baber/WOPTO huggingface dataset:
Patent KR-20130106614-A (KR)
Title: 저 토크 롤러 베어링
Inventor: LEE YOUNG KEUN
IPC: F16C33/58
Filed: 2012-03-20
Abstract: 롤러의 미끄럼 접촉에 의한 토크를 저감시키는 최적의 구조를 제공함과 아울러 롤러와 내륜 간의 윤활 효과를 극대화시킨 저 토크 롤러 베어링이 개시된다. 저 토크 롤러 베어링은 내경면에 외륜 궤도가 형성된 외륜과, 외륜에 대해 내측으로 이격 배치되고 외경면에 내륜 궤도가 형성되며 일 측이 외측으로 연장 형성되어 반경 방향으로 내측에 턱면이 형성된 턱부를 구비한 내륜 및 외륜 궤도와 내륜 궤도에 구름 접촉하는 외경면인 구름면과 턱면과 미끄럼 접촉하는 측면인 미끄럼면을 구비한 롤러를 포함하는 것으로서, 턱면과 미끄럼면의 사이에 형성되어 롤러의 미끄럼 접촉에 의한 토크를 저감시키는 토크 저감부를 구비한다. 따라서, 롤러의 미끄럼면 또는 내륜의 턱면에 하나 이상의 유동홈을 형성하여 롤러의 미끄럼 접촉에 의한 토크를 저감시킬 수 있으며, 유동홈이 윤활유의 유동 통로로 작용함으로써 롤러 베어링이 기계 장치 등에 장착되어 회전될 때 롤러의 미끄럼면과 내륜의 턱면 사이의 타붙음 현상이 지연되거나 방지될 수 있을 뿐 아니라 유동홈에 윤활제를 추가로 구성하여 윤활 효과를 극대화시킬 수 있다.
Patent KR-20130107585-A (KR)
Inventor: NO EUN SIL
IPC: A45F3/04
Filed: 2012-03-22
Abstract: PURPOSE: A device for adjusting an interval between shoulder straps of a backpack is provided to increase the interval between the shoulder straps of the backpack with an adjusting device on the upper part of the backpack, thereby comfortably wearing the backpack even though a user wears thick or large clothes. CONSTITUTION: A device (101) for adjusting an interval between shoulder straps of a backpack is formed on the upper part of the shoulder straps. Grooves are formed on the device for adjusting the interval between the shoulder straps. The grooves are joined to protrusions formed on the upper part of the shoulder straps so that the interval between the shoulder straps can be adjusted. The protrusions can be moved inside the empty grooves. When the protrusions are inserted into the grooves, covers on entrance portions of the grooves are covered on the groove.
Patent KR-20130110541-A (KR)
Title: Waste incineration facilites
Inventor: KWON HYEOK KEE
IPC: F23J15/04
Filed: 2012-03-29
Abstract: PURPOSE: A trash incineration device is provided to significantly reduce costs for processing exhaust gas by removing chlorine gas included in the exhaust gas using limestone sludge. CONSTITUTION: A trash incineration device comprises an incinerator (110), a sludge cart (120), a waste heat recovery boiler (140), an exhaust gas processor (150), and an exhaust gas filter (160). The incinerator burns up trash. The sludge cart is placed at the exhaust gas outlet (115) of the incinerator. The bottom of the sludge cart is arranged with a porous plate to pass exhaust gas from the incinerator through. The top of the plate accepts limestone sludge in order to partially remove chlorine gas included in the exhaust gas. The waste heat recovery boiler collects heat energy from the incinerator. The exhaust gas processor allows the exhaust gas in which the hydrochloric acid gas is partially removed to flow in. The exhaust gas filter filters the exhaust gas discharged from the exhaust gas processor.
