baber/WOPTO huggingface dataset:
Patent KR-20100068178-A (KR)
Title: Polarizing plate and liquid crystal display device comprising the same
Inventor: KIM YONG YEON
IPC: G02B5/30
Filed: 2009-09-15
Abstract: PURPOSE: A polarizing plate and a liquid crystal display device including the same are provided to highly improve adhesion between a polarizer and a polyester-based polarizer protective film by forming a primer layer, including a urethane resin. CONSTITUTION: A primer layer(12) is formed between a polarizer(13) and a polyester-based polarizer protective film(11). A cellulose-based polarizer protective film(14) is stacked on the other side of the polarizer. The primer layer includes a polyester-based urethane resin and a heat reactive water-soluble urethane resin. The adhesive side of the primer layer is processed with a dry-surface treatment.
Patent KR-20090117674-A (KR)
Title: Semiconductor device and manufacturing method of a semiconductor device
Inventor: TAKAMATSU TOMOHIRO
IPC: H01L27/06
Filed: 2009-09-25
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve a characteristic of a ferroelectric layer by forming the ferroelectric layer through a MOCVD method and forming a bottom electrode made of an iridium or the material containing the iridium on a closely adhesion layer with the surface roughness below 0.79 nm. CONSTITUTION: An insulation layer is formed on a semiconductor substrate. An adhesion layer is formed on the insulation layer and has the surface roughness of 0.79 nm or less. A capacitor bottom electrode(13a) is formed on the adhesion layer. The capacitor bottom electrode is inclined to 2.3 degrees from a vertical direction of the upper surface of the semiconductor substrate. A ferroelectric layer is formed on the capacitor bottom electrode. The ferroelectric layer has ABO3 type perovskite structure. A capacitor top electrode(15a) is formed on the ferroelectric layer.
Patent KR-20100102517-A (KR)
Title: Heating apparatus for fluid
Inventor: KIM KI JOON
IPC: F24J3/00
Filed: 2009-10-08
Abstract: PURPOSE: A fluid heating apparatus is provided to efficiently heat thermal medium using pressure by centrifugal force and friction heat by the fluid friction. CONSTITUTION: A fluid heating apparatus comprises a disc(110), a drive shaft(120), a casing(130), a rotating power generating unit(140), an inlet pipe(150), and an outlet pipe(160). The multiple first heat medium receiving grooves(112) of the disk are placed on the front surface and rear surface along a circumference. The drive shaft is fixed to the back center of the disc. The inner side of the casing maintains fixed interval from the outer surface of the disk. The multiple second heat medium receiving grooves(132) of the casing are faced to the first heat medium receiving groove. The rotating power generating unit transfers the torque to the drive shaft. The inlet pipe lets thermal medium into the front center of the disc.
Patent KR-20110038459-A (KR)
Title: Apparatus for controling radio frequency power level
Inventor: LEE YONG HEE
IPC: H04B1/04
Filed: 2009-10-08
Abstract: PURPOSE: A device for controlling the power level of an RF signal is provided to control the RF signal by comparing with a reference signal level. CONSTITUTION: An output signal feedback unit(120) detects a first output signal level from the output terminal of a transmission antenna and performs feedback. A variable error producing unit(130) compares the first feedback output signal level, a second signal level with the reference signal level. The variable error producing unit determines the variable value of the second output signal level. An output signal variable part(140) regulates the second output signal level using the calculated variable value.
Patent KR-20110041132-A (KR)
Title: Radiation irradiator with the alignment reference plane
Inventor: YI CHUL YOUNG
IPC: H05G1/02
Filed: 2009-10-15
Abstract: PURPOSE: A radiation irradiator with an alignment reference surface is provided to conveniently and precisely perform alignment between the radiation irradiator and a rail system using the alignment reference surface placed on the frontal surface of the radiation irradiator without a film work. CONSTITUTION: An alignment reference surface(12) is flat on the frontal surface of a basic radiation object(11). Data for measuring the slope which makes an alignment reference surface and a central axis(15) is used as a parameter for an alignment work. A radiation traveling route(16) and a loader mounting groove(17) penetrate the alignment reference surface on the central axis and makes a concentric axis.
