baber/WOPTO huggingface dataset:
Patent KR-20190044828-A (KR)
Inventor: KANG DO HO
IPC: B25D9/08
Filed: 2017-10-23
Abstract: The present invention relates to an underwater hydraulic breaker, comprising: a body portion having a piston which is vertically and repeatedly lifted and lowered by hydraulic pressure flowing in or flowing from the outside; a hydraulic pump connected to a side surface of the body portion and provided to supply or retrieve the hydraulic pressure to the inside of the body portion; a head cap portion which is coupled to an upper side of the body portion and is compressed when the piston is lifted by an inflow of the hydraulic pressure and is filled with a nitrogen gas inside so that an upper side of the piston can be pressurized and pushed down when the hydraulic pressure flows out; a front head portion coupled to a lower side of the body portion and having a chisel for impacting an object hitting an end portion by the piston when the piston is lowered; and an air pump portion for supplying air to the inside of the front head portion to form an air pocket to prevent water from entering into the inside of the front head portion during an underwater operation of the underwater hydraulic breaker, wherein the underwater hydraulic breaker has a wire coupled to an upper side of the head cap portion and is held in a suspended position by its own weight. According to the present invention, underwater work is possible because it is supported by the wire and its own load without an attachment and an excavator. In addition, by forming the air pocket inside by using an air pump, waterproofing is possible effectively and easily, thereby ensuring durability and reliability during the underwater operation.
Patent KR-20190045728-A (KR)
Inventor: MOON SUNG CHEAL
IPC: C08L9/02
Filed: 2017-10-24
Abstract: The present invention relates to a rubber foam composition having a high strength and a high elongation, and a rubber foam using the same, and a manufacturing method thereof. More specifically, the rubber foam composition having a high strength and a high elongation uses rubber-based resin in a high viscosity and functional elastomer as resin composition in order to solve low tensile strength and elongation problems, which is a big disadvantage of a rubber foam, and mixes the same with a proper cross-linking agent and a foaming agent to be manufactured by using chemical crosslink or photo-crosslink, thereby greatly reducing shattering properties and deterioration of air-tightening properties and insulation to be fitted for wide ranges of sectors of construction, architectures, transportation and sports. The rubber foam composition manufactured by the present invention lowers a linear crosslink rates and induces a proper crosslink foam, thereby being used to manufacture a rubber foam which greatly improves flame-retardancy, a tensile strength, and elongation while maintaining a proper foaming rate with an excellent sealed cell structure and a good cell structure. Accordingly, the rubber foam composition having a high strength and a high elongation may be used as insulating materials, soundproof materials and structure materials in wide ranges of insulating, soundproof, structure, toy and assistant materials in a wide range of construction, architecture, transportation (cars, railway, ships), sports and other products.
Patent KR-20190046471-A (KR)
Inventor: LEE DONG JAE
IPC: G16C10/00
Filed: 2017-10-26
Abstract: According to embodiments of the present invention, a medical image processing method comprises: a step of responding to a plurality of patients and acquiring a plurality of real medical images including a lesion; a step of training a deep neural network based on the plurality of real medical images to acquire a first artificial culture neural network to predict a change of the lesion over time; and a step of acquiring at least one second medical image representing a state of the lesion included in a first medical image included in the plurality of real medical images at a first time point when the first medical image is acquired and at least one time point different from the first time point by the first artificial culture neural network. According to the medical image processing method, a user such as a doctor can easily predict or identify a development aspect of a lesion at a later time point other than a state of the lesion at a time point when a real medical image is acquired by an artificially acquired second image.
Patent KR-20180048379-A (KR)
Inventor: CHOI SEONG HO
IPC: H01M8/1018
Filed: 2017-10-30
Abstract: The present invention provides a method for pre-processing a hydrocarbon-based electrolyte membrane, a hydrocarbon-based electrolyte membrane manufactured thereby, and a membrane electrode assembly including a hydrocarbon-based electrolyte membrane. The method for pre-processing a hydrocarbon-based electrolyte membrane for a fuel cell comprises the following steps of: exfoliating a hydrocarbon-based electrolyte membrane from a substrate and a laminate including the hydrocarbon-based electrolyte membrane provided on the substrate; and storing the hydrocarbon-based electrolyte membrane in which the substrate is exfoliated at a temperature of 60 to 150°C and a humidity of 60 to 95% for 0.5 to 20 hours, or immersing and storing in water at 40 to 90°C for 0.5 to 24 hours.
