baber/WOPTO huggingface dataset:
Patent KR-20170138360-A (KR)
Inventor: CHO MIN SIK
IPC: C08L23/06
Filed: 2017-06-05
Abstract: The present invention relates to a thermoplastic resin blend composition. More specifically, the present invention relates to a thermoplastic resin blend composition, consisting of a polyolefin-based resin and a petroleum resin in which some molecular structures thereof have an alkyl group with 1-18 carbon atoms. The composition of the present invention increases compatibility among the polyolefin-based resin and the petroleum resin, thereby minimizing production of fume in heating processes based on the polyolefin-based resin and the petroleum resin, especially in master batch processes and film molding processes.
Patent KR-20180136748-A (KR)
Inventor: HWANG GEUM JU
IPC: H04Q1/02
Filed: 2017-06-15
Abstract: The present invention relates to a cabinet structure for outdoor communication equipment and, more specifically, relates to a cabinet structure for outdoor communication equipment, including: a space part (2) storing a plurality of electric and electronic components such as a PCB board, a unit, a rectifier, and the like; a door (3) rotated to open or close the space part; intake and exhaust ports formed on the door; and a fan and a filter assembly installed on a passage inside the door. The filter assembly (20) includes: a case (21) divided into an upper case part (22) and a lower case part (23); at least one filter (25, 26) placed in the upper and lower parts of the case (21); and a cover member (30) combined with the case (21) while sealing an opening part (13) formed on the inner surface to insert the filter assembly (20) into the door. The upper-case part (22) and the lower-case part (23) are interlocked through a combination fixer (36) without an extra combination unit to be inserted into the opening part (13) connected from the rear side of the lower door (3) to the passage. Thus, since the filter is able to be conveniently and quickly replaced without the separation of screws, filter replacement work is quick, and also, the filter housing is able to be repeatedly used without damage to filter housing components and the cabinet structure, and thus, the financial burden is reduced.
Patent KR-20180001510-A (KR)
Inventor: MOLLIER CHRISTOPHE
IPC: G01D11/30
Filed: 2017-06-27
Abstract: The present invention relates to a hydraulic control cylinder (10) comprising at least one body (12) and a housing (16) and, more specifically, to a hydraulic control cylinder of a vehicle clutch, wherein the main body (12) includes a receiving part (20) installed while the housing (16) moves in an assembly direction and orientation (F). The receiving part (20) is defined by two side walls (24, 26) including two guide surfaces (28, 29) which at least face the housing (16) and guide the movement of the housing in cooperation with the housing, and at least one of the two side walls includes a locking means (32) disposed on a surface opposite to the guide surface and having a support surface (42) formed at least partially in a plane inclined with respect to the assembly direction. The housing (16) includes at least one elastic fixing means cooperating with the locking means to block the movement of the housing (16) in the receiving part (20), and the fixing means includes an elastic tab (50) extending along the assembly direction and orientation (F) and cooperating with the support surface (42) of the locking means (32), such that a free end (52) of the elastic tab is compressed against the inclined plane of the locking means (32).
Patent KR-20180054412-A (KR)
Inventor: LEE RO MI
IPC: C08F236/10
Filed: 2017-07-31
Abstract: The present invention relates to a modified monomer and to a modified conjugated diene-based polymer comprising the same. More specifically, the present invention provides the modified conjugated diene-based polymer comprising the modified monomer represented by the chemical formula 1 and a repeat unit derived therefrom. The definition of each substituent is the same as the description of the invention. It is an object of the present invention to provide a finely modified monomer having few steric hindrance and having two or more amine groups.
