baber/WOPTO huggingface dataset:
Patent KR-20020020362-A (KR)
Title: Apparatus of bending label automatically and adhering to something and its method
Inventor: LEE SE YONG
IPC: B65C9/00
Filed: 2000-09-08
Abstract: PURPOSE: A device and a method for automatically bending and attaching a label are provided to prevent economical loss by automatically bending the edge of a label and attaching the bent label on an article, to keep the precision of work by promptly attaching labels on many articles, and to reduce working hour. CONSTITUTION: A device for automatically bending and attaching a label comprises a robot actuator(1a) having a vacuum absorbing unit(1a'), a first slider(3) moving forward and rearward by a roller(3a") and a guide bar(3c) inserted to a hollow portion(3b"), a second slider(4) reciprocating leftward and rightward by a roller(4a"), a third slider(5) reciprocating leftward and rightward by a roller(5a"), a fourth slider(6) reciprocating forward and rearward by a roller(6a"), and a fifth slider reciprocating upward and downward in connection with a piston rod of a pneumatic cylinder(7a). An article attached with a label is absorbed by the vacuum absorbing unit of the robot actuator. Front and rear edges of the label are bent by the rollers of the first and fourth sliders, and are attached to the front and rear faces of the article. The fifth slider attaches the rest edge of the label onto the bottom face of the article.
Patent KR-20010067222-A (KR)
Title: Coated lithium mixed oxide particles, and their use
Inventor: KUEHNER ANDREAS
IPC: H01M4/62
Filed: 2000-09-22
Abstract: PURPOSE: Lithium-mixed oxide particles coated with a polymer are provided to improve the properties of electrochemical batteries, especially the storage lives and cycle stability of the batteries, at high temperature. CONSTITUTION: The oxide particles are selected from compounds defined as Li(MnMez)2O4, Li(CoMez)O2, Li(Ni1-x-yCoxMey)O2 or other lithium-inserted and/or interposed compounds. The polymer coating the particles has efficient properties such as acid-stability, electrochemical stability, polarity and, preferably, is basic or at least neutral and/or non-amphoteric material. The polymer layer has a thickness of 0.01 to 50 micrometer. The oxide particles are effective to produce an electrode material free from the defects of conventional techniques and having an improved storage life and cycle stability at high temperatures, especially at room temperature or higher.
Patent KR-20020027939-A (KR)
Inventor: HAN SE JONG
IPC: H01M10/0525
Filed: 2000-10-06
Abstract: PURPOSE: Provided is a lithium secondary battery having improved safety and reliability, in which blowout and blast due to thermal runaway are prevented. CONSTITUTION: The lithium secondary battery comprises a winding electrode assembly(24) comprising a cathode(21), an anode(22) and a separator(23) positioned between the cathode and the anode; and a case which the electrode assembly is built in. A cavity in the winding electrode assembly, inner space of case, and at least one of the cathode, anode and separator comprise polyhydric alcohol which absorbs heat occurring from the electrode assembly and accomplishes a solid-solid phase transition at isothermal level.
Patent KR-20020028033-A (KR)
Title: backlight module of liquid crystal display device and fabricating method for micro lens array sheet for the same
Inventor: KIM GEUN HO
IPC: G02F1/1335
Filed: 2000-10-06
Abstract: PURPOSE: An LCD(Liquid Crystal Display) backlight module and a method for fabricating a micro lens array sheet thereof are provided to form a condensing plate having a cylindrical micro lens array having a large refraction index, and to produce replicas of the condensing plate, so as to increase quantity of light radiated to liquid crystal and improve optical uniformity between components. CONSTITUTION: A light guide plate(22) is positioned on an upper part of a reflecting plate(23). A lamp(24) positioned at one side of the light guide plate(22) makes light incident to the light guide plate(22). A lamp cover(25) surrounding the lamp(24) reflects the light radiated from the lamp(24) to the light guide plate(22). A micro lens array sheet(10), in which a cylinder-shaped micro lens having a convex structure of a vertical section per each pixel row parallel to the lamp(24) is arranged, makes the light incident thereto. And a diffuser plate(21) formed on an upper part of the light guide plate(22) allows the light incident to the light guide plate(22) and reflected through the reflecting plate(23) to be incident to the micro lens array sheet(10).
