baber/WOPTO huggingface dataset:
Patent KR-20070097850-A (KR)
Title: Connecting device and washing machine therewith
Inventor: LEE COONG HUI
IPC: D06F39/08
Filed: 2006-03-29
Abstract: A connecting device and a washing machine with thereof are provided to reduce bending force exerted to a connection unit and to prevent fluid from leaked from the connection unit by installing a bellow at the connecting device. A connecting device comprises a first connecting unit(210), and a second connecting unit(220). The first connecting unit is installed at one end of the connecting device. The first connecting unit is screw-connected with a first hose(270). The second connecting unit is installed at the other end of the connecting device and screw-connected with a second hose(280). The first connecting unit has a first male screw unit(212). The make screw unit is formed at one end of the connecting device. The second connecting unit has a second make screw unit(222) formed at the other end of the connecting device. A packing member(230) is installed at internal of the second connecting unit to prevent fluid leakage transferred through the internal of the first and the second hoses. A flexible bellows is installed at the connecting device.
Patent KR-20070099769-A (KR)
Title: Synthesis of tourmaline red colored cubic zirconia single crystals
Inventor: JOO GI TAE
IPC: C30B29/16
Filed: 2006-04-05
Abstract: A manufacturing method of a tourmaline red colored cubic zirconia single crystal is provided to enable mass production and improve quality by adding MnO2 to the material of the crystal as a color developer and performing a heat-treatment in a neutral or reduction atmosphere. A manufacturing method of a tourmaline red colored cubic zirconia single crystal includes the steps of: mixing an oxide material; charging a skull melting apparatus with a compound obtained from the prior step, and growing a zirconia single crystal with a skull melting method; and performing the heat-treatment of the single crystal at the temperature of 950 - 1500 degrees centigrade in a furnace of a neutral or reduction atmosphere. The oxide material includes ZrO2 of 50 - 90 weight%, Y2O3 of 10 - 50 weight%, CeO2, Er2O3, a color former of 0.02 - 9 weight%, and MnO2 of 0.01 - 4 weight% as a color developer. The color developer is added less than half of the color former.
Patent KR-20070011084-A (KR)
Title: Boil off gas reliquefaction apparatus using line mixer
Inventor: HONG EUI SEOK
IPC: F25J1/02
Filed: 2006-04-18
Abstract: A BOG(Boil-Off Gas) reliquefaction apparatus using a line mixer is provided to quickly control the temperature of BOG by rapidly cooling down the BOG by mixing and vaporizing LNG(Liquefied Natural Gas) and the BOG in the line mixer. The BOG reliquefaction apparatus using a line mixer(16) is composed of a BOG compression unit(1) compressing BOG evaporated from the inside of an LNG storage tank(10); an actuating fluid compression unit(4) having plural actuating fluid compressors(41,42,43) and actuating fluid coolers(44,45,46) connected to cool the actuating fluid by repeating compressing and cooling steps; and a cold box unit(2) liquefying the BOG by expanding the actuating fluid of the actuating fluid compression unit at very low temperature and then exchanging heat between the actuating fluid and the BOG in a condenser(20). The BOG reliquefaction apparatus recirculates the BOG liquefied by the cold box unit to the storage tank. The line mixer for mixing the BOG vaporized from the storage tank and the LNG supplied from the outside and a mist removing drum(17) removing the mist remaining in the BOG mixed in the line mixer are installed between the BOG compression unit and the storage tank. The BOG is cooled down in the line mixer by evaporative latent heat of the LNG.
Patent KR-20070078959-A (KR)
Title: A hot wire handle for car
Inventor: SEO YONG MOON
IPC: B62D1/04
Filed: 2006-04-19
Abstract: A hot wire steering wheel for vehicles is provided to help convenient, safe driving in the winter season as well as sterilization in the summer season. A hot wire steering wheel for vehicles comprises a circular wheel frame, which is formed by foaming and injection-molding a plastic material, which is wound around the circular wheel frame. The hot wire has opposite ends thereof located at the center of the circular wheel frame. One of the opposite ends of the hot wire is connected to a power switch, and the other is connected to a power source such as a battery. The power source is connected with an overheating protector such as an automatic thermostat.