Patent KR-20190014751-A (KR)
Inventor: KIM WAN SOO
IPC: C01B32/205
Filed: 2017-08-03
Abstract: The present invention provides an apparatus of manufacturing a graphene film and a method of manufacturing a graphene film using the same. The apparatus of manufacturing a graphene film comprises: a base substrate; and a pleat flattening means for flattening pleats of a laminated structure including a graphene film laminated on the base substrate, wherein the pleat flattening means includes a porous adsorption member for vacuum-adsorbing the laminated structure by being in contact with the laminated structure, and a support member for supporting the porous adsorption member. The porous adsorption member includes a plurality of porous structures spaced apart from each other and a plurality of partition walls provided between the porous structures to separate the porous structures. In addition, the support member includes a plurality of support structures overlapped with the partition walls and a plurality of hollow portions provided between the support structures and overlapped with the porous structures, wherein the porous structures and the hollow portions are provided in one-to-one correspondence.
Patent KR-20190015875-A (KR)
Inventor: KIM SEONG HUN
IPC: B60C15/024
Filed: 2017-08-07
Abstract: According to an embodiment of the present invention, a tire is coupled to a rim when being mounted on a vehicle to be applied, and comprises: a tread portion having at least one area coming in contact with a road surface when the vehicle is driven; a side wall having an area that is adjacent to the tread portion, and is spaced from a road surface; and a bead unit connected to the side wall to be coupled to the rim, formed to face an external surface formed toward an external side of the tire, an inner surface formed to toward an internal side of the tire, and one surface of the rim between the external surface and the internal surface, and provided with at least one convex portion and an intermediate area provided with a separation space adjacent to the convex portion.
Patent KR-20170096617-A (KR)
Inventor: LEE SUNG PIL
IPC: C12N9/92
Filed: 2017-08-11
Abstract: The present invention provides a mutant strain capable of producing histidine, a method for producing the mutant strain, and a method for producing histidine. The present invention increases the ability to produce histidine by inactivating non-oxidative pentose phosphate pathway-related enzymes in a strain having histidine producing ability. According to the present invention, the mutant strain capable of producing histidine exhibits an increased histidine production ability by 5-50% as compared with the wild type strain.
Patent KR-20190023157-A (KR)
Inventor: KIM BYUNG KWAN
IPC: G01S13/89
Filed: 2017-08-28
Abstract: Disclosed are a method and apparatus for identifying an object. The apparatus extracts first position information, second position information, and movement information of an object corresponding to each polarized wave of multi-polarization from a multi-polarized radar signal reflected back from the object, generates a first image corresponding to each polarized wave including the first position information corresponding to each polarized wave and second position information corresponding to each polarized wave, generates a second image corresponding to each polarized wave including the first position information corresponding to each polarized wave and movement information corresponding to each polarized wave, generates first coupled images corresponding to each polarized wave by coupling the first image corresponding to each polarized wave and second mage corresponding to each polarized wave, and identifies the object using a neural network based on the first coupled images corresponding to each polarized wave.
Patent KR-20170106273-A (KR)
Title: The structure of switchgears with arc eliminator
Inventor: ZHENG MENGLEI
IPC: H02B13/025
Filed: 2017-09-11
Abstract: The present invention provides a switchgear structure applied with an arc eliminator, including an arc protection system including an arc optical sensor (150) for sensing arc, a relay (110) for receiving an arc signal sensed by the arc optical sensor (150) and determining whether there is a fault current, and an arc eliminator (130) which grounds a bus line in which the arc is generated as applied with an operation signal with respect to the determined fault current to the arc eliminator. The arc eliminator (130) has a test position or a service position in the switchgear structure. Accordingly, the present invention can minimize a loss due to an arc accident by preventing the arc accident.
Patent KR-20180029924-A (KR)
Inventor: YOON WON JOON
IPC: C12N5/00
Filed: 2017-09-12
Abstract: Disclosed in the present invention are polypeptide with the novel sequence, and novel composition and method for culturing feeder-free embryonic stem cells. The composition and method according to the present invention enable xeno-free culturing, and allow long-term proliferation in an undifferentiated state while maintaining the ability to differentiate embryonic stem cells.
