baber/WOPTO huggingface dataset:
Patent KR-20170022902-A (KR)
Title: Application of powered electrostatic faraday shield to recondition dielectric window in icp plasmas
Inventor: O'NEILL ROBERT G
IPC: H01J37/32
Filed: 2016-08-17
Abstract: Disclosed herein are various embodiments including an electrostatic chuck screen for use in a plasma processing chamber with a plurality of electrical leads. A plurality of petal groups are provided, and each petal group includes a substantially flat structure. Each petal group is electrically connected to at least one electrical lead among the electrical leads. Each petal group is insulated from any other petal group. The petal groups form a radial symmetry around a vertical axis. Each substantially flat structure includes a sector of a conductive annulus and a plurality of conductive petals connected to the sector of the conductive annulus. The at least one electrical lead is connected to substantially equal potential locations in each petal group.
Patent KR-20180022272-A (KR)
Inventor: KIM JEONG GYU
IPC: H02S40/32
Filed: 2016-08-24
Abstract: The present invention relates to a photovoltaic apparatus with a device automatically blocking the generation of power in the event of fire. More specifically, the photovoltaic apparatus with a device automatically blocking the generation of power can prevent the generation power from being supplied to an electrically connected connection box by detecting a fire in an inverter or the connection box of the photovoltaic apparatus and blocking the generation of power from a solar panel array outside. To solve the problem, according to the present invention, the photovoltaic apparatus with a device capable of automatically blocking the generation of power in the event of a fire comprises an automatic block unit electrically connected between a solar panel array and the connection box. The automatic block unit includes: a switching unit transmitting or blocking the generation of power from the solar cell array; a connection box sensor detecting fire in the connection box; an inverter sensor detecting a fire in the inverter; an A/D converter for converting an analog signal detected by the detection sensor into a digital signal; a control unit for determining a fire when an error signal is determined by the input of a digital output signal of the A/D converter and outputting a control signal according to the result; and a communication module controlled by the control unit and simultaneously sending an alarm and an SMS text to a smart device of a manager and a management computer.
Patent KR-20180022303-A (KR)
Inventor: JO IN GYU
IPC: F16C3/06
Filed: 2016-08-24
Abstract: The present invention relates to a variable counter weight of a crank shaft capable of shortening an engine starting time. A counter weight (30) includes a weight (31); a fastening member (32) coupled to a crank arm (10); a coupling tube (33) through which the weight part (31) is slidably movable; and an elastic member (34) provided between the coupling tube (33) and the weight part (31).
Patent KR-20180023160-A (KR)
Inventor: CHOI DOO YOUNG
IPC: E01F8/00
Filed: 2016-08-25
Abstract: The present invention relates to a soundproof wall with an improved shock absorbing function for mitigating impacts in the case of vehicle collision and for facilitating repair in the case of breakage. The soundproof wall with the improved shock absorbing function comprises: a circular steel pipe (10) having an elliptical or circular section shape; a shock absorbing material (20) which is coupled to wrap the outer circumference of the circular steel pipe (10) and which has a sound absorbing plate coupling groove (21) to which a sound absorbing plate (100) can be coupled on both sides thereof; a coupling groove (26) coupling a fixing piece (30) to fix the shock absorbing material (20) on the circular steel pipe (10); and a closure cap (40) fitted to the coupling groove (26) so as to prevent the fixing piece (30) from being exposed to the outside.
Patent KR-20180024409-A (KR)
Inventor: PARK SANG IL
IPC: H04R1/40
Filed: 2016-08-30
Abstract: The present invention relates to a movable large public-address apparatus which secures mobility by mounting a high-performance loudspeaker capable of emitting sound waves at a long range and having a reduced overall size to be mounted on a vehicle, and a public-address apparatus main body including a plurality of high-performance loudspeakers, and allows people to rapidly evacuate from a hazard area. The high-performance loudspeaker of the present invention comprises: a horn body (11) having a cochlea shape with a diameter increasing toward an outlet; a horn forming part (12) having a cross-sectional area increasing toward an end to widely diffuse sound; a connection part (13) for connecting the horn body (11) and the horn forming part (12); a support (14) for supporting the horn body (11); one or more high-power driver units (15) for providing compressed sound toward an inlet of the horn body (11); and a speaking tube (16) for connecting the inlet of the horn body (11) and the high-power driver unit (15).
