baber/WOPTO huggingface dataset:
Patent KR-20070095831-A (KR)
Title: Direct oxidation fuel cell and production method thereof
Inventor: UEDA HIDEYUKI
IPC: H01M8/10
Filed: 2007-03-22
Abstract: A direct oxidation fuel cell, and a method for preparing the direct oxidation fuel cell are provided to suppress rapid expansion and deformation of an electrolyte membrane part surrounding electrodes due to the supply of liquid fuel. A direct oxidation fuel cell is provided with at least one unit cell, wherein the unit cell comprises an anode(12), a cathode(13), a hydrogen ion conductive polymer electrolyte membrane(11) inserted between the anode and the cathode, an anode-side separator having a channel for supplying fuel to the anode and discharging it, and a cathode-side separator having a channel for supplying an oxidizing agent gas to the cathode and discharging it, and a water repellent layer(31,32) is formed at the part surrounding the anode and the cathode of the electrolyte membrane.
Patent KR-20080087393-A (KR)
Title: Etching control device
Inventor: BYUN JI HEA
IPC: C23F1/08
Filed: 2007-03-27
Abstract: An etching control device is provided to input a management value in chemicals, using a development, corrosion, and peeling controller, for checking an optimal management value. An etching control device comprises a liquid tank(10), a sprayer(13), a plurality of assistant tanks(22), outer chemicals tanks(20), an outer waste liquid(30), a development, corrosion, and peeling controller(140), flow rate sensors(120), and a flow rate transducer(130). The liquid tank stores etching liquid. The assistant tanks and chemical tanks supply various chemicals to the liquid tank. The flow rate sensors detect a flow rate of the chemical liquid which is discharged from each assistant tank. The sprayer supplies the etching liquid which is supplied by a pump(11) through a spraying line(12). The chemical liquid of the chemicals tank is collected in the assistant tanks through a pump(21) and injected to the liquid tank along injection lines(25) through a pump(24). A water level sensor(23) detects the level of the chemicals in the assistant tanks.
Patent KR-20070099461-A (KR)
Title: Discharge tube drive circuit
Inventor: MIYAZAKI HIROYUKI
IPC: H05B41/02
Filed: 2007-04-02
Abstract: A discharge tube driving unit is provided to stably drive a plurality of cold cathode discharge tubes at little number of balance transformer by summing a current of each block of a driving circuit. A discharge tube driving unit includes first and second driving circuit blocks(A,B) having first and second driving circuit blocks(A,B), a plurality of switches, and a control unit(3). The first and the second driving circuit blocks(A,B) have a plurality of driving transformers. The plurality of switches generate a high frequency signal. The control unit(3) controls the plurality of switches. A first balance transformer(CT1) is installed on the first driving circuit block(A). A plurality of first windings of the plurality of driving transformers included in the first driving circuit block(A) are coupled to a second winding of the first balance transformer(CT1) in series. A second balance transformer(CT2) is installed on the second driving circuit block(B). A plurality of first windings of the plurality of driving transformers included in the second driving circuit block(B) are coupled to a second winding of the second balance transformer(CT2) in series. The first winding of the first balance transformer is coupled to the first winding of the second balance transformer(CT2).
Patent KR-20080009624-A (KR)
Title: Mosquito repeller
Inventor: MORISHIMA MASAHIKO
IPC: A01M29/18
Filed: 2007-04-03
Abstract: A mosquito repeller is provided to make the oscillating wave of an oscillating circuit board echoed and amplified inside an upper cavity and a lower cavity and to be emitted efficiently to repel mosquitoes in a distant place. An oscillating circuit board(2) oscillating with audible frequency or ultra audible frequency is built in a cavity(3) of a vessel(1) having a cavity structure. The oscillating circuit board is supported in the air inside the cavity, and the cavity consists of an upper cavity(4) at the upper part of the board and a lower cavity(5) at the lower part of the board. A first oscillating waver emitting hole(6) of audible or ultra audible frequency that opens the lower and upper cavities is formed on the front end of the vessel. A second oscillating wave emitting hole(7) is formed at the rear end of the vessel.
