baber/WOPTO huggingface dataset:
Patent KR-20160026935-A (KR)
Title: Method of selectively removing silicon nitride and single wafer etching apparatus thereof
Inventor: YING HSUEH CHANG CHIEN
IPC: H01L21/67
Filed: 2016-02-17
Abstract: A method of selectively removing silicon nitride is provided. The method comprises: a step of providing a wafer having silicon nitride on a surface thereof; a step of providing a mixture of phosphoric acid and a silicon-containing material; and a step of delivering the mixture to the surface of the wafer to remove the silicon nitride. A single wafer etching apparatus for selectively removing silicon nitride is also provided.
Patent KR-20170099175-A (KR)
Inventor: JUNG TAE UK
IPC: G01R31/00
Filed: 2016-02-23
Abstract: 본 발명은 전동기, 특히, 영구자석 동기전동기의 고장을 진단하는 방법 및 그 장치에 관한 것이다. 본 발명은 영구자석 동기전동기의 고장을 진단하는 새로운 방법 및 장치를 제공하는 것을 목적으로 한다. 본 발명의 일 실시예에 의한 영구자석 동기전동기의 고장 진단 방법 및 진단 장치는 진단 대상의 동기전동기를 구동시키지 않는 전압 파형을 이용한다.
Patent KR-20170101557-A (KR)
Inventor: OH YOUNG HAN
IPC: F24H9/18
Filed: 2016-02-29
Abstract: The present invention relates to a head of a fluid friction electric boiler. The head of a fluid friction electric boiler can increase a heating speed of fluid by increasing a friction frequency between fluids and facilitating the flow of a warm current. The head is connected with a motor in a cylindrical heating space in a case with an inlet and an outlet for fluid and rotates to heat the introduced fluid. The head of a fluid friction electric boiler comprises: a body unit which includes an introducing hole formed at one side thereof to communicate with an inlet, a first magnet groove formed along an edge of the introducing hole, an accommodation space formed therein and connected with the introducing hole to expand, and a motor connection part formed at the other side thereof to be connected with the motor, and a second magnet groove formed along an outer circumferential part of the motor connection part; a friction wing which is installed at an outer circumference of the body part to protrude in a circumferential direction, is provided in a multi-stage form in a longitudinal direction of the body part to divide between protruding portions by a ring-shaped water storage groove, and has friction grooves formed around a protruding circumferential surface in a circumferential direction and friction protrusions to have discharge holes to pass therethrough, wherein the friction grooves and the friction protrusions are disposed in order; and a magnetic introduction unit which is inserted into each magnet groove to activate the fluid and forms a rotating magnetic field.
Patent KR-20160105357-A (KR)
Title: Battery module
Inventor: PARK SANG MIN
IPC: C08K3/00
Filed: 2016-02-29
Abstract: The present application can provide a battery module, a method for manufacturing the same, and a resin composition applied to the manufacturing method. The present application can provide: a battery module which has a superior output compared with volume while being manufactured through a simple process and low costs; a method for manufacturing the same; and a resin composition applied to the manufacturing method. The battery module comprises: a module case forming an inner space with a bottom plate and a sidewall; a plurality of battery cells existing in the inner space of the module case; and a resin layer existing in the inner space of the module case.
Patent KR-20170010294-A (KR)
Inventor: KWON TAE JU
IPC: F16L55/163
Filed: 2016-03-07
Abstract: The present invention relates to a liner construction site connection method for old pipe regeneration, which can regenerate a long distance old pipe (12) longer than a folding liner (22) wound in a folding liner roll (21). According to the present invention, a liner construction method for old pipe regeneration comprises: an old pipe (12) cutting process; an old pipe (12) cleaning process; an old pipe (12) photographing process; a liner construction site connection insertion process (100); a liner heating expansion contact process (200); a flange forming process; a pipe connection process (300); and a road restoration process.
Patent KR-20170108427-A (KR)
Title: A laminate apparatus for a curved glass and a laminating method using it
Inventor: KIM SOL
IPC: H01L31/042
Filed: 2016-03-17
Abstract: The present invention relates to a lamination device for curved glass, designed to form fused items on which a flat device is fused with curved glass. The present invention further relates to a lamination method using the same. According to the present invention, the lamination device for curved glass includes a mold, a pouch, a chamber, a heater, and a first vacuum pump.