Patent KR-20180016325-A (KR)
Inventor: ZIN HYEON CHEOL
IPC: G06F9/44
Filed: 2017-09-15
Abstract: A system for providing map information by using a numerical code according to an embodiment of the present invention comprises: a numerical code database; and a service-providing server which is linked to the numerical code database. The service providing server includes: a map information inquiry unit which receives location information representing geographical location from a user terminal, and inquires a location to be registered; a numerical code registration unit which receives a unique numerical code, matches the numerical code with the location information, and registers the numerical code in the numerical code database; a map information providing unit which provides map information together with the registered numerical code, provides the map information stored in the numerical code database to be usable, by using API, and reports registration information of a numerical code to a terminal which is not connected online in real time by using TPEG to induce the latest information to be updated; a numerical code generation unit which inputs, when location information represents geographical location to which an address is not given, the geographical location as a location to be registered on a map of a specific web site, acquires GPS coordinates of the spot corresponding to the input location, and generates a unique numerical code given to the geographical location by numerical combination based on GPS coordinates; and a numerical code update unit which receives location information to be changed when the geographical location matched with the unique numerical code is changed, and change and updates only the location information matched with the unique numerical code in the numerical code database.
Patent KR-20190031038-A (KR)
Title: Hard coating film
Inventor: BYUN JIN SEOK
IPC: C08J7/046
Filed: 2017-09-15
Abstract: The present invention relates to a hard coating film, which comprises: a polymer binder resin; first inorganic particles dispersed in the polymer binder resin and having an average particle diameter of 5-70 nm; second inorganic particles dispersed in the polymer binder resin and having an average particle diameter of 70-150 nm, wherein the second inorganic particles having the average particle diameter of 70-150 nm have a content of 4-12 wt%. In a graph showing a friction force with a TAC film measured by adding a load of 400 g onto the surface of the second inorganic particles, the maximum amplitude (A) of the average friction force is 0.15 or less. According to the present invention, a hard coating film having low haze, excellent optical properties and an excellent anti-blocking function while maintaining excellent physical properties such as scratch resistance and pencil hardness can be provided.
Patent KR-20190031613-A (KR)
Title: Apparatus for Multiple Extraction of Laser Compton Scattering Photons
Inventor: KIM YONG HEE
IPC: G21K1/10
Filed: 2017-09-18
Abstract: The present invention relates to an apparatus which can extract multiple laser Compton scattering (LCS) photon beams by using an LCS reaction. The apparatus comprises: a linear accelerator for accelerating an electron beam; at least two LCS gamma ray generating modules which individually include an LCS gamma ray generating unit for irradiating, onto a target, an LCS gamma ray generated by irradiating laser light on an electron beam emitted by the linear accelerator and a bending magnet adjusting a direction of the electron beam passing through the LCS gamma ray generating unit, and are sequentially arranged to configure a closed loop together with the linear accelerator.
Patent KR-20190038023-A (KR)
Title: Electronic device for grip sensing and method for operating thereof
Inventor: HEO YOUNG
IPC: H04B1/401
Filed: 2017-09-29
Abstract: According to various embodiments of the present invention, an electronic device for grip sensing comprises: a housing; a plurality of metal units forming a part of the outer appearance of the housing; a clock generator located within the housing; and a processor, wherein the processor can sense a grip of the electronic device based on a current loop formed through a first metal unit and a second metal unit disposed adjacent to the first metal unit and a first segment unit with the same disposed therebetween, among the plurality of metal units. Other various embodiments can be possible.
Patent KR-20190042259-A (KR)
Title: Vehicle And Control Method Thereof
Inventor: PARK JUNG MI
IPC: B60W40/02
Filed: 2017-10-16
Abstract: According to an embodiment, a vehicle comprises: a detection unit for detecting a driver and a state of a vehicle and a control unit determining the number of factors that affect the driving of the driver based on a result detected by the detection unit, and then, when the number of the factors exceeds a preset reference, controlling devices installed in the vehicle to provide a recognition load to the driver. According to an embodiment, the vehicle detects factors affecting the driving of the driver in real time, and when the number of detected factors exceeds a preset reference, a visual-based, tactile-based, or dialog-based recognition load is provided to the driver to increase driving concentration of the driver and reduce accident occurrence possibility.
