baber/WOPTO huggingface dataset:
Patent KR-20170136423-A (KR)
Inventor: WADA SHINJI
IPC: H01R13/22
Filed: 2017-04-27
Abstract: A small connector with a structure (narrow pitch structure) where a gap between terminals is narrow cannot sufficiently prevent instability of impedance matching by an electrically adverse effect such as cross torque due to non-constant gaps between terminals if transmitting a high frequency electric signal. The present invention provides a connector. The connector has a plurality of terminals in the same shape arranged at regular intervals in a longitudinal direction. A horizontal width of a contact unit arranged on each terminal is narrower than a gap between the terminals to maintain a constant horizontal width of each terminal and a constant gap between the contact units of the terminals and obtain a wide gap between the contact units of the terminals even in a case of a narrow pitch structure. An electrical adverse effect such as cross torque caused by induction or capacities of the terminals or the like is prevented to properly maintain impedance matching.
Patent KR-20180128766-A (KR)
Inventor: OH YOONG
IPC: H05K3/46
Filed: 2017-05-24
Abstract: An electronic component embedded printed circuit board is disclosed. The electronic component embedded printed circuit board according to an aspect of the present invention includes a first insulating layer, a receiving groove formed on one surface of the first insulating layer, an inner conductor pattern embedded in the first insulating layer and having one surface exposed to one surface of the first insulating layer, an electronic component disposed in the receiving groove, a second insulating layer formed on the first insulating layer to cover the electronic component and the internal conductor pattern, an external conductor pattern formed on the first insulating layer and the second insulating layer, respectively, and a first via which is formed in the first insulating layer and/or the second insulating layer to connect the external conductor pattern and the internal conductor pattern, and has a diameter decreasing from one end connected to the external conductor pattern to the other end connected to the internal conductor pattern. It is possible to form an accurate receiving groove.
Patent KR-20180131193-A (KR)
Inventor: JEON WOO HYUN
IPC: G01N27/04
Filed: 2017-05-31
Abstract: The present invention comprises: a housing formed in a cylindrical shape having a hollow at a center thereof along the height direction and having predetermined height; and a sensing unit including a plurality of soil moisture sensors disposed on the outer surface of the housing at predetermined intervals along the height direction of the housing, a connection line connected to the soil moisture sensor and extending to an upper portion of the housing through the hollow, and a plurality of connectors disposed on the upper surface of the housing and connected to the connection lines and corresponding to the plurality of soil moisture sensors. The soil moisture sensor can be easily installed in depth, and once installed, permanent measurement and observation can be performed without disturbance of soil, and durability is high and a structure is simple, so that it is easy to be maintained and repaired.
Patent KR-20180133298-A (KR)
Title: Braille Keyboard Cover for the visually impaired
Inventor: KU JUNG HWAN
IPC: G09B21/00
Filed: 2017-06-06
Abstract: The present invention can commonly perform a computer operation with a general person using a general keyboard instead of an exclusive keyboard for the visually impaired person and reduce the inconvenience of using a computer using a keyboard cover using a braille board when the visually impaired person uses the computer which the general person uses. Also, various languages such as English, Korean, and numbers can be used by a braille board attaching and detaching method and the present invention includes the braille board and the keyboard cover for the visually impaired person.
Patent KR-20180133603-A (KR)
Inventor: KWON SEONG GEUN
IPC: H05B6/36
Filed: 2017-06-07
Abstract: The present invention relates to a detachable induction heating coil and an induction heating device including the same. More specifically, the detachable induction heating coil comprises: a coil-shaped body in which a magnetic field formed by supplying an alternating current from a power supply unit is induced to an object to be heated to heat the object to be heated; and a connection terminal integrally provided in the body and connected to a lead unit of a power supply device to receive the alternating current supplied to the body. The connection terminal is coupled to or separated from the lead unit. According to the present invention, since the induction heating coil may be easily replaced in accordance with a shape and size of the object to be heated, the detachable induction heating coil has high compatibility and versatility.
