baber/WOPTO huggingface dataset:
Patent KR-20140113814-A (KR)
Inventor: BANG SUNG BOO
IPC: F24F11/76
Filed: 2013-03-15
Abstract: An enhanced energy-saving temperature maintenance system for an emergency power generation room is disclosed. According to the present invention, the temperature maintenance system for an emergency power generation room is to maintain the room temperature of the emergency power generation room within a certain range by positioning the room adjacently to an engine room of a ship. The temperature controlling system comprises a first air mixing room receiving the air discharged from the engine room and supplying the air into the emergency power generation room; a first damper controlling the air flowing from the engine room to the first air mixing room; and a control unit controlling the opening and closing of the first damper. The control unit opens the first damper to heat the air in the emergency power generation room when an emergency power generator is not in operation.
Patent KR-20140115611-A (KR)
Inventor: LEE BYOUNG NAM
IPC: G06Q50/16
Filed: 2013-03-21
Abstract: An online real estate trading system for real estate brokerage period compensation comprises the following elements: a seller smart-terminal to transmit a sale request, real estate information, the desired sale price of real estate when the sale request is received, the real estate information, and the desired sale price from the seller in order to make an online sales contract at the predetermined sale price; a broker smart-terminal to transmit a sale price range and a brokerage period determined through an actual inspection of the seller′s real estate and consultation with the seller by receiving the sale price range and the brokerage period from a broker, in order to make a real estate brokerage contract online by sending a penalty for the real estate to a predesignated depository account through a bank server, and to receive a purchaser′s actual survey request for the real estate; a purchaser smart-terminal to receive and display the sale price range and the brokerage period for the seller′s real estate, to transmit a desired purchase price for the real estate by receiving the desired purchase price from a purchaser, and to make the online sales contract at the predetermined sale price; and a real estate brokerage server to register/notify a real estate sale advertisement of the corresponding real estate by receiving the sale request, the real estate information, and the desired sale price from the seller smart-terminal and to register/notify the sale price range and the brokerage period by receiving the sale price range and the brokerage period from the broker smart terminal.
Patent KR-20140126154-A (KR)
Inventor: KWON SUN UK
IPC: B66C7/08
Filed: 2013-04-22
Abstract: The present invention relates to a guide rail of a stacker crane comprising a wheel moving part reciprocating while a wheel is put on; a support part vertically formed on a base of the wheel moving part; and a fixating part arranged at a lower end of plural vertical members and put and fixated on the ground or a rail fixating member, wherein an electricity supply device for supplying electricity to a driving device rotating the wheel is coupled to the support part by a coupling unit. The present invention couples the electricity supply device to the support part of the guide rail by the coupling unit, thereby saving installation costs because of not needing other special installation member for installing the electricity supply device as in the past.
Patent KR-20140127445-A (KR)
Inventor: LEE SEONG HUN
IPC: F02D45/00
Filed: 2013-04-24
Abstract: The present invention relates to an installation structure of a combustion pressure sensor in a cylinder head block (110) for a duel fuel engine where an oil fuel injector (120), a pilot injector (130), and intake and exhaust valves (140,150) are installed. The combustion pressure sensor is installed on the top of an engine block (2a) and forms the top of a combustion chamber. The present structure of installing the combustion pressure sensor comprises : the combustion pressure sensor (200); a sleeve (210); an end block (250); an installation hole (118); a shaft insertion hole; and a head insertion hole (118c).
