baber/WOPTO huggingface dataset:
Patent KR-20040029783-A (KR)
Title: Impact absorption structure of automobile hood hinge
Inventor: JUNG HO GI
IPC: B62D25/12
Filed: 2002-10-02
Abstract: PURPOSE: Impact-absorbing structure of a hood hinge of a vehicle is provided to reduce the impact degree to be transmitted to a pedestrian by self-absorbing impact in a collision accident where the pedestrian's head bumps against the installation part of the hood hinge. CONSTITUTION: In impact-absorbing structure of a hood hinge of a vehicle, a guide part(12a) with a vertical groove is formed to a side of a mounting bracket(12) hinged with one side of a hood arm(11) fixed to a side of a hood. One end of an auxiliary arm(13) is hinged with the mounting bracket. The auxiliary arm forms a vertically projected guide pin(13a) to be fitted together with a spring(15) to a part corresponding to the guide part. The other end of the auxiliary arm is combined with the hood arm by a hood hinge pin(16).
Patent KR-20040032590-A (KR)
Title: Method for improving face image within digital camera
Inventor: SEO IN SEOK
IPC: H04N5/232
Filed: 2002-10-10
Abstract: PURPOSE: A method for improving a facial image in a digital camera is provided to remove spots included in a facial image, and compensate the brightness and a color of the facial image according to commands of a user. CONSTITUTION: It is judged whether a command for executing a whitening function is inputted from a user(S10). A region to which the user is to execute the whitening function is designated as a designated block in a predetermined size(S20). In a whole image, a facial region having the same attribute as the designated block is divided(S30). Spots different from a facial skin color are removed from the facial region(S40). The spot-removed facial image is post-processed(S50). The facial skin color is compensated by the user(S60).
Patent KR-20030032870-A (KR)
Title: Rubber pellets comprising silicatic and oxidic fillers
Inventor: GORL UDO
IPC: C08J3/16
Filed: 2002-10-17
Abstract: PURPOSE: A method for preparing a rubber powder or pellet comprising a silicate filler or an oxide filler is provided, to improve the interaction of a filler and a rubber by using a cheap hydrophobic agent. CONSTITUTION: The method comprises the steps of suspending a light-colored silicate filler and/or oxide filler, 0.5-7 wt% (based on the weight of the filler) of at least one hydrophobic agent selected from the group consisting of polysiloxanes, and 0.1-2 wt% (based on the weight of the filler) of at least one nonionic surfactant, in water of 10-60 deg.C to prepare a suspension whose solid content is 0.5-15 %; adding a rubber latex emulsion to the filler suspension with stirring; lowering the pH to 2.5-7 by using an acid, preferably sulfuric acid or aluminium sulfate; separating the precipitated rubber powder from the solution by using a suitable solid/liquid separation method; forming a filter cake, if necessary; and drying the powered or pelletized product to a final moisture level less than 3%.
Patent KR-20040034960-A (KR)
Title: Tension member removable anchoring apparatus using of fixable-ring and controllable-board
Inventor: PARK BYUNG GU
IPC: E02D5/80
Filed: 2002-10-17
Abstract: PURPOSE: A tendon removal type anchor using a fixing ring and a control plate is provided to prevent the separation of a tendon from an anchor by external impact and to promote the eco-friendly effect without using lubricates for removing a tendon. CONSTITUTION: A tendon removal type anchor using a fixing ring and a control plate comprises: a cylinder(10) provided with a central through-hole(110) to interpose a tendon(80), a tapered wedge groove to interpose a wedge and a screw groove formed inward; a cap(20) coupled with the cylinder(10) to form external appearance and inner space and provided with a stopping groove(220) and a screw groove(210) coupled to the screw groove of the cylinder(10) to form an appointed groove on a joint when coupling with the cylinder(10); a split wedge interposed to the wedge groove of the cylinder(10) to bind the tendon(80) interposed to the central through-hole(110); a control plate(40) interposed between the inner space of the cylinder(10) and the split wedge; a traction unit(50) provided with a coupling projection(510) coupled with the split wedge, a stopping bundle(520) interposed to the groove formed on the internal wall of the cap(20), a through-hole to interpose a spring(530) to provide projection force to the stopping bundle(520), and many grooves having different external diameters; and a fixing ring(60) coupled to the groove of the traction unit(50).
