baber/WOPTO huggingface dataset:
Patent KR-20130066640-A (KR)
Title: Lba bitmap usage
Inventor: POST DANIEL J
IPC: G06F12/02
Filed: 2013-01-24
Abstract: PURPOSE: LBA(Logical Block Address) bitmap use is provided to reduce the number of NVM(Non-Volatile Memory) access, thereby preventing the triggering of a garbage collection process. CONSTITUTION: An NVM interface receives an LBA reading request from a file system(604). The NVM interface refers to entry of a bitmap related to an LBA(606). The NVM interface determines whether or not the entry shows unmapping of the LBA(608). When the entry shows the unmapping, a process moves to a next step(610). When a request reading LBA 2 is received, the NVM interface determines the unmapping of the LBA 2 based on the entry of the bitmap. [Reference numerals] (602) Start; (604) Receive an LBA reading request from a file system; (606) Refer to entry of a bitmap related to the LBA; (608) Does the entry indicate that the LBA is unmapped?; (610) Transmit information to the file system indicating that the LBA does not have associated user data; (612) End; (614) Refer to an index page of an NVM to locate user data associated with the LBA; (616) Transmit the user data to the file system; (AA) Yes; (BB) No
Patent KR-20130105325-A (KR)
Title: Method for preparing cigs-based thin film solar cell using na-free substrate and solar cell prepared by the same
Inventor: EO YOUNG JOO
IPC: H01L31/0749
Filed: 2013-01-28
Abstract: PURPOSE: A method for preparing a CIGS-based thin film solar cell using a Na-free substrate and a solar cell prepared by the same are provided to improve the efficiency of the solar cell by forming a thin film solar cell module. CONSTITUTION: A molybdenum electrode is formed on a Na-free substrate (S1). An Na source thin film is formed on a part of the surface of the substrate including the molybdenum electrode (S2). A CIGS-based precursor thin film is formed on the substrate including the Na source thin film (S3). The Na of an Na source is diffused into the CIGS-based thin film (S4) by a thermal selenization process. [Reference numerals] (AA) Start; (BB) Form a molybdenum electrode on the surface of an Na-free substrate; (CC) S1 step; (DD) Form an Na source thin film on a part of the surface of the substrate including the molybdenum electrode; (EE) S2 step; (FF) Form a CIGS-based precursor thin film; (GG) S3 step; (HH) Diffuse Na of an Na source into the CIGS-based thin film through selenide heat treating; (II) S4 step; (JJ) End
Patent KR-20140096777-A (KR)
Inventor: KIM SAN HONG
IPC: H05B37/02
Filed: 2013-01-29
Abstract: The present invention relates to a collision preventing system for a digital addressable lighting interface (DALI) system and a method thereof and, more specifically, to a collision preventing system for a digital addressable lighting interface system and a method thereof, capable of preventing the collision of signals outputted from a plurality of devices in a single bus based on digital addressable lighting interface communication.
Patent KR-20140098278-A (KR)
Inventor: SUNG JOONG AHN
IPC: G06Q30/06
Filed: 2013-01-30
Abstract: The present invention relates to a system and a method to manage a store using a QR code. According to an embodiment of the present invention, a system to manage a store using a QR code includes: a QR code reader part which reads and recognizes a QR code; a QR code output part; a sale calculating part which executes an inventory management; and a product information database.
Patent KR-20140102021-A (KR)
Inventor: Kang Min Hyeok
IPC: A61B5/103
Filed: 2013-02-13
Abstract: Disclosed are an apparatus for measuring trunk alignment which measures trunk alignment generated in a functional operation for diagnosing, arbitrating, and preventing abnormal trunk alignment required for a dynamic motion, by using a slope sensor and arbitrates and prevents the abnormal trunk alignment by feeding back the measured result to a testee in real time, and a trunk alignment-feedback system having the same. An apparatus for measuring trunk alignment according to the present invention includes a trunk wear part which wears the trunk of a testee; a sensor part which is installed at the trunk wear part and comprises at least two slope sensors which measure the trunk alignment in the movement of the testee; and a control part which analyzes a signal from the sensor part to determine the error of the trunk alignment of the testee.
