baber/WOPTO huggingface dataset:
Patent KR-20200114121-A (KR)
Inventor: WI YOUNG HWAN
IPC: B66C1/62
Filed: 2019-03-27
Abstract: The present invention relates to a heavy material transport apparatus. The heavy material transport apparatus of the present invention can safely transport a heavy material such as various beams or pipes including a long thick plate when transporting the heavy material to a desired place, and also enables efficient transportation of the heavy material. The heavy material transport apparatus comprises: a main body (100) wherein an inner tube (120) having a variable length and sliding to left and right sides along an outer tube is installed on both inner sides of the outer tube (110) having a power generating means (130) installed at the center; a power transmission means (200) having a rotation shaft (210) installed on the outer tube and transmitting a rotary force so that the inner tubes on both sides are drawn out and inserted into the outer tube by receiving power from the power generating means; a screw shaft (300) which is connected through a fixing means (310) to the inner tubes on both sides, wherein an inner end of the screw shaft is connected to the power transmission means through a connecting means (320) so that the inner tubes on both sides are drawn out and inserted into the outer tube to vary the length of the main body; and a wire rope fastening means (400) installed to fix one end of a wire rope (R) for lifting the heavy material at each end of the outer tube and the inner tube.
Patent KR-20190115418-A (KR)
Title: Multilayer coil component
Inventor: HIRUKAWA ATSUO
IPC: H01F27/29
Filed: 2019-03-28
Abstract: The present invention is to provide a multilayer coil component having excellent high frequency characteristics. According to the present invention, the multilayer coil component includes a multilayer body formed by stacking a plurality of insulating layers and including a coil built therein, and first and second outer electrodes electrically connected to the coil. The coil is formed by electrically connecting a plurality of coil conductors stacked together with the insulating layers. According to the present invention, the multilayer coil component further includes, inside the multilayer body, first and second connecting conductors. The first connecting conductor connects between a portion of the first outer electrode covering a first end surface of the multilayer body, and a coil conductor facing the portion. The second connecting conductor connects between a portion of the second outer electrode covering a second end surface of the multilayer body, and a coil conductor facing the portion. According to the present invention, the multilayer coil component has a transmission coefficient S21 at 40 GHz of from −1.0 to 0 dB.
Patent KR-20190038533-A (KR)
Title: Wireless charging system for using frequency control
Inventor: LEE KYUNGHAK
IPC: H02J7/02
Filed: 2019-04-01
Abstract: The present invention provides a transmitter which controls and transmits a power signal to a frequency appropriate for a receiver and a wireless charging system which comprises the transmitter. According to an embodiment of the present invention, the transmitter, which is used in a wireless charging system, comprises: a plurality of phase locked loops (PLLs) outputting power signals of a single phase; a plurality of antennas transmitting the power signals which are transferred from the plurality of PLLs to a receiver; and a controller determining a specific frequency on the receiver based on a received signal strength indication (RSSI) received from the receiver and differently controlling an output frequency of each of the plurality of PLLs in a specific frequency band of a predetermined range based on the specific frequency.
Patent KR-20200076556-A (KR)
Title: Communication apparatus comprising plurality of clients
Inventor: LIM HO
IPC: G06F12/0802
Filed: 2019-04-05
Abstract: Disclosed is a communication apparatus including a data hub which groups hardware clients according to their physical location and processes data of the grouped clients. According to the present disclosure, the communication apparatus may comprise: a first client group including clients included in a first area; a second client group including clients included in a second area different from the first area; a first data hub for generating first burst data and a first control packet based on data received from the first client group; a second data hub for generating second burst data and a second control packet based on data received from the second client group; and a data transmission unit connected to the first data hub and the second data hub, and storing each burst data in a target memory based on each control packet including destination address information of the burst data.
