baber/WOPTO huggingface dataset:
Patent KR-20090076139-A (KR)
Title: Semiconductor device
Inventor: BANG SUENG IN
IPC: G11C8/14
Filed: 2008-01-07
Abstract: A semiconductor device is provided to prevent the disconnection of connection line by randomly arranging the pre-decoded signal line. A plurality of PMOS transistors and NMOS transistors are formed on a semiconductor substrate(100) of sub-word line driver region. The first contact plug(106a~106d) and the second contact plug(108a~108d) are formed in the source region of the PMOS transistor and the source region of the NMOS transistor. The third contact plug(110a~110d) is formed in the common drain region of the NMOS transistor and the PMOS transistor. A plurality of connection lines(112a~112d) are formed on the top of the third contact plug. A plurality of connection lines is connected to a plurality of sub word lines(SWL0~SWL7). The sub word line positioned at both edges is connected to the most distant PMOS transistor of 2 among a plurality of PMOS transistors.
Patent KR-20090077294-A (KR)
Title: Axial direction sealing apparatus for scroll compressor
Inventor: KIM SUNG CHOON
IPC: F04C18/02
Filed: 2008-01-10
Abstract: An axial sealing apparatus of a scroll compressor is provided to make the configuration of axial leakage between the fixed and rolling scrolls simple and maintain the reliability in spite of long term use. An axial sealing apparatus of a scroll compressor comprises a frame(20,30), a rolling scroll(60), a plurality of oil sealing parts(25), and a gas leakage part. The frame is installed inside an airtight container(10), and has bearing holes(22) formed to support the axle of the drive motor in the radial direction and oil pockets(23) expanded on the upper end of the bearing holes. The rolling scroll is put on the upper side of the frame, has a boss(62) formed on the bottom surface of the rolling scroll to be combined with the axle, and engages with a fixed scroll to form a compression chamber(P) while rolling. The oil sealing parts are formed at regular intervals in the radial direction between the frame and the rolling scroll. The gas leakage part is connected from the compression chamber to the oil sealing parts through the light plate part of the rolling scroll.
Patent KR-20090077528-A (KR)
Title: Bacillus megaterium knuc251 for controlling plant disease and accelerating plant growth, and plant disease controlling agent and plant growth accelerant using the same
Inventor: GHIM SA YOUL
IPC: A01N63/00
Filed: 2008-01-11
Abstract: A Bacillus megaterium KNUC251 strain activating induce resistance-protection mechanism is provided to prevent the disease of plant and promote the growth of plant. An agent for preventing plant diseases or promoting the plant growth comprises Bacillus megaterium KNUC251 strain or remaining solution of strain. The plant diseases are generated in dicotyledonous plant such as Capsicum annuum, tobacco, and tomato. The diseases of plant are Bacterial spot or tobacco bacterial soft rot. The Bacterial spot disease is caused by Xanthomonas axonopodis pv. vesicatoria.
Patent KR-20090079724-A (KR)
Title: Semiconductor Integrated Circuit having input circuit
Inventor: KIM MI HYE
IPC: G11C11/4074
Filed: 2008-01-18
Abstract: A semiconductor integrated circuit including an input circuit is provided to secure stability of an operation by controlling a threshold voltage inside the input buffer in response to the potential level of the input signal. An input potential detector outputs the detection signal in response to the potential level of the input signal. The input buffer buffers the input signal by performing a differential amplification operation through a first current sink unit. A second current sink unit(500) includes a first auxiliary input unit(N2), a second auxiliary input unit(N3) and a low input potential driver(N4). The first auxiliary input part receives a first input signal of the input buffer. The second auxiliary input unit receives the second input signal of the input buffer. The low input potential driver is connected to the first auxiliary input unit and the second auxiliary input unit commonly. The low input potential driver operates the differential amplification of the first auxiliary input unit and the second auxiliary input unit in response to the input of the detection signal of the input potential detector.
