baber/WOPTO huggingface dataset:
Patent KR-20050117517-A (KR)
Inventor: TSUKADA TAKEO
IPC: C04B35/475
Filed: 2004-03-19
Abstract: A piezoelectric ceramic not containing lead, exhibiting high Curie point and being one of excellent piezoelectric properties, especially large Qmax. In particular, a piezoelectric ceramic comprising as a main component a bismuth layer compound of (M111-xLn x)Bi4Ti4O15 crystal (wherein M11 is an element selected from among Sr, Ba and Ca; Ln is an element selected from among lanthanoid elements, and x satisfies the relationship 0<x<= 0.5) and further comprising as an accessory component at least one of Mn oxide and Co oxide together with a lanthanoid, wherein the accessory component lanthanoid is contained in an amount of 0.02 to 0. 12 wt.% in terms of oxide.
Patent KR-20050103469-A (KR)
Title: Lip-type seal
Inventor: IKEDA YASUHIRO
IPC: F16J15/3232
Filed: 2004-01-30
Abstract: A lip-type seal seals the outer periphery of a rotation shaft (S) supported by a predetermined housing (H). The lip-type seal is constituted from a first reinforcement member (11) and a first seal member (12). The first reinforcement member (11) is circular-shaped, and has a wall surface portion (11a) defining a circular hole through which the rotation shaft (S) is passed and a circular hollow- cylindrical portion (11b) formed so as to be bent at an outer edge of the wall surface portion (11a). The first seal member (12) has a circular base portion (12a) joined to the housing (H), a first lip portion (12b) extending from the base portion (12a) in a substantially conical shape to radially inside the first seal member and capable of being in contact with the rotation shaft (S), and a circular recess portion (11c) formed at the base portion (12a), the recess portion being formed such that the circular hollow-cylindrical portion (11b) can be removably fitted into it. Assembly and disassembly of the seal is facilitated with desired sealing capability being achieved, and the seal is recyclable.
Patent KR-20050101349-A (KR)
Title: Method and apparatus for establishing an invite-first communication session
Inventor: ROSS DAVID JONATHAN
IPC: H04W76/02
Filed: 2004-02-20
Abstract: The disclosed embodiments provide methods and apparatus for establishing an invite-first communication session in a wireless communication network. The method includes receiving an invite message from an inviter, forwarding the invite message to at least one invitee, receiving a response from one of the at least one invitee in response to the invite message, and establishing the communication session between the inviter and the at least one invitee.
Patent KR-20050103308-A (KR)
Title: Process
Inventor: FOONG WAN SHI
IPC: C07C409/08
Filed: 2004-02-26
Abstract: Process for preparing organic hydroperoxides, which process comprises (a) oxidation of an organic compound to obtain reaction product containing organic hydroperoxide, (b) treating at least part of the organic hydroperoxide containing reaction product with a basic aqueous solution and separating hydrocarbonaceous phase containing organic hydroperoxide from basic aqueous phase, (c) washing with water at least part of the separated hydrocarbonaceous phase containing organic hydroperoxide and separating hydrocarbonaceous phase containing organic hydroperoxide from aqueous phase, and (d) optionally repeating step (c) one or more times, in which process solid particles are removed from the reaction product containing organic hydroperoxide and/or basic aqueous solution before use in step (b), preferably by filtering, and a process for preparing oxirane compounds in which such organic hydroperoxide is used.
Patent KR-20050121687-A (KR)
Title: Amoxicillin trihydrate
Inventor: GROENENDAAL JAN WILLEM
IPC: A61K9/14
Filed: 2004-03-19
Abstract: The present invention relates to a product of amoxicillin trihydrate, having a free water content of less than 0.1 wt.%, preferably less than 0. 07 wt.%, more preferably less than 0.05 wt.%, measured at an equilibrium relative humidity of 30% and at a temperature of 25 °C. The product is advantageously used in mixture with clavulanic acid. The invention also relates to a process for the preparation of the new product.