Patent KR-20110044620-A (KR)
Title: Module for expanding function of electronic device and mobile device having the same
Inventor: KIM PIL SANG
IPC: H04M1/02
Filed: 2009-10-23
Abstract: PURPOSE: A module for expanding function of electronic device and a mobile device having the same are provided to extend the function of a portable electronic device under more less limit. CONSTITUTION: A portable electronic device(10) is mounted at a first portion(110), and a function unit(140) is mounted at a second portion(120). A magnet is mounted at the first portion so that magnetic force is applied to a magnetic member coupled to the portable electronic device. In a first state, the first portion is arranged in the direction in which the first portion intersects the second portion.
Patent KR-20110052145-A (KR)
Title: Mobile terminal loss protecting system, mobile terminal, and medical ban device
Inventor: KIM JONG DEUG
IPC: H04W84/10
Filed: 2009-11-12
Abstract: PURPOSE: A loss prevention system for a mobile terminal is provided to offer stimulus to a user using a medical ban by warning the user when the user is separated from the mobile terminal by a predetermined distance. CONSTITUTION: A mobile terminal loss preventing system(200) comprises a medical ban device(120) and a mobile terminal(130). The medical ban is attached to a mobile phone user. The medical ban is connected with the mobile terminal. If a preset condition is satisfied, the mobile terminal generates a loss warning signal. The mobile terminal generates an alarm to the user through the medical ban.
Patent KR-20110055054-A (KR)
Title: Organic light emitting device and method of manufacturing the same
Inventor: KIM YONG CHUL
IPC: G09G3/30
Filed: 2009-11-19
Abstract: PURPOSE: An organic light emitting device and a manufacturing method thereof are provided to prevent an electrode layer from being etched by blocking an excessive etch on a specific contact hole. CONSTITUTION: A switching thin film transistor includes a first gate electrode(200a), a first semiconductor layer, a first source electrode, and a first drain electrode. The driving thin film transistor is electrically connected to the switching thin film transistor. The driving thin film transistor includes a second gate electrode, a second semiconductor layer, a second source electrode, and a second drain electrode(450b). An organic light emitting diode is electrically connected to the driving thin film transistor. An organic light emitting diode includes a first electrode(600), a light emitting layer, and a second electrode. The first drain electrode of the switching thin film transistor is directly connected to the second gate electrode of the driving thin film transistor.
Patent KR-20110058072-A (KR)
Title: Video information processing device in voice terminal with webcam and method thereof
Inventor: CHO KANG HEE
IPC: H04N7/14
Filed: 2009-11-25
Abstract: PURPOSE: A video information processing device in a voice terminal with a webcam is provided to easily perform a video communication using the webcam. CONSTITUTION: A voice terminal determines video information within the call request of an originating terminal. If the video information is included within the call request, the voice terminal determines whether the web cam is usable or not(S200,S300). If the web cam is usable, the voice terminal transfer the video information to the web cam(S400). The voice terminal combines the video information which is received from the web cam with the voice information. The voice terminal transmits the combined information to the transmitting terminal(S500).
Patent KR-20090130841-A (KR)
Inventor: KIM SI TAE
IPC: B65D47/34
Filed: 2009-11-27
Abstract: PURPOSE: A liquid quantity controller equipped with a stepped control device is provided, which can save amount of detergent and reduce household expense. CONSTITUTION: A liquid quantity controller equipped with a stepped control device makes liquid quantity controlled by step-controlling the downward operation among the upward and downward operations. The stepped control device is formed in three steps and is equipped under a liquid outlet in the cover part of the detergent container.
Patent KR-20110059110-A (KR)
Title: Heat resistant steel for casting
Inventor: KIM HWI JUN
IPC: C22C38/18
Filed: 2009-11-27
Abstract: PURPOSE: Heat resistant steel for casting is provided to prevent the degradation of heat resistance and life span caused by nickel included in conventional Fe-based steel. CONSTITUTION: Heat resistant steel for casting comprises Cr 12~37weight%, Al 2~8weight%, Y 0.5~2.0weight%, Ce 0.5~2.0weight%, Mg 0.5~2.0weight%, Mn 0.5~1.2weight%, Ti 0.5~1.2weight%, C 0.1~0.4weight%, Si and B 0.5weight% or less, and Fe and inevitable impurities of the remaining amount.