Patent KR-20200123628-A (KR)
Title: Cooker withtThree stages pressure
Inventor: SONG JAE JUN
IPC: A47J27/00
Filed: 2019-04-22
Abstract: The present invention relates to a three-stage pressure cooker which allows cooking at three-stage pressure consisting of high pressure set to a predetermined pressure, low pressure set to a pressure lower than the high pressure, and non-pressure set to a pressure lower than the low pressure. According to the configuration, by implementing non-pressure, low pressure, and high pressure during cooking, cooking at different pressures such as non-pressure, low pressure, and high pressure is possible with one rice cooker. Therefore, the present invention has an effect of meeting expectations of a wide range of consumers.
Patent KR-20190125193-A (KR)
Inventor: KRISHNAMURTHY GOWRI
IPC: F25J1/00
Filed: 2019-04-23
Abstract: The present invention relates to a method and system for liquefying a natural gas stream using a refrigerant comprising methane and a mixture of methane and nitrogen. The method and system uses: a refrigeration circuit and a cycle employing one or more turbo-expanders to expand one or more streams of a gas refrigerant for providing one or more streams of the refrigerant which are at least predominantly gas used to provide refrigeration for liquefying and/or precooling natural gas; and a J-T valve to expand a two-phase refrigerant or stream of liquid to low pressure for providing a vaporized stream of the refrigerant providing refrigeration for sub-cooling.
Patent KR-20200126054-A (KR)
Title: Composition for skin having inhibitory effect against oxidation, inflammation and apoptosis
Inventor: WOO YONG KYU
IPC: A61Q19/00
Filed: 2019-04-29
Abstract: The present invention provides a composition for skin containing phellodendron bark, Scutellaria baicalensis, Paeonia lactiflora Pall, Dictamnus dasycarpus Turcz, Anemarrhena asphodeloides, Alumen, Dryobalanops aromatic Gaertner, Mentha arvensis var. piperascens, Inula helenium, Lonicera japonica Thunberg, Glycyrrhiza uralensis, Plantago asiatica and Eclipta prostrata as an herb medicine extract. According to the present invention, the composition for skin provides a strong antioxidant effect by inhibiting free radicals caused by thermal stress, and an anti-inflammatory effect by reducing the production of pro-inflammatory cytokines, as well as an anti-cell death efficacy, resulting in a functional cosmetic for suppressing a damage to the skin exposed to sunlight, etc., and preventing skin diseases.
Patent KR-20200126252-A (KR)
Title: Skin massage apparatus
Inventor: CHO YONG JOONG
IPC: A61M37/00
Filed: 2019-04-29
Abstract: The present invention relates to a skin massage apparatus, which comprises: a grippable handpiece; an adapter detachably coupled to the handpiece and provided with a rollable massage ball for massaging a user′s skin; a microcurrent generator provided on the handpiece and outputting a microcurrent; a first electrode provided on the handpiece and transferring the microcurrent output from the microcurrent generator to the massage ball; and a second electrode having a polarity different from that of the first electrode, provided on the handpiece, and transferring the microcurrent flowing in from the user′s finger gripped by the handpiece to the microcurrent generator, so as to form one closed circuit, in which the microcurrent output from the microcurrent generator flows into the user′s skin through the first electrode and the massage ball, and flows to the microcurrent generator sequentially through the user′s finger and the second electrode.
Patent KR-20190129719-A (KR)
Title: Pad type cosmetics
Inventor: YUN MYUNG WOOK
IPC: A45D40/00
Filed: 2019-05-02
Abstract: The present invention relates to a pad type cosmetic product and, more specifically, to a disposable cosmetic product in which cosmetics in a gel state are printed on the surface of a thin base sheet and then, are sealed and protected by a protective cover sheet capable of being easily detached and opened by a hand of a user. Therefore, the pad type cosmetic product can be massively produced through easy and convenient manufacturing, can be easy to store, carry and use, and can be safely and conveniently used by completely being blocked from the external pollution source. In addition, the pad type cosmetic product comprises: a base sheet (10) made of a paper material and having one side surface or both side surfaces coated with laminate; gel-state cosmetics (20) printed in a thin thickness on the surface of the base sheet (10); a transition preventing film (30) attached to the surface of the base sheet (10) with an adhesive (11) in order to prevent transition of the cosmetics (20); and a protection cover sheet (40) attached to the surface of the transition preventing film (30) also with the adhesive (11) to be sealed, having the surface printed with various patterns (41), provided with a transparent window (42) and a handle (43) at one side end thereof, and protecting the cosmetics from ultraviolet rays.
