baber/WOPTO huggingface dataset:
Patent KR-20090088670-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: CHUNG SUNG WOONG
IPC: H01L29/78
Filed: 2008-02-15
Abstract: A manufacturing method of a semiconductor device is provided to reduce a GIDL(Gate Induced Drain Leakage) current by making a gate spacer thick. A gate insulation film(102) is formed on a semiconductor substrate(100). A gate(104) is formed on a top part of the gate insulation film. A spacer(106) is formed on both side walls of the gate. A source region(108a) and a drain region(108b) are formed inside the semiconductor substrate of both sides of the spacer. The drain region is separated from the gate. Thickness of the spacer is 50~100nm. A process form forming the source region and the drain region is performed by an oblique ion implantation method.
Patent KR-20090089585-A (KR)
Title: Car sensing module and manufacturing method the same
Inventor: CHOI IN SUK
IPC: G08G1/017
Filed: 2008-02-19
Abstract: A car sensing module and manufacturing method the same are provided to increase the reliability by installing a sensor at an entrance and detecting the width of wheels. In a car sensing module and manufacturing method the same, a vehicle detecting sensor module is made by laminating a bottom rigid layer, an FPCB(Flexible Printed Circuit Board), and a top rigid layer in order. A plurality of connector areas(111) are arranged on a top rigid layer by a regular interval, and In FPCB, each pattern(122) is formed at the location corresponding to each connector area of the top rigid layer. The FPCB is electrically connected to the lateral part to the formed connector.
Patent KR-20090090560-A (KR)
Title: Atomizer for spray dryer
Inventor: RYU KEON YOUNG
IPC: B05B15/02
Filed: 2008-02-21
Abstract: A sprayer for dryer of spray type is provided to separate removal pin to nozzle part by the operation of driving and remove the remaining of dried liquid. A sprayer (100) for dryer of spray comprises: a body portion (110) having a spray body (111) which sprays original liquid through spray nozzle (115) from a supply port (113) of original liquid; a removal portion (120) having removal pin (121) which removes impurities of nozzle; and a driving portion (130) having driving device to operate the removal pin.
Patent KR-20090090751-A (KR)
Title: Method for scheduling at a wireless communication system and a system therefor
Inventor: IN JEONG SIK
IPC: H04B7/26
Filed: 2008-02-22
Abstract: A scheduling method in a wireless communication system and a system therefor are provided to use an algorithm for multicast proportional fair scheduling developed in consideration of a multi hop network, thereby efficiently applying the method to scheduling in a multi hop system. Mobile terminals are grouped according to data requested from relay stations and proportional fair scheduling about performance values of groups are performed(320). A performance value allocated to a target group requesting specific data is transmitted to a base station(330). The base station selects and transmits candidates of performance values from the scheduling performance value(350). The relay stations calculate a different value between a case when the scheduling performance value is applied to a TG and a case when the candidate performance values are respectively applied and transmit it to the base station. The base station determines a minimum value as a performance value about the TG by summing the different values(390).
Patent KR-20080084605-A (KR)
Title: Electronic device and electronic component mounting method
Inventor: YAMAMOTO KEIICHI
IPC: H05K3/34
Filed: 2008-03-03
Abstract: An electronic device and an electronic component mounting method are provided to increase standoff effectively by connecting a solder particle to a dummy pad installed on one of a lower surface of an electronic component and a surface of a printed wiring board. An electronic device includes electronic components(60,70) and a printed wiring board(50). The electronic components have pads(601,602,701) on lower surfaces(61,71). The printed wiring board has pads(502,503,504), which are bonded to the pads of the electronic components, on a surface(51) and is electrically connected to the electronic components. A dummy pad(501,702) is installed on one of the lower surface of the electronic component and the surface of the printed wiring board. A solder particle(403,405) is bonded to the dummy pad to collide against the other surface of the electronic component or the printed wiring board.
Patent KR-20090097728-A (KR)
Title: Apparatus for wireless charging in ubiquitous circumstance
Inventor: LEE SANG HYUN
IPC: H02J17/00
Filed: 2008-03-12
Abstract: A charging apparatus of a ubiquitous environment is provided to obtain a high charging efficiency regardless of the environmental change using an electrochemical capacitor with high charging/discharging speed and high charging capacity. A charging apparatus(100) of a ubiquitous environment includes a receiver(40), an electric converting device(50), an electrochemical capacitor(80), and a secondary battery(60). The receiver receives the energy from a transmitter(30). The electric converting device converts the energy from the receiver to the electric energy. The electrochemical capacitor is charged or discharged by the energy outputted from the electric converting device. The secondary battery is charged by the electrochemical capacitor. A load(70) is connected to the second battery. The power is supplied to a load by the discharging of the second battery.
