baber/WOPTO huggingface dataset:
Patent KR-20150138482-A (KR)
Title: Method of preparing Ni/YSZ core-shell structures by using surfactant and ultrasonication
Inventor: CHOI BYUNG HYUN
IPC: H01M8/02
Filed: 2014-05-29
Abstract: The present invention relates to a method for preparing a nickel/yttria stabilized zirconia core-shell composite for manufacturing a solid oxide fuel cell anode by using a surfactant and ultrasonic wave dispersion. The method for preparing a nickel/yttria stabilized zirconia core-cell composite for a solid oxide fuel cell anode comprises the following steps: dispersing aggregated nickel particles by mixing spherical nickels having a size of 0.5-1 um and a cationic surfactant with distilled water, and dispersing the same with ultrasonic waves, and thus coating the surfaces of the nickels with the cationic surfactant; dispersing yttria stabilized zirconia by mixing yttria stabilized zirconia having a size of 50-100 nm in a sol phase and an anionic surfactant with distilled water, and dispersing the same with ultrasonic waves, and thus coating the surfaces of yttria stabilized zirconia with the anionic surfactant; stirring the nickel coated with the cationic surfactant with yttria stabilized zirconia coated with the anionic surfactant in a solvent having the range of pH 7-8 to prepare a core-shell composite, in which the nickel forms a core, and the yttria stabilized zirconia forms a shell by surface charge difference of two particles; and manufacturing the core-shell composite powder into rod shaped pellets, and sintering the same at high temperatures. If using the core-shell composite as a solid oxide fuel cell anode, core and shell components are uniformly dispersed, and crystal grains form a nanostructure, thus a fine structure is densified and electric conductivity is enhanced.
Patent KR-20150137756-A (KR)
Title: Induction heating cooker
Inventor: OTOMOHIROSHI
IPC: H05B6/12
Filed: 2014-05-30
Abstract: Disclosed is an induction heating cooker with an improved structure to prevent the overheating of a light emitting member. The induction heating cooker may include a case which has an inlet and an outlet, a top plate which is combined with an open surface of the case, a support plate which divides the inside of the case into spaces and has openings, a cooling flow path which is prepared in the case and connects the inlet and the outlet, and at least one light emitting member which is combined with one of the openings and is prepared on the cooling flow path.
Patent KR-20150139366-A (KR)
Inventor: HAN IK HYEON
IPC: H02S50/15
Filed: 2014-06-03
Abstract: According to one embodiment of the present invention, a testing device of a solar cell module includes: a table on which the solar cell module is placed; and a light source providing light to the solar cell module and including a plasma lighting system (PLS), thereby performing a temperature test measuring temperature while irradiating the light to the solar cell module.
Patent KR-20150140504-A (KR)
Inventor: KIM KI SEO
IPC: H01L51/52
Filed: 2014-06-05
Abstract: Provided is an organic light emitting transistor according to various embodiments. The organic light emitting transistor includes a substrate; at least one first electrode on the substrate; a first semiconductor layer of a first conductivity type on the first electrode; a second semiconductor layer of a second conductivity type on the first semiconductor layer; a gate electrode which is arranged on a side of the second semiconductor layer; a gate insulating layer which is arranged between the gate electrode and the semiconductor layer; an organic light emitting layer on the semiconductor layer; and a second electrode on the organic light emitting layer.
Patent KR-20150007207-A (KR)
Inventor: OHTA FUMIO
IPC: H01F38/14
Filed: 2014-06-11
Abstract: The purpose of the present invention is to provide a non-contact power feeding mechanism with high power feeding efficiency, and an electromagnetic induction coil for a non-contact power feeding device to achieve non-contact power feeding with high power feeding efficiency. To this end, the non-contact power feeding mechanism comprises: a power feeding device (A) including a primary coil (1) which is an electromagnetic coil for the non-contact power feeding device; and a power reception device (B) including a secondary coil (3). The primary coil (1) includes a primary core (11) and a winding wire (12) wound around the primary core (11), and the secondary coil (3) includes a secondary core and a winding wire (32) wound around the secondary core (3). The primary core (11) comprises: a base unit (11a); one pair of extension parts (11b) extending from both ends of the base unit (11a); and one pair of facing parts (11c) extending from the extension parts (11b) and forming a space (S) therebetween by having the axial cores parallel to each other. The winding wire (12) is wound around one or more pairs of facing parts. The secondary coil (3) is arranged between the one pair of facing parts (11c) for the axial cores of the facing part (11c) and the secondary core to be parallel to each other during power feeding. The power reception device (B) comes in close contact with the cross-sectional surface of the secondary core, and includes a magnetic sheet whose area is larger than the cross-sectional surface of the secondary core.
