baber/WOPTO huggingface dataset:
Patent KR-20160137408-A (KR)
Inventor: TOMIOKA TSUTOMU
IPC: G01R29/02
Filed: 2016-05-19
Abstract: Provided is a voltage regulator which suppresses a change of an output voltage and stably operates in spite of a change of a power voltage. The voltage regulator comprises: a first input terminal connected to a drain of an output transistor; a second input terminal connected to a power terminal; an overshoot detecting circuit connected to the first input terminal; and a power voltage detecting circuit connected to the second input terminal. When changes of the output voltage and the power voltage are larger than a predetermined voltage, a control circuit for allowing a boost current to flow in a deviation amplification circuit is installed.
Patent KR-20160137423-A (KR)
Title: Server and system for managing smart attendance, and method for generating seat map of classroom
Inventor: BYUN HYUNG GI
IPC: G07C9/00
Filed: 2016-05-20
Abstract: A smart attendance management server and method are disclosed. According to an aspect of the present invention, a smart attendance management server performing smart attendance management using a plurality of mobile terminals used by a plurality of students of each lecture and at least one attendance book terminal used by a professor of each lecture, comprises: a storage unit storing attendance information including an attendance book per lecture time, lecture room information, and student information of each lecture; and an attendance service unit processing attendance of at least one student corresponding to at least one mobile terminal corresponding to each lecture of the mobile terminals with reference to the attendance information when authentication information is received from the at least one mobile terminal at an authentication time set by the at least one attendance book terminal of each lecture.
Patent KR-20170131890-A (KR)
Inventor: LEE SANG HO
IPC: F01N9/00
Filed: 2016-05-23
Abstract: The present invention relates to a slip-type muffler capable of active noise control and a control method thereof and, more specifically, relates to an apparatus which analyzes a frequency of exhaust gas to reduce noise, and a control method thereof. The slip-type muffler capable of active noise control reduces exhaust noise of a vehicle, and comprises: two or more guides which are connected to an inner wall of a housing to accommodate exhaust gas in the muffler, and have a pipe shape in a longitudinal direction of the muffler; and a baffle which is positioned in a plane shape dividing the interior of the housing, and includes an electromagnet on a plane to adjust a gap by a moving signal by a current applied to the electromagnet in accordance with a frequency calculated from exhaust gas. The number of wavelengths in accordance with the frequency is adjusted to adjust the gap of the baffle and reduce exhaust noise. According to the present invention, a frequency band of the exhaust gas is analyzed to reduce noise simply by moving an existing baffle, reduce expenses by separate equipment, measure the frequency of the exhaust gas in real time, and actively reduce the exhaust noise by baffle gap adjustment using the electromagnet.
Patent KR-20170131897-A (KR)
Inventor: RYU SI DAE
IPC: A61F5/44
Filed: 2016-05-23
Abstract: The present invention is to provide a portable toilet capable of processing urine and feces by anyone capable of using hands and carrying the portable toilet without using a conventional toilet. To this end, the portable toilet comprises: a support portion; and a toilet cartridge detachably provided in the support portion, wherein the toilet cartridge comprises: a support detachably provided in the support portion and having a through hole at the center thereof; and a toilet vinyl fixed to the support and receiving urine and feces introduced through the through hole.
Patent KR-20170134066-A (KR)
Inventor: PARK CHAE MIN
IPC: H04W24/08
Filed: 2016-05-27
Abstract: The present invention relates to an apparatus for adjusting signal strength of an access point (AP) by using a communication terminal, and a method thereof. The apparatus can solve transmission speed decrease and communication failure problems which can be generated by signal interference between APs while reducing a shadow area by adjusting signal strength of each AP through a communication terminal that a user holds so as to effectively use a wireless resource by considering various usage environments inside a service space when a plurality of APs are installed to be used in the service space (ex. home, building, etc.) in a wireless LAN environment.
Patent KR-20170001582-A (KR)
Title: Display device
Inventor: ANDO NAOHISA
IPC: H01L51/52
Filed: 2016-06-07
Abstract: A display device comprises: a substrate including a peripheral region folded back to face a rear surface, and a counter region facing the peripheral region; a base material arranged in a position inserted between the peripheral region and the counter region; a first overlapping unit where a part of the peripheral region is bonded with the counter region by interposing an adhesive material therebetween; a second overlapping unit where a part of the peripheral region is in direct contact with the base material; and a third overlapping unit where a part of the peripheral region is bonded with the base material by interposing the adhesive material therebetween.
