baber/WOPTO huggingface dataset:
Patent KR-20090102223-A (KR)
Title: Precast pannel for pavement having uneven joint structure
Inventor: PARK JUNG GYU
IPC: E01C5/00
Filed: 2008-03-25
Abstract: PURPOSE: A precast panel for road pavement which has concave-convex connection structure is provided to keep the function as the road pavement structure by making the connection between both panels have shear resistance regardless of the yield of a shear key. CONSTITUTION: A precast panel for road pavement is composed of a main body, a concave-convex unit(120) for one side connection, and a concave-convex unit(130) for the other side connection. The main body forms the road pavement structure. The concave-convex unit for one side connection is formed to be wholly curved on one side of the main body. The concave-convex unit for the other side connection is formed to be wholly curved on the other side of the main body. The connecting groove corresponds to the connecting projection.
Patent KR-20090009690-A (KR)
Title: Liquid crystal display device of in-plane switching mode
Inventor: HAN SANG HUN
IPC: G02F1/136
Filed: 2008-04-03
Abstract: A liquid crystal display of an in plane switching mode is provided to alternatively form edge patterns formed to have inclination by being extended from finger units in an upper edge part of a pixel area, thereby significantly reducing an inefficiency driving area and a disclination area. A common line(36) is separated from a gate line(32) and formed in parallel. A first edge pattern(35) is formed between the common line and a common electrode finger part(39). A first edge pattern comprises a first edge part(35a) extended from a common electrode finger part, and a second edge part(35b) which forms an obtuse angle with the first edge part while being formed in parallel to the common line. The first and second edge parts form an "L" shaped feature at an angle of 100~115 degrees. A second edge pattern(38c) is formed between a pixel electrode connecting part(38b) and a pixel electrode finger part(38a). The second edge pattern comprises a first edge part extended from the pixel electrode finger part, and a second edge part which forms an obtuse angle with the first edge part while being formed to be parallel to the pixel electrode connecting part. A first edge pattern and a second edge pattern respectively connected to the finger parts in an "L" shaped figure are formed.
Patent KR-20090107285-A (KR)
Title: Led lamp
Inventor: CHO DAE SUNG
IPC: H05B41/14
Filed: 2008-04-08
Abstract: PURPOSE: An LED lamp is provided to reduce a size of the lamp by not requiring an SMPS(Switching Mode Power Supply). CONSTITUTION: An LED lamp(20) includes a power converter(210), a constant current circuit(230), an LED device(250), and a resistor(240) for controlling the voltage. The power converter converts the commercial AC power into the DC voltage. The constant current circuit generates the constant current from the DC voltage. The LED device is comprised of a plurality of LEDs which are serially connected. The LED device is driven by the constant current from the constant current circuit. The resistor for controlling the voltage is serially connected to the LED device and controls the voltage applied to the LED device. The power converter includes a diode bridge circuit(212) and a smoothing capacitor(214).
Patent KR-20080097916-A (KR)
Title: A driving integrated circuit for display device
Inventor: KIM HAK YUN
IPC: G11C5/14
Filed: 2008-04-08
Abstract: A driving integrated circuit for the display device is provided to reduce the size of the direct drive circuit by operating a nonvolatile memory and using the pumping voltage and the driving voltage from outside. A driving integrated circuit for the display device includes a first storage for storing video data(301) and a second storage(302) storing the reference date for controlling the level of the necessary driving signals for the operation of the above first storage. A power generating unit(101) sets up the level of each driving signal based on the reference date stored in the second storage, and supplies the driving signal to the above first storage. A controller(100) controls the operation of the power generating unit.
Patent KR-20090108475-A (KR)
Title: Washable air filter for vehicle
Inventor: KIM MYUNG HOE
IPC: B60H3/06
Filed: 2008-04-11
Abstract: PURPOSE: A washable air filter for a vehicle is provided to omit production process for frame junction and reduce raw material by removing an existing frame and having a structure directly mounted on a filter case. CONSTITUTION: A washable air filter for a vehicle comprises a filter connecting part. The washable air filter for a vehicle comprises filter media(10) which collect and filter fine dust included in the air flowing into the vehicle interior. The filter connecting part(20) has a joint groove(21). The joint groove fixes the filter media. The both sides of the filter media are inserted into the joint groove in the filter connecting part.