Patent KR-20090100835-A (KR)
Inventor: PARK CHEOL SU
IPC: A43B7/32
Filed: 2008-03-21
Abstract: PURPOSE: Functional shoes are provided to absorb walking impact by employing a buffering spring and air pipe in a midsole. CONSTITUTION: Functional shoes comprise a midsole(100) consisting of a heel, air pipe, spring member, and simulating protrusion. The heel(110) has an inner space filled with the air. The rear side of the air pipe(120) is connected to the inner space of the heel and the front side is connected to an air circulating hole(122) through which the air flows in and out. The spring member(142) is inserted at a predetermined location in the upper direction. The simulating protrusion(140) is exposed in the upper direction. The midsole has a certain thickness and is inclined downward in the width direction.
Patent KR-20080090978-A (KR)
Title: Display device
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2008-03-27
Abstract: A display apparatus is provided to enhance reliability thereof by compensating for a threshold voltage of a thin film transistor. A display apparatus includes a driver(106), a monitor circuit(103), a power control circuit(102), and a threshold value control circuit(101). The driver includes an output circuit(104) which outputs pulses and includes a first transistor. The monitor circuit having a second transistor is used to obtain a threshold voltage of the second transistor. The power control circuit connected electrically to the gates of the first and second transistors supplies one of forward and reverse bias voltages to the gates of the first and second transistors. The threshold value control circuit connected operationally to the power control circuit and the monitor circuit selects one of the forward and reverse bias voltages applied by the power control circuit, and determines a time for applying the reverse bias voltage to the gates of the first and second transistors.
Patent KR-20090103110-A (KR)
Title: Disc wheel for inline skate and manufacturing method of it
Inventor: YOO CHONG SUN
IPC: A63C17/22
Filed: 2008-03-27
Abstract: PURPOSE: A disc wheel for inline skate and a manufacturing method for the same are provided, which make combination state of parts strong by thermally fusing a pair of disks. CONSTITUTION: A disc wheel for inline skate comprises a disc hub(20), a retainer(30), and a tire. The disc hub is formed by combining a pair of discs(20a,20b) formed between the central part and outside circumference. The retainer makes the center of the disc hub maintained since it is formed in cylindrical tube and into which the central part of a pair of discs are inserted. The tire is injection-molded along the outside circumference of the disc hub. The disc is made of the material of the carbon fiber layer of the multiple layers with elasticity.
Patent KR-20090106237-A (KR)
Title: Apparatus of sensing a fulx
Inventor: YOON SUNG HUN
IPC: G01F1/58
Filed: 2008-04-04
Abstract: PURPOSE: A flow sense apparatus for sensing the water flow using a magnet is provided to apply control signal having a long period sensing output waver by sensing the magnetic field of the magnet. CONSTITUTION: A flow sense apparatus for sensing the water flow using a magnet includes an impeller(130), a housing, and a sensor. The impeller has the axis of rotation and is rotated by the water. The magnet is mounted on the axis of rotation. The impeller is mounted inside the housing. The housing is formed in an inlet tube(110). The sensor is formed in one side in which it faces a magnet among the housing. The sensor generates the output pulse by the magnetic field generated according to the rotation of the control signal applied with the preset sampling period.
Patent KR-20090106799-A (KR)
Title: Terminal and Memory for secure data management of storage, and Method the same
Inventor: PARK YONG SU
IPC: G06F21/44
Filed: 2008-04-07
Abstract: PURPOSE: A terminal device and a memory for secure data management of a storage medium, and a method thereof are provided to enhance security of data by using an encryption key and a password. CONSTITUTION: A terminal device and a memory for secure data management of a storage medium, and a method thereof comprise the following steps. If a password inputted from a user is authenticated, it is determined whether an encryption key exists by checking a memory(S210). When the encryption key exists, the encryption key is decoded and the decoded encryption key is authenticated(S220). Data stored in the memory are decoded using the authenticated encryption key(S230).