Patent KR-20140104604-A (KR)
Inventor: LEE TAE HWAN
IPC: E21B7/12
Filed: 2013-02-20
Abstract: 본 발명은 해저 시추 방법에 관한 것으로, 보조 지원선과 원격조종 잠수정을 이용하여 드릴 스트링의 상하 이동을 최소화한 상태로 시추공을 형성할 수 있도록 함으로써, 드릴 스트링 상하 이동을 위한 드릴 파이프 조립 및 분리 작업 시간을 감축하여 전체적으로 시추 작업 시간을 단축시킬 수 있고, 이에 따라 시추 비용을 절감할 수 있고 시추 작업을 더욱 활성화시킬 수 있는 해저 시추 방법을 제공한다.
Patent KR-20140039121-A (KR)
Title: Novel compound, light-emitting device including the compound and electronic device
Inventor: CHOI JEONG OG
IPC: H01L51/50
Filed: 2013-02-21
Abstract: For a novel compound, a light emitting device comprising the same, and an electronic device, the novel compound is represented by chemical formula 1.
Patent KR-20140106773-A (KR)
Inventor: JEONG EUN JAE
IPC: C09K11/06
Filed: 2013-02-25
Abstract: A pyrene-based compound having a novel structure and an organic light emitting device comprising the same are disclosed. The organic light emitting device comprises a first electrode; a second electrode facing the first electrode; and an organic layer which is disposed between the first electrode and the second electrode, and includes a light emitting layer. The organic light emitting device comprising the pyrene-based compound can have a low driving voltage, high brightness, high efficiency, and long service life.
Patent KR-20140020718-A (KR)
Title: Sram integrated circuits with buried saddle-shaped finfet and methods for their fabricaion
Inventor: BAARS PETER
IPC: H01L21/8244
Filed: 2013-03-04
Abstract: SRAM ICs and methods are provided. One method comprises a step for depositing photoresist on a first oxide layer of a silicon substrate and a step for forming a pattern of positions for forming two inverters by using the photoresist. Each inverter comprises a pull-up transistor, a pull-down transistor, and a pass gate transistor on the oxide layer. The method comprises a step for etching U-type channels on the oxide layer and a step for etching the U-type channels on the silicon layer for forming saddle-type pins on silicon. A second oxide layer is deposited on the saddle-type pins. A first metal layer is deposited on the second oxide layer. A contact metal layer is formed on the first metal layer. Gate electrodes of one inverter are flattened on a node between the pull-up transistor and the pull-down transistor of other inverter and are flattened for forming local connection which connects one of pass gate transistors to one source/drain.
Patent KR-20140110639-A (KR)
Inventor: KIM JUNG YOON
IPC: G06F21/72
Filed: 2013-03-08
Abstract: The present specification relates to a data security method and an electronic device implementing the same. More specifically, the said invention relates to a method and an apparatus which can safely secure data in an electronic device including a computing resource which is a software (for example, an operating system) and a hardware (for example, a memory and a CPU) to operate the electronic device. The method to secure data comprises the steps of: receiving a request for an application key from a data generation application or a proxy application which executes data encryption in place of the data generation application; generating an application key using an application ID corresponding to the data generation application, and a security key stored in a security area of the electronic device in response to the request; and encrypting data using the generated application key.
Patent KR-20140112189-A (KR)
Title: Thin film deposition apparatus
Inventor: HWANG SANG SOO
IPC: H01L51/56
Filed: 2013-03-13
Abstract: Disclosed is a thin film deposition apparatus. According to the thin film deposition apparatus of the present invention, a problem of sagging, distortion, or bias of a mask which is used in the thin film deposition apparatus can be solved; alignment is improved; and weight lightening of an equipment is achieved by applying a structure replacing an existing mask frame. Also, when damage of the mask or an exchange cycle occurs, the mask is easily replaced and the present invention saves time and costs for maintenance, and immediately and actively copes with thermal transformation of the mask.