Patent KR-20180026205-A (KR)
Inventor: JEONG JONG OOK
IPC: A61M5/142
Filed: 2016-09-02
Abstract: According to an embodiment of the present invention, provided is a medical liquid dispensing device which comprises the following: a cylinder including a space for filling a medical liquid therein and a discharge port connected to the space; a piston moving inside the cylinder; a plurality of first electrodes disposed on the outside of the cylinder; and a second electrode moving along the moving direction of the piston. Embodiments of the present invention provide a medical liquid dispensing device which can precisely control the amount of a medical liquid supplied to a user or detect a problem such as the leakage of a medical liquid and the like.
Patent KR-20180026245-A (KR)
Inventor: KIM GI JUNG
IPC: E02D29/12
Filed: 2016-09-02
Abstract: The present invention relates to a reinforcement and waterproof structure of a utility tunnel-vertical port joint, which is installed in a joint in which a vertical port formed with a concrete wall body on the inner surface of an evacuation space formed by evacuating the ground at a predetermined depth is connected to a utility tunnel lining which is installed in a utility tunnel evacuated in a direction crossing the vertical port at a predetermined depth of the ground to be inserted into the vertical port by penetrating the concrete wall body. The reinforcement and waterproof structure comprises: a ring-shaped frame formed in a ring shape and having a predetermined width in order to come in surface-contact with a circumferential surface of the joint; and a first elastic body and a second elastic body provided between an outer surface of the ring-shaped frame and the joint and between an inner surface of the ring-shaped frame and the utility tunnel lining, respectively, to allow the outer surface and the inner surface of the ring-shaped frame to be sealed with the joint and the utility tunnel lining, respectively. The first elastic body provided between the inner surface of the ring-shaped frame and the utility tunnel lining is deformed to be bent in a direction in which the utility tunnel lining is inserted, such that a lower portion thereof contacts an outer surface of the utility tunnel lining. Thus, the joint of the vertical port and the utility tunnel is reinforced, and structural safety is improved. At the same time, waterproofing is completely achieved in the joint, and thus facilities such as a communications cable or a power transmission cable that are introduced into the vertical port through the utility tunnel can be safely protected.
Patent KR-20180026947-A (KR)
Inventor: SONG JEONG JOO
IPC: H02J7/00
Filed: 2016-09-05
Abstract: A power supply circuit and a battery pack and an electric vehicle including the same are disclosed. The power supply circuit according to an embodiment of the present invention is for a battery pack including a first battery module and a second battery module configured to be mutually serially connected. The power supply circuit includes a first main switch for opening/closing a current path through a first main power line connecting the positive terminal of the first battery module and the positive terminal of a load; a first emergency switch for opening/closing a current path through a first sub power line connecting the positive terminal of the second battery module and the positive terminal of the load; and a control part for determining whether each of the first battery module and the second battery module is in a normal state and separately controlling the first main switch and the first emergency switch. It is possible to selectively remove some battery cells from the battery pack.
Patent KR-20180027820-A (KR)
Inventor: JEON MIN HYEOK
IPC: G06Q50/10
Filed: 2016-09-07
Abstract: The present invention relates to a smart terminal which can play a movie, a drama, an animation, and the like, and can purchase a specific product, and more particularly, to a smart terminal for easily purchasing related products while preventing a sense of immersion from being decreased and displaying the related products together with a specific content image on the same screen. The smart terminal comprises: a main frame; a screen forming part; an image allocation part; and a time frame part.