Patent KR-20180134546-A (KR)
Inventor: KIM JAE WOOK
IPC: H03K5/135
Filed: 2017-06-09
Abstract: The present technology provides a delay circuit of which the area of a delay circuit is reduced and a duty cycle controller including the same. The delay circuit comprises: a unit delay circuit; a delay loop control unit calculating a start signal and a delay feedback clock outputted from the unit delay circuit and outputting the calculated start signal and delay feedback clock to the unit delay circuit; and a loop counter determining whether a predetermined delay time has elapsed after the delay feedback clock and the start signal is applied according to the predetermined number of loops and displaying a determination result on the outside.
Patent KR-20180136319-A (KR)
Inventor: PARK SUNG YOUNG
IPC: B60J1/00
Filed: 2017-06-14
Abstract: The present invention relates to a glass protection cover for a vehicle. The glass protection cover (10) for a vehicle according to the present invention is flame retardant and waterproof and is formed in a shape corresponding to a glass window (3) of the vehicle (1), wherein a plurality of attachment sheets (11) having an adhesion surface (13) at one side so as to be attached to the glass window (3) are included. The attachment sheets (11) are laminated to one another. According to the present invention, the attachment sheet having the adhesion surface can be easily attached to the glass window of the vehicle when necessary such that convenience of operation can be improved and an operation time can be reduced.
Patent KR-20180137974-A (KR)
Inventor: LIM JUNG TAEG
IPC: G01H11/08
Filed: 2017-06-20
Abstract: The present invention presents an ultrasonic sensor capable of simplifying a structure and process and a manufacturing method thereof. The ultrasonic sensor comprises: a housing; a piezoelectric member provided on a part of the housing; and an outer electrode formed on a side surface of the housing to be electrically connected to the piezoelectric member.
Patent KR-20190000525-A (KR)
Inventor: CHOI TAE HOON
IPC: A45D2/10
Filed: 2017-06-23
Abstract: The present invention provides a permanent wave tool for volumizing hair near a scalp part, which enables an operation of winding hair to the tip of hair while forming wave only on a scalp part of the hair. According to the present invention, the permanent wave tool for volumizing the hair near the scalp part is the permanent wave tool used to form the wave on the hair near hair root, which is the scalp part of the hair, wherein the permanent wave tool comprises: a cylindrical rod on which the hair near the hair root is seated; a hair support part provided on the rod and supporting a part of the hair root part on the hair root; and a fixing clip part fixing the other end of the hair root part of the hair root to a part of the outer circumferential surface of the rod so that the other part of the hair root part has a wave shape in a state where a part of the hair root part of the hair root is supported on the hair support part.
Patent KR-20190012493-A (KR)
Inventor: PARK DONG HYUN
IPC: H04L1/18
Filed: 2017-07-27
Abstract: According to the present invention, a wireless road stud system for preventing data retransmission comprises: a central control means for allocating a packet number to data whenever transmitting the data; a plurality of repeaters respectively installed in areas allocated at predetermined intervals so as to receive the data transmitted from the central control means, and retransmitting the data to the respectively allocated areas or to adjacent areas; a plurality of road stud devices of which at least one is continuously installed in the allocated areas at a predetermined interval, wherein the road stud devices, when receiving the data transmitted from the repeater, compare the data with the data packet number received before, to determine a compared result, and retransmit the data when the packet numbers are different. Accordingly, the wireless road stud system can smoothly perform mutual data transmission and reception by preventing a road stud device or a repeater for wirelessly transmitting and receiving data from mutually retransmitting the same data.
Patent KR-20180029849-A (KR)
Inventor: KIM CHANG HYUN
IPC: C12N5/074
Filed: 2017-08-04
Abstract: According to one aspect of the present invention, provided are a method for producing personalized pluripotent stem cells, and induced pluripotent stem cells using the method. According to the present invention, a large amount of induced pluripotent stem cells can be obtained with high yield. In addition, the produced induced pluripotent stem cells can be usefully used in various fields such as a cell therapy agent, a cosmetic composition, etc.