Patent KR-20140118305-A (KR)
Title: Torsion beam axle manufacturing method
Inventor: JEON JIN HWA
IPC: B60G11/18
Filed: 2013-03-28
Abstract: The present invention relates to a method of manufacturing a torsion beam axle. More specifically, the present invention relates to a method of manufacturing the torsion beam axle using a localized heat treatment. The method comprises a forming step of forming a material of a pipe shape by using a press die at room temperature; a heating step of locally heating a heating area of the material; and a cooling step of rapidly cooling by injecting air to the heating area of the material which is the locally heated.
Patent KR-20140121087-A (KR)
Inventor: CHOI MOON KI
IPC: C12M1/16
Filed: 2013-04-05
Abstract: The present invention comprises: a cultivation tank having an accommodation space to accommodate a culture liquid and microalgae; a storage tank installed outside the cultivation tank storing a circulation liquid therein; an air heat pump connected to the storage tank to heat the circulation liquid in the storage tank; and a heating pipe installed inside the cultivation tank connected with the storage tank, wherein the heated circulation liquid in the storage tank is circulated inside the heating pipe. According to the present invention, the heating pipe through which the circulation liquid is circulated is installed inside the cultivation tank in which microalgae are cultivated, and the circulation liquid is heated by the air heat pump. Therefore, the environmental contaminants due to the cultivation of microalgae are not generated, thereby minimizing the restriction in accordance to the installation position and environment of the microalgae cultivation system.
Patent KR-20140122771-A (KR)
Inventor: KIM DAE HYEON
IPC: H02B1/28
Filed: 2013-04-10
Abstract: The present invention relates to a high-voltage panel, a low-voltage panel, a power distribution panel, and a motor control panel having a fire sensing function using multiple condition monitoring and diagnosis (CMD) sensors. Provided is a device for a high-voltage panel, a low-voltage panel, a power distribution panel, and a motor control panel having a base plate which is arranged inside a case isolating the base plate from the outside and protecting the same and on which various components are mounted. The device comprises: a sensor module unit which detects and outputs a current, a leakage current, a load factor, an incidence of smoke, an internal temperature, a busbar temperature, and busbar discoloration through individual sensors installed at respective specific positions on the base plate; and a diagnosis control unit which determines whether the sensed values outputted by the sensor module unit exceed preset values by comprehensively analyzing the sensed values, which are detected in the high-voltage panel, low-voltage panel, power distribution panel, and motor control panel, and transmits an alarm message or alarm data to a manager according to a result of the determination or transmits a fire potential index (FPI), calculated based on the sensed values to the manager. Thus, it is possible to solve accidents such as overheating caused by inferior contact, arc generation by disconnection and short-circuiting, and an insulation breakdown caused by degradation of insulation coatings, and comprehensively determine whether the concentration of carbon monoxide (CO), spark, temperature, and smoke occurs at an initial state of a fire in the high-voltage panel, low-voltage panel, power distribution panel, and motor control panel, based on the fire potential index, thereby detecting phenomena that can cause electrical fire, which progresses slowly, before the actual fire spreads. Thus, the effects of preventing casualties and property loss in advance can be obtained.
Patent KR-20140124456-A (KR)
Inventor: KU JEONG HUN
IPC: A61B5/055
Filed: 2013-04-17
Abstract: The present invention relates to a system for navigating a heart surgery through the matching of an OCT image and a three-dimensional heart image. More specifically, the system comprises the following elements: an OCT photographing module which is inserted into the heart of a patient to photograph an OCT image; an image matching module to match the OCT image transmitted from the OCT photographing module and a three-dimensional heart image to acquire a matching image; and an output module to output the matching image acquired by the image matching module. Furthermore, the present invention relates to a method for navigating a heart surgery through the matching of an OCT image and a three-dimensional heart image. More specifically, the method includes the following steps: (1) matching an OCT image, which is transmitted from an OCT photographing module that is inserted into the heart of a patient to photograph the OCT image, and a three-dimensional image of the heart photographed before a surgery, and acquiring a matching image; and (2) outputting the matching image acquired in the step (1). According to the present invention, the system and method are capable of the following: matching the OCT image photographed by the OCT photographing module and the three-dimensional image of the heart photographed before the surgery to acquire and output the matching image; enabling a medical team to accurately identify an internal structure of the heart and the location of a lesion, which are varied, in real time during the surgery through the matching image where the high resolution OCT image is matched; and tracking the locations of surgical instruments through the matching image when various surgical instruments are inserted into the heart, thereby improving the accuracy and stability of the heart surgery.
