baber/WOPTO huggingface dataset:
Patent KR-20180095756-A (KR)
Title: Temperature-stabilized wavelength tunable optical filter
Inventor: KIM BYOUNG WHI
IPC: G02F1/00
Filed: 2017-02-17
Abstract: The present invention provides a temperature stabilizing unit reducing a filter temperature variation size with respect to an external environment temperature variation in a Fabry-Perot resonator based liquid crystal wavelength tunable filter structure. A first temperature stabilizing unit composed of a metal thin film heater or a metal thin film heater and a metal thin film temperature sensor is directly implemented on one surface of a first transparent substrate and a second transparent substrate constituting the liquid crystal wavelength tunable filter. A second temperature stabilizing unit having a type of embedding a heater or a heater and a temperature sensor on an upper part of a ceramic or a flexible PCB substrate is adhered to one surface of the first and second transparent substrates constituting the liquid crystal wavelength tunable filter through an adhesive. A third temperature stabilizing unit composed of a material having thermal conductivity greater than 100 W/mK is adhered to one surface of the first and second transparent substrates constituting the liquid crystal wavelength tunable filter through an adhesive. According to the present invention, the liquid crystal wavelength tunable filter structure maintains a basic structure of a conventional liquid crystal wavelength tunable filter, but provides a temperature stabilizing unit solving a temperature stability problem of the conventional liquid crystal wavelength tunable filter structure to ensure temperature regularity and temperature stability even in an environment where an external environment temperature changes and temperature distribution is irregular, thereby greatly alleviating a transmission wavelength transition problem and a transmission spectrum characteristics degradation problem.
Patent KR-20180095961-A (KR)
Title: Suit-pattern auto-fit service system and service method
Inventor: KANG SUNG RYEOL
IPC: G06Q50/10
Filed: 2017-02-20
Abstract: The present invention relates to an auto-fitting service system of a suit pattern, a service method thereof, and a customized suit. The service method comprises: (a) a step of photographing a human body through a scanner device (100) and analyzing a dimension value of a measured human body dimension to transmit the analyzed dimension value to a conversion server (200); (b) a step of converting, by the conversion server (200), data information to generate each point forming a suit pattern by using selection information of a predetermined customer and analysis information of each human body part inputted from a measurement value analysis means of the scanner device (100), and then completing and displaying a pattern; and (c) a step of receiving a completed suit pattern from the conversion server (200) and outputting the same through an output device (300). The present invention can produce and provide a suit customized to a human body without basting, and the present invention has an effect of promoting quality and speed improvement of a customized suit along with rapidness and accuracy.
Patent KR-20180097200-A (KR)
Title: Manufacturing mold using a die slide injection for transparent product having a thick section and manufacturing method thereof
Inventor: PARK MIN HONG
IPC: B29C45/27
Filed: 2017-02-22
Abstract: The present invention relates to a mold for manufacturing a transparent product with a thick part which is integrally formed by performing first and second injection processes in a sliding manner within one set of molds, and a method of manufacturing the transparent product with a thick part. The mold for manufacturing a transparent product with a thick part using die sliding injection (DSI) molding includes: a fixed lower mold in which first and second cylinders are installed to be in parallel and stand erect; a movable upper mold which is positioned on a top portion of the fixed lower mold, which has an injection nozzle for injecting a molten resin installed on a top central portion thereof, and which is closed or opened with respect to the fixed lower mold; and a third cylinder which is horizontally installed on one side of the fixed lower mold such that the third cylinder is perpendicular to the first and second cylinders. The bottom of the injection nozzle is communicated with a sprue, the first and second cylinders are spaced apart from each other at predetermined intervals, first and second operating cores formed in a rectangular body shape are each installed on the top of the first and second cylinders, and the first and second operating cores are each moved up and down by an up-and-down motion of a piston of the first and second cylinders.
