baber/WOPTO huggingface dataset:
Patent KR-20180011537-A (KR)
Inventor: JANG IN SEOK
IPC: B01J37/06
Filed: 2016-07-25
Abstract: The purpose of the present invention is to provide a preparation method of a nitrogen-modified highly dispersible photocatalyst, the preparation method which provides excellent optical properties in a water treating and purifying process, can selectively control the size of a photocatalyst, and synthesizes particles through a single process and modifies surfaces of the particles such that the preparation time can be reduced. To achieve this, the preparation method of the present invention comprises: a mixing step a) of adding a reactant with a predetermined mole concentration to an aqueous solution to mix the reactant with the aqueous solution for a predetermined time; a reaction step b) of adding a catalyst to an aqueous reactant solution mixed in the mixing step a), and preparing a nitrogen-modified photocatalyst through a reaction mechanism between the added catalyst and the reactant; and a washing step c) of washing the photocatalyst which has been nitrogen-modified in the reaction step b) to remove impurities from the nitrogen-modified photocatalyst.
Patent KR-20170131154-A (KR)
Inventor: BOO KIL BEOM
IPC: E06B5/20
Filed: 2016-07-26
Abstract: The present invention a window frame structure and, more specifically, to a window frame structure capable of minimizing frictional sound and vibrating sound when a roller of a window door frame is driven on a rail and increasing a counterflow phenomenon of rainwater introduced into the window frame through a double blocking structure. The window frame structure comprises: a window frame (10) forming a window frame; a rail supporting unit formed on a rail bottom part (11) of the window frame; and a rail member (20) attached to or detached from the rail supporting unit to guide the roller (41) of the window door frame (40). The window frame (10) includes an outer partition wall (15) extending upward from an end of the rail bottom part (11) and a gasket member (30) provided at an outer side of the rail member (20). The gasket member closes a space between a lateral surface of the rail member and the outer partition wall.
Patent KR-20180014292-A (KR)
Inventor: KIM BYOUNG YONG
IPC: H01L51/52
Filed: 2016-07-28
Abstract: A display device according to an embodiment includes a substrate including a display region and a peripheral region outside the display region, a display member positioned in the display region of the substrate and displaying an image, and a protective film attached to the lower part of the substrate. The peripheral region includes a bending region to be bent. The protective film has a groove at a position corresponding to the bending region. The groove includes a bottom surface and inner walls extended from the bottom surface to the surface of the protective film. A boundary part between the inner walls adjacent to both end edges of the protective film and the surface of the protective film among the inner walls is located apart from both the end edges of the protective film. It is possible to minimize a bezel part.
Patent KR-20180013326-A (KR)
Inventor: CHANG LOUNGSUE
IPC: H01L21/67
Filed: 2016-07-29
Abstract: The present invention relates to a substrate processing device and a substrate processing method, which can efficiently process a substrate. According to an embodiment of the present invention, the substrate processing device comprises: a process chamber having a processing space therein; a substrate plate located in the process chamber, and supporting the substrate; an antenna located at an upper part of the substrate plate and having a plurality of slots formed thereon; and a dielectric plate located above the antenna to form a ring-shaped installation space having a predetermined volume between a side surface thereof and an inner surface of the process chamber.
Patent KR-20180013429-A (KR)
Inventor: KANG SEONG WOOK
IPC: G02B1/14
Filed: 2016-07-29
Abstract: The present invention relates to an adhesive composition, and a polarizing plate including an adhesive layer formed by using the same. The adhesive composition comprises a cationic polymerizable monomer and a radical polymerizable monomer, wherein the radical polymerizable monomer includes a tricyclodecane dimethanol diacrylate.
