals and intersect the gate lines. The pixels are respectively formed in the intersections of the gate lines and data lines and connected to the gate lines and data lines. The data lines are divided into the first and second data lines on the basis of cutting points. The cutting point of the data lines are randomly distributed in a region corresponding to the second gate line block.
Patent KR-20040013286-A (KR)
Title: Microcomposition for oral administration of poorly soluble cold preparation
Inventor: KIM AE GUK
IPC: A61K9/10
Filed: 2002-08-05
Abstract: PURPOSE: Provided is an oral composition of a microemulsion preconcentrate containing components of a cold drug. Therefore, it has excellent elution rate and stability even though long-term storage. CONSTITUTION: Ab oral composition of a microemulsion preconcentrate is characterized by containing, as a pharmacologically active ingredient, components of a cold drug, a cosurfactant, a surfactant and oil in a weight ratio of 1:0.5-10:0.1-5:0.05-5.
Patent KR-20040013538-A (KR)
Title: fuel door apparatus of a car
Inventor: PARK JAE HONG
IPC: B60K15/04
Filed: 2002-08-07
Abstract: PURPOSE: A fuel filler door for a vehicle is provided to prevent lost of a fuel cap by supporting the fuel cap in the rear part of the fuel filler door, and to cut down manufacturing cost by simplifying the support structure of the fuel cap. CONSTITUTION: A fuel filler door apparatus is composed of a fuel door(10) having fixing brackets(12) including fixing holes; a hinge bracket(20) combined with the fixing bracket and a vehicle body panel to assemble the fuel door with the hinge; and a spring(30) combining the hinge bracket with the fuel door, and applying elastic restoring force in opening and closing the fuel door. The spring comprises a fitting part(32) fitted to the fixing bracket, a press part(34) extended from the fitting unit and bent many times to apply the elastic force from the bent portions to upper and lower parts, and a support part(36) extended vertically from the press parts. A fuel cap is fitted between both press parts, and the support part is supported by a grip part.
Patent KR-20040015434-A (KR)
Inventor: YOO BYEONG IL
IPC: B42F13/16
Filed: 2002-08-12
Abstract: PURPOSE: A ring binder with an improved structure is provided to allow a user to adjust the position of the ring at user's preference and thus, to reduce errors in perforation work. CONSTITUTION: The ring binder has a housing(102); two carrier rails(104) to be inserted into the housing(102); and a plurality of semi-rings(106) that are fixed at the carrier rail(104). To insert a document, the semi-rings(106) are opened and closed. A slot(200), namely a longitudinal hole, is formed in the longitudinal direction on each carrier rail(104). Also, the slot(200) is formed on the housing(102). Thus, the semi-rings(106) move along the slot(200) formed on the carrier rails(104) and on the slot(202) formed on the housing(102).
Patent KR-20040014859-A (KR)
Title: Paper feeding apparatus having a unit for priventing pick-up error
Inventor: SHIN SANG YEOP
IPC: G03G15/00
Filed: 2002-08-12
Abstract: PURPOSE: A device for feeding paper with a double transfer preventing function is provided to prevent double-transfer by compressing rear ends of a plurality of sheets of paper loaded under the topmost sheet of paper. CONSTITUTION: A cassette(10) is loaded with a plurality of sheets of paper(13). A paper separating member(11) is installed at a front end of the cassette and blocks front ends of the plurality of sheets of paper. A pickup roller(20) is installed at the upper part of the cassette and rotates with compressing the top side of the topmost sheet of paper to transfer the plurality of sheets of paper. A double-transfer preventing element(30) is installed at a rear end of the cassette and compresses rear ends of the plurality of sheets of paper loaded under the topmost sheet of paper. The double-transfer preventing element includes a compression member(31) compressing the rear ends of the plurality of sheets of paper, and an elastic member(33) giving compression force to the compression member.
