baber/WOPTO huggingface dataset:
Patent KR-20130014445-A (KR)
Title: Method of producing retinoids from a microorganism
Inventor: KIM SEON WON
IPC: C12N1/20
Filed: 2012-07-30
Abstract: PURPOSE: A method for preparing a retinoid from a microorganism is provided to culture a microorganism with retinoid productivity in a medium containing a lipophilic material and to effectively obtain a retinoid from the microorganism. CONSTITUTION: A method for preparing a retinoid from a microorganism comprises: a step of culturing a microorganism with retinoid productivity in a medium containing a lipophilic material; and a step of isolating a retinoid from the lipophilic material. The microorganism is bacteria, fungi, isolated animal cells, or a mixture thereof. The lipophilic material is octane, decane, dodecane, tetradecane, phytosqualene, mineral oil, isopropyl myristate, cetyl ethyl hexanoate, dioctanoyl decanoyl glycerol, squalene, or a mixture thereof. The medium contains glycerol and glucose. [Reference numerals] (AA) Retinal; (BB) Retinol; (CC) Retinyl acetate; (DD) Total retinoid(mg/L); (EE) Time(hour)
Patent KR-20140022587-A (KR)
Title: Metal separator for solid oxide fuel cell and method for manufacturing the same
Inventor: JUN JAE HO
IPC: H01M8/12
Filed: 2012-08-14
Abstract: The present invention relates to a metal separator for a solid oxide fuel cell and a method for manufacturing the same An embodiment of the present invention comprises: a shielded slot with uneven structure; a bipolar plate combined to one or both surfaces of the shielded slot; and a combination layer combining the shielded slot and the bipolar plate. The combination layer provides a metal separator for a solid oxide fuel cell containing Mn oxide and Co, and a production method thereof. According to the present invention, the deformation, the decrease of functions, and the reduction of economic feasibility of the metal separator are minimized by minimizing the electrical resistance using materials with excellent conductivity, and producing the metal separator by effectively combining two parts.
Patent KR-20130129055-A (KR)
Title: Vertically integrated image sensor chips and methods for forming the same
Inventor: LIN JENG SHYAN
IPC: H01L27/146
Filed: 2012-08-28
Abstract: A device includes a backside illumination image (BSI) sensor chip, an image sensor arranged on the front surface of a first semiconductor substrate, and a first interconnection structure including metal layers on the front surface of the first semiconductor. A device chip is boned to an image sensor chip. The device chip includes an active device on the front surface of a second semiconductor substrate, and a second interconnection structure having metal layers on the front surface of the second semiconductor substrate. A first via passes through the BSI image sensor chip to touch a first metal pad in the second interconnection structure. A second via passes through a dielectric layer in the first interconnection structure to touch a second metal pad in the first interconnection structure. The first via is electrically connected to the second via.
Patent KR-20140031050-A (KR)
Title: Method and device for sharing multi home media contents
Inventor: KIM GYU BAEK
IPC: H04L29/12
Filed: 2012-09-04
Abstract: Disclosed are a digital living network alliance (DLNA) device for sharing multi home media contents and a method for the same. An embodiment according to the present invention provides the DLNA device, which includes a display unit for displaying a user interface in which a unit DLNA service scenario is realized, an input unit for receiving selection information of the DLNA service scenario including sever selection information, contents selection information, and player selection information through the user interface; a communication unit for making communication with an DLNA device over a DLNA network; and a control unit for performing the unit DLNA service scenario based on the information of the DLNA service scenario received through the input unit; and a data storing unit for storing the selection information and the reproduction state information for each unit DLNA service scenario, the method for the same. [Reference numerals] (210) Display unit; (220) Input unit; (230) Control unit; (240) Data storage part; (250) Communication unit; (AA) DLNA network
Patent KR-20140033736-A (KR)
Title: Metal mask
Inventor: KIM JUNG SIK
IPC: C25D5/48
Filed: 2012-09-10
