baber/WOPTO huggingface dataset:
Patent KR-20130130901-A (KR)
Title: High conductive pedot:pss thin film added acetone and organic solar cells using it
Inventor: KIM HYUN JAE
IPC: H01L51/42
Filed: 2012-05-23
Abstract: The present invention relates to a method for manufacturing organic solar cells using a PEDOT:PSS thin film in which acetone is added to manufacture high efficiency organic solar cells as a hole transport layer. An existing organic solar cell uses a mixture of P3HT and PCBM as a photoactive layer and manufactures the organic solar cell by using a PEDOT:PSS as the hole transport layer. However, electrons and positive holes generated in the photoactive layer causes the loss of photoconversion efficiency caused by low mobility of thin films. The present invention is capable of increasing the mobility of the positive hole generated in the photoactive layer by increasing the conductivity of the thin films as resistance is reduced by adding a solvent of the acetonein to the PEDOT:PSS. Furthermore, the loss of the hole transport layer can be reduced by using the method so that photoconversion efficiency of the organic solar cells can be increased.
Patent KR-20130134136-A (KR)
Title: Construction method of prefabricated building
Inventor: KIM YONG BAE
IPC: E04B1/02
Filed: 2012-05-30
Abstract: The present invention provides a construction method of a prefabricated building which is implemented through a process composed of: screwing an anchor bolt (16) on a floor slab (13) at constant intervals; fastening a vertical reinforcement (22) onto the anchor bolt (16); configuring lightweight aerated concrete blocks (28) for an external wall by having horizontal reinforcement grooves (26) formed on the upper and lower ends of a block body and vertical reinforcement grooves (28) formed on both sides of the block body; arranging the lightweight aerated concrete blocks on top of each other by inserting the vertical reinforcement (22) into the vertical reinforcement groove (28); forming an external wall (6) by arranging the horizontal reinforcement (24) in the horizontal reinforcement groove (26); arranging internal wall connection reinforcements (25) protruded from the horizontal reinforcement groove (26) on the internal wall surface of the external wall (6); injecting connection materials (30) (30a) with self-leveling and pH 8-10 into the horizontal reinforcement groove (26) and the vertical reinforcement groove to be hardened; arranging multiple rectangular timber materials on top of each other, installing the vertical reinforcement (22), which is connected to the floor slab (4), to be protruded through the external wall (66) from the upper sides of multiple rectangular timber materials, and connecting and fixing the vertical reinforcement to a rafter (10); and connecting and fixing the internal wall connection reinforcements (25) with internal walls (5) consisting of wooden materials. The construction method of a prefabricated building is provided to construct the entire construction to be composed of the vertical and horizontal reinforcements which are integrally connected to each other, to facilitate construction, and to improve the strength of the entire construction since the bonding power of the bonded parts among the lightweight aerated concrete blocks is very strong.
Patent KR-20130134159-A (KR)
Title: Method for manufacturing a high capacity semiconductor package
Inventor: CHUN JUNG HWAN
IPC: H01L23/12
Filed: 2012-05-30