Patent KR-20060014029-A (KR)
Title: Relay contact welding detection method and apparatus
Inventor: TEZUKA KAZUNARI
IPC: H01H47/00
Filed: 2004-03-29
Abstract: A relay contact welding detection method for use in a circuit including a DC power supply, a load circuit, first and second main relays inserted in a pair of respective power supply lines between the DC power supply and the load circuit, and a pre-charge relay disposed in parallel with the contacts of the first main relay, comprising a step of performing a sequence control of the relays (11-13), while determining the voltage across the load circuit (16), when a normal active state in which the first and second main relays (11,12) are controlled to be in on-state and the pre-charge relay (12) is controlled to be in off-state is changed to an inactive state in which each of the relays (11-13) is controlled to be in off-state. A correspondence between the progress of the sequence and the determined voltage is utilized to detect individual relay contact weldings in the first and second main relays (11,12).
Patent KR-20060035654-A (KR)
Title: Amplifier system for determining parameters of a patient
Inventor: DRAKULIC BUDIMIR
IPC: A61B5/308
Filed: 2004-05-27
Abstract: An electrode (12, 14) is attached at a selective position to a patient's body (11) to provide signals representative of the patient's parameters (e.g., electrocardiogram) at that position. The electrode signal may be in microvolts or millivolts. Electrode impedance may vary to approximately 200 kilohms. An amplifier (10, 16, 18, 34) having an input impedance (e.g., 1015ohms) approaching infinity and a low output impedance prevents signal-losses. A low pass filter connected to the amplifier output eliminates noise and passes signals at low frequencies (e.g., 1 kilohertz). The filter and the amplifier are disposed on a printed circuit board with the amplifier physically and electrically isolated from the filter. Another low pass filter may be connected to the input of the amplifier.
Patent KR-20070075073-A (KR)
Title: Silicone packing have cupping a boil
Inventor: YANG WON DONG
IPC: A61M1/08
Filed: 2006-01-12
Abstract: A cupping glass having a silicone packing is provided to prevent a glass body from being polluted by blood or secretion, and to maintain durability without deformation of a shape due to thermal resistance of silicone even in boiling or heating the packing for sterilization. The cupping glass having a silicone packing includes: an air vent(40) for inhalation and exhaust; a grip part(60); a concave part(80) for applying pressure by being attached to the skin; a packing(100); a groove(120) for maintaining vacuum airtightness by fixture of the cupping glass and packing; a packing punching part(140). The packing is made of a silicone material containing antifungal metal such as gold, silver, copper, and titanium.
Patent KR-20070076838-A (KR)
Title: Liquid crystal display device
Inventor: KIM WOO JUN
IPC: G02F1/13357
Filed: 2006-01-20
Abstract: An LCD is provided to supply bright and uniform light to the LCD by forming a bar-shaped light guide body having an uneven light path changing pattern. A bar-shaped light guide body(340) is provided at the rear of an LCD panel(200), and has an uneven light path changing pattern for changing an angle of light, which is received from a light source through at least one end portion and proceeding in a longitudinal direction, and directing the light in an outward direction different from the longitudinal direction. A light control member(310) is placed between the LCD panel and the light guide body.
Patent KR-20070077233-A (KR)
Title: System and method for providing call forwarding service of telephone network
Inventor: SEO KWANG HUN
IPC: H04W76/04
Filed: 2006-01-23
Abstract: A system and a method for providing a call forwarding service of a telephone network are provided to allow a user who uses multiple phone numbers to receive any calls by predetermined order when the calls are terminated to the multiple phone numbers. A phone number database(412) stores multiple phone numbers registered as the use by a particular user and connection priority levels set for the multiple phone numbers. A call forwarding service server(410) accesses the phone number database and forward calls terminated to the multiple phone numbers according to the connection priority levels. A fixed line phone(210) is connected with an intelligent network(100) via a PSTN(Public Switched Telephone Network).