Patent KR-20040015620-A (KR)
Title: method and device for Pyroligneous liquid distillation
Inventor: KIM MYUNG HO
IPC: C10C5/00
Filed: 2002-08-13
Abstract: PURPOSE: A distillation method and an apparatus of wood vinegar are provided to remove the impurity and the harmful components by inputting ozone and filtering through a filter of the active carbon and the diatomaceous earth in a wood vinegar distillation process. CONSTITUTION: The distillation method of wood vinegar comprises: a stock solution delivering step; a distillation step of heating the delivered wood vinegar, condensing the vapor from the wood vinegar, separating the waste solution, extracting the distillate and blowing the ozone from an ozone generator into a distillation tank to disinfect and deodorize the distillate and remove the harmful components in the distillate; a filtering step of filtering the impurity by an ultra filter and adsorbing the harmful components by a ceramic filter with the active carbon and the diatomaceous earth; a stirring step of stirring the distillate and stirring the ozone; a second distillation step of distilling, filtering through the ultra filter and ceramic filter and stirring; a third distillation step of distilling, filtering through the ultra filter and ceramic filter and stirring; and a finishing step of filtering the filtrate by a micro-filter and storing in a distillate storage tank.
Patent KR-20030035840-A (KR)
Inventor: DAN SHIGEYUKI
IPC: G03F7/004
Filed: 2002-08-19
Abstract: PURPOSE: A radiation sensitive coloring composition is provided, to improve the developability, the solubility as a photopolymerization initiator, the sensitivity and the storage stability. CONSTITUTION: The radiation sensitive coloring composition comprises a radiation sensitive compound; a binding resin; a coloring agent; and a solvent. The radiation sensitive compound comprises at least one photopolymerization initiator selected from the compounds represented by the formulas I and II, wherein R1 is H or an alkyl group of C1-C4; X is F, Cl, Br or I; n is an integer of 1-5; and m is 2 or 3. Preferably the coloring agent is a pigment and has an average diameter of 0.01-0.1 micrometers and its concentration is 30 wt% or more based on solid content. Preferably the binding resin has a carboxylic acid group and an acid number of 30-200.
Patent KR-20020097071-A (KR)
Title: Assembly block learning centrifugal force
Inventor: JOO HAN GIL
IPC: G09B23/08
Filed: 2002-09-19
Abstract: PURPOSE: Provided is an assembly block to learn centrifugal force which indirectly undergoes centrifugal force applied to an object through simple configuration so that it shows excellent effect in playing or learning science. CONSTITUTION: The assembly block to learn centrifugal force comprises the parts of: an assembly body(100) which includes a groove part(160), a hole(130,140) to be formed for closing one edge of external sides at both sides of the groove part and a hole(150) to be formed as same as the size and the shape of the hole; and an active pole which is inserted into the hole(130,140) to get smooth surface for skidding and to get appearance as same as the shape of the hole(130,140).
Patent KR-20040032167-A (KR)
Title: Assembling structure of door out side handle for automobile
Inventor: BAEK HYEONG GWON
IPC: B60J5/04
Filed: 2002-10-01
Abstract: PURPOSE: Assembling structure of a door outside handle for a vehicle is provided to simplify the assembling of the door outside handle and achieve modularization of a door by enabling the assembling of the door outside handle after the assembling of a door trim. CONSTITUTION: A door for a vehicle has a housing(1a) supporting a door outside handle(1), and a door outer panel(3) mounting the housing. In assembling structure of the door outside handle, one side of the housing comprises a fitting projection(5) to be inserted into a hole(3a) of the door outer panel, and the other side of the housing comprises a ball-shaped part(7) to be fitted into a bracket(6) having a ring shape mounted to a flange part(3b) of the door outer panel.
