baber/WOPTO huggingface dataset:
Patent KR-20180101662-A (KR)
Inventor: KIM HYUNG WON
IPC: G05F3/24
Filed: 2017-03-02
Abstract: The present invention relates to a dual reference voltage generator based bias voltage regulation circuit for compensating IR voltage drop by tracking supply voltage variation. It includes an N-type block BGR voltage generator which tracks the IR voltage drop of a source supply voltage (VSS) and generates a reference voltage (VN) which is independent of a drain supply voltage (VDD) variation but varies with VSS variation; and a P-type block BGR voltage generator which tracks the IR voltage drop of the VDD and generates a reference voltage (VP) which is independent of the VSS variation but varies with the VDD variation. So, it is possible to track the variation of a supply voltage and to generate a reference voltage which compensates for the IR voltage drop due to long routing within an integrated circuit.
Patent KR-20180100984-A (KR)
Inventor: KIM TAE HOON
IPC: G06F11/07
Filed: 2017-03-03
Abstract: The present invention relates to a memory system for processing data with a memory device and a method of operating the memory system. It includes a memory device which includes a plurality of pages where data is stored, and a plurality of memory blocks including the pages and a plurality of memory dies including the memory blocks; and a controller for performing a command operation corresponding to a command received from a host in the memory dies. The memory device can receive first data corresponding to the command operation from the controller and perform an error check operation on the first data, and then store the first data in the memory blocks in response to the error check operation. It is possible to process the data quickly and reliably.
Patent KR-20180102338-A (KR)
Title: A system and method for evaluating ground subsidence risk of water pipe surrounding ground, and a recording medium having computer readable program for executing the method
Inventor: KWAK PILL JAE
IPC: H04N7/18
Filed: 2017-03-07
Abstract: A system for evaluating a ground subsidence risk around a water pipeline includes a leakage signal measuring unit, a leakage evaluating unit, a position change quantity measuring unit, a position change evaluating unit, and a risk calculating unit. The leakage signal measuring unit measures a leakage signal from the water pipeline, and the leakage evaluating unit calculates a leakage risk of the water pipeline by comparing the leakage signal with a preset leakage risk criterion. The position change quantity measuring unit measures the position change quantity of the water pipeline. The position change evaluating unit calculates the position change risk of the water pipeline by comparing the position change quantity with a preset position change risk criterion. The risk calculating unit calculates the ground subsidence risk around the water pipeline using the leakage risk and the position change risk. Accordingly, the present invention can more effectively evaluate the ground subsidence risk around the water pipeline.
Patent KR-20180102892-A (KR)
Inventor: KIM TAE YANG
IPC: A61K8/97
Filed: 2017-03-08
Abstract: The present invention relates to a cosmetic composition for improving skin wrinkle comprising fermented extract of Sonchus oleraceus. The cosmetic composition contains 0.001 to 30.0% by weight of the fermented extract of Sonchus oleraceus as an active ingredient with regard to the total weight of the cosmetic composition. According to the present invention, the fermented extract of Sonchus oleraceus has an excellent effect for anti-aging and skin wrinkle.
Patent KR-20180103437-A (KR)
Inventor: CHOE JONG CHEOL
IPC: A23K50/90
Filed: 2017-03-10
Abstract: The present invention relates to a feed for raising insects, which minimizes the insect mortality while improving insect feeding activity and which eliminates a bad odor of retrimentum, wherein the feed for raising insects according to the present invention is a dried feed for raising insects containing a Curcuma longa powder or a powder solution of Curcuma longa in which the Curcuma longa powder is mixed in water.
