baber/WOPTO huggingface dataset:
Patent KR-20190096216-A (KR)
Title: Film junction type heat exchanger
Inventor: JUNGRYUN LEE
IPC: F28F9/02
Filed: 2018-02-08
Abstract: The present invention provides a film junction type heat exchanger wherein a pair of polymer films are joined to enable a fin and a tube to be integrated with each other. The film junction type heat exchanger comprises: a fin tube integration type heat exchange panel of which a pair of films are joined to enable long hole type header insertion holes into which a header is inserted to be formed at an upper end and a lower end of the panel, wherein a dispersion area in which a fluid is dispersed is disposed between the header insertion holes; and upper and lower header distributors coupled to the upper end and the lower end of the heat exchange panel and having a plurality of head pipes inserted into the header insertion holes of the heat exchange panel.
Patent KR-20190103626-A (KR)
Title: A portable ECG electrode and an ECG measurement system for small animals
Inventor: KIM BONG JOO
IPC: A61B5/00
Filed: 2018-02-28
Abstract: The present invention relates to a portable ECG electrode and an ECG measurement system for a small animal, wherein data is collected by measuring an acceleration/angular velocity according to movement while collecting an ECG signal from a small animal, and a heart rate is extracted by applying an FIR BPF and an adaptive filter to the measured ECG signal and detecting an R peak by a QRS wave (QRS complex). The ECG measurement system for a small animal comprises: an ECG electrode attached to a small animal; an ECG measurement module configured to receive an ECG signal of a small animal from the ECG electrode; a data collection system configured to collect ECG data from the ECG measurement module, having a 3-axis acceleration sensor and an angular velocity (gyroscope) sensor built therein, and configured to measure an acceleration/angular velocity according to movement; and a signal processing unit configured to apply an FIR BPF and an adaptive filter to the measured ECG signal, detect a QRS wave (QRS complex), and extract a heart rate by detecting an R peak in a final process. According to the present invention, data is collected by measuring an acceleration/ angular velocity according to movement while collecting an ECG signal of a small animal so that it is possible to further accurately measure the ECG even when the small animal performs various activities. The FIR BPF and the adaptive filter are applied and the QRS wave (QRS complex) is detected, thereby removing different types of noise, and thus, the system may have performance which is resistant to the various types of noise.
Patent KR-20190107779-A (KR)
Title: Target surfaces for MALDI mass spectrometry using Graphene films and Mass analysis method using the same
Inventor: HAN SANG YUN
IPC: G01N1/40
Filed: 2018-03-13
Abstract: The present invention relates to a method for enabling more reproducible MALDI mass spectrometry by applying graphene to the surface of a mass spectrometry plate to increase the crystal uniformity of a MALDI sample spot consisting of a matrix-sample mixture. According to the present invention, the method forms a target plate with a graphene layer and drops mattress-sample mixture droplets on the graphene layer to dry and measure the mass by irradiation with a laser beam. According to the present invention, the graphene target plate can induce spontaneous homogenous crystallization of the droplets by interacting with a matrix present in excess while the droplets (DROP) of a matrix-sample solution are drying. Therefore, when the target plate of the present invention is used, fine crystals are generated homogeneously on the target plate, thereby greatly reducing the sweet spot issue (the problem of poor reproducibility of mass measurement due to the amount of the sample excited depending on a laser′s irradiation position). According to the present invention, since the plate is replaced with graphene which is easy to synthesize in a large area, the structure and the manufacturing method are simple, and the conventional organic matrix (CHCA, DHB, SA, etc.) can be used as it is, thereby being applied to various samples.