Patent KR-20180000764-A (KR)
Inventor: YOON SOO YOUL
IPC: E02B11/00
Filed: 2016-06-23
Abstract: The present invention relates to a dual connection socket structure of a water pipe. The present invention enables a connection socket unit provided to mutual connection of a water pipe to have a dual coupling structure to easily connect the water pipe to any ground and enables a firm coupling structure to prevent deformation caused by external pressure or soil pressure after construction or during construction.
Patent KR-20180002257-A (KR)
Inventor: LEE DONG MAN
IPC: B60N2/08
Filed: 2016-06-29
Abstract: The present invention relates to a seat rail unlocking device for a work-in-seat, which comprises a lever bracket, a release bracket and a work-in operational lever. The lever bracket is coupled to a track lever shaft having both side ends rotationally coupled between a track lever positioned on a lower side of a seat cushion and a pair of seat rails and having a first through hole formed therein. The release bracket is coupled to the track lever shaft, unlocks the track release locker, and has a second through hole connected with the first through hole. The work-in operational level is rotationally coupled to the seat rail, is connected to a work-in cable, is configured to be rotated when the work-in cable is pulled when performing a work-in operation, and has the second through hole and a release pin passing through the second through hole to operate the release bracket. Therefore, the work-in lever for unlocking the work-in seat rail is interlinked with the lever bracket for unlocking the seat rail for adjusting the position of a seat such that the number of parts can be reduced, thereby saving unit costs of a product.
Patent KR-20180003331-A (KR)
Inventor: ZHOU LIXIN
IPC: B23K35/24
Filed: 2016-06-30
Abstract: The present invention relates to a spot welding method of two sheets mainly formed by heat treated steel. The method comprises: a step of preliminarily determining a position zone of the sheets coming in contact with each other (Herein, a welding spot is formed); a step of forming a small hole in a center of at least the position zone among the sheets; a step of applying an inoculant particle alone; and a step of enabling an electric current to pass the sheet through a pair of electrodes in order to spot-weld the sheets. The particle comprises at least one type of material selected from a group comprising Al+Ca (a) and Sr+Zr (b).
Patent KR-20180003805-A (KR)
Inventor: KIM SEO JUNG
IPC: G09F17/00
Filed: 2016-07-01
Abstract: The present invention relates to a crease resistant flag box capable of easily storing a national flag without crease. An upper portion surface of the flag box is opened and has a circular column shape. The flag box comprises: a coupling portion groove formed on one surface among the circular column; a flag box main body composed of metal portions at both sides of the coupling portion groove; and an inner portion space formed in the flag box main body, thereby capable of storing a flagpole. The crease resistant flag box of the present invention is able to store the national flag which is a symbol of one country so that the crease resistant flag box can be used in each household, office, public organization, and the like for storing the national flag. In addition, the national flag can be easily drawn out from the box when in need, thereby inspiring patriotism by using the national flag without crease all the time.
Patent KR-20170074157-A (KR)
Title: 메이스리그난을 유효성분으로 포함하는 갱년기 예방 또는 치료용 조성물
Inventor: SHIN HEUNG MOOK
IPC: A61K31/36
Filed: 2016-07-05
Abstract: 본 발명은 메이스리그난(Macelignan)을 유효성분으로 포함하는 여성 갱년기 증후군 예방 또는 치료용 약학 조성물과 여성 갱년기 증후군 예방 또는 개선용 건강기능식품에 대한 것으로, 상기 메이스리그난은 에스트로겐 유사활성을 보여 여성 갱년기 증후군 치료 또는 개선 효과가 뛰어나다.