Patent KR-20180040475-A (KR)
Inventor: LEE YOU HYOUNG
IPC: B21C23/08
Filed: 2017-03-20
Abstract: The present invention relates to extruding dies for forming a spline of a cylindrical material and a producing method thereof. The extruding dies (1) comprise: a dies main body (3) in which a plurality of extruding tips (17) for processing a spline groove (40) on an outer circumferential surface of a cylindrical material (20) protrude from an inner circumferential surface of an entrance hole (11) forming a forming chamber of an extruding mold (10), and in which an assembly hole (14) is enlarged coaxially with the entrance hole (11) at a rear side of the extruding tips (17); and a dies core (5) which is matched with the assembly hole (14) to be arranged with the dies main body (3) and in which an extruding gear tooth (23) continuous with the extruding tips (17) protrudes from an inner circumferential surface of a guide hole (13) forming the forming chamber (30) with the entrance hole (11). Therefore, since the extruding dies are divided into the dies main body having the entrance hole formed with the extruding tips and the dies core having the guide hole formed with the extruding gear tooth, and an inner diameter difference between the entrance hole and the guide hole can be formed in a cutting process of the extruding tips and the extruding gear tooth, it is not necessary to widen an inner diameter by lapping the guide hole, and thus a production efficiency of the extruding dies can be remarkably improved.
Patent KR-20180110826-A (KR)
Title: Pharmaceutical composition comprising ibuprofen and acetaminophen and preparation method thereof
Inventor: MOON HYEON WOO
IPC: A61K9/28
Filed: 2017-03-30
Abstract: The present invention relates to a pharmaceutical composition containing ibuprofen and acetaminophen as an active ingredient, and a production method thereof. The pharmaceutical composition of the present invention can solve a problem of hardening due to a low melting point of ibuprofen without undergoing a melt granulation process by optimizing types and content of an excipient, thereby enabling acquisition of a formulation suitable for tableting. Therefore, a production process can be simplified, and production cost can be reduced. In addition, the pharmaceutical composition of the present invention shows excellent elution properties and storage stability owing to reduced hardening of ibuprofen. Further, a single dose is appropriate to bring an increase in drug compliance in a patient, thereby securing excellent therapeutic effects.
Patent KR-20180112359-A (KR)
Title: Socket connector and electrical connector assembly
Inventor: LEE YONG JIN
IPC: H01R12/57
Filed: 2017-04-03
Abstract: A socket terminal and a socket connector are provided. The socket terminal includes a first side part extended along a first direction, a second side part opposite to the first side part, a third side part extended along a second direction intersecting with the first direction and connecting one end of the first side part and one end of the second side part, a first guide part extended from the upper part of the first side part and spaced apart from the third side part by a first distance, a second guide part extended from the upper part of the second side part and spaced apart from the third side part by a second distance longer than the first distance, a base part extended along the first direction between the lower part of the first side part and the lower part of the second side part, a first contact protruding from the base part and opposite to the second guide part, and a second contact protruding from the base part and opposite to the first guide part. It is possible to prevent the misalignment of an electrical connector assembly.
Patent KR-20180112637-A (KR)
Title: Exothermic body band and exothermic under-shirt with spandex fabric made in one piece ,and exothermic pad with spandex fabric, neoprene fabric and other fabrics made of split and a method fixing the same
Inventor: KO HAN YONG
IPC: A61F7/02
Filed: 2017-04-04
Abstract: The present invention relates to a heating body band and a heating undershirt, using a spandex fabric having tourmaline balls integrated therein; and a heating pad using a spandex fabric and the like, having separable tourmaline balls installed thereon, and a method for fixing the same. According to the present invention, by bringing the tourmaline balls installed on the fabric to come even closer to the skin, effects of the tourmaline balls may be maximized.
Patent KR-20180116609-A (KR)
Inventor: HA HYUN HO
IPC: F28D15/02
Filed: 2017-04-17
Abstract: According to an embodiment of the present invention, provided is a longitudinally stretchable heat pipe which includes: a body portion having a sheet shape of a predetermined length and a closed inner space; a plurality of node portions (C) formed on the body portion at predetermined intervals in a longitudinal direction and having a width narrower than that of the body portion by a recess portion that cuts the body portion in a width direction; a penetration area penetrating the main body part in a vertical direction between neighboring node portions; a wick of a mesh structure disposed in the inner space of the body portion; and a spacer disposed in the interior space to define a spacing space between the wick and an interior surface of the body portion, wherein working fluid is movable along the wick and the spacing space in the body portion.
