baber/WOPTO huggingface dataset:
Patent KR-20120019954-A (KR)
Title: Rf filter
Inventor: KIM DONG HO
IPC: H03H7/38
Filed: 2010-08-27
Abstract: PURPOSE: An RF(Radio Frequency) filter is provided to receive various wireless communication services through one radio equipment by selectively transmitting and receiving the various frequency bands of radio frequency signals. CONSTITUTION: A first port(110), a second port(120), and a third port(130) transmit and receive a radio frequency signal to the outside. A first filter section(140) filters the radio frequency signal inputted through the first port. A second filter section(150) filters the radio frequency signal inputted through the third port. A switching section(160) controls the opening or short circuit of the second port and the third port. The switching section filters the first radio frequency signal inputted through the first port. An impedance matching section(170) matches input impedance with output impedance to the first filter section. The impedance matching section matches the input impedance with the output impedance to the second filter section.
Patent KR-20120021067-A (KR)
Title: Rotary spacer
Inventor: YUN CHEOL SANG
IPC: H02G7/12
Filed: 2010-08-31
Abstract: PURPOSE: A rotary spacer is provided to prevent galloping by performing the rotary motion of a bundle conductor transmission line. CONSTITUTION: A rotary spacer comprises a cover(110), a rotary unit(120), a connection unit(130), and a fixing unit(140) The cover has a cylindrical hallow shape. One or more grooves of a hemi spherical shape are formed in an inner surface of the cover. The rotary unit has the cylindrical hallow shape. The exterior of the rotary unit is close to an inner surface having a first hollow of the cover. The rotary unit has a second hollow for fixing one wire of bundle conductor transmission lines. The connection unit is combined with the cover and the fixing unit. The fixing unit includes a hollow for fixing one wire of the bundle conductor transmission lines.
Patent KR-20120024103-A (KR)
Title: The methode of serpentine pretreatment for mineral carbonation
Inventor: LEE MYUNG KYU
IPC: C04B41/00
Filed: 2010-09-06
Abstract: PURPOSE: A pre-treating method of serpentine for mineral carbonation is provided to increase reactivity of mineral carbonation by producing magnesium oxide and decrease decomposition temperature of serpentine by adding oxalic acid during heat treatment of serpentine. CONSTITUTION: A pre-treating method of serpentine for mineral carbonation comprises the following steps: obtaining 43 or less than 43micro meters particle sized serpentine powder by pulverizing serpentine(10); mixing the serpentine powder and oxalic acid(20); and heat treating the mixture of the oxalic acid and the serpentine under inert gas atmosphere(30). A mixing weight ratio of the oxalic acid to serpentine powder is 0.5-1.2 to 1.6-2.4. The heat treating is processed at 450-550deg.C. The oxalic acid is oxalic acid dihydrate.
Patent KR-20120025690-A (KR)
Inventor: SON NAM YOUL
IPC: F03G5/00
Filed: 2010-09-08
Abstract: PURPOSE: A zero emission vehicle is provided to power a vehicle by generating energy through a lever without gas and diesel oil. CONSTITUTION: A zero emission vehicle is composed as follows. When a starting motor attached on a lever is rotated, the lever is lifted up, and a crank is rotated. When the crank is rotated, wheels are rotated to generate energy. The starting motor is rotated by rotating a battery charger using gears attached on the wheels.
Patent KR-20120028763-A (KR)
Title: Composite beam using c-type built-up beam
Inventor: PARK KEUM SUNG
IPC: E04B5/40
Filed: 2010-09-15
Abstract: PURPOSE: A composite beam using prefabricated steel beam of a C-shape is provided to reduce ceiling height and has high safety performance and rigidity by composing with concrete. CONSTITUTION: A composite beam using prefabricated steel beam of a C-shape comprises a prefabricated steel beam(10), multiple fixing members, multiple deck plates, and a concrete. The prefabricated steel beam comprises a floor member(11) and a pair of C-shaped members(12). The pair of C-shaped members are coupled to the top of the floor member separately each other and forms a concrete housing space inside. The fixing members hang and fix a deck plate on the prefabricated steel beam to couple with a slab concrete. The fixing members are longitudinally installed in an upper flange part(123) of the prefabricated steel beam in predetermined interval. The deck plate is coupled by hanging on both sides of the prefabricated steel beam. The concrete is placed on the top of the deck plate and the concrete housing space in the prefabricated steel beam to form the beam and the slab in one body.