Abstract: The present invention relates to a metal mask grown in a plating method. The characteristic of the present invention is to determine the size of a micro hole on a metal mask in a plating method by considering not only a temperature difference between actual work where the metal mask is used and the plating method where the metal mask is manufactured but also a thermal expansion coefficient of the metal mask. The metal mask manufactured by considering thermal expansion comprises as follows: a sensitive material coating process which evenly coats a sensitive material on an electric conductor substrate; a light exposing process which makes the sensitive material be exposed to light by radiating light on a film composed of a transparent unit and an opaque unit; a space unit forming process which forms a space unit by chemically removing a light unexposed unit; a metal mask plating process which forms a metal mask by performing coating on the space unit through the application of electricity on the electric conductor substrate in a plating tank; a light exposed unit removing process which chemically removes the light exposed unit; and a separating process which separates the metal mask from the electric conductor substrate. After the metal mask plating process, a polishing process can be included in order to smoothly polish the surface of the metal mask. In the light exposing process for making the sensitive material be exposed to light, the light exposed unit can be tapered. In addition, prior to the metal mask plating process, a frame can be installed in order to perform plating on the metal mask and at the same time to integrate the frame with the metal mask. A releasing agent coating process for coating a releasing agent on the electric conductor substrate can be included in order to facilitate releasing work.
Patent KR-20140036433-A (KR)
Inventor: YOON SEOK HWAN
IPC: G06Q50/20
Filed: 2012-09-14
Abstract: The present invention intends to provide a method of managing an activity for an admission officer system and study by using a terminal, the method enabling a user to make a data collection activity, an autonomous activity, an experience activity, self-directed learning and a career for entering university/ high-school or a company as a database and enabling consistent management anytime and anywhere through an internet connection terminal. The present invention includes a processing of logging into a content server with a member account input through a student terminal, reading from the database from a learning or activity content category suitable for the intention of a member, transmitting the category to the student terminal and displaying it on a screen; a process of transmitting sub categories of each category selected through the student terminal to the student terminal; a process of transmitting a content list of new content writing form list stored by a member to the terminal according to a selected sub category and displaying the list on a screen; a process of providing corresponding content writing form data to the student terminal according to a selected one on the new content writing form list displayed through the student terminal; and transmitting and storing content data written by a member on a content writing form provided by the student terminal to the content server. [Reference numerals] (AA) Student terminal; (BB) Teacher terminal; (CC) Content server; (DD) Member log-in; (EE) Provide content/menu for member account; (FF) Request for activity report form of corresponding menu; (GG) Download activity report form; (HH) Write and store activity report form; (ii) see and download student′s new report; (JJ) Upload student′s report correction/comment; (KK) Download and see teacher′s report correction/comment; (LL) Modify and upload report; (MM) See and download student′s corrected report; (NN) Upload modified report′s correction/ comment; (OO) Download and see teacher′s modified report′s correction /comment; (PP) Re-modify and then upload modified report; (QQ) See and download student′s re-modified report; (RR) Finally see re-modified report
Patent KR-20140038610-A (KR)
Title: Apparatus for supplying cleansing water of portable tooth cleaner
Inventor: HONG SEONG JEONG
IPC: A61C17/032
Filed: 2012-09-21
Abstract: The present invention relates to an apparatus for supplying cleaning water of a portable tooth cleaner installed on a bathroom sink. A cleaning water line is branched from a water supplying line for supplying tap water to separate the water supplying line and the cleaning water line. The cleaning water is drained from the cleaning water line through the operation of the portable tooth cleaner, and the cleaning water held in the cleaning water line does not flow back to the water supplying line and is maintained a stored state even when the nozzle of the portable tooth cleaner is blocked and a water supplying valve is opened, thereby maintaining the temperature of the cleaning water at a constant level. In addition, by installing a temperature increasing device on the cleaning water line, the temperature of stored cleaning water may be maintained at a constant level set by a user. Thus, even if a temperature difference may be generated from outside, the cleaning water may be drained as tepid water to solve the problem of a user being inconvenienced when cleaning his/her teeth.