Patent KR-20200127336-A (KR)
Inventor: KIM OK KI
IPC: G02B27/01
Filed: 2019-05-02
Abstract: The present invention relates to a color therapy consulting method and a system thereof and, more specifically, to a hue & tone-based color therapy consulting method, capable of helping modern people, who are tired of everyday life, to balance their body, relieve stress and perform mind control through psychological consultation in accordance with hues and tones about twelve colors having the chromatic harmonization of yin and yang with the East and the West, and a system thereof. To achieve the purpose, the method includes: a basic color providing step of providing twelve basic colors comprising rainbow colors and oriental Five-Element colors such that a specific color can be selected from among the colors; a hue & tone color providing step of providing hue & tone colors expressing different hues and tones such that a specific hue & tone color can be selected from among the colors based on the specific color selected in the basic color providing step; a psychological consultation step of instructing a psychological condition corresponding to the specific hue & tone color selected in the hue & tone color providing step; and a color card issue step of issuing a color card formed of the specific color of the basic colors in accordance with the psychological condition instructed in the psychological consultation step.
Patent KR-20190134516-A (KR)
Title: Chemically amplified negative resist composition and resist pattern forming process
Inventor: KOTAKE MASAAKI
IPC: G03F7/004
Filed: 2019-05-23
Abstract: The present invention relates to a negative resist composition comprising a ring-containing group with a bridge and an onium salt of arenesulfonic acid having a base polymer, wherein the onium salt can generate bulky acid having adequate strength and controlling diffusion. When the resist composition is processed by lithography, a rectangular dot pattern with high resolution and reduced line edge roughness (LER) is formed.
Patent KR-20200137738-A (KR)
Title: Semiconductor device
Inventor: KIM WOONG RAE
IPC: G11C7/10
Filed: 2019-05-31
Abstract: Provided is a semiconductor device, which comprises: an internal clock generation circuit generating a command clock and an inversion command clock whose period is adjusted in accordance with a mode; a command generation circuit receiving a first internal control signal based on the command clock to generate a first command, and receiving a second internal control signal based on the inversion command clock to generate a second command; and an address generation circuit generating a latch address from the first internal control signal or the second internal control signal based on the command clock, the inversion command clock, the first command, and the second command in accordance with the mode.
Patent KR-20200139952-A (KR)
Title: Device for forming curved plate
Inventor: Seong Ho KIM
IPC: B21D22/22
Filed: 2019-06-05
Abstract: The present invention relates to an apparatus for molding a curved plate, which includes: a lower mold part in which a convex part is formed; an upper mold part pressurizing a material mounted on the lower mold part and having a concave part corresponding to the convex part; and a guide part inducing the material mounted on the convex part to be pressurized by the upper mold part, thereby preventing product defects when a curved surface of the material is molded.
Patent KR-20200139981-A (KR)
Title: Drainage for sink
Inventor: PARK JIN KWI
IPC: E03C1/18
Filed: 2019-06-05
Abstract: Disclosed is a sink draining apparatus. According to one aspect of the present invention, the sink draining apparatus includes: a body inserted into a drain of a floor surface of a sink and having a coupling part at one side; a draining lever inserted into the coupling part to be rotatable and having a bent part; and a draining stopper positioned in the body and having an insertion hole into which the bent part is inserted to be rotatable, wherein the bent part can lift or lower the draining stopper by rotation of the draining lever. Therefore, the sink draining apparatus can easily open and close the draining lever.
Patent KR-20200140459-A (KR)
Inventor: PARK GUN GOON
IPC: B64D11/06
Filed: 2019-06-06
Abstract: The present invention relates to a seat belt system for a vehicle or an aircraft and the like, and specifically, to a seat belt system that can be automatically released in case of an emergency such as a fall or traffic accident. According to the present invention, when a means of transportation such as a vehicle or an aircraft falls into a river or sea in an accidental accident and becomes flooded while driving, or secondary or tertiary damage is expected due to a collision between vehicles or with an object, and in case of an emergency due to a fire in an engine, a seat belt is automatically released so that passengers can easily escape, and the seat belt is automatically released as soon as a door is opened when a user usually opens the door and gets off.