Patent KR-20030028432-A (KR)
Inventor: KAWASHIMA KOICHI
IPC: A01K87/00
Filed: 2002-10-01
Abstract: PURPOSE: To obtain a fishing rod which can readily keep fitting force of fishing rod bodies each other for a long period of time while adjusting the length of the whole fishing rod. CONSTITUTION: This fishing rod is detachably provided with a fitting member 11 at the end of the butt rod side of a base rod 1. The fitting member 11 is an approximately cylindrical member, has a fragment 11c extending in the axial direction and a projection 11a insertable into a stationary hole 1b of the base rod 1 on the outer peripheral surface.
Patent KR-20030065282-A (KR)
IPC: H01L27/108
Filed: 2002-10-07
Abstract: 본 발명의 캐패시터를 갖는 반도체 장치는, 캐패시터 유전체층(5)을 끼고 상호 대향하는 스토리지 노드(4) 및 셀 플레이트(6)를 갖고, 그 스토리지 노드(4) 및 셀 플레이트(6) 중 적어도 어느 하나는 p형 불순물을 포함하는 SiGe의 혼정층을 갖도록 형성되어 있다.  이에 의해, 용량이 감소하는 것을 효과적으로 방지할 수 있는 커패시터를 갖는 반도체 장치를 얻을 수 있다.
Patent KR-20040037408-A (KR)
Title: A shift control method for one way clutch failure of automatic transmission in automobile
Inventor: WOO SUN CHEOL
IPC: F16H61/18
Filed: 2002-10-28
Abstract: PURPOSE: A shift control method at failure of a one-way clutch for an automatic transmission in a vehicle is provided to prevent breakage of a power train and improve travel stability by holding the speed range at the low range in locking the sprag of the one-way clutch to the race and by traveling at 1-range. CONSTITUTION: Failure of synchronization at the 1-range during traveling is detected(S110), and the 1-speed range combination duty control signal combining the brake factor as the reaction factor is output at failure of the 1-range synchronization(S120). Failure of the 1-range synchronization is decided again(S130), and failure of the 2-range synchronization is decided after finishing the 1-range synchronization(S150). The sub routine is performed to detect fault of the 1-2 one-way clutch in detecting the end of the 2-range synchronization(S170).
Patent KR-20040039077-A (KR)
Inventor: SON YOUNG SUK
IPC: A23L1/304
Filed: 2002-10-30
Abstract: PURPOSE: Provided is a method for manufacturing minerals containing dietary enzymes by using fermented extracts of natural medicinal products, seaweeds, animals, plants, drugs, mushrooms and the like. Therefore, the manufactured minerals contain various kinds of organic acids, minerals, vitamins and the like, and thus increase the human health, promotes metabolism, increases the growth of children, removes a hangover and has treatment effects on constipation, cancer and other diseases. CONSTITUTION: A method for manufacturing minerals is characterized by carrying out saccharification and fermentation by acetic acid and lactic acid, with adding pharmacologically effective ingredients, such as natural medicinal products, seaweeds, animals, plants, drugs, mushrooms and the like, as described in the specification. Therefore, the manufactured minerals contain dietary enzymes as well as components of natural products having pharmacological action.
Patent KR-20040038457-A (KR)
Title: Auto control apparatus of ozone process and AOP(Advanced Oxidation Process) using TOC(Total Organic Carbon) and method thereof
Inventor: JUNG JIN HONG
IPC: C02F1/78
Filed: 2002-11-01
Abstract: PURPOSE: Provided is an apparatus and a method for automatically controlling an ozone /advanced oxidation process using total organic carbon as an index factor. CONSTITUTION: The apparatus comprises a raw water inlet pipe(1), a liquid flow meter (LFM)(3) for detecting flow rate of raw water, an ozone/advanced oxidation contact tank(2) for bringing ozone or hydrogen peroxide into contact with the raw water to cause reaction, a sensor(4) for detecting total organic carbon (TOC) in the raw water, a control unit(9) for controlling feeding rate of ozone and hydrogen peroxide to be introduced into the contact tank(2) based on data of the TOC and raw water flow rate detected by the sensor(4) and the LFM(3), respectively, and an ozone generation unit(7) for generating and supplying ozone to the contact tank(2) in response to a control signal transmitted from the control unit(9).