Patent KR-20190017209-A (KR)
Inventor: LEE JU YOUNG
IPC: H04L29/06
Filed: 2017-08-10
Abstract: According to an embodiment of the present invention, provided is an apparatus for enhancing network security. The apparatus for enhancing network security comprises: an information collecting unit for collecting state information on hosts configuring a network and connectivity information on the network; an attack exposure point analyzing unit for generating an attack graph using the state information and the connectivity information and analyzing an attack exposure point; a security enhancement strategy establishing unit for establishing a security enhancement strategy based on the attack graph; and a security enhancement strategy executing unit for taking security enhancement measures by transferring measures according to the security enhancement strategy to the corresponding host.
Patent KR-20190018945-A (KR)
Inventor: LEE JEONG HYUN
IPC: F24C7/06
Filed: 2017-08-16
Abstract: Disclosed are a heating device and a cooking device having the same. The heating device of the disclosed invention comprises: a housing having an accommodation space formed therein, and having an open upper portion; a container inserted into the accommodation space inside the housing, formed with a space for accommodating a fluid therein, and having an open upper portion; a heating unit for heating the fluid accommodated inside the container; and a cover for covering the opened upper portion of the housing. The cover includes: a cover main body unit provided to have the length extending in a forward and backward direction and the width extending in a left and right direction, installed in the housing to be rotated between an opening position for opening the open upper portion of the housing and a closing position for closing the open upper portion of the housing, and covering the open upper portion of the container at the closing position to seal the container; and a guide protrusion unit provided to protrude from the cover main body unit, inserted into the container at the closing position, and protruding at the length to allow at least a part thereof to be positioned within an upper region of the container at the opening position.
Patent KR-20190034865-A (KR)
Title: Device for Removing Operating Fluid of Hydraulic Apparatus and Hydraulic Apparatus for Injection Molding Machine
Inventor: GOO JIN HOE
IPC: B29C45/82
Filed: 2017-09-25
Abstract: The present invention relates to a device for removing a working fluid of a hydraulic apparatus for an injection molding machine and the hydraulic apparatus for the injection molding machine, which comprises: a first inflow passage through which the working fluid flows in to remove the working fluid from a first connecting portion connected to a first hydraulic chamber of a driving device of the injection molding machine; a second inflow passage through which the working fluid flows in to remove the working fluid from a second connecting portion connected to a second hydraulic chamber of the driving device; an outflow passage through which the working fluid is discharged so that the working fluid removed from the first connecting portion and the second connecting portion is discharged to a discharge portion of the injection molding machine; an opening and closing flow passage communicated with all the first inflow passage, the second inflow passage, and the outflow passage; and an opening and closing device for opening and closing the opening and closing flow passage. The present invention can prevent the injection molding machine and its periphery from being contaminated by the working fluid.
Patent KR-20190036723-A (KR)
Title: Bearing power prediction system for file using artificial neural networks
Inventor: PARK JUNG GYU
IPC: G06N3/04
Filed: 2017-09-28
Abstract: The present invention relates to a system for predicting bearing power of a pile using an artificial neural network and, more specifically, to a system capable of blocking project risk due to overestimation and underestimation of piles in advance since an existing pile load test DB can be constructed and bearing power of a pile can be predicted in advance through an artificial neural network theory and self-learning. One preferred embodiment of the present invention can construct an existing pile load test DB and predict bearing power of a pile through an artificial neural network theory and self-learning in advance.
Patent KR-20190037726-A (KR)
Title: The manufacturing method of mix snack
Inventor: KIM JIN YOUNG
IPC: A23G3/34
Filed: 2017-09-29
Abstract: A method of manufacturing a snack mix according to one embodiment of the present invention comprises the steps of preparing a first molded product and a second molded product manufactured in different shapes; frying the first and second molded products, respectively, to produce a first snack and a second snack; mixing the first snack and the second snack to form a mixed snack; seasoning the mixed snack; and drying and packaging the mixed snack. A main ingredient of the first snack and the second snack is potatoes, and the first snack may include a Curcuma longa powder.
