baber/WOPTO huggingface dataset:
Patent KR-20150002165-A (KR)
Inventor: LEE YUN JOONG
IPC: H05B37/02
Filed: 2013-06-28
Abstract: The present invention relates to a voltage control circuit for a dimmer and a dimming method using the same. The dimming method using a voltage control circuit for a dimmer according to the present invention comprises the steps of: determining whether the current voltage value inputted to a CDRM is equal to a preset minimum voltage value or maximum voltage value or exists between the minimum voltage value and the maximum voltage value, by the CDRM; determining whether the current voltage value is greater than the maximum voltage value if the current voltage value is not equal to the minimum voltage value or the maximum voltage value or does not exist between the minimum voltage value and the maximum voltage value; updating the minimum voltage value with the current voltage value if the current voltage value is not greater than the maximum voltage value; and updating the maximum voltage value with the current voltage value if the current voltage value is greater than the maximum voltage value.
Patent KR-20140122638-A (KR)
Inventor: JEON CHAN HEE
IPC: H01L21/336
Filed: 2013-07-08
Abstract: Provided are a semiconductor device and a manufacturing method thereof. The semiconductor device includes: an active pin which protrudes from a substrate and is extended in a first direction; a gate electrode extended in a second direction across the first direction; a first impurity region formed on the active pin arranged on one side of the gate electrode; and a second impurity region formed on the active pin arranged on the other side of the gate electrode. The first or second impurity region is an extended impurity region. A part of the upper surface of the extended impurity region is substantially formed at the same height as the upper surface of the active pin which includes the gate electrode on the upper side thereof.
Patent KR-20150008227-A (KR)
Inventor: NA HYUCK HWUI
IPC: H02J7/00
Filed: 2013-07-11
Abstract: The present invention relates to a battery charge and discharge protection circuit which is connected to an anode terminal and a cathode terminal to form a battery pack. The protection device includes a MOSFET and a protection IC which controls the MOSFET. The source terminal of the MOSFET is directly connected to the cathode terminal of the battery. The drain terminal of the MOSFET is the cathode terminal of the battery pack.
Patent KR-20150010493-A (KR)
Inventor: KIM SUNG TAE
IPC: G01C19/56
Filed: 2013-07-19
Abstract: An apparatus for driving a gyro sensor according to the present invention comprises: a driving displacement signal processing unit configured to receive first and second driving displacement signals from a gyro sensor, generate first and second clock signals using the first and second driving displacement signals, and subsequently apply a driving signal generated by using the second clock signal (CLK_2) to the gyro sensor; a sensing signal processing unit configured to receive first and second sensing signals from the gyro sensor, generate new first and second sensing signals mixed with the first and second displacement signals by using a variable resistor, and subsequently detect a gyro signal from the generated first and second sensing signals; and an automatic quadrature signal controller configured to determine whether a quadrature signal exists in the generated first and second sensing signals, control the variable resistor through digital correction if the quadrature signal exists, and minimize the amplitude of the quadrature signal.
Patent KR-20150013967-A (KR)
IPC: B63B35/44
Filed: 2013-07-24
Abstract: The present invention relates to a floating offshore plant having a folding type skeg. The skeg is equipped with the floating offshore plant which has no self-propelling ability to ensure straight safety as being unfolded from a stern of a ship when moving to a work area of the sea by a tug while being folded when floating after moving. The skeg ensures straight safety by widening a side area of the stern as being unfolded from the stern of the floating offshore plant by a folding method when being towed. Provided is the floating offshore plant having the folding type skeg to be folded when floating after being towed. Therefore, no extra tug is needed when moving the offshore plant, and the present invention can be moved quickly and stably without a cumbersome or complicated process.
Patent KR-20150016669-A (KR)
IPC: F28F25/08
Filed: 2013-08-05
Abstract: The present invention relates to a cooling tower. The purpose of the present invention is to provide the cooling tower configured to be able to more effectively prevent a white plume phenomenon. One aspect of an embodiment of the cooling tower includes: a casing having an air inlet to suck air, and an air outlet to discharge air; a water supply pipe positioned inside the casing where the coolant flows; a plurality of nozzles injecting the coolant which flows in the water supply pipe; a blowing unit making air flow sucked inside the casing through the air inlet, and an auxiliary inlet which flows outside the casing through the air outlet; a filling material where heat exchange is generated between the coolant injected by the nozzle, and the air sucked inside the casing through the air inlet; a water collecting unit, where the coolant is heat exchanged with the air in the filling material, is collected; and a plurality of eliminators conducting heat from the coolant which flows in the water supply pipe. The air, which is heat exchanged with the coolant in the filling material, is discharged outside the casing through the air outlet after flowing a space between the eliminators.
