baber/WOPTO huggingface dataset:
Patent KR-20180113453-A (KR)
Inventor: MORIMURA MASATO
IPC: H01H50/02
Filed: 2018-03-27
Abstract: The present invention provides a highly reliable electromagnetic relay. The electromagnetic relay (1) becomes a closed magnetic circuit formed by a core (40), a yoke (50), and a pair of armatures (91, 92) in an opened contact state. An electromagnet unit (30) generates a magnetomotive force (D) in a first direction which drives an actuator (80) in a direction to enable movable contacts (69a, 69b) to approach fixed contacts (73a, 73b), and generates a magnetomotive force (L) in a second direction opposite to the first direction which drives the actuator (80) in a direction to enable the movable contacts (69a, 69b) to deviate from the fixed contacts (73a, 73b).
Patent KR-20190114106-A (KR)
Title: Wafer polishing apparatus
Inventor: LEE JIN KYU
IPC: B24B37/30
Filed: 2018-03-29
Abstract: According to an embodiment of the present invention, a wafer polishing apparatus comprises: a surface plate on which a polishing pad is placed; a head assembly having a film to which an upper surface of a wafer is fixed; and a head assembly lifting mechanism for lifting the head assembly. The head assembly may include: a retainer ring having an inner circumferential surface surrounding the edge of the wafer and having an open bottom surface between inner and outer circumferential portions; and an elevating ring disposed to elevate the retainer ring so that the retainer ring can be elevated into a space or protrude below the space. The wafer polishing apparatus further comprises a pressure regulator in communication with the retainer ring and the lifting ring, and adjusting the pressure between the retainer ring and the lifting ring to adjust the height of the lifting ring.
Patent KR-20190114457-A (KR)
Title: Ship
Inventor: LEE SE WON
IPC: B63J3/00
Filed: 2018-03-30
Abstract: According to one embodiment of the present invention, a ship includes: a base part installed on a hull and formed with a space so that a curved surface is provided on an inner floor surface; a piezoelectric sensor provided on the curved surface; and a ball part moving along the curved surface by movement of the hull and pressurizing the piezoelectric sensor.
Patent KR-20190115672-A (KR)
Title: Diagnostic equipment for electrical power facilities using detecting ultrasonic waves and diagnostic method for electrical power facilities using the same
Inventor: O SANG BAE
IPC: G06T7/00
Filed: 2018-04-03
Abstract: Provided is a power equipment diagnostic apparatus for diagnosing power equipment by detecting ultrasonic waves, which comprises a main body, a picture camera, an ultrasonic sensor array, and a display unit. The picture camera is disposed at the front end of the main body to photograph the power equipment to generate a picture image. The ultrasonic wave sensor array is each configured with ultrasonic wave sensors detecting ultrasonic waves emitted from the power equipment to be disposed in the front end of the main body, and is arranged around the picture camera about the picture camera. The display unit is disposed at the rear end of the main body, and displays an image for detection in which an ultrasonic image in which an emitting position and information of intensity of the detected ultrasonic waves are imaged is overlaid on the picture image of the power equipment.
Patent KR-20190115673-A (KR)
Title: Protective film attachable to electronic device and protective film package comprising the same
Inventor: OH JEEYOUNG
IPC: H04B1/3888
Filed: 2018-04-03
Abstract: An embodiment of the present invention relates to a protective film package comprising: a tray having a recess on which an electronic device including a front plate for exposing a display can be securely mounted; a protective film attached to the front plate of the electronic device and including a photocuring layer; and a photocuring support structure detachably coupled to the electronic device, wherein the protective film is disposed in a preset position on the front plate when the tray having the electronic device mounted thereon and the protective film are aligned, and at least some areas of the edge of the protective film can be pressurized to the front plate by the photocuring support structure when the photocuring support structure is coupled to the electronic device having the protective film disposed thereon. Besides, various embodiments can be possible. The present invention can easily couple a protective film to an accurate position of an electronic device without gap.