Patent KR-20020089294-A (KR)
Inventor: CHO TAE IL
IPC: G01N21/84
Filed: 2002-11-06
Abstract: PURPOSE: An apparatus and method for testing ferrule is provided to clean the interior of ferrule and check whether the ferrule is open by directly inserting wire into the ferrule. CONSTITUTION: A jig(110), a holder(150) and a cylinder(130) are arranged in sequence onto a frame(100) having a support. The jig is positioned at the foremost portion of the frame, and an optical sensor(161) and a ferrule(200) for optical connector are installed onto the jib. The optical sensor is disposed in front of the ferrule so as to sense protrusion of a wire(121). The holder is installed in the rear of the jig, and the cylinder is coupled to the rear surface of the holder. The cylinder and the holder have through holes penetrating through the central portions of the cylinder and the holder, and which have the same central axis. A hollow piston rod(140) which moves by an electrical signal corresponding to the cylinder, is inserted into the through hole. The piston rod is mounted with the wire arranged at the front surface of the piston rod.
Patent KR-20040042700-A (KR)
Title: A Common Use Number Portability Providing Method for Local Call and Mobile Call
Inventor: JUNG YEONG SIK
IPC: H04W84/22
Filed: 2002-11-15
Abstract: PURPOSE: A method for providing common NP(Number Portability) for a cord phone and a mobile phone is provided to connect a cord phone network with a mobile phone network by an intelligent network and offer the NP to the cord phone and the mobile phone by an NPDB(NP DataBase). CONSTITUTION: If a call transmitted from a mobile phone to a mobile phone is received in an origination station(1) of a mobile phone network(100), the origination station(1) retrieves the last routing number from the first NPDB(2) and connects the call to a current termination station(9) corresponding to the corresponding routing number. If a call transmitted from a mobile phone to a cord phone network(200) is received in the origination station(1), the origination station(1) requests the connection of the call to a global termination station(13) of the cord phone network(200). If a message is received from the global termination station(13) for indicating that the call is a moved call, the origination station(1) retrieves a routing number of a current termination station(12) of the cord phone network(200) from the first NPDB(2) and connects the call to the current termination station(12). If a call transmitted from a cord phone to a cord phone is received in an origination station(14) of the cord phone network(200), the origination station(14) requests the connection of the call to the global termination station(13) of the cord phone network(200). If a message is received from the global termination station(13) for indicating that the call is a moved call, the origination station(14) retrieves a routing number of the current termination station(12) from the second NPDB(15) and connects the call to the current termination station(12). If a call transmitted from a cord phone to the mobile phone network(100) is received in the origination station(14), the origination station(14) requests the connection of the call to a global termination station(4) of the mobile phone network(100). If the call is connected, the global termination station(4) retrieves a routing number of the current termination station(9) from the third NPDB(5) and connects the call to the current termination station(9).
Patent KR-20040043310-A (KR)
Inventor: HAN GYU WAN
IPC: H01L21/26
Filed: 2002-11-18
Abstract: PURPOSE: A pattern mask for laser crystallization equipment is provided to improve crystallization characteristics by precisely aligning the crystallization direction of a pattern mask and a substrate, and to improve productivity by using a plurality of patterns only by an alignment process. CONSTITUTION: A laser beam is selectively projected by the pattern mask(6) to perform crystallization of a predetermined shape and direction on a substrate. Horizontal vernier key patterns(6a) are formed in the confronting right-and-left positions of the pattern mask with respect to a center point.