Patent KR-20140135586-A (KR)
Title: Co_2 heat pump water heater
Inventor: WATANABE MICHIHARU
IPC: F25B30/02
Filed: 2013-08-06
Abstract: The present invention is to provide a CO2 heat pump type water heater which includes an evaporator capable of maximizing performance according to heating capacity. In the CO2 heat pump type water heater, the evaporator (103) is a cross fin tube type evaporator which exchanges heat between air and refrigerant by fixing fin groups (3), which are heating surfaces of an air side, and evaporator refrigerant flow channel groups, which have a plurality of evaporator refrigerant flow channels (4) arranged in the perpendicular direction to an air flow, to penetrate at approximately right angles. The evaporator (103) satisfies the following formula (1): P<=64/33×Q...(1), wherein the inner diameter of the evaporator refrigerant flow channel (4) is 4.3mm to 4.9mm, water heating capacity of the CO2 heat pump type water heater is Q and the number of branches of the evaporator refrigerant flow channels (4) is P.
Patent KR-20150017582-A (KR)
IPC: F16L19/06
Filed: 2013-08-07
Abstract: 본 발명은 배관 연결용 튜브 엔드에 관한 것이다. 본 발명에 의한 배관 연결용 튜브 엔드는, 배관의 내경에 삽입 시 그 배관과의 결합력이 커지도록 외경부에 요철부가 마련되어 있으며, 요철부는 배관의 내주면과의 간섭이 억제되도록 테이퍼진 형상을 가지는 원통형상의 제 1 배관 연결부, 제 1 배관 연결부와 동일축선 상에 일체로 형성된 몸체부 및 몸체부를 사이에 두고 제1배관 연결부와 반대측에 마련된 제 2 배관 연결부로 이루어진 배관 연결 어댑터; 및 배관 고정 시, 배관 연결 어댑터에 체결되어, 배관에 연결된 배관 연결 어댑터와 배관을 고정시키는 고정부재를 포함하는 것을 특징으로 한다.
Patent KR-20150020803-A (KR)
IPC: G02B27/06
Filed: 2013-08-19
Abstract: The present invention relates to a head mounted display, which can provide various types of images, and to an image processing method thereof. The head mounted display comprises: a first display unit to display a left eye image; a second display unit to display a right eye image while being spaced apart from the first display unit by a predetermined interval; and a moving unit to connect the first display unit and the second display unit and to rotate the first display unit and the second display unit in a horizontal direction according to a control signal, wherein the moving unit realizes the left eye image and the right eye image in a first position as first virtual images by moving a rotation angle between the first display unit and the second display unit within a first angle range, or realizes the left eye image in a second position as a second virtual image and the right eye image in a third position as a third image by moving the rotation angle between the first display unit and the second display unit within a second angle range.
Patent KR-20150024038-A (KR)
Inventor: LEE SUNG HYUN
IPC: A45B9/02
Filed: 2013-08-26
Abstract: The present invention relates to an easy-to-use safety stick, and more specifically, to a stick comprising: a handle inducing easy holding; a guide unit located at the bottom of the handle; a support bar in a long bar shape connecting the handle and the guide unit; an anti-slip plate in which a plurality of bumps having a sharp dead end are formed to prevent slipperiness; and a removable means binding the anti-slip plate to be located at the bottom of the guide unit or returning the anti-slip plate to the original position by canceling the unity. The anti-slip plate preventing slipperiness is simply located at the bottom of the guide unit through the removable means when walking a snowy road or an icy road, and the anti-slip plate is returned to the original position again when walking a normal mountain road, and walking is induced through the guide unit. Accordingly, a pedestrian can safely and conveniently use the stick in every situation of the icy road or the mountain road. Also, the present invention can be used by being simply installed to an existing stick through a binding means so that use generality of a product can be secured.