Patent KR-20190116753-A (KR)
Title: How to make glutinous and sour pork
Inventor: KANG SO YUN
IPC: A23L13/00
Filed: 2018-04-05
Abstract: Disclosed are sweet and sour pork using sticky rice and a manufacturing method thereof. According to the present invention, the manufacturing method comprises the steps of: making sauce; frying pork; and mixing the sauce with fried pork completed by the frying step. The frying step comprises a step of aging the pork for a predetermined time and a step of mixing the aged pork with batter to fry the battered pork. According to the present invention, when making sweet and sour pork using sticky rice, the pork is fried after batter mainly made of potato starch is coated on a surface of the pork, fried batter is formed on the surface of the fried pork, and brown rice oil with a high smoke point is used, thereby preventing the fried pork from getting easily damp when being mixed with the sauce to provide crispy texture for a long time. Moreover, in consideration of eater′s health, unrefined sugar with various minerals and nutrient components and turmeric powder, which decreases a cholesterol value and provides anticancer effect, are mixed, thereby providing excellent taste and nutrition and also contributing to enhancement in eater′s health.
Patent KR-20190119285-A (KR)
Title: All in one fast charger
Inventor: KIM DONG GEUN
IPC: H02J7/00
Filed: 2018-04-12
Abstract: The present invention relates to an outlet high-speed charger charging a cellphone. The outlet high-speed charger charging a cellphone comprises: a high-speed charger main body; and a micro five-pin coupled to the high-speed charger main body. The cellphone or extra batteries can be charged without a charging cable. Accordingly, the present invention can maximize convenience of charging the cellphone or the extra batteries without the charging cable.
Patent KR-20190120633-A (KR)
Title: Mask Clamping Device
Inventor: LEE SANG CHEOL
IPC: H01L51/56
Filed: 2018-04-16
Abstract: Disclosed is a mask clamping device. The mask clamping device, which is used to fix a mask for forming a predetermined pattern or shape on a substrate while the mask is laid on a carrier, includes: a fixed body fixed to one side of the carrier; a guide bar combined with the fixed body to be reciprocatively rotated around a first rotation axis parallel with the lower surface of the mask; a clamp combined with the fixed body to be reciprocatively rotated around a second rotation axis parallel with the first rotation axis, while being rotated in a direction opposite to the guide bar, and including a pressing part formed in one end part to press the mask; and a pressing pin pressing the guide bar from the bottom to make the guide bar rotate. According to the present invention, the pressing pin can be elevated together with a lifting device, so the rotation of the clamp and the clamping of the mask can be performed, and unexpected unclamping can be effectively prevented.
Patent KR-20190124530-A (KR)
Inventor: KIM EUL HO
IPC: B23B47/00
Filed: 2018-04-26
Abstract: The present invention provides a hydraulic-type punching apparatus for a square pipe, comprising: guide rails formed on the front and rear of a punching machine; and the punching machine formed on the guide rails. The punching machine includes: a T-shaped punching body having a through portion for movement and punching of a square pipe moving along the guide rails; power driving parts, respectively formed on both upper and lower portions of the punching body; drills formed at the ends of the power driving parts; and a support roller formed in the through portion to support the square pipe. The guide rails each include: a rail body formed in a longitudinal direction; a guide roller formed in the rail body; and a support bracket formed outside of the guide rail to support the square pipe. The hydraulic-type punching apparatus performs punching in the three orientations of an upper surface and both side surfaces of the square pipe, that is, three axes, without changing the position of the square pipe for punching, and allows the square pipe to be guided along the guide rails provided on the front and rear of the punching machine for punching, thereby increasing punching efficiency. Further, the hydraulic-type punching apparatus performs punching regardless of the quadrangular shape or size of the square pipe, and allows drills to be selectively used according to the diameters of holes punched in the square pipe without replacing the drills of the punching machine, thereby further increasing punching efficiency.