Patent KR-20150142294-A (KR)
Inventor: LEE MIN KI
IPC: B29C33/08
Filed: 2014-06-11
Abstract: The present invention relates to an induction heating mold apparatus. According to the present invention, the induction heating mold apparatus comprises: a mold (110); an induction heating coil (160) to heat the mold (110) if a high frequency current is applied thereto from a high frequency generation device; and a non-conductive and non-magnetic shielding member (120, 130, 140) to cover the mold (110) to allow for formation of an induction magnetic field created by the induction heating coil (160) only in an area into which a forming resin is injected, and block formation of the induction magnetic field in an opposite area of the area into which the forming resin is injected. Accordingly, heating time by a high frequency output under an equal condition can be shortened, and an optimal temperature can be reached more quickly. A resin injection speed can be increased to increase injection productivity of a product.
Patent KR-20150144143-A (KR)
Inventor: PARK EUN SOO
IPC: B32B15/01
Filed: 2014-06-16
Abstract: The present invention relates to a shape memory alloy member and a portable electronic apparatus having the same. A shape memory alloy member may comprise: a first metal layer including an amorphous alloy; and a second metal layer including a shape memory alloy and coupled to one surface of the first metal layer through hot forming.
Patent KR-20140146551-A (KR)
Inventor: JOO SUNG HYUK
IPC: H01R13/14
Filed: 2014-06-17
Abstract: The present invention relates to a contact terminal for card socket which is equipped with an electronic device such as a mobile terminal or the like in order to multi-connect one card terminal equipped with a card. The contact terminal for card socket relates to a card for storing information and data equipped with a housing of the card socket for electronic device and a connection terminal for connecting the card. The contact terminal for card socket includes: a main terminal which is equipped with the same number of card terminals equipped with the card and is connected to card terminals; a sub terminal which is connected to the main terminal and selectively connected to the same card terminal as the main terminal is connected; and a connecting unit which connects the main terminal and the sub terminal.
Patent KR-20140148327-A (KR)
Inventor: NAM JUN YOUNG
IPC: H04B7/26
Filed: 2014-06-19
Abstract: Disclosed is a communication method using a large-scale antenna in a multi-cell environment. A base station classifies a plurality of terminals within a cell into a cell-centered terminal group and a cell-boundary terminal group according to a preset reference, transmits downlink pilot signals to each of the classified groups, receives a first precoding matrix indicator (PMI) regarding a cell to which each terminal belongs from each terminal belonging to the cell-boundary terminal group and a second PMI regarding an interference signal from an adjacent cell, and subsequently generates interference information between multiple cells on the basis of the first PMI and the second PMI. Thus, information exchange through controlling interference between base stations can be minimized.
Patent KR-20150003674-A (KR)
Inventor: HONDA MITSUHIRO
IPC: F24F11/02
Filed: 2014-06-26
Abstract: Provided are a heat quantity display device and a method thereof, wherein it is possible to evaluate appropriately the state of supply of heat quantity from the air-conditioning equipment into an applicable air-conditioned space even without a full understanding of the air-conditioning control method. The heat quantity display device displays simultaneously on a screen a range of heat quantities that can be supplied by the air-conditioning equipment to a subject space, a heat quantity currently required by the subject space, and a heat quantity supplied from the air-conditioning equipment into the subject space. For example, a black frame (11) shows the range of heat quantities that can be supplied by the air-conditioning equipment to the subject space. A horizontal line (12) indicates the heat quantity currently required by the subject space, and a vertical line (13) indicates the heat quantity currently supplied from the air-conditioning equipment to the subject space. Only the black frame (11) and the horizontal line (12) may be displayed. Also, the same display may be performed for every space according to the positional relation of the space.