Patent KR-20060086291-A (KR)
Inventor: YODA TSUYOSHI
IPC: B41J2/045
Filed: 2006-01-23
Abstract: 본 발명의 액적 토출 헤드(1)는, 액적을 토출하는 노즐 개구(15)와, 구동 소자(300)에 도통 접속된 제 1 배선(36)이 형성된 제 1 면을 갖는 압력 발생실(12)과, 상기 압력 발생실(12)의 상기 제 1 면에 배치되고 또한 상기 구동 소자(300)를 덮는 보호 기판(20)이며, 상기 압력 발생실(12)과는 반대쪽에 배치되고 또한 제 2 배선(34)이 형성된 제 2 면과, 상기 제 1 배선(36)과 상기 제 2 배선(34)을 연결하는 제 3 배선(35)이 형성된 측면(20b)을 갖는 상기 보호 기판(20)과, 상기 보호 기판(20)의 상기 제 2 면에 배치되어, 상기 구동 소자(300)를 구동하는 반도체 소자(200)와, 상기 제 1 배선(36)과, 상기 제 2 배선(34)과, 상기 제 3 배선(35)과, 상기 반도체 소자(200)의 접속 단자(44)를 서로 도통시키는 도금(46)을 구비한다.
Patent KR-20070079116-A (KR)
Title: A very useful ball head for industry and tripods supports
Inventor: MA BYUNG IK
IPC: F16M11/02
Filed: 2006-02-01
Abstract: A multi-purpose ball head for industry and tripods is provided to adjust rotation of a device by pressurizing a disc holder and thus to improve convenience. A multi-purpose ball head for industry and tripods includes a body(10), a ball(12), a moving cam(19), a disc holder(31), and a disc(30). The ball is rotatably formed on the body. A slide cam(18) is provided at a lower surface of a lower side ball lace(17). The moving cam is mounted on a guide plate(21) and installed in the body by a stud bolt(24) with a ball fixing handle(23) inserted through a coupling hole(15). The disc holder and the disc are installed at an outer cap(33) which is coupled to a lower portion of the body. The guide plate is put on an upper surface of the disc holder.
Patent KR-20070080737-A (KR)
Title: Automatic calibration device of pressure for squeeze unit
Inventor: JOEN JONG HAN
IPC: H01L21/52
Filed: 2006-02-08
Abstract: An apparatus for automatically calibrating the pressure of a squeeze unit is provided to prevent a semiconductor chip from being damaged by excessive pressure or minimize generation of a molding defect caused by insufficient pressure by uniformly maintaining a pressure value regardless of the abrasion of a squeeze. A pressure sensor(210) measures a pressure value while continuously detecting the pressure applied to a squeeze unit(100) by a driving unit(120) coupled to one side of a support frame, installed in a squeeze assembly having a squeeze in contact with a screen mask in its lower part. A pressure set value compared with the pressure value measured by the pressure sensor is set in a setting part(230). A control part(220) receives the pressure value from the pressure sensor, receives the pressure set value received from the setting part and compares the pressure value with the pressure set value, connected to the pressure sensor, the setting part and the driving unit. The pressure value and the pressure set value can be outputted to a screen by an output part(240).
Patent KR-20070094270-A (KR)
Title: Luminescent diode lamp
Inventor: JEON MI JA
IPC: H01L33/64
Filed: 2006-03-17
Abstract: A light emitting diode lamp is provided to increase rated power applied to the lamp by emitting the heat generated from a light emitting diode through heat radiating part. A first lead part(110) has a top portion and a leg extending from the top portion. A second lead part(120) is spaced apart from the first lead part, and has a leg corresponding to the first lead part. A light emitting diode(140) is mounted on the top portion of the first lead, and is connected to the second lead part. A sealing resin(150) seals the top portion of the first lead part, the light emitting diode and a portion of the second lead part. At least one heat emitting part is provided on at least one of the first lead part and the second lead part.