Patent KR-20190008793-A (KR)
Inventor: PARK MIN GYU
IPC: B63B35/44
Filed: 2017-10-31
Abstract: According to an embodiment of the present invention, a gas regasification system comprises: a liquefied gas storage tank storing liquefied gas or boil-off gas; a gas turbine generator generating electricity with the liquefied gas or the boil-off gas as fuel; a gas combustion device burning the boil-off gas; a heat recovery device generating a heat medium by being supplied with exhaust gas discharged from at least one of the gas turbine generator and the gas combustion device; and a regasification device regasifying the liquefied gas stored in the liquefied gas storage tank. The regasification device is operated by being supplied with the electricity generated in the gas turbine generator, and the liquefied gas is regasified through the heat medium supplied from the heat recovery device.
Patent KR-20190050569-A (KR)
Inventor: KIM HYOUN MOK
IPC: H04L29/06
Filed: 2017-11-03
Abstract: The present invention relates to a method and system for supporting connection to a secure sockets layer (SSL) inaccessible site via a security device. According to the present invention, a method comprises the steps of: generating a list of SSL inaccessible sites via a security device; and bypassing an SSL traffic between the SSL site and a client included in the list. According to the present invention, a list of sites that are not accessible at the time of accessing a security device via a security device is learned on an Internet access path of a user, and a security device applies a bypass policy to enable smooth access, and also collecting the list of sites to redistribute to other security devices so as to enable smooth connection.
Patent KR-20190051296-A (KR)
Inventor: HEO CHANG HOE
IPC: B01D3/06
Filed: 2017-11-06
Abstract: The present invention relates to a method for purifying a polymerization solvent used for manufacturing a polyolefin resin. Impurities, particularly residual monomers and oligomerization products having a low boiling point can be effectively removed from the polymerization solvent to obtain a purified polymerization solvent with high purity, and energy efficiency can be enhanced.
Patent KR-20190052296-A (KR)
Inventor: LIM SANG IL
IPC: H01L21/687
Filed: 2017-11-08
Abstract: The present invention relates to an atmospheric pressure sintered silicon carbide wafer carrier, a connection structure, and a connection method for the same. Specifically, the atmospheric pressure sintered silicon carbide wafer carrier comprises: multiple support bars (30); and upper and lower plates (10, 20) individually connected to both sides of the support bar (30). When the support bar (30) and the upper and lower plates (10, 20) are connected, the atmospheric pressure sintered silicon carbide wafer carrier can be used at the temperature of 1200 deg. C. The atmospheric pressure sintered silicon carbide wafer carrier has high corrosion resistance and high strength at a high temperature, and a semiconductor process service life is longer than that of an RB SiC reaction sintered silicon carbide. The connection structure can be repaired when being damaged while being used and has excellent adsorptive power when CVD SiC coating. So, the atmospheric pressure sintered silicon carbide wafer carrier, the connection structure, and the connection method for the same can apply economical efficiency and convenience at same time.
Patent KR-20190054689-A (KR)
Title: Use of miR-205 for diagnosis of hearing loss
Inventor: SEO YOUNG JOON
IPC: C12Q1/68
Filed: 2017-11-14
Abstract: The present invention relates to miR-205 for diagnosis of hearing loss. More specifically, the present invention has selected miR-205 as microRNA for early diagnosis of hearing loss in mice with ototoxic hearing loss, and has confirmed that the expression of microRNA-205, from an early stage of hearing loss, continuously increases in stria vascularis and modiolus tissue samples of the ear and serum samples of the mice with ototoxic hearing loss, compared to normal mice of a control group. Thus, miR-205 of the present invention can be used as a biomarker for early diagnosis of hearing loss.
