baber/WOPTO huggingface dataset:
Patent KR-20190115631-A (KR)
Title: Cooking container lid including hollow particle aggregate for fluid filtration
Inventor: MOON BONG KWON
IPC: A47J36/06
Filed: 2018-04-03
Abstract: The present invention relates to a cooking container lid including a hollow particle assembly for fluid filtration, which comprises a plurality of hollow particles for fluid filtration having the different particle size, wherein the hollow particles for fluid filtration are spherical particles including a hollow penetrating the particles, and includes a plurality of surface projections on a surface, thereby being discharged by purifying the fluid passing through the cooking container lid and improving filtration efficiency.
Patent KR-20190118784-A (KR)
Title: A packing material and Manufacturing method thereof
Inventor: KIM SUNG SOO
IPC: B65D65/40
Filed: 2018-04-11
Abstract: The present invention relates to a packing material and a manufacturing method thereof and, more specifically, provides a packing material to protect contents, wherein a plurality of protrusions are formed on an internal surface of a protection layer coming in contact with the contents. According to the present invention, third dimension is applied to a surface of the packing material to provide a high quality image, and a slip of the packing material is prevented to increase convenience in use. Moreover, preservation of a product accommodated therein is excellent, and in particular, the product is prevented from being attached to the packing material to remove inconvenience of a user.
Patent KR-20180118525-A (KR)
Inventor: LEE CHANG HYUN
IPC: B01D61/02
Filed: 2018-04-11
Abstract: The present invention relates to a method for manufacturing an ion exchange membrane using chemical modification and the ion exchange membrane manufactured thereby. More specifically, the present invention relates to a process for preparing the ion exchange membrane and the chemically modified ion exchange membrane, characterized in which a sulfonic acid group of a perfluorinated sulfonic acid electrolyte membrane is modified with a carbonic acid group, comprising following steps of: chlorinating the sulfonic acid group of a perfluorinated sulfonic acid electrolyte membrane; nitriding the electrolyte membrane subjected to a chlorination reaction; and hydrolyzing the electrolyte membrane on which a nitrification reaction has been performed.
Patent KR-20180115637-A (KR)
Inventor: HEO DONG UK
IPC: C07D311/96
Filed: 2018-04-12
Abstract: The present specification relates to a hetero-cyclic compound represented by chemical formula 1 and an organic light emitting device comprising the same. The hetero-cyclic compound according to one embodiment of the present invention can be used as a material in an organic material layer of an organic light emitting device. Accordingly, the improvement of efficiency, and the improvement of the driving voltage and/or the lifetime of the organic light emitting device are possible.
Patent KR-20180123988-A (KR)
Inventor: CHOI BYOUNG CHAN
IPC: B23K101/36
Filed: 2018-05-10
Abstract: Provided is a fast and highly efficient laser processing method, which comprises: loading an object on a jig; performing detection and primary pre-inspection on an alignment state including rotation and placement of the object loaded on the jig; moving the jig to a soldering position; soldering the object by laser; unloading the soldered object; and moving the object to an inspection part for inspecting the quality of soldering to selectively perform a secondary post-inspection by the inspection part.
Patent KR-20190133548-A (KR)
Title: Artificial neural network device and operating method for the same
Inventor: KIM JU YEOB
IPC: G06N3/063
Filed: 2018-05-23
Abstract: An artificial neural network device including a plurality of layer modules for performing operations on input data comprises: a flag layer module for outputting a flag according to a result of comparing a pulling output value of a current frame with a pulling output value of a previous frame; and a control unit stopping an operation of a layer module for performing an operation after a flag layer module among a plurality of layer modules when a flag is outputted from the flag layer module. The flag layer module is a layer module for performing an initial pulling operation among the layer modules. The artificial neural network device may minimize the power consumption of image recognition hardware.