Abstract: Disclosed is a method for manufacturing a semiconductor package, capable of stacking a high-capacity semiconductor chip while maintaining reliability using a lead frame. The method for manufacturing the high-capacity stacked semiconductor package comprises a step for preparing the lead frame excluding a chip mounting unit; a step for attaching an interposer to the central area of the lead frame; a step for stacking a semiconductor chip in a stepped manner on a first side of the interposer and performing first wire bonding; a step for performing first molding which seals the upper part of the lead frame, the semiconductor chip, and a wire; a step for detaching a tape and reversing the lead frame after the first molding; a step for stacking the semiconductor chip on a second side of the interposer and performing second wire bonding; and a step for performing second molding which seals the upper part of the lead frame, the semiconductor chip, and the wire. [Reference numerals] (AA) Start;(BB) End;(S100) Prepare a basic frame attached to a lead frame;(S110) Attach an interposer;(S120) Stack an upper semiconductor chip;(S130) First wire bonding;(S140) Perform first molding;(S150) Detach a tape;(S160) Perform a cleaning process;(S170) Stack a lower semiconductor chip;(S180) Second wire bonding;(S190) Perform second molding;(S200) Process marking;(S210) Process trim/form
Patent KR-20130134216-A (KR)
Inventor: LEE SEUNG HAWN
IPC: C23C16/46
Filed: 2012-05-30
Abstract: A method for manufacturing a single wall carbon nanotube comprises a step for preparing a sacrificial substrate; a step for forming a catalyst metal layer with low melting metal on the sacrificial substrate; and a step for synthesizing the single wall carbon nanotube by using a step for positioning the sacrificial substrate on a thermal chemical vapor deposition device and increasing the temperature of the thermal chemical vapor deposition device, a first heat processing step, a second heat processing step, a third heat processing step, and a cooling step. The particle diameter of the low melting metal is decreased in the first heat processing step. [Reference numerals] (S100) Sacrificial substrate preparation;(S102) Sacrificial substrate heat processing;(S104) Sacrificial substrate preprocessing;(S106) Sacrificial substrate dry;(S108) Catalyst metal layer formation;(S110) Carbon nanotube synthesis
Patent KR-20130030711-A (KR)
Title: Multi-step adc of using multiple ramp signals and analog to digital converting method thereof
Inventor: SONG MIN KYU
IPC: H03M1/12
Filed: 2012-06-05
Abstract: PURPOSE: An ADC(Analog-to-Digital Converter) of multi-step structure using a plurality of lamp signals and an analog-to-digital conversion method thereof are provided to reduce the number of switches, thereby reducing an error of a holding voltage due to switching. CONSTITUTION: A comparator comprises: an OTA(Operational Transconductance Amplifier) which compares a signal of inputted light with a lamp value; capacitances which performs coarse analog-to-digital conversion and fine analog-to-digital conversion; and switches. A comparator is designed to respectively apply lamp signals in a coarse section and a fine section to two lamp generators without Vref voltage of an existed structure. The comparator is able to remove f-ADC and c-ADC switches.
Patent KR-20130137751-A (KR)
Title: Automatic check apparatus of metal seperator for fuel cell stack and automatic check method using the same
Inventor: KIM KUN HO
IPC: G01N33/00
Filed: 2012-06-08
Abstract: Disclosed are an automatic checking device of a metal separator for a fuel cell stack with high precision and an automatic checking method using the same capable of improving the mounting precision of a metal separator. The automatic checking device of a metal separator for a fuel cell according to the present invention comprises a separator transfer unit for transferring a plurality of metal separators into a plurality of separator mounting regions; and a separator mounting unit separated and arranged to face the separator transfer unit and having the metal separators mounted thereon. The separator transfer unit has a separator fixing part protruding toward the separator mounting unit and placed at the edge of the separator transfer unit to fix the metal separator. The separator mounting unit has a separator fastening part formed at the edge of the separator mounting unit to contact the separator fixing part when the separator transfer unit is lowered.