Patent KR-20160001838-A (KR)
Inventor: KANG BYUNG CHANG
IPC: C01B33/035
Filed: 2014-06-27
Abstract: Disclosed is a fabrication method of a polysilicon filament and, more particularly, is a fabrication method of a polysilicon filament with a desired length by connecting polysilicon segments cut by a damage or such alike. Provided is a fabrication method of a polysilicon, which comprises: a segment preparation step to prepare two polysilicon segments having matching faying surfaces; a faying surface processing step to smooth a rough surface at the junction of the two polysilicon segments subject to be joined together; a nanopowder filling step to fill nanopowder to grooves on the smoothed faying surfaces; a heat fusion step to heat and fuse the filled silicon nanopowder; and a joint connection step to connect the faying surfaces by pressurizing convex part of the segment with the fused silicon nanopowder and cooling the same.
Patent KR-20160001546-A (KR)
Inventor: KIM HAI GON
IPC: C25C7/00
Filed: 2014-06-27
Abstract: Disclosed is a neutral electrowinning apparatus. According to an embodiment of the present invention, the neutral electrowinning apparatus comprises: an electrowinning bath which accommodates an electrolyte therein, and electrolyzes a metal specimen deposited in the electrolyte to extract inclusions in the metal specimen; an electrolyte tank which supplies an electrolyte to the electrowinning bath; and a filter unit installed in a discharge path of the electrolyte in the electrowinning bath, collects and separates inclusions of the electrolyte, and discharges the electrolyte from which the inclusions are separated to the electrolyte tank.
Patent KR-20150020048-A (KR)
IPC: B64F5/00
Filed: 2014-07-07
Abstract: In one aspect of the disclosure, an apparatus for manipulating a plurality of curved sheets is provided. Each of the plurality of curved sheets includes an upper surface and a lower surface. The apparatus includes tooling to be coupled to the upper surface of each of the plurality of curved sheets. The tooling is capable of moving the plurality of curved sheets relative to each other and abutting the plurality of curved sheets so that the upper surface of each of the plurality of curved sheets is coextensive with a virtual arcuate surface. The apparatus also includes a welding apparatus capable of welding the plurality of curved sheets together after abutting the plurality of curved sheets.
Patent KR-20150006383-A (KR)
Inventor: LEE SANG HYUN
IPC: E06B9/52
Filed: 2014-07-08
Abstract: The present invention relates to a dual screen window which has two receiving grooves so that screens are mounted doubly. The dual screen window according to the present invention includes a frame having a first receiving groove and a second receiving groove which are formed in the longitudinal direction and to which screens are joined, and the first receiving groove and the second receiving groove are spaced apart from each other. Therefore, the dual screen window can prevent inflow of rainwater and maintain ventilation when it rains.
Patent KR-20160011518-A (KR)
Title: Apparatus for detecting wrist step and method thereof
Inventor: HONG GYU SEOG
IPC: G01P15/00
Filed: 2014-07-22
Abstract: The present invention relates to a wrist step detection device to correctly detect a wrist step of a user based on a plurality of acceleration signals, and a method thereof. According to embodiments of the present invention, the wrist step detection device comprises an acceleration sensor, a control unit, and a display unit. The acceleration sensor detects a plurality of acceleration signals corresponding to a plurality of the axial directions. The control unit detects a plurality of wrist step feature points corresponding to the acceleration signals, and also detects time intervals among the wrist step feature points. In addition, the control unit selects one of the acceleration signals based on a standard deviation of the time intervals, and detects wrist steps corresponding to the selected acceleration signal. The display unit displays the wrist steps.