Patent KR-20180062923-A (KR)
Inventor: LEE HYEWON
IPC: H04W8/18
Filed: 2017-04-26
Abstract: The present invention relates to a communication technique for fusing a 5G communication system for supporting a higher data transfer rate than a 4G system with an IoT technology, and a system thereof. The present invention can be applied to intelligence type services (for example, a smart home, a smart building, a smart city, a smart car, or a connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT related technology. The present invention discloses a device and a method for securely providing a profile to a terminal in a communication system. A method for controlling a terminal comprises the following steps of: transmitting a terminal authentication request message including information on operation type requested by a server; receiving a terminal authentication response message including the information corresponding to the arbitrary operation type based on the terminal authentication request message from the server; and performing an arbitrary operation based on the terminal authentication response message.
Patent KR-20180128268-A (KR)
Inventor: LEE JI YOUN
IPC: C09K11/06
Filed: 2017-05-23
Abstract: The present invention relates to an organometallic compound having excellent electrical properties and thermal stability, an organic light emitting device including the organometallic compound, and a diagnosis composition including the organometallic compound. The organometallic compound of the present invention is represented by chemical formula 1. In chemical formula 1, M is beryllium (Be), magnesium (Mg), aluminum (Al), calcium (Ca), titanium (Ti), manganese (Mn), cobalt (Co), copper (Cu), zinc (Zn), gallium (Ga), germanium (Ge), zirconium (Zr), ruthenium (Ru), rhodium (Rh), palladium (Pd), silver (Ag), rhenium (Re), platinum (Pt), or gold (Au).
Patent KR-20180131768-A (KR)
Inventor: LEE YANG SIK
IPC: G06F3/041
Filed: 2017-06-01
Abstract: The present embodiments relate to a touch display device and a method for manufacturing of a touch display panel. When a bending area bent in the outer area of the touch display panel is included, the touch display device has a structure that an outer insulating layer protrudes in a depth direction by causing a touch wiring arranged in the bending area to be arranged in a direction oblique to a direction in which the bending area is bent and forming a compensation pattern opened in a direction intersecting with a direction in which the bending area is bent in an inner insulating layer arranged in the bending area. Accordingly, the bending of the bending region causes the touch wiring located in the bending region and the force applied to the insulating layer to be dispersed, thereby reducing the occurrence of cracks due to bending and the moisture permeability due to the cracks.
Patent KR-20180134692-A (KR)
Inventor: SEOK DAE WEON
IPC: F24D5/06
Filed: 2017-06-09
Abstract: The present invention relates to a blowing mat for bedding. According to the blowing mat for bedding, an air mat and a ventilation mat having ventilation holes formed therein are combined to allow air to be injected, so that an air cushion function may be performed by the air mat and an air blowing function may be performed through a ventilation chamber between the air mat and the ventilation mat. As described above, the air cushion function and the air blowing function are independently performed through separate chambers, respectively, so that each function may be displayed more accurately and stably and the performance may be improved. Particularly, it is possible to more precisely and conveniently adjust and control the blowing function through the air blowing chamber, thereby making it possible for a user to use the blowing mat in an optimized state, and detachably couple the ventilation mat with the air mat. Thus, the blower chamber, which is a space between the ventilation mat and the air mat, may be opened according to the user′s needs, so that the space inside the blower chamber may be washed and cleaned. Accordingly, according to the blowing mat for bedding, it is possible to prevent contamination such as the propagation of bacteria in the space inside the blowing chamber, and to use it more hygienically and safely, as well as to selectively supply cold air and warm air.
Patent KR-20180118497-A (KR)
Inventor: KIM DONG MYUNG
IPC: A61K8/19
Filed: 2017-06-14
Abstract: Disclosed are a mesh for impregnation of UV-blocking cosmetic compositions and a carrier impregnated with the UV-blocking cosmetic compositions. The mesh for impregnation of UV-blocking cosmetic compositions and carrier impregnated with the UV-blocking cosmetic compositions can discharge the UV-blocking cosmetic compositions by a predetermined amount in a stable state without separation of the cosmetic compositions and prevent deformation of the mesh even when sunblock is contained. Moreover, according to one aspect of the present invention, the mesh and the carrier are excellent in retention with respect to the cosmetic compositions, thereby preventing a leak of the cosmetic compositions even when the mesh or carrier are stored for a long period of time and prevent a leak from the side surfaces of the mesh or carrier.