Patent KR-20190136755-A (KR)
Inventor: LEE YOUNG MIN
IPC: E04B1/64
Filed: 2018-05-31
Abstract: The present invention relates to a concrete electric pole with a corrosion resistant function, which includes: an electric pole body (10) having a plurality of tensile bars (20) and a plurality of reinforcing bars (30) and finished by concrete (40); and an anode (50) installed on at least one of the tensile bars (20) and the reinforcing bars (30), embedded in the concrete (40) to be used for a sacrifice anode, and preventing corrosion of the tensile bars (20) and the reinforcing bars (30). The present invention provides an advantage of being possible to prevent corrosion generation in an electric pole and perform replacement of the electric pole in a timely manner.
Patent KR-20190026548-A (KR)
Inventor: SEO SANG JUN
IPC: B23K101/36
Filed: 2018-06-01
Abstract: The present invention relates to a repair system repairing a defective substrate, comprising: a defect determination apparatus (100) proactively determining a defect; and a repair apparatus (200) repairing the defect determined by the defect determination apparatus (100).
Patent KR-20190138524-A (KR)
Title: System and method for managing quality of dosimeter
Inventor: AHN SEUNG JU
IPC: G01T1/169
Filed: 2018-06-05
Abstract: According to the present invention, a large area/continuous quality management method for an external radiation exposure dosimeter comprises: a step of measuring a residual dose of the dosimeter through a reading system; a step of irradiating the external radiation exposure dosimeter with an X-ray corresponding to a predetermined dose by using a large area/continuous irradiation system; a step of measuring the X-ray dose irradiated to the dosimeter through the reading system; and a step of calculating a sensitivity correction coefficient of the dosimeter on the basis of the predetermined dose, the residual dose, and the irradiated X-ray dose. Therefore, the present invention is capable of measuring a change to the sensitivity of the dosimeter with high reliability and productivity.
Patent KR-20200000545-A (KR)
Title: Temporary bonding apparatus for substrate
Inventor: PARK YOUNGKYU
IPC: H01L21/67
Filed: 2018-06-25
Abstract: The present invention relates to a temporary bonding apparatus for a substrate which simply improves the configuration and process and enables efficient temporary bonding. The temporary bonding apparatus comprises: a non-adhesive film supply roll device by which a wound non-adhesive film is supplied and temporarily bonded to a support substrate; a backup film supply roll device by which a backup film, which protects the non-adhesive film by being attached to the bottom surface of the non-adhesive film when the non-adhesive film is supplied, is wound and supplied; a compression roll compressing the non-adhesive film and the backup film so that the non-adhesive film and the backup film are supplied while being in close contact with each other; a film cutting device cutting the non-adhesive film having passed through the compression roll at a predetermined length; a lower lamination stage device allowing the support substrate to be loaded on an upper portion thereof, and capable of being raised and moved forward and backward; an upper lamination stage device installed on an upper portion of the lower lamination stage device, provided to adsorb the cut non-adhesive film and transfer the same to the lower lamination stage device, and bonding the non-adhesive film to an upper surface of the support substrate together with the lower lamination stage device; and a filler device installed on one front side of the lower lamination stage device to be able to move forward and backward, guiding the non-adhesive film and the backup film, supplying the cut non-adhesive film to the lower lamination stage device, and allowing the backup film to the returned.
Patent KR-20200000569-A (KR)
Title: System for Detecting Bezel Marks on Fingerprint Images
Inventor: PARK SE IK
IPC: G06K9/00
Filed: 2018-06-25
Abstract: The present invention relates to a system for detecting bezel marks on a fingerprint image. More specifically, provided is the system for detecting bezel marks existing in a fingerprint image and generated through a fingerprint recognition sensor through the deviation from a standard deviation of the fingerprint image. By recognizing the inclusion of errors in the generated fingerprint image and re-generating the fingerprint image, the system for detecting bezel marks on a fingerprint image can improve the performance of the fingerprint recognition sensor without improving the performance of the fingerprint sensor itself.
