baber/WOPTO huggingface dataset:
Patent KR-20080079107-A (KR)
Title: Refrigerator
Inventor: LIM JAE HOON
IPC: F25D21/04
Filed: 2007-02-26
Abstract: A refrigerator is provided to slide an upper box smoothly by preventing frost at a sliding rail through lateral holes of the upper box and cooling air holes of the sliding rail. A refrigerator comprises a main body, a plurality of storage chambers, a storage box, an upper box(51), and a sliding rail(56). The storage box is installed in the main body, having open front sides. The storage box is mounted on the storage box. The upper box is provided with front holes(52) for circulating cooling air in the upper box and preventing frost. The sliding rail is disposed between the upper box and lateral walls of the storage chamber to draw in and out the upper box. The upper box is provided with lateral holes(53) to prevent frost interfering with slide movement of the upper box. The sliding rail has cooling air holes(57) communicating with the lateral holes of the upper box.
Patent KR-20080081416-A (KR)
Title: Pole change type synchronous motor
Inventor: PARK JIN HYEONG
IPC: H02K1/22
Filed: 2007-03-05
Abstract: A pole changing type synchronous motor is provided to prevent deterioration of an initial starting performance by preventing negative torque due to demagnetization of a magnet layer in initial starting. A pole changing type synchronous motor(100) includes a stator, a rotor(120), a magnet layer(130), upper and lower tension caps(140,150), and an exciting pole. In the stator, motor coils are wound around a plurality of teeth. The rotor is installed to rotate from the stator and includes a plurality of conductors(122). The magnet layer is spline-coupled to an outer circumferential surface of the rotor to have the teeth and pores and is made of magnetic material which is magnetized again. The upper and lower tension caps are mounted on an upper end of the rotor and a lower end of the magnet layer respectively and include insertion units(141,151) which have tension by being vertically bent along an edge and are forcedly inserted into the rotor or the magnet layer to prevent the magnet layer from being separated from the rotor. The exciting pole is positioned between the teeth of the stator to face the magnet layer, is wound by an exiting coil, and performs magnetization to arrange poles on the magnet layer alternately.
Patent KR-20070091547-A (KR)
Title: Apparatus and method for cancellating interference signal of mobile communication repeater
Inventor: AN BYOUNG YANG
IPC: H04B7/14
Filed: 2007-03-05
Abstract: An apparatus and a method for cancelling interference signals in a relay station are provided to offer high-quality services to mobile terminals within a service area by effectively cancelling multipath signals, received from a base station, as well as inversely introduced signals. An interference canceller(14) in a relay station consists of an initial synchronization part(141), a multipath searching part(142), an adaptive channel estimation part(143), a channel matching filter(144), an amplifier(145), and a control part(146). The initial synchronization part(141) acquires the slot synchronization, frame synchronization, and code group synchronization of a WCDMA system, and executes scrambling code searching. The multipath searching part(142) searches for a multipath signal component inputted within a predetermined interval on the basis of the scrambling code and optimum symbol timing information obtained from the initial synchronization part(141). The adaptive channel estimation part(143), if a multipath component obtained from the multipath searching part(142) exceeds a critical value, estimates the Rx power and phase of the obtained multipath component and executes a channel estimation function. The channel matching filter(144) executes a reverse channel function by using the channel information obtained from the adaptive channel estimation part(143). The amplifier(145) amplifies signals in order to transmit high-quality data to mobile terminals within the service area. The control part(146) controls functions performed for cancelling interference overall.
Patent KR-20080088120-A (KR)
Title: Tunable rf using slot and rf filter tuning device
Inventor: KIM JIN YANG
IPC: H01P1/20
Filed: 2007-03-28
Abstract: A tunable RF(Radio Frequency) filter using a slot and an RF filter tuning device are provided to implement individual tuning for a plurality of tuning bars and effective broadband-tuning with one motor. A tunable RF filter includes a motor, a tuning slide, a plurality of tuning bars(500,512), and a resonator. The tuning slide is slid by driving the motor. The tuning bars move vertically by interlocking with sliding of the tuning slide. The resonator is provided in each cavity by being connected to the tuning bars. The tuning slide includes a plurality of slots(510,502) and a hole. The slots suspend the tuning bars. The hole through which the tuning bars pass prevents the tuning bar from being moved in a sliding direction.