Patent KR-20150024584-A (KR)
Inventor: YU BYEONG CHEOL
IPC: B25B23/02
Filed: 2013-08-27
Abstract: The present invention relates to a wrench structure improving a structure of a wrench member which fixates fixed side nuts to enable bolts not to idle in a process of coupling a nut which is coupled to a stud bolt penetrated by a flange such as a gas pipe so as to easily separate the wrench member, which fixates the fixed side nut, from the fixed side nut after finishing a coupling process of coupled side nuts. The wrench structure according to the present invention comprises: a wrench member for fixating a plurality of fixed side nuts which are arranged in each end of a plurality of stud bolts installed on both sides of a pipe flange; and a sleeve member coupled to enable the sleeve member to move in the lengthwise direction by an external impact, wherein an end of the wrench member is received in the lengthwise direction by means of a coupling means.
Patent KR-20150031868-A (KR)
Inventor: SHIN HEE SOO
IPC: E01F15/14
Filed: 2013-09-17
Abstract: The present invention relates to a shock-absorbing device of a guardrail having a post with rupture function and, more specifically, to a shock-absorbing device of a guardrail having a post with rupture function, which is provided to effectively absorb impact when collided with a car by being installed on the front side of the end of a guardrail installed on a roadside to secure traffic safety and partition off a sidewalk and a road, thereby protecting a vehicle and a passenger from the impact. The shock-absorbing device comprises: a post (100) fixed on the ground at the front side of the end of a guardrail (10), and broken along a rupture part (121) by the shearing effect of the rupture part in the process of car collision, wherein the rupture part (121) is a part fixated on the ground and horizontally formed as a long hole, a long groove, and a notch; a plurality of shock absorbing rails (200) extended by consecutively overlapping with each other at the front side of the guardrail, and absorbing impact energy by being combined with each other by a coupling bolt (210) to consecutively be pushed; a fixation rail (300) placed on the front side of the shock-absorbing rail (200) to overlap with the shock-absorbing rail, and fixated and combined with the post (100) to deliver impact to the shock-absorbing rail (200); and an impact plate (400) combined with the front side of the fixation rail (300) to have a plate shape in order to deliver the direct impact of car collision to the fixation rail (300).
Patent KR-20150035016-A (KR)
IPC: B01J19/10
Filed: 2013-09-27
Abstract: Disclosed is a fuel reforming system using an ultrasonic generator. The fuel reforming system comprises a fuel tank which stores fuel; a fuel pump which is connected to the fuel tank and allows the fuel to be supplied to the outside; an ultrasonic oscillator which generates electric oscillation to generate the predetermined frequency; a reformer which is connected to the ultrasonic oscillator and receives the fuel from the fuel pump to atomize and reform the fuel; an oxygen generator which receives air from the atmosphere and separates oxygen from the air; and a reformed fuel storage unit which is connected to the reformer and oxygen generator and receives the reformed fuel and the separated oxygen to mix the received reformed fuel and separated oxygen. Accordingly, an additional process for filtering heavy oil is not required, low quality heavy oil is atomized and reformed, and a combustion efficiency can be improved by mixing the reformed fuel and the oxygen with high purity.
Patent KR-20150036988-A (KR)
IPC: H01L21/8247
Filed: 2013-09-30
Abstract: Provided is an electronic device. The electronic device according to an embodiment of the present invention comprises: a semiconductor memory including a cell array region where multiple first variable resistance elements are arranged, and a peripheral circuit region where a decoupling capacitor including a lower electrode, a dielectric layer pattern, and an upper electrode is formed. Here, the cell array region includes: a first gate; a first contact on the first gate; a second contact on an active region on one side of the first gate; and the first variable resistance element on the second contact. The peripheral circuit region includes: a second gate formed of the identical material to that of the first gate and formed at the same level to that thereof; the lower electrode formed at the same level to that of the first contact; and the dielectric layer pattern and the upper electrode disposed on the lower electrode and located at a level which is lower than that of the first variable resistance element.