Patent KR-20180081702-A (KR)
Inventor: PARK KYUNG YANG
IPC: G06Q20/08
Filed: 2018-07-09
Abstract: The present invention relates to an offline third party payment system using an application which transmits a payment code to a purchaser terminal according to a proxy payment execution request or a proxy purchasing execution request on the application, and requests payment to a payer terminal as the payment code is recognized in an offline franchise, and a method thereof. The payment method according to the present invention comprises the following steps of: a payment server generating the payment code according to the proxy payment execution request of the purchaser terminal or the proxy purchasing execution request of the payer terminal; receiving the payment request according to a franchise suggestion of the payment code; and transmitting payment request information to the payer terminal, and transmitting approval request information to a financial company server according to payment approval of the payer terminal.
Patent KR-20200007574-A (KR)
Inventor: YANG KEUN HYEOK
IPC: E04G23/02
Filed: 2018-07-13
Abstract: Disclosed is an unattached seismic reinforcement system, which can improve workability by using a fastening member, which makes tension and restraint of a tension member simple, and maintain a seismic reinforcing effect for a long time. The present invention provides the unattached seismic reinforcement system comprising: a tension member surrounding a column in the transverse direction; and a fastening member coupled to both end units of the tension member to adjust a tension force by rotation and fasten both end units of the tension member to each other.
Patent KR-20190008813-A (KR)
Inventor: SCIFERT JEFFREY L
IPC: A61F2/00
Filed: 2018-07-16
Abstract: Provided is a kit for disposing a bone implant at a surgical site. The kit includes a first sleeve having an inner surface defining a channel, and a second sleeve having an outer surface and an inner surface. The inner surface of the second sleeve defines an inner channel. The outer surface of the second sleeve is configured to be slidably engaged with the inner surface of the channel of the first sleeve. A bone implant comprising a mesh material is also provided. The mesh material is disposed on a portion of the channel of the first sleeve, disposed on a portion of the inner channel of the second sleeve, or disposed on both a portion of the channel of the first sleeve and a portion of the inner channel of the second sleeve, in order to dispose the bone implant at the surgical site by sliding the outer surface of the second sleeve. The present invention also provides implantation methods as well as a customized bone implant that reduces or prevents graft migration at the surgical site.
Patent KR-20200011120-A (KR)
Title: Antenna apparatus
Inventor: CHO YONG HEE
IPC: H01Q13/02
Filed: 2018-07-24
Abstract: Disclosed is an antenna apparatus. The antenna apparatus comprises a printed circuit board and a waveguide antenna formed on the printed circuit board. The waveguide antenna includes: a first conductive region formed on a lower portion of the printed circuit board; a second conductive region formed on an upper portion of the printed circuit board and disposed to face the first conductive region; and a plurality of vias formed at predetermined intervals along an edge of the first conductive region and electrically connecting the first conductive region with the second conductive region.
Patent KR-20200011672-A (KR)
Inventor: NOH TAE BONG
IPC: B60W30/08
Filed: 2018-07-25
Abstract: The present invention relates to a rear side alarm device and a rear side alarm method thereof. More specifically, the rear side alarm device according to the present invention includes: a rear detection module for detecting the rear of a vehicle; an area setting module that sets a system deactivation area and a system activation area based on status information of a trailer when the trailer connected to the vehicle is detected; and an alarm module that determines whether another vehicle enters the system activation area and performs an alarm. The rear side alarm device according to the present invention operates normally even if the trailer is connected to the vehicle, thereby providing driving stability to a driver.
Patent KR-20200014090-A (KR)
Title: Cosmetic compositions comprising hyaluronic acid and dimethicone
Inventor: KIM MIN KYUNG
IPC: A61K31/728
Filed: 2018-07-31
Abstract: The present invention relates to a cosmetic composition comprising an effective amount of hyaluronic acid or salt thereof, and dimethicone; and to a composition for an external preparation for skin. The compositions have an effect of enhancing not only moisturizing power but also moisturizing lasting power, and thus may be used for skin moisturizing purposes. In addition, the compositions have significantly reduced stickiness and residue generation phenomena, and thus can provide a formulation which lightly adheres to the skin with refreshing feeling.