Patent KR-20130058584-A (KR)
Title: Method and apparatus for encoding image, and method and apparatus for decoding image to manage buffer of decoder
Inventor: PARK YOUNG O
IPC: H04N19/152
Filed: 2012-04-02
Abstract: PURPOSE: An image coding method for buffer management of a decoder and a device thereof, and an image decoding method and a device thereof are provided to transmit a bitstream after adding size information of a buffer required for decoding each image of an image sequence to the bitstream and to enable a decoder to perform decoding by allocating a buffer required for decoding images based on the size information of a buffer, thereby preventing the decoder from wasting system resources. CONSTITUTION: An image encoding device determines the maximum size of a buffer required for decoding each image frame in a decoder and the number of image frames requiring realignment(2020). The image encoding device determines latency information on an image frame that has the greatest difference between a decoding order and a display order among image frame forming an image sequence(2030). The image encoding device adds a first syntax representing the maximum size of a buffer, a second syntax representing the number of image frames requiring realignment, and a third syntax representing latency information to a set of essential sequence parameters that is a set of information related to the coding of an image sequence(2040). [Reference numerals] (2010) Determine a reference frame of each image frame which constitutes image sequences by performing the prediction and compensation of movement and encode each image frame by using a determined reference frame; (2020) Determine the maximum size of a buffer required for decoding each image frame in a decoder and the number of image frames requiring realignment; (2030) Determine latency information on an image frame that has the greatest difference between a decoding order and a display order among image frame forming an image sequence; (2040) Add a first syntax representing the maximum size of a buffer, a second syntax representing the number of image frames requiring realignment, and a third syntax representing latency information to a set of essential sequence parameters that is a set of information related to the coding of an image sequence; (AA) Start; (BB) End
Patent KR-20130113768-A (KR)
Title: Method for analysing pattern of mobile packet data traffic
Inventor: WON YOU SEUK
IPC: H04W24/00
Filed: 2012-04-06
Abstract: PURPOSE: A method for analyzing a data traffic pattern of a mobile communication terminal is provided to analyze a data traffic usage pattern of a user of the mobile communication terminal by analyzing a data packet between mobile communication network and internet. CONSTITUTION: When a packet providing different service from the started service, a traffic information generation unit generates session information about the service as terminating the session (S605). A traffic information generation unit starts session about the other service. When a stop UDR packet is inputted, the traffic information generation unit terminates the connection (S609). The traffic information generation unit generates connection information by collecting the information about the at least one session which is started and terminated during the connection. [Reference numerals] (S601) Connection commencement; (S603) Session commencement; (S605) Session end ?; (S607) Connection end ?; (S609) Connection termination
Patent KR-20130118128-A (KR)
Title: Cooking vessel cover
Inventor: HWANG BYUNG IL
IPC: A47J27/58
Filed: 2012-04-19
Abstract: PURPOSE: A cover device of a cooking container is provided to prevent the moisture of contents from reducing even if the heating is continued because a part of discharged steam and bubbles is converted into the liquid. CONSTITUTION: A cover device of a cooking container comprises a cover plate (20) and a cover member (30). The cover plate comprises a central part (22) in which a steam discharge hole is formed and an edge part (24) which is formed on the circumference of the central part and is in contact with the upper end of a container body. The cover member is installed on the cover plate and covers the steam discharge hole. The steam discharge hole is opened in case the steam pressure inside the container body is increased over a predetermined value.
Patent KR-20130118577-A (KR)
Title: Hutch type flower pot support
Inventor: JEONG YI SOON
IPC: A01G9/04
Filed: 2012-04-20
Abstract: PURPOSE: A cabinet type flowerpot supporter is provided to collect and discard water discharged from a flowerpot, and to offer a storage space for storing articles. CONSTITUTION: A storage space (23) is formed by installing a hinged door (22) to the front side of cabinet (20). A flowerpot supporting plate (10) is for mounting a flowerpot on the upper side of the cabinet. And a water drain pan groove (11) on the center of the flowerpot supporting plate. A drain hole (12) is formed to discharge water inside the water drain pan groove to a water container (15) in the cabinet. A drain valve is formed on the drain hole to control the discharging of the water.
Patent KR-20120122977-A (KR)
Title: Method of manufacturing two washers each comprising a rolling track
IPC: B21D53/20
Filed: 2012-04-27
Abstract: PURPOSE: A method for manufacturing two washers which include respective rolling tracks is provided to stably hold and guide rotors between tracks and to enhance the strength of a suspension stop against tilting torque induced radial deformation of the stop. CONSTITUTION: A method for manufacturing two washers which include respective rolling tracks comprises the steps of: manufacturing a first washer(1) with a rolling track(1a) from a blank material; separating the first washer from the blank material along the outer diameter(D1ext); cutting the blank to restore a ring material of which an inner diameter is equal to the outer diameter of the first washer; reducing the inner diameter of the ring; manufacturing a second washer(2) which has an inner diameter less than the outer diameter of the first washer in the ring and a rolling track(2a).