Patent KR-20140126135-A (KR)
Inventor: CHOI TAEK KYUN
IPC: B60K17/00
Filed: 2013-04-22
Abstract: The present invention relates to a power transmission device for a transport machine, capable of reducing production costs, and more specifically, to a power transmission device for a transport machine which stops and adjusts a moving speed without using a braking means or a gear and reduces limitation on an installation location when is used for a work transport machine with a work machine since the installation position of an engine is variously changed.
Patent KR-20140126501-A (KR)
Inventor: LIM CHA YOU
IPC: B60H1/12
Filed: 2013-04-23
Abstract: The present invention relates to a blower for an air conditioner of a vehicle and has the objectives of improving cooling efficiency of a blower motor to prevent the blower motor from being overheated and a lifespan from being reduced due to overheating, and preventing performance degradation and blowing noise due to the rotating air flow by preventing a rotating air flow at a back portion of a motor housing. In order to accomplish this, the present invention comprises a cylindrical casing having inlet and outlet holes formed to face each other along an axial direction with a blowing chamber between them, a blowing fan installed at the blowing chamber of the casing, and a blower motor installed in the blowing chamber to drive a blowing fan. The blower motor of a blower for an air conditioner of a vehicle is embedded in a motor housing. The motor housing includes an air introduction hole capable of introducing the air blown by the blowing fan inside to cool down the blower motor, and an air ejecting hole capable of ejecting the air, which was introduced inside, to outside.
Patent KR-20140127033-A (KR)
Inventor: LEE AH REUM
IPC: G06Q50/16
Filed: 2013-04-24
Abstract: The present invention relates to a method for calculating a premium of a store. In detail, a premium of a requested store is calculated such that an expected total premium case is calculated on the basis of selective major real estate indicators determined by a user as important real estate indicators in determining the premium of the store and divisional values of sections obtained by subdividing the determined selective major real estate indicators. Completed major real estate indicator information is classified to obtain completely matched major real estate indicator information including all of the determined selective major real estate indicators. Premiums of completely matched major real estate indicator information corresponding to each of the calculated expected total premium cases are collected. The premiums collected for each case forming the expected total premium case are processed to obtain average premium information indicating an average value. Correlation coefficient of each indicator is determined through weighted values given to each of the selective major real estate indicators. The correlation coefficients of each indicator corresponding to each average premium information according to the completely matched major real estate indicator information are weighted-summed to generate a total change amount of each indicator. An average accuracy rate is generated with respect to reliable major real estate indicator information to determine a final estimate premium amount as close as possible to an actual premium to be generated in the future.
Patent KR-20130124206-A (KR)
Title: A system and apparatus for controlling a device with a bone conduction transducer
Inventor: URI YEHUDAY
IPC: H04B1/38
Filed: 2013-05-02
Abstract: A communication device includes: a vibration sensor arranged for detecting vibration; and an indication generator connected to the vibration sensor, for detecting a pattern within the vibration occurred through the mobile communication device or contact between a user's head and the user, and for converting the pattern into an indication set related to the pattern and processed by the mobile communication device.
Patent KR-20140132197-A (KR)
Inventor: KIM JAE SOOL
IPC: G06Q10/08
Filed: 2013-05-07
Abstract: The present invention relates to an agricultural products distribution record system. More specifically, the present invention relates to an agricultural products total distribution record system using an RFID and a sensor node. By the present invention, increase of distribution processing efficiency according to the construction of an RFID system can be achieved, and enhancement of competitiveness of domestic agricultural producers can be assured. Also, the present invention can cause reliability of distribution through agricultural products record management, and at the same time, has the effect of improving confrontation ability of distribution management through a distribution record system communicating with consumers. Also, the present invention has the effect of being able to assure efficiency and stability of the system because it is possible to cope with additional system configuration or linking to a new equipment according to technology change and the like.