Patent KR-20190108440-A (KR)
Title: An electronic device providing a notofication for event occurred to the electronic device and control method thereof
Inventor: AN JUNG CHUL
IPC: H04M1/73
Filed: 2018-03-14
Abstract: Provided are an electronic device for providing notification of an event occurring in the electronic device, and a control method therefor. According to various embodiments of the present disclosure, the electronic device includes: a housing; a display disposed on one surface of the housing with at least a portion thereof exposed; a power management circuit disposed in the housing; and a processor disposed in the housing and connected to the display and the power management circuit to be operated. The processor is configured to control the display to operate based on a first designated scheme during operation of the electronic device in a first designated state. The processor is also configured to control the display to operate based on a second designated scheme corresponding to a second designated state when generation of a first event for switching a state of the electronic device to the second designated state is confirmed. The processor is further configured to control the power management circuit to receive a voltage lower than a voltage applied to the processor in the first state. The display is configured to display at least one object in the second designated state. The display is also configured to change a display state of the at least one object and display the changed display state when information indicating that generation of a second event is confirmed with respect to the electronic device is acquired from the processor. The present invention can make an efficient use of a limited mounting space of an electronic device.
Patent KR-20190108742-A (KR)
Title: Heat exchanger for ventilation
Inventor: JANG YONG SUNG
IPC: F24F13/28
Filed: 2018-03-15
Abstract: A heat exchanger for ventilation according to the present invention comprises: a housing including an outdoor air supply unit, an outdoor air introduction unit, an indoor air ventilation unit, and an indoor air discharge unit; a heat exchange unit including an outdoor air introduction flow path connecting the outdoor air supply unit to the outdoor air introduction unit such that outdoor air may flow, and an indoor air discharge flow path connecting the indoor air ventilation unit to the indoor air discharge unit such that indoor air ventilated from the indoors may flow while exchanging heat with the outdoor air passing through the outdoor air introduction flow path; a blower arranged in the housing to forcibly blow the indoor air flowing into the housing by means of the indoor air ventilation unit towards the indoor air discharge unit; and an outdoor air supply damper including a damper plate arranged in a mobile manner on the inside of the outdoor air supply unit to open and close an outdoor air supply hole in the outdoor air supply unit, and a damper operator operating the damper plate to control the opening amount of the outdoor air supply hole.
Patent KR-20190109091-A (KR)
Title: Underwater decontamination plant
Inventor: KIM JEONG HAN
IPC: E02B15/10
Filed: 2018-03-16
Abstract: The present invention relates to an underwater contaminant removal apparatus which can quickly, easily, and clearly remove sediment contaminants, suspended contaminants, and floating contaminants in water by moving in a contaminated area. The underwater contaminant removal apparatus comprises: a ship body to be transported on water; a sludge collection unit formed on a center of the ship body; a floating inducing bubble supplier to induce sediment on a riverbed to float; a bubble supplier to supply micro bubbles to the floating inducing bubble supplier; an inorganic coagulant supplier to supply a cation inorganic coagulant having positive ions to induce coagulation of inorganic matters to the micro bubbles; a sludge dehydration device to dehydrate sludge collected by the sludge collection unit; a floating sludge shield to form a shield to prevent sludge floating by the floating inducing bubble supplier from dispersing to surroundings; and a floating matter collection door opened to both sides from a front surface to collect floating contaminants to the ship body.
Patent KR-20180108480-A (KR)
Inventor: YUKAWA Taisuke
IPC: C08L69/00
Filed: 2018-03-21
Abstract: The present invention relates to a modifier for polycarbonate, which comprises a graft polymer (A) including 30 to 80 parts by mass of a main chain composed of an ethylene polymer (a) and 70 to 20 parts by mass of a graft chain composed of a structural unit derived from a vinyl monomer (b) so that a main chain and a graft chain comprise 100 parts by mass in total; and a graft polymer (B) obtained by graft-polymerizing a vinyl monomer to a rubber-like polymer, wherein the mass ratio (A):(B) becomes 9 to 98: 91 to 2, wherein the vinyl monomer (b) contains a predetermined aromatic vinyl monomer and a vinyl cyanide monomer. It is possible to provide the modifier and the method for producing the same, capable of improving sliding properties when a molded article is produced by being added to a polycarbonate resin, sufficiently inhibiting mold contamination and improving the appearance of a molded article.