Patent KR-20090108817-A (KR)
Title: Refrigerant Compression Cycle Chiller with Improved Heat-Transfer Performance of The Evaporator
Inventor: KIM JIN SUNG
IPC: F25B39/02
Filed: 2008-04-14
Abstract: PURPOSE: A coolant compression cycle chiller with improved heat-transfer performance of an evaporator is provided to improve heat transmission of an evaporation tube of an evaporator and liquid coolant by forming a density division unit between a condenser and the evaporator. CONSTITUTION: A coolant compression cycle chiller(10) with improved heat-transfer performance of an evaporator comprises a density division unit, and a supply line. The density division unit is connected to a condenser(12) and the evaporator(14). The density division unit divides coolant of 2 phase generated in a throttling process into liquid coolant(a) and gas coolant(b) due to the difference of density. The density division unit(18) and the evaporator are connected to the supply line. The supply line(20) comprises a liquid coolant supply line and a gas coolant supply line. The gas coolant supply line is branched from the liquid coolant supply line. The liquid coolant supply line(22) is connected to the upper end of the evaporator. The gas coolant supply line(24) is connected to the lower end of the evaporator.
Patent KR-20090118554-A (KR)
Title: Easy balance
Inventor: KIM NAM CHE
IPC: G01G1/00
Filed: 2008-05-14
Abstract: PURPOSE: A simple balance is provided to a user to facilitate checking whether products are lacked compared with order quantity or not. CONSTITUTION: A simple balance comprises a balance bar(1), a lever(7) and a balance dish(5). A plurality of scales are formed as 100g unit in the balance bar. A V-groove(3) is formed on the bottom of the balance bar. A part of the bottom of the balance bar is cut to air(4). A cylinder(9) is protruded from an air roof and a hemisphere(10) is protruded from the cylinder. A fixed plumb(2) is integrated with the balance bar. A hemispherical groove(6) is formed on the central bottom of the balance dish.
Patent KR-20080114506-A (KR)
Title: Over voltage protection device with an air-gap
Inventor: LIU TE PANG
IPC: H01H85/046
Filed: 2008-05-14
Abstract: An over voltage protection device comprising an air gap is presented to satisfy the requirement of industrial fields, by not limiting depth and width of the air gap by a process. According to an over voltage protection device comprising an air gap, a bottom substrate(100) is provided. A top substrate(130) is formed on the bottom substrate. A first trench is extended into the bottom substrate in order to extend an electrode layer(110). An air gap(150) is surrounded by the bottom substrate, the electrode layer and the top substrate.
Patent KR-20090119096-A (KR)
Title: The production method of kidney bean canned provisions the contained of docosahexanoic acid(dha) with fermentation by schizochytrium sp.
Inventor: KIM KYOUNG HWAN
IPC: A23L11/00
Filed: 2008-05-15
Abstract: PURPOSE: A method for preparing canned DHA containing kidney beans using fermentation by Schizochytrium sp. is provided to improve vision and motion development ability of infants. CONSTITUTION: A method for preparing canned DHA containing kidney beans comprises the following steps of: mixing kidney beans and purified water at a ratio of 1:5~1:10 by weight, maintaining the state for 5-48 hours in a tank; putting a Schizochytrium sp. culture liquid into the tank and stirring it, leaving to stand at 10~50°C for 1-5 hours and stirring for 5-60 minutes, and leaving to stand for 1-5 hours and stirring for 5-60 minutes until the fermentation time is 24-120 hours; and cooling the tank to 10~40°C and leaving to stand for 12-120 hours.
Patent KR-20090120825-A (KR)
Title: Flexible organic electro-luminescence display device and manufacturing method thereof
Inventor: CHOI NACK BONG
IPC: H01L51/50
Filed: 2008-05-20
Abstract: PURPOSE: A flexible organic light emitting display device and a manufacturing method thereof are provided to simplify a process by etching a hard glass substrate after manufacturing an organic light emitting display device through the hard glass substrate. CONSTITUTION: A flexible organic light emitting display device includes a glass substrate, a thin film transistor, a protective layer, an anode electrode, a band layer, an organic light emitting layer, a cathode electrode, and a sealing layer. The glass substrate has thickness of 50~150um. The thin film transistor(18) is arranged on the substrate(1). The protective layer(23) is arranged on the substrate in which the thin film transistor is formed, and has a contact hole in which a drain electrode of the thin film transistor is exposed. The anode electrode(27) is arranged on the protective layer, and is connected to the drain electrode of the thin film transistor. The bank layer(29) is arranged on an edge region of the protective layer and the anode electrode. The organic light emitting layer(30) is arranged on the anode electrode. The cathode electrode(31) is arranged on the bank layer and the organic light emitting layer. The sealing layer(41) is arranged on the cathode electrode.