Patent KR-20080088152-A (KR)
Title: Lens cutter and cutting method
Inventor: HYUN DONG HOON
IPC: G02B3/00
Filed: 2007-03-29
Abstract: A lens cutter and a cutting method thereof are provided to decrease a defective rate of the lens and improve production by cutting and separating a lens mold which is fixed at a fixed jig, using a laser cutter. A lens cutter comprises a fixed jig(11), a supporter(12), a vertical bar(13), and a laser cutter(14). The fixed jig is installed at a base(10) to fix a lens mold(1) which is attached with a plurality of lens(5). The supporter is vertical to the base. The vertical bar is vertically projected from end to end of the supporter. The laser cutter is moved on the lens mold through relative motion between the supporter and the vertical bar and cuts/separates the lens mold which is fixed at the fixed jig. The laser cutter includes a control part for controlling a progressive direction of the laser cutter to cut the lens mold.
Patent KR-20080088685-A (KR)
Title: System and method for automatic cae analysis based on the web
Inventor: CHO JANG HYUNG
IPC: G06F17/50
Filed: 2007-03-30
Abstract: A system and a method for analyzing CAE(Computer Aided Engineering) automatically based on the web are provided to enable any user including a beginner to analyze the CAE easily in a PC based on the web while remarkably reducing expense/time without installing an expensive CAE analysis program. A server(20) processes CAE processing by receiving information from a user PC(10) connected through the Internet and transmits a result value to the user PC. A member information database(30) stores and manages member and system usage information by linking with the server. A conversion information database(40) stores predefined mesh size and boundary condition values of each 3D(Dimensional) CAD(Computer-Aided Design) data property. An analysis information database(50) stores and manages a proper allowance of each analysis type, and a CAE analyzer performs CAE processing by receiving the mesh size and boundary condition value. An output value of the CAE analyzer is transmitted to the user PC when the value calculated by the analyzer is included in the proper allowance.
Patent KR-20070100167-A (KR)
Title: Transistor, pixel electrode substrate, electro-optic device, electronic apparatus, and process for manufacturing semiconductor element
Inventor: MORIYA SOICHI
IPC: H01L29/786
Filed: 2007-04-06
Abstract: A transistor, a pixel electrode substrate, an electro-optic device, an electronic apparatus, and a process for manufacturing a semiconductor element are provided to be used for a display-added facsimile, a view finder of a digital camera, a potable TV, and so on. A transistor includes a pair of gate lines(102,110). The first gate line(102) is formed on an insulating substrate(101). The insulating substrate(101) is formed of a plastic substrate such as PET, or a glass substrate. The first gate lie(102) can be formed by depositing metals such as aluminum, nickel, copper, titanium, silver, gold, platinum, and so on, through deposition or sputtering, and patterning the deposited metal layer using a photolithography method. The first gate line(102) can also be formed by ejecting or applying solution including metal particles through patterning, and drying the metal particles.
Patent KR-20080092060-A (KR)
Title: Pharmaceutical composition for the prevention and treatment of the ischemia-reperfusion injury in the flaps or tissues containing anthocyanin extracted from the black soybean seed coat
Inventor: CHOI TAE HYUN
IPC: A61K31/7028
Filed: 2007-04-11
Abstract: An anthocyanin extracted from black soybean seed coat is provided to improve survival of flaps or tissues from ischemia-reperfusion injury due to anti-oxidative and anti-inflammatory characteristics, thereby being usefully used as an agent for preventing and treating the ischemia-reperfusion injury. A pharmaceutical composition for preventing or treating ischemia-reperfusion injury in flaps or tissues comprises anthocyanin extracted from black soybean seed coat, wherein the anthocyanin consists of cyanidin-3-glucoside, delphinidin-3-glucoside and petunidin-3-glucoside.
