baber/WOPTO huggingface dataset:
Patent KR-20180030753-A (KR)
Inventor: ONYEMAUWA FRANK OKEZIE
IPC: C08J5/22
Filed: 2017-09-01
Abstract: A fluoropolymer having a low CWST value and a membrane made of the fluoropolymer are disclosed. The fluoropolymer comprises a polymerized monomer unit represented by the formula A-X-CH_2-B, wherein A is C_6F_3-(CH_2)_2, X is O or S, B is vinyl phenyl, and the fluoropolymer has a weight average molecular weight (Mw) of 100 Kd or more and/or the glass transition temperature of the copolymer of 33°C or higher. Porous membranes are suitable for removing gases from various fluids.
Patent KR-20180026352-A (KR)
Title: Electrical network for a motor vehicle
Inventor: REBHOLZ HEINZ
IPC: B60L11/18
Filed: 2017-09-01
Abstract: The present invention provides an electric network for a vehicle with technically less effort and low costs to provide voltage of an additional voltage value to electric loads of a vehicle and a method for distributing electric energy to the vehicle. The electric network for a vehicle (10) comprises: a high voltage sub network (24) to which an electric machine (14) is connected; and a low voltage sub network (32) to which at least one low voltage component (34, 36) is connected. The at least one low voltage component (34, 36) is designed as an electric energy source and/or the electric load. The high voltage sub network (24) and the low voltage sub network (32) are electrically connected to each other through a DC voltage converter (30). Also, the DC voltage converter (30) is formed to exchange the electric energy between the voltage sub networks (24, 32) in two opposite directions (38).
Patent KR-20190027636-A (KR)
Inventor: SHIN JIN HYUN
IPC: H01L21/02
Filed: 2017-09-07
Abstract: The present invention relates to a surface processing method before coating a surface of quartz by thermal spraying, which is used in semiconductor manufacturing equipment, with other materials. According to an embodiment of the present invention, the quartz surface processing method comprises: a preparing step of preparing the quartz; a chemical processing step of performing chemical processing to form embossing on the surface of the quartz by supplying a liquid medicine to the surface of the quartz; a cleaning step of cleaning the surface of the quartz after the chemical processing step; and a drying step of drying the surface of the quartz. The quartz is provided to the semiconductor manufacturing equipment which is used in an etching process using plasma or a semiconductor diffusion process during a semiconductor manufacturing process. The liquid medicine includes an organic acid and ammonium bifluoride (NH_4HF_2). In the chemical processing step, a mask material is generated on a portion of the surface of the quartz by allowing the ammonium bifluoride to react with the surface of the quartz, and the surface area of the quartz, on which the mask material is not generated, reacts with the organic acid to perform etching the surface of the quartz. According to the present invention, surface roughness of a predetermined range is formed on the surface of the quartz through a liquid medicine, thereby being able to prevent chipping or crack from being formed on the surface even after coating by thermal spraying.
Patent KR-20180108384-A (KR)
Inventor: SEOK JEE UNG
IPC: B60R19/44
Filed: 2017-09-12
Abstract: An object of the present invention is to provide a rear safety plate structural system which can be operated without breaking a rear safety plate even when a lower part of the rear safety plate touches the ground surface when a truck with a long distance from a rear wheel to an end of a loading box climbs up a slope ramp, and can prevent a passenger car from going under the truck loading box at the time of collision by installing the rear safety plate low enough from the ground surface. In order to achieve the above object, the rear safety plate structural system according to the present invention comprises: a chassis frame attached to a lower part of an automobile; a plurality of rear safety plate supports hinged to chassis frame hinges on both sides of the chassis frame by a first hinge; and the rear safety plate attached to the other end of the rear safety plate support.
Patent KR-20180030759-A (KR)
Inventor: SHIBATA YOSHINORI
IPC: B65G41/00
Filed: 2017-09-13
Abstract: The distribution facility of the present invention comprises a platform equipped with a first delivery part for delivery and a second delivery part for delivery, a bus provided to touch a transport vehicle in a transverse direction and a platform reciprocally moving between an intermediate transportation area and a load support area, and a conveyance mounting device for conveying an article to/from the transport vehicle. It is possible to improve the operating efficiency of the transport vehicle.