Patent KR-20180006028-A (KR)
Inventor: KIM TAE HYUNG
IPC: B29B15/08
Filed: 2016-07-08
Abstract: The present invention relates to a leaf spring for a vehicle suspension and a manufacturing method thereof. When a prepreg mold product (40) is manufactured, a pigment (100) having a specific color is added to a glass fiber (30), and a composite single plate leaf spring (10) which is finally completely manufactured via the prepreg mold product is configured to have different colors for an inner portion (11) of the inside thereof and an outer portion (12) of the outside thereof. When proceeding to the inside, the outer portion (12) is damaged by exfoliation. When the inner portion (11) is distinguished by a naked eye due to damage of the outer portion (12), a replacement time according to the damage of the leaf spring (10) can be easily known.
Patent KR-20180015984-A (KR)
Inventor: KIM JIN CHUL
IPC: C08J3/03
Filed: 2016-08-04
Abstract: The present invention relates to a temperature-responsive cubic phase manufactured by immobilizing an ion complex having a temperature-dependent self-assembling property on a cubic-phase water channel. More specifically, an ionic complex formed of polyethylimine and cinnamic acid is immobilized on a mono-olein cubic phase and is configured to control and release a material loaded on the cubic phase by reacting with temperature. The temperature-responsive cubic phase of the present invention has the effect of releasing loaded contents in response to temperature changes through the immobilization of a polyethyleneimine/cinnamic acid ion complex having self-assembling and self-disassembling properties depending on temperature changes.
Patent KR-20180024894-A (KR)
Inventor: LEE YUN CHEON
IPC: G08B21/24
Filed: 2016-08-31
Abstract: The present invention relates to a loss prevention system managed based on wireless communication. More specifically, the present invention relates to a loss prevention system managed based on wireless communication, which attaches a transmission apparatus to an object, which has a receiver and a unique recognition code, to recognize the object′s being distanced for a predetermined distance or more as a lost object and to notify the owner of the receiver, thereby preventing a loss. According to the present invention, the loss prevention system managed based on wireless communication comprises: a first transmission means mounted on a mobile communication device to detect an incoming signal, and to transmit a unique recognition number granted to the wireless mobile communication device along with the incoming signal by using a channel having a certain frequency band; a second transmission means attached to one or more objects with a unique recognition code granted to transmit the unique recognition code granted to the object by using one channel allocated to the object among a plurality of single channels having a certain frequency band; and a reception means to oscillate the frequency of the channel allocated to the first transmission means and the second transmission means, to receive signals transmitted from the first transmission means and the second transmission means, and to sound an alert in accordance with the result of the reception.
Patent KR-20180026650-A (KR)
Inventor: CHO HYUN JOON
IPC: G06Q30/02
Filed: 2016-09-03
Abstract: The present invention relates to a system and a method for a safe and convenient online transaction based on a reseller in order to solve a hacking risk and a contribution confusion problem. To this end, according to an embodiment of the present invention, the method comprises the steps of: (A) enabling an any additional channel to access an application download page matching a specific reseller ID; (B) receiving, by a transmitting and receiving unit, information including a user ID from the additional channel; (C) storing the reseller ID by matching the user ID in a user DB; (D) receiving, by the transmitting and receiving unit, predetermined transaction application information including the reseller ID from a user terminal; (E) retrieving a predetermined profit amount calculation function and a profit amount distribution function from a function storing unit; (F) inputting one or more pieces of information read from the transaction application information in the profit amount calculation function to calculate a profit amount; and (G) putting the calculated profit amount into the profit amount distribution function to calculate a profit distribution amount matching the reseller ID included in the transaction application information.
Patent KR-20180036398-A (KR)
Inventor: LIM CHAN MOOK
IPC: B60C13/00
Filed: 2016-09-30
Abstract: The present invention relates to a pneumatic tire for a heavy duty vehicle. According to the present invention, a fiber cord reinforcing layer is formed in an interface between rim flange rubber and side wall rubber. The fiber cord reinforcing layer functions as a shielding wall preventing movement of rubber which can occur due to an insufficient volume during vulcanization, thereby preventing the occurrence of a flow crack.