Patent KR-20080095143-A (KR)
Title: Gas insulated switchgear
Inventor: LEE MIN O
IPC: H01H33/02
Filed: 2007-04-23
Abstract: A gas insulated switchgear is provided to reduce the number of components of the gas insulated switchgear by integrating a cable head unit with a ground switchgear. A gas insulated switchgear includes a plurality of mother line tanks(10), a circuit breaker(12), a current transformer(11), and a ground switchgear-cable head unit(20). The mother line tanks has a mother line which is electrically coupled to an overhead cable of casing and is installed to be insulated from the casing. The circuit breaker is arranged to a side of the mother line tank, is electrically coupled to the mother line, and selectively breaks a circuit. The current transformer is electrically coupled to the mother line, and is installed to output a measurement current in proportion to a current, which flows on the mother line, between the mother line tank and a side of the circuit breaker. The ground switchgear-cable head unit grounds a line which is electrically coupled to a circuit breaker, a current transformer, and a mother line, and removes a residual current if the measurement current is outputted more than a predetermined value and the circuit breaker breaks a circuit. The ground switchgear-cable head unit is installed on the other side of the circuit breaker to be coupled with an underground cable.
Patent KR-20080095666-A (KR)
Title: Liquid crystal display and manufacturing method thereof
Inventor: KIM SUNG WOON
IPC: G02F1/1335
Filed: 2007-04-25
Abstract: An LCD and a method for manufacturing the same are provided to reduce the fabricating process by elapsing alignment layer for uniform initial alignment. An LCD device comprises a substrate, a first electrical field forming electrode formed on the substrate, a second electrical field forming electrode formed on the substrate, and a color filter having blue phase liquid crystal on the substrate. A TFT(Thin Film Transistor) can be included additionally which is connected to the first electrical field forming electrode. A partition having a plurality of openings on the first and second electrical field forming electrode is included. The color filter is located on the openings. The molecule of the blue phase liquid crystal becomes an optical homogeneity when the electric field is not formed between the electric field forming electrode. If the electrical field is formed, the molecule becomes an optical anisotropy.
Patent KR-20080050210-A (KR)
Title: Frequency sensing device
Inventor: PARK JI MAN
IPC: G01R23/02
Filed: 2007-04-25
Abstract: A frequency sensing apparatus is provided to maintain safety of a hardware device by removing dangerous elements from the hardware device through sensing of changes in the frequency of a clock signal. A frequency sensing apparatus includes an integrator(11) and a comparator(12). The integrator receives clock signals and integrates the received clock signals. The comparator compares an output of the integrator with a predetermined threshold voltage. An output of the comparator indicates whether the clock signal is within a normal frequency range or not. The predetermined threshold voltage is set as a predetermined voltage equal to and more than an output voltage of the integrator corresponding to a lower limit frequency of the normal frequency range of the clock signal.
Patent KR-20080045594-A (KR)
Title: Hairpiece conecting apparatus and hairpiece conneting method
Inventor: SEO HONG SEOG
IPC: A41G5/00
Filed: 2007-05-03
Abstract: A hairpiece fixing device and a hairpiece fixing method using the same are provided to fix a hairpiece on a user's hair conveniently by coupling a fixing frame fixed near a user's scalp to a moving frame. A hairpiece fixing device includes a moving frame(12) and a fixing frame(11). A guide panel(14) is vertically attached to the upper center part of a bottom plate in a plate shape of the moving frame. A coupling protrusion body(15) in a triangular shape is attached to the upper part of the guide panel to be parallel to the bottom plate. A coupling recess(20) is formed on the center part of a body(16) of the fixing frame. Two elastic bodies having plural stopping recesses are installed to face each other on both sides of the body. A fixing plate in a plate shape is attached to cover the elastic bodies.