Patent KR-20090109836-A (KR)
Title: Digital tap device
Inventor: JUNG WOO CHONG
IPC: E03C1/05
Filed: 2008-04-16
Abstract: PURPOSE: A digital tap device is provided to automatically control both the water temperature and the water quantity per unit hour at the same time. CONSTITUTION: A digital tap device(1000) is composed of a faucet(1100), a data input part(1200) for water temperature and flow rate, and a tap device driving unit, and a control unit(1300). A warm water pipe in which the warm water is flowed in and a cold water pipe in which the cold water is flowed in are connected to the faucet. The faucet supplies the mixed water in which the warm water and cold water are mixed to a user. Water temperature and flow rate data are inputted in the data input part for water temperature and flow rate by a user. The tap device driving unit controls the water temperature and flow speed of the mixed water. The data input part for water temperature and flow rate provides the water temperature and flow rate data to the control unit. The control unit controls the tap device driving unit.
Patent KR-20090112137-A (KR)
Title: Organic Light Emitting Material and Organic Light Emitting Diode Having The Same
Inventor: PARK JONG YEK
IPC: C09K11/06
Filed: 2008-04-23
Abstract: PURPOSE: An organic light-emitting material and organic light emitting diode comprising the same are provided to secure high thermal stability, luminescent brightness, and luminous efficiency. CONSTITUTION: An organic light-emitting material is used for organic light emitting diode. An organic light-emitting material comprises a compound represented by formula 1. In formula 1, R1 and R2 are independently non-substituted or substituted C6-C30 aryl groups with alkyl, alkoxy, aryl, styryl, cyano, nitro, or amino group; and D is non-substituted or substituted C6-C18 aryl group having nucleus carbon atoms.
Patent KR-20090113720-A (KR)
Title: Semiconductor Memory Device
Inventor: JEONG BONG HWA
IPC: G11C5/14
Filed: 2008-04-28
Abstract: PURPOSE: A semiconductor memory device is provided to reduce power consumption by blocking the source power supplied to a MOS transistor included in an internal circuit in a dip power down mode. CONSTITUTION: A first mode signal generator(10) generates a mode signal according to an operation mode. A first source voltage driver(11) generates a source voltage in response to the mode signal. A first internal circuit(12) is driven by receiving the source voltage and the bulk voltage. A bulk voltage generator generates the bulk voltage in response to the second mode signal. The first mode signal is enabled in the dip power down mode. The source voltage driver stops the generation of the source voltage in the dip power down mode. The second mode signal is enabled in an active mode and is disabled in a standby mode.
Patent KR-20090114739-A (KR)
Title: Trash can
Inventor: IM YEONG HUI
IPC: B65F1/16
Filed: 2008-04-30
Abstract: PURPOSE: A trash can with a lid is provided to improve convenience and wholesomeness by opening the lid with the manipulation of a button and the weight of the garbage. CONSTITUTION: A trash can comprises a container body(10), a cap(20), a lid(60) and an operation member(80). An open end is formed in the upper end of the container body. The cap is mounted on the open end of the container body. The cap includes a garbage input hole. The top part of the lid shuts the garbage input hole by adhering closely to the edge of the garbage input hole in the non-load state. The operation member is equipped in the cap and lifts one end of the lid by the manipulation of a user.
Patent KR-20090115570-A (KR)
Title: A Toothbrush
Inventor: KIM JI HYUN
IPC: A46D9/04
Filed: 2008-05-02
Abstract: PURPOSE: A toothbrush is provided, which can effectually remove the foreign material since the leading edge of the brush is formed in teeth brushing direction. CONSTITUTION: A toothbrush comprises a handle(110); a head(120) which is extended to a handle; and brush of toothbrush(130) which is transplanted to the head and of which end is bent. The brush of toothbrush is brushed in the direction that sweeps along the tooth. The brush of toothbrush effectually removes the foreign material caught in teeth by brushing teeth like combing hair even though the brush of toothbrush is bent in the opposite direction of brushing teeth.