Patent KR-20060045086-A (KR)
Title: 자기력 증력기
Inventor: BANG KI DUK
IPC: F03G7/00
Filed: 2006-03-23
Abstract: 본 발명은 기본 힘고리로 하여 실용공간 58°~28°(양공간력은 중간력)으로한 위치력에서 2차 72°구배기울기 연결입력 이동력은 1차 같은 방향력이 합력이 되도록 58°~28°이동 3곳 양공간 중간력(력분기울기연결이동)력은 2차입력시발점 왕복 같은 공간간 같은 72°기울기로 되풀이 이동력은 1279751×2.4622 발생력은 2차(가2-3-1) 2494452 + +656562 + 는 합력 3151014 + (2.4622) 발생력차에서 입력과 기장차로 순 892241력은 100228%가 60mm기장편차로 출력된다 상기와 같은 력은 도면(설치실험) 도3-2와 같이(가2) 1279.751력으로 72°구배기울기는 (가2-4)6398755력이 되며 중간력은 (가2-2) 6507278력이 된다 양공간은 79°~11.5°공간차로  과  차로 추가×력이 구배력으로 연결이동공간 58~28°위치로 이동력이 된다 ( 과  )은 300÷20m는 5 300÷19.672÷  이와같다 
     (58°공가 67°구배력과 72°구배28°공간구배설치실험)은 도면 도3-3과 같이 67°구배는÷26087 72°구배는÷32609로 실용 평면력이 원점기장력으로 도면 도3-1과 같이 부분력 입력과 치수기장과 같다 60mm같은 은 기장력에 순 892241력은 100-28%가 여유력이 작용구성 발생력으로 된다 증력은 2틀은 원중심초점력 상대마찰이동력 및부분보수력장치쇠중량은 구배력과 비래(무)중력량에 이동력 마찰(무)로   약(무)마찰력으로  ×60÷2mm는   배알링   이동소모력은 30×30은   ×10은  (약) 892241×9000은 5922.410.000배 무한정 증력하여 자동차 선박 발전기 등에 사용할수 있는 여유력(원)동력원으로 상기와 같이 왕복 되풀이 되먹입력분력은 증력원이되는 자기력 증력기이다 
     
     시점력입력은 되먹임력과 왕복되풀이이동 52°-28°공간은 72°구배기울기력으로 한 자기력 증력기이다
Patent KR-20060104927-A (KR)
Title: Switching facility
Inventor: ENOMOTO MASAHIRO
IPC: B65G47/68
Filed: 2006-03-28
Abstract: A conveyor changeover system, comprising: 
a pair of left and right endless rotary bodies (40) installed along a conveying path (45); 
a multiplicity of article support bodies (50) each attached between the endless rotary bodies; and 
an article transverse pushing body (80) fitted over and guided by the article support body, wherein 
the article support body has a flat article carrying plate section (54), and 
the article transverse pushing body comprises an upper plate member (81) facing 
the article carrying plate section from above, a front plate member (82) extending 
downward from the front end of the upper plate member, and a rear plate member (83) extending downward from the rear end of the upper plate member, the upper plate member, front plate member, and rear plate member each being formed to be partly non-uniform in thickness.
Patent KR-20070098260-A (KR)
Title: Led headlight lamp for automobile
Inventor: SHIN MOO HWAN
IPC: B60Q1/04
Filed: 2006-03-31
Abstract: An LED headlight lamp for an automobile is provided to lower junction temperature of a chip and to lengthen a lifetime thereof by preventing thermal damage of an LED unit due to heat. An LED(Light Emitting Device) headlight lamp is installed at an automobile. The LED headlight lamp includes an LED source(110), a body part(120), and a light transmitting part(140). The LED source includes at least one LED element for generating the light. The LED element is installed in the body part. The body part includes a ventilation hole. The light transmitting part is formed to transmit the light of the LED source. The LED headlight lamp further includes a cooling part for cooling the air to be applied to the ventilation hole of the body part. The LED headlight lamp further includes a heat pipe(130) which is thermally connected to the LED source. One end of the heat pipe is exposed to the ventilation hole of the body part.