Patent KR-20080101015-A (KR)
Title: System and method for the other party direction sensing in mobile telecommunication
Inventor: KIM JIN SIK
IPC: H04W64/00
Filed: 2007-05-15
Abstract: A system for sensing the direction of the other party in mobile communication and a method therefor are provided to display the direction to a place where the other party is located together with the direction in which the mobile terminal looks on a screen where the face of the other party, performing a video call, is displayed. A position measuring server belongs to a mobile communication network to provide GPS information. A communication means provides a video call path and a data communication path between mobile communication terminals to transmit information for sensing the direction of the other party(S34). The mobile terminal requests a mobile terminal of the other party to transmit/receive GPS information at the request of a user who is performing a video call with the other party(S35). If the mobile terminal of the other party permits the transmission/receipt of GPS information, the mobile terminal transmits its own GPS information, obtained through the position measuring server, to the mobile terminal of the other party(S36). The mobile terminal measures the direction in which oneself faces, and calculates the direction of the terminal of the other party based on its own GPS coordinates and GPS coordinates of the mobile terminal of the other party(S37).
Patent KR-20080101214-A (KR)
Title: Capacitor based on p(vdf-trfe) using etched aluminum bottom electrode and the method for enhancing high temperature stability for the capacitor
Inventor: PARK CHEOL MIN
IPC: H01L27/105
Filed: 2007-05-16
Abstract: The etched aluminum bottom electrode having the pattern periodic and nono tophographic is used to improve the high-temperature stability of ferroelectric polarization in the capacitor. The etching aluminum bottom electrode having the nano-size surface structure of periodic and topographical form is used. A (VDF-TrFE) polymer thin film has the sandwich configuration between the different metallic electrodes. In case of using the etching aluminum bottom electrode, the thermal stability increases about 50 deg C and ferroelectricity can be maintained even in annealing of about 185 deg C. The surface of the etched aluminum bottom electrode has periodically the recessed semi-spherical bowl shape of nano-size.
Patent KR-20080046077-A (KR)
Title: A method and system for quantization layer reduction in digital image processing
Inventor: KIM YEONG TAEG
IPC: H04N7/24
Filed: 2007-05-17
Abstract: A method and a system for reducing a quantization layer in a digital image sensor are provided to reduce the quantization layer of an image and to reduce the remarkable quantization artifact. A detection member(108) detects whether a pixel selected within an input image is belongs to a ramp area in the selected direction. A quantization level calculating member(112) selects the quantization level dynamically on the basis of the detection result. An arrangement member arranges the pixel on the basis of the selected quantization level. The quantization level calculating member selects the quantization level on the basis of the steepness of the ramp area. The arrangement member includes a pre-segment member(102). The pre-segment member selects the segments at the circumference of pixels at the selected direction. A dividing member(104) arranges the segments on the basis of the quantization level in order to obtain the arranged segment.
Patent KR-20080017241-A (KR)
Title: Filed emission device
Inventor: SONG YOON HO
IPC: G09G3/22
Filed: 2007-06-01
Abstract: A field emission display device is provided to perform a high voltage pulse driving by controlling a current applied to a first electrode. A field emission display device includes a first electrode(10), a second electrode(20), a high voltage supply unit(40), and a current controller(50). The first electrode includes a field emitter. The second electrode is arranged in parallel to the first electrode and accelerates the electrons which are emitted from the field emitter. The high voltage supply unit is connected to the second electrode and applies a DC voltage required for emitting electrons, to the second electrode. The current controller is connected to the first electrode and controls a field emission current flowing through the first electrode, while the DC voltage is applied to the second electrode.
Patent KR-20090002085-A (KR)
Title: System and method of providing broadcasting service using wire/wireless combination network
Inventor: KIM TAE HYUN
IPC: G06Q50/00
Filed: 2007-06-05
Abstract: A method for providing a broadcast service through ware and wireless converged network can select a viewer and a system for the same are provided to make participate with the viewers of state connected to an opened broadcast in the broadcast and keep communication between a master and the viewer connected. A system for providing a broadcast service through ware and wireless converged network can select a viewer comprises A user terminal(100) receiving broadcast data through a wire and wireless network and opening a radio station and managing a broadcast station, a broadcasting system(300) producing, storing and transmitting the broadcast data to the user terminal of viewer participating in the broadcast station, a portal system(400) uploading and downloading the broadcast data and setting up communication between the user terminal connecting to blog or bulletin board, a management system(500) managing connection information of the user terminal and a friend and information of each user and an application system(200) making participate the viewer in the broadcast station.