Patent KR-20040037376-A (KR)
Title: Method for dialing simply and mobile communication device implementing the same
Inventor: JIN CHANG HYEON
IPC: H04B1/40
Filed: 2002-10-28
Abstract: PURPOSE: An abbreviated dialing method and a mobile communication terminal implementing the same are provided to allow a user to make a phone call by using an abbreviated dial button without opening a folder. CONSTITUTION: When a specific key button for executing an abbreviated dial function is pressed for a certain time, a mobile communication terminal reads related information and data for operating an abbreviated dial function(S300). The mobile communication terminal generates a phone number list including frequently used phone numbers or the lately used phone numbers and displays it on a display unit(S310). A user selects a desired phone number by using a scroll down function(S320). When a specific button is pressed for the certain time to perform a dialing, the mobile communication terminal attempts a call connection to a callee of a selected phone number(S340).
Patent KR-20030036008-A (KR)
Title: Method for preparing a self-sufficient fermentation medium
Inventor: FOUACHE CATHERINE
IPC: C12P7/06
Filed: 2002-10-29
Abstract: PURPOSE: Provided is a particular method for preparing a self-sufficient fermentation medium from a renewable raw material. In particular, the renewable raw material is treated to be used directly in fermentation for the production of metabolites. CONSTITUTION: A method for preparing a self-sufficient fermentation medium allowing the production of metabolites from a renewable raw material is characterized by comprising selecting the renewable raw material from the group consisting of wheat, pea and potato solubles, preferably wheat solubles, treating the renewable raw material so as to release therefrom the carbon and nitrogen sources directly assimilable by microorganisms, and recovering the self-sufficient fermentation medium thus obtained.
Patent KR-20020090977-A (KR)
Inventor: KIM YOUNG SU
IPC: B66F11/00
Filed: 2002-10-30
Abstract: PURPOSE: A lifting system is provided to improve productivity by making ascent, descent, and rotation of a storage container possible and supplying load substance to the upper side, to sharply prevent environmental pollution of working place, and to control the ascent and descent position of the load substance. CONSTITUTION: A lifting system comprises a lower-fixed plate(103) fixed on the floor; a main frame(100) forming internal space vertically, with an opening; a screw shaft(101) of rotating by power of a drive motor(130); a moving block of moving along the screw shaft up and down; a clamping member(125) of clamping a storage container(200) of housing load substance; a turn-over device of turning over so that the inlet of the storage container can be positioned vertically; and a rotating device of rotating the main frame. The upper end portion of the main frame is supported to an upper-fixed plate(107) by a rotating pin(108). Guide rails(102) are formed onto the inner surface of the main frame along the moving passage of the moving block, and a guide block(111) coupled to the guide rails is disposed to a side of the moving block. Therefore, load substance is supplied to the upper side and productivity is improved.
Patent KR-20030095944-A (KR)
IPC: H01L21/027
Filed: 2002-10-31
Abstract: 노광을 위해 사용된 마스크 패턴을 마스크 위에 형성하는 마스크패턴의 방법을 제공한다.   상기 마스크 패턴은 복수 종류의 패턴이 혼재하는 제 1 패턴 및 제 1 패턴의 요소 보다 작은 요소를 가진  제 2 패턴을 포함하고 있다.  상기 마스크 패턴은 제 1패턴이 해상 되고  또한  제 2 패턴의 해상이 억제되도록, 상기 마스크 위에 배치된다.  상기 방법은 직교하는 두 방향 중에 적어도 한 쪽 방향으로  2개의 등 간격을 가지는 적어도 3개의 요소를 가지는 주기적 패턴과, 상기 주기적 패턴에  속하지 않고  상기 직교하는 두 방향 중에 적어도 한쪽 방향으로 정렬한 한 쌍의 요소를 포함하는 고립 페어 패턴과, 상기 고립 페어 패턴에 속하지 않고, 상기 직교하는 두 방향 중의 어느 방향으로도 쌍을 구성하지 않고 하나의 요소만을 포함하는 고립 요소 중의 하나로 제 1패턴을 구분하는 공정과,  상기 구분 단계에 따라서 제 1 패턴에  상기 제 2 패턴을 배치하는 공정을 포함한다.