Patent KR-20060108215-A (KR)
Inventor: KIM YOUNG MIN
IPC: H01M4/04
Filed: 2006-04-03
Abstract: 본 발명은 음극 활물질로서 실리콘 또는 주석계 활물질과, 바인더로서 에폭시계 열경화성 물질 및 경화제의 혼합물, 바람직하게는 경화촉진제가 포함되어 있는 음극 합제를 집전체에 도포한 후 200℃ 이하로 가열하여 상기 물질을 경화시킴으로써, 간단한 제조공정에 의해 단시간내에 음극을 제조할 수 있고, 더욱이, 충방전시 음극 활물질이 큰 체적 변화를 겪음에도 불구하고 활물질 상호간 및 집전체와의 결합이 안정적으로 유지되어 전지의 사이클 특성이 우수한 리튬 이차전지를 제공한다.
Patent KR-20060035698-A (KR)
Inventor: JANG KWANG HO
IPC: B60C17/00
Filed: 2006-04-05
Abstract: 본 발명은 종래의 타이어는 타이어가 펑크시 차량등의 무게에 의해 바퀴 Wheel에 타이어가 완전히 밀착되어 차량등이 기울어져 주행이 불가능할 뿐만 아니라 차량등(100)이 전복되어 대형사고가 발생하여 안전에 심각한 지장을 초래하게 되어 평소에 타이어의 세심한 관리가 요구되는데 본 발명은 타이어 안쪽 내면에 타이어와 같은 고무재질의 성형된 턱을 형성하여 상기 턱에 차량등의 무게에 견딜 수 있는 금속재질의 링을 삽입하여 차량이 주행중 타이어가 펑크시 금속링이 삽입된 턱에 타이어 내면이 턱에 지지되어 구동바퀴 휠에 타이어가 완전히 밀착되지 않고 일정한 타이어 형태를 유지하여 타이어의 펑크시 지속적으로 차량등을 구동하기 위한 타이어에 관한 것이다 
       
     1: 타이어, 2: 타이어 숄더, 3: 금속 링, 4: 고무 턱, 5: 타이어 트래드 하부내면, 6: Wheel, 7: 타이어 인너라이너, 8: 금속링 삽입구, 100: 차체
Patent KR-20060035701-A (KR)
Inventor: PARK MYUNG SOOK
IPC: A61L9/013
Filed: 2006-04-05
Abstract: 본 발명은 소취, 향균, 진정작용의 효과가 큰 편백나무로 다수개의 통공이 형성된 외곽틀을 제작하고, 내부에 숯을 안치하고, 숯과 외곽틀 사이를 편백나무 톱밥으로 가득 채운 소취 및 향균 및 아로마테라피 효과를 지닌 편백나무방향장치에 관한 것이다. 
       
     편백나무, 방향, 향균, 천연향균, 소취
Patent KR-20070103540-A (KR)
Title: Process method for automobile using rfid and assembly instrument
Inventor: CHO EUN CHUL
IPC: B62D65/18
Filed: 2006-04-19
Abstract: A car assembly process method using an RFID TAG and an assembling tool is provided to improve safety of workers and accuracy of a process by storing assembly process data in the RFID TAG and sending a signal so as not to use the assembling tool used for previous work when a work process is completed. A car assembly process method using an RFID TAG(12) and an assembling tool(20) comprises the steps of: sensing a car(10) entering a working section by a car sensor(41) and notice a controller(25); allowing the controller to send signal data for starting corresponding work section operation to a car work process system(22); allowing the car work process system to transmit a tool operation signal to the assembling tool of a corresponding work section; allowing workers to use the started assembling tool, do work of the corresponding work section, generate and send work environment data by the assembling tool in the car work process system; allowing the controller to send the work data to a reader(15) and the reader to wirelessly transmit the work data to the RFID TAG which stores the data; and allowing the controller to send a corresponding work process completion signal to the car work process system when the car sensor notices completion of a corresponding assembly process, and turning off the assembling tool in the car work process system.
Patent KR-20070106338-A (KR)
Title: The packing management system and method used rfid/usn
Inventor: SON BYUNG RAK
IPC: G07B15/00
Filed: 2006-04-29
Abstract: A parking management system and a method using an RFID/USN(Radio Frequency Identification/Ubiquitous Sensor Network) are provided to guide a vehicle to an exact parking position and to search the vehicle through a sensor network. A method parking management system using RFID/USN includes the steps of: verifying if the information of a recognized vehicle is registered on a database server; registering the vehicle to the database server if not registered; guiding the vehicle to a parking space based on the recognized vehicle information; automatically collecting parking fee when the vehicle is checking out based on the vehicle information stored on the database; and obtaining real time parking space information from sensor nodes installed in the parking lot.