Patent KR-20130122061-A (KR)
Title: Drain trap
Inventor: KWON TAE WON
IPC: E03C1/22
Filed: 2012-04-30
Abstract: The present invention relates to a drain trap to rapidly discharge sewage after cleaning pharmaceutical and chemical factories to a drain pipe and to effectively cut off bad smell flowing backward. The drain trap according to the present invention comprises a cylindrical body; a cut-shaped drain guiding container; a guide member; a spring; an elevation shaft; a guide bolt; a disk-shaped cover; and a silicone rubber O-ring.
Patent KR-20130125038-A (KR)
Title: Sludge drying machine which are included adjusting machine for adjusting the amount of contained water in sludge as per recycle and discharge of dried sludge
Inventor: PARK YOUNG CHUL
IPC: C02F11/12
Filed: 2012-05-08
Abstract: The present invention relates to a sludge dryer for drying and re-treating organic sludge being sediment in a wastewater treatment plant comprising a body part (10) for including an input hole (11) for the sludge and having a drying space (13) for the sludge; a drying part (30) contained in the body part (10) and drying the sludge in the drying space (13) by a driving part (20); a heat source injection part (40) for supplying a heat source to the sludge dried by the drying part (30); a side returning hole (54) for returning to the injection hole (11) sludge dried by the drying space (13) and not capable of passing a confining wall (52); and a control device (56) for controlling a returning quantity. The drying efficiency of the sludge is maximized and the maintenance costs for the dryer is reduced by minimizing the attachment phenomenon of the sludge in the process of returning to the sludge dryer and redrying part of sludge being dried in the drying space.
Patent KR-20130140936-A (KR)
Title: Method for service using pin number, server thereof, and recording medium
Inventor: RO JONG HYUP
IPC: H04L9/32
Filed: 2012-05-10
Abstract: The present invention relates to a service method using a PIN number comprising the steps of: enabling a server to receive a selection code from a user terminal; storing the PIN number using the selection code; comparing the stored PIN number with the PIN number inputted by the user terminal; and recognizing the user of the user terminal based on the comparison. [Reference numerals] (100) User terminal;(300) Server
Patent KR-20130126083-A (KR)
Title: Sport machine for turning shoulder
Inventor: AHN HYO YOUNG
IPC: A63B22/10
Filed: 2012-05-10
Abstract: The present invention relates to a rotator which rotates against a pillar and a shoulder rotary motion machine which allows shouder exercise by the restoring force of a spring when a user rotates an operation unit connected to the rotator. The present invention includes a pillar which is installed upwards on the ground, a rotator which rotates against the pillar, an operation unit in which handle bars are installed, and a restoring member.
Patent KR-20130127339-A (KR)
Inventor: I DONG HYEON
IPC: A23L11/20
Filed: 2012-05-14
Abstract: The present invention uses black bean paste which is an ingredient for roasted black bean paste after roasting the black bean paste with stir fried pork fat, saccharin, red pepper powder, and spring onion. Roasting the black bean paste can take a lot of time in existing business establishments. The present invention is capable of reducing time, offering the same taste of roasted black bean paste, and enabling ordinary people to easily cook the roasted black bean paste.
Patent KR-20130128171-A (KR)
Title: Bridge type saw filter
Inventor: KIM WOO HYUN
IPC: H03H9/64
Filed: 2012-05-16
Abstract: The present invention relates to a bridge type SAW filter finding the optimum area of a bridge pattern on which a signal line and a ground line meet by using a capacitor value and a resistance value to improve the characteristics of the SAW filter, and improve the damping characteristics of the filter by separating the ground of an input and an output using a bridge. The bridge type SAW filter according to the present invention is characterized in that the signal line and the ground line intersect by using a bridge post, and the width of the ground line is 10-15 ��
Patent KR-20130131909-A (KR)
Title: Printed circuit board and liquid crystal display device including the same
Inventor: KIM YOUNG HO
IPC: G02F1/1345
Filed: 2012-05-25
Abstract: The present invention relates to a printed circuit board comprising a timing controller receiving a signal from outside and generating a control signal; and multiple transmitting wires for delivering the control signal from the timing controller to a gate driver and a data driver wherein the multiple transmitting wires form a transmission wire group by having two transmission wires to be formed in a pair for transmitting the control signal in a differential signal transmission method and coats a silk layer on the transmission wire group, where impedence irregularity occurs, of the transmission wire group.