Patent KR-20200141549-A (KR)
Inventor: CHO YEONG GYUN
IPC: A23L33/105
Filed: 2019-06-10
Abstract: The present invention relates to: an anti-obesity composition having an effect of preventing or alleviating obesity by controlling the expression of obesity-related gene FTO by containing a mixture consisting of an Ecklonia cava extract, a Morinda citrifolia extract, ursolic acid, and an Angelica gigas extract; and health functional food containing the same.
Patent KR-20190073329-A (KR)
Title: Radio communication circuit and apparatus and control method thereof
Inventor: PARK CHANGJOON
IPC: H04B1/16
Filed: 2019-06-14
Abstract: The present invention relates to a front end module in a signal reception apparatus wherein the front end module comprises: n number of surface acoustic wave (SAW) filters; a single-pole n throw (SPnT) switch connected to an input port of each of the n number of SAW filters; and a dual-pole n throw (DPnT) switch connected to an output port of each of the n number of SAW filters.
Patent KR-20200143782-A (KR)
Inventor: HA YUN JEONG
IPC: F22B37/54
Filed: 2019-06-17
Abstract: The present invention relates to a drain trap for a steam boiler of a dry cleaner which can prevent a malfunction of a water level detection means by water splashing, quickly recirculate inflow steam, and quickly and stably discharge foreign substances accumulated therein. The drain trap comprises: a cap (10); a water storage tank (20) attached to the lower surface of the cap (10); a supply unit (30) to supply water and steam from a discharge pipe (P) of a steam boiler into the water storage tank (20); a water blocking plate (40) which is attached to the lower surface of the cap (10) into the water storage tank (20), and prevents splashing of water supplied by the supply unit (30); a recirculation unit (50) to recirculate steam from the water storage tank (20) to the discharge pipe (P); a draining unit (60) to discharge water of the water storage tank (20) to the outside; an air supply actuator (70) to supply air to open and close the draining unit (60); a water level sensor (80) installed in the water storage tank (20); a controller (90) connected to the water level sensor (80) and the air supply actuator (70); and a foreign substance discharge unit (100) to discharge foreign substances accumulated on the discharge pipe (P) and the water storage tank (20).
Patent KR-20200026020-A (KR)
Title: Resistance Strain Gage, Sensitivity Module, Force Sensor and Scooter
Inventor: KWAN LAI TING
IPC: G01L25/00
Filed: 2019-06-21
Abstract: The present invention provides a resistance strain gauge, a sensitive module, a force sensor, and a scooter. Here, the resistance strain gauge includes a strain gauge main body and resistance wires. The strain gauge main body has a symmetric axial line. The resistance wires are multi-pronged, and the multi-pronged resistance wires are divided into two groups. The two groups of resistance wires are electrically connected and installed symmetrically on both sides of the symmetric axial line. Each of all resistance wires is installed at an acute angle to the symmetric axial line. According to the present invention, it is possible to solve a problem that steering performance of an electric scooter is low, which affects preference of a user using the electric scooter in a conventional technology.
Patent KR-20200006003-A (KR)
Inventor: TOMI TRICOT RAPHAEL
IPC: A61B5/00
Filed: 2019-07-05
Abstract: The present invention relates to a computer-implemented method for building a database of pulse sequences for parallel-transmission magnetic resonance imaging (MRI), to provide strong MRI sequences. According to the present invention, the computer-implemented method comprises the following steps of: a) determining an optimal sequence for a target for a plurality of targets (SO); b) reproducing the optimal sequences for all targets with respect to each object to calculate values of an acquired cost or merit function or a different cost or merit function; c) using a clustering algorithm taking the values or the functions as metrics to collect the targets into a plurality of clusters; d) determining an average optimal sequence for the cluster with respect to each cluster; e) receiving a set of features, as an input, characterizing an imaging target (IS) including at least morphological feature of the target; f) using a computer-implemented classifier algorithm to relate the target to one pulse sequence of the database based on the set of features; and g) using the pulse sequence to perform MRI.