Patent KR-20110052402-A (KR)
Title: Floating treatment streambed
Inventor: KANIA BRUCE G
IPC: C02F1/74
Filed: 2009-11-30
Abstract: PURPOSE: A floating stream-bed is provided to increase the circulation of water and activate the activity of microorganism by preventing the stratification of water. CONSTITUTION: A floating stream-bed includes the following: A circulating pump(6) includes an inflow hose or pipe(7). A depth adjuster(8) adjusts the depth of the inflow hose or pipe. One or more processing channels(9) are composed of transparent matrix. The floating stream-bed floats on water body(2). Water is introduced from the water body through the inflow hose or pipe and is pumped into the processing channels using the circulating pipe. Water pumped into the processing channels flow in a horizontal direction and a vertical direction.
Patent KR-20110060667-A (KR)
Title: Method for cluster based data transmission in wireless sensor networks and apparatus thereof
Inventor: PARK SANG JOON
IPC: H04W84/18
Filed: 2009-11-30
Abstract: PURPOSE: A cluster based data transmission method in a wireless sensor network is provided to improve the efficiency of data integration by concentrating the transmission of data to a specific cluster head. CONSTITUTION: A border node is located in the edge of a cluster. A temporary cluster head is temporarily selected as a cluster head among a plurality of border nodes. If a target is detected by at least one of the border nodes within a temporary cluster including the border node and the temporary cluster head, the temporary cluster head collects data from the border node. The temporary cluster head transfers the data to its own cluster head.
Patent KR-20100062939-A (KR)
Title: Timepiece movement fitted with an inertial coupling mechanism
Inventor: BORN JEAN JACQUES
IPC: G04B13/00
Filed: 2009-12-01
Abstract: PURPOSE: A clock movement with which inertia coupling mechanism is fitted is provided to enable to a driving wheel set and a driven wheel set, and one of gear trains to drive the other gear trains. CONSTITUTION: A clock movement with which inertia coupling mechanism is fitted comprises a coupling mechanism. The coupling mechanism includes first and second wheel sets(411, 412). The second coupling wheel set rotates as the first coupling wheel set rotates. The first coupling wheel set successively drives only the second coupling wheel set in a given single rotational direction. The second coupling wheel set engages with the weight pinion of the vibration weight. The second coupling wheel set successively drives as the first coupling wheel set rotates but the first coupling wheel set is not successively driven as the second wheel set rotates.
Patent KR-20110062039-A (KR)
Title: A weight member on salted food
Inventor: PARK JANG JA
IPC: A47J47/10
Filed: 2009-12-02
Abstract: PURPOSE: A weight member on salted food is provided to easily control a pillar depending on needs by including s height control vertical pillar in the weight member, to be used conveniently, and to be used for any type of containers. CONSTITUTION: The weight member on salted food includes a weight member(1); and a height control vertical pillar(2). The weight member consists of a plate or a net body. The height control vertical pillar is installed at the upper part of the weight member. The weight member forms a mating protrusion in the top. The height control vertical pillar forms a recess unit inserting a protrusion. The height control vertical pillar is composed of layers(21,22,23,24) partitioned to several layers. Each layer forms a recessed groove in the bottom.
Patent KR-20110063113-A (KR)
Title: Water pump for vehicle
Inventor: CHO JAE MAN
IPC: F01P5/10
Filed: 2009-12-04
Abstract: PURPOSE: A water pump for a vehicle is provided to enhance the exchange performance of a brake pad on a pulley since the brake pad is formed in a trapezoidal form and thus the contact areas between the pulley and the brake pad, and the brake pad and a clutch disc simultaneously increase. CONSTITUTION: A water pump for a vehicle(100) comprises a pulley(130), a brake pad(210), a clutch disc(220), a hub(230), a return spring(240), field coils(260) and a main shaft(270). The pulley comprises a through hole and a clutch chamber. The clutch chamber is formed on the rear along the circumferential surface of the through hole. The clutch disc selectively makes tight contact with the brake pad in the clutch chamber. The hub is connected to the clutch disc through a plurality of spring pins(231) of an outer circumferential end. The return spring is mounted on the spring pin between the clutch disc and the hub. The return spring applies the resilient force to the clutch disc. The field coils are installed on the rear of the clutch disc to face each other and are wrapped with a coil case(261) and a cover(263).
