baber/WOPTO huggingface dataset:
Patent KR-20080084052-A (KR)
Title: Method in which microorganisms is cultivated in the blocks of wood and the wood chips cultivated with the method
Inventor: LEE SEOK TAE
IPC: C12N1/00
Filed: 2007-03-14
Abstract: A method for culturing microorganisms in blocks of wood is provided to mass-propagate and produce the microorganisms by inoculating a culture solution of the microorganisms in the blocks of wood and fermenting it, thereby providing the microorganism cultured wood chips applicable as an environment improving agent or various enzymatic products. A method for culturing microorganisms in blocks of wood comprises the steps of: (a) collecting miscellaneous wood such as waste woods, logs and wood roots; (b) cutting the collected wood to have a regular length using a crusher; (c) putting the cut blocks of wood in a selector to select in accordance with a size of the blocks of wood; (d) mixing the selected blocks of wood with a predetermined amount of rice bran; (e) putting a culture solution of strain in a mixture obtained from the step(e) to have a predetermined moisture content; (f) after putting a mixture obtained from the step(e) in a closed space, supplying oxygen thereto and fermenting it at a temperature of 50-80 deg.C for 3-9 days; and (g) after the fermentation, producing microorganism cultured wood chips, wherein the strain is selected from the group consisting of Bacillus sp., Pediococcus acidilactici, and Pediococcus pentosaceus and the size of the wood blocks has a diameter of 2-10cm and a length of 5-60cm. Further, the method for culturing microorganisms in blocks of wood comprises a step of making the microorganism become dormant by removing water of the microorganism cultured wood chips.
Patent KR-20080086076-A (KR)
Title: Plasma display device
Inventor: KIM KI DONG
IPC: G09G3/291
Filed: 2007-03-21
Abstract: A plasma display device is provided to minimize a statistical delay time by forming an MgO protection layer having an atom ratio of O to Mg corresponding to 1.0 to 0.98. A plasma display device includes a plasma display panel, a driving unit for driving the plasma display panel, and a control unit for controlling the driving unit and outputting a driving control signal. The plasma display panel includes an address electrode(13) formed on a first substrate(3), a pair of first and second display electrodes(9a,9b,11a,11b) formed across the address electrode on a second substrate, a dielectric layer(17) formed on the second substrate to cover the first and second display electrodes, a MgO protection layer(19) formed on the second substrate to cover the dielectric layer, and a discharge gas implanted into a gap between the first and second substrates. The driving control signal of the control unit has a sustain discharge pulse width of a sustain period equal to and less than 3.5 microseconds. In the MgO protection layer, an atom ratio of O to Mg is 1.0 to 0.98.
Patent KR-20080089026-A (KR)
Title: Semiconductor memory device and method for fabricating the same
Inventor: KIM HO UNG
IPC: G11C7/12
Filed: 2007-03-30
Abstract: A semiconductor memory device and a method for fabricating the same are provided to improve operation speed at the same design area and to enable a sense amplifier to sense and amplify a data signal applied to a bit line more rapidly. A cell array provides a data signal to a first NMOS transistor through a bit line. A bit line sense amplifier(200) comprises a second NMOS transistor to sense and amplify the data signal applied to the bit line. A threshold voltage of the second NMOS transistor is lower than a threshold voltage of the first NMOS transistor. The bit line sense amplifier uses a negative voltage and a power supply voltage as a driving voltage.
Patent KR-20080091580-A (KR)
Title: Test socket for semiconductor device and testing method using the same
Inventor: YUN MUONG KEUN
IPC: H01R33/76
Filed: 2007-04-09
Abstract: A semiconductor device test socket and a semiconductor device test method using the socket are provided to test semiconductor devices using a socket having a simple structure without additionally soldering a test board to the socket. A semiconductor device test socket includes a main body(10) in the form of a rectangular plate and electric contacts(20). The main body has a plurality of through-holes formed at the center thereof. The electric contacts are respectively inserted into the through-holes and fixed thereto in such a manner that the electric contacts are elastically moved in the vertical direction. The top end of each electric contact is protruded and comes into contact with a solder ball(31) of a semiconductor device(30) and the bottom end thereof is protruded and connected to a terminal of a test board(40).