Patent KR-20190030408-A (KR)
Inventor: YANG SE HOON
IPC: G01S5/28
Filed: 2017-09-14
Abstract: Disclosed are an asynchronous position measurement method capable of eliminating the need for time synchronization between different sound transmission devices as well as time synchronization between a sound transmission device and a mobile terminal by using two microphones generally installed in the mobile terminal, and a mobile terminal therefor. According to an embodiment, the mobile terminal, which measures its position through at least three sound transmission devices fixed to different positions, includes: two microphones installed at different positions to receive sound signals including position coordinates from the sound transmission devices; and a position determining module calculating a hyperbolic curve regarding the position of the mobile terminal with respect to each of the sound transmission devices based on the positions of the microphones, a distance corresponding to a difference in reception time between the sound signals of the same sound transmission device, received by the two microphones, and the position coordinates, and then, determining the intersection point of the calculated hyperbolic curves as the position of the mobile terminal.
Patent KR-20190032678-A (KR)
Title: Aureobasidium pullulans for highly producing melanin free beta-glucan and method for culturing
Inventor: KHO YUNG HEE
IPC: C12N1/14
Filed: 2017-09-18
Abstract: The present invention relates to Aureobasidium pullulans strains which have high extracellular secretory type beta-glucan production activities without producing melanin pigments, a culture substance of the same, and a method for producing beta-glucan by using the strains. The Aureobasidium pullulans strains can produce beta-glucan substances with various functions including immunity enhancing activities and skin improving effects without producing dark pigments.
Patent KR-20190031776-A (KR)
Title: Tip for diagnostic laser handpiece capable of controlling laser energy emitted to target
Inventor: PYUN SUNG HYUN
IPC: A61B5/00
Filed: 2017-09-18
Abstract: The present invention relates to a tip for a diagnostic laser handpiece. According to one embodiment of the present invention, the tip comprises: a light irradiation module irradiating a laser to a target; and a light adjustment module disposed in a path that the laser irradiated to the target is moved. The light adjustment module blocks at least a part of the laser irradiated to the target.
Patent KR-20190031941-A (KR)
Title: Functional electrical stimulation system and controlling method thereof
Inventor: YOU SUNG HYUN
IPC: A61N1/36
Filed: 2017-09-19
Abstract: The present invention relates to an electric stimulation system which assists a rehabilitation exercise for a patient who cannot move muscles freely, such as a patient suffering from cerebral palsy. Specifically, the present invention relates to an electrical stimulation system comprising: an electrode unit for applying an electric stimulus to a motor point of the patient′s muscles; a brainwave sensor for sensing brainwaves of the patient; and a microprocessor for controlling the applied electrical stimulus based on the sensed brainwave.
Patent KR-20190036006-A (KR)
Title: Stocking
Inventor: YU SE HWAN
IPC: A41B11/14
Filed: 2017-09-26
Abstract: The present invention relates to a stocking manufacturing method and stockings manufactured thereby, and more specifically, to a stocking manufacturing method which cuts various fabric sheets to manufacture stockings very easily, not a general weaving method of manufacturing stockings; and to stockings manufactured thereby. A preferable embodiment of a stocking manufacturing method of the present invention comprises: a step (a) of preparing fabric (1) having a predetermined width and length to fold the fabric around a central part in the width direction in order to overlay end portions in the width direction in a lower part thereof; a step (b) of cutting a lower part of the folded fabric (1) to be formed in a stocking shape; a step (c) of sewing a lower part of the cut fabric (1) to form a sewing line (11); a step (d) of cutting a central part of an upper end unit of the fabric (1) by a predetermined size to form a band mounting port (12); and a step (e) of sewing a band (13) in the band mounting port (12).