Patent KR-20090116244-A (KR)
Title: Lysobacter enzymogenes strain ise13, an antagonistic rhizobacterium for controlling phytophthora blight of pepper
Inventor: KIM KI DEOK
IPC: C12N1/00
Filed: 2008-05-06
Abstract: PURPOSE: A Lysobacter enzymogenes ISE13 having prevention effect to phytophthora blight is provided to reduce use of fungicide. CONSTITUTION: A Lysobacter enzymogenes ISE13(deposit number KACC 91369P) has antagonist effect to phytophthora blight. The Lysobacter enzymogenes ISE13 highly suppresses phytophthora blight in radical, seedling, and plant. The plant pathogen is Phytophthora capsici.
Patent KR-20090115637-A (KR)
Inventor: MIN SUNG GI
IPC: E01D19/12
Filed: 2008-05-02
Abstract: PURPOSE: A block for reinforcing a bridge is provided to build a bridge within a short time by manufacturing the block in advance in a manufacturing plant and transferring the blocks to a construction site and rapidly assembling the blocks in a construction site. CONSTITUTION: A block for reinforcing a bridge comprises the followings. A binding groove(52) is formed at both sides of upper surface(51) of a block(50) for a bridge. A fixed wall with a binding hole(63) is formed to outside. A handrail is formed at one side of the fixed wall. An upper surface is fixed by filling reinforcing bar and cement mortar and a median strip is formed. A support beam is protruded from the block in the down direction of the upper surface and forms the bridge.
Patent KR-20090117054-A (KR)
Title: Valve cutting apparatus
Inventor: PARK JOUNG YUR
IPC: B26D1/18
Filed: 2008-05-08
Abstract: PURPOSE: A valve cutter is provided to clamp the outer circumference of a control valve regardless of the diameter of the control valve. CONSTITUTION: A valve cutter comprises a fixed plate(110), a driving means, a turning plate(130), a connecting gear, a clamp(150), and a cutting part(160). The fixed plate is combined in a driving housing(140a) in one side. The driving means is combined with one side of the fixing plate. The turning plate is combined with the fixing plate in same center axis and rotated around a central axis with the driving means when being meshed with the fixed plate. The connection gear is equipped inside the driving housing and delivers the torque of the driving means to the turning plate to rotate. The clamp fixes a cutting position and is combined with the outer circumference of the fixed plate and a valve. The cutting part is combined with the bottom of the turning plate and cuts outer circumference of the valve according to the rotation of the turning plate.
Patent KR-20090118249-A (KR)
Title: Floor decoration material surface treatment apparatus for recycling
Inventor: KIM HAK GWAN
IPC: B02C13/06
Filed: 2008-05-13
Abstract: PURPOSE: An apparatus for processing floor decoration materials is provided to recycle the floor materials by separating an adhesive effectively, and to prevent environmental contamination. CONSTITUTION: An apparatus for processing floor decoration material comprises a tension roller unit(5), a fixing roller(10), a rotary scrapper(18), a pulley, an upper and lower guide blade, and an inclined path. The tension roller unit is installed at a constant interval. The tension roller unit and the fixing roller are connected with a drive pulley and a belt. The rotary scrapper is installed at the bottom of the tension roller unit. The upper and lower guide blade is equipped between each roller.
Patent KR-20090119203-A (KR)
Title: System and method for monitoring temperature of food arrangements
Inventor: HUR DAE SUNG
IPC: H04W24/00
Filed: 2008-05-15
Abstract: PURPOSE: A system and a method for monitoring a temperature of food facility are provided to monitor state information of a food facility for 24 hours in real time by a central management server, thereby quickly checking abnormality of the food facility. CONSTITUTION: A temperature sensor(110) measures a temperature of a food facility. A relay server(120) transmits the measured temperature information to a central management server(130). When an abnormal state of the temperature sensor occurs, the relay server transmits a warning signal to a manager terminal. The central management server stores the transmitted temperature information. The central management server compares the stored temperature with a reference. When the comparison value exceeds a tolerance range, the central management server transmits an alarm signal to the manager terminal.
Patent KR-20090121547-A (KR)
Title: Wireless harddisk
Inventor: KIM YEON TAE
IPC: G06F1/00
Filed: 2008-05-22
Abstract: PURPOSE: A wireless hard disk is provided to easily access to a hard disk to write and read data. CONSTITUTION: A user keeps a hard disk in a small case in which he always carries without the need to he connects the wire. A user saves and reads data by wirelessly connecting to the hard disk. The hard disk rapidly processes large amount of data. The authentication is performed through the hard disk in the case of the certificate file which maintains the security.