Patent KR-20140131737-A (KR)
Inventor: I JONG HYEONG
IPC: B01D27/08
Filed: 2013-05-06
Abstract: The present invention relates to a filter housing for filtering a plating solution. When a filter housing installed in one side of a plating treatment tank (100) to supply a plating solution by filtering the plating solution circulated and flowed from the plating treatment tank (100) is formed, the inside of a filter housing (200) opened and closed by a cover flange (250) is divided into a water storage tank (240) and a filtering chamber (230) having an opening for attaching and detaching a filter by a filter support plate (210); each filter (220) is installed by inserting each filter (220) into a filter fixing pipe (211) equipped in the filter support plate (210); a cooling coil for heat treatment (300) for covering the filter by using the space formed between a filtering chamber wall (231) and the filter (220) is installed; a temperature sensor (500) and a heater (400) for heating the inside of the water storage tank (240) are installed in a water storage tank wall (241); and the heater (400) can be replaced quickly and conveniently when the heater is broken by installing a heater socket (410), in which the heater (400) is installed to be detached, in the water storage tank wall (241). The present invention has an effect of improving the workability by widely ensuring the working space of the plating treatment bath as the inside of the plating treatment bath (100) is simplified; reducing safety accidents and preventing fire as the heater is not overheated and workers are not burned; and quickly and conveniently replacing the heater.
Patent KR-20140105350-A (KR)
Inventor: WANG PAI CHIEH
IPC: H01L21/336
Filed: 2013-05-09
Abstract: The present invention relates to an integrated circuit manufacturing process and, more particularly, to a semiconductor device including an electrode. An embodiment structure of the semiconductor device includes a semiconductor substrate, an electrode which is formed on the semiconductor substrate, and a dielectric feature part which is formed in a trench. Wherein, the electrode includes the trench on the upper side thereof.
Patent KR-20130056270-A (KR)
Title: Backlight driving circuit and backlight control signal generating method thereof
Inventor: AHN HEE WON
IPC: H05B37/02
Filed: 2013-05-13
Abstract: PURPOSE: A backlight driving circuit and a method for generating a backlight control signal are provided to freely control the backlight control of a liquid crystal display without consultation with a system manufacturer. CONSTITUTION: A DPWM(Digital Pulse-Width Modulation) input unit(22) receives a DPWM outputted from a timing control circuit for generating a PWM signal. A signal voltage input unit(24) receives a signal voltage(Vs) for backlight control from an external circuit. A signal converting unit(26) generates and outputs a backlight control voltage(VBL) for the backlight control by using the DPWM and the signal voltage. The converting unit analogizes the DPWM based on the signal voltage. [Reference numerals] (22) Duty ratio information input unit; (24) Signal voltage input unit; (26) Signal converting unit
Patent KR-20140134846-A (KR)
Inventor: KWEON SEH WOONG
IPC: C22C38/00
Filed: 2013-05-15
Abstract: The present invention relates to a hot-dip galvanized steel sheet having excellent formability and strength which is used in a steel sheet for a vehicle, has high formability due to high elongation percentage, and has excellent collision properties due to high yield strength, and a manufacturing method thereof. According to the present invention, provided is an effect of using the steel sheet as an automotive structural member as well as an inner plate which is complicated to be formed by securing equal to or more than 900 MPa of tensile strength and equal to or more than 50% of elongation percentage.
Patent KR-20140135342-A (KR)
Inventor: JEON BOK ZIP
IPC: H04R1/10
Filed: 2013-05-16
Abstract: The present invention relates to an earphone-integrated case for a portable device. The earphone-integrated case for a portable device comprises: a case main body which is mounted on the exterior of the portable device and has a reel installation unit; multiple connection terminals which are installed in the reel installation unit and made of conductive materials; an earphone plug which is electrically connected to the connection terminals via a plug cable and detachably connected to an audio connector of the portable device; a rotating PCB which is installed to be able to rotate in the reel installation unit while being connected to the connection terminals; a reel in which the rotating PCB is fixed and which is installed in the reel installation unit, and one surface of which is exposed through the case main body; earphones which are provided at the ends of earphone cables which are connected to the earphone plug and wound around the reel by being connected to the rotating PCB; a spring which is installed at the reel to be connected to the reel installation unit and provides resilience for earphone cables to be wound around the reel; a stop lever which is installed at the reel installation unit and hooked to the reel by an operation to control the rotation of the reel; and a motion shaping unit which is shown as a drawing on the exposed surface of the reel and an outer surface of the case main body to perform motion using the rotation of the reel, and which has a mounting unit on which the earphones are detachably mounted. According to the present invention, the earphone-integrated case allows a user to stably fix the earphones while the user does not use the earphones and to easily adjust the length of the earphone cables to be drawn out, and provides functionality and decorative features as well. Thus, the value of the earphone-integrated case as a product can be increased and arouse customers′ interest to buy the earphone-integrated case.