Patent KR-20180037435-A (KR)
Inventor: CHA Song Hun
IPC: F01K7/16
Filed: 2016-10-04
Abstract: The present invention relates to a hybrid power generation system, in which a supercritical carbon dioxide power generation system generating electric energy by using supercritical carbon dioxide as operation fluid and a cogeneration system generating thermal energy and electric energy by burning fuel are mixed, comprises at least one pump which circulates the operation fluid; at least one recuperator which primarily heats the operation fluid passing through the pump; at least one heat exchanger which reheats the operation fluid heated by the recuperator by using waste heat as a heat source; a plurality of turbines which are driven by the operation fluid reheated by the heat exchanger; and a complex heat exchanger which exchanges between heating water of the cogeneration system and the operation fluid to heat the heating water and to cool the operation fluid. The operation fluid passing through the turbine exchanges heat with the operation fluid passing through the pump to be cooled, and is supplied to the complex heat exchanger. The supercritical carbon dioxide power generation system and the cogeneration system share the complex heat exchanger. According to the present invention, there is an advantage of improving efficiency of electricity generation and heating heat generation by integrally operating the supercritical carbon dioxide power generation and cogeneration. In addition, heat efficiency of a power generation cycle is improved, and it is possible to actively cope with power demand since it varies seasonally.
Patent KR-20180041373-A (KR)
Inventor: SEO JONG GEUN
IPC: B65D47/06
Filed: 2016-10-14
Abstract: The present invention relates to a disposable container lid having a water hole According to the present invention, the water hole is formed in a lid member closing a container containing contents therein so that water can be injected into the container through the water hole without opening the lid member. The disposable container lid comprises: the lid member (100) protecting the contents by closing the container (10); the water hole (200) formed to communicate with the lid member (100) to guide the water supplied from the outside to the inside of the container (10); and a fixing member (300) tightly fixing the water hole (200) to the lid member (100).
Patent KR-20180042038-A (KR)
Inventor: SUNG DOO CHANG
IPC: A47G9/10
Filed: 2016-10-17
Abstract: The present invention relates to a health enhancing pillow for enabling deep sleep. The health enhancing pillow enables comfortable and deep sleep, reduces the contamination of the pillow by reducing the amount of sweat by reducing the area coming in contact with a head, reduces the discomfort of ears being pressed down even when a user lies sideways, and moves in accordance with the movement of the head to naturally support the head. The health enhancing pillow also can ensure safety by not blocking the respiratory system of babies even when the babies fall asleep on their stomach, enable the head and face of the user meet fresh air with excellent ventilation properties, and keep the scalp and facial skin clean, thereby helping the user get deep sleep in a sanitary manner. The health enhancing pillow includes a pillow cover and a rectangular or circular body which fills the inside of the pillow cover to maintain a predetermined thickness while being filled with a restoration filler material. A vertical hole is formed on the center of the pillow cover. The back part of a head or side parts of the head including ears can be arranged in the hole when the pillow body is used to support the head. An air ventilation path is formed on the inside of the hole to be connected to the outside through the restoration filler material of the pillow body.
Patent KR-20180043617-A (KR)
Inventor: KANG DOO SUK
IPC: G06F3/0488
Filed: 2016-10-20
Abstract: According to an embodiment of the present invention, disclosed is an electronic device performing operations of: outputting a user interface including at least one object; receiving a pressure input for selecting the object with a designated size or larger; checking information related to the object selected by the pressure input; and outputting a vibration feedback with a first frequency or a first amplitude when the information related to the object is smaller than a designated first reference, and outputting a vibration feedback with a second frequency relatively lower than the first frequency or a second amplitude larger than the first amplitude when the information related to the object is greater than the first reference.
Patent KR-20180047602-A (KR)
Inventor: RHO SUM
IPC: A23L33/105
Filed: 2016-10-31
Abstract: The present invention provides a health functional food composition for relieving fatigue and a health food for relieving fatigue containing a mixture of Hippocampus abdominalis hydrolysate and red ginseng extract, wherein Hippocampus abdominalis dried sample is treated with Alcalase protein hydrolyzing enzyme to obtain a hydrolysate, and the hydrolysate and red ginseng extract are mixed at a weight ratio of 1:1.5-4, and a concentration of the mixture is 200-500 μg/ml. The composition has an effect of reducing and relieving fatigue accumulation.