Patent KR-20190114355-A (KR)
Title: Device and method for sewing merge
Inventor: CHOI KU WHAN
IPC: E04F13/08
Filed: 2018-03-30
Abstract: The present invention relates to a sewing joint device and a method thereof, which construct a joint with yarn on a building wall. The sewing joint device is formed by a belt-shaped member (joint belt). The belt-shaped member (joint belt) includes a first and a second sawtooth unit protruding in a sawtooth shape. The member (joint belt) is sewn by using yarn. The belt-shaped member (joint belt) is bent in a C-shape. A method for inserting and fixing the belt-shaped member (joint belt) sewn with the yarn on a joint insertion unit of a building finishing surface constructed and separated by a prescribed gap (joint insertion space) by a finishing material of a prescribed size and thickness is applied to a building wall to three-dimensionally design and construct the finishing surface of the building wall to express handicraft appearance and increase a mysterious feel and a degree of completion of the building finishing material to create design values of the building.
Patent KR-20190114490-A (KR)
Title: Wearable device for a vehicle and operating method thereof
Inventor: LIM JONG CHUL
IPC: B60W40/08
Filed: 2018-03-30
Abstract: Disclosed is an operating method of a wearable device having a smart key function. The operating method comprises the following steps of: connecting the wearable device, a terminal, and a vehicle electronic control device through Bluetooth communication; calculating a condition index of a driver based on information received from the terminal and information received from the vehicle electronic control device by the wearable device; and generating a notification signal corresponding to the driver condition index with the wearable device, and transmitting the notification signal to the terminal and the vehicle electronic control device.
Patent KR-20180128340-A (KR)
Inventor: LEE SANG HAN
IPC: A61Q19/08
Filed: 2018-04-05
Abstract: The present invention relates to a cosmetic composition comprising an extract of Nypa fruticans wurmb as an active ingredient. The cosmetic composition according to the present invention has an effect of inhibiting or alleviating damage accompanied with erythema on the skin due to stress stimulation such as ultraviolet rays. Also, the cosmetic composition not only inhibits the decomposition and reduction of collagen in the skin but also suppresses an increase in the thickness of skin epithelium due to ultraviolet rays, thereby suppressing or alleviating the aging of the skin. Thus, the extract of Nypa fruticans wurmb of the present invention is expected to be used for drugs, quasi-drugs, cosmetics, cosmetic materials, functional biomaterials, and functional food materials.
Patent KR-20190117994-A (KR)
Inventor: KWON YONG MOO
IPC: H04N21/431
Filed: 2018-04-09
Abstract: Embodiments of the present invention relate to an apparatus for managing context information augmented content and a method using the same. The apparatus includes a camera for photographing a game image, an IOT beacon that obtains game situation information related to the game image in time synchronization with the camera, and a game image content generating device which combines the game situation information with a photographed game image to generate game video content. It is possible to acquire not only time but also contextual information.
Patent KR-20190123495-A (KR)
Title: A method and kit for assessing risk of alzheimer's disease using metabolite profiling
Inventor: MOON MYEONG HEE
IPC: G01N30/88
Filed: 2018-04-24
Abstract: The present invention relates to a method for assessing a risk associated with Alzheimer′s disease or mild cognitive impairment based on a specific biomarker. Provided is a method for assessing the prognosis or risk of Alzheimer′s disease or mild cognitive impairment, comprising the steps of: (a) providing a biological sample of a subject; (b) measuring the metabolite concentration of at least one selected from the group consisting of phosphatidylethanolamine (PE), diacylglycerol (DAG), and triacylglycerol (TAG) in the biological sample; and (c) comparing the measured level of the metabolite with the measured value of a normal control sample.
Patent KR-20190124437-A (KR)
Inventor: JEON YOUNG IL
IPC: H04L25/03
Filed: 2018-04-26
Abstract: Disclosed are a method and an apparatus for compensating for carrier frequency offset (CFO) by using a minimum mean square error (MMSE) filter A method for compensating for CFO by using a MMSE filter in an orthogonal frequency division multiple access (OFDMA) communication system to which subcarriers are allocated in an interleaved carrier assignment scheme (ICAS) manner, comprising the steps of: receiving signals transmitted from a plurality of user terminals; determining a MMSE filter for compensating for interference of received signals according to CFO; and compensating for interference of the received signals by using the determined MMSE filter. Thus, since the MMSE filter can be determined with low computational complexity, computational performance can be increased.