Patent KR-20190054780-A (KR)
Title: Naturally Humidifying Mushroom Cultivation Device
Inventor: CHOI HO SUNG
IPC: A01G9/24
Filed: 2017-11-14
Abstract: The present invention relates to a mushroom cultivation apparatus used for cultivating mushroom in an indoor living space such as home or office. Specifically, the present invention relates to a mushroom cultivation apparatus comprising a humidifying means for maintaining a predetermined humidity in a natural state without using a power source in order to maintain the humidity required for growth of a mushroom culture medium at a certain level. Accordingly, the apparatus is capable of natural humidification which enables cultivation of mushroom even no power supply is available or without supplying power.
Patent KR-20180055736-A (KR)
Title: A Novel D-Psicose 3-Epimerase and Methods for Preparing D-Psicose Using The Same
Inventor: KIM SU JIN
IPC: C12N9/90
Filed: 2017-11-15
Abstract: The present application relates to a novel D-psicose 3-epimerase and to a method for preparing psicose using the same. The psicose epimerase of the present application is excellent in the activity of converting the psicose from D-fructose, has high-temperature stability to an extent which is industrially available, and has a rapid conversion reaction rate.
Patent KR-20190058742-A (KR)
Inventor: KIM JUN GI
IPC: H01L27/32
Filed: 2017-11-20
Abstract: According to an embodiment, a display device and a manufacturing method thereof comprises: a substrate; a thin film transistor located on top of the substrate; an interlayer insulating film located on the thin film transistor, and including an organic material; a capping layer located on the interlayer insulating film and including an inorganic material; and an organic light emitting element located on the capping layer. The interlayer insulating film does not have a photo-sensitive property and does not include sulfur, the interlayer insulating film and the capping layer have contact holes overlapping a drain electrode of the thin film transistor, and the contact hole is formed using one exposure mask. Therefore, an objective of the present invention is to provide the display device capable of preventing deterioration in brightness characteristics of the organic light emitting layer.
Patent KR-20190057942-A (KR)
Inventor: KIM SANG JIH
IPC: H01M50/466
Filed: 2017-11-21
Abstract: An electrode assembly, a secondary battery, and a method for manufacturing the electrode assembly and the secondary battery are disclosed. According to the present invention, an electrode assembly accommodated in a secondary battery, which has various shapes as compared with conventional electrode assemblies, can be manufactured. According to a first aspect of the present invention, provided is a method for manufacturing the electrode assembly which comprises the steps of: preparing an electrode stack comprising a first unit cell having a first area and a second unit cell having a second area smaller than the first area, wherein the second unit is provided on one surface of the first unit cell; and pressing at least a part of an individual area of the first unit cell which is not overlapped with the second unit cell to form a curved surface on at least a part of the individual area.
Patent KR-20180095434-A (KR)
Title: Microphone unit
Inventor: TUTUI KEINA
IPC: H04R1/08
Filed: 2017-11-27
Abstract: The present invention provides a microphone unit capable of easily attaching a film having at least one of dustproof property and waterproof property. The microphone unit (U1) includes a substrate (100), a microphone (200), a fixing member (300), and a film (400). The substrate 100 includes a first face (101), a second face (102) opposite to the first face (101), and a through-hole (103) extending from the first face (101) to the second face (102) through the substrate (100). The microphone (200) includes a sound hole 260 and is mounted on the second face (102) of the substrate (100) such that the sound hole (260) communicates with the through-hole (103) of the substrate (100). The fixing member (300) is fixed on the first face (101) of the substrate (100) so as to be located around the through-hole (103). The film (400) has at least one of dustproof property and waterproof property. The film (400) is fixed to the fixing member (300) to cover the through-hole (103).
Patent KR-20190061491-A (KR)
Title: collector that includes cyclone
Inventor: LEE CHUN WOO
IPC: B04C3/00
Filed: 2017-11-28
Abstract: The present invention relates to a collecting unit including a cyclone, capable of increasing collection efficiency compared to that of the conventional invention. The collecting unit of the present invention comprises: an upper circular plate (20); a plurality of guides (30); a lower circular plate (40); a cylindrical part (51) of a cyclone (50); a cylindrical part (52) of the cyclone (50); a distribution pipe (60); an outlet pipe (55); at least one outlet (11); at least one suction port (12); and a driving means (80).