Patent KR-20190125115-A (KR)
Title: Combustion apparatus and method for carbon dioxide circulation
Inventor: SON EUL TAEK
IPC: F23K5/08
Filed: 2018-04-27
Abstract: The present invention relates to a carbon dioxide circulation reuse, wherein oxygen is used instead of air to completely combust a fuel to form an exhaust consisting of carbon dioxide and water vapor when clean air is used for boiler combustion, thereby circulating and mixing the exhaust gas into water and pressurizing the same to form nano carbon dioxide bubble water, generating hydrocarbon water, and circulating the hydrocarbon water through a combustion device, and reusing the hydrocarbon water for combustion to save fuel and block discharge of exhaust into the atmosphere.
Patent KR-20190129396-A (KR)
Title: Wafer Transportation System Transporting a plurity of Wafers in a batch
Inventor: CHANG SU CHANG
IPC: H01L21/67
Filed: 2018-05-10
Abstract: The present invention provides a wafer transport system in a batch. When a robot arm transports wafers into a chamber with a mask, support pins of stages installed below the mask ascend and pass through an opening part formed on the mask to support the wafers to receive the wafers. The mask covers a plurality of wafers in a batch. The number of the stages installed equals the number of the wafers, and all of the plurality of wafers are received in accordance with the mask by the stages. The number of aligners installed equals the number of the wafers to align the wafers with the mask. A wafer holder having a switching magnet module is lowered to approach the wafers aligned with the mask. The switching magnet module is turned on to be attached to the mask by a magnetic force to chuck all of the mask and the wafers onto the wafer holder to transport the mask and the wafers to a process chamber in a batch.
Patent KR-20190131861-A (KR)
Title: Crane Plant Steel Structure having Vierendeel-Truss Seismic Force Resisting System
Inventor: HA SANG HEE
IPC: E04H9/02
Filed: 2018-05-17
Abstract: Provided in the present invention is a crane steel frame factory structure with a Vierendeel-truss earthquake-proof structure, which can induce a plastic hinge at both ends of a Vierendeel panel and a lower end portion of an upper pillar in order to prevent damage on a crane pillar and a roof truss, and can guarantee an excellent deformation and energy dissipation capacity when an earthquake occurs, in order to maintain stability of a structure and a function of a crane factory. To this end, a crane steel frame factory structure with a Vierendeel-truss earthquake-proof structure according to an adequate implementation of the present invention is a crane steel frame factory structure, in which an upper pillar is installed while a pillar base unit is placed at an upper end of a crane pillar on the both sides, and a truss roof is provided to connect an upper end of the upper pillar to each other. Here, in a Vierendeel panel, from which a diagonal bracing cable is removed, and which is installed at a central portion of the truss roof, a Vierendeel upper chord member and a Vierendeel lower chord member having an identical cross section structure are installed. At the Vierendeel upper chord member and the Vierendeel lower chord member, Vierendeel upper and lower chord member plastic hinge units are formed to have a reduced cross section after being individually cut in a predetermined shape at an end portion. In addition, an upper pillar plastic hinge unit is formed at a lower end portion of the upper pillar, which is cut in a predetermined shape to have a reduced cross section. Therefore, when an earthquake occurs, the plastic hinge is simultaneously induced at the Vierendeel upper and lower chord member plastic hinge units and the upper pillar plastic hinge unit, such that an earthquake energy may be dissipated and the crane pillar may be prevented from being collapsed.
Patent KR-20190133492-A (KR)
Title: System and Method for Representating Vector of Words using Knowledge Powered Deep Learning based on Korean WordNet
Inventor: KWON HYUKCHUL
IPC: G06F17/27
Filed: 2018-05-23
Abstract: The present invention relates to an apparatus for vector representation of a word using knowledge based in-depth learning on the basis of a Korean Wordnet which improves the quality of a word vector by converting words of high-dimensional data into concepts of low-dimensional data while maintaining semantic characteristics of words during word embedding, and to a method thereof. The apparatus comprises: a form analysis unit performing form analysis when a sentence is input; a semantic analysis unit performing semantic analysis when word determination and semantic determination for each word on which the form analysis is performed are not performed; and a concept conversion unit performing a concept conversion for each word by using a Korean vocabulary semantic network.