Patent KR-20110066437-A (KR)
Title: Light emitting diode for sound penetration
Inventor: PARK SEUNG MIN
IPC: H01L33/48
Filed: 2009-12-11
Abstract: PURPOSE: A light emitting diode for sound penetration is provided to generate a high quality light that can penetrate sound. CONSTITUTION: A light emitting diode for a sound penetration audio-visual system(100) comprises an LED screen(110) and a speaker system(120). The LED screen comprises at least one LED module(112). The speaker system comprises at least one speaker. The speaker system is installed in the back side of the LED screen. A color LED cell for sound penetration includes a red light source, a green light source, a blue light source, and a sound penetration region.
Patent KR-20110067639-A (KR)
Title: Security method for wireless key by key button matrix structure aggrement, wireless terminal, server and recording medium
Inventor: HUR YOUNG IL
IPC: H04W12/04
Filed: 2009-12-15
Abstract: PURPOSE: A wireless key security method through a key button matrix structure, wireless terminal, server, and recording medium are provided to input key security target financial information through a compromised key button matrix. CONSTITUTION: An exchange unit(135) exchanges a secret sharing value of N bits with a server through a communication channel. N is larger than 1. A generation unit(150) generates a random number sequence including M digits. An allocation unit(160) allocates a key button permutation value to each key button through m digit values. A matrix unit(165) configures a key button matrix. A display unit(170) displays a key button matrix. An encoding unit(175) encodes a key button identification value allocated to each key button inputted through a random number sequence. A transmission unit(180) transmits the encoded key button identification value to the server.
Patent KR-20110068013-A (KR)
Title: Grease removing apparatus for specimen
Inventor: KIM CHUL YOUNG
IPC: B08B1/04
Filed: 2009-12-15
Abstract: PURPOSE: A degreasing device for specimens is provided to remove the moisture of specimen surface by spraying air and nitrogen gas to the surface of the specimen using a drying member after cleaning water and degreasing solution are sprayed. CONSTITUTION: A degreasing device for specimens comprises a transferring member, a degreasing member, a washing member, and a drying member. The transferring member is arranged in the upper part of a table(100). A specimen(T) is transferred by the transferring member according to electric signals. The degreasing member sprays degreasing solution to the surface of the specimen transferred by the transferring member. The washing member ejects water to the surface of the specimen processed by the degreasing member.
Patent KR-20110068668-A (KR)
Title: Bi-directional secutiry light control system
Inventor: KIM JIN CHEOL
IPC: H04L12/26
Filed: 2009-12-16
Abstract: PURPOSE: A bidirectional security light monitoring control system is provided to reduce maintenance and repair and personnel expenses and to reduce the error of data. CONSTITUTION: A security light monitoring and controlling system includes a control notification unit(100) and a monitoring/controlling unit(200). The control notification unit receives a control command from a control system. The control notification unit transfers the control command to the monitoring/controlling unit. The monitoring/controlling unit controls the security light according to the control command of the control notification unit.
Patent KR-20110074006-A (KR)
Title: Surgical nonwoven material and manufacturing method thereof
Inventor: IM JUNG NAM
IPC: D21H19/36
Filed: 2009-12-24
Abstract: PURPOSE: Medical non-woven fabric and a manufacturing method thereof are provided to improve shape stability and surgical operation convenience. CONSTITUTION: A medical non-woven fabric manufacturing method comprises: a step of mixing binder resion 0-50 wt.% and a bio-compatible dispersing agent 0-10 wt.% against oxycellulose material fiber 100 wt.%; a step of obtaining non-woven fabric of simple fiber through compression after removing solvent; and a step of manufacturing the non-woven fabric in a shape of oxidized cellulose fabric.
Patent KR-20110074093-A (KR)
Title: Data transmission method of node
Inventor: CHO SUNG HO
IPC: H04W40/02
Filed: 2009-12-24
Abstract: PURPOSE: A data transmitting method of node is provided to increase a total lifetime of a network configured with a plurality of nodes. CONSTITUTION: One between a neighboring node of a node and a child node of the neighboring node is determined whether the received data is a target node or not(S320). The target node determines whether the node is a childe node or not(S340).