Patent KR-20190000018-A (KR)
Inventor: PARK DEOK YOUNG
IPC: C03C23/00
Filed: 2017-06-21
Abstract: The present invention relates to a method for manufacturing a camera window, and a camera window manufactured thereby to have an exposure pattern. The present invention relates to a method for manufacturing a camera window having a transmission part on a center part and a pattern around the transmission part. The method comprises: a step of forming a mask layer for cell unit pattern processing on the front surface or both surfaces of disk glass; a step of forming a pattern layer of a cell unit on the disk glass by patterning the mask layer for pattern processing; a step of forming an exposure pattern of a cell unit on the front surface of the disk glass by an etching process by using the pattern layer as a mask; a step of removing the mask layer for pattern processing and forming a mask layer for processing a shape on the front surface and rear surface of the disk glass having the exposure pattern formed thereon; a step of shape-processing the disk glass having the exposure pattern formed thereon by a cell unit by patterning the mask layer for shape processing; a step of removing the mask layer for shape processing and reinforcing the disk glass having the exposure pattern formed thereon; a step of forming a functional layer of a cell unit on the rear surface or both surfaces of the disk glass having the exposure pattern formed thereon; and a step of forming a camera window by separating the disk glass having the exposure pattern formed thereon by a cell unit. Accordingly, an exposure pattern is formed on the front surface of the disk glass to allow direct external recognition with respect to a pattern, and thus there is an advantage in that a deposition layer is not required and a camera window capable of recognizing a clearer pattern line is provided.
Patent KR-20190001148-A (KR)
Inventor: LEE MYOUNG KU
IPC: B33Y40/00
Filed: 2017-06-26
Abstract: The present invention relates to a 3d printer with a recoater using magnetic force, and particularly, to a 3d printer with a recoater using magnetic force, wherein the recoater is moved by the magnetic force to make a device compact, and the recoater can be easily separated from a container, thereby facilitating the maintenance of the device.
Patent KR-20170083523-A (KR)
Inventor: JANG IN PYO
IPC: E02F9/26
Filed: 2017-07-11
Abstract: 본 발명은 휠로더의 변속기(transmission)를 자동으로 제어하는 방법에 관한 것으로, 특히 구체적으로는 휠로더가 작업을 수행하는 다수의 작업 단계 중 굴삭과 같은 특정 단계에서 자동으로 킥다운을 수행할 수 있도록 하는 자동 제어 방법에 관한 것으로, 이를 위하여 변속 제어 장치가 상기 변속기 내에 구비된 다수의 센서(122)로부터 엔진 회전수, 미션 부하 및 주행 속도를 포함하는 변속기 정보를 수신하는 단계와, 상기 변속 제어 장치가 버켓 위치에 관한 정보를 수신하는 단계와, 상기 변속기 정보 및 버켓 위치 정보의 조합이 소정 조건(S118)을 충족하는지 여부를 검사하는 단계 및 상기 소정 조건이 충족될 때, 상기 변속 제어 장치(110)가 상기 변속기(120) 내 클러치 수단(124)을 구동하여 2단에서 1단으로 자동 킥다운을 실시하는 단계(S116)를 포함하며, 상기 검사 단계(S114)에서 상기 미션 부하가 기준 부하보다 적고, 엔진 회전수가 기준 회전수보다 낮으며, 주행 속도가 기준 속도보다 낮고, 버켓 위치가 기 설정된 위치보다 낮은 경우에 상기 소정 조건이 충족되는 것을 특징으로 한다.