Patent KR-20180015874-A (KR)
Inventor: CHA HYUN JUNE
IPC: A01C1/06
Filed: 2016-08-04
Abstract: The present invention relates to a method for cultivating wild ginseng and wild ginseng cultivated by the same, comprising: a preparation step of preparing wild ginseng seeds by gathering the seeds from natural wild ginseng or wild ginseng grown through a following sowing step; a seed pretreatment step of removing pulp from the wild ginseng seeds gathered through the preparation step and stratifying the seeds; a sowing site pretreatment step comprising a covering step of covering up the seeds with a leaf mold layer having a 9 to 11 cm thickness on the ground of the pre-set sowing site; and a sowing step of removing the covered leaf mold layer in 20 to 30 hours after performing the covering step, to prepare sowing holes having a 1 to 2 cm depth on the ground of the sowing site, sow the seeds, which have undergone the seed pretreatment step, and then cover up the seeds with the leaf mold layer. The above preparation, seed pretreatment, sowing site pretreatment and sowing steps are repeated at least three times. When the above preparation step is conducted for the first time, the wild ginseng seeds are prepared by gathering the seeds from natural wild ginseng. While the step is conducted for the second time, the wild ginseng seeds are prepared by gathering the seeds from wild ginseng grown through the previous sowing step.
Patent KR-20160099067-A (KR)
Title: System for treating organic matter and nutrient fused bio-electrochemical reaction and intermittent aeration method comprising internal recycle line
Inventor: LIM SEUNG JOO
IPC: C02F3/30
Filed: 2016-08-05
Abstract: The present invention relates to an organic matter and nutrient treatment system including: a high-temperature reaction tank including an anaerobic microorganism and decomposing high-concentration non-degradable organic matter in inflow water; a mid-temperature reaction tank including an anaerobic microorganism and treating residual non-degradable organic matter not decomposed in the high-temperature reaction tank; a first chamber where the inflow water flows in from the mid-temperature reaction tank and the organic matter, nitrogen, and phosphorus in the inflow water are removed through intermittent aeration; a second chamber connected to the first chamber and separated by an ion exchange membrane, the second chamber being a chamber in which ammonia in the inflow water is moved from the first chamber through the ion exchange membrane and is nitrified; a third chamber connected to the first chamber and the second chamber and separated from the second chamber by the ion exchange membrane, the third chamber being a chamber in which the organic matter, nitrogen, and phosphorus in the inflow water flowing in from the first chamber and the nitrified nitrogen flowing in from the second chamber through the ion exchange membrane are removed by intermittent aeration; a coagulation tank for coagulation of final outflow water from the third chamber; and an internal retransfer line for internal retransfer of the outflow water treated in the coagulation tank to the mid-temperature reaction tank, in which a positive electrode is positioned in the first chamber; a negative electrode is positioned in the second chamber; and the negative electrode and the positive electrode are connected to an external DC power supply.
Patent KR-20180016845-A (KR)
Inventor: KIM KU YONG
IPC: H05K1/02
Filed: 2016-08-08
Abstract: The present invention relates to a printed circuit board (PCB) module having a multi-directional heat radiation structure. According to one embodiment of the present invention, the PCB module having a multi-directional heat radiation structure comprises: a multi-layered PCB assembly including a heat radiation plate layer and upper and lower PCBs attached to upper and lower surfaces of the heat radiation plate layer, respectively; and an upper case and a lower case for covering an upper surface and a lower surface of the multi-layered PCB assembly, respectively. The heat radiation plate layer includes a plurality of electrically insulating heat radiation plates arranged on the same plane, and at least one among the heat radiation plates includes: a first heat pole thermally coming in contact with an electronic circuit element mounted on the upper PCB or the lower PCB; and a second heat pole thermally coming in contact with an internal surface of at least one of the upper and lower cases.
Patent KR-20180019426-A (KR)
Inventor: SHIN SANG CHUL
IPC: B29C51/46
Filed: 2016-08-16
Abstract: The present invention relates to a plastic film boding apparatus. A bond detecting sensor (100) is installed on a tube forming plate (14) with a central groove (G) as a boundary on an upper surface of a thermal bonding plate (13) while a plastic film pulling apparatus (200) is installed on the rear side of the tube forming plate (14) in an order of processing a plastic film. When the sensor detects that the plastic film in an area to be mutually bonded is crumpled or a foreign matter is mixed in the area to be bonded, lowering of a heat-pressing member is prevented and at the same time the corresponding portion of the plastic film is pulled out uniformly to shake off the foreign matter. A defective plastic film bonding or a serious delay of work can be fundamentally detected as the plastic film in the area to be mutually bonded is crumpled or a foreign matter is mixed in the area to be bonded. As a result, a considerable enhancement in quality and productivity can be obtained.