Patent KR-20040038380-A (KR)
Title: High Corrosion Resistance Steel Components And Complex Surface Modification Method for Making The Same
Inventor: KIM YOUNG HEE
IPC: C23C8/32
Filed: 2002-10-31
Abstract: PURPOSE: A high corrosion resistant steel part used in a process of manufacturing steel parts including hydraulic and pneumatic piston rods showing superior corrosion resistance under severe corrosive environment caused by chlorine ions of water and brine, and a composite surface modification method for manufacturing the same are provided. CONSTITUTION: The high corrosion resistant steel part comprises an oxygen contained compound layer formed of oxygen contained ε-Fe2-3(C,N) phase or a mixture of ε-Fe2-3(C,N) phase and γ'-Fe4N phase on the surface of the steel part; and a chromium plating layer formed on the oxygen contained compound layer. The complex surface modification method comprises a step (a) of nitriding or nitrocarburizing a steel part, forming an oxygen contained compound layer formed of oxygen contained ε-Fe2-3(C,N) phase or a mixture of ε-Fe2-3(C,N) phase and γ'-Fe4N phase on the surface of the nitrided or nitrocarburized steel part, and mechanically finish treating the oxygen contained compound layer formed on the steel part; and a step (b) of forming a chromium plating layer by plating chromium on the mechanically finish treated oxygen contained compound layer, or mechanically finish treating the chromium plating layer after plating chromium on the mechanically finish treated oxygen contained compound layer.
Patent KR-20040039982-A (KR)
Title: Method of manufacturing capacitor for semiconductor device
Inventor: KIM GYEONG MIN
IPC: H01L21/8242
Filed: 2002-11-05
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to easily form a capacitor and improve an electrical characteristic of the capacitor by increasing adhesion between an oxide layer of the capacitor and a Ru layer and by improving the quality of the Ru layer. CONSTITUTION: The oxide layer(11) of the capacitor is formed on the semiconductor substrate(10) on which a predetermined process is performed. An adhesion layer is formed on the oxide layer of the capacitor. The first metal layer for a lower electrode is formed on the adhesion layer. A dielectric layer with a high dielectric constant is formed on the first metal layer. A heat treatment is performed on the dielectric layer. The second metal layer(15) for an upper electrode is formed on the dielectric layer. The adhesion layer is made of a TaN layer(12). The first metal layer is made of a Ru layer(13) by an ALD(atomic layer deposition) method.
Patent KR-20020089295-A (KR)
Inventor: KIM GU HYEON
IPC: G06K9/00
Filed: 2002-11-11
Abstract: PURPOSE: A face recognition algorithm using a Gabor filter and an HMM(Hidden Markov Model) is provided to correspond to a variation of an object flexibly by manufacturing a filter independent of an illumination variation using a Gabor Wavelet, performing a discreteness of data, and using an HMM which is a probability method. CONSTITUTION: An object of an image on a necessary frequency is extracted using a Gabor Wavelet. Cosine and sine values are fixed as pi/2 and calculated, and a boundary surface of the image corresponded to a horizontal component is extracted. A binary-coded is performed by applying a threshold in the extracted image. A candidate area is selected based on a distributed area. Only face area of the image selected on the candidate area is collected and an inherent value of a matrix is obtained using an Eigenfaces method. A multiply calculation by an Eigenfaces is performed by subtracting each area candidate from an average image. If the calculated value has reliability, the area becomes a face area.