Patent KR-20080092197-A (KR)
Title: Washing machine
Inventor: SEO DONG PIL
IPC: D06F39/02
Filed: 2007-04-11
Abstract: A washing machine is provided to improve space utilization by installing a detergent container inside a washing machine body or at the lower part of the washing machine body not to be exposed. A washing machine comprises a washing machine body(11), a tub(12), a detergent supply unit(31), and a detergent injection tube(32). The detergent supply unit supplies liquid detergent from a detergent container(41) into a tub. The detergent container is installed inside the washing machine body or at the lower part of the body not to be exposed to the outside. The detergent injection tube, which guides the liquid detergent from the detergent container to the tub, is installed between the tub and the detergent container. A part of the detergent injection tube is transparent or semi-transparent to allow a user to check circulation of the liquid detergent.
Patent KR-20080094269-A (KR)
Title: Robot hand for assembling of transmission gear
Inventor: PARK TAE GARB
IPC: B25J15/00
Filed: 2007-04-19
Abstract: A robot hand for assembling a transmission gear is provided to improve productivity in a transmission assembling line by allowing a differential gear to be easily engaged with a transfer gear. A robot hand(100) for assembling a transmission gear includes a rotation support unit(110) and a spacer unit(120). The rotation support unit connects a robot to the robot hand and supports the robot hand in such a manner that the robot hand rotates about a central line extending through the center of a differential assembly fixed by a finger(101). The spacer unit allows the robot hand to rotate about the rotation support unit within a predetermined range in a state in which a differential assembly(20) is elastically supported by the spacer unit.
Patent KR-20080095000-A (KR)
Title: Method and apparatus for inter-corresponding between user devices in a wire/wireless communication system
Inventor: JANG MIN SU
IPC: H04L12/28
Filed: 2007-04-23
Abstract: A mutual corresponding method between user devices in a wired/wireless communication system and a device therefor are provided to perform a service by deciding whether user devices which store preset profiles and corresponding policies correspond to each other, thereby preventing personal privacy from being exposed. A connection/communicator(102) performs wired connection and wireless communication with another corresponding target user devices. A profile and corresponding policy storage(104) stores profile and corresponding policies which become grounds of corresponding decision. A decider(100) determines whether to correspond to another corresponding target user device based on the policies, decides display methods equivalent to the determined results, and delivers the decided results to a display unit(106). The display unit displays the results.
Patent KR-20070107580-A (KR)
Title: Wind power plant having a rotating wind-collecting device
Inventor: GYE BYUNG SIK
IPC: F03D1/00
Filed: 2007-04-24
Abstract: A wind power plant having a rotating wind-collecting device is provided to improve a power generation performance by coupling a wing to an outer circumference of the wind-collecting device such that the wind-collecting device rotates by wind. A wind power plant comprises a rotating wind-collecting device(120) to which a wing(128) is coupled. The wind power plant operates by using a propeller(110) rotated by wind. The wind-collecting device is installed at a front surface of the propeller. The wind power plant includes a power generator(100), a support(200) for supporting the power generator, a power transmission part(300) for transferring power, and a generator(400) for converting the power into electricity. The power generator includes the propeller, a rotation shaft into which the propeller is fitted and the wind-collecting device.
Patent KR-20070096983-A (KR)
Title: Semiconductor memory device
Inventor: PARK YOON DONG
IPC: H01L27/105
Filed: 2007-05-01
Abstract: A semiconductor memory device is provided to utilize channel regions formed in each pair of fins corresponding to one gate as a conductive path for electric charges. At least a pair of fins(21a,21b) protrude from a substrate, and are spaced apart from each other. Insulating layers(22,23) are formed between the fins, and a storage node(26) is formed on the fins and a surface of a portion of the insulating layer. A gate electrode(27) is formed on the storage node. A source and a drain are formed on the fins, and a pair of channel regions are formed on inner surfaces of the fins between the source and drain. Widths of the fins contacting the storage node are smaller than those of the fins in a region where the source and the drain are formed.