Patent KR-20090124132-A (KR)
Title: Monolithic gate for watercourse
Inventor: LEE JIN SU
IPC: E02B5/06
Filed: 2008-05-29
Abstract: PURPOSE: A monolithic gate for a waterway is provided to prevent impurities from being flowed in between a water gate and a gate frame in advance and to prevent a gate frame from shaking when a water gate moves up and down. CONSTITUTION: A monolithic gate for a waterway is composed of a guide rail(111) and a bracket(122). The guide rail is longitudinally formed within a gate frame(110) vertically installed in a waterway. The bracket is longitudinally formed at one side of a water gate(120) to be opposite to the guide rail. A guide rail is inserted into the bracket to be smoothly moved up and down.
Patent KR-20090124646-A (KR)
Title: Web cache acceleration system and method
Inventor: JEON CHAN SEOK
IPC: H04L12/56
Filed: 2008-05-30
Abstract: PURPOSE: A web cache acceleration system using p2p is provided to increase cache hit of a web cache, thereby increasing a use rate of the web cache. CONSTITUTION: A rendezvous server(302) manages information of a plurality of peer nodes included in an overlay network. A control server(300) offers a control message about a cache management policy and a communication policy of the peer nodes. In the peer nodes, an agent(310) is installed. The agent shares web cache object information stored in the peer nodes. The agent transceives web cache objects between the nodes.
Patent KR-20090125350-A (KR)
Title: Lighting fixture with parking display
Inventor: SONG HAG JONG
IPC: F21V23/00
Filed: 2008-06-02
Abstract: PURPOSE: A lighting apparatus having a parking display function is provided to arrange parking display lamps for displaying the parking of a corresponding parking area on a lighting device, thereby searching an empty parking space easily and quickly. CONSTITUTION: A lighting body(20) is installed by parking area(10) in which a vehicle is parked within a parking lot. A lighting control circuit is built in the lighting body. A lighting lamp(22) is installed in the lighting body and lights the parking area. A car detecting sensor(24) detects the parking of the vehicles of the parking area. According to a signal detected in the car detecting sensor, parking display lamps(26,28) are turned on or off. Each of the park display lamps is composed of a first parking display lamp and a second parking display lamp indicating the vehicles of the parking area. The second parking display lamp indicates that there is no vehicle in a corresponding parking area.
Patent KR-20090126080-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: KIM JONG WON
IPC: H01L21/768
Filed: 2008-06-03
Abstract: PURPOSE: A semiconductor device and method of fabricating the same are provided to cover the inter-layer insulating film and to prevent the electric charge and damage. CONSTITUTION: The semiconductor substrate(100) comprises the cell array region. The memory cell transistors are formed in the cell array region. The bit line(190) is arranged on memory cell transistors. The source plate(160) is arranged between memory cell transistors and bit lines. The top of memory cell transistors is covered. The cell array region comprises active areas in parallel. The active area comprises a plurality of cell regions arranged between the source area and the drain region. The source plate comprises the opening formed on the top of the drain region. At this time, the front side of the cell array region except for opening is covered by the source plate.
Patent KR-20090127973-A (KR)
Title: A method for cultivating self activated lymphocyte
Inventor: LEE DONG OUK
IPC: C12N5/00
Filed: 2008-06-10
Abstract: PURPOSE: A method for culturing self activated lymphocytes applied in malignant tumor treatment is provided to massively activate natural killer cells having high killing function with less side effects. CONSTITUTION: A method for culturing self activated lymphocytes comprises: a step of extracting lymphocytes from human peripheral blood; a first culture step of culturing the lymphocytes in culture medium containing interleukin-2, L-glutamine, and autochthonous plasma in the presence of anti-CD3, anti-CD16, and anti-CD56; a second culture step in the medium; and a third culture step of culturing the lymphocyte after in injecting culture mixture liquid containing autochthonous plasma.