Patent KR-20020030527-A (KR)
Inventor: CHO JAE WOO
IPC: A23L27/40
Filed: 2000-10-18
Abstract: PURPOSE: Provided is a manufacturing method of alkali organic compound which has a good preservability without an electrochemistry system, is easy to carry, and maintains the freshness of food-stuff and fruits. CONSTITUTION: The manufacturing method of alkali organic compound is characterized by: roasting unrefined salt in the bamboo sealed with loess; mixing and dissolving it with resin and sulfur powder; cooling the mixture naturally then pulverizing it to manufacture an alkali organic compound.
Patent KR-20020036383-A (KR)
Title: Data line precharging circuit of a semiconductor memory device
Inventor: KIM HYEONG GON
IPC: G11C7/10
Filed: 2000-11-09
Abstract: PURPOSE: A data line precharge circuit of a semiconductor memory device is provided, which outputs data normally without regard to a power supply voltage level, and prevents an overlapping of selection signals to select data registers. CONSTITUTION: A data line precharge circuit(100) is connected to a data line(DL) and comprises a PMOS transistor(M11) and a depletion mode MOS transistor(M12). The PMOS transistor has a current path formed between a power supply voltage and the data line, and a gate connected to receive a precharge control signal(DPRE). The depletion mode MOS transistor has a current path formed between the power supply voltage and the data line, and a gate connected to the data line. The precharge signal is enabled/disabled by being synchronized to a clock signal.
Patent KR-20010008145-A (KR)
Inventor: SHIN CHANG GUN
IPC: F24C7/00
Filed: 2000-11-11
Abstract: PURPOSE: A microwave supply structure of microwave oven, in which a magnetron is installed beneath the main body of the microwave oven, to thereby cook a thick food stuff in an easy and convenient manner. CONSTITUTION: A microwave supply structure is characterized in that a food stuff(12) to be cooked is put in a container(10), and a magnetron(14) is installed beneath the main body of the microwave oven in such a manner that the microwave for cooking the food is transferred from the bottom of the food stuff to be cooked. The microwave oven has both inner side walls(16) having grooves for insertion of a tray for supporting the container, to thereby allow the height of the container to be changed. The heat produced during the cooking operation generates vapor which moves upwardly so as to supply the heat energy in the upper portion of the main body of the microwave oven. Thus, the food stuff is uniformly cooked from the bottom to the top.
Patent KR-20020041651-A (KR)
Title: A reinforcement panel which set up between driver and engine in car
Inventor: PARK CHANG HO
IPC: B62D25/08
Filed: 2000-11-28
Abstract: PURPOSE: A reinforcement panel mounted between a driver and an engine is provided to integrally connect a lower panel and an auxiliary panel fixed to the lower panel for restraining the force moving the lower panel rearwardly, thereby minimizing the safety accidents of a driver. CONSTITUTION: A reinforcement panel mounted between a driver and an engine includes an auxiliary panel(5) fixed to a lower panel(2) and mounted with an extension part(6) which surrounds a "U"-shaped reinforcement element(3), an end of the "U"-shaped reinforcement element being fixed between an upper panel(1) and a longitudinal reinforcement panel(4).
Patent KR-20020044743-A (KR)
Title: Extract of Spatholobi Caulis for the prevention and treatment of osteoporosis
Inventor: HA HYE GYEONG
IPC: A61P19/10
Filed: 2000-12-06
Abstract: PURPOSE: A process of preparing a Spatholobi Caulis extract by hydrolyzing in an acid or base solution after soaking in an alcohol solution is provided. Whereby, the extract is useful as a new phytoestrogen source and can be used as raw material of a preventing agent and therapeutic agent for various diseases using daidzein, genistein or formononetin. CONSTITUTION: Spatholobi Caulis is hydrolyzed in 0.1 to 2N acid or base solution, after soaking in 10 to 100% alcohol aqueous solution at 5 to 40deg.C in the method for production of a Spatholobi Caulis extract. The extract can be used as a preventing agent and therapeutic agent for osteoporosis because it shows more effective preventing and treating effect on osteoporosis than single compounds of phytoestrogen.