Patent KR-20180098767-A (KR)
Inventor: EO YUNG SEON
IPC: H04L1/00
Filed: 2017-02-27
Abstract: The present invention provides a crosstalk noise suppression method in a signal transmission line. According to an embodiment of the present invention, a transmission and reception system comprises: a transmission terminal generating and transmitting a time delay between differential signals; and a reception terminal compensating the time delay generated in the transmission terminal, and recovering the differential signals. Therefore, by setting a time difference between the differential signals, a common mode noise removing characteristic of a differential signal transmission technique is somewhat reduced, but crosstalk noise generation is significantly suppressed, thereby ameliorating a size and a jitter of the overall signal.
Patent KR-20180098921-A (KR)
Inventor: LEE JEONG GI
IPC: G01H17/00
Filed: 2017-02-27
Abstract: Provided are a product fault diagnosis apparatus and a product fault diagnosis method thereof. A product fault diagnosis apparatus according to the present invention comprises: a sound source storage unit for storing a sound source parameter corresponding to a normal state of at least one product; a noise collection unit for collecting noise corresponding to the product; a noise comparing unit for comparing the noise collected by the noise collection unit with the sound source parameter; and a fault diagnosis unit for diagnosing whether or not the product is faulty according to a comparison result by the noise comparing unit.
Patent KR-20180099192-A (KR)
Inventor: BAE HYUN SEOP
IPC: G06F11/36
Filed: 2017-02-28
Abstract: An apparatus for measuring code coverage according to the present invention includes a source code acquiring unit for acquiring a second source code including a changed part generated by changing at least a part of a first source code; and a source code processing unit for generating change coverage information by performing a second test on the changed part, wherein the first source code is a first test execution target for generating full coverage information. Accordingly, the present invention can reduce a code coverage measurement time.
Patent KR-20180112603-A (KR)
Title: Rotary engine
Inventor: LEE YUN HI
IPC: F01C21/18
Filed: 2017-04-04
Abstract: The present invention relates to a rotary engine. According to the present invention, the rotary engine comprises: a crankshaft; a housing including a lobe reception part disposed to surround the crankshaft and a combustion chamber communicating with the lobe reception part; a rotor rotated while being eccentric to the crankshaft and including a lobe continuously received in the lobe reception part; a housing cover including a bearing part penetrating the crankshaft therein to be supported to be able to rotate; and a lubrication unit to supply oil to the bearing part. The lubrication unit comprises: an oil pan to store oil; an oil pump to pump up the oil of the oil pan; and an oil supply flow path to place both ends to the bearing part and the oil pump, respectively. Accordingly, the bearing part is able to be directly and effectively lubricated, and a journal bearing is able to be applied.
Patent KR-20180113406-A (KR)
Inventor: MOON BEOM SUK
IPC: G06F3/01
Filed: 2017-04-06
Abstract: Disclosed are a method for tracking a controller getting out of a virtual space and an electronic device thereof which can easily and quickly find a controller getting out of a virtual space while wearing the electronic device. According to the present invention, the electronic device comprises: a camera provided in a main body; a display unit for displaying a three-dimensional image in a virtual space formed by using a plurality of light housings; a position tracking unit for tracking a position of a controller to control the displayed three-dimensional image; and a control unit for outputting an indicator notifying the last position of the controller to the three-dimensional image when the position of the controller gets out of the virtual space. In addition, the control unit obtains an external image corresponding to a feedback by driving the camera provided in the main body when the feedback for the indicator is received, and outputs the obtained external image to the three-dimensional image.
Patent KR-20180113753-A (KR)
Inventor: PARK IN KYU
IPC: A61B10/02
Filed: 2017-04-07
Abstract: The present invention relates to a tissue biopsy needle provided with a thin film sensor and a manufacturing method thereof. The objective of the present invention is to provide a tissue biopsy needle provided with a thin film sensor which forms a pattern to sense desired various physicochemical environments on a film, and measures physical (e.g., impedance) or chemical (e.g., pH, glucose concentration) characteristics in a lesion part in real time during tissue biopsy by attaching a thin film sensor to the tissue biopsy needle, and a manufacturing method thereof.