Patent KR-20120137299-A (KR)
Title: Single mode optical fiber
Inventor: BIGOT ASTRUC MARIANNE
IPC: G02B6/028
Filed: 2012-06-08
Abstract: PURPOSE: A single mode optical fiber is provided to reduce the portion of a fluorine-doped inner cladding depressed in the substrate tube without the increase of leakage loss of LP01 mode and the degradation of the other propagation characteristics of an optical fiber, thereby reducing manufacturing cost with increased capacity. CONSTITUTION: A single mode optical fiber comprises from center to periphery: a core having a radius(a) and an index difference(Dn 1) with outer cladding(Dn cl) comprised between -0.5.10^-3 and 0.5.10^-3; an inner depressed cladding having a radius(r ring1) and an index difference(Dn inner) with outer cladding; a ring having an inner radius(r ring1) comprised between 21μm and 35μm, an outer radius(r ring2) and an index difference(Dn ring) with the outer cladding comprised between -0.5.10^-3 and 0.5.10^-3;-an outer depressed cladding having a radius(r out) and an index difference(Dn out) with outer cladding. The fiber has a ratio of the volume of the core over the width of the ring(W ring) comprised between 0.12μm and 0.2μm and the outer depressed cladding has a volume comprised between 15μm^2 and 30μm^2. [Reference numerals] (AA) MCVD or PCVD; (BB) Substrate tube; (CC) Down-doped jacket type tube; (DD) Diameter of fiber (um)
Patent KR-20130141253-A (KR)
Title: Varient microorganism having metabolites producing ability and method for preparing metabolites using the same
Inventor: LEE SANG JUN
IPC: C12P7/56
Filed: 2012-06-15
Abstract: The present invention relates to a variant microorganism retaining high production ability of a fermentation product and a method for preparing a fermentation product using the variant microorganism. More specifically, the present invention relates to a variant microorganism retaining high production ability of a fermentation product such as lactic acid, succinic acid, or ethanol, and having a deletion in a gene which is involved in the respiration, electron transfer, or oxidation-reduction reaction and selected from the gene level of intestinal bacteria, and a method for preparing a high yield of a fermentation product by culturing the variant microorganism under anaerobic conditions. The present invention provides a variant microorganism having a deletion in a gene involved in the oxidation-reduction path and regulation of the microorganism and retaining characteristics of producing a high concentration of lactic acid, succinic acid, or ethanol while remarkably reducing the productions of the other fermentation products. Further, the present invention provides a method for preparing a high yield of lactic acid, succinic acid, or ethanol, by culturing the variant microorganism. [Reference numerals] (AA) Metabolic flow control through respiratory system control;(BB) Selection of strains with single gene deletion for anaerobic fermentation
Patent KR-20140001424-A (KR)
Title: The safety cabin door for protecting crew from pirates
Inventor: BAE SHIN HAN
IPC: E05C3/02
Filed: 2012-06-27
Abstract: The present invention comprises: a door panel supported by a supporting frame; a clamp for opening and closing the door panel; and a hinge for rotating the door panel. A latch is installed in the upper and lower parts of the door panel, respectively, to be able to rotate. Opening of the door panel is prevented by the front end of the latch touching the supporting frame, hence, the crews can safely hide in the cabin, the incursion time of the pirates can be delayed, and the time required for rescuing the crews can be secured.
Patent KR-20140003280-A (KR)
Title: Coating substrate, method of fabricating tne same and touch panel with the same
Inventor: PARK HYUNG JUN
IPC: G06F3/041
Filed: 2012-06-29
Abstract: An embodiment of the present invention relates to a coating substrate comprising: a substrate and a coating layer arranged on the substrate. The coating layer includes an epoxy reactor. According to the embodiment, a coating method of the substrate comprises a step of preparing a substrate including a first surface, a second surface which is opposite with the first surface, and a third surface located between the first surface and the second surface; and a step of forming the coating layer by coating the second surface and the third surface with coating liquid. The coating layer includes the epoxy reactor. The embodiment relates to a touch panel comprising: a substrate including a first surface, a second surface which is the opposite of the first surface, and a third surface located between the first surface and the second surface; a coating layer formed on the substrate; a transparent electrode for sensing input location and arranged on the substrate; and a wiring line for electrically connecting the transparent electrode. The coating layer is arranged on the second and the third surface. The coating layer includes the epoxy reactor.