Patent KR-20150037178-A (KR)
IPC: G02B5/00
Filed: 2013-09-30
Abstract: The present invention relates to polymerizable liquid crystal compounds, and a liquid crystal composition and an optically anisotropic body comprising the same. According to the present invention, the polymerizable liquid crystal compounds have a high double refraction ratio and show excellent orientation, thereby providing the optically anisotropic body which is thin and has excellent optical physical properties.
Patent KR-20150037232-A (KR)
IPC: G02F1/1333
Filed: 2013-09-30
Abstract: The present invention relates to a borderless-type liquid crystal display device and to a method for assembling the same. The device includes a liquid crystal panel which includes a lower substrate and an upper substrate which is wider than the lower substrate, and has a pad part formed on the back side of the upper substrate; a panel guide which is combined with the cover bottom and supports the liquid panel; a printed circuit board (PCB) which is attached to the back side of the cover bottom and has a control circuit and a power source part for driving the liquid crystal panel; and a circuit film which has one end part bonded to the pad part of the liquid crystal panel and the other end part which is bent to be connected to the PCB. The circuit film is bent from one end downwards and has a first bending part adjacent to the pad part, a vertical part extended from the first bending part to a vertical direction, and a second bending part which is bent from the vertical direction to a horizontal direction and is adjacent to the PCB. The device includes an adhesive which is formed between the first bending part of the circuit film and the back side of the substrate, and allows the first bending part to be vertically bent.
Patent KR-20150037311-A (KR)
IPC: H01M50/645
Filed: 2013-09-30
Abstract: The present invention relates to a secondary battery case and a method for manufacturing a secondary battery. It includes a can of receiving an electrode assembly and a top cap of sealing the upper opening of the can. The top cap includes a top plate of sealing the upper opening of the can, an injection hole which penetrates the top plate to inject electrolyte into the can, and a protruding part which protrudes from the top plate in the upper part of the injection part. The protruding part is inserted into the injection hole to seal the injection hole. According to the present invention, the protruding part protrudes from the top plate. Thus, the protruding part can seal the injection hole by inserting the same into the injection hole of the top plate. A member for sealing the injection hole is integrated with the top plate. Thus, manufacturing cost and process can be simplified.
Patent KR-20150039934-A (KR)
IPC: G09F9/35
Filed: 2013-10-04
Abstract: The present invention relates to a touch sensor integrated liquid crystal display device. The device includes: a first substrate on which a plurality of pixels connected to gate lines and data liens are formed; a second substrate which is placed opposite to the first substrate; a plurality of common electrodes which is placed corresponding to the pixels; a plurality of sensing electrodes which are formed on the second substrate; a touch control unit which supplies a channel selection signal and a touch control signal to a common electrode driving unit during a touch driving period; and the common electrode driving unit which supplies a touch driving signal having the same frequency as the touch control signal to the common electrodes in order in response to the channel selection signal. According to the present invention, the touch sensor integrated liquid crystal display device is able to change the frequency of the touch driving signal and reduce power consumption.
Patent KR-20150042373-A (KR)
IPC: H01M10/0567
Filed: 2013-10-10
Abstract: Provided is a lithium air battery comprising a negative electrode capable of occluding and discharging a lithium ion, a positive electrode using oxygen as a positive active material, and an electrolyte disposed between the negative electrode and the positive electrode, wherein the electrolyte includes at least one of a compound represented by Chemical Formula 1 and a copolymer including a recurring unit represented by Chemical Formula 2. <Chemical Formula 1> <Chemical Formula 2> In Chemical Formulas, CY1, CY2, a, b, c, R1 to R18, t, u, and v are the same as described in the specification.
Patent KR-20150043618-A (KR)
IPC: C02F1/78
Filed: 2013-10-12
Abstract: Disclosed is a method for adjusting a fed amount of a neutralizing agent used in discharging ballast water, wherein the method comprises the steps of: discerning an overfed amount of a neutralizing agent to be fed in ballast water, which is discharged to the outside after being stored in a ballast tank, so as to neutralize the ballast water; and injecting the neutralizing agent of the overfed amount discerned in the previous step into the ballast water. The step of discerning an overfed amount is a step of discerning an overfed amount by using TRO decrease data-showing a TRO concentration of sterilized ballast water according to time while the sterilized ballast water is stored in a ballast tank-and time while the ballast water discharged to the outside is stored in the ballast tank.