Patent KR-20180115034-A (KR)
Inventor: LEE HAN BYUL
IPC: B60R21/0134
Filed: 2017-04-12
Abstract: The present invention relates to a radar apparatus and a target identification method using the same. A group RCS is defined which is determined as a function of the individual RCS value of the track for each track of a radar and the number of objects associated with the track. It is possible to accurately determine whether a sensed object is a preceding vehicle or a non-vehicle such as an upper structure or a ghost by using one or more values of the average value of the group RCS for each target (including region) and variance information. The radar apparatus includes an antenna part, a radar signal transmitting part, a receiving part, a target detecting part, and a target identification part.
Patent KR-20180115441-A (KR)
Inventor: KIM EUI SOK
IPC: G06T7/20
Filed: 2017-04-13
Abstract: An embodiment of the present invention provides a device for measuring flight data of a flying object using a high speed image camera, comprising: a launch signal generation unit determining whether the flying object is launched and, if determined that the flying object is launched, generating a signal; one or more high speed image camera taking an image of the flying object after the launch signal generation unit generates the signal; a control unit controlling the high speed image camera; and a processing unit calculating the flight data of the flying object from the images taken by the high speed image camera wherein the high speed image camera takes an image of a first capturing area one time or more after the flying object is launched, and takes an image of a second capturing area one time or more when predetermined time has passed from the time when the image of the first capturing is taken, and a size of the first capturing area is different from that of the second capturing area. An embodiment of the present invention provides a device for measuring flight data of a flying object using a high speed image camera, comprising: a launch signal generation unit determining whether the flying object is launched and, if determined that the flying object is launched, generating a signal; one or more high speed image camera taking an image of the flying object after the launch signal generation unit generates the signal; and an integrated processing unit controlling the high speed image camera and calculating the flight data of the flying object from the images taken by the high speed image camera wherein the high speed image camera takes an image of a first capturing area one time or more after the flying object is launched, and takes an image of a second capturing area one time or more when predetermined time has passed from the time when the image of the first capturing is taken, and a size of the first capturing area is different from that of the second capturing area. The present invention is able to accurately measure the speed and direction of a flying object.
Patent KR-20170058901-A (KR)
Inventor: CHUNG HAN SUN
IPC: A61K8/97
Filed: 2017-05-19
Abstract: The present invention relates to an external skin application composition, comprising a ginseng berry extract and, more specifically, to an external skin application composition having a skin homeostasis maintaining effect by inhibiting proliferation of harmful skin bacteria through containing the ginseng berry extract having a unique composition and a unique ingredient among a ginseng ground part, as an active ingredient.
Patent KR-20180127693-A (KR)
Title: Vertical wind generator
Inventor: CHEONG KYEONG KYUN
IPC: F03D3/00
Filed: 2017-05-22
Abstract: According to an embodiment of the present invention, provided is a vertical type wind power generator, which comprises: a generator connected to a vertically formed rotating shaft; a gear box having a drive gear driving the rotating shaft; a control unit connected to the generator; a storage battery charged and discharged by being interlocked with the control unit; a first housing installed on the ground; a cylindrical second housing rotating by being coupled to the rotating shaft; a plurality of rotating wings spaced from each other along the outer circumferential surface of the second housing; a plurality of external wings formed to alternate with the rotating wings; and a floating wing coupled to the upper side of the second housing. The first housing has the generator, the gear box, the control unit, and the storage battery.
Patent KR-20180128681-A (KR)
Inventor: PARK SUNG HOON
IPC: C08K3/04
Filed: 2017-05-24
Abstract: The present invention relates to a tire anti-skid pad, which comprises: a frictional member formed by allowing a raw material rubber including a butadiene rubber to be mixed with a functional additive; and an adhesion layer, allowing an adhesive to be applied to one side surface of the frictional member to enable the frictional member to adhere to a vehicle tire. According to the present invention, the tire anti-skid pad can be used by being easily attached to the vehicle tire with the adhesion layer onto which the adhesive is applied. Moreover, the tire anti-skid pad has a plurality of butadiene rubbers so that a frictional force with respect to the ground is increased. Therefore, the tire can be prevented from skidding even on a snow road or a freezing road.