Patent KR-20180130449-A (KR)
Inventor: ARIMA SHOICHI
IPC: C08L23/36
Filed: 2018-05-24
Abstract: A binder for inorganic fibers of the present invention comprises: (A) 100 parts by mass of a water-soluble polymer compound; and (B) 3 parts by mass or more of an ammonia-modified product of a copolymer containing maleic anhydride. By using the binder for inorganic fibers of the present invention, an inorganic fiber mat having a recovery ratio close to that of a phenolic resin can be manufactured, and the amount of volatile organic compounds released from the inorganic fiber mat is very small.
Patent KR-20190136241-A (KR)
Title: Temperature Controlling Apparatus for Thermoelectric Electrostatic Chuck, Thermoelectric Electrostatic Chuck including the same
Inventor: ROH IM JUN
IPC: H01L21/67
Filed: 2018-05-30
Abstract: The present invention relates to a temperature control apparatus for a thermoelectric electrostatic chuck, a thermoelectric electrostatic chuck having the same and a semiconductor processing apparatus. According to an embodiment of the present invention, the temperature control apparatus for a thermoelectric electrostatic chuck, which is used in a thermoelectric electrostatic chuck having a base and a support part, includes: a first plate; a second plate; and a plurality of thermoelectric devices arranged between the first plate and the second plate, wherein the first plate and the second plate can have one or more penetration holes.
Patent KR-20190136561-A (KR)
Inventor: LEE SEON YOUNG
IPC: G06T5/20
Filed: 2018-05-31
Abstract: Provided is a high-performance feature extraction circuit device for object recognition. According to an embodiment of the present invention, a feature extraction device comprises: a first buffer buffering a multi-channel signal for an input image; a first filter filtering the multi-channel video signal buffered in the first buffer; and a first scaler extracting feature values by scaling the multi-channel image filtered by the first filter. As a result, compared to the circuit device using the conventional feature extraction method, the time and the calculation amount required for feature extraction is reduced to be processed at high speed, and the circuit size of an object extraction circuit device can be minimized through structure optimization in the use of the feature extraction.
Patent KR-20190137272-A (KR)
Inventor: SANGOH KIM
IPC: F25D27/00
Filed: 2018-06-01
Abstract: The present invention provides a refrigerator, comprising: a cabinet configured to form a storage space; a main door configured to open and close the storage space, and having an opening part that communicates with the storage space; a sub-door rotationally mounted on the main door to open and close the opening part, and having a panel assembly that can penetrate the inside of the opening part from the outside; a light source disposed in the storage space; a light emission part installed in the sub-door; a light reception part receiving light irradiated from the light emission part; and a control part configured to operate the light source for the storage space to be seen through the panel assembly in the front of the sub-door when the light irradiated from the light emission part is not transferred to the light reception part.
Patent KR-20190138236-A (KR)
Inventor: LEE HYUN JUNG
IPC: A47K3/022
Filed: 2018-06-04
Abstract: The present invention relates to a foot bath, which can easily roll a foot bath to move the same when using the same. That is, the foot bath of the present invention includes: a main container formed to be able to form a space capable of containing water for a foot bath; a lid formed on an upper portion of the main container so as to conserve heat by covering the upper portion of the main container; a drain formed in the center of a lower portion of the main container so as to drain water of the main container; and a wheel formed on a lower surface of the main container so as to easily roll the main container to move the same. Accordingly, the present invention obtains an advantage of easily rolling the foot bath to move the same when using the same.
Patent KR-20190139626-A (KR)
Inventor: JOUNG MIN SEOK
IPC: A61Q19/08
Filed: 2018-06-08
Abstract: The present invention relates to a cosmetic composition comprising a mixture comprising Carthamus tinctorius, Celosia cristata, Prunus persica flowers and Centaurea cyanus as an active ingredient, wherein the cosmetic composition has a great skin condition improving effect.