Patent KR-20130137284-A (KR)
Title: The method for evaluating toxicity using embryos or larvae of bombina orientalis
Inventor: GYE MYUNG CHAN
IPC: C12Q1/02
Filed: 2012-06-07
Abstract: The present invention relates to a method for evaluating toxicity using embryos of Bombina orientalis, comprising the steps of: obtaining blastula stage embryos of Bombina orientalis; treating the obtained embryos with inspection material; cultivating the embryos treated with inspection material for H hours at a temperature of T°C so as to develop into larvae; measuring growth rate, survival rate, or teratogenesis rate by comparing with a control group which is not treated with inspection material, wherein the T is 20-23, and the H is 4×T2- 204×T + 2720 - 12 or 4×T2- 204×T + 2720 + 12. The method for evaluating of the present invention uses amphibians indigenous to Korea by replacing exotics amphibian belong to the genus Xenopus, which is widely used in the existing methods for evaluating toxicity, such that reliability of the results in applying the toxicity evaluation results to the domestic natural ecosystem can be remarkaby considered, so that the method can be effectively used as a Korean indigenous toxicity evaluation experiment protocol. [Reference numerals] (AA) Breeding;(BB) Blastula embryo (jelly layer removal, embryo selection);(CC) At least five random arrangement;(DD) 20°C ten days;(EE) 22°C seven days;(FF) 23°C six days;(GG) Survival rate and teratogenesis rate;(HH) Measurement analysis;(II) Fixing;(JJ) Chemical material by culture fluid + concentration;(KK) Male red-bellied frog;(LL) Female red-bellied frog
Patent KR-20130138943-A (KR)
Title: Closed-type pressure transducer
Inventor: PARK JEE WON
IPC: G01L19/14
Filed: 2012-06-12
Abstract: The present invention relates to a pressure transducer for monitoring pressure which can sense a minute pressure change by sensing a pressure change by injecting oil inside a space formed by closing one side of a housing unit and transmitting external pressure to a sensor via the oil; of which an error range of measuring pressure is little even though a temperature change range is wide; which includes the pipe-shaped housing unit with a blocking unit which blocks a middle part of a cavity, a thin film unit which is joined to one side of the housing unit and on which external pressure is applied; and a sensing unit which is installed on the inside of the other side of the housing unit and which senses the pressure applied to one side of the housing unit.
Patent KR-20130141313-A (KR)
Title: Authenticity discern system and authenticity discern method of wertpapier recorded special data
Inventor: KIM KYOUNG JOONG
IPC: G06Q40/04
Filed: 2012-06-16
Abstract: The present invention is provided to easily inquire securities through a security management server and a wire/wireless communication by a user terminal by applying the optical readout technology and RFID (NFC) technology to the issued securities. The present invention provides a display unit, a data recording unit (optical code or RFID TAG or NFC TAG) in which displaying items and a certain URL are recorded, a user terminal which supplies securities having issuance composite codes and includes an optical readout module or a RFID TAG or NFC TAG reader for sensing processing the data recording unit, a security authenticity inquiry application which is installed in the user terminal so that the securities can be easily inquired in the security management server, the security management server in which security issuance data and a security management program are mounted, and a security management computer and printer which are connected to the security management server, thereby making a forgery of securities difficult by the data recording unit (optical code or RFID TAG or NFC TAG) in which displaying items in the issuance of the securities and a certain URL are recorded and enabling to easily inquire the authenticity of the currently distributed securities by using the user terminal. [Reference numerals] (AA) Check having a data recording unit;(BB) Issuance serial number;(CC) Issuance date;(DD) Amount/Issuer;(EE) Seal of an issuer and a handler;(FF) Issuance place/Payment place
Patent KR-20140003803-A (KR)
Title: Wafer transfer device
Inventor: ROH JIN SOO
IPC: B25J19/00
Filed: 2012-06-29
Abstract: A wafer transfer device comprises: a vacuum chamber; a wafer transfer for moving a wafer into the vacuum chamber; and a cable assembly for connecting the vacuum chamber and the wafer transfer to each other. The cable assembly comprises: multiple main cables; a first connector connected to one end of the main cable to be attached and detached; a first interface part for connecting the first connector and the wafer transfer; a second connector connected to the other end of the main cable to be attached and detached; and a second interface part for connecting the second connector and the vacuum chamber.