Patent KR-20060111416-A (KR)
Title: Hybrid orthogonal frequency division multiple access system and method
Inventor: ZHANG GUODONG
IPC: H04J13/00
Filed: 2006-04-24
Abstract: A hybrid OFDMA(Orthogonal Frequency Division Multiple Access) system and a method thereof are provided to mitigate and equalize interference between cells by pseudo-randomly performing time-frequency hopping for a non-spread OFDMA subassembly in each cell. A hybrid OFDMA system(10) includes a transmitter(100), and a receiver(200). In the transmitter(100), a first spread OFDMA subassembly(130) maps spread data into a first sub-carrier group by spreading first input data for a first user group. A first non-spread OFDMA subassembly(140) maps second input data into a second sub-carrier group. A first common subassembly(150) transmits the first and second input data mapped into the first and second sub-carrier groups by using OFDMA. In the receiver(200), a second common subassembly(250) processes the received data, and restores the data mapped into the sub-carrier by using OFDMA. A second spread OFDMA subassembly(230) restores the first input data. A second non-spread OFDMA subassembly(240) restores the second input data.
Patent KR-20060115963-A (KR)
Title: Transmission actuator for an automobile transmission device, transmission device with a transmission actuator, and automobile drive train with an automobile transmission device
Inventor: KRETZ BUSCH VOLKER
IPC: F16H61/26
Filed: 2006-05-04
Abstract: A transmission actuator for an automobile transmission device, a transmission device with a transmission actuator, and an automobile drive train with an automobile transmission device are provided to connect or disconnect correctly shifting gears by improving a structure thereof. A connecting member(2) includes a first connecting member(10) as a shaft or an axis, and a second connecting member(12). The second connecting member is moved and rotated in an axial direction. The second connecting member is formed with a disk or a thin plate and is coupled with shift shafts. The first connecting member includes a plurality of depressed parts(14,16,18,20,22). The second connecting member is rotated along a position of an axial direction within the depressed parts.
Patent KR-20060118359-A (KR)
Title: Stabilized dc power supply circuit
Inventor: KANZAKI TAKAO
IPC: G05F1/56
Filed: 2006-05-16
Abstract: A DC(Direct Current) stabilizing power circuit is provided to appropriately apply for electronic apparatuses like a record medium driver writing to and representing a record medium, such as a CD-ROM(Compact Disk Read Only Memory), a DVD-ROM(Digital Versatile Disk Read Only Memory), and a DVD-RAM(Digital Versatile Disk Random Access Memory), cellular phones, and PDAs(Personal Digital Assistants). A DC stabilizing power circuit(1) having an output transistor(Q1) between an input terminal(10) and an output terminal(11) includes an output current restricting circuit(2) for restricting the output current of the output transistor, and a correction circuit(3) for correcting nonuniformity of the output current restriction due to the variation of the relation between the output current and physical quantity in a control electrode of the output transistor.
Patent KR-20070116356-A (KR)
Title: Camera module actuator
Inventor: LEE KYUNG TAEK
IPC: G02B7/04
Filed: 2006-06-05
Abstract: A camera module driving device is provided to exclude the existing inner yoke, change the polarization direction of a magnet into a vertical direction, and use a ring-shaped coil to secure high sensitivity saving space. A camera module driving device is composed of a base(150) having a through-hole formed in the center; an outline frame(100) installed on the base to form an inner space and provided with a light transmitting hole formed at the upper part to receive the light; a lower spring(112) mounted at the base; a bobbin(130) installed at the upper part of the lower spring and provided with a lens; a coil(140) installed at a side wall of the bobbin; a magnet(120) mounted in the outline frame with keeping a predetermined gap from the coil; and an upper spring(111) installed at the upper side of the magnet.