Patent KR-20180125385-A (KR)
Title: Hearing Aid Having Noise Environment Classification and Reduction Function and Method thereof
Inventor: AN HONG SUB
IPC: H04R25/00
Filed: 2018-04-26
Abstract: The present invention provides a hearing aid which classifies a type of noise to be removed and accurately determines a parameter of a noise power estimating device in order to improve performance of a noise removing algorithm, thereby adapting various noise environments in real time and rapidly and effectively removing the noise, and a method thereof. The hearing aid having a noise environment classifying and removing function comprises: a noise classification estimating part determining a type of noise environment corresponding to a feature value of a signal for a classified noise section of an input audio signal, and updating an estimating device parameter matched with the type of the noise environment; an input signal processing part generating FFT data of the input audio signal; and a noise power estimating device estimating a power of the noise from the FFT data, and estimating the power of the noise in the corresponding noise environment based on the estimating device parameter.
Patent KR-20190124912-A (KR)
Title: Casting machine for cylinder head
Inventor: HWANG YONG KI
IPC: B22C9/08
Filed: 2018-04-27
Abstract: Provided in the present invention is a casting device for a cylinder head, which comprises: an articulated robot composed of a plurality of arms; a lower mold having a sprue for injecting a molten metal; an upper mold installed to be slidably moved in a vertical direction in a state of being arranged to be opposed to an upper portion of the lower mold, and having a separation ejector which separates a material to be ejected which is completely cast; a mold driving cylinder connected to the upper mold, and generating driving power such that the upper mold may be slidably moved in a vertical direction; a core assembly jig in which a plurality of cores to be installed at the lower mold are assembled and arranged, and of which an upper plane is provided with a position determining groove; a core gripper detachably installed at the arms of the robot, and moved by the robot while clamping the cores assembled on the core assembly jig, before installing the cores at the lower mold; and an ejection and gold net gripper which is detachably installed at the arms of the robot, and moved by the robot while ejecting the material to be ejected, which is separated from the upper mold by the separation ejector, in a fixed state, while checking the sprue of the lower mold and installing a gold net at the sprue.
Patent KR-20190126221-A (KR)
Title: Cosmetic composition using evodia fructus processing method
Inventor: CHOI DONG LIM
IPC: A61K8/02
Filed: 2018-05-01
Abstract: The present invention relates to a daeseongpyeganghwan cosmetic composition using an Evodiae fructus processing method. According to the present invention, the cosmetic composition using an Evodiae fructus processing method is manufactured as a pill by mixing 80-120 parts by weight of barley flour, 80-120 parts by weight of glutinous rice powder and 30-60 parts by weight of chestnut honey with respect to 100 parts by weight of powder of heated Evodiae fructus, Japanese prickly ash berry, and polygonummultiflorum. According to such configuration, the present invention uses a processing method of medicinal herbs including Evodiae fructus and polygonummultiflorum to manufacture a cosmetic composition, thereby providing effects of improving skin elasticity, wrinkle and condition of skin.
Patent KR-20190126471-A (KR)
Inventor: KIM JONG CHEON
IPC: H01L21/67
Filed: 2018-05-02
Abstract: The present invention relates to a substrate processing apparatus. Provided is a substrate processing apparatus, which arranges a thickness sensor receiving information with respect to thickness of a polishing layer of a substrate in a shape of being spaced apart from each other in a circumferential direction of a polishing pad, receives the thickness information of the polishing layer of the substrate several times while the polishing pad rotates a turn, and respectively independently detects the thickness of the polishing layer, thereby improving accuracy of thickness monitoring of the polishing layer of the substrate.