Patent KR-20040041943-A (KR)
Inventor: KIM GYU HYEONG
IPC: H04W8/02
Filed: 2002-11-12
Abstract: PURPOSE: A push-based multimedia messaging service method is provided to save a network resource by enabling a user agent to inform an MMS server/relay about its state that it can receive a multimedia message. CONSTITUTION: A UA(User Agent) 2(210) transmits state information that it can receive a multimedia message to an HLR(Home Location Register) 2(240)(S401). The HLR 2(240) transmits the current state information received from the UA 2(210) and position information of the UA 2(210) to an MMS server/relay 2(260)(S402). The MMS server/relay 2(260) detects an IP address of an SGSN(Serving GPRS(General Packet Radio Service) Support Node) 2 by using the position information and forms a data channel to the UA 2(210)(S403). the MMS server/relay 2(260) informs the UA 2(210) that there is a multimedia message to be transferred(S404), and the UA 2(210) transmits a response message to the MMS server/relay 2(260)(S405). The MMS server/relay 2(260) transmits the multimedia message to the UA 2(210) through the data channel(S406).
Patent KR-20040043611-A (KR)
Title: An Appartus for Controlling Temperature in Hot Stove
Inventor: BAEK JONG MUN
IPC: C21B9/00
Filed: 2002-11-19
Abstract: PURPOSE: A temperature control system of blast furnace hot stove is provided to stably supply hot blast of high temperature into blast furnace tuyere by renewing a setting dome temperature value of checker chamber according to blowing amount variation and a deviation between set hot blast temperature and actual hot blast temperature. CONSTITUTION: The temperature control system of blast furnace hot stove comprises a blowing amount/dome temperature calculator(70) for calculating dome temperature variation according to variation of set blowing amount; a hot blast temperature deviation calculator(80) for calculating a deviation between hot blast temperature of blast furnace tuyere inlet at the end of blowing step and a preset hot blast temperature value; a hot blast temperature deviation/dome temperature calculator(81) for calculating variation of dome temperature for correcting the hot blast temperature deviation at the end of the blowing step calculated by the hot blast temperature deviation calculator; a dome temperature setter for determining a new dome temperature set value by summing up the dome temperature variation according to blowing amount variation calculated by the blowing amount/dome temperature calculator, the dome temperature variation for correcting the hot blast temperature deviation at the end of the previous blowing step calculated by the hot blast temperature deviation/dome temperature calculator, and a set dome temperature value of the previous combustion-blowing process; and a dome temperature controller(14) for controlling dome temperature by comparing the dome temperature set value set by the dome temperature setter with current dome temperature values, thereby controlling amount of blast furnace gas and coke gas burnt.
Patent KR-20030043771-A (KR)
Inventor: DICK KENNETH W
IPC: B29C48/305
Filed: 2002-11-28
Abstract: PURPOSE: Provided are approaches for depositing chemical compositions on substrate in solution form. A solution striping system is particularly suited for depositing solution to be dried on substrate for use in producing reagent test strips. CONSTITUTION: A solution coating system is characterized by comprising a die comprising a body and an open mouth, wherein the body is adapted for passing solution from a source to the mouth; the mouth comprises a pair of portions having substantially flat, substantially parallel solution directing surfaces extending beyond the body, each mouth portion terminates in a lip having an edge, the edges is substantially in alignment with one another, the die is adapted to avoid solution leakage.
Patent KR-20040050656-A (KR)
Title: Neckwear type earmike
Inventor: SUNG SEONG MO
IPC: H04R1/10
Filed: 2002-12-10
Abstract: PURPOSE: A necklace type ear mike is provided to easily take the string of the necklace on and off the neck by including the attachable member capable of attaching and detaching the ear mike to the mobile phone. CONSTITUTION: A necklace type ear mike includes a string(1100) of necklace, an earphone(1210) and a mike(1220). The necklace type ear mike further includes a necklace string attachable member(1400), an ear mike extension code(1200), an earphone plug extension code(1300) and a winding member(1600). The necklace string attachable member(1400) is attached to both ends of the string(1100) of the necklace. The ear mike extension code(1200) is connected between the both ends of the string(1100) of the necklace to install the earphone(1210) and the mike(1220). The earphone plug extension code(1300) is connected to both ends of the string(1100) of the necklace to install the earphone plug. And, the winding member(1600) winds the earphone plug extension code(1300).