Patent KR-20080090073-A (KR)
Title: Fried rice cake and menufacturing method thereof
Inventor: PARK GI SEOK
IPC: A23L7/10
Filed: 2007-04-04
Abstract: A method of producing fried rice cake is provided to obtain fried rice cake with characteristic taste, flavor and nutrients and useful as meal substitutes and nutritious between-meal snacks for children or students during the growth period. Fried rice cake(1) comprises: rice cake(10); a first batter(20) coated on the surface of rice cake; a seasoning layer(30) formed on the surface of the first frying batter; and a second batter coated on the surface of the seasoning layer. The rice cake contains a filling material selected from the group consisting of cheese, chestnuts, red beans, soybean flour, sausage, ham, pizza topping, meat, pumpkins and radishes inside the rice cake. The seasoning layer contains one or more selected from sugar liquid, spices, sugar, cream and various sauces. Another seasoning layer can be formed on the surface of the second batter, containing one or more selected from sugar liquid, spices, sugar, cream and various sauces.
Patent KR-20080090809-A (KR)
Title: Shelf cassette and terminal box for communicating cable
Inventor: KIM JUN SOUB
IPC: H04Q1/10
Filed: 2007-04-06
Abstract: A shelf cassette and a terminal box for a communication cable are provided to reduce a light loss by reducing the number of connection points. A shelf cassette main body(35) includes a plurality of sequentially arranged unit cells. At least one or more sets of shelf sets(100) are provided at the unit cells, and includes a subscriber shelf(50) to which a subscriber cable(80) is fixed, an office line shelf(60) to which an office line cable(90) is fixed, and a management shelf(70) disposed between the subscriber shelf and the office line shelf. A plurality of cable connectors(72) are provided at equal intervals at a front side of the subscriber shelf and the management shelf. An end portion of the subscriber cable is connected from a rear side toward a front side at one side of the cable connector installed at the subscriber shelf, The office line cable having a jack connected to its end portion is selectively inserted from the front side toward the rear side at the other side of the cable connector installed at the subscriber shelf and the management shelf by way of the office line shelf.
Patent KR-20080093196-A (KR)
Title: Exopolysaccharides for type 2 diabetes therapy from phellinus baumii mycellium and a preparation method thereof
Inventor: HWANG HYE JIN
IPC: A61K36/07
Filed: 2007-04-16
Abstract: Exopolysaccharides produced from Phellinus baumii mycelium are provided to reduce the glucose content in blood, and blood lipid, so that they control blood sugar level of a patient suffering from diabetes including type 2 diabetes, or improve or treat hyperlipidemia caused by obesity. Exopolysaccharides produced from Phellinus baumii mycelium have 75-85% of carbohydrates including galactose and mannose and 15-25% of protein and are obtained by culturing Phellinus baumii mycelium, filtering the cultured Phellinus baumii mycelium solution, adding ethanol into the filtered solution and storing the mixture at 4 deg. C. A food composition for treating diabetes or improving hyperlipidemia comprises the exopolysaccharides produced from Phellinus baumii mycelium as effective ingredient.
Patent KR-20080093793-A (KR)
Title: Led module for illumination of electric train and led lighting for electric train thereby
Inventor: PARK JUN HYUNG
IPC: B60L1/14
Filed: 2007-04-18
Abstract: An LED(Light Emitting Diode) module for illumination of an electric train and an LED lamp for an electric train using the same are provided to improve heat radiating efficiency of a circuit board by radiating heat of LEDs and separating the circuit board from interior materials through heat radiating bars. An LED module(LM) for illumination of an electric train includes a metal circuit board(50), LEDs(L), heat radiating bars(60), and fixing members(B). The metal circuit board has a circuit patterned on one surface. The LEDs are mounted on one surface of the circuit board to emit light by the circuit on the circuit board. The heat radiating bars are coupled with the other surface of the circuit board to serve as spacers and radiate heat of the LEDs so that the circuit on the circuit board is prevented from overheating due to the heat of the LEDs. The fixing members are coupled with the heat radiating bars to couple the heat radiating bars with interior materials of the electric train so that the circuit board having the LEDs is fixed inside the electric train through the heat radiating bars.
Patent KR-20080089118-A (KR)
Title: Apparatus and method for data retrnasmission of asynchronous control message transmission in wireless communication system using relay
Inventor: CHANG YOUNG BIN
IPC: H04B7/14
Filed: 2007-04-20
Abstract: An apparatus and a method for transmitting an asynchronous control message for data retransmission in a wireless communication system using relay are provided to perform the asynchronous data retransmission in the wireless communication system by using multi-hop relay, thereby reducing a delayed retransmission time generated in synchronous data retransmission. A BS(Base Station)(600) transmits data to a RS1(Relay Station)(610) in an i frame. The RS1 checks whether an error occurs on the data. The RS1 transmits an asynchronous NACK(Negative Acknowlegment) message for requesting data retransmission to the BS in an (i+1) frame. The BS retransmits the data transmitted from the RS1 in the i frame to the RS1 in an (i+2) frame.