Patent KR-20010062179-A (KR)
Inventor: FISHER THOMAS S
IPC: H04M3/523
Filed: 2000-12-06
Abstract: PURPOSE: A system for automatically routing calls to call center agents in an agent surplus condition based on delay probabilities is provided to enhance the efficiency of assigning a multi-skill agent to a call center manager. CONSTITUTION: Because the call center agent includes a multi-skill agent, it must be decided statistically that how the assignment of the multi-skill agent affects the efficiency of the agent assignment in continuity to a contact received next, on the basis of not only the information of the agent most suitable for the current contact processing among the available agents, but also the past performance of the agent and the call center. Due to the reason that the traffic load exhibited to the call center highly fluctuates and prediction of the contents is difficult, some automatic agent assignment paradigms having different effects on the performance of the call center are provided statistically on the basis of the quality and quantity of incoming calls through optional selection.
Patent KR-20020046031-A (KR)
Title: A soap rest
Inventor: KIM DAE YOUNG
IPC: A47K5/05
Filed: 2000-12-12
Abstract: PURPOSE: A soap support is provided to discharge even a little water soaked into the soap and the soap support by making inclination on the upper part of the soap support and forming a water groove portion and because the soap isn't wet with water, the waste of soap is reduced. CONSTITUTION: The soap support includes fixed projections(1), an upper part(2), a frame portion(3), a water groove portion(4), a connecting portion(5) and a soap(10). Two fixed projections(1) are formed on the upper part(2) to fix the soap. The upper part(2) is sticked to the lower part of the soap by the fixed projections(1). Because the water groove portion(4) is formed at the center of the inclined upper part(2), even a little water is discharged through the gap and the soap(10) isn't contacted with water. The frame portion(3) is projected on the outside of the upper part(2) and the inner upper part of the frame portion(3) is sticked to the lower part of the soap(10) and thereby the inflow of water through the gap is prevented. The connecting portion(5) is formed on the bottom.
Patent KR-20020047874-A (KR)
Inventor: HAN DAE YEONG
IPC: A47L15/42
Filed: 2000-12-14
Abstract: PURPOSE: A dishwasher is provided to increase a circulating efficiency of a washing water and reduce a contamination degree of the washing water by removing and dispersing a foreign material adhered at the first filter of a filter assembly during a water discharging process. CONSTITUTION: A dishwasher comprises a filter washing device. The filter washing device injects a washing water pressured by a water supplying pump in a water discharging operation, and removes a foreign material adhered at an inside of the first filter(52). The filter washing device is composed of a foreign material washing nozzle(70), an auxiliary discharging pipe connecting the foreign material washing nozzle to an upper vane side of a water supplying pump(40), and a blocking film mounted at an intake port of the auxiliary discharging pipe. The foreign material washing nozzle(70) is placed to direct from an outward direction of the first filter(52) to inward direction.
Patent KR-20020046609-A (KR)
Title: Power supply device of electric appliance
Inventor: KIM HYO SEOK
IPC: H02M3/155
Filed: 2000-12-15
Abstract: PURPOSE: A power supply device is provided to reduce a switching loss in a switching circuit by adjusting an output voltage of a boosting unit according to an input voltage level. CONSTITUTION: A rectification unit(100) converts an AC(alternating current) input voltage into a DC(direct current) voltage. A boosting unit(200) boosts the DC voltage and compensates for a power factor of an output voltage. An output voltage adjusting unit(700) adjusts the output voltage of the boosting unit(200) according to the AC input voltage level. The output voltage adjusting unit(700) includes a reference voltage establishment unit(710) which establishes a reference voltage, an input voltage detection unit(720) which detects a maximum value of the rectified input voltage, a voltage division unit(730) which divides the detected maximum voltage, and a control voltage output unit(740) which outputs a control voltage for adjusting the output voltage of the boosting unit(200) according to a difference between the reference voltage and the divided voltage.