Patent KR-20180031272-A (KR)
Inventor: KIM HWAN KYU
IPC: C08G61/12
Filed: 2016-09-19
Abstract: The present invention relates to a P-type polymeric compound having hole transporting ability, an organic semiconductor polymeric compound for I-type (intrinsic semiconductor) photovoltaics (OPVs) having improved light absorption capability, a use thereof as an electrolyte for solid dye-sensitized and organic/inorganic hybrid solar cells, a use of the OPV as a photoactive layer, an OPV including the same, and a solid dye-sensitized and organic/inorganic hybrid solar cells.
Patent KR-20180037752-A (KR)
Inventor: PARK SEO JOON
IPC: B65D59/00
Filed: 2016-10-05
Abstract: The present invention relates to a valve device with anti-pollution function capable of easily confirming and replacing a valve device and improving workability at the same time by preventing contamination of pipes at an outdoor pipe connection worksite where a lot of dust, sand, moisture, and wind and rain occur. The present invention comprises: the valve device; and a pipe cover member preventing contamination from the outside during a pipe connection operation by being coupled to inner portions of both surfaces of the valve device so as not to protrude, wherein the pipe cover member can be attached and detached several times.
Patent KR-20180038101-A (KR)
Inventor: LEE HYE SOG
IPC: G02B27/22
Filed: 2016-10-05
Abstract: The present invention provides a coherent backlight unit to reduce the thickness and improve light efficiency and a holographic display device which has a reduced thickness and improved efficiency by including the backlight unit. According to an embodiment of the present invention, the backlight unit comprises: a light source part outputting coherent light; a first reflective part including a parabolic mirror; a second reflective part facing the first reflective part, and including a flat mirror; and a holographic optical element part changing a path of the incident light. A reflective surface of the second reflective part has an acute angle with a light incident surface of the holographic optical element part. The light output from the light source part sequentially passes through the first reflective part, the second reflective part and the holographic optical element part.
Patent KR-20180040306-A (KR)
Inventor: CHOI SEUNG MIN
IPC: G01R33/00
Filed: 2016-10-12
Abstract: In the present invention, disclosed are a signal transmission and reception method for analyzing signals of an FMMD technology and an apparatus using the same. According to the present invention, the apparatus for transmitting signals comprises: a signal generation unit which generates two sinusoidal wave signals having different frequencies by considering voltage of an excitation coil included in a magnetic particle measurement sensor; a signal addition unit which generates an input signal for generating a magnetic field by electrically adding the two sinusoidal wave signals; a differential signal generation unit which generates a differential signal with respect to the input signal to minimize transmission noise; and a signal transmission unit which generates a magnetic field in the excitation coil, amplifies voltage of the input signal and the differential signal to apply the magnetic field to a measurement target sample, and transmits the input signal and differential signal to the excitation coil.
Patent KR-20180040320-A (KR)
Inventor: SON CHEONG
IPC: H01L21/683
Filed: 2016-10-12
Abstract: Disclosed are a substrate processing apparatus and a substrate processing method. According to an embodiment of the present invention, in the substrate processing apparatus and the substrate processing method, a first reaction gas containing oxygen is injected into a chamber to perform plasma treatment at a frequency of 13.56 to 950 MHz. Then, since oxygen-containing plasma collides with a thin film deposited on a substrate several times per unit time, the thin film is hardened, so that a deposition rate and uniformity of the thin film can be improved. A second reaction gas containing hydrogen is injected into the chamber to perform plasma treatment at a frequency of 450 KHz to 1 MHz. Then, since hydrogen containing plasma collides with the thin film with a large force, the density of the thin film is improved. Therefore, the film quality may be improved. In addition, the density of plasma existing on an upper surface of a pattern formed on the substrate and an upper part of a side surface of the pattern is higher than the density of plasma existing on a lower part of the side surface of the pattern and a part of the substrate between the patterns. Accordingly, since the thickness of the thin film formed on the upper surface of the pattern and the upper part of the side surface of the pattern is thinner than the thickness of the thin film formed on the lower part of the side surface of the pattern and the part of the substrate between the patterns, the thickness of the thin film formed on the substrate may be uniform. That is, the step coverage of the thin film formed on the side surface of the pattern may be improved.