Patent KR-20080095695-A (KR)
Title: Structure for feeding oil in scroll compressor
Inventor: YOO BYUNG KIL
IPC: F04C18/02
Filed: 2007-04-25
Abstract: A structure for feeding oil in scroll compressor is provided to supply oil inside a compressing part formed by a wrap of rotary scroll and a fixed scroll not only in high speed operation of a compressor but also in low speed. An oil supply structure comprises a fixed scroll(40); a rotary scroll forming a compressing part, engaged with the fixed scroll. The scroll compressor consists of a bearing surface supporting the rotary scroll on it and a frame(20) having a boss fitting groove(23) in which oil is contained and into which a boss unit(53) of the rotary scroll is inserted; and an oil hole through which oil is passing by rotary motion of the rotary scroll, penetrated into a disc part of the rotary scroll.
Patent KR-20080097652-A (KR)
Title: F-theta lens assembly, light scanning unit and image forming apparatus having the same
Inventor: PARK CHUL HYUN
IPC: G03G15/00
Filed: 2007-05-02
Abstract: An image lens assembly is provided to improve productivity and assembly characteristic in mounting an image lens with a photocurable adhesive. In an image lens assembly, a mount(610) has the mount junction(615) in which the photocurable adhesive is coated on. An image lens includes a lens unit(621) and a supporting unit(623) extended from the lens unit(620). A holder(630) supports the support unit while being combined with a mount junction by a photocurable adhesive. It is capable of passing a beam for hardening photocurable adhesive and includes material having the same coefficient of thermal expansion as the mount.
Patent KR-20070108087-A (KR)
Title: Apparatus and method for electrochemical processing of thin films on resistive semiconductor wafers
Inventor: BASKER VEERARAGHAVAN S
IPC: H01L21/20
Filed: 2007-05-04
Abstract: An apparatus and a method for electrochemical processing of thin films on resistive semiconductor wafers are provided to process electrochemically a semiconductor layer or an insulating layer by using electrochemical components. A semiconductor wafer supply process is performed to supply a semiconductor wafer(4) of 125 mm or larger in an electrically contacting state with a conducting surface. At least, a part of the semiconductor wafer comes in contact with an electrolytic solution. The semiconductor wafer is functioned as a first electrode. A second electrode supply process is performed to supply a second electrode in the electrolytic solution. The first and second electrodes are connected to an opposite end of an electric power source. An irradiating process is performed to irradiate light onto a surface of the semiconductor wafer by applying electric current to both ends of the first and the second electrodes.
Patent KR-20070055474-A (KR)
Inventor: SHIN YONG TAE
IPC: B01D53/34
Filed: 2007-05-10
Abstract: 산화 마그네슘합금의 열이온반응을 이용한 배기가스공기 정화 
     
     산화마그네슘, 이온화에너지, 공기정화
Patent KR-20090001877-A (KR)
Title: System and method for processing anticipation by using payment guarantees and program recording medium
Inventor: LEE YONG WHAN
IPC: G06Q40/02
Filed: 2007-05-29
Abstract: An advance payment processing method and a system are provided to implement an advanced circulation payment system in which a current circulation and a financial system are combined. An advance payment processing system comprises: an information registering unit for storing the commodity undertaking valid information in a storage media; an information receiving unit(110) for receiving the supplier information for processing the article cost of delivered goods payment in advance from an article supplier and the payment processing request information in advance; a verifying information unit(115) for confirming a payment guarantee stands, the issuance information, and the commodity undertaking valid information corresponding to the received payment processing request information in advance; an account confirmation unit(120) for confirming the distributor account information for paying the payment the cost of delivered goods in advance; and a payment treatment unit(125) for deposit-handling the paid prepaying money liquid to the supplier account.
Patent KR-20080107021-A (KR)
Inventor: KIM SI YONG
IPC: E01F9/06
Filed: 2007-06-05
Abstract: 본 발명에서 교차로 내 차선을 안정적으로 유도할 수 있는 차선 유도장치를 개시한다. 
     본 발명에 따른 장치는, 도로 내 차선을 안내하기 위한 차선 유도장치에 있어서, 소정 형상을 갖고 일측 면이 개구된 하우징 하우징으로 내설되어 고정된 방향으로 반사광을 전달하기 위해 유리 비드로 도포된 후, 소정 각도로 기울어져 고정 설치되는 유리 비드면 유리 비드면의 전방으로 내설되어 신호등 제어 패턴에 따라 점소등되는 램프 구동부 램프 구동부 및 유리 비드면을 외력으로부터 보호하고, 유리 비드면의 반사광을 투과시키기 위해 상기 하우징의 개구면으로 고정되는 투명창 및 투명창을 상기 하우징과 체결하기 위한 고정 패널로 구성된다. 