Patent KR-20090080191-A (KR)
Title: Vending machine
Inventor: NAM SEUNG WOO
IPC: G07F11/00
Filed: 2008-01-21
Abstract: A vending machine is provided to allow a user to take out a product in a comfortable posture without user's waist folded when the user purchase a product at the vending machine. A vending machine includes a handle(12), a lever member(70), a connecting part(60), a product receiving part. The handle is exposed outside the vending machine so that a user can hold and take down the handle. The lever member is axis-connected to an internal part of the vending machine at its middle portion and its front end is coupled with the handle. When the handle is lowered, a back end of the lever member is risen in the inside of the vending machine. The connecting part is coupled with the back end and is risen together with the back end of the lever member. The product receiving part is connected with the connecting part and moves up and down in the inside of a product outlet together with the connecting part.
Patent KR-20090080589-A (KR)
Title: Method and Apparatus for guiding location of a navigation device using wireless communication
Inventor: PARK JUNG HYUN
IPC: G01C21/00
Filed: 2008-01-22
Abstract: A method for guiding the location through a navigation device using wireless communication is provided to guide the location by extracting a text from image file received from an external information terminal and searching interest location information according to the extracted text. A method for guiding the location through a navigation device using wireless communication comprises following steps. An image file transmitted from an information terminal is received(S110). The received image file is parsed and a text is extracted(S120). The text extracted from interest location information stored in a navigation device is searched(S130). The searched interest location information is displayed on a screen(S140).
Patent KR-20090083966-A (KR)
Title: Method for analyzing the area of sunshine for building by finite partition
Inventor: CHO YONG SUNG
IPC: G06T9/00
Filed: 2008-01-31
Abstract: A method for analyzing a sunshine area of a building by finite partition is provided to perform a finite partition method and a line analyzing method in an opening of a building to which sunshine is incident, thereby numerically calculating a sunshine area of a building. An opening of a sunshine analysis object building is finitely partitioned by polygonal unit cells(S132). Incident points of each side are connected so that wide cells are classified into inverse areas(S136). A size of the inverse area and a size of the inverse area about the wide cell are calculated to calculate a sunshine area(S138).
Patent KR-20090094901-A (KR)
Title: Falling out of hair management apparatus
Inventor: KIM YOUNG RYUL
IPC: A61N5/067
Filed: 2008-03-04
Abstract: A depilation manager is provided, which enables a user to select and use it according to the preference of a user and promotes hair growth. A depilation manager comprises: a laser generator(13) generating the laser light; a vibration generator(14) generating vibration; a main body which delivers the laser light or the vibration stimulus to scalp, performs finger pressure and receives a laser generator and a vibration generator to different region; a guide unit(15) which supports the main body member and provides a path which is slid; and a controller(17) controlling the laser light of the main body member, vibration force, and sliding action.
Patent KR-20090095698-A (KR)
Title: Package with semiconductor chip and manufacturing method thereof
Inventor: GWAK BONG JU
IPC: H01L21/60
Filed: 2008-03-06
Abstract: A package with a semiconductor chip and a manufacturing method thereof are provided to reduce an additional process required for a die adhesive by making the semiconductor chip attached to a solder resistor. In a package with a semiconductor chip and a manufacturing method thereof, a solder resist is coated on a substrate having an electrical conductive pattern(12). The coated solder resist is partly hardened, and a semiconductor chip(30) is adhered on the top of the partly hardened solder resist. The electrical conductive pattern and semiconductor chip are electrically connected with each other through a wire bonding(40). The solder resist is partly removed and an open site(22) is formed so that the electrical conductive pattern is exposed to the outside.