Patent KR-20070117857-A (KR)
Title: Organic and polymeric materials containing diacetylene moieties and organic thin film transistor utilizing same
Inventor: SUH DONG HACK
IPC: C07C15/58
Filed: 2006-06-09
Abstract: An organic compound and polymer substituted with the same are provided to increase the charge transportability by virtue of the diacetylene structure having liquid crystalline property and crystallinity, when used in an organic thin film transistor. An organic compound having a diacetylene structure used as an active layer of a thin film transistor is represented by any one of the following formulae: C1-A1-C=C-C=C-D1-B1; B2-D2-C=C-C=C-D3-B3; C2-A2-C=C-C=C-A3-C3; C4-A4-E1-D4-C=C-C=C-D5-B4; C5-A5-C=C-C=C-D6-E2-D7-C=C-C=C-A6-C6; C7-A7-C=C-C=C-D8-E3-A8-C8; and C9-A9-E4-D9-C=C-C=C-D10-E5-A10-C10. A polydiacetylene compound is represented by the any one of the formulae 12-18.
Patent KR-20070118796-A (KR)
Title: Backlight unit for liquid crystal display device
Inventor: HAN JEONG HUN
IPC: G02F1/13357
Filed: 2006-06-13
Abstract: A backlight unit for an LCD(Liquid Crystal Display) is provided to omit a complicated fluorescent material coating process in an existing fluorescent lamp forming process by including a lamp emitting only ultraviolet rays and at least one optical sheet including a fluorescent material, thereby improving process efficiency and preventing failure such as deterioration of brightness. A backlight unit for an LCD includes a reflective plate(125), a light guide plate(123), a lamp(129), and plural optical sheets(121). The light guide plate is set on the reflective plate. The lamp is disposed along a side of the light guide plate and emits ultraviolet rays. The optical sheets are set in the upper part of the light guide plate and include a fluorescent material.
Patent KR-20070121110-A (KR)
Title: Front panel of an optical disk recording/reproducing apparatus
Inventor: CHO WOON YANG
IPC: G11B33/10
Filed: 2006-06-21
Abstract: A front panel of an optical disk recording/reproducing device is provided to prevent interference between a coil spring and a relay wire by forming an arrangement unit at an inner part of the front panel additionally so as to separate the coil spring from the relay wire. A front panel(30) of an optical disk recording/reproducing device comprises a coil spring, a supplement board, a main board, a wire, and an arrangement unit(38). The arrangement unit is projected at an inner part of the front panel to separate the coil spring from a relay wire. The arrangement unit has a spring fixing unit(38a), and a wire insert unit(38b).The spring fixing unit fixes an end of the coil spring. The wire insert unit is formed at a separation part of the spring fixing unit to allow the relay wire to be inserted.
Patent KR-20070121860-A (KR)
Title: Apparatus for feeding receptacle of mini-fuse of junction box
Inventor: LEE SEOK HONG
IPC: H01R13/10
Filed: 2006-06-23
Abstract: An apparatus for transferring a receptacle of a mini-fuse of a junction box is provided to insert the receptacle of the mini-fuse into a connection terminal of the junction box while maintaining a constant posture of the receptacle. A spiral vibration discriminator(210) has a spiral path, so that a receptacle is laid with a protrusion slice arranged in a length direction toward a front upper portion. The receptacle includes a concave portion which is formed on one outer wall of a cube, and the protrusion slice which is protruded from a lower edge of the outer wall. An upper end of a vertical transfer tube(220) is connected to an exit side of the spiral vibration discriminator and moves the receptacles in one row to a normal downward direction. An insertion hole is formed in a lower end of the vertical transfer tube. A stopper actuator(230) selectively inserts stoppers into the insertion hole, so that the receptacles are ejected from the vertical transfer tube one by one. A receptacle temporary container(240) is arranged to be close to a lower end of the vertical transfer tube and moves back and forth with respect to the vertical transfer tube.
Patent KR-20070121904-A (KR)
Title: Control check valve
Inventor: LEE YOUNG BUM
IPC: F16K15/18
Filed: 2006-06-23
Abstract: A control check valve is provided to arbitrarily control the position of a disk since the disk is switched by rotating a warm gear coupled to a valve. A control check valve(100) includes a body part(110), a driving part(120), a counter weight part(130), a damping part(140), and a detecting part(150). The body part is formed to allow a valve shaft(111) to penetrate through a center thereof and has a disk(114) to open and close a fluid way. The driving part has a segment to be connected to the valve shaft and is coupled with a worm wheel. And the driving part includes a handle(125) and a motor(126). The counter weight part is formed so as to be closed by gravity. The damping part has a position control groove and intercepts the valve by closing the disk. The damping part controls closing speed. The detecting part detects opening and closing states when the valve shaft rotates at a long distance.