Patent KR-20120032800-A (KR)
Title: Baby carrier
Inventor: KIM GYUNG HWAN
IPC: A47D15/00
Filed: 2010-09-29
Abstract: PURPOSE: A baby carrier is provided to stable support a baby wearing the baby carrier by adjusting the length of a shoulder belt and a supporting carrier. CONSTITUTION: A baby carrier comprises a ring, a first supporting carrier(118), a second supporting carrier(2118), and an upright guard. The ring is prepared in a lower wing(143). The lower wing supports the body of an infant and prevents the body of the infant from coming off to the right and left. The first supporting carrier passes through the ring. One end of the first supporting carrier is combined with one end of a shoulder belt(119). One end of the second supporting carrier is combined with the other end of the shoulder belt.
Patent KR-20120035720-A (KR)
Title: Method of manufacturing high electron mobility transistor having high power using impurity injection
Inventor: CHOI HYUK SOON
IPC: H01L29/78
Filed: 2010-10-06
Abstract: PURPOSE: A high power/electron mobility transistor manufacturing method which uses an impurity injection method is provided to reduce a leakage current by increasing electrical resistance of a material layer which includes two-dimensional electron gas. CONSTITUTION: A first material layer is arranged on a substrate(30). The electrical resistance of the first material layer is increased. A source pattern(38S) and a drain pattern(38D) are formed on the first material layer. A gate insulating layer(42) is arranged on the first material layer. A gate electrode, a source electrode(44), and a drain electrode(46) are respectively formed on the gate insulating layer, the source pattern, and the drain pattern.
Patent KR-20120037783-A (KR)
Title: We predict child height
Inventor: LEE JUNG HYUN
IPC: G06Q50/00
Filed: 2010-10-12
Abstract: PURPOSE: A stature prediction method is provided to offer customized parenting methods by comparing average stature data with measured data. CONSTITUTION: Average stature values are calculated by using average stature materials by years in order to increase the reliability and accuracy of data. The reliability of data is increased by storing the calculated data in a database. The accuracy of data is increased by additionally inputting the average stature values of grandparents. A result value is matched with content. Parenting reference materials are provided.
Patent KR-20120040390-A (KR)
Title: Communication system for presenting particular tone of wireless service provider, packet switched network thereof, apparatus thereof and method thereof
Inventor: CHOI WOO YONG
IPC: H04W76/02
Filed: 2010-10-19
Abstract: PURPOSE: A communication system, packet network, apparatus, and method thereof are provided to increase advertising effects by outputting a service provider identification sound instead of a ring-back tone. CONSTITUTION: A circuit network(200) includes an additional service unit(230) which stores a sound source code corresponding to a service provider identification sound. A packet network(100) acquires the sound source code corresponding to the service provider identification sound of a network service provider and the sound code corresponding to the service provider identification sound of the network provider who is mutually subscribed in a transmission terminal and a reception terminal from the additional service unit by receiving the session connecting request message of a transmission terminal(401). The service provider identification sound corresponding to the packet network is provided to the transmission terminal.
Patent KR-20120043212-A (KR)
Title: Method for manufacturing ag nano-rod
Inventor: JEONG BONG YONG
IPC: B82B3/00
Filed: 2010-10-26
Abstract: PURPOSE: A manufacturing method of a silver nanorod is provided to manufacture the silver nanorod which has an accurate rod shape through a simple process by using AAO(Anodic Aluminum Oxide). CONSTITUTION: A manufacturing method of a silver nanorod comprises next steps: spraying droplets of organic silver on surface of aluminum anodic oxide(S100); heat calcinating the aluminum anodic oxide on which droplets of the organic silver is sprayed(S102); dissolving the heat calcinated aluminum anodic oxide(S104); and forming the aluminum anodic oxide in a form of template.
Patent KR-20120045179-A (KR)
Title: System and method for providing preferential service of communication discount payment, program recording medium
Inventor: CHEONG KI CHAE
IPC: G06Q40/00
Filed: 2010-10-29
Abstract: PURPOSE: A method for providing a discounted telecommunication rate preferential service, a system thereof, and a program recording media thereof are provided to save the discount amount of a telecommunication service offered to a client as a financial instrument with a high interest rate according to the subscription to a combined telecommunication service. CONSTITUTION: A financial instrument subscribing unit(135) opens a financial instrument account under the name of a client. A virtual account opening unit(140) opens a virtual account for the client. A calculating unit(145) periodically confirms the amount that the user spends as a combined financial instrument. A prime rate providing unit(155) deposits the additional interest amounts deposited into the virtual account of the client to the financial instrument account in the name of the client.