Patent KR-20090099207-A (KR)
Title: Wax cylinder of a wax injector
Inventor: NAM HAN WOO
IPC: B29C45/18
Filed: 2008-03-17
Abstract: A wax cylinder of a wax injector is provided to supply a heat medium to a heat medium reception unit after pre-heating the heat medium in the supply source in order to reduce the width of temperature variation until the temperature of the heat medium reaches a target temperature. A wax cylinder(1) of a wax injector includes a cylinder unit(3), a nozzle unit(5) and a heat medium receiving unit(7). The cylinder unit has an inlet(13) at an end and an outlet(15) at the other end. Through the inlet, a wax is injected into an inner space formed by an outer wall(11). The wax is discharged through the outlet, and the diameter of the outlet is contacted lower than the inner space to increase the discharge pressure of the wax. The nozzle unit has a nozzle(17), and the nozzle is mounted inside an external body(16) coupled to the outlet of the cylinder unit. When the nozzle is opened by an external force, the nozzle unit injected the discharged wax into the inside of the mold. The heat medium receiving unit surrounds the external body of the nozzle and the outer wall of the cylinder, and heat the wax in the cylinder unit and the nozzle unit through the heat medium.
Patent KR-20080086822-A (KR)
Title: Material for keys of keyboard
Inventor: SAKAI TOSHIRO
IPC: G10C3/12
Filed: 2008-03-20
Abstract: A material for keys of keyboard instruments is provided to allow the surface of the keys to maintain a non-slip sate even under high humidity, and to prevent contamination of the keys during long-terms use. A material for keys of keyboard instruments comprises: a base resin; and particles formed of a moisture-controlling material capable of chemically absorbing moisture, and undergoing an increase in the volume according to moisture absorption and a drop in the volume according to moisture desorption. The particles have an average particle size of 3-5 micrometers. The moisture-controlling particles are used in an amount of 2-4 wt%.
Patent KR-20080086407-A (KR)
Title: Data transfer device, clock switching circuit and clock switching method
Inventor: ARAI HIROAKI
IPC: H04L7/02
Filed: 2008-03-21
Abstract: A data transfer device, a clock switching circuit, and a clock switching method are provided to decrease a jitter by suppressing a phase difference between parallel clock signals. A first S/P(Series/Parallel) converter(10) converts a first serial signal of a first system to a first parallel signal and restores a first clock of the first system from the first serial signal. A second S/P converter(20) converts a second serial signal of a second system to a second parallel signal and restores a second clock of the second system from the second serial signal. A data switching unit(46) selects one of the first and second parallel signals as a select parallel signal according to a switch control signal indicating a selected system. A clock switching unit(50) selects one of the first and second clocks as a select clock according to a switch control signal. A P/S(Parallel/Series) converter(30) converts the selected parallel signal to a serial output signal by using the select clock. A phase comparator outputs a phase difference between one of the non-selected clocks and the select clock. A phase shifter(52) shifts a phase of the select clock according to the phase difference at a system change timing, when the selected system indicated by the switch control signal is changed.
Patent KR-20090102113-A (KR)
Title: Organic light emitting display device with mirror function
Inventor: CHANG SEUNG WOOK
IPC: H05B33/22
Filed: 2008-03-25
Abstract: PURPOSE: An organic light emitting display device with a mirror function is provided to selectively reflect and transmit light incident from the outside by a reflecting layer in a sealing substrate, thereby functioning as a mirror function even though a separate mirror is not attached. CONSTITUTION: An organic light emitting display device with a mirror function includes a substrate(10), an organic light emitting device(50) and a sealing substrate(20). The sealing substrate has a reflecting layer(60) which selectively reflects or transmits external light. The sealing substrate is sealed with a substrate with the organic light emitting device between the sealing substrate and the substrate. The reflecting layer includes a transparent electrode layer, an electro-chromic layer, and an opposite electrode layer. The transparent electrode layer is formed on the sealing substrate. The electro-chromic layer is formed on the transparent electrode layer. The electro-chromic layer selectively transmits or reflects external light according as electricity is applied. The opposite electrode layer is formed on the electro-chromic layer.