Patent KR-20190007359-A (KR)
Title: Fluid treatment device
Inventor: JEONG JAE HAK
IPC: C02F1/32
Filed: 2017-09-29
Abstract: An object of the present invention is to provide an apparatus for efficiently treating a fluid such as air or water. A fluid sterilization apparatus includes: a pipe for providing a path through which a fluid flows; and at least one light source module coupled to the pipe and configured to irradiate light into the pipe to treat the fluid. The pipe comprises: an outer pipe having an inlet through which the fluid flows in at a first flowrate; and an inner pipe provided in the outer pipe and having an outlet through which the fluid flows at a different flowrate than the first flowrate.
Patent KR-20180107704-A (KR)
Inventor: KIM TAE BONG
IPC: H04M1/04
Filed: 2017-10-16
Abstract: Disclosed is a portable terminal holder including a mounting clamping part coupled by clamping a corner part of a dashboard on the upper side of an instrument panel inside a vehicle; and a portable terminal holding part installed on the clamping part to support a portable terminal. Accordingly, a driver can safely drives the vehicle by holding the portable terminal at a position corresponding to the front line of vision of the driver.
Patent KR-20180132495-A (KR)
Inventor: MOON BYOUNG JOON
IPC: A61K8/89
Filed: 2017-10-25
Abstract: Provided is a cosmetic composition comprising a clay-based gel. The cosmetic composition comprising the clay-based gel can increase coloring power while having elasticity, and can provide mat and dry feeling. The cosmetic composition may further comprise additives such as a preservative, a stabilizer, a surfactant, a thickener, a solubilizer, a moisturizer, an emollient, an ultraviolet absorber, an antiseptic, a bactericide, an emulsifier, an antioxidant, fragrances, coolants or limiters.
Patent KR-20180046378-A (KR)
Inventor: YOON SIK LEE
IPC: A61L27/52
Filed: 2017-10-27
Abstract: The present invention relates to a biopolymer-based hydrogel as a functional biomaterial using a photopolymerization initiator crosslinking and a method for manufacturing the same. The present invention can provide a biocompatible hydrogel having a maximized wound healing effect, such as wound coating and tissue adhesion, in a convenient manner for various forms of in vivo and in vitro applications since the hydrogel has biocompatibility and elasticity. The method of the present invention comprises: a step for providing a biopolymer; a step for forming a mixed solution; and a step for forming a dityrosine structure.
Patent KR-20190047496-A (KR)
Inventor: KIM CHOON SIK
IPC: E03B7/12
Filed: 2017-10-27
Abstract: Disclosed is a water pipe apparatus for freeze prevention. According to one embodiment of the present invention, provided is the water pipe apparatus for freeze prevention, including: a water supply pipe supplying tap water; a freeze preventing device in which the tap water of the water supply pipe is introduced into one side and the tap water is discharged to the other side; and a drain pipe which is connected with the freeze preventing device for discharging the tap water and in which the whole or a part thereof is inserted into the water supply pipe.
Patent KR-20190047531-A (KR)
Inventor: LEE YONG JUN
IPC: B61H13/34
Filed: 2017-10-27
Abstract: An electric pneumatic brake apparatus for a railway vehicle of the present invention includes: an electric jumper line electrically connecting a locomotive and a freight vehicle and a freight vehicle and a freight vehicle; a freight vehicle brake electromagnetic valve installed on each freight vehicle and decompressing freight vehicle brake pipe pressure in accordance with a brake signal applied through the electric jumper line to allow each freight vehicle to be fastened to brake operation through a preinstalled brake control valve at the same time; and an operation air container installed between the brake control valve and the freight vehicle control electromagnetic valve and filling air for smooth brake operation between the brake control valve and the freight vehicle brake electromagnetic valve.