Patent KR-20140039117-A (KR)
Title: Uo2 nuclear fuel by adding affiliation of carbon nanoparticles
Inventor: BANG IN CHEOL
IPC: G21C3/42
Filed: 2012-09-22
Abstract: An objective of the present invention is to mix carbon-based nanoparticles with small neutron absorption areas with Uranium dioxide (UO2), so as to provide a nuclear fuel with an increased thermal conductivity. To this end, the present invention comprises a pellet, which is made by sintering a mixture of UO2 powders and carbon-based nanoparticle powders, a coating material which encloses the pellet, and a spacing which is formed between the pellet and the coating material. In the UO2 based nuclear fuel consisting of mixed carbon based nanoparticles according to the present invention has a high thermal conductivity, since carbon-based nanoparticles, which are inferior in degrading the reactivity of UO2, are added. Furthermore, even when SiC is employed as the coating material, a proper temperature of the coating material is maintained by adjusting a volume of the carbon nanoparticles, such that various materials are to be used as the coating material.
Patent KR-20130034613-A (KR)
Title: Running machine
Inventor: LEE BYUNG DON
IPC: A63B23/00
Filed: 2012-09-27
Abstract: PURPOSE: A treadmill is provided to save driving energy for the rotation of a running belt by minimizing the friction resistance between the running belt and a support deck. CONSTITUTION: A treadmill comprises a mainframe(100); a running belt(400) which is installed within the mainframe, and rotated in connection with rotation of a support roller through the operation of a driver; and a pair of support decks(500) on right and left sides for supporting the running belt in case the pressure is applied from the upper side to the upper surface of the running belt, by being positioned in the inner space of the running belt. The support decks are installed in a movable manner along a guide rail which is installed on the mainframe in connection with the running operation of a user and the rotation of the running belt.
Patent KR-20140044632-A (KR)
Title: Automatic cutting machine with hole guide device
Inventor: LEE IN CHAN
IPC: B23K7/10
Filed: 2012-10-05
Abstract: The present invention relates to an automatic cutting machine for cutting a steel material having a hole guide device at one side. The hole guide device comprises: a supporting frame combined to one side of the automatic cutting machine; a moving support combined to the supporting frame to be able to slide; and a guide frame which is combined to be able to appear and disappear by being inserted into the lower end of the moving support, and of which a circular guide member is combined to the lower end to be able to rotate. The present invention relates to the automatic cutting machine with the hole guide device which is capable of improving workability and machining accuracy at the same time since the hole guide device guides the automatic cutting machine along the inner circumference of a hole processed in a block.
Patent KR-20140046217-A (KR)
Title: Process for preparing pranlukast-containing solid formulation
Inventor: CHOI HOO KYUN
IPC: A61K9/20
Filed: 2012-10-10
Abstract: The present invention provides a process of preparing a pranlukast-containing solid formulation in a tablet or a capsule form which comprises: a step of forming tablets of a mixture containing pranlukast, and polypyrrolidone or a copolymer of polypyrrolidone and vinyl acetate; or a step of filling capsules with said mixture. The solid formulation obtained by the present invention remarkably improves the elution rate of pranlukast which is a poorly water-soluble drug, thereby improving bioavailability, and drug compliance of a patient by reducing a single dose. Complex and highly expensive production processes such as spray-drying is avoided, and the formation is produced by a simple mixing and common formulating process, thereby reducing the production cost and being easily applied to production spots. [Reference numerals] (AA) Example 2; (BB) Commercial formulation
Patent KR-20140046890-A (KR)
Title: Multi needle device
Inventor: KIM KEUN SHIK
IPC: A61M5/158
Filed: 2012-10-11
Abstract: The present invention relates to a multi-needle device having an improved structure capable of efficiently delivering a drug to a deep region under the skin. The multi-needle device according to the present invention comprises: a case formed to have a hollow shape; a plurality of needles which are disposed to be able to reciprocate inside the case and of which one end is exposed to the outside of the case and inserted into the human skin at the time of movement in one direction; a driving unit for allowing the plurality of needles to reciprocate; and a power supply unit for applying voltages having different polarities to the case and the needle. [Reference numerals] (200) Driving unit