Patent KR-20090129641-A (KR)
Title: Polymerizable liquid crystal composition
Inventor: HAGIWARA KAZUMI
IPC: C09K19/02
Filed: 2008-06-13
Abstract: PURPOSE: A cholesteric polymerizable liquid crystal composition is provided to ensure excellent preservation stability and good adhesion with a substrate film, and to improve processability in coating and curing works. CONSTITUTION: A polymerizable liquid crystal composition comprises: at least one liquid crystal compound(A) selected from the group consisting of the following chemical formula (1-1) and (1-2); at least one liquid crystal compound(B) selected from the group consisting of the following chemical formula (2); at least one liquid crystal compound(C) selected from the group consisting of the following chemical formula (3); and at least one optically active compound(D) selected from the group consisting of the following chemical formula (4).
Patent KR-20100001380-A (KR)
Title: Mobile things box
Inventor: KWON MIN JAE
IPC: A45C11/00
Filed: 2008-06-27
Abstract: PURPOSE: A portable case for keeping possessions is provided to safely and easily keep possessions of an individual. CONSTITUTION: A portable case for keeping possessions comprises: a outer body(2) and inner skin in which forms inside of the outer body and contains possessions inside.
Patent KR-20100001678-A (KR)
Title: Method for cooperative multi-antenna communication
Inventor: JEON SANG WOON
IPC: H04B7/04
Filed: 2008-06-27
Abstract: PURPOSE: A method for cooperative multi-antenna communication is provided to eliminate the need of the channel feedback and call capacity increase which are proportional to the number of antennas by transmitting data to a target node after performing MIMO process of a receiver in one node. CONSTITUTION: At least one node of a node group receives data from a BS(Base Station) of a wireless network, and the data are transmitted in a TDMA(Time Division Multiple Access) mode from at least one node(S710). Receiver multiple MIMO(Multiple Input Multiple Output) signal processing is performed for the data(S720). When at least one target node which receives the data exists, the data are transmitted to the one target node through the TDMA method(S730).
Patent KR-20090026029-A (KR)
Title: Electricity demand management method using electric charging and discharging and electricity demand management server
Inventor: KIM JIN HO
IPC: G06Q50/06
Filed: 2008-07-02
Abstract: An electricity demand management method and an electricity consumption management server which controls the electricity consumption by using an electric charging station are provided to waste electricity charged at a high priced time band. A consumption pattern analysis unit(140) analyzes the electricity pattern of consumption which a user terminal provides based on differential charge information. The time slot graded charge unit cost is analyzed. The analyzed result is provided for a charging/discharging pattern generating unit(150). A charging/discharging pattern controlling the electric charging station(200) is produced by using an analyzed result about the electricity pattern of consumption. A charging or discharging controller(160) is the charging/discharging pattern, the charge or discharge operation of the corresponding electric charging station is controlled.
Patent KR-20100006906-A (KR)
Title: Method of processing wafer
Inventor: AN JEONG HOON
IPC: H01L21/304
Filed: 2008-07-10
Abstract: PURPOSE: A method for processing a wafer is provided to form a relaxation gettering layer and a segregation gettering layer on one wafer at the same time by forming the segregation gettering layer on a lower side of the wafer by an ion implantation process. CONSTITUTION: A wafer(100) is formed. A thermal process is performed on the wafer. A relaxation gettering layer(102) is formed on the surface of the wafer with the thermal process. An ion implantation process with high density is performed on a lower side of the wafer for collecting metal impurities of the wafer. A boron ion is used for the ion implantation process. An ion implantation layer like a segregation gettering layer(106) is formed on a part adjacent to the lower side of the wafer. The segregation gettering layer has high solid solubility.
Patent KR-20100007056-A (KR)
Inventor: LEE KANG HYUN
IPC: H04W4/00
Filed: 2008-07-11
Abstract: 본 발명은 USIM칩을 이용한 정보제공장치에 관한 것으로서, 인식부, 처리부 및 전송부를 포함한다. 인식부는 휴대용 단말기의 식별정보가 저장된 USIM칩으로부터 식별정보를 인식한다. 처리부는 인식부에 의해 식별정보가 인식됨에 따라, 인식부에 대응되는 물품이나 시설물 또는 장소에 대한 소정의 상세정보를 제공한다. 전송부는 처리부에 의해 제공된 상세정보를 휴대용 단말기로 전송하게 된다. 따라서 이러한 USIM칩의 적용분야를 확장시킬 수 있고, 물품이나 시설물 또는 장소에 대한 소정의 상세정보를 신속하게 제공받을 수 있는 효과를 제공한다. 
       
     USIM, 정보, 제공, 장치