Patent KR-20080107171-A (KR)
Title: An electronic stability program for a vehicle
Inventor: LEE YONG SOO
IPC: B60G17/044
Filed: 2007-06-05
Abstract: A position control apparatus of the vehicles is provided to contribute to the cost down of the vehicles and to give More various car positions. A position control apparatus of the vehicles comprises as follows. The front-wheel air spring(11) and rear wheel side air spring(21) are connected to respectively 2 direction magnetic valve(12)(22) and three-way magnetic valve(13)(23). Each 2 direction magnetic valve is connected to the air tank through each leveling valve(14)(24), while each three-way magnetic valve is connected to the air tank(30). Each three-way magnetic valve comprises an air tank path, an air spring path, an exhaust pipe and a plug.
Patent KR-20080047244-A (KR)
Title: System and method for high speed conversion of program in digital broadcast receiver
Inventor: JEONG JAE HYEONG
IPC: H04N5/50
Filed: 2007-06-11
Abstract: A system and a method for high speed conversion of a program in a digital broadcast receiver are provided to analyze program information in advance and supply a key frame when watching/changing a program, and to analyze a plurality of programs and find the key frame at the same time, thereby reducing service incapable time and minimizing inconvenience of a user. A system for high speed conversion of a program comprises a key frame acquisition unit(405), a program list renewing unit, and a program information analyzing unit. The program information analyzing unit receives and analyzes program related information contained in a renewed conversion prediction program list. The program information analyzing unit has a program list acquisition part, a program analysis and key frame provider(403), and a key frame acquisition part. The program analysis and key frame provider analyzes the conversion prediction program and provides the key frame of the conversion prediction program. The program list acquisition part includes an adjacent program acquisition device(409), a user preferable program managing device(411), and a program list acquisition device(413).
Patent KR-20090002535-A (KR)
Inventor: YOO SUNG SU
IPC: A61Q17/00
Filed: 2007-07-02
Abstract: A functional cosmetic product is provided to prevent the skin from being bitten by the mosquito by using a tomato. A functional cosmetic product comprises a tomato main ingredient and a tomato juice; and 30-99 wt% of a common cosmetic product selected from the group consisting of toilet water, nutritive lotion, nutritive cream, massage cream, pack, baby powder and nutritive essence.
Patent KR-20080002698-A (KR)
Title: Apparatus and system for steering an optical beam
Inventor: HORVATH CHRISTOPHER
IPC: G02B27/40
Filed: 2007-07-02
Abstract: An apparatus and a system for steering an optical beam are provided to steer the optical beam along a number of optical beam paths. An apparatus for steering an optical beam comprises a base assembly(110), a first reflection surface(120) and a second reflection surface(122). The first reflection surface is set at a first angle for an optical axis of an incident beam, and directs the optical beam along a first optical path. The second reflection surface is set at a second angle different from the first angle for the optical axis of the incident beam, and directs the optical beam along a second optical path. The first and the second reflection surface move in a linear method along a common axis, and the base assembly relocates the first and the second reflection surface along the common axis to make the incident beam be incident on one or another image.
Patent KR-20090003639-A (KR)
Title: Volatile organic compound-responsive frp3 protein originated from arabidopsis thaliana
Inventor: KWON MI
IPC: C12N15/66
Filed: 2007-07-03
Abstract: An FRP3 protein derived from Arabidopsis thaliana, a gene coding the FRP3 protein, a recombinant vector containing the gene, the plant transformed by the vector, and a seed of the transformed plant are provided to enhance the resistance of a plant against the stress such as the exposure to volatile organic compounds. An FRP3 protein derived from Arabidopsis thaliana comprises the amino acid sequence represented by the sequence number 2, and is expressed by the response to a volatile organic compound. Preferably the gene coding the FRP3 protein comprises the base sequence represented by the sequence number 1. The transformed plant removes the volatile organic compounds in air.