Patent KR-20130043590-A (KR)
Title: All-outdoor microwave enclosure having a built-in memory cardholder
Inventor: NEALIS EDWIN
IPC: H05K5/03
Filed: 2012-10-19
Abstract: PURPOSE: A complete outdoor microwave case comprising an embedded memory card holder is provided to protect a memory card from the influence of an extreme climate by using a dedicated climate protection device. CONSTITUTION: An outdoor microwave case comprises a dedicated opening part(40). A memory card(30) is inserted into the case through an I/O connection port. A dedicated climate protection device(45) protects a memory card from the influence of an extreme climate. The memory card shares the I/O connection port accommodating an optical transceiver. A memory card holder is positioned at the opposite side of a PCB. [Reference numerals] (20) Case; (30) Memory card; (40) Dedicated opening part; (45) Dedicated climate protection device;
Patent KR-20130043595-A (KR)
Title: Vacuum film forming method and vacuum film forming apparatus
Inventor: NISHIDA SHOSO
IPC: C23C14/35
Filed: 2012-10-19
Abstract: PURPOSE: A vacuum layer forming method and a vacuum layer forming device are provided to form polymeric film without movement of a work holder and a target material. CONSTITUTION: A layer forming processing object is mounted on a work holder(10) of a layer forming chamber(2). The layer forming chamber is decompressed, and a second target material(17) is saved. Voltage is applied between a first target material(16) and the work holder, and a thin film is formed on a surface of the layer forming processing object with the first target material. The layer forming chamber is overlapped in a direction in which the first target material and the second target material included in magnetron electrode(15) face the work holder.
Patent KR-20140050802-A (KR)
Title: Benzimidazole derivatives as mitochondrial function modulators
Inventor: PAE AE NIM
IPC: C07D235/08
Filed: 2012-10-22
Abstract: The present invention relates to a benzimidazole derivative which has pharmaceutical activity as a neuroprotective agent by modulating mitochondrial functions and a pharmaceutical composition comprising the same as an active ingredient. The benzimidazole derivative or a pharmaceutically acceptable salt thereof, according to the present invention, has an excellent activity as a neuroprotective agent affecting mitochondria, thereby can be used as a medicine for diseases such as Alzheimer′s disease, Parkinson′s disease, Huntington′s disease, ischemic brain disease, diabetes, and schizophrenia.
Patent KR-20140054793-A (KR)
Title: Current sensing apparatus
Inventor: PARK SANG YONG
IPC: G01R19/165
Filed: 2012-10-29
Abstract: The present invention relates to a current measuring apparatus comprising a voltage input part for inputting a voltage to a predetermined terminal of a power module; a voltage detection part for detecting a voltage distributed between the voltage input part and the predetermined terminal; a connection part for distributing a current of the voltage detection part to a detection terminal and the predetermined terminal of the power module; a converter for converting the current distributed to the detection terminal from the connection part into a voltage; an amplification part for amplifying an output voltage of the converter; and a current measurement part for measuring an output current of the amplification part.
Patent KR-20130076699-A (KR)
Title: Method of measuring moisture content in lithium secondary battery electrolyte and analytical reagent composition used in the same
Inventor: YOON SUK HWAN
IPC: H01M10/052
Filed: 2012-11-06
Abstract: PURPOSE: A reagent composition for measuring moisture content in a lithium secondary battery electrolyte is provided to accurately measure the low content of moisture in the lithium secondary battery electrolyte which is sensitive to moisture, and to ensure accuracy and reproducibility. CONSTITUTION: A reagent composition is used for measuring moisture content in a lithium secondary battery electrolyte. The lithium secondary battery electrolyte contains lithium bis (oxaleto)borate (LiBOB). An amide-based solvent is a mixture of one or more selected among formamide, N-methyl formamide, N,N-dimethyl formamide, acetamide, N-methyl acetamide, N-dimethyl acetamide, and N-methyl pyrrolidone. The reagent composition is formed by combination of a catholyte and an anolyte.