Patent KR-20140135453-A (KR)
Inventor: IM HAENG SAM
IPC: H05B37/02
Filed: 2013-05-16
Abstract: The present invention relates to a power supply to drive multiple LED modules and an LED lighting apparatus including the same and, more specifically, to a power supply to drive multiple LED modules by using a microcontroller as a controller and controlling multiple LED module power sources with the microcontroller, and to control current flowing through the LED modules to have a value within a predetermined range, and an LED lighting apparatus including the power supply. The power supply includes: a direct current (DC) power unit composed of a rectifier circuit to convert an input alternating current (AC) voltage supplied by an AC power source into an input DC voltage; a control power unit composed of a constant voltage circuit to convert the input DC voltage into a controller voltage; a control unit driven by the controller voltage, configured to receive currents supplied by a plurality of switch units as analog input signals, to convert the currents into a high-voltage control signal and a low-voltage control signal, and to output the high-voltage control signal and the low-voltage control signal to the switch units; the switch units composed of switch circuits, which switch into an on or off state by the high-voltage control signal and the low-voltage control signal; and a plurality of LED power units composed of DC-AC voltage converters, which convert the input DC voltage into a plurality of LED module power sources based on the on or off state of the switch units. The LED lighting apparatus comprises the power supply to drive the LED modules, and the LED modules driven by the power supply, wherein the LED module includes a plurality of LEDs connected to each other in series.
Patent KR-20140109214-A (KR)
Inventor: SHIM YONG
IPC: G11C11/4076
Filed: 2013-05-29
Abstract: A semiconductor memory device and a method for operating the same are provided. The semiconductor memory device comprises: a buffer for outputting a first delay signal by receiving a first signal; a command decoder for outputting a second signal; a mask pulse signal generator for generating a mask pulse signal by receiving the first delay signal and the second signal; and a signal reshaper for reshaping the first delay signal or the second signal by receiving the first delay signal, the second signal, and the mask pulse signal.
Patent KR-20130135784-A (KR)
Title: Power supply system with an inverter for generation of single-phase alternating current
Inventor: AVERBERG ANDREAS
IPC: H02M5/02
Filed: 2013-05-31
Abstract: Provided is a power supply system comprising: an inverter (3) for generating single phase alternate current; and a transformer (4) including a primary winding (41), a first secondary winding (421) and a second secondary winding (422). The secondary windings (421, 422) have the same number of windings, and are arranged such that the same voltage is tapped at the secondary windings (421, 422) while the transformer (4) is being operated because the same magnetic flux flows through the secondary windings (421,422). One contact part of the first secondary winding (421) is connected to one contact part of the second secondary winding (422) at a first point (K1). Two phase systems are positioned between the first point (K1) and the other contact part of the first secondary winding (421), and between the first point (K1) and the other contact part of the second secondary winding (422). The phases of the two phase systems are 180 degrees shifted relative to each other. The first point (K1) is connected to a neutral line contact part (N) of an output part of the power supply system via a capacitor.
Patent KR-20140146248-A (KR)
Inventor: PARK JOON SHIK
IPC: G01N27/16
Filed: 2013-06-14
Abstract: The present invention relates to a contact combustion type gas sensor for detecting a combustible gas and a method of manufacturing the gas sensor, and more particularly, to a gas sensor having a simple structure and is capable of efficiently detecting a low concentration gas with low power consumption and a method of manufacturing the same. Thus, the contact combustion type gas sensor according to the present invention includes: a detection device contacting the combustible gas and emitting heat by the supplied current; an electrode disposed on each of both side surfaces of the detection device to supply the current to the detection device; a membrane disposed on a lower end of each of the detection device and the electrode; and a silicone substrate disposed on a lower end of the membrane and of which a portion is etched.