Patent KR-20160011890-A (KR)
Inventor: KIM CHAN KYUNG
IPC: G11C11/15
Filed: 2014-07-23
Abstract: A resistive memory device comprises first and second resistive memory cells, a reference current generation unit, and first and second bit line sense amplifiers. The first and second resistive memory cells are connected to first and second bit lines, respectively. The reference current generation unit is connected to a first node and generates first and second reference currents to apply to the first node. The first bit line sense amplifier is connected to the first node and the first bit line, and senses first data stored in the first resistive memory cell based on a first sensing current which is generated based on the first and second reference currents. The second bit line sense amplifier is connected to the first node and the second bit line, and senses second data stored in the second resistive memory cell based on a second sensing current which is generated based on the first and second reference currents.
Patent KR-20160016050-A (KR)
Inventor: CHUNG YEON SOOK
IPC: C09K11/06
Filed: 2014-08-01
Abstract: Disclosed are a condensed-cyclic compound and an organic light-emitting device comprising the condensed-cyclic compound. The condensed-cyclic compound is represented by chemical formula 1. The condensed-cyclic compound has excellent electrical properties and thermal stability. The organic light-emitting device using the condensed-cyclic compound can have a low driving voltage, high efficiency, high luminance, and long lifespan properties.
Patent KR-20160017372-A (KR)
Title: Display device and multi display device using the same
Inventor: KIM YU BIN
IPC: G02F1/1333
Filed: 2014-08-05
Abstract: Provided is a display device which includes a display panel; a bottom chassis which has the display panel arranged therein, and includes an insertion part on a sidewall; a top chassis which is combined with the bottom chassis, and has an opening part in a location corresponding to the insertion part; and a buffer member which is arranged in the insertion part and the opening part. The buffer member includes a base part arranged in the insertion part; and a protrusion part which is overlapped with the base part or unfolded to be combined with the insertion part and the opening part.
Patent KR-20160017441-A (KR)
Title: 다공성 지지체 및 그 제조방법
Inventor: SUNG JONG HWAN
IPC: A61K9/06
Filed: 2014-08-06
Abstract: 본 발명은 다공성 지지체의 제조방법 및 이에 의한 다공성 지지체에 관한 것으로서, 본 발명의 일 실시예에 따른 다공성 지지체의 제조 방법은 포로젠(porogen) 물질 및 젤라틴 메타크릴레이트를 포함하는 혼합용액을 제조하는 단계; 상기 혼합용액을 경화하여, 상기 젤라틴 메타크릴레이트가 가교되고 상기 포로젠 물질을 함유하는 지지체를 형성하는 단계; 및 상기 지지체를 포로젠 용해성 물질로 세정하여 상기 지지체로부터 상기 포로젠 물질을 제거하는 단계;를 포함할 수 있다.
Patent KR-20160020921-A (KR)
Title: Mixed sound receiver with vibration effect
Inventor: LEE IN HO
IPC: H04R1/00
Filed: 2014-08-14
Abstract: According to the present invention, provided is a vibration sensory mixed sound receiver with high performance which comprises: a sound generation unit for outputting a sound by vibrating a diaphragm according to a sound signal received from a sound play device; a vibration generation unit having a linear vibration structure; and a housing having a vibration transfer unit for transferring vibration by being in contact with a skin of an ear, thereby more effectively being in contact with the ear by forming the vibration transfer unit protruded in a vertical direction of a sound output direction in the vibration sensory mixed sound receiver to effectively transfer the vibration.
Patent KR-20160022438-A (KR)
Title: ORGANIC LIGHT EMITTING DISPLAY DEVICE and manufacturing method for the same
Inventor: LEE JUNG KYU
IPC: H01L27/32
Filed: 2014-08-19
Abstract: Disclosed is an organic light emitting display device including a plurality of pixels. Each of the pixels comprises: a wire transmitting an electric signal; and a storage capacitor arranged on the same layer of the wire. A first conductive pattern layer, a middle insulation pattern layer, and a second conductive pattern layer are sequentially stacked on the wire; and the first and second conductive pattern layers can be connected by a first via hole. According to an embodiment of the present invention, provided is the organic light emitting device capable of easily acquiring storage capacitor capacity.