Patent KR-20140058236-A (KR)
Title: A pop-up pipes joints device for washstand
Inventor: SEO KWANG BOK
IPC: E03C1/122
Filed: 2012-11-06
Abstract: The present invention relates to an apparatus for connecting a pop-up pipe for a washstand capable of preventing water from being leaked when a T-shaped pipe is connected to a pop-up unit for a washstand and easily adjusting the location of the T-shaped pipe from bottom to top and from left to right. The apparatus for connecting a pop-up pipe for a washstand comprises a pop-up part which is inserted and coupled to a drain hole on an inner bottom surface of a washstand, has a through hole to install a pop-up opening and closing means on an upper central part, and has a screw part on a lower outer circumferential surface; a T-shaped pipe which has a through hole on one side surface to install a pop-up lever controlling the pop-up opening and closing means and has screw parts on an upper end and a lower end in the central part; and a pipe connecting device which has a pipe shaped member which has a predetermined length to be inserted into the through hole of the pop-up unit and has, on a lower end of the pipe shaped member, a holding protrusion having a short jaw on an upper part of the holding protrusion to be caught by and coupled to the screw part on an inner upper end of the T-shaped pipe.
Patent KR-20130051424-A (KR)
Title: Method of manufacturing multilayer wiring substrate
Inventor: MAEDA SHINNOSUKE
IPC: H05K3/46
Filed: 2012-11-08
Abstract: PURPOSE: A manufacturing method of a multilayer wiring substrate is provided to minimize a core substrate by forming thinly without lowering the manufacture yield. CONSTITUTION: A first laminate structure(20A) which includes at least a first floor conductive layer(11,12,13) and at least a first floor resin dielectric layer (21,22) on a supporting substrate(S) is formed. A core substrate in which a metal layer is arranged in the upper main surface on the first laminate structure is laminated. A through hole(23H) is formed on the core substrate. The through hole is laid by coating. A second laminate structure(20B) which includes at least a first floor conductive layer(14,15,16,17) and at least a first floor resin dielectric layer(24,25,26) on the core substrate is formed.
Patent KR-20140060421-A (KR)
Title: Method for motion estimation using binary block matching
Inventor: JEONG JE CHANG
IPC: H04N19/503
Filed: 2012-11-09
Abstract: Disclosed is a motion estimation method using binary block matching in an inter prediction. The motion estimation method using binary block matching comprises the steps of: performing binary transformations of each of pixels constituting the current frame and a reference frame based on a threshold (T) to produce transformed current and reference frames; calculating matching errors of the transformed current frame and the transformed reference frame within a motion search range on the reference frame corresponding to the current block included in the current frame and estimating motion based on the matching error. Therefore, it is possible to reduce complexity by calculating matching errors based on a logical operation and to prevent coding performance from slowing down by excluding pixels included in a specific range from the matching error calculation based on the threshold (T).
Patent KR-20140070714-A (KR)
Title: Printed circuit board having heat disspation control and manufacturing method thereof
Inventor: YOON SUK BEOM
IPC: H05K1/18
Filed: 2012-11-23
Abstract: The present invention provides a printed circuit board for promoting or inhibiting heat dissipation generated in a substrate, by including a chip for heat dissipation control with predetermined thermal conductivity in an insulating layer inside the substrate. The present invention provides a printed circuit board manufacturing method comprising a step of forming a hole, which passes through the insulating layer of the substrate; a step of attaching an adhesive film or an adhesive tape to the lower surface of the substrate; a step of attaching the chip for heat dissipation control to one surface of the adhesive film or the adhesive tape by inserting the chip for heat dissipation control inside the hole; a step of fixing the chip for heat dissipation control inside the hole by laminating the insulating layer and copper foil on the upper surface of the substrate with heat and pressure; and a step of removing the adhesive film or the adhesive tape and laminating the insulating layer and the copper foil on the lower surface of the substrate with heat and pressure.