Patent KR-20150049221-A (KR)
Inventor: LEE MYUNG KEE
IPC: G01R31/36
Filed: 2013-10-29
Abstract: The present invention relates to an apparatus for controlling battery charge on an electronic device. The electronic device can measure the voltage of a battery cell using a feedback line when power is applied, and include at least one charging module which performs charging based on the measured voltage. Also, the apparatus for controlling battery charging on an electronic device and a method thereof can be realized through various embodiments of the present invention.
Patent KR-20150054502-A (KR)
Inventor: JI SANG WOOK
IPC: H01L23/04
Filed: 2013-11-12
Abstract: A semiconductor chip is mounted on a substrate. First to third magnetic elements to be separated are formed on the semiconductor chip. The first magnetic element and the second magnetic element are close to the edge of the semiconductor chip. The third magnetic element is close to the center of the semiconductor chip. The third magnetic element is formed between the first magnetic element and the second magnetic element.
Patent KR-20140132660-A (KR)
Inventor: WONG FUN TAK
IPC: H04R3/00
Filed: 2013-11-14
Abstract: Disclosed are a method and an apparatus for supplying electric power to an active noise cancellation earphone using a power supply of an electronic device. The method for supplying electric power to an active noise cancellation earphone using a power supply of an electronic device comprises: supplying the electric power to a noise cancellation circuit and related circuits of the active noise cancellation earphone through a microphone pin, a left sound track pin, a right sound track pin in an earphone socket. The apparatus for supplying electric power to the active noise cancellation earphone using the power supply of the electronic device comprises: the active noise cancellation earphone; and the electronic device. The active noise cancellation earphone includes a detection/control module A and a switch module A, wherein the detection/control module A is connected to an earphone plug, and both the sound cancellation circuit and a hands-free microphone circuit are connected to the earphone plug through the switch module A. The electronic device includes a detection/control module B and a switch module B, wherein the detection/control module B is connected to the earphone socket, and both an audio module and a power module are connected to the earphone socket through the switch module B. According to the present invention, the active noise cancellation earphone receives power directly from the electronic device. Therefore, the earphone is simple in terms of a structure, easy to be carried, highly compatible, appropriate for mass production, and can be manufactured at low costs.
Patent KR-20150056404-A (KR)
Inventor: CHOI LAK HYUNG
IPC: F24C3/14
Filed: 2013-11-15
Abstract: The present invention relates to a device which can completely combust gas in a gas container without remaining. The complete gas combustion device of the present invention forms a heat transfer part transferring heat generated in a combustion part combustion part combusting gas by gas supply to the gas container between the combustion part and a gas container installing part. The device in the present invention comprises a heat blocking member insertion groove having a heat blocking member inserted to block heat transferred to the heat transfer part from the combustion part, when the heat transfer to the gas container is judged to be excessive.
Patent KR-20150057024-A (KR)
Title: 응용프로그램 업데이트 제어 방법 및 그 전자 장치
Inventor: YURIY BAKHTIGOZIN
IPC: G06F9/44
Filed: 2013-11-18
Abstract: 본 개시의 다양한 실시 예는 전자 장치에서 응용프로그램 업데이트를 제어하기 위한 장치 및 방법에 관한 것이다. 전자 장치의 동작 방법은, 응용프로그램(application) 패키지(package)에 포함된 인증서(certificate)의 무결성(integrity)을 확인(check)하는 동작; 상기 응용프로그램이 신뢰가 보장된 실행 환경(TEE: Trusted Execution Environment) 기능(functionality)에 접근(access) 가능한지 확인하는 동작; 상기 응용프로그램 패키지의 무결성을 확인하는 동작; 상기 응용프로그램의 바이트코드(bytecode)를 플랫폼(platform)에 종속(dependent)되도록 최적화(optimization)하는 동작; 고유 응용프로그램 아이디(uniqee application ID)를 연산(calculation)하는 동작; 상기 응용프로그램 아이디를 상기 신뢰가 보장된 실행 환경으로 전송하는 동작; 상기 응용프로그램 아이디를 서명(Signing)하고 메모리에 저장하는 동작을 포함할 수 있다.