Patent KR-20120045238-A (KR)
Title: Collaborative sensing method in cognitive radio systems
Inventor: JEON WHA SOOK
IPC: H04W16/14
Filed: 2010-10-29
Abstract: PURPOSE: A cooperation sensing method in a CR(Cognitive Radio) system is provided to find optimal numbers of a cooperative sensing station in the CR system by analyzing the geographical distribution of users. CONSTITUTION: A CR system senses channels in plural stations. In case a priority user is detected based on a test statistics value, the system transmits a sensing report message to an AP(Access Point)(S100). The AP collects the sensing report message. The AP optimizes station numbers(S200). The CR system selects a sensing and reporting station by considering of the geographical distribution of the priority user activated between the sensing results(S300).
Patent KR-20120047048-A (KR)
Inventor: JO YONG HYEON
IPC: B44D3/00
Filed: 2010-11-03
Abstract: 본 발명은 포스터칼라의 뚜껑에 스푼을 부착하여 각 색마다 정해진 스푼을 사용하게 하여 물감이 섞일 필요가 없다.
Patent KR-20120089388-A (KR)
Title: Method for Requesting Caller Authentication of Voice Network using Data Network, Caller Device and Program
Inventor: KIM JAE HYUNG
IPC: H04L9/32
Filed: 2010-11-09
Abstract: PURPOSE: A method for requesting for authenticating an originator of a voice communication network using a data communication network, smart phone, and program are provided to automatically authenticate a call requested by an originator by receiving an authentication key value using the data communication network. CONSTITUTION: A reception information acquisition unit(150) acquires reception information reception information which requests for connecting a call using a voice network. An apparatus confirmation unit(165) confirms an authentication key receiver which receives an authentication key value based on the reception information. An authentication key creation unit creates an authentication key value. An authentication key transmission unit(170) transmits the authentication key value to an authentication key reception apparatus using a data communication network.
Patent KR-20120053267-A (KR)
Title: Stack-type food container
Inventor: AHN KI SUNG
IPC: B65D85/50
Filed: 2010-11-17
Abstract: PURPOSE: A laminating type food packaging container capable of storing various kinds of food in one container is provided to divide a space unit inside a container body using partition members. CONSTITUTION: A laminating type food packaging container includes a container body(10), partition members, and a cover member(30). The container body includes an inlet on the upper side and a space unit in the inside. The partition members are stacked inside the space unit for dividing the space unit into separate spaces. The cover member is located on the inlet of the container body. A dotted-line is formed underneath the partition members on the container body for separating the container by the spaces divided by the partition members.
Patent KR-20120053379-A (KR)
Title: Air conditioner and controlling method thereof
Inventor: JUNG JAE HWA
IPC: F24F13/24
Filed: 2010-11-17
Abstract: PURPOSE: An air conditioner and a control method thereof are provided to operate outdoor and indoor units with low-noise by measuring indoor and outdoor illumination values using an illumination sensor. CONSTITUTION: A control method of an air conditioner is as follows. In an automatic low-noise mode(S221), an outdoor illumination value and an indoor illumination value are measured using illumination sensors. When the measured outdoor and indoor illumination values are smaller than outdoor and indoor reference values(S222), an outdoor unit for heat-exchanging refrigerants with external air and an indoor unit for heat-exchanging refrigerants with internal air are operated with low-noise(S223).
Patent KR-20120055091-A (KR)
Title: Sink drainage hole
Inventor: LEE JUNG WOO
IPC: E03C1/28
Filed: 2010-11-23
Abstract: PURPOSE: A sink drain is provided to prevent bacteria reproduction and fur by removing the probability of water stagnation in the drain. CONSTITUTION: A sink drain comprises a check valve set for draining water and preventing the backflow of smell. The check valve set comprises a check valve support which is fixed to an inner assembly protrusion(7d) of a drain(7), a circular check valve, a spring, a leg, and a spring support. The check valve let the water flow while preventing the backflow of smell. The spring transfers the check valve up and down.