Patent KR-20140133096-A (KR)
Title: 가상화 웹 iptv 및 이를 이용한 동영상 스트리밍 방법
Inventor: KWON YOUNG MIN
IPC: H04N21/23
Filed: 2013-05-09
Abstract: 웹 브라우징된 화면을 분석하여 화면의 일부에 대해서만 가상화를 적용하는 하이브리드 웹 가상화 시스템이 개시된다. 가상화 서버는 웹 브라우저를 이용하여 웹 브라우징을 수행하고, 웹 페이지 내에 동영상이 포함되는 부분에 대해서는 가상화를 수행하지 않는다. 개시된 하이브리드 웹 가상화 시스템에 따르면, 가상화 서버의 리소스 사용이 감소되고, 가상화 서버로부터 데이터 수신 장치까지의 대역폭이 감소되는 효과가 있다.
Patent KR-20140141346-A (KR)
Inventor: LEE JEONG KWON
IPC: E04H15/20
Filed: 2013-05-31
Abstract: The present invention relates to an inflatable tent with a courtyard structure. The inflatable tent with a courtyard structure comprises: first and second inflatable steel frameworks (10, 10′) forming a steel frame by injecting air; an entrance frame (20) forming an entrance by injecting air; a window frame (30) forming a window by injecting air; a tent outer skin (40) attached to the frames to form a wall of a tent; and a roof member (50) of a tent connected with the tent outer skin (40) to form a rood of a tent. A steel frame is formed by injecting air into an air tube formed of a double wall fabric, and an outer skin is attached to the steel frame, so the tent is conveniently and quickly installed by simply injecting air into the air tube. The inflatable tent has a stable shape with the lower height than the conventional dome and less power by having a courtyard structure, and allows a user to conveniently open and close an entrance and a ventilating opening using air of a structure. Particularly, the inflatable tent can be conveniently stored and performed, can provide not only a circular or trapezoid cross-section with less resistance to air and spacious inner space but also various cross-sections suitable for promotion and an image of business, group, and organization, and can provide a tent cover not only for protecting a tent but also for promotion or camouflage and bulletproofing at the time of military operation.
Patent KR-20130135199-A (KR)
Title: Disk brake for a vehicle
Inventor: JI HYUN CHUL
IPC: F16D65/092
Filed: 2013-05-31
Abstract: The present invention relates to a disk brake for a vehicle including a pressure member to which no concentrated load is applied without using a separate retainer. The disk brake for a vehicle according to the present invention comprises a brake disk; a brake lining; a caliper; a lever inside the caliper; a thrust piece between the brake lining and the lever; and the pressure member for delivering the power of the lever to the thrust piece. The pressure member has a cylindrical center and both semi-sphere ends. The lever has a support part for supporting both ends of the pressure member.
Patent KR-20140142569-A (KR)
Inventor: KIM SANG NYUNG
IPC: G21C15/00
Filed: 2013-06-04
Abstract: The present invention relates to a pressurized water reactor for preventing the stratification of a corium in case of core-melting, wherein the pressurized water reactor comprises a reactor and a reactor cavity. The reactor includes: nuclear fuel; a core placed under the nuclear fuel, and comprising a lower support structure to fixate the nuclear fuel and a metal support to support the lower support structure; a pressure vessel accommodating the core; an out-of-reactor cooling well accommodating the pressure vessel, and covered by a heat-insulating material on the exterior; and a space part into which cooling water to remove the heat of the pressure vessel is injected in case of core-melting, and which is placed between the pressure vessel and the out-of-reactor cooling well. The reactor cavity accommodates the reactor, and stores the cooling water. The metal support contains first metal reacting with carbon but not emitting radiation. According to the present invention, the pressurized water reactor contains less carbon affecting the stratification of a corium, therefore in case the core is melted by a severe accident in the reactor, prevents the stratification of a corium and does not lead to a departure from nucleate boiling where thermal conductivity suddenly drops on the upper outer wall of the pressure vessel, thereby enabling an operator to smoothly manage severe accidents in a nuclear power plant.