Patent KR-20180009728-A (KR)
Inventor: LEE IN TEA
IPC: A61M21/00
Filed: 2017-07-19
Abstract: The present invention relates to a psychotherapeutic device which induces saccadic eye movement of a user in a certain pattern, thus increasing the efficacy of psychiatric treatment for the user. Specifically, the psychotherapeutic device comprises: a body; a band configured to allow the body to be equipped on the face of a user; and a cushioning material joined to an inner side surface of the body, wherein the body comprises an operation button configured to manipulate the operation of the device, an audio output means configured to output an audio signal, and an LED bar disposed at a position corresponding to the eyes of the user. More specifically, the LED bar comprises: a first LED row disposed at a position corresponding to the left eye of the user; and a second LED row disposed at a position corresponding to the right eye of the user, wherein a protective film is disposed on a side surface of the LED bar that corresponds to the eyes of the user.
Patent KR-20190014677-A (KR)
Inventor: MOON JU HYUK
IPC: B29C48/00
Filed: 2017-08-03
Abstract: The present invention relates to a plastic resin extrudate for preventing air holes and a manufacturing method thereof and, more specifically, to plastic resin extrudate for preventing air holes and a manufacturing method thereof, which allow manufacture of extruded rods by extruding a plastic resin like a conventional art; heating and forming the extruded rod as a post-treatment process; and performing surface treatment by passing the extruded rod through hot molds. The present invention allows manufacture of extruded rods by using a plastic resin in a multi-coating method in order to solve the problem of lowering a function of a product due to a plurality of air holes generated within the product during extrusion of the plastic rods. Accordingly, it is possible to inhibit occurrence of the plurality of air holes within the product, to ensure dimension stability without other special post-treatment process, and to produce plastic resin extruded rods with the high occurrence rate of the air holes in the conventional art without air holes by a multi-coating method such that extrudate production speeds and productivity can be enhanced.
Patent KR-20190015905-A (KR)
Inventor: CHUNG JIN CHUL
IPC: B25H3/04
Filed: 2017-08-07
Abstract: The present invention provides an auto lathe apparatus which enables easy storage and transportation of a tool used when parts of an aircraft are assembled, comprising: a body; a plurality of work lathes accumulated after being spaced from each other at the body; a transportation unit arranged adjacent to the body, and ejects the work lathes from the body such that the work lathes may be situated at an operation position; and a control unit in which position information with respect to each of the plurality of work lathes is stored, and which controls movement of the transportation unit such that the work lathes may be situated at the operation position when a signal related to the work lathes is received. Therefore, this invention provides the advantage of improving work efficiency and reducing fatigue of a worker because the tool used when parts of an aircraft are assembled is easily stored, and the worker does not directly transport the used tool.
Patent KR-20190017097-A (KR)
Inventor: HWANG HO JEONG
IPC: H01M4/96
Filed: 2017-08-09
Abstract: A low-temperature synthesis method of a positive electrode material for a metal air battery and a metal air secondary battery manufactured thereby are provided. The low-temperature synthesis method of the positive electrode material for the metal air battery comprises the steps of: producing a manganese carbonate by mixing a manganese precursor in powder form including a hydrate of manganese salts or a manganese acetylacetonate complex, a carbonaceous material, a carbonate-containing precipitant and a solvent; and subjecting the mixture of manganese carbonate and the carbonaceous material to a heat treatment at a temperature of 600°C or less to produce a manganese oxide/carbon composite in which the manganese oxide particles are adsorbed on the carbon structure.
Patent KR-20180079155-A (KR)
Inventor: LEE HO JEONG
IPC: B65B57/02
Filed: 2017-08-16
Abstract: The present invention relates to an automatically clothes packing apparatus, and a method and a computer program thereof. The apparatus comprises: an input unit receiving one or more information on clothes and a volume index of each of the clothes; a communication unit receiving order information of a consumer on one or more pieces of clothes from a shopping mall server which provides an online store for consumers to read the clothes information; a packing unit which adds the volume index of one or more pieces of clothes ordered by the consumer to convert the added volume index into a volume weight by using preset conversion standard values and to determine a packing material to pack the one or more pieces of clothes based on the converted volume weight; and a delivery unit for determining a delivery box to store the one or more pieces of clothes based on the result of the added volume index of the one or more pieces of clothes ordered by the consumer. Accordingly, the present invention is able to automatically select a proper packing paper and box in accordance with the volume index of clothes ordered by a customer to automate a clothes packing process and to reduce wasted material or human resources.