Patent KR-20120056941-A (KR)
Title: luminosity climbing stick installed floodlight
Inventor: LEE SO YUN
IPC: A45B3/00
Filed: 2010-11-26
Abstract: PURPOSE: A noctilucent climbing stick is provided to enable a mountain climbing user to inform others of his/her position. CONSTITUTION: A noctilucent climbing stick is manufactured as follows. A lamp(3) and a switch(4) are installed in a handle. A safety luminous sign(5) is mounted on the top end of the climbing stick. The switch(6) of the safety luminous sign is installed on the top end of the climbing stick. A noctilucent sticker is attached to the stick main body. The power source of the lamp is offered to the handle of the climbing stick. The stick main body is coated in order to prevent damage to the noctilucent sticker.
Patent KR-20120057917-A (KR)
Title: Sealing material composition containing for join part of centrifugal casting mold and sealing material manufactured using the same
Inventor: CHOI IN SEOK
IPC: C09D5/34
Filed: 2010-11-29
Abstract: PURPOSE: A sealant composition is provided to prevent the generation of distance by sealing a mold-coupling part in which an inner side of a mold and an end cover are contacted, and to prevent the detachment of a sealant, or the mix-injection into a product at molten metal injection. CONSTITUTION: A sealant composition is mixture of zircon sand and zircon-based mold wash with the weight ratio of 3:7-5:5. The zircon sand comprises 59-69 weight% of zirconia, 27-37 weight% of silica, and residual other impurities, and comprises 99 weight% or more of zirconia and silica powder with the particle size of 0.25 mm or smaller, based on total weight. The zircon-based mold wash comprises 38-45 weight% of zirconia, 24-28 weight% of silica, 30-38 weight% of moisture, and residual other impurities.
Patent KR-20110007072-A (KR)
Title: Memory device
Inventor: SHIOTA SHIGEMASA
IPC: G06F13/38
Filed: 2010-11-30
Abstract: PURPOSE: A memory is provided to securely store data even in sudden data transmitting discontinuance request while performing data transmission. CONSTITUTION: An information processor(2) reads data stored in semiconductor memory(3) based on operation program, and perform data writing operation. An error determiner determines whether error has occurred during the data read operation. A first read operation outputs data which are read from the semiconductor memory by the result of the error determiner. A second error determiner outputs the data without performing error determination operation.
Patent KR-20120059967-A (KR)
Title: stopper of cell cassette
Inventor: SEO KYEONG HOON
IPC: B65D85/86
Filed: 2010-12-01
Abstract: PURPOSE: A stopper for a cell cassette is provided to improve work efficiency according to the replacement of a stopper since an insertion depth of a cell is controlled by directly fitting a stopper into a side plate. CONSTITUTION: A pair of latching members(11) surrounds both ends of a side plate(2). A control rod(13) controls an insertion depth of a cell while being fixed to both sides of the bottom of the latching members. An elastic piece(16) is formed on the latching members. A latching groove(17) is formed into multiple stages on the side plate. A guide groove(18) guides an insertion location of the latching members.
Patent KR-20120076636-A (KR)
Title: Automatic tire production plan rescheduling system refelecting of fluctuations in field
Inventor: SHIN JIN UK
IPC: G06Q10/06
Filed: 2010-12-08
Abstract: PURPOSE: A tire manufacturing plan automatic reestablishment system is provided to monitor the change of a work site in real time by updating the information of manufacturing present condition information in real time. CONSTITUTION: An information display unit(100) updates preset manufacturing condition information in a tire manufacturing site in real time. A change determination unit(200) monitors the change of the tire manufacturing site by updating the information of the tire manufacturing site in real time. In case the change of the tire manufacturing site is sensed, the change determination unit determines the change of established manufacturing plan. In case the change of the established manufacturing plan is determined, a manufacturing plan reestablishment unit(300) automatically establishes alternative plans through a re-adjustment process.
Patent KR-20120065182-A (KR)
Title: Method of mapping and visualizing time-series information to 3d spatial model, and apparatus for the same
Inventor: KIM HAK CHEOL
IPC: G06T17/00
Filed: 2010-12-10
Abstract: PURPOSE: Three dimensional space model mapping and visualizing apparatus and method for time-series information are provided to accurately visualizing the time-series information to a 3D target position on a 3D space model. CONSTITUTION: A three dimensional space model mapping and visualizing apparatus comprises the following: a 3D facility model generator(30) for mapping time series information, generating a 3D facility model using a space information providing unit(10); a time series information 3D facility mapping unit(50) mapping the time series information to the 3D facility model based on an inputted expression method; and a time series information 3D facility mapping integrated visualizing unit(60) syntagmatically visualizing the mapping result.