Patent KR-20150000033-A (KR)
Inventor: LEE HYUN OK
IPC: G06Q50/30
Filed: 2013-06-20
Abstract: The present invention relates to a wired/wireless web based chatting system and a method thereof capable of providing a chatting service on wired/wireless web without installing a separate application program on a chatting terminal for internet chatting. The wired/wireless web based chatting system according to the present invention comprises: two or more chatting terminals for executing web based chatting service by accessing the wired/wireless internet via a web browser; and a chatting server for providing the web based chatting service to the chatting terminals which are in access to the internet. The chatting terminal checks if a server push message set on each chatting terminal executing web based chatting on the chatting server is online or not.
Patent KR-20150001949-A (KR)
Inventor: LEE JANG MOOK
IPC: A61L2/18
Filed: 2013-06-28
Abstract: The present invention relates to a large scale insecticidal chamber system of low oxygen concentration comprising: an operation chamber (3) killing harmful insects in an incoming object by rarefying the oxygen level in the interior space (S); an insecticide container (5) rarefying the oxygen level in the interior space (S) by injecting an insecticide into the interior space (S); an insecticide supply control unit (7) controlling a supply of the insecticide injected into the operation chamber (3) from the insecticide container (5); an air supply/exhaust means (9) sucking the outdoor air into the interior space (S) or discharging the insecticide in the interior space (S) to the outside; and a thermo-hygrostat (10) maintaining the operation condition in the interior of the operation chamber (3) according to an order of the insecticide supply control unit (7), thereby killing a large amount of harmful insects in the objects such as cultural assets or removing harmful insects in a large object conveniently, safely, and smoothly.
Patent KR-20150004459-A (KR)
Inventor: LEE JONG MIN
IPC: G06Q50/10
Filed: 2013-07-02
Abstract: The present invention relates to a method and a device for preloading in a content delivery system. According to the method and the device of the present invention, a cache device deletes content in ascending order of priority whenever the new content is stored for preloading. Therefore, a preloading device periodically transmits, to the cache device, a request for maintaining a storage state by updating the priority of the preloading target content. As a result, the storage state of the content is maintained for a predetermined period of time, and a differentiated quality of service is provided to the content. Especially, the request uses a content request message, and the content request message is transmitted in such a way that the preloading device requests the target content from a content server similarly to the way that a user device requests the content from the content server. Therefore, the service can be provided without major modification of a content delivery system.
Patent KR-20140005109-A (KR)
Title: Liquid crystal display device
Inventor: TOMIOKA YASUSHI
IPC: G02F1/1343
Filed: 2013-07-03
Abstract: Provided is an in-plane switching (IPS) type liquid crystal display device which improves pixel aperture ratio and transmittance. The IPS type liquid crystal display device comprises: a metal line (30) formed on a transparent substrate (10); an inorganic insulating film (50) and an organic insulating film (55) formed on the metal line; a transparent first electrode (60) formed on the inorganic insulating film and the organic insulating film by interposing an inter-layer insulating film (70) faced with each other; and a transparent second electrode (80) with a stripe type slit structure, and drives a liquid crystal by applying an electric field between the first electrode and the second electrode. An output from a thin film transistor is electrically connected to the transparent first electrode or the transparent second electrode through a contact hole (45) passing through the inorganic insulating film or the organic insulating film. The film thickness of the organic insulating film on the metal line is made to be thicker than the film thickness of the organic insulating film of a pixel display area including the contact hole. Thus a protrusion shape part of the organic insulating film is formed on the metal line, and a pixel electrode (60) comprising the first electrode or the second electrode is formed on an image display area including a slant part of the protrusion shape part.