Patent KR-20180041352-A (KR)
Inventor: CHOI JONG HYUN
IPC: B04C3/06
Filed: 2016-10-14
Abstract: Disclosed is a multi-cyclone scrubber. The multi-cyclone scrubber comprises a plurality of cyclone units, an impeller installed on the cyclone units, and a sprayer installed on the impeller, and spraying water. The cyclone unit includes a cyclone body and a rotary pipe which is formed with a smaller width than the cyclone body, has a part inserted into the cyclone body, and has a guide vane formed on the outside to rotate. The impeller and the sprayer are installed at the inside of the rotary pipe. A waste gas including a particulate pollutant and a gaseous pollutant is introduced to a space between the outside of the rotary pipe and the inside of the cyclone body. The guide vane rotates together according to the rotation of the rotary pipe, guides the introduced waste gas to the bottom part, and makes the particulate pollutant slide and fall to the bottom part. As a result, the particulate pollutant is discharged through the bottom end opening part of the cyclone body. The waste gas from which the particulate pollutant is removed is introduced into the rotary pipe and ascends along the rotary pipe. While passing through the impeller, the ascending waste gas comes in contact with water sprayed from the sprayer. Thus, after the gaseous pollutant is removed, the waste gas is discharged through the top end opening part of the rotary pipe.
Patent KR-20180041794-A (KR)
Inventor: LEE DONG WOOK
IPC: B01J37/02
Filed: 2016-10-14
Abstract: The present invention relates to a formic acid dehydrogenation catalyst comprising a mesoporous silica support having a three-dimensional pore structure, and a production method thereof. More specifically, by producing the active metal-supported formic acid dehydrogenation catalyst on the mesoporous silica support having the three-dimensional pore structure, it is possible to apply the same to production and storage of hydrogen.
Patent KR-20180049987-A (KR)
Inventor: YUN JANG SEOK
IPC: H01C1/14
Filed: 2016-11-04
Abstract: The present invention provides a chip resistor with a small absolute value of a thermal electromotive force and a small absolute value of a resistance temperature coefficient so as to reduce a defect occurrence rate when producing a product even if the chip resistor is designed with a small resistance value. According to an embodiment of the present invention, the chip resistor comprises: a substrate; first and second electrodes located on one surface of the substrate; and a resistance body located to electrically connect the first electrode and the second electrode, and including a copper-manganese-tin (Cu-Mn-Sn) alloy. The copper-manganese-tin (Cu-Mn-Sn) alloy contains 11% or more to 20% or less of manganese (Mn), 2% or more to 8% or less of tin (Sn), and 13.5% or more to 22.5% or less of manganese-tin (Mn-Sn).
Patent KR-20180050160-A (KR)
Inventor: SHIN JOUNG CHUL
IPC: G01R31/02
Filed: 2016-11-04
Abstract: The present invention relates to a system and apparatus for diagnosis of an OLTC and a partial discharge diagnosis method thereof. The apparatus for diagnosis of an OLTC according to an embodiment of the present invention includes a data collecting part for collecting various kinds of sensing data from respective sensors mounted on an on-load tap changer (OLTC); a data processing part for processing the various kinds of sensing data collected by the data collecting part through analysis algorithm for each element to diagnose the abnormal state of the OLTC; a data storage part for storing a diagnosis result diagnosed by the data processing part and the various kinds of sensing data collected by the data collecting part; and a communication part for transmitting the diagnosis result and the various kinds of sensing data to the outside. It is possible to prevent the failure of the OLTC in advance.
Patent KR-20180052267-A (KR)
Title: 갑상선 절제술 연습을 위한 인체모형
Inventor: LEE KYU EUN
IPC: G09B23/34
Filed: 2016-11-10
Abstract: 갑상선 절제술 연습을 위한 인체모형이 개시되며, 갑상선 수술 부위 모형은, 전후 방향으로 연장 형성되도록 배치되는 후두 모형부, 상기 후두 모형부의 주변을 적어도 일부 감싸는 후두 부위 근육 모형부, 상기 후두 모형부와 상기 후두 부위 근육 모형부 사이에 적어도 일부 개재되는 갑상선 모형부, 상측 및 전후방이 개구된 함몰부가 형성되고 상기 함몰부에 상기 후두 모형부, 상기 후두 부위 근육 모형부 및 상기 갑상선 모형부가 배치되는 후두 부위 수용 하우징을 포함할 수 있다.