Patent KR-20180129523-A (KR)
Inventor: BAE HYEON JIN
IPC: A01K1/01
Filed: 2017-05-27
Abstract: The present invention relates to a refillable pet defecation pad. An objective of the present invention is to provide convenience of not having to bring defecation pads one pad at a time when replacing defecation pad, and have a scroll form to reduce the volume of a product to resolve a conventional problem where a user must bring a new defecation pad every time to replace defecation pads. The refillable pet defecation pad comprises: an absorption plate attached to dispose of urine and feces of a pet; a defecation pad having a rectangular shape identical to the size of a defecation plate; the defecation plate of a rectangular shape having rubber attached thereto to be fixed on a floor, on which the defecation pad can be placed; a defecation pad case having a shaft attached to a center thereof to open and close a lid, on which a scroll-type defecation pad is mounted; and the scroll defecation pad having a hollow shape to be detached and used like toilet paper when needed and be mounted on the defecation pad case. Therefore, the present invention provides convenience of not having to bring defecation pads one pad at a time when replacing a defecation pad, and has a scroll form to reduce the volume of the product to resolve a conventional problem where a user must bring a new defecation pad every time to replace defecation pads.
Patent KR-20170140078-A (KR)
Inventor: TOMURA MAJU
IPC: H01J37/32
Filed: 2017-05-30
Abstract: The present invention provides an etching processing method which ensures a mask selection ratio and avoids clogging of an opening of a mask in etching of a silicon-containing film. The etching processing method outputs a first high frequency power from a first high frequency power supply and outputs a second high frequency power lower than the first high frequency power from a second high frequency power supply in an extremely low temperature environment where a substrate temperature is -35C or lower, generates plasma by adding a hydrocarbon gas having three or more carbon atoms to an etching gas composed of a gas containing carbon, hydrogen, and fluorine, and etches a laminate film in which a silicon oxide film or a silicon-containing film having a different composition is laminated.
Patent KR-20180131147-A (KR)
Inventor: KIM OK KYU
IPC: F16L59/04
Filed: 2017-05-31
Abstract: The present invention relates to an insulating material installed in a pipe heated to a high temperature, comprising: an insulating layer surrounding the pipe, and composed of mineral wool, a short fiber; and a reinforcing layer attached to the external surface of the insulating layer, and coupled with a chop strand mat composed of a long fiber longer than that of the mineral wool on one surface of an aluminum sheet, wherein the chop strand mat is bonded to the insulating layer via coupling agent. Thus, a galvanizing process is not required after installing the insulating material since the insulating material for a pipe has a sufficient surface strength.
Patent KR-20180132239-A (KR)
Inventor: YONG SEOK PIL
IPC: F16F9/46
Filed: 2017-06-02
Abstract: The present invention relates to a shock absorber which comprises: a housing having a piston space and an arrangement space which are connected to each other, wherein a housing flow path of which a cross section area is changed is formed; an operating rod arranged in the housing for a portion thereof to be exposed to the outside of the housing; and a piston arranged to move in the piston space, and coming in contact with the operating rod. The piston space has a first flow space connected to one side of the piston and a second flow space connected to the other side of the piston. Moreover, the housing flow path is formed in at least a portion along a longitudinal direction on a circumference of the piston space, and the first flow space and the second flow space are connected through the housing flow path.
Patent KR-20180137325-A (KR)
Inventor: PARK SEONG JONG
IPC: F16F15/06
Filed: 2017-06-16
Abstract: Provided is a vibration isolation system, installed in equipment within a ship. The vibration isolation system comprises: a support disposed in the lower portion of the equipment; a sensor unit including a first permanent magnet installed in the lower portion of the support and a first electromagnet installed to face the first permanent magnet and generating an induced current to the first electromagnet using vibration of the equipment; an actuator including a second permanent magnet installed in the lower portion of the support and a second electromagnet installed to face the second permanent magnet and reducing the vibration of the equipment by using an external current supplied to the second electromagnet; and a control unit converting the direction of the external current supplied to the second electromagnet by using the induced current.