Patent KR-20180022027-A (KR)
Inventor: PARK KAE WON
IPC: C12N5/0775
Filed: 2016-08-23
Abstract: Provided is a production method for nano-colloidizing a stem cell culture solution, in an attempt to minimize inflammation and side effects on skin while maximizing skin regeneration effects and anti-aging functions of the culture solution. Through the method to nano-colloidize the stem cell culture solution, the culture solution becomes polar via nano-conversion of platinum which increases skin absorption rate for the culture solution, thereby minimizing inflammation and side effects on skin while maximizing skin regeneration effects and anti-aging effects.
Patent KR-20180024516-A (KR)
Inventor: KIM SUNG HO
IPC: G05F1/46
Filed: 2016-08-30
Abstract: A current control circuit and a bias generator including the same are disclosed. The bias generator comprises: a current mirror circuit configured to generate either one of a first current or a second current based on a reference current; a switch circuit configured to transfer either one of the first current or the second current to a variable resistor; an operation amplifier including a first input terminal, a second input terminal and an output terminal wherein the first input terminal is connected to a switch circuit, the second input terminal receives a reference voltage from the current mirror circuit, and the output terminal outputs a bias voltage; and the variable resistor connected between the first input terminal and the output terminal wherein a current direction in which the first current flows in the variable resistor is different from a current direction in which the second current flows in the variable resistor by the switch circuit.
Patent KR-20180024567-A (KR)
Inventor: SON CHANG SU
IPC: B23P19/12
Filed: 2016-08-30
Abstract: A method for assembling a marine crane is disclosed. The method for assembling a marine crane according to an embodiment of the present invention allows assembling of a marine crane including a boom structure and a barge in which the boom structure is coupled to be tiltable, wherein the method includes: a step (a) of approaching an inner wall by a barge; a step (b) of moving the boom structure toward the barge by a transporter; a step (c) of aligning a first engaging portion formed on the barge and a second engaging portion formed on one end of the boom structure; and a step (d) of engaging the first and second engaging portions to be tiltable.
Patent KR-20180025697-A (KR)
Inventor: KIM TAE HYUN
IPC: G06Q50/10
Filed: 2016-09-01
Abstract: According to an embodiment of the present invention, as a method for presuming contents by a server device to presume the contents from a sound wave signal included in the contents, provided is the method for presuming contents, which includes the steps of: receiving contents identification information and additional information from a mobile terminal by the server device; and selecting at least one candidate content based on the received identification information and additional information. The identification information is included in the sound wave signal of the contents and distinguishes the contents from other contents. The identification information is information extracted from the sound wave signal by receiving the sound wave signal in the mobile terminal. The additional information includes at least one of position information and time information of the mobile terminal when the mobile terminal receives the sound wave signal. Accordingly, the present invention can induce a user to use a service using an inaudible sound wave.
Patent KR-20170028862-A (KR)
Inventor: KANDORI ATSUSHI
IPC: A61B5/00
Filed: 2016-09-05
Abstract: The present invention relates to a transducer unit, an acoustic probe including the transducer unit, and a photoacoustic apparatus including the acoustic probe. The transducer unit comprises: a substrate; a capacitive transducer which is installed on one side of the substrate and outputs an electric signal by receiving an acoustic wave generated when light is radiated to a testing object from a light source; a circuit substrate which is installed on the other side of the substrate and has a current-voltage conversion circuit converting the outputted electric current from the capacitive transducer into voltage; and a flexible printed wire connecting the capacitive transducer and the current-voltage conversion circuit electrically.