Patent KR-20030053051-A (KR)
Title: Magnetic random access memory, read method thereof, and manufacturing method thereof
Inventor: IWATA YOSHIHISA
IPC: G11C8/10
Filed: 2002-12-20
Abstract: PURPOSE: A magnetic RAM(Random Access Memory), a reading and manufacturing method thereof are provided to be capable of increasing memory capacity and stabilizing a write/read operation. CONSTITUTION: In the device, a memory cell array(11) has a plurality of TMR elements(12) arrayed in the X-, Y- and Z-directions. The Z-direction means a direction perpendicular to the X- and Y-directions, i.e., a direction perpendicular to the memory cell array plane. In this example, the memory cell array(11) has a cell array structure formed from j TMR elements(12) arranged in the X-direction, n TMR elements(12) arranged in the Y-direction, and four TMR elements (MTJ1, MTJ2, MTJ3 and MTJ4)(12) stacked in the Z-direction.
Patent KR-20040057169-A (KR)
Title: A blockout absorbing and delivering a shock in a guardrail
Inventor: LEE JAE HYEOK
IPC: E01F15/00
Filed: 2002-12-24
Abstract: PURPOSE: A blockout absorbing and transferring impact energy in a guardrail is provided to guide the transformation of a guardrail smoothly at a car crash and to absorb and transfer the impact energy with transforming the impact energy transferred in a guardrail organically. CONSTITUTION: The blockout(150) absorbing and transferring impact in a guardrail comprises: an impact absorbing plate supported/connected to a guardrail(110) and a post(120) to absorb and transfer impact energy; and primary and secondary gusset plates attached with multiple plates to heighten stiffness on the upper and lower ends of the shock absorbing plate. The impact absorbing plate comprises: primary and secondary fastening holes for inserting a fastening member to fix a connecting bar(140) combined with the guard rail, on the upper and lower parts thereof; and plural perforated holes formed to absorb impact energy while the impact absorbing plate rotates.
Patent KR-20040058705-A (KR)
Title: conductive micro-probe for Analysing properties of matter
Inventor: JU MIN HO
IPC: G01Q70/16
Filed: 2002-12-27
Abstract: PURPOSE: A conductive micro-probe for analyzing property is provided to suppress electronic charging by combining a conductive micro-probe to a movable manipulator. CONSTITUTION: A conductive micro-probe for analyzing property comprises a micro-probe(50) in contact with the surface of a small sample(10), a manipulator(20) combined with the micro-probe and contacting the micro-probe with the surface of the sample, an earth part(40) combined with one end of the manipulator and making the electrons on the surface of the sample pass through a current path, and a property analyzer(30) analyzing the property of the sample by irradiating an electron beam to the surface of the sample.
Patent KR-20040058895-A (KR)
Title: Projector and the methode involve camera
Inventor: JUNG DU HWAN
IPC: G03B21/00
Filed: 2002-12-27
Abstract: PURPOSE: A projector with a camera and a projection method are provided to feed accurate information to a user by photographing data about a liquid crystal panel and a sample and outputting the data through imaging. CONSTITUTION: A projector with a camera comprises a table(202) on which a sample put, a light source(201) installed on the lower face of the table and irradiating light, a lens array(203) magnifying the image of the sample on the table by adjusting magnification, a screen(204) on which the projected magnified image of the sample is displayed, a result display unit(205) on which the measurement result of the sample projected on the screen is displayed, a camera(206) photographing the measurement result, and a PC(207) storing the measurement image and the displayed measurement result.
Patent KR-20040060157-A (KR)
Title: Cosmetic Composition for Skin-Whitening Comprising Tranexamic Acid as Active Ingredient
Inventor: LEE JAE YEONG
IPC: A61K8/36
Filed: 2002-12-30
Abstract: PURPOSE: Provided is a skin whitening cosmetic composition containing tranexamic acid as an active ingredient to inhibit the growth of melanocytes and give skin whitening effect. Therefore, it effectively inhibits the synthesis of melanin, and has safety to the skin and stability. CONSTITUTION: A skin whitening cosmetic composition is characterized by containing, based on the total weight of the composition, 0.0001-10.0 wt.% of tranexamic acid as an active ingredient. It is formulated into liquid, suspension, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, foundation and spray.