Patent KR-20040043590-A (KR)
Title: Disk writer and writing method thereof
Inventor: KIM TAE HWAN
IPC: G11B5/596
Filed: 2002-11-19
Abstract: PURPOSE: A device and a method for recording a disc are provided to reduce the bad of an HDD(Hard Disk Drive) by minimizing a location error of a start track. CONSTITUTION: A reference signal writer(20) records a reference signal along the track separated from an edge of the disc(10) with a predetermined distance. A servo writer(30) includes a detector detecting the reference signal recorded on the disc, and a recorder recording the servo data on the disc by using a position detected the reference signal as a standard. The reference signal writer includes a reference signal writer head(21) recording the reference signal to the disc and a reference signal writer arm(23) supporting/keeping the position of the reference signal writer head constantly.
Patent KR-20030041809-A (KR)
Title: Stabilized tetrazolium-phenazine reagent compositions and methods for using the same
Inventor: OUYANG TIANMEI
IPC: G01N21/78
Filed: 2002-11-19
Abstract: PURPOSE: Provided is a tetrazolium dye-phenazine reagent composition, which is stabilized by a convenient method for stabilizing the dye-electron transfer agent component of the system so that light and/or heat exposure does not adversely affect the dye. CONSTITUTION: The reagent composition comprises a tetrazolium dye; a phenazine electron transfer agent; and an effective amount of a Group IIIA compound and/or a flavin stabilizer. Particularly, the flavin stabilizer is FAD, and the Group IIIA stabilizer is a borate or boric acid. The reagent composition further comprises an analyte oxidizing signal producing system, such as an analyte oxidizing enzyme and an enzyme cofactor, in many applications.
Patent KR-20040045568-A (KR)
Title: Structure for assembling a scaffold
Inventor: KIM JONG SEOP
IPC: E04G5/08
Filed: 2002-11-25
Abstract: PURPOSE: A scaffold assembling structure is provided to reduce the time and labor required to install a scaffold and to prevent accidents. CONSTITUTION: The scaffold assembling structure contains: a bracket member fixed to the outer surface of a device which composes plant installation by welding; a scaffold member(20) located by the bracket member and installed to the outer surface of the device by a fastening screw of the bracket member; and a handrail member(30) installed in the scaffold member(20) by a fastening member such as a screw, etc.
Patent KR-20040046411-A (KR)
Title: Method for generating the effect sound as click a icon of menu grouping
Inventor: YOO HYEONG JONG
IPC: H04B1/40
Filed: 2002-11-27
Abstract: PURPOSE: A method for producing an effect sound while clicking an icon of a menu grouping is provided to simultaneously output predetermined background music while displaying a screen of a selected grouping when a user selects a set icon or the grouping, thereby supplying audio-visual satisfaction to the user. CONSTITUTION: If a mobile communication terminal enters a top menu(302), the terminal shows icons and animations in accordance with a top menu grouping(303). If a predetermined animation is played on a screen, the terminal transmits MIDI contents data according to grouped icons(304). The terminal outputs the MIDI contents data through a speaker(305). The terminal decides whether to continue a next menu(306). If not, the terminal completes the procedure(307).
Patent KR-20040046840-A (KR)
Title: Analysis method for Micro-defect near suface of silicon wafer
Inventor: KIM HYEON SU
IPC: H01L21/66
Filed: 2002-11-28
Abstract: PURPOSE: A method for analyzing micro-defects near the surface of silicon wafer is provided to analyze micro defects not greater than 1 micrometer and various kinds of defects except an oxygen deposition defect without using expensive equipment. CONSTITUTION: A silicon wafer is prepared(S1). The silicon wafer is inserted into a chamber of reactive ion etching equipment, and the inside of the chamber is controlled to be a vacuum state of 5E-5 to 5E-6 torr(S2). CF4 gas as reactive ion etching gas is injected to the inside of the chamber while an etching plasma generating voltage is applied to the silicon wafer as a reactive ion etching target to perform a reactive ion etch process on the silicon wafer(S3). A particle counter inspection is performed on the reactive ion-etched silicon wafer(S4). The near surface micro-defect on the silicon wafer is inspected by using an electron microscope or an optical microscope(S5).