Patent KR-20200014197-A (KR)
Title: Conductive contact having staircase-like barrier layers
Inventor: WU CHIA YANG
IPC: H01L29/78
Filed: 2019-07-08
Abstract: A semiconductor device includes a transistor having a source/drain and a gate. The semiconductor device also includes a conductive contact part for the transistor. The conductive contact part provides electrical connection to the gate or source/drain of the transistor. The conductive contact part includes a plurality of barrier layers. The barrier layers have different depths.
Patent KR-20210007279-A (KR)
Inventor: GIYEOB YANG
IPC: F04D29/26
Filed: 2019-07-10
Abstract: The present invention relates to a fan motor having an impeller capable of reducing flow path loss and improving flow path efficiency. The present invention provides a fan motor comprising: a motor housing for housing a motor; an impeller coupled to a shaft of the motor; and a diffuser disposed between the motor and the impeller, and having an axial flow vane and a sagittal flow vane.
Patent KR-20210009692-A (KR)
Inventor: CHO EUN SUN
IPC: G06N3/08
Filed: 2019-07-17
Abstract: According to an embodiment, provided is a firmware information classification system, which comprises: a data collection unit which collects firmware data in a compressed state; a learning model unit which trains the learning data collected in advance to a learning algorithm; and a data processing unit which trains the firmware data in a compressed state to the learning model unit and classifies type information of the firmware data in accordance with a result of learning from the learning model unit. According to the embodiment, by using compressed firmware data, data can be more quickly and precisely classified.
Patent KR-20210009791-A (KR)
Inventor: JANG WOOSEOK
IPC: H04L9/08
Filed: 2019-07-18
Abstract: Disclosed is an electronic device including: a communication device for transmitting or receiving a signal; a memory; and a processor connected to the communication device and the memory. The memory may store instructions for controlling a communication device so that the processor can: generate a key pair including a public key and a private key; receive authentication information from an authentication server by using the communication device; generate signature data by electronically signing the authentication information on the basis of the private key; generate transaction data including the signature data; transmit the transaction data to a blockchain network; and transmit transaction identification information corresponding to the transaction data to the authentication server. Various other embodiments inferred from the specification are also possible.
Patent KR-20210012259-A (KR)
Title: Particulate matter measurement apparatus and method
Inventor: CHANG HO JUN
IPC: G01N15/02
Filed: 2019-07-24
Abstract: According to one aspect, a device for measuring fine dust comprises: an air inlet unit where air containing a fine dust particle is introduced; two or more light sources emitting light of different wavelengths to the introduced air; a pattern measurement unit detecting forward scattering and rearward scattering light by using the fine dust particle to measure scattering patterns for each wavelength; and a processor determining a size and concentration of the fine dust particle from the scattering pattern for each wavelength.
Patent KR-20200084756-A (KR)
Title: A food incorporated with a stick and an ice cream cone or the like
Inventor: SHEEM SANG KEUN
IPC: G07F17/00
Filed: 2019-07-26
Abstract: The present invention relates to food with a stick and an ice cream corn or the like. According to the present invention, in food products, food placed on an ice cream corn or the like can be more stably supported by adding a stick to the ice cream corn or a container similar thereto along a vertical axis. The objective of the present invention is to more diversely develop and distribute finger food and fast food products.
Patent KR-20210016752-A (KR)
Title: English input keyboard for critically ill patients
Inventor: YUN HYUN JIN
IPC: G06F3/01
Filed: 2019-08-05
Abstract: The English input keyboard for a critically ill patient according to the present invention may comprise: an integrated keyboard in which all alphabets and numbers are divided and arranged in a predetermined number on several split display windows; and a detailed keyboard on which alphabets or numbers included in the split display windows are arranged. The patient may select a window in which the intended information is displayed on the English input keyboard presented through the movement of pupils, and a guardian can communicate with the patient by combining the selected alphabets.