Patent KR-20120065635-A (KR)
Title: 3d camera slewing gear for mobile
Inventor: LEE JU HYUNG
IPC: H04N5/225
Filed: 2010-12-13
Abstract: PURPOSE: A three-dimensional camera rotation apparatus for mobile is provided to embody a video call using two 3D camera modules instead of installing a separate camera. CONSTITUTION: A three-dimensional camera rotation apparatus for mobile comprises the following: a first camera module(10) obtaining images from an object; a second camera module(20) obtaining different images from the object; separated from the first camera module; and a rotation unit(30) guiding the first camera module for rotating the first camera module to forward or backward. The first and second camera modules rotate to face the front or rear side.
Patent KR-20120067865-A (KR)
Title: Channel multiplexing method and apparatus in shared memory
Inventor: KIM JUNG SOO
IPC: G06F9/46
Filed: 2010-12-16
Abstract: PURPOSE: Channel multiplexing method and apparatus in a shared memory are provided to access data by allowing a plurality of processes to be simultaneously connected to the shared memory. CONSTITUTION: A plurality of processes is accessible to a storing unit(300). A channel managing part divides the storing unit as much as the number of channel regions and allocates the channels to each process. The number of channel regions is the same as the number of the processes. The allocated information is shared with corresponding processes. The storing unit includes at least one channel region, which supports the flow of data between allocated processes, and the each channel region is simultaneously accessible by the allocated processes.
Patent KR-20120068163-A (KR)
Inventor: LEE JAE SUNG
IPC: G11B33/08
Filed: 2010-12-17
Abstract: PURPOSE: A slim type optical disk drive is provided to efficiently reduce noise due to vibration of a top cabinet by efficiently forming a cutting line on the top cabinet. CONSTITUTION: One or more cutting lines is formed in a saw cabinet(20). The cutting line reduces noise due to vibration. Vibration is generated while an optical disk is rotated by a spindle motor. The cutting line weakens the rigidity of the saw cabinet. A cross shape of a plus shape is formed based on a hole which is formed in the center of the saw cabinet. The cutting line is continued with the hole.
Patent KR-20120070186-A (KR)
Title: Apparatus and method managing intelligent aquarium
Inventor: LEE SANG HYO
IPC: A01K63/06
Filed: 2010-12-21
Abstract: PURPOSE: A device and a method managing intelligent aquarium are provided to prevent the mortality of fishes, thereby facilitating the management of aquarium. CONSTITUTION: A device and a method managing intelligent aquarium comprises a sensor part(101), and a control part(102). The sensor unit measures internal environment of aquarium. The control part selects one aquatic organism inhabiting in an aquarium, and is based on pre-saved environmental information and measured environmental information corresponding to the selected aquatic organism. The control part maintains inhibiting environment of the selected micro organism, changes water in the aquarium or controls the internal environment in the aquarium. The control part compares pre-saved environmental information and measured environmental information. The control parts adjusts at least one of internal illumination, temperature, filtering, and amount of oxygen according to the compared result.
Patent KR-20120070701-A (KR)
Title: Enhanced-reliable and more-fast method for reballing
Inventor: CHOI YANG KYUN
IPC: H05K3/34
Filed: 2010-12-22
Abstract: PURPOSE: A reballing process is provided to prevent a solder ball from losing in a solder ball pickup process by picking up the solder ball using vacuum pressure applying to a solder ball suction groove of a solder ball pickup tool. CONSTITUTION: A jig(105) fixes a BGA semiconductor chip(100) on the designated location. A flux pickup tool(200) includes a pin arrangement part(205) including N pins with the same pattern as a BGA pattern. A solder ball pickup tool(400) includes N solder ball suction grooves(405) with the same pattern as the BGA pattern. The solder ball pickup tool picks up N solder balls(135) to the solder ball suction groove by applying vacuum pressure to the solder ball suction groove. A solder ball storage(130) stores solder balls will be picked up to the N solder ball suction grooves.