Patent KR-20140004365-A (KR)
Title: A mobile device and a method for wireless communication relay in wireless multi-hop network
Inventor: CHUNG SANG HWA
IPC: H04W88/04
Filed: 2012-07-02
Abstract: The present invention relates to a mobile terminal and a method for relaying a wireless signal in an IEEE 802.11-based multi-hop wireless network in which a synchronization control module is installed in an intermediate node and an end node, wireless bandwidth is efficiently utilized by communicating in a multi-cast method, and multiple end nodes can receive data at the same time. The multi-hop wireless network according to the present invention comprises: a service connection control module for processing a service request for a real time data streaming service provided by a server and an approval step; a data streaming module for receiving and transferring data according to the real time streaming service; and a credit validity checking and managing module for managing a credit and checking the validity of the credit by receiving information from the data streaming module during the data transfer. [Reference numerals] (AA) AP or paid network; (BB,DD) Multicast; (CC) Multi-hop communication; (EE) Real time streaming data
Patent KR-20140008936-A (KR)
Title: Smart device controlling message receiving signal sound
Inventor: PARK SANG YONG
IPC: H04B1/40
Filed: 2012-07-13
Abstract: The present invention relates to a smart device for controlling the output of a ringtone of a text message. A control unit determines whether a sender information of the text message corresponds to a first category or a second category when the text message is transmitted through a receiving unit. If the sender information corresponds to the first category, the ringtone is outputted by an output unit. If the sender information corresponds to the second category, the text message is recorded whereas the ringtone is not outputted by the output unit. [Reference numerals] (210) Receiving unit; (220) Storage unit; (230) Control unit; (240) Incoming signal sound generator; (250) Contact information classifying unit
Patent KR-20130011935-A (KR)
Title: Transfer equipment and transfer method
Inventor: NIINA SHINYA
IPC: B65G1/04
Filed: 2012-07-17
Abstract: PURPOSE: A moving and loading device and a method thereof are provided to have a miniaturized and simplified loading device by solely moving and loading a palette on a freight support of a moving bogie. CONSTITUTION: A moving and loading device(1) comprises a fixed fork(2), an intermediate fork(3), a leading fork(4), and a latching unit. The fixed fork is fixed on a moving bogie(11). The intermediate fork is slidingly supported on the fixed fork. The leading fork is slidingly supported on the intermediate fork. The latching unit is arranged on the leading fork and is latched on a palette(P) for supporting objects on a pedestal.
Patent KR-20130010846-A (KR)
Title: Method and apparatus for detaching plates joined to each other
Inventor: FUJITA MASATO
IPC: G02F1/13
Filed: 2012-07-18
Abstract: PURPOSE: A method and an apparatus for detaching plates joined to each other are provided to automatically detach two sheets without damage. CONSTITUTION: An upper maintaining member(5) is horizontally fixed to a device frame. A lower maintaining member(6) supports an axis with a horizontal support shaft(8). A flange connection(14) is mounted on a base(13). An air cylinder(10) is installed through a flange coupling. The lower part holding member is descended by contracting the load(11) of the air cylinder.
Patent KR-20140016720-A (KR)
Title: Block for partition wall and partition wall using the same
Inventor: LEE HYUN CHUL
IPC: E04B2/82
Filed: 2012-07-31
Abstract: The present invention relates to a block for a partition wall and a partition wall using the same, and more specifically, to a block for a partition wall which is eco-friendly, easy to be carried and installed, and in which a filler can be easily changed after being installed, as a storage box filled with eco-friendly fillers is constructed as a partition wall by vertically and horizontally laminating blocks for a partition wall equipped in an outer frame, and to a partition wall using the same.
Patent KR-20140021082-A (KR)
Title: Regulating gene derived from streptomyces acidiscabies atcc 49003 for controlling the production of secondary metabolites and the production method of antibiotics using the same gene
Inventor: CHOI SUN UK
IPC: C12N15/31
Filed: 2012-08-01
Abstract: The present invention relates to an afsR gene derived from Streptomyces acidiscabies ATCC 49003 for regulating production of secondary metabolites, and a method for producing antibiotics or an antimicrobial material using the same. Disclosed are cloning the afsR gene derived from Streptomyces acidiscabies ATCC 49003, regulating production of secondary metabolites derived from Streptomyces sp. actinomycetes using the afsR gene cloned, and regulating morphological differentiation of the actinomycetes. [Reference numerals] (AA) Confirmation of PCR products
Patent KR-20140018655-A (KR)
Title: A process for preparing pancake using a head of cod
Inventor: KIM JONG DOO
IPC: A23L17/00
Filed: 2012-08-03