Patent KR-20090119654-A (KR)
Title: Nano imprint blankmask, nano imprint master and it's manufacturing methods
Inventor: NAM KEE SOO
IPC: H01L21/027
Filed: 2008-05-23
Abstract: PURPOSE: A nanoimprint blankmask, nanoimprint master and its manufacturing methods are provided to make a complex of a process simple by using a blankmask for nanoimprint lithography and providing a nanoimprint stamp. CONSTITUTION: In a nanoimprint blankmask, nanoimprint master and its manufacturing methods, a nanoimprint(2) and a resist film(3) are successively laminated on the blank-mask for a nanoimprint on a transparent substrate(1). The thickness of a nanoimprint is 10,000~50,000Å, and is manufactured through a wet etching. The grain size of nanoimprint is bellow 50nm. The nanoimprint is composed a single/multi-layer.
Patent KR-20090123231-A (KR)
Title: Multi output structure of full bridge inverter
Inventor: BAEK JU WON
IPC: H02M7/5387
Filed: 2008-05-27
Abstract: PURPOSE: A multi-output structure of a full-bridge inverter is provided to minimize additional parts by controlling two outputs through frequencies and pulse width modulation. CONSTITUTION: A pulse width control device of a full bridge inverter generates a control signal. An output of the full bridge inverter is controlled by the control signal of the pulse width control device. An output of a half bridge inverter is controlled by varying an operation frequency of a controller. The half bridge inverter comprises input capacitor and each switch pair of the full bridge inverter. Two outputs of the full bridge inverter are controlled by frequencies and pulse width modulation. A resonant circuit is added to an output circuit of the half bridge inverter and the full bridge inverter in order to obtain zero-voltage switching.
Patent KR-20090126870-A (KR)
Title: Battery pack
Inventor: PARK SEOK RYUN
IPC: H01M50/574
Filed: 2008-06-05
Abstract: PURPOSE: A battery pack is provided to perform electric control about charge/discharge of a bare cell and to reduce management expense and manufacturing cost regardless of the kind of a battery. CONSTITUTION: A battery pack(10) comprises a bare cell(100) having a positive electrode and a negative electrode; and a COB module(200) which is electrically connected to the positive electrode and negative electrode and manages electrical connection. The COB module comprises an insulating board(210), a printed circuit pattern coupled with the insulating board, a conductive pad(230) which is electrically combined with the printed circuited pattern, a charge/discharge terminal(240) which is electrically combined with the printed circuited pattern, and a COB(chip on board)(250) which is electrically combined with the printed circuited pattern.
Patent KR-20090131451-A (KR)
Title: Line illumination apparatus
Inventor: LEE JONG CHAN
IPC: G02B6/42
Filed: 2008-06-18
Abstract: PURPOSE: A line illumination apparatus is provided to increase the rate of receiving light by making epoxy lens of the light emitting diode light source adhered closely to a plastic optical fiber. CONSTITUTION: A line illumination apparatus is composed of a linear light emission unit(110) and an optical source unit(120). A concave part is formed at the one end of the linear light emission unit adjacent to the light source. A plurality of micro unevenness is formed at the side of at least one plastic optical fiber. A transparent tube is surrounded with a plastic optical fiber having micro unevenness. The concave part has a shape at the center of the plastic optical fiber, and the shape is matched with the light source. The light source is adjacent to the linear light emission unit, and the light source comprises an LED light source(123), a substrate(121), and a control circuit. An epoxy lens(122) protects the LED light source, and the concave part formed in the light receiving unit of the linear light emission part is combined with the epoxy lens.
Patent KR-20090132058-A (KR)
Title: A rubber composition to reinforce the sidewall of run-flat tire
Inventor: KIM SUNG HYUN
IPC: C08L7/00
Filed: 2008-06-20
Abstract: PURPOSE: A rubber composition for reinforcing sidewall of run-flat tire is provided to express high tensile properties and to improve heat generation characteristic using a low cis polybutadiene rubber. CONSTITUTION: A rubber composition for reinforcing sidewall of run-flat tire comprises a base rubber 100.0 parts by weight and carbon black 30~60 parts by weight. The base rubber comprises a natural rubber 10~80 weight%, a vinyl-cis rubber 10~80 weight% as a rubber-resin composite, and a low-cis polybutadiene rubber 10~80 weight%. The vinyl-cis rubber as a rubber-resin composite is such that a highly crystalline fiber-like syndiotactic-1,2-polybutadiene is dispersed in 1,4- polybutadiene rubber.