Patent KR-20080004205-A (KR)
Title: Controller for game player with key pad used for character input
Inventor: LEE HYUN CHEOL
IPC: G05G9/00
Filed: 2006-07-05
Abstract: A controller having a letter input key pad for a game player is provided to facilitate carrying and usage without carrying a keyboard and to increase input efficiency by aligning buttons in 5 rows and 4 columns and separately arranging consonants and vowels. A controller(10) having a letter input key pad for a game player is composed of: a housing body(11); a direction indicating switch group disposed at one side on the upside of the housing body to indicate the movement of game characters; a motion indicating switch group disposed at the other side on the upside of the housing body to indicate the motion of game characters; the letter input key pad interposed between the direction indicating switch group and the motion indicating switch group and composed of plural buttons; and a CPU(Central Processing Unit) electrically connected to the letter input key pad in the housing body in order to judge from which the information is input among the direction indicating switch group, the motion indicating switch group, and the letter input key pad and to output a hexachord indicating position information of the button pushed by a user.
Patent KR-20080004933-A (KR)
Title: A receiver for broadcasting
Inventor: JOO YOUNG SUN
IPC: H04N5/44
Filed: 2006-07-07
Abstract: A broadcast receiver is provided to use a main video device for processing broadcast signals and at least one sub video device for outputting broadcast signals according to control of the main display device, thereby utilizing plural broadcast receivers at a low cost. At least two broadcast signal process units(10,20) receive and restore broadcast signals, and a controller(30) outputs the restored broadcast signals through a main video device and at least one sub video device. A wireless communication unit transmits the restored broadcast signals to the sub display device according to control signal of the controller. A broadcast signal output unit(40) of the main video device outputs the restored broadcast signals according to control signal of the controller. The broadcast signal process units include a tuner(11), a demodulator(12), a demultiplexer(13), a decoder(14), a video encoder(15) and an audio converter(16).
Patent KR-20080010898-A (KR)
Title: Method for preprocessing contents and contents providing apparatus using the method
Inventor: KOO MIN SOO
IPC: H04N5/445
Filed: 2006-07-28
Abstract: A method for preprocessing contents and a content providing apparatus employing the method are provided to ensure fast execution of contents by predicting contents to be selected by a user and separately managing frequently selected contents. A method for preprocessing contents comprises the steps of: displaying a list of contents including content items(S510); determining the time one content item in the list is selected by a user input signal(S520); and performing preprocessing for execution of the contents based on the determined time(S530).
Patent KR-20080012644-A (KR)
Title: Media processing apparatus and media processing method thereof
Inventor: CHO JEONG BAE
IPC: G02F1/133
Filed: 2006-08-04
Abstract: An apparatus and a method for processing images are provided to improve image quality and reducing power by controlling brightness of images according to each pixel. A signal processor(10) processes inputted image signals, and a display panel(20) displays the image signals processed by the signal processor. A backlight unit(30) has plural light emitting devices for irradiating light to the display panel in correspondence with each pixel of the processed image signal. A controller(50) calculates brightness by pixel according to RGB(Red, Green and Blue) element values by each pixel of the image signal processed by the signal processor, and controls the backlight unit so that the plural light emitting devices irradiate light with intensity corresponding to the calculated brightness by each pixel.