Abstract: The present invention relates to a production method of a pancake using the head of codfish which comprises the following steps: passing the head of codfish with low application rate and high nutrition through a grinder for softening; freezing and aging the ground head of the codfish; dipping the head of the codfish in a dough mixture containing frozen and aged flour, ground potato, ground fresh mussel flesh, and additional ingredients; and cooking the head of the codfish into a pancake. The pancake has a chewy and soft texture by the head of the codfish, and excellent flavor by adding various additional ingredients. [Reference numerals] (AA) Step of preparing the head of codfish; (BB) Step of producing a dough mixture; (CC) Step of making a pancake; (DD) Firstly defrosting frozen codfish; (EE) Secondly defrosting water of room temperature; (FF) Pass the separated head of the codfish through a compactor; (GG) Wash the head of the codfish; (HH) Freezing and aging after seasoning; (II) Mix flour, ground potato, and ground fresh mussel flesh; (KK) Adding Sub-ingredients; (LL) Freezing and aging
Patent KR-20130018132-A (KR)
Title: Method for manufacturing el device
Inventor: KARAKI TETSUYA
IPC: H01L51/56
Filed: 2012-08-03
Abstract: PURPOSE: A method for manufacturing an EL device is provided to precisely form a deposition pattern on a large substrate for a short time. CONSTITUTION: Deposition materials are discharged from a deposition source(107). The deposition materials are attached to a glass substrate(105) through an opening of a mask(103). An organic light emitting layer with the same pattern is deposited in a section(106) arranged on the glass substrate in a matrix. The glass substrate is cut into sections. Each cut section functions as one organic EL display device. [Reference numerals] (AA) A row; (BB) B row; (CC) C row; (DD) D row; (EE) E row
Patent KR-20140019524-A (KR)
Title: Ventilation wall system for energy saving
Inventor: KANG HEON SUNG
IPC: F24F7/08
Filed: 2012-08-06
Abstract: The present invention relates to a system which forms an air passage in the wall of a building, connects the air passage and a heat exchanging part so that air flows into the heat exchanger in a state in which the air flowing from the outside in the winter is primarily heated in the air passage, prevents condensation due to the temperature and humidity difference between the indoor and outdoor, and is able to reduce energy. The present invention comprises the air passage for ventilating the indoor by flowing in outdoor air into a gap between a left insulation and a right insulation equipped in the center of the inner space of a wall constructed between a ceiling and a floor, and the heat exchanger for supplying the outdoor air to the indoor by being connected to the air passage and a communication tube and heating the outdoor air. [Reference numerals] (AA) Indoor; (BB) Outdoor
Patent KR-20140025057-A (KR)
Title: In-plane switching mode liquid crystal display device
Inventor: KO JEONG HOON
IPC: G02F1/1343
Filed: 2012-08-21
Abstract: The present invention provides a transverse electric field-type liquid crystal display device which includes: a first substrate on which common electrodes and pixel electrodes of a pixel region are arranged in turn; a second substrate which is located to face the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; and a color filter layer which is placed in an inner side of the first substrate or of the second substrate and has sequentially repeated patterns of red, green, and blue. The color filter layer has a retardation value of from -30 mm to -5 mm or from +5 mm to +30 mm.
Patent KR-20140028192-A (KR)
Title: Indoor unit of air conditioner
Inventor: YUN YEON SEOB
IPC: F24F1/00
Filed: 2012-08-24
Abstract: The present invention relates to an improved indoor unit of an air conditioning, wherein the indoor unit with improved operation efficiency, reduced noise, and miniaturized size is provided by improving a suction structure, a discharge structure, and an air flow path structure and by controlling the discharge direction of air discharged from the indoor unit in order to discharge the air to large indoor space. The indoor unit of an air conditioning according to the present invention comprises a housing including a front panel having multiple openings and a rear panel coupled to the rear side of the front panel and having multiple inlets, and at least one heat exchanger placed inside the housing. The unit also includes multiple mixed flow fan units which comprise: a diffuser having an outlet exposed to the front side of the front panel; a duct coupled to the diffuser and guiding air, which exchanges heat through the heat exchanger after sucked through the inlet, to the outlet; a mixed flow fan allowing the air to forcibly flow from the inlet to the outlet; and a driving motor driving the mixed flow fan. Multiple fixing frames are arranged inside the housing and to which the ducts of the mixed flow fan units are coupled, wherein the ducts coupled to the fixing frames are able to rotate from left to right. The mixed flow fan units are coupled to the fixing frames in which each unit has the opposite discharge direction from one another in the horizontal direction.