Patent KR-20190061877-A (KR)
Title: Method of depositing thin film
Inventor: JIN KWANG SEON
IPC: H01L21/02
Filed: 2017-11-28
Abstract: The present invention relates to a method of depositing a thin film, which forms a silicon oxide film by repeatedly performing a unit cycle a plurality of times. The unit cycle comprises: a first process gas adsorption step of adsorbing first process gas containing a silicon precursor which includes an amine-based ligand on a substrate; a thin film forming step of forming a unit silicon oxide film on the substrate by supplying second process gas containing oxygen atoms which react with the first process gas adsorbed on the substrate; and a deposition control gas adsorption step of adsorbing, on the substrate, deposition control gas containing an amine-based inhibitor which has the same structure as the amine-based ligand.
Patent KR-20190065880-A (KR)
Title: System for Alarm Broadcasting using UAS
Inventor: LEE SEUNG HYUNG
IPC: H04H20/59
Filed: 2017-12-04
Abstract: According to the present invention, in the event of a disaster, an alarm broadcasting system using an unmanned aerial vehicle allows to rapidly spread situation of the disaster to shadow and blind spots of the alarm, such as disaster areas, inside buildings in major institutions and densely populated areas, and mountainous areas. Therefore, alarm situation may be transmitted to residents in the buildings and non-receivers of the alarm in the mountainous areas that existed as shaded areas of conventional alarm broadcasting system, thereby allowing proactive respond to the alarm situation to reduce or prevent personal injury and property loss.
Patent KR-20190066929-A (KR)
Title: Structure for combining steering wheel and steering column
Inventor: OH WON JIN
IPC: F16D1/116
Filed: 2017-12-06
Abstract: Disclosed is a structure for combining a steering wheel and a column of a steering system. The structure for combining a steering wheel and a column comprises: a steering wheel in which an insertion hole is formed at one side; and a serration inserted into the insertion hole to connect the steering wheel and the column. According to the present invention, a serration ring is added between the steering column and the steering wheel to remount the steering wheel when the steering wheel is offset.
Patent KR-20180065940-A (KR)
Inventor: ZURK ANDREAS
IPC: F02F1/38
Filed: 2017-12-07
Abstract: The present invention relates to a cylinder head (1) of a liquid cooled internal combustion engine, wherein the cylinder head (1) has a cooling chamber device (5) adjacent to a fire deck (3). The cooling chamber device is partitioned into a lower cooling compartment (5a) and an upper cooling compartment (5b) on the fire deck side by an intermediate deck (4) disposed substantially parallel to the fire deck (3). The upper cooling compartment (5b) is disposed on one side of the intermediate deck (4) facing toward the side away from the fire deck (3) in the direction of the cylinder axis 2, and the upper cooling compartment (5b) and the lower cooling compartment (5a) are flow connected through at least one overflow opening (6) extending around the cylinder axis (2), and the overflow opening (6) is preferably disposed adjacent to the receiving sleeve (7). The object of the present invention is also to provide the cylinder head (1) in which a region subjected to a high thermal load is optimally cooled. According to the invention, this object is achieved by the overflow opening (6) comprising at least one ring segment portion (6a) annularly extending around the cylinder axis (2) and a protruding portion (6b) directed to the side away from the cylinder axis (2) from the ring segment part in the radial direction.
Patent KR-20190070638-A (KR)
Title: Concrete block
Inventor: TADA AYAO
IPC: E01C5/06
Filed: 2017-12-13
Abstract: The present invention provides a concrete block such as a pavement block installed in a place in which a person walks or which a vehicle enters. The concrete block can maintain the state of laying without being dislocated in a horizontal direction even when a load in the horizontal direction is applied to the upper surface of the concrete block. According to the present invention, the concrete block has a rectangular upper end. An uneven connection unit (11) is formed on a side of the concrete block and comprises: a concave unit (13); and a convex unit (12) installed in parallel in the horizontal direction of the concave unit (13). In a floor plan, the outer edge of the convex unit (12) includes a curve bent in one direction. Moreover, the inner edge of the concave unit (13) includes the curve bent in the other direction different from the one direction. Therefore, the concrete block is prevented from being moved in not only the thickness direction but also in the horizontal direction.