Patent KR-20170058850-A (KR)
Inventor: KUBO TATSUYA
IPC: H01M4/13
Filed: 2016-11-03
Abstract: The present invention relates to a novel positive electrode using rubber, which is a cheap material to be produced and is capable of improving charging and discharging capacity and cycle properties of a lithium-ion secondary battery; and a lithium-ion secondary battery formed of the positive electrode. In the lithium-ion secondary battery, the positive electrode includes a current collector, and an electrode layer formed on the surface of the current collector. The electrode layer includes an active material, a conductive compound, and a thermosetting resin binder treated to be hardened by heat. The active material contains a sulfur based positive electrode active material produced by heat-treating a material containing rubber and sulfur in a dysoxidative environment.
Patent KR-20180050444-A (KR)
Inventor: KIM EOK BONG
IPC: G03F1/84
Filed: 2016-11-04
Abstract: Disclosed are a pattern inspection method and a reticle production method using the same. The pattern inspection method comprises the following steps: forming thin film patterns on a substrate; forming a first discharge layer on the thin film patterns; and applying a first charged particle beam penetrating the first discharge layer so as to measure the thin film patterns. The first discharge layer connects the thin film patterns and can be separated from the substrate between the thin film patterns. The discharged thin film patterns are able to prevent deflection of the first charged particle beam.
Patent KR-20180050456-A (KR)
Inventor: YEOM JIN SUP
IPC: A61L31/14
Filed: 2016-11-04
Abstract: The present invention relates to a protective plate for spinal surgery. According to the present invention, the protective plate for spinal surgery is used for implanting bones or bone fusion materials similar to the bones while protecting damaged vertebrae or nerves exposed to a deficient area of vertebrae removed during the surgery. In addition, the protective plate has a shape which is convex in a perpendicular to a longitudinal direction of the vertebra and is fixated and supported to prevent both convex ends from being unfolded.
Patent KR-20180051704-A (KR)
Inventor: KIM KYUNG HO
IPC: G06F3/06
Filed: 2016-11-07
Abstract: The present invention provides a trim method of a storage device which is not dependent on an operating system or a file system of a host. A trim management method of a storage device according to the present invention comprises the following steps of: an application program activating a pattern check function of a device driver; the application program requesting a file of a specific pattern to write on the file system; the file system converting the file into management unit data of the storage device to deliver to the device driver; the device driver checking whether data pattern of the management unit data is matched with the specific pattern; and the device driver delivering a trim command for trim-processing a storage region corresponding to the management unit data to the storage device according to the checked result.
Patent KR-20180055553-A (KR)
Inventor: LEE HYO KYUNG
IPC: F01N9/00
Filed: 2016-11-17
Abstract: Disclosed is a device for purifying exhaust gas. The device for purifying exhaust gas, which is prepared to purify exhaust gas of an engine, comprises: an exhaust line for passing exhaust gas discharged from the engine; a diesel oxidation catalyst (DOC) installed on the exhaust line to purify hydrocarbon (HC) and carbon monoxide (CO) among exhaust gas; a urea injector which injects a urea aqueous solution into the exhaust line; and a selective catalyst reduction (SCR) which reduces nitrogen oxide of exhaust passing the diesel oxidation catalyst by using the urea aqueous solution. In this regard, the diesel oxidation catalyst can include an LTA zeolite catalyst.
Patent KR-20170104361-A (KR)
Inventor: YOON YOUNG ZOON
IPC: A61B5/026
Filed: 2016-12-01
Abstract: Disclosed are a biometric information measurement apparatus and a biometric information acquisition method. The biometric information measurement apparatus irradiates light of which direction is actively or passively adjusted in an area of interest in an object, and detects light having different trajectories in the object so as to select an optimum signal.
Patent KR-20170070821-A (KR)
Title: 의료 이미징을 제어하기 위한 이미지-기반 사용자 인터페이스
Inventor: MODI RUSHABH
IPC: A61B8/00
Filed: 2016-12-01
Abstract: 의료 이미징을 제어하기 위해 이미지-기반 사용자 인터페이스가 이용된다.  동일한 영역의 그러나 상이한 설정들과 연관된 다양한 이미지들이 사용자에게 디스플레잉된다.  사용자는 원하는 이미지를 선택한다.  그 다음으로, 의료 이미저는 환자를 이미징하기 위해 선택된 이미지로부터의 설정들로 구성된다.