Patent KR-20080097763-A (KR)
Title: Microfluidic system and fabricating method of the same
Inventor: PARK JONG MYEON
IPC: G01N35/00
Filed: 2007-05-03
Abstract: A microfluidic system is provided to realize the fast reaction time by being equipped with a valve for opening or closing channel by irradiating electro magnetic waves and to prevent the fluid flux control defect due to the melting defect of the valve by being equipped with lens on a substrate. A microfluidic system(100) comprises a substrate(111); a channel for transferring the fluid formed inside a substrate(117); a valve(120) containing a phase transition material melted by the electromagnetic wave energy, to control the fluid flow along a channel; and lens(122) on a substrate to control the irradiated area where the electro magnetic wave is irradiated to the valve.
Patent KR-20080098973-A (KR)
Title: Artificial marble having various designs, improved abrasion and stain resistances, and process for preparing the same
Inventor: KO HAE SEUNG
IPC: C04B16/04
Filed: 2007-05-08
Abstract: Various exterior designs of artificial stones and the manufacturing method thereof are provided to improve an abrasion resistance by mixing chips at a constant rate and maximizing an attendance ratio of the artificial stone surface using a vibrator, to express an external appearance very similar to natural stone and to improve a reliability of product. An artificial stone comprises chips having particle size distributions different from each other. The chip is comprised of a large chip having a particle size of 3 - 9 mm and a small chip having a particle size of 1 - 3 mm. A mixing ratio of the small chip and the large chip is 7:3 - 6:1. The chip is selected from a resin chip, a native rock chip, and a glass chip.
Patent KR-20070109906-A (KR)
Title: Construction machine
Inventor: SASAKI KATSUHIRO
IPC: E02F9/06
Filed: 2007-05-10
Abstract: A construction machine is provided to obtain the strength of a vehicle body frame by integrating a balance weight with a casting unit and withdrawing hydraulic hoses through hose inserting holes. A construction machine comprises a vehicle body frame, a working device, and hydraulic hoses. The vehicle body frame is installed with a hydraulic source. The working device is operated by an actuator. The hydraulic hoses are mounted between the vehicle body frame and the working device. The vehicle body frame has a frame body(6), a mounting bracket(7) mounted to the outside of the front of the frame body, a balance weight(8) mounted to the rear of the frame body and integrated with a casting unit, and hose inserting holes(22) mounted to the front of the frame body to draw the hydraulic hoses toward the mounting bracket from the inside of the vehicle body frame.
Patent KR-20080099999-A (KR)
Title: Method of forming a micro pattern in a semiconductor device
Inventor: JUNG WOO YUNG
IPC: H01L21/32
Filed: 2007-05-11
Abstract: The first assistant pattern having g the same first contact hole as the insulating pattern formed in the center of the insulating patterns of 4. Therefore, the micro-pattern having the goal critical dimension(Critical Dimension: CD) can be formed. The method of forming a fine pattern in the semiconductor device is provided. A step is for forming the etching object film, the oxide of the lozenge form and the first hard mask film on the semiconductor substrate(100). A step is for forming the same contact hole as an insulating pattern at the center between insulating patterns of 4, forming the first assistant pattern on the first hard mask film including oxide. A step is for forming the second subsidiary pattern by etching the first assistant pattern to expose the upper part of the insulating pattern. A step is for removing the exposed oxide. A step is for forming the first hard mask pattern by performing the etching process using the second subsidiary pattern as an etching mask. A step is for etching the etching object film by using the first hard mask pattern.
Patent KR-20090001702-A (KR)
Title: System, apparatus and method for processing comment on broadcasting
Inventor: KIM IL JOO
IPC: G06Q50/00
Filed: 2007-05-11
Abstract: A system for processing broadcast opinion, a device and a method thereof are provided to know demand of a viewer outputted in real time. A system for processing broadcast opinion includes the followings: a broadcast client(110) receiving broadcast; a opinion client(120) indicating the opinion of the other viewer watching broadcast, receiving the opinion of the viewer watching the broadcast which the broadcast client transmits; a broadcast server transmitting the received opinion of the other viewer and receiving the opinion outputted from the opinion client.