     따라서, 본 발명은 교차로 내의 모든 좌회전(또는 우회전) 방향의 차선을 본 발명에 따른 차선 유도장치로 내설함으로써, 좌회전(또는 우회전) 차량의 운행 시 운전자는 해당 차선만을 인지할 수 있어 차량 운행의 혼란성을 배제하고 안전성을 부여할 수 있는 효과가 있다. 
       
     교차로, 차선, 좌회전, 램프, 안내, 파일럿, 반사광, 쏠라셀, 신호등
Patent KR-20080107886-A (KR)
Title: Capacitance sensor having complex function
Inventor: LEE SANG CHUEL
IPC: G01R27/26
Filed: 2007-06-08
Abstract: A capacitance sensor having complex function is provided to prevent increase of the number of elements required in making a capacitance sensor package. In a capacitance sensor having complex function, a plurality of tact switches(T1,T2,T3) include a plurality of LED(L1,L2,L3), a first stage and a second stage, and the fist stage is connected with the cathode of LED. The one terminal of a tact detection capacitor(C1) is connected to the second end of the tact switch. A plurality of input pads(PAD2,PAD2,PAD3) are connected with the first terminal of the tact switch in common. A capacitance sensor(14) senses the variation of capacitance through the PWM input PAD.
Patent KR-20080109279-A (KR)
Title: Semiconductor device and method of manufacturing the semiconductor device
Inventor: PARK JONG MAN
IPC: H01L21/336
Filed: 2007-06-12
Abstract: A semiconductor device and a method for forming the same are provided to increase the reliability of the recess channel transistors including buried insulating layer patterns by controlling the body effect using the controllable bias. A semiconductor device comprises the active pattern(130), the field insulating film patterns(148,152), the buried insulating layer pattern(146), the gate structures(162,172) and the impurity regions. An active patterns are equipped on the substrate(100). Field insulating film patterns are equipped between active patterns. The buried insulating layer patterns are extended to the horizontal direction from both sides of the field insulating film lower part of pattern. The gate structures are equipped on the active patterns. The impurity regions are distanced to the vertical direction from buried insulating layer patterns. The impurity regions are equipped in the active pattern surface area in order to be adjacent to the gate structure.
Patent KR-20080109950-A (KR)
Title: Middle or large-sized battery pack case providing improved distribution uniformity of coolant flux
Inventor: CHOI DOO SEONG
IPC: H01M50/211
Filed: 2007-06-14
Abstract: A large-sized battery pack case is provided to effectively remove the heat accumulated between battery cells and to improve the performance and life of a battery by forming a guide member in the direction parallel to the battery cell-laminated direction. A large-sized battery pack(100) case is mounted with a battery module(32) laminating a plurality of battery cells capable of charging/discharging. The refrigerant inlet(10') and vent(20') are formed in the pack case(70') in order to flow the refrigerant for cooling from one side of the battery module to the opposing side, in the direction vertical to the battery cell-laminated direction. A drift space(inlet duct(40')) from the refrigerant inlet to the battery module and a drift space(exhaust duct(50)) from the battery module to the refrigerant outlet are formed in the pack case. One or two guide members inducing the flow of refrigerant in the direction parallel to the battery cell-laminated direction are formed on the inlet duct.
Patent KR-20070119565-A (KR)
Title: Slider cradle having a piezoelectric micro-actuator and head gimbal assembly of hard disk drive with the same
Inventor: KWON HAE SUNG
IPC: G11B21/21
Filed: 2007-06-14
Abstract: A slider cradle with a piezoelectric mirco-actuator and a head gimbal assembly of a hard disc drive having the slider cradle are provided to cut down manufacturing cost while achieving favorable stroke sensitivity. A slider cradle comprises a slider cradle frame(88) and a piezoelectric micro-actuator(80). The slider cradle frame includes a slider loading base(98), a slider loading unit(92), and at least one slider loading unit arm(94,96). The slider loading base is stuck to a flexure finger. The slider loading unit is located apart from the slider loading base and stuck to a slider(90). The slider loading unit arm connects the slider loading base to the slider loading unit. The piezoelectric mirco-actuator is combined with one of the slider loading unit arm to adjust the axial position of the slider.