Patent KR-20020019596-A (KR)
Title: 기판의 표면을 가로질러 주입량의 균일성을 제공하기 위한장치 및 방법
IPC: H01J27/16
Filed: 2000-08-03
Abstract: 플라즈마 이머션 이온 주입기(10)의 처리챔버(12) 내에 주입되는, 반도체 웨이퍼(W)와 같은 기판의 표면을 가로질러 균일한 주입량을 가능하게 하기 위한 장치 및 방법이 제공된다. 챔버 내에서 발생되는 플라즈마는 원하는 도펀트 이온을 포함한다. 웨이퍼를 처리하기 전에, 플라즈마로부터 추출된 이온 전류는 챔버 내의 다수 개의 위치에서 선량 측정 검전기(42)에 의해 결정된다. 다수 개의 위치는 주입되어야 할 웨이퍼의 표면 위의 여러 위치에 상응한다. 다수 개의 전자석(34, 36, 38, 40)은 챔버(12) 내에서 자기장을 발생시킨다. 웨이퍼의 표면에 수직하고 웨이퍼의 표면 위에 균일한 챔버 내에서의 자기장을 생성하기 위하여 전자석에 대한 크기, 위치, 및 전류의 비율이 선택된다. 선량 측정 검전기는 챔버 내의 다수 개의 위치에서 플라즈마로부터 추출된 이온 전류를 감지하여 이를 나타내는 피드백 신호를 제어장치(50)로 출력한다. 이 제어장치는 피드백 신호에 응답하여 다수 개의 전자석 내의 전류량을 제어하는 전원 장치에 제어 신호를 출력한다. 이 전류는 웨이퍼의 표면 위에 균일한 주입량을 확보하는데 필요한 만큼 변화한다. 바람직한 실시예에 있어서, 다수 개의 전자석은 처리챔버의 외부에 위치하고 처리챔버의 외부를 둘러싸는 다수 개의 환상의 전자석을 포함한다.
Patent KR-20020029407-A (KR)
Title: Actuating fluid delivery system for a fuel injector
IPC: F02M55/00
Filed: 2000-09-01
Abstract: A fluid delivery system for delivering a supply of a fluid from a fluid source to at least one fuel injector includes a rail for conveying a fluid and being positionable proximate the fuel injector. The rail has a fluid passageway defined therein, the fluid passageway being in fluid communication with the source of fluid. A connector is in fluid communication with both the rail and with the fuel injector for fluidly connecting the rail to the fuel injector. The connector is universally shiftable in three orthogonal axes for accommodating static tolerances existing between the rail and the fuel injector and for accommodating dynamic relative motion between the rail and the fuel injector.
Patent KR-20020070963-A (KR)
IPC: G09G3/3233
Filed: 2001-07-03
Abstract: 디스플레이 디바이스에서의 사용을 위한 새로운 스위치 회로가 제안되는데, 픽셀(8,25) 당 보완성(complementary) TFT 트랜지스터(11,12)의 직렬 스위치를 포함한다. 트랜지스터를 동시에 선택하는 것은 저 전력 애플리케이션을 제공한다. 다른 한편으로, 논리 회로 기능이 구현될 수 있다.
Patent KR-20020067531-A (KR)
IPC: H03F3/21
Filed: 2001-09-18
Abstract: 본 발명은 직렬로 접속되고 dc 전원 단자(14)와 공통 단자(gnd) 사이에 결합된 제 1 MOSFET(10)과 제 2 MOSFET(12)를 포함하는 부트스트랩형 이중 게이트 클래스 E 증폭기 회로(1)에 관한 것이다.  본 발명의 rf 입력 신호 단자(18)는 제 1 MOSFET(10)의 게이트 전극에 결합되고, dc 제어 전압 단자(26)는 제 2 MOSFET(12)의 게이트 전극에 결합되고, 다이오드 접속형 MOSFET은 제 2 MOSFET(12)의 드레인 전극과 게이트 전극 사이에 결합된다.  증폭기 회로(1)의 출력은 제 2 MOSFET(12)의 드레인 전극으로부터 취해진다.  이러한 회로 구성은 제 1 및 제 2 MOSFET이 더 큰 출력 전압 스윙을 견디게 하여, 더 높은 공급 전압의 사용을 허용하고 소정의 부하 값에 대해 상당히 증가된 출력 전력 성능을 초래한다.