Patent KR-20080106823-A (KR)
Title: Pipe connection structure
Inventor: KIM MIN CHUL
IPC: F16L27/04
Filed: 2007-06-07
Abstract: A pipe fitting is provided to prevent the connection part from bursting due to crust movement or change of earth pressure after finishing work. A pipe fitting comprises a channel(11) formed in the center inside a spherical body; a knuckle(10) of which outer periphery has a connection part(12); a socket(20) of arc type surrounding the spherical surface; and a coupling flange(30) connecting two pipes.
Patent KR-20080109999-A (KR)
Title: Apparatus and method for parameter rollback in self configurable broadband wireless communication system
Inventor: KIM KWANG SIK
IPC: H04B17/40
Filed: 2007-06-14
Abstract: A parameter rollback apparatus and a method thereof in a configurable broad band wireless communications system are provided to manage the operation parameter of a base station according to an environmental change which is unexpected and to manage the operation parameter of the base station according to the wireless environment change. An optimization part determines an optimum operation parameter of a base station. An evaluation part(208) generates the service level of the base station applying the operation parameter. A controller(202) requests the operation parameter roll back to the base station in case that or the service level is the same as or greater than the first threshold level.
Patent KR-20080112760-A (KR)
Title: Quick dryer
Inventor: KIM DONG AM
IPC: A23B9/04
Filed: 2007-06-22
Abstract: A quick dryer is provided to control the drying time and to dry an object to-be-dried in the optimum state. A quick dryer dries the object to-be-dried by injecting the object in a dry drum and blowing the hot air. The dry drum includes a sub-frame(200) on a mainframe(100) installed at the floor; an injecting hole and discharging hole(12) for an object to-be-dried; and several agitating vanes. The hot air generating device(30) installed at the outside to the dry drum supplies the hot air. Any one of near infrared rays or microwaves generated in a near infrared ray generator(40) or microwave generator is irradiated to an object to-be-dried.
Patent KR-20090000943-A (KR)
Title: Apparatus for manufacturing an alcohol and controlling method at the same
Inventor: KIM JONG BOO
IPC: C12H1/00
Filed: 2007-06-29
Abstract: An apparatus for preparing a fermented liquor, and a method for controlling the apparatus are provided to allow a fermented liquor to be manufactured automatically and easily. An apparatus for preparing a fermented liquor comprises a fermentation container(110) where the raw material for a fermented liquor is stored; a heat supply part(130) which heats or cools the fermentation container; and a control part(140) which controls the heat supply part, thereby controlling the fermentation temperature of the raw material for a fermented liquor.
Patent KR-20090004194-A (KR)
Title: Manufacturing method of photochromic composition using organic fluorescent pigment and photochromic dye
Inventor: CHO JUNG HYUN
IPC: C09D17/00
Filed: 2007-07-06
Abstract: A method of manufacturing a photochromic composition by using organic fluorescent pigment and photochromic dye is provided to realize various colors in one product by developing each color of organic fluorescent pigment and photochromic dye in exposure to sunlight. A method of manufacturing a photochromic composition by using organic fluorescent pigment and photochromic dye comprises (1) a step for manufacturing the photochromic dye by mixing a photochromic mixture and transparent paint in a weight ratio of 1:1 at a room temperature, wherein the photochromic mixture is obtained by injecting spirooxazine 0.2~2 weight%, antioxidant 0.4~4 weight% and photostabilizer 0.4~14 weight% in paint thinner 80~99 weight% and heating the mixture at 60~80°C; (2) a step for manufacturing the organic fluorescent pigment by color, by mixing an organic fluorescent mixture and transparent paint in a weight ratio of 1:1 at a room temperature wherein the organic fluorescent mixture is obtained by injecting pigment 4~18 weight%, antioxidant 4~9 weight% and photostabilizer 12~13 weight% in paint thinner 60~80 weight% and heating the mixture at 60~80°C; and (3) a step for manufacturing the photochromic composition by mixing the photochromic dye and organic phosphor pigment in a weight ratio of 1:1 at a room temperature; and (4) a step for applying and printing the photochromic composition on a substrate.