Patent KR-20080112585-A (KR)
Title: A sickle
Inventor: YANG JAE II
IPC: A01D1/02
Filed: 2007-06-21
Abstract: A sickle for cutting is provided, which enables a user to carry the sickle easily and to cut the weed cut firstly in the constant size while sitting down. A sickle for cutting comprises: a supporting board(10) forming the sickle storage(11) on the surface to keep a sickle(20) in which a through-hole(22) is punched; a sickle fixing unit(13) which faces each other in order to insert and fix the sickle; a coupler(30) which performs coupling through the fixed hole(14) and the through-hole; an angle adjuster(50) inserted and fixed into a plurality of adjusting holes(40) to adjust the angle of the sickle.
Patent KR-20080112843-A (KR)
Title: Turbine housing/manifold cast iron
Inventor: HAN JE WON
IPC: B22C1/00
Filed: 2007-06-22
Abstract: A mold material for turbine housing/exhaust manifold is provided to improve characteristics of thermal deformation of the turbine housing/exhaust manifold, increase high temperature oxidation resistance of the turbine housing/exhaust manifold, and improve mechanical properties of the turbine housing/exhaust manifold at high temperatures. A mold material for turbine housing/exhaust manifold has components of carbon, silicon, phosphorous, manganese, and magnesium, and comprises 0.5 to 2% of vanadium(V), 0.5 to 3% of molybdenum(Mo), and 0.1 to 2% of nickel(Ni). The mold material for turbine housing/exhaust manifold has heat resistance at a temperature of 600 to 900 deg.C and a high temperature tensile strength of 140 N/mm^2 at 700 deg.C.
Patent KR-20080113747-A (KR)
Title: Lip attatched with mirror
Inventor: LEE MIN YOUNG
IPC: A45D40/18
Filed: 2007-06-26
Abstract: An unbreakable mirror attached lip gloss is provided, which does not need to take a mirror out of the lip gloss to apply the lip gloss on the lips. An unbreakable mirror attached lip gloss comprises a lid and a container. A special mirror which is not broken is attached to one side of the container. The container is rectangular in order to attach the special mirror. Four edges of the special mirror are treated with silicone to prevent the special mirror from being detached from one side of the container.
Patent KR-20090003754-A (KR)
Title: Mobile communication system and radio resource control setup method thereof
Inventor: CHOI BYOUNG JIN
IPC: H04B7/26
Filed: 2007-07-03
Abstract: A mobile communication system and a method for establishing an RRC connection are provided to establish the RRC connection stably regardless of the change of a wireless environment. An RNC(Radio Network Controller) receives an RRC connection request message transmitted from a terminal to establish an RRC connection(S10), grasps the QoS(Quality of Service) for a requested service, and then generates an RRC connection setup message including the basic information about the terminal and physical channel information according to the expected transmission capacity to transmit the generated message to the terminal(S20). The RNC determines whether an RRC connection setup completion message is received from the terminal for a predetermined time or not(S30), and then if not, increases the transmission power level of data(S40). And if the RRC connection setup completion message is received, the RNC re-transmits the RRC connection setup message(S50).
Patent KR-20080019534-A (KR)
Title: A semiconductor package processing system and a method therof
Inventor: JUNG HYUN GYUN
IPC: H01L21/82
Filed: 2007-07-04
Abstract: A system and a method for processing a semiconductor package are provided to reduce a processing time and a processing cost by performing automatically a total process. A loading/unloading unit(100) loads or unloads a semiconductor package. A transfer unit(200) transfers the loaded semiconductor package of the loading/unloading unit to a processing position. A package fixing unit(300) fixes the semiconductor package to a jig having a plurality of slits. A processing unit(500) processes the semiconductor package fixed to the jig. The package fixing unit includes the jig having the slits for fixing the semiconductor package and a package fixing assembly for inserting the semiconductor package into the jig.
Patent KR-20090002892-A (KR)
Title: System for occupant classification in a vehicle
Inventor: CHO YOUNG NAM
IPC: B60R21/015
Filed: 2007-07-04
Abstract: A passenger identification system for the vehicles is provided that the error possibility of the passenger discrimination is reduced since the gray zone is expanded. A passenger identification system for the vehicles comprises a detector(50) sensing current variance generated by the passenger who is installed at the seat in vehicle, and sits down on the sheet, and a controller(60) transmitting the decision result to the airbag control unit. The controller compares the measured current value(X) with the zero point value set up in advance, the child maximum value(Acrs), the adult minimum value(Aadt), and the boundary value (Athd) between the adult minimum value and the child maximum value.