Patent KR-20160113980-A (KR)
Title: Method for forming stair-step structures
Inventor: BAE IN DEOG
IPC: H01L21/311
Filed: 2016-03-21
Abstract: Provided is a method for forming stair-step structures within a plasma processing chamber. An organic mask is formed on a substrate. The organic mask is trimmed at a vertical ratio to a side which is less than 0.8. The trimming forms evaporation on the organic mask at the same time. The substrate is etched. A process of trimming the organic mask and a process of etching the substrate are periodically repeated several times.
Patent KR-20170110884-A (KR)
Inventor: KIM SEON MI
IPC: H04R25/00
Filed: 2016-03-24
Abstract: 본 발명에는 음향 실링 구조를 가지는 웨어러블 장치가 개시된다. 개시된 장치는 적어도 하나 이상의 음향 홀을 가지는 하우징; 상기 하우징 내에 고정되는 적어도 하나 이상의 기판; 및 상기 하우징에 제1방향(+)으로 향하게 장착되되, 상기 음향 홀과 연통되는 덕트 구조를 포함하는 음향 경로를 가지는 적어도 하나 이상의 음향 부품부를 포함할 수 있다. 상기 하우징과 음향 부품부 사이에 상기 제1방향과 수직방향으로 향하는 제2방향으로 결합력이 작용하는 적어도 하나 이상의 결합 구조가 형성되고, 상기 적어도 하나 이상의 결합 구조에 의해 상기 음향 부품부의 제1방향(-)으로의 밀림이 방지될 수 있다.
Patent KR-20170111886-A (KR)
Inventor: KIM HONG KYUN
IPC: B32B15/08
Filed: 2016-03-30
Abstract: 본 발명은, 마그네슘 합금 플레이트를 염산 수용액으로 처리하는 1차 에칭 단계(S100); 상기 1차 에칭된 마그네슘 합금 플레이트의 표면을 처리하는 1차 디스머트 단계(S200); 상기 1차 디스머트된 마그네슘 합금 플레이트를 질산 수용액으로 처리하는 2차 에칭 단계(S300); 상기 2차 에칭된 마그네슘 합금 플레이트의 표면을 처리하는 2차 디스머트 단계(S400); 및 상기 2차 디스머트된 마그네슘 합금 플레이트의 표면에 수지 조성물을 사출성형으로 일체화하는 단계(S500)를 포함하는 마그네슘 합금과 수지의 이종소재 접합방법을 제공한다.
Patent KR-20170114609-A (KR)
Title: 연료전지용 복합 전해질막, 이를 포함하는 막-전극 접합체, 이를 포함하는 연료전지, 및 이들의 제조방법
Inventor: JEONG JI HONG
IPC: C08J5/22
Filed: 2016-04-05
Abstract: 본 발명에 의한 연료전지용 복합 전해질막, 이를 포함하는 막-전극 접합체, 및 연료전지는 소정의 종횡비를 갖는 기공을 포함하는 PTFE 다공성 지지체에 중공형 실리카를 포함하는 불소계 이오노머 용액이 함침된 전해질막을 사용함에 따라 전해질막의 구조를 단순화하고, 연료전지에 적용 시 성능을 향상시킬 수 있는 효과가 있다.
Patent KR-20170115845-A (KR)
Title: 이동형 중계장치
Inventor: LEE JONG MIN
IPC: H04W64/00
Filed: 2016-04-08
Abstract: 본 발명은 실내 환경에서 무선 AP 장치와 전파 음영 지역에 위치한 전자 장치 사이의 통신을 원활히 하기 위하여, 무선 AP 장치로부터 데이터를 수신하고, 상기 전자 장치와 통신이 원활한 위치로 이동하며 상기 전자 장치에 데이터를 중계할 수 있도록 하는 장치에 관한 것이다. 
이를 위한 본 발명의 일 실시 예에 따른 이동형 중계장치는, 무선 AP 장치 또는 하나 이상의 전자 장치와 통신하기 위한 통신부; 상기 통신부와 연동하여, 상기 무선 AP 장치로부터 상기 하나 이상의 전자 장치 간에 데이터를 전달하도록 제어하는 제어부를 포함하고, 상기 제어부는, 상기 무선 AP 장치로부터 특정 전자 장치를 목적지로 하는 데이터가 수신되면, 상기 특정 전자 장치와 통신 가능한 위치로 이동 후, 상기 수신한 데이터를 상기 특정 전자 장치로 전송하도록 제어하는 것을 특징으로 하여 이루어진다.