Patent KR-20090105441-A (KR)
Title: Multi band offset turnstile coaxial omt
Inventor: KIM HYUN SOO
IPC: H01P1/16
Filed: 2008-04-02
Abstract: PURPOSE: A multiband feeding transmitter using offset turnstile matching is provided to easily perform broadband matching through a polarization selection metal plate, a stepped circular/coaxial waveguide converter, and a coupling slot of a connection waveguide. CONSTITUTION: A multiband feeding transmitter using offset turnstile matching includes a coaxial waveguide, a low band waveguide(110), a high band waveguide(120), a first offset turnstile matching part, a second offset turnstile matching part, and four connecting waveguides. The coaxial waveguide is coupled with a feed horn of a multiband antenna. The coaxial waveguide transmits a high band to an inner side first waveguide, and transmits a low band to an outer side second waveguide. The low band waveguide transmits input/output of the low band. The high band waveguide transmits input/output of the high band. The first offset turnstile matching part is connected to the low band waveguide. A coupling slot is formed in the first offset turnstile matching part. The second offset turnstile matching part is connected to the coaxial waveguide and the high band waveguide. A coupling slot is formed in the second offset turnstile matching part. One end of the connecting waveguide is connected to the coupling slot of the first offset turnstile matching part. The other end of the connecting waveguide is connected to the coupling slot of the second offset turnstile matching part.
Patent KR-20090105656-A (KR)
Title: Saddle water valve
Inventor: KIM JAE HO
IPC: B05B17/08
Filed: 2008-04-03
Abstract: PURPOSE: A saddle water valve is provided to insert or withdraw a disk into an O-ring located in a backing plate mounted in a body to control water pressure, thereby facilitating the installation of branch pipes. CONSTITUTION: A saddle water valve(1) comprises a saddle portion(S) consisting of top/bottom saddles(4,5) to be mounted on outer circumference of a water pipe. The saddle water valve comprises a body(3), backing plate(B), and disk(13). The body comprises a bonnet(11), branch valve(9), and saddle in one body. The bonnet closes/opens an opening of a space(8). The branch valve includes a discharging hole(21) communicating with the space. The backing plate is embedded in the space of the body. An O-ring(10) is installed on the circumference of a connector(20) which penetrates through an inlet hole from top and bottom. The disk is inserted into or withdrawn through the inlet on the backing plate and opens/closes the connector.
Patent KR-20090106794-A (KR)
Title: Ornamental glass and the manufacturing method
Inventor: HUH LAE YOUN
IPC: B44C3/02
Filed: 2008-04-07
Abstract: PURPOSE: Ornamental glass for interior and exterior materials using a printing-only primer and a manufacturing method thereof are provided to shorten a working time. CONSTITUTION: Ornamental glass for interior and exterior materials comprises a primer layer(3), design layer(5), and a coating layer(7). The primer layer is coated on an interior and exterior material to be printed in order to protect the surface of the interior and exterior material. The design layer exhibits the color and image printed on the primer layer. The coating layer is coated on the design layer or the surface of the interior and exterior material. The coating layer prevents the deformation and delamination of the design layer.
Patent KR-20090109807-A (KR)
Title: Heat generation sheet and fabrication method thereof
Inventor: KIM SANG SIG
IPC: H05B3/20
Filed: 2008-04-16
Abstract: PURPOSE: A heating plate and a manufacturing method thereof are provided to form a nano particle heating layer with a large area using a thin film using the nano particle. CONSTITUTION: A heating plate includes a base(10), a heating layer(11), a protective layer(12), an adhesion reinforcement layer and a feeder. The base has a first side and a second side. The heating layer is formed in at least part of the first side of the base. The heating layer is formed by necking the conductive nano particles physically. A protective layer protects the heating layer. The protective layer is made of the insulating material. The adhesion reinforcement layer is formed between the heating layer and the base for fixing the heating layer on the base. The feeder supplies the power to the heating layer.
Patent KR-20090111494-A (KR)
Title: Mouse carrier
Inventor: JANG JAE JIN
IPC: A01K15/04
Filed: 2008-04-22
Abstract: PURPOSE: A mouse transfer apparatus is provided, which makes external air easily supplied inside containers even though lots of the containers are loaded. CONSTITUTION: A mouse transfer apparatus comprises a container(10), an opening and closing part(30), a locking portion, an inside monitor, and a ventilation part. In the container, a mouse is received and the opening(11) is formed in the upper part. The opening and closing part opens and closes an opening. The locking portion locks the container and opening and closing part. The inside monitor part watches the inside of the container. The ventilation part makes air circulated in the container.