Patent KR-20190043224-A (KR)
Title: Straw for drinking purifier water
Inventor: KWON YOUNG MIN
IPC: B01D35/02
Filed: 2017-10-18
Abstract: The present invention relates to a water purifying filter in which drinking water, having passed through an inlet (20) and a filter module (40), flows into a first passage (T1) radially arranged inside a partition container (B) and filled with sterilizing grains (R), and then, is discharged through a third passage (T3) after passing through a second passage (T2), thereby enabling portability and a sterilizing capability to be simultaneously guaranteed by increasing the transit distance of the drinking water, which passes through the sterilizing grains (R), as a length extension effect by means of multistage passages, such as the radial first passage (T1), the second passage (T2), and the third passage (T3), even having the same size (height).
Patent KR-20180029940-A (KR)
Inventor: HAN KUN WOO
IPC: B01J19/00
Filed: 2017-10-30
Abstract: The present invention relates to a preparation method and a preparation facility of sodium hydrogen carbonate and calcium carbonate. The preparation method according to an embodiment of the present invention comprises the steps of: supplying a carbon dioxide-containing gas into a sodium hydroxide (NaOH) solution, thereby making sodium hydroxide react with carbon dioxide to produce sodium hydrogen carbonate (NaHCO_3); supplying a calcium ion-containing solution into a filtrate remained after recovering sodium hydrogen carbonate, thereby making carbonate ion (CO_3^(2-)) react with calcium ions to produce calcium carbonate (CaCO_3); and resupplying a filtrate remained after recovering calcium carbonate into a solution into which sodium hydroxide is dissolved, wherein the preparation method further comprises the step of further supplying a sodium salt having a higher solubility than sodium hydrogen carbonate to the sodium hydroxide solution. The preparation method and the preparation facility according to an embodiment of the present invention have effects of producing calcium carbonate together with sodium hydrogen carbonate which are higher value-added materials from industrial by-products that have conventionally been discarded, and preventing a problem that elution rate of the calcium ions is dropped when implementing a continuous process.
Patent KR-20190050105-A (KR)
Inventor: MAENG MIN KYU
IPC: H04L9/06
Filed: 2017-11-02
Abstract: Disclosed are a block cipher operation system, operation device, and operation method in a non-uniform memory access environment. According to the present invention, the block cipher operation system in a non-uniform memory access environment performed by the block cipher operation device in the non-uniform memory access environment comprises the steps of: receiving a cipher operation request from a master virtual machine, in the non-uniform memory access (NUMA) environment; selecting an operation executing virtual machine to perform a block cipher operation corresponding to the cipher operation request among a plurality of slave virtual machines; transmitting at least one of algorithm information and key information to the selected operation executing virtual machine; and receiving an operation result of the block cipher operation from the operation executing virtual machine.
Patent KR-20190052412-A (KR)
Inventor: PARK EUN JI
IPC: F02K9/34
Filed: 2017-11-08
Abstract: The present invention relates to a propellant filling apparatus for a solid propulsion engine and a propellant filling method using the same. The apparatus comprises: a lower roller (10) provided with a mounting portion (13) on which a lower end of a combustion tube (60) is mounted; a connection body (30) which has one end fixed to the lower roller (10), has an insertion space into which the combustion tube (60) is inserted, and connects the plurality of combustion tubes (60) by inserting the plurality of combustion tubes (60) into the insertion space; an upper roller (20) which is fixed to the other end of the connection body (30), has a mounting portion (23) on which an upper end of the combustion tube (60) is mounted, and has a through opening (22) formed in the center thereof; and a core member (40) inserted into the combustion tube (60) through the through opening (22) of the upper roller (20) to form a filling space (61) in which propellant (70) is filled in the combustion tube (60). According to the present invention, the plurality of combustion tubes of the solid propulsion engine can be filled with propellant at the same time, thereby improving productivity and efficiency of the filling process of the solid propulsion engine.