Patent KR-20170120992-A (KR)
Inventor: KIM KI JOO
IPC: A01K5/02
Filed: 2016-04-22
Abstract: The present invention relates to a water level sensor for a water supply device of an automatic feeder, comprising: a sensor rod (300) to detect a level of water; a coupling means (200) wherein the sensor rod (300) is coupled; and a metal wire (400) connected to the coupling means (200) to transfer a signal to a control panel. According to the present invention, due to the water level sensor, the water in a feeding plate is always maintained at a constant level, and the water supplied from a nipple is properly supplied even when a pig randomly operates the nipple; thereby preventing any waste of water or feed and reduce together the necessary workforce with reduction of wastewater. When the water in the feeding plate is set at a proper level of water, the water is mixed with the feed by a proper ratio when the feed is added to the feeding plate; thereby increasing an amount of intake of feed by the pig and make the pig eat completely the feed to maintain a clean feeding plate for improved hygiene and health of the pig and enhance the health of the sows while nursing the piglets. More specifically, as the water supply is stopped when the water in the feeding plate reaches a constant level of water even if the nipple is out of order, the waste of water such as overflow, etc., are prevented. As the water level sensor is able to be moved when the pig pulls a lower part of the water level sensor, wet feed is prevented from sticking on the water level sensor which allows the water level sensor to operate correctly, and the pig is able to easily eat the feed on a lower part of the water level sensor. The metallic sensor rod of the water level sensor is installed in the water supply device of the automatic feeder to allow rotation with respect to a coupling device; thereby making installation more convenient and eliminating a cause of failure after installation of the water level sensor.
Patent KR-20170121655-A (KR)
Inventor: PARK SUN SIK
IPC: F25D25/02
Filed: 2016-04-28
Abstract: The present invention relates to a shelf tray used in a refrigerator, more specifically, wherein when the tray is inserted into a refrigerator to be used in a state of being placed in a shelf which is stacked in multiple stages, the present invention prevents the tray from being randomly left from the shelf as the tray is inserted into and discharged from the shelf with a drawer type to store goods. Moreover, a collision between trays caused by the shelf is prevented to provide convenience in use without interference when the tray is inserted and discharged.
Patent KR-20170123124-A (KR)
Inventor: MIN KYUNG KYUN
IPC: B60B33/00
Filed: 2016-04-28
Abstract: The present invention provides an electric driving device capable of driving stably while a driver rides therein. According to the present invention, the electric driving device comprises: a driving body (10) having a battery therein; and a drive wheel (12) which has a hub motor rotated by the battery, and is installed in the driving body (10) to drive with respect to the ground. A riding support body (20) in which a user can ride is detachably mounted on the driving body (10) by a coupling means. A plurality of auxiliary wheels (22) are installed on a lower surface of the riding support body (20) to drive with respect to the ground. The coupling means can couple and separate the driving body (10) to and from the riding support body (20), and vertically fold the riding support body (20). Since the riding support body (20) is connected to the driving body to be rotated about a support pin (26) in a prescribed range, the electric driving device can stably drive even on an uneven ground.
Patent KR-20170130147-A (KR)
Inventor: CHO HAE JOON
IPC: B65G33/26
Filed: 2016-05-18
Abstract: The present invention relates to a food conveying device, and more specifically, to a food conveying device configured to convey (conveyance for drying or sterilization or conveyance from one process to the next process) powdery food, such as red pepper powder, through a rotating screw in a conveyance path (a conveying tube). The present invention is configured to inject air or steam with respect to the diameter of a conveying tube or/and a screw blade during a conveying operation, thereby being able to prevent the food from sticking to the inner diameter of the conveying tube and/or the screw blade and from remaining thereon or to sterilize the conveyed food, as well as cleaning the conveying tube and the screw by injecting water after the conveying operation is completed.
Patent KR-20170131926-A (KR)
Inventor: KIM MYUNG SANG
IPC: A21C5/08
Filed: 2016-05-23
Abstract: The present invention relates to an apparatus for manufacturing rice noodles and, more specifically, to an apparatus for manufacturing rice noodles which processes uncooked noodles, made of rice, by using wet-type dough by using tension of water and processes the uncooked noodles by molding the noodles in a processing step rather than a method of cutting the noodles after cooling the noodles. The apparatus for manufacturing rice noodles comprises: a mixing unit which is formed as a box having a hollow portion to accommodate dough, obtained by mixing rice powder and water, and to discharge the dough and is installed on an upper end portion of a main body; a noodle molding unit which divides the dough, discharged from the mixing unit, into a plurality of dough and discharges the dough and has a plurality of knife blades for molding the dough into a plurality of strands when the discharged dough is transferred to a heating unit along a conveying belt; the heating unit which heats the molded noodles with steam therein when the molded noodles pass through a box and has the box formed as a housing to prevent heat from being released to the outside; a transfer unit which enables the dough and the noodles to pass through the mixing unit, the noodle molding unit, and the heating unit and to be transferred to a point of falling into a noodle collection unit; the noodle collection unit which collects the transferred noodles; a power unit comprising a power motor and a power transmission unit to provide power needed for each component; a control unit (70) which manipulates the power unit and controls heat of the heating unit; and the main body for supporting the components above.