Patent KR-20080098321-A (KR)
Title: Shade device
Inventor: PORK DU OAN
IPC: A42B1/24
Filed: 2008-04-30
Abstract: A sun shielding/water proof sun visor for a hat is provided to be simply detached from the cap visor by utilizing a loop. In a sun shielding/water proof sun visor, a plurality of C-shaped loops(20) of which outer side is closed and inner side is opened are attached to the sun shielding/water proof wrapping cloth to be inserted and fixed in the edge of the cap visor(110). The C-shaped loop is made of the material with elasticity. In the central part of the loop, the presser portion which is bent inward is formed in order to pressurize and fix the cap visor. In the opened part of the inner side, the insertion part is formed so that the cap visor is inserted.
Patent KR-20090114953-A (KR)
Title: Pipe structure for connection part of pipe line
Inventor: CHO YANG WHAN
IPC: F16L59/02
Filed: 2008-04-30
Abstract: PURPOSE: A pipe structure for connection part of pipe line is provided to maximize heat insulation performance of a joining part by completely covering a joining part of a main and branch pipe and sealing it. CONSTITUTION: A pipe structure for connection part of pipe line has joining part of a main pipe(L1) and a branch(L2) in forming a branch line at an exhaust line. The pipe structure consists of a case and a heat insulating material(4). The case accommodates a connection pipe(C). The case has a fitting unit(10). The fitting unit extends a main pipe connected to the connection pipe and the end tip of the branch pipe to the outside. The heat insulating material is formed inside the case. The heat insulating material surrounds the outside of the connection pipe located inside the case, the main pipe and the branch pipe.
Patent KR-20090115365-A (KR)
Title: Apparatus for providing group call and method thereof
Inventor: CHOI JI HEE
IPC: H04W88/18
Filed: 2008-05-02
Abstract: PURPOSE: A group call providing apparatus and a method thereof in a mobile communication network for increasing additional sales are provided to improve QoS(Quality of Service) by performing a group call. CONSTITUTION: A group call reservation server(200) receives group call reservation information from a mobile communication terminal(100). If the group call reservation information is received from the group call reservation server, a group call member server(400) stores group call reservation information. If a call progressing command is received from a group call member server, a voice server(500) attempts a call to the mobile communication terminal.
Patent KR-20090115588-A (KR)
Title: Damage alarm device of torsion bar
Inventor: KIM HAN CHUL
IPC: B60G11/18
Filed: 2008-05-02
Abstract: PURPOSE: A damage alarm device of a torsion bar is provided to ring alarm by reducing the pressure of the air injected into a hollow part of a torsion bar and falling down first and second terminals in case of damage to the torsion bar. CONSTITUTION: A damage alarm device(1) of a torsion bar comprises a torsion bar. The torsion bar prevents the horizontal inclination of a vehicle. The torsion bar comprises a hollow part(1b), a cylinder(10), a piston(15), and an elastic member(16). The hollow part is formed inside the torsion bar in the longitudinal direction. The cylinder is communicated with a hollow part. The piston is embedded within a cylinder to be slid. The elastic member elastically supports the piston inside the cylinder. A first terminal(25) is arranged inside the cylinder. The first terminal is connected to one among a power supply part(30) and an alarm device(20). The second terminal(35) is arranged on the piston. The second terminal is connected to one among the power supply part and the alarm device.
Patent KR-20090120971-A (KR)
Title: Multi purpose clip
Inventor: CHOI SE YEOP
IPC: B42F1/04
Filed: 2008-05-21
Abstract: PURPOSE: A multi-purpose clip is provided to change the shape thereof according to the necessity of a user by making the multi-purpose clip be shaped easily through the provision of elasticity to the clip. CONSTITUTION: A multi-purpose clip includes a left portion(12) that is formed by winding an elastic material in a left direction, a right portion(11) the is formed by winding the elastic material in the direction opposite to the left direction; a right-wing(20) that is deviated certain distance toward inner or outer part from the left portion; and a left-wing(30) that is deviated certain distance toward inner or outer part from the right portion.