Patent KR-20160022439-A (KR)
Title: Display apparatus providing mirror function
Inventor: YOO HEE SOO
IPC: G02B5/08
Filed: 2014-08-19
Abstract: An embodiment of the present invention discloses a display apparatus having a mirror function. The display apparatus includes a substrate; a display part which is arranged on the substrate and comprises a light emitting region and a non-light emitting region surrounding the light emitting region; a sealing member which faces the substrate with the display part therebetween; and a reflection member which is arranged in the sealing member and includes a first opening part corresponding to the light emitting region and a reflection part which surrounds the first opening part to respond to the non-light emitting part. The reflection member has a switchable function by transmitting or reflecting a light depending on mode.
Patent KR-20160022148-A (KR)
Title: Transparent electrode and method for manufacturing the same
Inventor: AHN HYO JIN
IPC: H01B13/00
Filed: 2014-08-19
Abstract: Provided are a transparent electrode and a method for manufacturing the same. The transparent electrode includes: a silver nano wire layer provided on a substrate; and an ATO thin film covering the silver nano wire layer. The method for manufacturing the transparent electrode includes the steps of: forming the silver nano layer on the substrate; and forming the ATO film film covering the silver nano wire on the substrate. The ATO thin film may be formed by electro-spraying of a solution including Antimony (Sb) and Tin (Sn).
Patent KR-20160023999-A (KR)
Inventor: CHOI TAE O
IPC: H01L21/677
Filed: 2014-08-21
Abstract: The present invention relates to an apparatus for treating a substrate. The apparatus for treating a substrate according to an embodiment of the present invention comprises a return unit returning a substrate in the first direction; and a solution feeding member feeding a solution to the substrate returned by the return unit, wherein the return unit includes a return stage having the longitudinal direction in the first direction, and a gripper member formed on each of both sides of the return stage and moving the substrate in the first direction. The gripper member includes a support plate where the edge of the substrate is located, and a guide member installed on the support plate and guiding the location of the substrate in the second direction perpendicular to the first direction, seen from the upper part of the substrate. Provided in the present invention is the return unit increasing efficiency of a coating process, the apparatus for treating a substrate comprising the same, and a method for treating a substrate.
Patent KR-20160024276-A (KR)
Title: Composition of Liquid Egg with Improved Foaming Properties
Inventor: IMM JEE YOUNG
IPC: A23L29/20
Filed: 2014-08-25
Abstract: The present invention relates to a liquid egg composition comprising a carrot extract and having improved foaming capability or foam stability. According to the present invention, foaming capability or foam stability of a product including liquid egg, which has had conventionally reduced foaming capability or foam stability, is improved to enhance volume and texture of a food including liquid egg.
Patent KR-20160026083-A (KR)
Title: A movable toilet
Inventor: SEO SUN DUK
IPC: A47K11/00
Filed: 2014-08-29
Abstract: The present invention relates to a movable toilet which does not have an extra septic tank or a water supply facility, and has a self-purification system. The present invention comprises: a closet bowl and a urinal; an excrements storage tank installed in a lower part of the closet bowl, having an agitator inside; a water storage tank installed in the lower part of the urinal and connected with the urinal by a first connection pipe; and a biochip inserted into the excrements storage tank, having aerobic microbes absorbed thereon.
Patent KR-20160033809-A (KR)
Inventor: WOO SAM YONG
IPC: E06B5/11
Filed: 2014-09-18
Abstract: The present invention relates to a smart insect-proof net device based on force detection, a method for operating the device, and a danger sensing system and a danger sensing method using the smart insect-proof net device. More specifically, the smart insect-proof net device based on force detection comprises: a frame separating an insect-proof net, a window, an anti-theft window, or the outer circumference of a door; a sensing means buried inside the frame to sense a force or pressure applied to the frame; and a control unit processing an input signal of the sensing means. The present invention can rapidly and accurately provide intrusion information.
Patent KR-20150035406-A (KR)
IPC: H01L21/027
Filed: 2014-09-19
Abstract: A method of producing a structure containing a phase-separated structure, and a block copolymer composition. The method includes a process of spraying a neutralization layer on a substrate to form a layer, a process of forming a layer including different kinds of block copolymer composition on the layer, and a process of phase-separating the layer including the block copolymer composition.