Patent KR-20190036055-A (KR)
Title: Manufacturing method of fabric using PTT filamentr
Inventor: LEE DONG SOO
IPC: D02J13/00
Filed: 2017-09-27
Abstract: The present invention relates to a production method for producing a fabric using polytrimethylene terephthalate (PTT) yarn and, more specifically, to a production method for producing a PTT fabric which has uniquely soft touch of PPT fibers, excellent drape properties, and excellent stretchability by producing the fabric through which the PTT yarn is subjected to a twisting process and a heat setting process, and improves the shrinkage phenomenon which is the biggest problem of the fabric produced by using the PTT yarn.
Patent KR-20190037661-A (KR)
Title: Apparatus and method for transmitting/receiving data in a wireless communication system
Inventor: YOON SUHA
IPC: H04W72/04
Filed: 2017-09-29
Abstract: The present invention relates to an apparatus and method for transmitting and receiving data in a wireless communication system. The present invention provides a data transmission and reception method suitable for a 5G communication system, and an apparatus therefor. According to an embodiment of the present invention, a method for transmitting data in a wireless communication system comprises the steps of: transmitting resource allocation information, control information for encryption and decryption, and additional information on data to be transmitted to a terminal through a physical downlink control channel; and transmitting the data to be transmitted to the terminal on the physical downlink shared channel based on information on the physical downlink control channel.
Patent KR-20190042877-A (KR)
Title: Control system of coolant control valve unit and the control method thereof
Inventor: LEE YONG GYU
IPC: F01P7/14
Filed: 2017-10-17
Abstract: A control method for a coolant control valve unit according to an embodiment of the present invention performs: a sensing step of sensing a sensed coolant temperature; an opening degree control step of opening a radiator coolant supply valve and controlling the opening degree of the valve when the sensed coolant temperature is determined to be higher than a target coolant temperature; and a calculating step of calculating a first difference subtracting a hysteresis value from the target coolant temperature during the process of the opening degree control step. Here, a blocking step can be performed corresponding to a size relation between the sensed coolant temperature and the first difference, or the opening degree control step can be performed, while the hysteresis value may vary corresponding to an external air temperature.
Patent KR-20180042818-A (KR)
Inventor: JANG BOON JAE
IPC: H01L51/52
Filed: 2017-10-18
Abstract: The present invention provides an organic light emitting device having improved driving voltage, efficiency, and lifetime. The organic light emitting device includes a first electrode, a hole transport layer, a light emitting layer, and a power efficiency enhancement layer and a gradation enhancement layer and a second electrode.
Patent KR-20190045430-A (KR)
Inventor: KIM JEUNG KUN
IPC: G03F7/105
Filed: 2017-10-23
Abstract: The present invention relates to an acrylic polymer for a photosensitive composition of a positive CTP printing plate, which is produced by copolymerizing 40-60 wt% of a hardness-adjusting monomer and 40-60 wt% of a dissolution rate-adjusting monomer such that a glass transition temperature is between 70-100°C, a weight average molecular weight is between 4,000-10,000 g/mol, and a dissolution rate is between 1000-2,400 Å/sec. According to the present invention, when the acrylic polymer is used for thermal and UV positive CTP, corrosion of components of a developing device can be minimized, and a range of operating elements and conditions related to quality of development becomes wider, thereby remarkably relieving work-related stresses of an operator. In addition, a printing process of the present invention is the same as that of a conventional printing plate, such that a printing operator may not feel discomfort and unfamiliarity while using the present invention, and the existing printing equipment can be used without change.
Patent KR-20190047465-A (KR)
Inventor: CHANG IN SEOP
IPC: H01M8/16
Filed: 2017-10-27
Abstract: A descending type microbial fuel cell system according to an embodiment of the present invention comprises: a reactor including a male screw portion having a first hollow portion formed with a substrate inlet; a reactor holder having a second hollow portion corresponding to the first hollow portion and forming a substrate outlet; a reaction region connecting the first hollow portion of the male screw portion and the second hollow portion of the reactor holder to connect the substrate inlet and the substrate outlet; and a collection tank disposed below the substrate outlet. An air gap is provided between the substrate outlet and the collection tank. A first electrode and a second electrode which are disposed to face each other and a ceramic separation membrane disposed between the first electrode and the second electrode are disposed in the reaction region. The reactor, reactor holder, air gap, and collection tank are vertically arranged. According to the present invention, the recovery rate of Struvite can be enhanced.