Patent KR-20100000693-A (KR)
Title: Composition comprising the extract of platycodon grandiflorum for the improvement of age-related decrease in neurogenesis
Inventor: YI JAE SEON
IPC: A23L33/00
Filed: 2008-06-25
Abstract: PURPOSE: A functional food for promoting differentiation of neutral stem cell containing platycodon root extract as an active ingredient is provided to suppress the reduction of differentiation of proliferation of neutral stem cells caused by aging and to promote differentiation of proliferation of neutral stem cells. CONSTITUTION: A functional food comprises platycodon root extract as an active ingredient to promote differentiation of proliferation of neutral stem cells. The nerve stem cells are derivated from dentate gyrus subgranular zone of hippocampus. The differentiation of the stem cell comprises the production of stem cells, fission, differentiation and movement. The platycodon root extract is obtained by cutting the dried platycodon root; extracting it at 20-150deg.C through enfleurage extraction, hot water extraction, ultrasonic extraction, and extraction under reflux condensation.
Patent KR-20100008269-A (KR)
Title: Advertising method on network and advertising server
Inventor: PARK JAE SEONG
IPC: G06Q30/02
Filed: 2008-07-15
Abstract: PURPOSE: An advertising method on a network and an advertising server is provided to supply online advertisement linked with an offline product. CONSTITUTION: A receiving unit(210) requests the connection to a certain URL included in tag information that a mobile terminal obtains from an offline tag. The receiving unit receives the tag information, and a determination unit(230) determines the provision of compensation for the providers of the tag specified to the tag information when the connection period passes a certain period in a URL.
Patent KR-20100012314-A (KR)
Title: Plasma processing apparatus
Inventor: KIM SUNG RYUL
IPC: H01L21/3065
Filed: 2008-07-28
Abstract: PURPOSE: A plasma processing apparatus is provided to improve the distribution density of the plasma by holding plasma between the rear side and the lower electrode of substrate and to shorten the process time. CONSTITUTION: The chamber(100) offers the reaction space. The bottom electrode(200) is located in the lower part of the inside of chamber. The sidewall part surrounds the outer circumference of the bottom electrode. The plasma confinement ring(400) settles substrate in the upper end of the sidewall part.
Patent KR-20100020732-A (KR)
Title: A power machine for using centrifugal force
Inventor: CHO KYUNG SOO
IPC: F03G7/00
Filed: 2008-08-13
Abstract: PURPOSE: An amplifier using the centrifugal force is provided to increase power by converting kinetic energy into mechanical energy by rotating a rotary body using less power. CONSTITUTION: An amplifier using the centrifugal force comprises a rotary body. The rotary body is composed of a rotor(R), a pair of power pins(P), and a pair of steel sheets(G). The rotor has a shaft on the central part in order to transfer the external rotational input. A pair of steel sheets is meshed with the power pin. The power pin is installed in a vector direction(F) in order to convert centrifugal force generating with the rotational input of rotary body. The power pin operates the steel sheet using the centrifugal force in order to convert the centrifugal force of rectilinear motion into rotational motion.
Patent KR-20100021252-A (KR)
Title: Power transmission apparatus for a compressor
Inventor: SEOK JONG MYUNG
IPC: F04B27/08
Filed: 2008-08-14
Abstract: PURPOSE: A power transmission apparatus for a compressor is provided to smoothly operate a disc by forming the irregularly shaped surface of a shock-absorbing rubber. CONSTITUTION: A power transmission apparatus for a compressor comprises a hub(150), a damper(152), and a disc(160). The hub is coupled on a rotary shaft(124) and rotates with the rotary shaft. The damper comprises a first frame(154) which is coupled with the hub and a second frame(156) which is integrated with the first frame by a shock-absorbing part. The disc is selectively attached to a pulley(140) which is rotated by the drive force of an engine and simultaneously transfers the rotation force, delivered to the pulley, to the rotary shaft and is fixed on the second frame. Protrusions which adhere closely to one side of the disc are formed on the shock-absorbing part. An absorption prevention unit is formed on one side of the surface of the protrusion and the corresponding surface of the disc. The absorption prevention unit forms a space between the protrusion of the shock-absorbing part and the disc.