Patent KR-20170133612-A (KR)
Inventor: JUNG WOONG GYU
IPC: G01N33/483
Filed: 2016-05-26
Abstract: The present invention provides a cell stimulation measuring device comprising: a cell observation device which includes a worktable for seating a cell tissue, and a mirror part for reflecting incident light to allow the light to be injected into the worktable, and enables a user to observe the cell tissue in a magnified size; an electrical signal measuring unit which is installed on the worktable to be located on the side surface of the cell tissue, and includes a plurality of micro-electrodes arranged in an array form to measure the electrical signal of the cell tissue; an optical image imaging device which is connected to the cell observation device to acquire the optical image of the cell tissue and obtain an electrode image indicating the electrode position of the micro-electrodes; and a mapping part which maps the electrode image on the optical image to form the optical image of the cell tissue and the electrode image as one cell stimulation image, and displays the electrical signal on the cell stimulation image. Therefore, an electrode for measuring the electrical signal of the cell tissue is clearly shown, and thus it is possible to know an accurate location of the electrode. Also, by mapping the image of the electrode and the image of the cell tissue, the measurement of the electrical signal of the cell tissue can be more accurately and effectively performed, and the electrical signal measurement unit and an optical image imaging device capable of obtaining the optical image and the electrode image are formed as one integrated system and device, thereby more effectively and systematically measuring the electrical signal of the cell tissue.
Patent KR-20170135305-A (KR)
Inventor: JANG YU JUNE
IPC: G06F3/01
Filed: 2016-05-31
Abstract: A watch-type mobile terminal according to an embodiment of the present invention includes: a sensing unit for sensing a wearing state of the watch-type mobile terminal; a communication unit for communicating with an external device to display 3D virtual reality; an input unit for receiving an input signal generated by the watch-type mobile terminal; and a control unit for generating a control signal to control the external device by corresponding the input signal if the wearing state of the watch-type mobile terminal is sensed, and controlling the communication unit to transmit the control signal to the external device. Accordingly, a user can easily control the mobile terminal mounted on or connected to a virtual reality device.
Patent KR-20170136371-A (KR)
Inventor: KIM KYU PAL
IPC: C08K3/00
Filed: 2016-06-01
Abstract: The present invention relates to a super absorbent resin and a preparation method thereof. The super absorbent resin can exhibit a high deodorizing function while exhibiting excellent physical properties such as absorbency. Thus, by using the super absorbent resin, it is possible to provide an adult diaper having a thin thickness and a high deodorizing function.
Patent KR-20170001600-A (KR)
Inventor: WATANABE YASUAKI
IPC: H01L21/67
Filed: 2016-06-17
Abstract: The present invention relates to a packing method of a substrate having a suction layer, which comprises: a mounting process of mounting a substrate in which a suction layer is formed on a surface in a packing container; and a flaw applying process of applying a flaw with respect to a surface of the suction layer of the substrate mounted in the packing container. Moreover, the mounting process and the flaw applying process are repeatedly performed to load a plurality of substrates in the packing container.
Patent KR-20160082499-A (KR)
Inventor: SHIMIZU YASUHIRO
IPC: B65D73/00
Filed: 2016-06-23
Abstract: The present invention realizes a thin carrier tape to minimize a reel. The package of an electronic component comprises: a carrier tape (22) where a plurality of recessed electronic component storage units (220) having a longitudinal opening formed on one side surface of a base material of a resin material are withdrawn from the other side surface of the base material (22a); and a cover tape (23) attached to one side surface of the carrier tape (22) to block the opening of each electronic component storage unit (220). A thickness dimension T2 of a floor unit of the electronic component storage unit (220) is smaller than the thickness dimension of the base material (22a).
Patent KR-20180001875-A (KR)
Inventor: LEE YEONG MIN
IPC: B32B3/30
Filed: 2016-06-28
Abstract: The present invention relates to a structure of a lenticular pattern layer (150) designed with specific patterns and formed on a lower side of a base film layer (140) in a composition of a touch window decofilm (100). The lenticular pattern layer (150) has a plurality of patterns having an arc-like cross-section having a specific radius of curvature, and border lines for each pattern composes the lenticular pattern layer tiling in a specific angle in a longitudinal direction of a red, green, blue (RGB) pixel layer, making the border lines of the lenticular pattern layer tilting on the border line in the longitudinal direction of the RGB pixel layer. Accordingly, it is possible minimize moire effects as a region on which the border line of the pattern which is not filled with a transparent layer is not overlapped with each pixel on the RGB pixel layer is reduced.