Patent KR-20180053824-A (KR)
Inventor: KANG HO JOON
IPC: A61B5/053
Filed: 2016-11-14
Abstract: The present invention relates to a body composition analyzer of a 4-electrode and 4-point touch type, which comprises: a mobile communications unit performing data communications with a mobile terminal of a measurer in a wired or a wireless manner; a measurer information storage unit storing measured basic information on the measurer including age, height, weight and gender received through the mobile communications unit; a BIA measurement unit measuring impedance of an upper body by providing a micro-AC, which is harmless to a human body, for the upper body through each touch pad; a first result calculating unit measuring a body composition including a body fat rate by using an impedance value measured by the BIA measurement unit and the measured basic information; a body feature determining unit determining one of four body types requiring correction for a measured value by using a standard body weight corresponding to the height of the measurer, the body weight of the measurer, and body feature information on the measurer for each gender; a correction value calculating unit calculating a correction value corresponding to the body type determined by the body feature determining unit; and a final result calculating unit calculating a corrected body fat rate by multiplying the correction value calculated by the correction value calculating unit by the body fat rate calculated by the first result calculating unit.
Patent KR-20180056077-A (KR)
Inventor: NAM JIN WOO
IPC: B60J5/04
Filed: 2016-11-18
Abstract: Disclosed is an emergency power supply device for an electric door latch. The disclosed emergency power supply device for an electric door latch provides emergency power to the electric door latch which receives power of a battery of a vehicle to lock and unlock a door, comprising: i) an access connector installed on the inner surface of a door outer panel, connected to the electric door latch through an emergency power cable, and having one pair of exterior terminals protruding outward through the door outer panel; and ii) an external power connection portion supporting the exterior access terminals to electrically connect external power to the exterior access terminal, and installed on the outer surface of the door outer panel.
Patent KR-20180056976-A (KR)
Inventor: SONG TAI KYONG
IPC: G06T5/00
Filed: 2016-11-21
Abstract: The present invention relates to a technique for removing a speckle of an ultrasound image using similar patches. A method for removing a speckle of an ultrasound image comprises the steps of: receiving the ultrasound image; searching for similar patches having similar image characteristics to a patch including a position of a pixel to remove the speckle from the ultrasound image; aligning the similar patches at a location with the highest degree of similarity; and generating the ultrasound image from which the speckle is removed using the patches in which the similar patches are arranged around the patch including the pixel to be restored. Therefore, the method can solve difficulty in analysis and diagnosis of the ultrasound image due to the speckle.
Patent KR-20180057820-A (KR)
Inventor: CHO YOUNG KWAN
IPC: A61K8/97
Filed: 2016-11-22
Abstract: The present invention relates to a natural surfactant composition containing Gajo spring water and a method of manufacturing thereof. According to the present invention, the natural surfactant composition having an excellent detergency by adding a soybean extract to Gajo spring water having a washing power can be provided, wherein the natural surfactant composition is harmless to the human body and has stability, and can be a substitute for a synthetic surfactant by having excellent surfactant ability.
Patent KR-20180060745-A (KR)
Inventor: NAM JU HYUN
IPC: H04L29/10
Filed: 2016-11-29
Abstract: According to an embodiment of the present invention, a method for providing, by a service providing server, a multifunction multi-band support IoT wireless gateway service comprises: a step (a) of connecting to an upper management software through an Ethernet interface; a step (b) of managing an IoT wireless gateway through a UART/USB, and registering and managing ZigBee IoT devices; and a step (c) of connecting peripheral IoT devices through a ZigBee module connected to the IoT wireless gateway. The present invention is a platform system optimized for various environments such as individual and small-scale establishments, a building, an institution and a factory and can be highly competitive even in an existing energy management system by enabling detailed control and integrated management.