Patent KR-20140035242-A (KR)
Title: Pixel unit, array substrate and liquid crystal display device
Inventor: SHAO XIBIN
IPC: G02F1/1343
Filed: 2013-07-19
Abstract: According to the embodiments of the present invention, a pixel unit, an array substrate, and a liquid crystal display device are provided. The pixel unit comprises a first electrode, an insulating layer located on the first electrode, and a second electrode located on the insulating layer. The first electrode includes a plurality of first electrode strips which are parallel to each other and spaced at an interval. The second electrode includes a plurality of second electrode strips which are parallel to each other and are spaced at an interval. An angle between the first electrode strip and the second electrode strip located above the first electrode strip is greater than 0 degrees and less than or equal to 90 degrees.
Patent KR-20150012744-A (KR)
Title: LED lamp device
IPC: F21S2/00
Filed: 2013-07-26
Abstract: The present invention relates to a double-sided LED lamp device. More specifically, the present invention relates to a double-sided LED lamp device capable of lighting the front and the back side. An open case is formed in the upper and the lower part. A wire holding part is formed in the inner center of the case to allow a wire to penetrate. A PCB having LEDs is installed in the upper and lower part of the wire inserted into the wire holding part. One wire is electrically connected to two PCBs. A waterproof epoxy layer is formed outside the PCB. Therefore, the LED of the PCB installed to the upper and the lower part of the case emits light from both sides thereof, thereby installing an LED lamp to a front and back side lighting type letter channel and emitting light to the front and back side at the same time.
Patent KR-20150016423-A (KR)
IPC: H01L33/54
Filed: 2013-08-01
Abstract: The present invention relates to a light emitting device package and to a method for manufacturing the same for controlling the uniformity of light of an optical field to be uniform when the flash of a camera is emitted. The present invention includes: a substrate; at least one light emitting device to be installed on the substrate; an opaque encapsulant on which a penetration hole is formed to enclose the light emitting device; a luminescent material which is installed on the penetration hole; and at least one protrusion member for light control which is installed on an optical path of the light emitting device so as to control the uniformity of light of the optical field when the light emitting device emits a light.
Patent KR-20150019283-A (KR)
IPC: G01R1/067
Filed: 2013-08-13
Abstract: The present invention relates to a probe pin for a semiconductor device test socket, which has enhanced signal properties. The probe pin includes: an upper terminal including a first plunger; a lower terminal including a second plunger; an elastic member which provides an elastic force to the upper and lower terminals after being inserted into the first and second plungers; and a barrel which stores the upper terminal, lower terminal, and elastic member. The inner surfaces of the plungers constituting the upper and lower terminals, and the barrel are insulated.
Patent KR-20150021675-A (KR)
Inventor: YU CHANG YEON
IPC: A23L5/20
Filed: 2013-08-21
Abstract: 본 발명은 독성이 제거되고 항산화 활성이 증진된 옻나무 추출물의 제조 방법, 상기 방법으로 제조된 독성이 제거되고 항산화 활성이 증진된 옻나무 추출물 및 이를 이용한 건강기능식품에 관한 것으로, 본 발명의 옻나무 추출물의 경우, 옻을 유발하는 문제점이 있었던 옻나무의 우루시올(urushiol)을 보다 용이한 방법으로 시간과 비용을 절감하여 제거하는 방법을 제공함으로써, 다양한 생리활성을 가진 옻나무 추출물을 산업적으로 사용할 수 있게 되었으며, 항산화 효과 또한 우수하므로, 소비자의 건강에 안전하고 유익한 건강기능식품으로 제공될 수 있게 되었다.
Patent KR-20150021862-A (KR)
Inventor: PARK JAE YONG
IPC: G01N33/574
Filed: 2013-08-21
Abstract: The present invention relates to a lung cancer prognostic marker using singlenucleotide polymorphism (SNP) in a promoter of a GNB2L1 (guanine nucleotide binding protein [G protein], beta polypeptide 2-like 1) gene, and to a composition for predicting survival prognosis of lung cancer, a kit for predicting survival prognosis of lung cancer, a micro array, and a method for predicting survival prognosis of lung cancer using the same. According to the present invention, an technology of predicting survival prognosis of lung cancer easily estimates prognosis of a patient with lung cancer, and targets selection of a treatment, a means for estimation, and the treatment, thereby increasing a survival rate of the patient with lung cancer.