Patent KR-20180003650-A (KR)
Inventor: JEONG WOO JAE
IPC: H01F1/20
Filed: 2016-06-30
Abstract: The present invention relates to a powder molded core, which is molded by compressing powder such that the core, having been manufactured in conventional winding and laminating manners, is easy to manufacture and is lightweight and an upper and a lower core to be coupled can be accurately coupled. The present invention provides the powder molded core, which is manufactured by molding the upper core and the lower core with one or more kinds of powder and making the upper core and the lower core come into close contact with each other to realize a cylindrical shape with the same center, wherein the upper core and the lower core have the cylindrical shape half divided into a semicircular structure by mixing silicon, manganese and ferrite powder and pressing and molding the powder, and a coupling protrusion protrudes and a coupling groove into which the coupling protrusion is inserted is formed at one or more between two close contact portions in which the upper core comes into close contact with the lower core.
Patent KR-20180003246-A (KR)
Inventor: CHOI HWAN JOON
IPC: H05B33/22
Filed: 2016-06-30
Abstract: The present invention relates to a display device, and more specifically, to a display device using a semiconductor light emitting device. According to the present invention, the display device comprises: a substrate on which a wiring electrode is formed; a plurality of semiconductor light emitting devices electrically connected to the wiring electrode; a wavelength conversion layer including a plurality of phosphor layers for converting a wavelength of light and a plurality of partition wall portions formed between the phosphor layers, and disposed to cover the semiconductor light emitting devices; and a color filter including a plurality of filtering units for filtering blue, green and red colors, and disposed to cover the wavelength conversion layer. At least one of the filtering units is formed to have a different width from the other filtering units. Structural reliability can be improved.
Patent KR-20180005873-A (KR)
Inventor: LEE OK SEONG
IPC: H01L21/60
Filed: 2016-07-07
Abstract: The present invention provides an apparatus for processing a substrate. The apparatus for processing a substrate comprises: a bake frame in which bake units are stacked and arranged; and a coater frame of which a portion is placed to be adjacent to the bake frame, wherein coater units are stacked and arranged. The bake frame may comprise an air-cooled type flow path in a section interfering in the coater frame to prevent heat generated in the bake units from being transmitted to the coater frame via the bake frame.
Patent KR-20170093053-A (KR)
Title: Volatile memory device and electronic device comprising refresh information generator, providing the information method thereof, and controlling the refresh operation method thereof
Inventor: LOH YANG GYOON
IPC: G11C16/10
Filed: 2016-07-11
Abstract: According to an embodiment of the present invention, a volatile memory device comprises: a memory cell array; a refresh controller; and a refresh information generator. The refresh controller can perform hidden refresh or normal refresh on the memory cell array. The refresh information generator can generate a performing count by counting the number of performing the hidden refresh and the normal refresh, and can generate refresh information based on the performing count.
Patent KR-20180007242-A (KR)
Inventor: LEE JONG HA
IPC: H01M10/058
Filed: 2016-07-12
Abstract: The present invention relates to a secondary battery which has a simple manufacturing process and reduces manufacturing costs. The secondary battery according to an embodiment of the present invention comprises: an electrode assembly including a first electrode and a second electrode; a case having an opened one side and accommodating the electrode assembly; a cap assembly including a cap plate covering the opened portion of the case; a first current collecting member located in a lower side of the cap assembly to be connected to the first electrode; a sealing member made of an insulation material and penetrating the cap plate and the first current collecting member; and a first terminal in which a base unit and an extension unit are formed as a single body, wherein the base unit is fixed to an outer side of the cap plate, and the extension unit is formed to penetrate the sealing member such that the first current collecting member is fixed to the cap assembly.
Patent KR-20160090776-A (KR)
Inventor: KIM JUN GU
IPC: B25C5/11
Filed: 2016-07-12
Abstract: The present invention relates to a stitching fiber stapler device and, more specifically, to a stitching fiber stapler device (10) which comprises a body unit (40), a rotating shaft (51), and a pressurization unit (50), thereby fixing a document (70) with a stitching fiber. According to the present invention, the document (70) can be bound regardless of quality of the material and size of paper.