Patent KR-20190049018-A (KR)
Inventor: LEE KANG YOUNG
IPC: E03D5/092
Filed: 2017-11-01
Abstract: The present invention relates to a unit for monitoring a setting position of an operating lever to perform a flushing operation of a toilet flushing device which saves water by changing the amount of water discharged depending on what a user chooses. According to an embodiment, in regard to a toilet flushing device in which a first switch for urine and a second switch for excrement are placed side by side, suggested is an operating lever position monitoring unit including: a housing placed in the flushing device; an operating lever seesawing between the first and second switches, and operating the first or second switch; a control motor installed in the housing, and rotating the operating lever in a normal or reverse direction; a magnetic force providing part installed on the operating lever; a magnetic force sensor installed in the housing, and sensing the magnetic force of the magnetic force providing part to sense the position of the operating lever; and a control part determining whether the current position of the operating lever is the same as a preset position by receiving an electric signal from the magnetic force sensor.
Patent KR-20190049218-A (KR)
Inventor: HONG KI HO
IPC: F01D11/02
Filed: 2017-11-01
Abstract: The present invention relates to a control structure for cooling a fluid flow and a steam turbine including the same, wherein the control structure for cooling a fluid flow comprises: a first block disposed in a block housing formed in a stator; a second block connected to the first block and disposed in a cooling fluid flow space formed between the stator and a rotor, and having a different thermal expansion coefficient from that of the first block; and a brush seal disposed in a direction facing the rotor on one end of the second block. According to the present invention, a brush seal assembly can control the size of the cooling fluid flow space in accordance with an operating temperature of the steam turbine as well as a sealing function using materials having different thermal expansion coefficients.
Patent KR-20190050086-A (KR)
Inventor: AHN SANG IL
IPC: G06K9/00
Filed: 2017-11-02
Abstract: A communication method comprises: a step in which a first terminal performs a video call with at least one second terminal sequentially; a step in which the first terminal selects at least one representative frame among multiple frames of an image captured during each video call; a step in which the first terminal detect a face from at least one representative frame; a step in which the first terminal generates a face recognition result containing information on the number of faces detected from at least one representative frame; a step in which the first terminal outputs the face recognition result to a server; and a step in which, after termination of the video call with at least one second terminal, the first terminal performs a video call with a third terminal selected based on the face recognition result from the server. The present invention provides a communication device, a server and a communication method thereof which may effectively match a plurality of communication devices.
Patent KR-20170125310-A (KR)
Inventor: KIM SEUNG HOON
IPC: A61B6/10
Filed: 2017-11-02
Abstract: Disclosed is a medical image apparatus capable of preventing X-ray over-irradiation. The medical image apparatus comprises: an output part; an upper limit indicator for displaying an image photographed by the output part and setting an upper limit of an area to be X-rayed on the image; and a control part controlling the output unit to display at least one guide line indicating a lower limit of the area to be X-rayed according to the upper limit indicator and the number of performing division photographing.
Patent KR-20180065887-A (KR)
Inventor: SEUNG A BACK
IPC: C09D11/101
Filed: 2017-11-08
Abstract: Disclosed are a method of bonding substrates, the method which is able to bond substrates by light irradiation and curing although opaque substrates are used; and a display substrate manufactured thereby. The method of the present invention comprises the steps of: (a) printing a photocurable adhesive ink on a lower substrate to form a pattern; (b) photocuring the pattern to form a spacer on the lower substrate; (c) printing the photocurable adhesive ink on the lower substrate with the spacer formed thereon to form an adhesive layer; (d) irradiating light onto the adhesive layer formed on the lower substrate; and (e) attaching an upper substrate to the adhesive layer of the lower substrate to laminate the upper substrate and the lower substrate, wherein the upper substrate and the lower substrate are homogeneous or heterogeneous as transparent or opaque substrates.