Patent KR-20180137725-A (KR)
Inventor: LEE YONG WOON
IPC: A47G25/30
Filed: 2017-06-19
Abstract: The present invention relates to a multipurpose clothes hanger, in which a conventional clothes hanger has problems with vulnerability to strong winds, cannot be hung on drying racks or on clothes hanger, the neck part of the clothing is stretched, and difficulties in hanging pants without wrinkling them. In order to solve the problem of the present invention, a ring shape of a snail-shaped ring is selected in order to make the fixing stronger; a magnetic-type adhesive device capable of attaching to a wall or another part is made; a length of the clothes hanger is able to be adjusted to prevent stretching of the neck of the clothing; and lastly, a pair of tongs are placed on the clothes hanger so as to hang the pants without wrinkling them.
Patent KR-20180001471-A (KR)
Inventor: MITSUI KAZUMA
IPC: G02B5/30
Filed: 2017-06-22
Abstract: The present invention provides a double-sided adhesive sheet for optical use, which is suitable to promote thickening while securing adhering reliability; a polarizing film comprising the adhesive sheet for optical use; and a liquid crystal display device. Specifically, the adhesive sheet X according to the present invention has a layered structure including a substrate (10) and adhesive agent layers (11, 12). The substrate (10) is disposed between the adhesive agent layers (11, 12), has a thickness of more than 25 m, and has an absolute value of an average linear expansion rate at 90-100C of 210^(-4)C^(-1) or less. A thickness of the substrate (10) T_B, a thickness of the adhesive agent layer (11) T_A1, and a thickness of the adhesive agent layer (12) T_A2 satisfy the equation T_B <= T_(A1) <= T_(A2) when T_B is less than 100 m; and satisfy the equation 2.5T_B <= T_(A1) <= T_(A2) when T_B is 100 m or more. The optical film Y comprising the adhesive agent layers of the present invention has a layered structure including the adhesive sheet X and an optical film (21). The liquid crystal display device of the present invention comprises the adhesive sheet X.
Patent KR-20190000244-A (KR)
Inventor: SHIN YOUNG A
IPC: B02C18/00
Filed: 2017-06-22
Abstract: The purpose of the present invention is to provide a food waste treatment apparatus which enables an additional grinding or cutting process to be additionally performed while preventing malodor or decomposition from being generated when ground and cut food waste is stored in the food waste treatment apparatus during a pause period of the food waste treatment apparatus. According to an embodiment of the present invention, the food waste treatment apparatus for cutting and stirring food waste includes: a drying container in which food waste is cut and stored; a heating member which is disposed adjacently to the drying container to heat the drying container; a cutting unit which is coupled to an inner wall of the drying container and cuts the food waste; an impeller means which has a shape not interfered with the cutting unit during rotation while being rotated in the center within the drying container; an impeller rotation shaft which becomes a rotation shaft of the impeller means; a driving motor which generates rotary power to transfer the rotary power to the impeller rotation shaft; and a control unit which controls operation of the driving motor. The cutting unit includes: a cutting unit body which is coupled to the inner wall of the drying container; a cutting unit upper side which is bent to face an inner part of the drying container from an upper end of the cutting unit body; and a cutting unit lower side which is bent to face the inner part of the drying container from a lower end of the cutting unit body. The impeller means includes: an impeller body which is coupled to the impeller rotation shaft; a first grinding blade which is formed on an outer circumferential surface of the impeller body and is constructed to pass through the cutting unit lower side during rotation of the impeller means; a second grinding blade which is constructed to pass a space between the cutting unit upper side and the cutting unit lower side; and a third grinding blade which is constructed to pass a space above the cutting unit upper side.