Patent KR-20020048157-A (KR)
Title: starting device operated by an immobilizer in case of emergency
Inventor: SEO DONG JIN
IPC: F02N11/08
Filed: 2000-12-16
Abstract: PURPOSE: In an emergency starting inputting manually a user code stored in an automobile key, the user code is inputted by using a thermal line switch in rear window, thereby reducing voltage lowering of battery and improving convenience. CONSTITUTION: A lamp(40) shows to the user that a user code is inputted manually. An immobilizer control portion(20) lights the lamp by the inputted signal form a manual input terminal(IN2), and outputs starting signal to an engine control portion(30) when the user code is identical to the set code of the automobile. An indicator light control portion(50) controls indicating lights of a console. A manual input switch(60) is connected to the manual input terminal to input the user code.
Patent KR-20020048603-A (KR)
Title: System And Method For IP Phone Number Management
Inventor: KIM SEONG IL
IPC: H04L12/66
Filed: 2000-12-18
Abstract: PURPOSE: A system and a method for managing an IP phone number are provided to register one's own IP phone number together with a unique ID(Identifier) to a naming server, thereby capable of communicating when the user knows the unique ID of the corresponding IP phone although the IP phone number is changed. CONSTITUTION: Naming register units(21-1b-21-nb) of IP phones(21-1-21-n) transmit one's own IP phone number and the unique ID to a local naming server(23-1) for a register request. Naming analysis units(21-1a-21-na) transmits a unique ID to the local naming server(23-1) in order to obtain IP phone number of the subject caller by using the unique ID. The naming server(23-1) registers the IP phone number and unique ID to a database(23-1b-23-nb). When the transmitted unique ID exists in the database, the IP phone number corresponding to the unique ID returns to the naming analysis unit(21-1a-21-na).
Patent KR-20020049085-A (KR)
Inventor: CHO YEONG SEON
IPC: C08F297/02
Filed: 2000-12-19
Abstract: PURPOSE: An anionic polymerization of functionalized styrene derivatives containing carbazole is provided, therefore the styrene derivatives have various photo properties and thermostability. CONSTITUTION: A 4-methylcarbazolylstyrene has a branched chain of carbazole. A monopolymer poly 4-(9-carbazolylmethylstyrene) is prepared by using the 4-methylcarbazolylstyrene as a monomer, wherein the reaction temperature is -78 deg. C; and the reaction solvent used is tetrahydrofuran. A block copolymer is prepared by reacting the 4-methylcarbazolylstyrene with styrene, MMA(methylmetaacrylate) or CzMA(9-ethylcarbazolylmetacrylate), wherein the reaction temperature is -78 deg. C; and the reaction solvent used is tetrahydrofuran.
Patent KR-20020049344-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: YANG IN GWON
IPC: H01L21/336
Filed: 2000-12-19
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to improve a characteristic by preventing a defect of a conductive layer gate in eliminating an organic anti-reflective coating(ARC), and to prevent gas condensation by performing processes in the same chamber. CONSTITUTION: A polysilicon layer and the organic ARC are sequentially deposited on a semiconductor substrate(11). A photoresist layer is applied on the organic ARC. The photoresist layer is patterned to expose a predetermined region of the organic ARC. A polymer sidewall is formed on both side surfaces of the patterned photoresist layer by a polymer generation process performed regarding the organic ARC while the polysilicon layer under both sides of the polymer sidewall is exposed. The exposed polysilicon layer is eliminated to form the conductive layer gate(13a) by using the patterned photoresist layer and the polymer sidewall as a mask. The photoresist layer and the organic ARC are simultaneously removed. The polymer sidewall is removed.
Patent KR-20020051265-A (KR)
Title: Machinery for air knife of the zinc plating equipment
Inventor: KIM HYEON SU
IPC: C23C2/06
Filed: 2000-12-22
Abstract: PURPOSE: An apparatus for processing an air knife of a hot dip galvanizing equipment is provided to improve grinding accuracy of the surface of the air knife by grinding the surface of the air knife and automatically measuring a roughness of the surface of the ground air knife from a measuring sensor. CONSTITUTION: In an apparatus for processing the edge of an air knife of a hot dip galvanizing equipment, the apparatus for processing the air knife of the hot dip galvanizing equipment comprises a fixing stand onto which the air knife is fixed; a grinding support at which a grinding member having a groove corresponding to an edge shape of the air knife that is installed at the fixing stand and a driving means for horizontally moving the grinding member are installed; and a surface detection means for detecting surface conditions of the air knife installed at the fixing stand, wherein the grinding support is moved perpendicularly to the fixing stand, and the apparatus further comprises an elastic means elastically supporting the grinding member so that the groove of the grinding member is compressed to the air knife.