Patent KR-20180030325-A (KR)
Title: Display device
Inventor: CHUNG YUN MO
IPC: H01L51/00
Filed: 2016-09-13
Abstract: A display device includes a display panel and an electronic component connected to the display panel. The display panel includes a display area and a non-display area disposed around the display area and defined by a first bending line and a second bending line intersecting the first bending line on a plane. The display panel includes a circuit layer and a display element layer including display elements. The circuit layer is disposed in the display area, is disposed on a different layer from pixel circuits, and includes a connection signal line electrically connecting the electronic component and a driving circuit. Accordingly, the present invention can reduce a bezel area.
Patent KR-20180032917-A (KR)
Inventor: YOU BUM JAE
IPC: H04L7/00
Filed: 2016-09-23
Abstract: A local clock skew correction apparatus of the present invention, as a client apparatus which provides a time-based service by being synchronized with a counterpart client apparatus, comprises: a local time providing unit which provides first local time data and second local time data according to a local clock; a media scheduling unit which receives first media data and second media data from the counterpart client apparatus, schedules a first playback time point of the first media data by using the first local time data, and schedules a second playback time point of the second media data by using the second local time data; and a skew monitoring unit which requests global time data from a global time server when the difference between the first playback time point and the second playback time point exceeds a skew threshold value. The first media data and the second media data are different types of media data.
Patent KR-20180038087-A (KR)
Inventor: JUNG BO YOUNG
IPC: B65D19/38
Filed: 2016-10-05
Abstract: The present invention relates to a pallet guard which is installed in an edge of a lower end portion of a pallet to prevent damage to the pallet and an injury of a worker. The pallet guard comprises: a pad having a contact surface coming in contact with an external side surface of an edge portion of the pallet, a protective surface placed in a direction opposite to the contact surface, and a clip groove formed on the protective surface; and a U-shaped clip welded in the pallet in a state of surrounding the clip groove of the pad.
Patent KR-20180040051-A (KR)
Inventor: MOON HYO JAE
IPC: F16B35/04
Filed: 2016-10-11
Abstract: The present invention relates to a one-touch bolt for assembling a cassette cover, wherein the bolt couples a cassette cover and a body. The one-touch bolt (B) comprises a bolt part (10) and a fixing part (20). The bolt part (10) comprises a screw part (11) formed at an end of one side of the bolt part (10), a connection part (12) integrally connected to a screw part (11), and a head part (13) integrally connected to the connection part (12). The fixing part (20) is composed of two elastic hanging protrusions (21) separated by a cutting groove (14). The elastic hanging protrusion part (21) comprises a first inclined surface (22) inclined upward toward the cover, a hanging protrusion (23) integrally connected to the first inclined surface (22), and a second inclined surface (24) integrally connected to the hanging protrusion (23) and inclined downward toward the screw part (11).
Patent KR-20180042054-A (KR)
Inventor: YOO WON CHEOL
IPC: B01J20/30
Filed: 2016-10-17
Abstract: The present invention relates to a gas adsorbent and a preparation method thereof. More specifically, the present invention relates to the gas adsorbent which has improved gas adsorption capacity by increasing the formation of micropores through an activation process, and the preparation method of the gas adsorbent. The gas adsorbent comprises activated carbon in which a polymer material, comprising at least one of biomasses including resorcinol, phenol, melanin, and chitin, is carbonated and activated. The preparation method of the gas adsorbent comprises the steps of: carbonizing a polymer material comprising at least one of biomasses including resorcinol, phenol, melanin, and chitin to manufacture a carbon structure; and activating the carbon structure to prepare activated carbon.
Patent KR-20180047658-A (KR)
Inventor: LEE KI WOO
IPC: H01L51/00
Filed: 2016-11-01
Abstract: An objective of the present invention is to provide a CO2 spraying nozzle capable of preventing freezing from occurring around a spraying unit to which CO2 is sprayed. The CO2 spraying nozzle comprises: a discharge port for performing phase change CO2 in a liquid state flowing through a CO2 inlet into CO2 in a snow state containing solid particles; a connection passage for communicating the CO2 inlet and the discharge port; and a gas supply unit for supplying a freezing prevention gas around the discharge port to which the CO2 is sprayed.