Patent KR-20060123035-A (KR)
Title: Barbecue oven boil
Inventor: KIM JE KYUNG
IPC: A47J37/07
Filed: 2006-08-17
Abstract: An oven cooking apparatus for barbecue is provided to preclude a user from being burned and increase the supply and replacement effect of the charcoal by easily attaching and detaching the charcoal support from the lower end of the cooking body. An oven cooking apparatus for barbecue comprises: a cooking body(100) formed with an inlet opened and closed by a cover(120) at the upper part of the cooking space; a charcoal support(200) where a charcoal container(210) is placed at the inner bottom with predetermined height, and an upper end(201) is detachably connected to an aperture of the lower part of the body; and a movable setting board(300) mounted with a support ring(301) for inserting charcoal support at the upper end and installed with plural casters(302) at the lower surface. A pair of cams are arranged at a cam shaft(311) rotated by a handle(310). The charcoal support is detachably connected to the aperture of the lower part according to the position of the cam. The cam is formed with a front end(321) having a predetermined inclined surface to hold the charcoal support.
Patent KR-20080016311-A (KR)
Title: Method for providing a company information using a hangeul keyword
Inventor: KIM KYU HWA
IPC: G06F17/00
Filed: 2006-08-18
Abstract: A method for providing company information using a Hangeul keyword domain is provided to offer a webpage of a company corresponding to the Korean character keyword domain or the corresponding company information when the Korean character keyword domain formed by Hangul keywords is received. A service system stores the information for the Korean character keyword domains, the webpage matched with the sold Korean character keyword domain, and the company information, which is provided by matching with the Hangul keyword included in the unsold Korean character keyword domain(106). The service system determines whether the Korean character keyword domain is the sold or unsold Korean character keyword domain when a user terminal requests the webpage matched with the Korean character keyword domain(110). The service system transmits the webpage matched with the Korean character keyword domain to the user terminal when the requested webpage is matched with the sold Korean character keyword domain(200,300). The service system transmits the company information matched with the Korean character keyword to the user terminal when the requested webpage is matched with the unsold Korean character keyword domain(400).
Patent KR-20080020362-A (KR)
Title: Display device and method for changing the channel thereof
Inventor: HEO MUN DEOK
IPC: H04N5/50
Filed: 2006-08-31
Abstract: An image displayer and a method for changing a channel of the image displayer are provided to solve a problem that when a user views an analog channel, the user does not know about an equivalent digital channel, or should search and change the equivalent digital channel if ever. A broadcast signal including channel information is received(ST1). Channel information is extracted from the received broadcast signal(ST2). A type of a current channel is determined from the extracted channel information(ST3). If the current channel is an analog channel, its equivalent digital channel is searched(ST4). It is checked whether or not the equivalent digital channel exists(ST5). If the equivalent digital channel exists, the channel is changed to the equivalent digital channel(ST6).
Patent KR-20080022395-A (KR)
Title: Apparatus for micom data storage with condenser
Inventor: LEE DONG WON
IPC: G06F12/00
Filed: 2006-09-06
Abstract: A data storage device using a condenser in a microcomputer is provided to protect data from power noise and erase the stored data completely in power-off by temporarily storing the data to the condenser, which is completely discharged in the power-off, without using electric power. A data storage device includes a microcomputer(100) inputting/outputting data, a condenser storing part(200) storing the data inputted/output from the microcomputer by connecting a plurality of combinations of a resistor(R1-Rn) and a condenser(C1-Cn) in series, and a discharge resistor connecting to the condenser in parallel. The condenser storing part charges the condenser with the data output from the microcomputer by connecting a diode at the front side of the resistor, and reads condenser voltage by connecting to the other resistor between the microcomputer and the condenser.
Patent KR-20080026290-A (KR)
Title: Air conditioner
Inventor: KIM SE HYUN
IPC: F24F13/28
Filed: 2006-09-20
Abstract: An air conditioner is provided to raise cleaning performance by allowing a kit case to easily move along the filters by a kit guide while being in close contact with the filter. An air conditioner comprises a case provided with an air conditioning unit, and a filter(31) installed at the case. A kit case has an intake port formed in a surface opposite to the filter. A kit transfer unit transfers the kit case at the filter. A suction force generating unit is connected with the kit case to generate suction force such that impurities in the filter are sucked into the kit case. A kit guide guides a movement of the kit case. The kit case has a hopper unit formed with an exhaust hole such that the kit case communicates with the suction force generating unit. A kit drain hose that connects the kit case with the suction force generating unit is connected with one of the upper and lower portions of the kit case.