Patent KR-20110075568-A (KR)
Title: Method for coding of multi-view video
Inventor: CHOI MIN SU
IPC: H04N13/00
Filed: 2009-12-28
Abstract: PURPOSE: An encoding method of a multi-view image is provided to select a plurality of reference views and to change the location of the reference views. CONSTITUTION: An encoding prediction mode is determined for a macro block of a reference view image(S17). The encoding prediction mode is selected into the encoding prediction mode about the macro block of the reference view. An error value about the macro block of the reference view image is calculated. The macro block of the reference view image is encoded(S18).
Patent KR-20110077366-A (KR)
Title: Method for treating surface of hearth roll and surface-treated hearth roll
Inventor: HWANG SOON YOUNG
IPC: C23C4/10
Filed: 2009-12-30
Abstract: PURPOSE: A surface treating method of an annealing roll and a surface-treated annealing roll are provided to prevent foreign materials from being attached on the surface of the annealing roll. CONSTITUTION: A surface treating method of an annealing roll is as follows. A thermal spraying layer is formed on the surface of an annealing roll through a thermal spraying method(S10). A post-processing coating layer is formed by coating the thermal spraying layer with a post-processing coating material(S20). The post-processing coating material comprises metal alkoxide 5~30 weight% and boron nitride 5~50 weight%.
Patent KR-20110077384-A (KR)
Title: Aluminium form contract pin with elastic contract part
Inventor: BAE YOONG WONG
IPC: E04G17/07
Filed: 2009-12-30
Abstract: PURPOSE: A mold joint pin which includes an elastic fastening piece is provided to generate the vibration and impact to a mold due to a vibrator which is operated when concrete is poured in the mold. CONSTITUTION: A mold joint pin comprises a trimmed groove(11), an elastic fastening piece(12) and a lead hole(13). The trimmed groove is formed on a body(10) of the joint pin. The lower part of the elastic fastening piece is extended from the lower part of the trimmed groove. The elastic fastening piece is integrally formed with the body. The elastic fastening piece is bent and formed to the outside direction of the body and has self-elasticity. The body is drawn from the joint hole of the fastener through the lead hole.
Patent KR-20110077474-A (KR)
Title: Apparatus for plating substrate and method for plating substrate
Inventor: YOO DAL HYUN
IPC: C25D17/02
Filed: 2009-12-30
Abstract: PURPOSE: An apparatus and a method for plating a substrate are provided to form a plating layer on a substrate with a uniform thickness. CONSTITUTION: An apparatus(1000) for plating a substrate comprises a first rotating unit, a second rotating unit(200), and a supply unit(300). The first rotating unit is located to be opposite to a substrate and comprises an electrode unit which is relatively rotated to the substrate. The second rotating unit is located to be parallel to the rotary shaft of the first rotating unit and rotates the first rotating unit. The supply unit supplies a plating solution on the substrate.
Patent KR-20110078108-A (KR)
Title: Semiconductor device
Inventor: JOO YONG SUK
IPC: G11C29/00
Filed: 2009-12-30
Abstract: PURPOSE: A semiconductor device is provided to simultaneously operate a burn-in test operation and an on-die termination off operation in response to a burn-in test operation entry command. CONSTITUTION: A test circuit(400) operates a preset test operation in response to a test mode entry signal. An on-die termination circuit(420) is off in response to a test mode entry signal and an on-die termination off control signal. A test operation control signal generating unit generates a test operation control signal in response to the test mode entry signal and the on-die termination off control signal. An on-die termination operating unit(424) is off in response to the test operation control signal.
Patent KR-20110078132-A (KR)
Title: Method for manufacturing semiconductor device with buried gate
Inventor: SHIM SEUNG HYUN
IPC: H01L21/336
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device with a buried gate is provided to improve the productivity of the semiconductor device by omitting a planarization process for removing a protrusion. CONSTITUTION: An open area(38) is formed by selectively etching an insulation layer(36). A plug conductive layer(39B) is formed to bury a contact hole(37) in a substrate(31). The plug conductive layer and the insulation layer are etched by using a peri open mask. A peri gate conductive layer(40A) is formed on the substrate. A plug is formed by etching the peri gate conductive layer and the plug conductive layer using a cell open mask.