Patent KR-20180047892-A (KR)
Inventor: CHOI WOO JIN
IPC: H01G4/30
Filed: 2016-11-01
Abstract: The present disclosure relates to a multilayer electronic component which includes: a first capacitor, a second capacitor arranged on the upper side of the first capacitor, a fixing member for fixing the first and second capacitors to each other, and first and second lead terminals connected to both ends of the fixing member, respectively. The fixing member connects the first capacitor arranged on the lower side and the second capacitor arranged on the upper side, and includes a substrate or an adhesive. Accordingly, the present invention can reduce acoustic noise.
Patent KR-20170054310-A (KR)
Inventor: KIM SANG JAE
IPC: A61K38/10
Filed: 2016-11-08
Abstract: The present invention relates to a dendritic cell therapeutic agent, and more specifically, to a composition for treating objects, which have diseases requiring target-oriented treatment and abnormal symptoms, by administering the dendritic cell activated by peptides comprising peptide derived from telomerase. In the present invention, an immunotherapeutic agent, comprising dendritic cell therapeutic agent and the peptide derived from telomerase is administered together, so as to decrease factors causing symptoms in treatment of neoplasmatic disease comprising one cancer of diseases requiring target-oriented treatment, and abnormal symptoms, thereby providing excellent treatment method for diseases requiring the target-oriented immunotherapeutic treatment.
Patent KR-20180053500-A (KR)
Inventor: KIM JONG RYEOL
IPC: B21D19/00
Filed: 2016-11-11
Abstract: The present disclosure relates to a method of producing a steam tank of a steam boiler, capable of remarkably reducing the producing process and producing time and lowering the unit price of products by welding only upper and lower parts of outer and inner walls, and capable of increasing the productivity due to the increase of the welding speed and improving the welding quality by reducing welding portions, and capable of increasing the maximum pressure of the steam tank by minimizing the welding area and forming rounded corners when the steam tank is produced. The method of producing the steam tank of the steam boiler according to an embodiment of the present disclosure includes: a cutting step of cutting workpieces for forming the steam tank installed to correspond to the capacity of the steam boiler; an inner wall forming step of forming an inner wall of a cylindrical body formed therein with a space for accommodating a fluid by using one of the cut workpieces; an outer wall forming step of forming an outer wall of a cylindrical body by using another one of the workpieces to have an inner periphery spaced apart from an outer periphery of the inner wall by a predetermined distance and surround the inner wall; and a tank coupling step of coupling the inner wall to the outer wall to form a closed space between the inner wall and the outer wall, thereby forming the steam tank.
Patent KR-20160138359-A (KR)
Title: Sound delivery method and system according to the audible range of the on-line
Inventor: SIN YONG MIN
IPC: G10L21/013
Filed: 2016-11-15
Abstract: The present invention relates to a system and a method to transfer a sound according to an audible range on the online, loading various kinds of sounds including characters and voice wanted by a user on a frequency wanted by the user, and transmitting and outputting the frequency by using a portable smart device, a notebook computer and a computer operable on the online, so as to enable a user to enjoy a paying culture of only the corresponding generations. According to the present invention, the method comprises: a frequency selection step (S100) of selecting a corresponding frequency of each age group to output sound, voice, or text content to be transferred as sound by each corresponding age group by using a host to be configured by anyone among a portable smart device, a notebook computer and a computer capable of connecting to the Internet; a file conversion step (S200) of inputting a message including the sound, voice or text to be transferred, and combining the message with an audible frequency selected in the frequency selection step to convert the message into a file to be output as sound; a file transfer step (S300) of transferring the converted file to be easily listening to the sound through the host configured by anyone among the portable smart device, the notebook computer and the computer; and an output step (S400) of outputting the transferred file as the sound through the host to enable a user to listen to the sound.