Patent KR-20190015132-A (KR)
Inventor: YOKOYAMA SEIJI
IPC: H01L21/027
Filed: 2018-08-01
Abstract: A purpose of the present invention is to provide a technique for refining a wiring and a via while suppressing a dielectric constant and a dimensional deviation of an insulating film. As a solution, in a method for processing an object to be processed in accordance with one embodiment, the object to be processed includes: a wiring layer having a wiring; a diffusion preventing film provided on the wiring layer; an insulating film provided on the diffusion preventing film; and a metal mask provided on the insulating film and provided with an opening. The insulating film has a via provided in a part of a portion exposed from the opening. The method comprises: a first process of forming a sacrificial film on a side surface of the via of the object to be processed; and a second process for etching the sacrificial film and the insulating film to form an additional via hole on a bottom surface of the via and removing the sacrificial film from the via.
Patent KR-20180102037-A (KR)
Inventor: KIM YOUNG KEE
IPC: H01M10/0525
Filed: 2018-09-05
Abstract: The present invention relates to a lithium secondary battery module, and more specifically, to a lithium secondary battery module which includes lithium secondary battery cells of the same type or different types mutually combined with each other, and satisfies the driving voltage condition of 13.6 to 15.6 V. An embodiment of the present invention is to provide a lithium secondary battery module having a small volume while satisfying a driving voltage region of an ISG, and having excellent low temperature discharge characteristics, rapid charging characteristics, and life characteristics.
Patent KR-20200028703-A (KR)
Inventor: KIM YONG YEOUL
IPC: E01C11/14
Filed: 2018-09-07
Abstract: The present invention relates to a dowel bar steel form and, more specifically, to a dowel bar steel form capable of easily and simply separating a support plate through a space on the lower side of a vertical long hole obtained by dropping the support plate by including the vertical long hole accommodating a dowel bar penetrating the vertical long hole and the support plate closing the vertical long hole and supporting the dowel bar by ascending. According to the present invention, the dowel bar steel form continuously and repeatedly cures concrete structures and enables the dowel bar to be installed between the concrete structures. The dowel bar steel form comprises: a base formed in an L-shape to have a vertical plate and a horizontal plate; the multiple vertical long holes formed on the vertical plate at fixed intervals to accommodate the dowel bar passing therethrough; multiple ribs installed in the base to be positioned between the vertical long holes and having a vertical slot on the same horizontal line as that of the vertical long holes; the support plate installed to ascend and descend in the vertical slot and having multiple hemispherical grooves on the upper surface to accommodate and support the dowel bar penetrating and accommodated in the vertical long holes; and a fixing pin fixing the support plate by being inserted and installed between the support plate and the vertical slot in order for the hemispherical groove to accommodate and support a part of the dowel bar.
Patent KR-20200032324-A (KR)
Title: System for analyzing noise characteristics and method for analyzing noise characteristics using the same
Inventor: NOH HEE MIN
IPC: G03B41/02
Filed: 2018-09-18
Abstract: The present invention relates to a noise characteristic analysis system and a noise characteristic analysis method using the same. The noise characteristic analysis system comprises a sensor unit and an analysis unit. The sensor unit senses noise, location, and image. The analysis unit analyzes noise characteristics, and includes a beam output unit and an image pattern analysis unit. The beam output unit generates a noise map implemented with a beam output value on a prediction surface based on information on the sensed noise and location. The image pattern analysis unit includes a noise characteristic analysis unit which analyzes noise characteristics on the noise map, and a projection unit which projects the noise map onto information on the sensed image.