Patent KR-20170124999-A (KR)
Inventor: GOO YOUNG SAM
IPC: C07D403/14
Filed: 2017-10-31
Abstract: Provided is a method for producing amorphous linagliptin, comprising the following steps: (A) dissolving crystalline linagliptin or pleomorphic linagliptin in tetrahydrofuran; (B) cooling the solution down to 50-70C and slowly adding purified water while maintaining the temperature; (C) slowly cooling the solution down to 0-10C, and then aging the same thereafter; and (D) filtering the solution, washing the same with purified water, and the drying the same.
Patent KR-20190053377-A (KR)
Title: Waist brace with support plate
Inventor: KIM BYEONG JUN
IPC: A44B11/26
Filed: 2017-11-10
Abstract: The present invention relates to a waist brace with a support plate, which has a seating position correction function, a waist stretching function, and a height adjustment function and a thickness adjustment function of the waist brace capable of preventing diseases such as scoliosis or lumbar herniated intervertebral disc that are shown in people sitting in chairs for a long time such as clerks or students. The waist brace with a support plate, according to the present invention, comprises: a front plate having an elliptical body and formed to be curved along a common waist curve of the human body; a cushion layer wrapped with mesh cloth completely covering the front of the front plate and extending to a portion of the rear of the front plate; a rear plate coupled to a rear side of the front plate to be fixed to the front plate while covering a portion of the mesh cloth; a support plate pocket detachable from the chair and having a buckle having a length adjustment function; and the support plate built in the support plate pocket to be fixed to the rear plate.
Patent KR-20190059552-A (KR)
Inventor: KIM EUNG JOO
IPC: F16F7/108
Filed: 2017-11-23
Abstract: A steering column structure having a dynamic damper is disclosed. The steering column structure comprises: a steering column tube; a keyset clamp surrounding an external side surface of the steering column tube; and an elastic body pressed between the external side surface and the keyset clamp to perform a function of a dynamic damper.
Patent KR-20190059629-A (KR)
Inventor: YOON YEO JUN
IPC: G06T19/00
Filed: 2017-11-23
Abstract: An electric device is disclosed. An embodiment of the present invention provides the electronic device, comprising: a camera; a display; a plurality of captured images; a memory storing preference information on each of the captured images; and a processor functionally connected to the camera, the display and the memory, wherein the processor obtains a live view image using the camera, determines, as additional information for an augmented reality service, at least one image with relatively high preference among a plurality of the captured images based on the preference information or at least one among objects included in the live view image, and is able to set the additional information and the live view image to be displayed on the display. Besides, various embodiments checked through the specifications are possible.
Patent KR-20190061589-A (KR)
Title: Light apparatus for organic light emitting device
Inventor: JONG MIN KIM
IPC: H01L51/52
Filed: 2017-11-28
Abstract: Disclosed is an OLED lighting device, which can prevent defects caused by a step and can improve an aperture ratio. To this end, the OLED lighting device introduces a double-layered structure, in which a current path is generated by using a transparent conductive material having a low resistance in a first layer of a first electrode and a second layer made of a transparent conductive material having a high resistance is disposed on a protective layer covering an auxiliary wiring and the first layer of the first electrode. Accordingly, the first layer of the first electrode is made of a transparent metal material different from the protective layer so as not to have concern of damage to the first layer of the first electrode in a process of forming the protective layer, and the reliability on the OLED lighting device can be improved since the degree of damage is not to about generate a change in membranous characteristics even if the damage is applied.