Patent KR-20190126605-A (KR)
Inventor: HO HYO JIN
IPC: A23B7/10
Filed: 2018-05-02
Abstract: The present invention relates to a dolnamul mul kimchi (Sedum Watery Kimchi) and a method for making the same. Specifically, the present invention relates to a method for making dolnamul water parsley mul kimchi which ensures balance of consumer preference and nutrition by adding a functional material to mul kimchi essentially taken for meal; and dolnamul water parsley mul kimchi made by the same. According to the present invention, the dolnamul water parsley mul kimchi stimulates people′s appetite by providing palatable taste and chewy texture based on harmony of crisp textures of dolnamul and water parsley when taken as cold side dishes, provides refreshing taste, characteristic of mul kimchi, and especially provides fresh and new taste when added to noodles such as mariguksu and janchiguksu. In addition, the dolnamul water parsley mul kimchi provides consumers having no appetite due to reduced physical strength with new and fresh taste and improves health of the consumers by making the consumers take functional ingredients of dolnamul and water parsley with good taste. Further, manufacturing processes are standardized, thereby providing functional high quality of dolnamul water parsley mul kimchi with taste and palatability.
Patent KR-20190128763-A (KR)
Title: Notification method through medium recognition
Inventor: JEONG CHANG HOON
IPC: G06Q30/06
Filed: 2018-05-09
Abstract: The present invention relates to a notification method through media recognition and, more specifically, to a notification method through media recognition, which implements a service for providing information on a media owner online through recognition of media located offline to provide an offline to online (O2O) service. According to an embodiment of the present invention, in a notification method through media recognition, a server assigns an address to each storage space, a first unit is a medium in which and an address of at least one storage space of the storage spaces of the server is stored, a second unit is to recognize the first unit, and a third unit can transmit and receive data to and from the server. When the second unit is located in a recognition area of the first unit, the second unit recognizes the first unit. Data is transmitted to and received from a corresponding storage space of the server according to an address of the server stored in the first unit. The data transmission and reception with the third unit is possible through the server, and data transmission and reception of the second and third units is possible through the server according to the kind of service selected in the second unit such that a selected service is in progress.
Patent KR-20190134058-A (KR)
Title: Core, transformer, power converting apparatus, and photovoltaic module including the same
Inventor: YOUNJONG KANG
IPC: H01F27/28
Filed: 2018-05-24
Abstract: The present invention relates to a core, a transformer, a power conversion apparatus and a photovoltaic module including the same. The core according to an embodiment of the present invention comprises: a base; an outer wall formed on the base; a first protruding member protruding on the base and disposed in the outer wall; and a second protruding member protruding on the base, disposed in the outer wall, and spaced apart from the first protruding member, wherein the length of the edge of the second protruding member facing the first protruding member is smaller than the outer periphery of the first protruding member. Therefore, the second protruding member can be easily processed to easily adjust leakage inductance according to a design specification.
Patent KR-20190136732-A (KR)
Inventor: SANG HO LEE
IPC: A46B7/04
Filed: 2018-05-31
Abstract: The present invention relates to an eco-friendly toothbrush comprising: a handle part formed by molding a biodegradable composition; a head part assembled to the handle part and provided with toothbrush bristles; and a releasable part provided on the head part, wherein a releasable member is configured to move when a press member is pressed, and the releasable part allows the head part to be fixed by hooking to a hooking hook formed on the handle part or allows the head part to be released by unhooking therefrom. In particular, the head part has a coupling hole into which the handle part is fitted, a coupling hook moves while being fitted into a guide hole formed on the wall of the coupling hole, the handle part includes a protruding part fitted into the coupling hole and the hooking hook formed on the protruding part is fixed by hooking to the coupling hook.
Patent KR-20190139060-A (KR)
Inventor: GO MOON HWA
IPC: A61F2/844
Filed: 2018-06-07
Abstract: A stent may be configured by alternately repeating a first binding part and a second binding part along the longitudinal direction. The first binding part may be configured to have a cylindrical shape by bending a mesh structure having a rhombus space with a plurality of wires intersecting with a ridge and a valley part. The second binding part may be configured to extend in the longitudinal direction from the first binding part, while having a cylindrical shape by bending a traveling direction of the wire extending from the first binding part in the longitudinal direction.