Patent KR-20020039205-A (KR)
Title: Earthenware Pot for Storage of Water Containing Germanium
Inventor: KIM HO GEUN
IPC: C04B35/00
Filed: 2000-12-22
Abstract: PURPOSE: A germanium(Ge)-contained water pot comprising germanium, kaolin, clay as raw materials is provided, which forms hexagonal structured water, lasts water freshness, emits far infrared rays. CONSTITUTION: The Ge-contained pot is produced by the following steps: preparing raw materials by mixing 70-85wt.% of Ge powder obtained from grinding Ge-ore(Cu3(GeFe)S4) to 800-1000mesh, 5-15wt.% of kaolin, and 10-25wt.% of clay, followed by classifying, filter-pressing, and kneading; forming pots after mixing 70-80wt.% of aged raw materials with 20-30wt.% of water; drying in the air; biscuit firing at 700-800deg.C; glazing and glaze firing at 1050-1100deg.C. Also, Ge-balls, being put in the pot, are produced by forming ground Ge powder(300-400mesh) in a shape of ball with a radius of 10-30mm, and sintering at 1050-1100deg.C and then at 600-800deg.C.
Patent KR-20020058202-A (KR)
Title: Under bump metalization structure of semiconductor chip and its manufacturing method
Inventor: BAEK JONG SIK
IPC: H01L21/60
Filed: 2000-12-29
Abstract: PURPOSE: A structure of a lower bump metallization layer of a semiconductor chip and a method for fabricating the same are provided to mount directly a semiconductor chip on a substrate by improving adhesive strength to a protective layer. CONSTITUTION: An aluminium bonding pad(2) is formed on an upper face of a semiconductor chip(1). The third protective layer(3) is coated on the upper face of the semiconductor chip(1). The first aluminium layer(4) is formed on surfaces of the aluminium bonding pad(2) and the third protective layer(3). A nickel/vanadium layer(5) is formed on a surface of the first aluminium layer(4) in order to prevent diffusion of the first aluminium layer(4). A copper layer(6) is formed on a surface of the nickel/vanadium layer(5). The second aluminium layer(7) is formed on the copper layer(6). A land(9) is opened on a surface of the second aluminium layer(7). The second protective layer(8) is coated on the upper face of the semiconductor chip(1) and the surface of the second aluminium layer(7). Solder bumps(12) are formed on the land(9).
Patent KR-20020058920-A (KR)
Title: Using baby sofa
Inventor: HONG KWAN PYO
IPC: A47D1/00
Filed: 2000-12-30
Abstract: PURPOSE: A sofa for infant is provided to allow children to comfortably and pleasantly play on the doll shaped sofa. CONSTITUTION: The sofa for infant is comprised of a seating part(10), a back support part(11) vertically installed at the rear edge of the seating part, and stuffed dolls(12) connected at both sides of the seating part. The seating part made of sewing fabrics consists of a U-shaped armrest member(101) and a cushion member(13) on the bottom surface of the armrest member.
Patent KR-20020059101-A (KR)
Title: branching apparatus of oil pressure jig for machining center
Inventor: KIM HWAN GYU
IPC: B23Q3/00
Filed: 2000-12-31
Abstract: PURPOSE: A branching apparatus for a hydraulic tool is provided to detect the clamping fault of a workpiece before the workpiece is processed by installing an air feeding line capable of feeding air into a clamping block. CONSTITUTION: A feeding line(32) and a return line(34) of a hydraulic unit(30) are connected to a main coupler(40). At least two hydraulic lines are branched from the feeding line(32) and the return line(34) through a plurality of manifolds(50,52). The hydraulic lines connected to the plurality of manifolds(50,52) are coupled to a plurality of actuators(80,82) through auxiliary couplers(60,62). An air feeding line(90) is provided from the main coupler(40) to the actuators(80,82) through the auxiliary couplers(60,62). A pressure sensor is mounted on the air supplying line(90).