Patent KR-20090005498-A (KR)
Title: Device for wiring cable and lighting system with the same
Inventor: OH YOUNG SIG
IPC: H01B7/00
Filed: 2007-07-09
Abstract: A device for wiring cable and a lighting system using the same are provided to this reduce whole thickness by directly mounting an LED(Light Emitting Diode) light emitting device to a switching member positioned within a cable housing. A device for wiring cable comprises a cable housing(20) and one or a plurality of switching members(30). An opening part(24) is formed in one side of the cable housing along a longitudinal direction. Each cable supporting unit is positioned in right and left of the opening part. A cable(52) is installed in one side between right and left of the opening part along a longitudinal direction. A switching member is movably installed between the cable supporting units of the cable housing along a longitudinal direction. The switching member comprises a first terminal(33) contacted to the installed cable and a second terminal(34) not contacted to the installed cable. The switching member is rotatable so that the contact between the installed first terminal and the cable is canceled.
Patent KR-20090006331-A (KR)
Title: Artificial sphincter, artificial rectum, and artificial defecation apparatus having the same
Inventor: JO BYOUNG WOOK
IPC: A61F5/44
Filed: 2007-07-11
Abstract: An artificial sphincter is provided to reduce the mental stress of evacuating the bowels without the anus of the wearing through abdomen and to solve the exhaustion of the feces which is not controlled. An artificial sphincter comprises: a cushion(40) in which a projection protruded to the inner side in the center where the feces are ejected is formed; a shape memory band(60) that surrounds the edge of the cushion; and a thermoelectric element(70) cooling the shape memory band. The projection is closed at the body temperature and is opened at the constant temperature lower than the body temperature. The cushion is made of the silicone resin, polyurethane, polyethylene type, polypropylene type, or the PVA material.
Patent KR-20090008712-A (KR)
Title: Air heater for vehicle
Inventor: LEE JUNG WHAN
IPC: F02M31/02
Filed: 2007-07-18
Abstract: An air heater for a vehicle is provided to prevent a heating element from being overheated and prevent electrical short or fire due to the overheating. An air heater(100) for a vehicle comprises a fixed frame(10) installed to an intake manifold; a heating element whose both tips are connected to a connection terminal and a ground terminal; a moving member(50) contacting at both tips of the heating element; an elastic member(70) arranged between the moving member and the fixed frame; and a switching module(90) installed to the fixed frame. The heating element is constituted with a metal plate of strap bended in zigzags. The heating element generates heat using electrical resistance of power applied. The power is applied from a power supply part.
Patent KR-20090009513-A (KR)
Title: A method for producing the low molecular weight beta-glucan by irradiation and low molecular weight beta-glucan produced by the method
Inventor: BYUN MYUNG WOO
IPC: A61K31/716
Filed: 2007-07-20
Abstract: The beta-glucan with low molecular weight manufactured by radiation irradiation is provided to improve physical properties including viscosity decrease and water solubility increase, and biological properties including antioxidative activity, spleen cell proliferation and increase of cytokine secretion ability, so that it is useful for food, medicines and cosmetics. The method for manufacturing beta-glucan with low molecular weight comprises the steps of: (1) dissolving beta-glucan in solvent which is selected from the group consisting of buffer, culture medium, alcohol and distilled water; (2) irradiating the radiation which is selected from gamma-ray, electron beam and X-ray to the dissolved beta-glucan solution of step (1); and (3) further drying the dissolved beta-glucan solution of step (2).
Patent KR-20090010828-A (KR)
Title: Broadband internal antenna
Inventor: CHIO JAE HOON
IPC: H01Q1/38
Filed: 2007-07-24
Abstract: A broadband internal antenna capable of securing stable broadband characteristics with dipole radiation device is provided to steadily transmit/receive data by securing a radiation pattern of isotropy. A broadband internal antenna comprises a ground plate(104), a first radiation device(100), a second radiation device(102), and a feeder(106). The first radiation device is electrically connected to the ground plate. The second radiation device is parallel formed with the first radiation device. The feeder supplies power to the first radiation device and the second radiation device. The first radiation device and the second radiation device are operated as a dipole device, and have each different shape. The second radiation device is parallel formed with the ground plate. The first radiation device and the second radiation device are performed as a form of a metal plate, and have a cut shape.