Patent KR-20190069073-A (KR)
Title: Positive electrode active material for lithium secondary battery, preparing method of the same, positive electrode and lithium secondary battery including the same
Inventor: JANG WOOK
IPC: H01M4/525
Filed: 2017-12-11
Abstract: Provided by the present invention are: a positive active material which includes lithium transition metal oxide represented by chemical formula 1, Li_(1+a)(Ni_xCo_yM^1_zM^2_w)_(1-a)O_2, wherein the lithium transition metal oxide includes a central part having a layered structure and a surface part having a secondary phase of a structure different from the central part; and a manufacturing method thereof. In formula 1, 0 <= a <= 0.2, 0.6 < x <= 1, 0 < y <= 0.4, 0 < z <= 0.4, and 0 <= w <= 0.1, M^1 is at least one selected from a group consisting of Mn and Al, and M^2 is at least one selected from a group consisting of Zr, B, W, Mo, Cr, Ta, Nb, Mg, Ce, Hf, Ta, La, Ti, Sr, Ba, Ce, F, P, S, and Y. The present invention is able to improve structural stability.
Patent KR-20190071473-A (KR)
Title: Luminance Compensation System of Display Device and Its Luminance Compensation Method
Inventor: PARK HYO JUNG
IPC: G09G3/3233
Filed: 2017-12-14
Abstract: According to the present invention, a luminance compensating system of a display device comprises: a display panel having a plurality of pixels; a luminance measurer obtaining measured luminance values corresponding to a plurality of pieces of input voltages at each of the plurality of positions of the display panel; a transfer efficiency calculator calculating calculated luminance values corresponding to the input voltages and calculating a data transfer efficiency curve based on the measured luminance values and calculated luminance values; and a data compensator correcting the input voltages and calculating final compensation voltages based on the data transfer efficiency curve.
Patent KR-20190074466-A (KR)
Title: 3-dimensional remote control device and method
Inventor: KIM DONG YEOP
IPC: G05D1/00
Filed: 2017-12-20
Abstract: The present invention relates to a device and method for three-dimensional remote control. The device and method may quickly input a control command and transfer the same to a moving object by constructing and displaying a three-dimensional map by the device when a plurality of moving objects sense circumstance while moving, receiving a specific moving object to be controlled among the moving objects by the device, receiving a horizontal position in a horizontal section horizontally developed according to a set height to transfer a movement command to a three-dimensional position corresponding to the horizontal position, and separating information into first-dimensional information on the three-dimensional position to which the specific moving object will be moved and second-dimensional information on the horizontal position at the three-dimensional position and inputting the first-dimensional information and second-dimensional information.
Patent KR-20190075508-A (KR)
Inventor: CHAE SEUNG YUEB
IPC: G06F9/44
Filed: 2017-12-21
Abstract: Disclosed is a method for automatically generating embedded software in a virtualized system. According to one embodiment of the present invention, the method comprises the steps of: providing a tool for a user interface which allows a user to edit a source code on a cloud development environment which is accessible based on the web; executing a simulation for the source code edited by using the tool for a user interface in a first virtual system and feeding back results of simulation for the source code to the user by using the tool for a user interface; providing, in a second virtual system, pre-built software generated in advance based on an operating system for operating embedded software on a target board; and generating, in the second virtual system, a binary output which can be executed on the target board by combining the source code with the pre-built software generated in advance for the target board. According to the present invention, it is possible to provide a cloud-based integrated development environment.
Patent KR-20190076186-A (KR)
Inventor: LEE SANG MU
IPC: A61L9/12
Filed: 2017-12-22
Abstract: Provided is a diffuser for releasing a fragrance, which has an improved appearance, is configured to be easily attached to and detached from various lighting fixtures, home electronics, or vehicles, etc. that include a metal material, and can emit a desired fragrance while conveniently controlling a release amount of the fragrance. In particular, the diffuser comprises: an attachment housing which is provided with a magnet capable of being attached to a metal material and is provided with a receiving space with a fragrance pouch accommodated therein; a cover housing which can be releasably coupled to the attachment housing by a coupling portion, and comprises a release portion having a plurality of through holes so as to release a fragrance in the fragrance pouch to the outside; and a control plate which is slidably provided on the cover housing so as to control the release amount of the fragrance. Thus, the present invention may be conveniently installed regardless of the installation site; can effectively eliminate malodors, thereby creating a pleasant surrounding environment; and can be used compatibly with the surrounding environment.