Patent KR-20190141306-A (KR)
Inventor: LEE CHANG WOO
IPC: F16D27/01
Filed: 2018-06-14
Abstract: The present invention relates to a disk-shaped magnetic coupling and, more specifically, to a disk-shaped magnetic coupling which quickly discharges magnetic heat and resistance heat created by an eddy current for magnetic binding of a driving disk and driven disk to the outside to effectively transfer rotating power of a driving shaft to a driven shaft without magnetic force loss or reduction. The disk-shaped magnetic coupling comprises: a driving disk installed on an end of a driving shaft by which rotating power is outputted; a driven disk installed on an end of a driven shaft to receive the rotating power, and separated and arranged to face the driving disk; a plurality of magnetic bodies which are installed on the front surface of the driven disk, are radially arranged, and generate a magnetic force; an eddy current forming plate which is installed on the front surface of the driven disk, and forms an eddy current on the front surface thereof by the magnetic force; a disk binding plate installed on the front surface of the driving disk and bound to the eddy current forming plate by an attractive force and a repulsive force by the eddy current to allow the driving shaft and the driven shaft to be rotated as one unit; and a heat radiation member which is installed on the rear surface of the driven disk and the driving disk, and discharges magnetic heat and resistance heat created by the eddy current to the outside.
Patent KR-20190142062-A (KR)
Title: Guidance robot
Inventor: JAEHUN HAN
IPC: B25J9/00
Filed: 2018-06-15
Abstract: According to an embodiment of the present invention, a guide robot comprises a plurality of wheels connected to a motor to perform rolling motion, a support plate for supporting the plurality of wheels, and a charging module coupled to a front surface of the support plate; and the charging module can comprise a terminal for performing an electrical connection, and a terminal accommodating part positioned so as to be inserted into an inner space of the terminal. Therefore, the present invention provides the guide robot capable of preventing a risk of damage to a charging station.
Patent KR-20190142616-A (KR)
Inventor: HAN JAE HYUN
IPC: F24F13/32
Filed: 2018-06-18
Abstract: The present invention relates to an air purifier. According to the present invention, the air purifier comprises a base and a main body rotationally installed on the base. The base can comprise: a fixing unit having a circular storage space which is formed on an upper surface of the fixing unit; a ring gear formed on an inner circumferential surface of the storage space of the fixing unit; a circular rotation unit stored in the storage space of the fixing unit; a motor disposed in the rotation unit and having a rotary shaft parallel to a central shaft of the rotation unit; a pinion gear coupled to the rotary shaft of the motor and engaged to the ring gear; and a connection unit disposed between the fixing unit and the main body and coupled to the rotation unit and the main body.
Patent KR-20190000307-A (KR)
Inventor: CHIBA KAZUHIRO
IPC: H01L23/15
Filed: 2018-06-19
Abstract: A semiconductor device of an embodiment includes: a semiconductor chip including a region having a plurality of through-holes; a substrate having a first opening larger than the region and comprising a resin or ceramics; a spacer provided between the semiconductor chip and the substrate and having a second opening larger than the region; a first bonding material provided between the semiconductor chip and the spacer; and a second bonding material provided between the spacer and the substrate. The position of the though-hole can be accurately arranged.
Patent KR-20190001530-A (KR)
Inventor: KIM DONG SUB
IPC: A61K8/02
Filed: 2018-06-20
Abstract: The present invention relates to a composition for relieving and curing atopic dermatitis, capable of relieving symptoms of atopic dermatitis by activating antibacterial action and antioxidant action and doubling skin moisturizing power by blending natural oil. The composition for relieving and curing atopic dermatitis also enables emotional healing by fragrance emitted by the natural oil. According to the present invention, the composition for relieving and curing atopic dermatitis is composed of: 70-95 wt% of base oil composed of 47.0-54.0 wt% of jojoba oil, 23.0-26.5 wt% of calendula oil, and 23.0-26.5 wt% of sweet almond oil; and 5-30 wt% of essential oil composed of 0.44-13.9wt% of chamomile oil, 0.75-1.76 wt% of jasmine oil, 17.5-19.38 wt% of juniper berry oil, 17.5-19.38 wt% of lavender oil, 17.5-22.02 wt% of sweet orange oil, 8.85-10.57 wt% of tea tree oil, and 24.0-26.45 wt% of Chamaecyparis obtusa oil.