Patent KR-20190078700-A (KR)
Title: Gis based smart oyster production management system
Inventor: JEONG BYUONG HO
IPC: G06Q50/02
Filed: 2017-12-14
Abstract: The present invention relates to a global positioning system (GPS)-based smart oyster production managing system, capable of easily and integrally managing an oyster farm and a workplace in a remote place. The system comprises: a GPS receiver (100) installed to collect location information; a workplace information collecting device (200) collecting environmental information and workplace information; and a farmed oyster control center (300) displaying each data.
Patent KR-20180080106-A (KR)
Inventor: SORA PARK
IPC: H01J35/14
Filed: 2017-12-14
Abstract: Provided is an electron emission source generating an electron beam with improved focusing. The electron emission source comprises: a cathode electrode having a recess region formed in an upper portion thereof; and a yarn emitter having a tip shape and provided in the recess region of the cathode electrode. The yarn emitter is separated from an inner surface of the recess region of the cathode electrode.
Patent KR-20190073731-A (KR)
Title: a bench assembling self by boltless passing through rainwater in the earth
Inventor: HAN KYUNG SOO
IPC: A47C5/12
Filed: 2017-12-19
Abstract: The present invention relates to a boltless prefabricated bench for permeating rainwater in the ground, which is configured to be installed while including roadside trees on the roadside, and installed in parks or outdoor performance stages, wherein a material of the bench is composed of a synthetic resin and a metal, the synthetic resin being easily injection-molded, and the metal being composed of an identical foam, thereby achieving excellent durability. Furthermore, even when it rains, rainwater is rapidly discharged to the ground through a discharge hole of a socket and a rainwater hole of a support plate. Because the rainwater is rapidly discharged from a bottom plate, moisture on the bench is rapidly dried, thereby allowing the bench to be used permanently. Furthermore, various sizes and shapes of the bench can be implemented under the same standard. In addition, the bottom of the bench forms a grid shape of various kinds for rainwater to be discharged through a grid pattern to prevent rainwater from being collected like a pool. Therefore, the bench may be rapidly dried even when it rains to eliminate the necessity of cleaning.
Patent KR-20190074338-A (KR)
Title: Potable electric power tool and Battery used in the same
Inventor: NOH JUNG HO
IPC: H01M2/30
Filed: 2017-12-19
Abstract: According to the present invention, provided is a portable power tool battery comprising: a first battery set in which a plurality of battery cells are connected in series; a second battery set which is separated from the first battery set and has a plurality of battery cells connected in series therein; a first battery positive electrode terminal which is connected to a positive electrode terminal of the first battery set and is formed to be exposed to the outside so as to be able to engage with the tool side terminal; a first battery negative electrode terminal which is connected to a negative electrode terminal of the first battery set and is formed to be exposed to the outside so as to be able to engage with the tool side terminal; a second battery positive electrode terminal which is connected to a positive electrode terminal of the second battery set and is formed to be exposed to the outside so as to be able to engage with the tool side terminal; a second battery negative electrode terminal which is connected to a negative electrode terminal of the second battery set and is formed to be exposed to the outside so as to be able to engage with the tool side terminal. Thus, the present invention has an advantage that one battery can be applicable to a power tool having various voltages.
Patent KR-20180077048-A (KR)
Inventor: GOMI TAKAHIKO
IPC: G06F1/32
Filed: 2017-12-22
Abstract: The present invention is to control an operation condition from the viewpoint of both processing capability and power consumption. The present invention relates to a semiconductor device, an operation control method thereof and a program thereof wherein an operation of a certain processing capacity can be performed at low power consumption. A CPU (11), for example, comprises a plurality of CPU cores (11a-11d) and has a variable operation condition. A performance table (26) is a table displaying the relation between the operation condition of the CPU (11) and processing capacity of the CPU (11). Power consumption is a table displaying the relation between the operation condition and the power consumption of the CPU (11). An operation control unit (22) controls the operation condition of the CPU (11) by referring to the performance table (26) and the power consumption table (27).