Patent KR-20200036077-A (KR)
Title: Bio ink supply system and three-dimensional bioprinting method using the same
Inventor: AHN GEUN SEON
IPC: B29C64/393
Filed: 2018-09-18
Abstract: The present invention relates to a bio ink supply system, and more particularly to a bio ink supply system comprising a hydrogel storage part; a cell storage part; a mixing part for receiving hydrogel and a cell solution from the hydrogel storage unit and the cell storage unit; a sensor part for measuring a bio-ink level inside a syringe; and a control part for receiving a signal from the sensor part to maintain the bio-ink level inside the syringe, in which the mixing unit supplies the bio-ink prepared by mixing the hydrogel and the cell solution to the syringe. The bio-ink supply system according to the present invention can continuously supply the active bio-ink to the syringe of the bio printer even while performing the 3D bio printing, thereby continuously printing large-scale biological tissues, a number of organoids, organ-on-chips or the like.
Patent KR-20180122971-A (KR)
Inventor: LEE KYUNG HWA
IPC: G06Q20/14
Filed: 2018-09-20
Abstract: The present invention provides a monthly automatic payment management system of a mobile communication device which includes: a failure customer information request unit for receiving payment failure information from a merchant and requesting payment information for a failure customer with a corresponding PG company; a change information request unit for requesting information on the changed communication company of the failure customer as a number portability manager; a payment reservation notification unit for transmitting payment reservation information to the changed communication company of the failure customer; and a payment possibility information transmitting unit for transmitting the payment possibility information to the merchant when receiving a payment wait notification from the communication company. According to the present invention, even if the customer changes the mobile communication company during the monthly automatic payment, the customer can maintain the existing service benefits without performing an inconvenient procedure such as authentication and re-entry. A content provider can continuously manage changed customer information to secure loyal long-term customers with continuous marketing.
Patent KR-20200034532-A (KR)
Title: Steel for structure and expansion joint using it
Inventor: HYEON GI HWAN
IPC: C22C38/02
Filed: 2018-09-21
Abstract: The present invention relates to a steel material for a structure and an expansion joint device using the same. According to the present invention, the steel material for a structure provides a quantitative standard to obtain a product with equal quality and obtains excellent quality when being applied to a building structure. Also, the steel material for a structure can remarkably improve workability. Moreover, the steel material for a structure is easily manufactured and constructed. The steel material for a structure can always provide equal quality. Specifically, the steel material for a structure can completely block the inflow of foreign substances such as rainwater and can be installed at low costs. The steel material for a structure comprises 100 parts by weight of iron (Fe), 0.01-0.4 parts by weight of carbon (C), 0.01-0.7 parts by weight of silicon (Si), 0.02-3.0 parts by weight of manganese (Mn), 0.001-0.1 parts by weight of phosphorus (P), and 0.01-0.1 parts by weight of sulfur (S). The expansion joint device using the same includes an expansion joint member. The expansion joint member comprises: an upper plate horizontally installed on the upper part, wherein the upper surface of the upper plate is positioned on a plane extended from the upper surface of a connected structure; a vertical plate vertically connected to the lower side at one end of the upper plate; and multiple anchor units vertically connected to the outer surface of the vertical plate at a fixed interval. A waterproof sheet is installed between a pair of the expansion joint members while both ends of the waterproof sheet are connected. The anchor unit includes a rotation unit capable of rotating.
Patent KR-20200040032-A (KR)
Inventor: PARK YOU GYUNG
IPC: G06F40/20
Filed: 2018-10-08
Abstract: The present invention relates to a bidirectional LSTM-ATTENTION based korean post classifying method. According to one aspect of the present invention, provided is a method for classifying categories of Korean unstructured data. The method comprises the steps of: collecting strings of unstructured data from posts posted on an Internet bulletin board; performing pre-processing including information extraction, string processing, and character tokenization processing on the collected strings of unstructured data, wherein the string is converted into a vector representation by performing pre-processing; inputting the pre-processed vector representation into a bidirectional LSTM based classifier; and automatically classifying the category of the post by the bidirectional LSTM based classifier.