Patent KR-20140011195-A (KR)
Title: Composition of acrylate rubber materials used in crankcase ventilation pipes
Inventor: ZHANG LEI
IPC: C08L33/04
Filed: 2012-07-18
Abstract: The present invention provides an acrylate rubber material composition applied to a crankcase exhaust pipe and is classified into a rubber technology field. The acrylate rubber material composition for the crankcase exhaust pipe comprises: 40-70 parts by weight of acryl rubber PA 402L; 30-60 parts by weight of acryl rubber PA 402H; 1-2 parts by weight of stearic acid; 2-3 parts by weight of antioxidant Dusantox 86; 1-2 parts by weight of processing aid Vanfre VAM; 25-45 parts by weight of carbon black N330; 10-30 parts by weight of carbon black N550; 0.2-0.5 parts by weight of potassium stearate; 1-4 parts by weight of sodium stearate; and 0.1-0.3 parts by weight of sulfur. Acryl rubber manufactured through the composition exhibits oil resistance which is higher than that of the currently used acryl rubber and heat resistance which corresponds to the ethylene acryl rubber and reduces production costs.
Patent KR-20140015924-A (KR)
Title: A rudder for ship
Inventor: CHOI BONG JUN
IPC: B63H25/38
Filed: 2012-07-27
Abstract: The present invention relates to a rudder for a ship to be installed in the rear side of a propeller to enable users to change the sailing direction of a ship. A port pin and a starboard pin are arranged on both sides of the rudder for a ship. The port pin and the starboard pin are biased upwards or downwards based on the forward direction of the ship. The biased directions of the port pin and the starboard pin are opposed to each other. The rudder for a ship according to the present invention obtains high propulsive efficiency by considering the pressure difference between the port pin and the starboard pin on both sides of the rudder using the port pin and the starboard pin having different biased directions when the propeller is rotated.
Patent KR-20140018484-A (KR)
Title: Cassette transferring apparatus and cassette transferring system having thereof
Inventor: LEE SUNG JIN
IPC: H01L21/677
Filed: 2012-08-01
Abstract: A cassette transfer apparatus and a cassette transfer system having the same are disclosed. The cassette transfer apparatus according to an embodiment of the present invention includes: a transfer main body which is transferred along a drive rail; a pair of first transfer roller units which are arranged in the upper part of the transfer main body, move corresponding to the size of a cassette on which a substrate is mounted, and support the lower both sides of the cassette. The pair of the first transfer roller units are arranged to be symmetric in the upper part of the transfer main body in order to reciprocate in the direction of the central part of the transfer main body in one side of the transfer main body.
Patent KR-20130020579-A (KR)
Title: Image capturing apparatus, image processing apparatus, and image processing method for generating auxiliary information for captured image
Inventor: NAGANO AKIHIKO
IPC: H04N5/232
Filed: 2012-08-13
Abstract: PURPOSE: A photographing device generating auxiliary information of a photographing image, an image processing device, and an image processing method thereof are provided to easily distinguish a subject in image data photographed by a light field camera. CONSTITUTION: An image processing unit(106) performs a refocusing process for image data photographed in a photographing device(103). The image processing unit generates a reconstitution image on a predetermined refocus side. The image processing unit determines whether or not a subject is existed in the reconstitution image. A recording unit(108) records the image data. Information for the subject is recorded as auxiliary information. [Reference numerals] (106) Image processing circuit; (107) Memory circuit; (108) Recording circuit; (109) Control circuit; (110) Operation circuit; (111) Display circuit; (AA) Optical axis Z
Patent KR-20130040122-A (KR)
Title: Golf bags with retention system and methods to manufacture golf bags
Inventor: MCGUIRE BRIAN J
IPC: A63B55/57
Filed: 2012-08-14
Abstract: PURPOSE: A golf bag equipped with a maintenance system and a manufacturing method thereof are provided. CONSTITUTION: A golf bag equipped with a maintenance system and a manufacturing method thereof include a slender type main body(102) with an opened upper end part and a sealed bottom end part; a back stand(104) comprising a retreating unit having a first end part connected to the slender type main body and a second end part attached to multiple legs; an deflecting unit having a first end part attached to a first part of the slender type main body and a second end part attached to a second part of the slender type main body; and a maintenance system(106) having a maintenance strap comprising a first end part combined with the deflecting unit and a second end part combined with the retreating unit. Each of the multiple legs has one end part pivotally attached to the slender type main body and a deflecting maintenance strap retreats the retreating device corresponding to the external force applied to the deflecting unit.