Patent KR-20070106846-A (KR)
Title: Process for managing a commodity and system therefor
Inventor: LEE SUNG WHA
IPC: G06K17/00
Filed: 2006-05-01
Abstract: A method and a system for managing a commodity are provided easily to check the robbery and loss of commodity by monitoring the commodity in real time through a 24 hour automatic unmanned system. A method for managing a commodity includes the steps of: registering predetermined information in an RFID(Radio Frequency IDentification) tag(11) attached to the commodity and an information recording unit of a host computer(13); detecting the information registered in the RFID tag in real time through at least one reader(12) from the RFID tag attached commodity in a shop(21); transmitting the RF tag information detected through the reader to the host computer through a wired or wireless network; analyzing the status of commodity by comparing the information detected from the RF tag with the information registered in the information recording unit of the host computer in real time; and outputting the analyzed status of commodity through the host computer.
Patent KR-20060116735-A (KR)
Title: Real time web asp package system and control method with small/medium enterprises and accounts office
Inventor: LEE WON GYO
IPC: G06F17/00
Filed: 2006-05-10
Abstract: A real-time web ASP(Active Server Page) package system for linking a small/medium company with an accountant office and a controlling method thereof are provided to enable an accountant office agent to monitor a customer company's use state of an integrated system in real-time and offer consultation in real-time by offering the same web-based integrated management system to all customer companies. A customer company PC(130) inputs transaction data in real-time through the Internet. An accountant office ASP server(200) manages accounting, logistics, and tax of each customer company through the inputted transaction data, and monitors the use state through an account office agent PC(110). An authentication server(100) includes a user authentication module authenticating authority of an accountant office user or a customer company user, registers/stores accountant office ASP server information, the accountant office agents, and the customer companies, and performs an integrated login function. The accountant office ASP server includes an accounting managing module, a logistics managing module, a tax adjusting module, and a monitoring module.
Patent KR-20070117363-A (KR)
Title: Organic electroluminescence display device and method for fabricating the same
Inventor: LEE KEUN SOO
IPC: H05B44/00
Filed: 2006-06-08
Abstract: An organic electroluminescence display device and a manufacturing method thereof are provided to prevent oxygen or moisture from diffusing into a pixel portion through an organic layer. A pixel portion(A) is formed on a predetermined region of a substrate(200). The pixel portion has a first electrode(240) defined by first and second signal lines and electrically connected to the first and second signal lines, an organic layer(250) positioned on the first electrode, and a second electrode(255) positioned on the organic layer. A second insulating layer(235) is formed on a first insulating layer(225), and has a first trench(T1) exposing a part of the first insulating layer. A first conductive layer(270) is formed on the first trench, and a third insulating layer(245) is formed on the second insulating layer. A second conductive layer(275) is formed on the second trench.
Patent KR-20080000776-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KEUM DONG YEAL
IPC: H01L21/76
Filed: 2006-06-28
Abstract: A method for manufacturing a semiconductor device is provided to adjust a resistance of a non-silicide region by changing an injection amount of an N+ or P+ dopant. An N+ dopant mask pattern is formed on a semiconductor substrate. Source/drain regions(230) are formed by injecting an N+ dopant on the semiconductor substrate. The N+ dopant mask pattern is removed from the semiconductor substrate, and a first oxide film is formed. A P+ dopant mask pattern is formed on the semiconductor substrate. Source/drain regions(260) are formed by injecting a P+ dopant on the semiconductor substrate. The P+ dopant mask pattern is removed from the semiconductor substrate and second and third oxide films(270) are formed. A wet etching process is performed on the semiconductor substrate, such that the first and second oxide films are removed. A metal for silicide is deposited to form a silicide(280), such that a silicide region and a non-silicide region are formed.