Patent KR-20190052855-A (KR)
Title: The composition comprising a PEGylated Erythropoietin for treating ischemic brain disease
Inventor: HONG JIN TAE
IPC: A61K9/00
Filed: 2017-11-09
Abstract: The present invention relates to a composition, which comprises pegylated erythropoietin useful for preventing and treating ischaemic encephalopathy. The pegylated erythropoietin has a form that polyethylene glycol or a derivative thereof is polymerized to a carboxyl group of amino acid.
Patent KR-20190053641-A (KR)
Title: Pressure switch device and printed circuit board having the same
Inventor: PARK YONG UN
IPC: H01H35/30
Filed: 2017-11-10
Abstract: The present invention relates to a pressure switch device which comprises: a board unit formed with a flexible material, punching a hole, extended from the inner circumference of the hole, and having a rib bendable by an external force towards a sensor arranged at an adjacent position; a contact unit installed on the rib and forming a contact with the sensor; a holder unit fixing the board unit to be arranged in an upper part of the rib and a region around the hole; and a disk-shaped piezoelectric sensor arranged between the board unit and the holder unit and supported by the holder unit. In addition, a printed circuit board having the pressure switch device is also provided.
Patent KR-20190054629-A (KR)
Title: Multi charger for electric vehicle using both combo 1 mode and combo 2 mode and method thereof
Inventor: KYOUNGJIN KIM
IPC: B60L50/50
Filed: 2017-11-14
Abstract: The present invention relates to an electric vehicle charger capable of simultaneously charging a plurality of electric vehicles. The electric vehicle charger according to the present invention charges an electric vehicle of a combo 1 mode and an electric vehicle of a combo 2 mode at the same time. To this end, a control unit comprising one or more processors is connected to control a relay to selectively or simultaneously supply electric power to the electric vehicle. In addition, the control unit controls the amount of electric power supplied to each of the electric vehicles when charging the electric vehicles of the combo 1 mode and the combo 2 mode at the same time so as to efficiently charge the electric vehicles, thereby simultaneously charging electric vehicles having a charging mode of different specifications, and shortening the charging time.
Patent KR-20190056214-A (KR)
Title: Time temperature regulator
Inventor: KIM SU JUNG
IPC: A47J27/62
Filed: 2017-11-16
Abstract: The present invention relates to a cooking device for controlling time and temperature, which comprises: a cooking device body; a cooking device support positioned in a lower part of the cooking device body; a body temperature transmitting unit transmitting the temperature of a support to a lower surface of the cooking device body; a support temperature inlet transmitting the temperature of the body to an upper surface of the cooking device support; a temperature controlling device controlling cooking temperature of the body in a side of the cooking device support; a time controlling device controlling cooking time of the body in the side of the cooking device support; a power plug plugged into the side of the cooking device support; and a cooking device body handle held by hands in a side of the cooking device body. Therefore, a user can use a device for controlling time and temperature without frequently confirming time and temperature.
Patent KR-20190056542-A (KR)
Title: button Sterilize tumbler
Inventor: JANG YEONG JONG
IPC: A61L9/20
Filed: 2017-11-17
Abstract: The present invention relates to a button type sterilization tumbler, capable of being used by ordinary people, and more specifically, to a portable sterilization tumbler having a sterilizing device, which is possible to drink safe water without being cleaned for a long time or heat disinfection since the sterilizing device is provided therein.
Patent KR-20190059021-A (KR)
Inventor: CHOO HYUN SEUNG
IPC: H04L12/24
Filed: 2017-11-22
Abstract: Disclosed are a method for generating a tree and a scheduling method. The method for generating a tree comprises the steps of: obtaining at least one piece among information on the number of time slots within one operation period, information on a distance between nodes in a network, and information on the number of the nodes in the network; determining a maximum number of child nodes that each node can hold based on at least one piece among the information on the number of time slots within one operation period, the information on the distance between nodes, and the information on the number of the nodes; and generating a tree representing a data collection path of a node in the network such that nodes with the number of child nodes exceeding the maximum number is minimized.