Patent KR-20010021905-A (KR)
Title: 신규인 푸린유도체 및 그 의약용도
IPC: C07D473/30
Filed: 1998-07-10
Abstract: 신장염에 특유의 염증성증상의 억제효과를 보이는 신규인 화합물, 또는 그 신규화합물을 유효성분으로서 함유하여 이루어지는 신장염치료약의 제공. 
     하기의 일반식(Ⅰ): 
     
       
     
     (식중, R¹은 탄소수17이하의 탄화수소기, R²는 탄소수16이하의 탄화수소기이고, 각각의 탄화수소기중의 해당 푸린환 2위의 탄소 또는 7위의 질소원자상의 메틸렌기와 직접 결합하지 않는 1이상의 CH 2 가 카르보닐기, 설포닐기, O 또는 S의 어느 것인가에, 및/또는, 각각의 탄화수소기중의 해당 푸린환 2위의 탄소 또는 7위의 질소원자상의 메틸렌기와 직접 결합하지 않는 1이상의 CH가 N, C-할로겐 또는 C-C≡N의 어느 것인가에, 각각 치환되어 이루어지는 기를 나타낸다.)에서 나타내는 신규인 푸린유도체 또는 그 약리적으로 허용되는 염, 및, 그 푸린유도체 또는 그 약리적으로 허용되는 염을 유효성분으로서 함유하여 이루어지는 신장염치료제.
Patent KR-20010022276-A (KR)
Title: 질화형 희토류 자석재료 및 이를 이용한 희토류 본드 자석
IPC: H01F1/059
Filed: 1999-05-25
Abstract: 본 발명은 질화형 희토류 자석 재료에 관한 것이며, 질화형 희토류 자석 재료는 원자%로 R α T 100-(α+β+γ+δ) M β B γ N δ (단, R은 Y를 포함하는 적어도 1종의 희토류 원소이며, Sm을 필수적으로 함유하며, T는 Fe 단독 또는 Fe와 Co 및/또는 Ni와 조합하며, M은 Al, Ti, V, Cr, Mn, Ga, Zr, Nb, Mo, Hf, Ta, W 및 Zn으로 이루어진 그룹으로부터 선택되는 적어도 1종의 원소이며, 6≤α≤15, 0.5≤β≤10, 0≤γ≤4, 및 4≤δ≤30이다)에 의하여 표기되는 기본 조성을 가지며, 실질적으로 평균 경정 입자 지름이 0.01 내지 1㎛의 R 2 T 17 형 구조의 경질 자성상으로 이루어지며, 또한 αFe의 평균 면적율이 5% 이하이다.
Patent KR-20010022427-A (KR)
IPC: B22F3/16
Filed: 1999-05-28
Abstract: 본 발명은 종래 불가능하다고 여겨졌던 Si 함유량이 3 wt% 이상인 규소 강판 및 센더스트 박판의 압연에 의한 제조를 목적으로 하고, 피압연재로서, 판형의 소결체 또는 급냉 강판의 평균 결정립도를 300 ㎛ 이하로 하는 것 또는 순 Fe 분말과 Fe-Si 분말을 소정의 비율로 배합하여 소결체 내에 Fe 풍부 상을 잔존시킴으로써, 냉간 압연을 가능하게 한 것으로, 더욱이, 미리 Ti 등의 비자성 금속 원소를 첨가함으로써, 풀림시에 Fe 풍부 상과 Si 풍부 상을 고용하기 쉽게 하는 동시에 결정립의 입자 성장을 촉진하여 자기 특성이 우수한 규소 강판을 작성하는 것이다.  또한, 이 압연 규소 강판의 양면에 Al을 증착한 후, 열처리하여 Al을 그 강판의 내부까지 확산 침투시키는 동시에 결정립도을 조대화시킴으로써, 자기 특성이 우수한 센더스트 박판을 얻는 것이다.