baber/WOPTO huggingface dataset:
Patent KR-20120129179-A (KR)
Title: Ventilation Valve for Tank Lorry
IPC: F16K31/122
Filed: 2011-05-19
Abstract: PURPOSE: A ventilation valve for a tank lorry is provided to automatically control air communication between a tank and a ventilation pipe by operating a ventilation valve with a pneumatic or hydraulic cylinder mod. CONSTITUTION: A ventilation valve for a tank lorry comprises a cylinder part. The cylinder part comprises a piston(240), a piston rod(250), and a cylinder body. The piston vertically reciprocates. The piston rod is coupled at the bottom of the piston and is reciprocated when the piston reciprocates. The cylinder body comprises upper and lower holes. The upper holes are formed above a top dead center of the piston. The lower holes are formed under a bottom dead center of the piston. Air or fluid is injected and discharged through the upper and lower holes.
Patent KR-20120129609-A (KR)
Title: Program method of nonvolatile memory device
IPC: G11C16/10
Filed: 2011-05-20
Abstract: PURPOSE: A program method of a nonvolatile memory device is provided to prevent a hot carrier injection phenomenon by controlling the level of an isolation voltage according to the number or location of word lines. CONSTITUTION: A memory cell array includes a plurality of word lines(WL0-WL31) between a drain selection line(DSL) and a source selection line(SSL). A first pass voltage is applied to the word line near the selected word line. A first intermediate voltage is applied to the word line near the word line to which the first pass voltage is applied. An isolation voltage is applied to the word line near the word line to which the first intermediate voltage is applied. A second intermediate voltage is applied to the word line near the word line to which the isolation voltage is applied. A second pass voltage is applied to the word line near the word line to which the second intermediate voltage is applied.
Patent KR-20120129714-A (KR)
Title: Torsion tester for smart card
IPC: G01N3/22
Filed: 2011-05-20
Abstract: PURPOSE: A torsion testing device for a smart card is provided to fit a smart card by forming a groove in a front end and to repeatedly rotate jigs of both sides on a constant cycle for long time, thereby obtaining an exclusive torsion testing device for a smart card. CONSTITUTION: A torsion testing device for a smart card comprises a shaft(12), a lift rod(16), a jig(20), and a tilting link(24). The shaft is axis-joined to a motor(11), thereby being installed in a first fixing plate(13) to be rotated. The lift rod is eccentricity-joined to a rotating unit joined to both sides of the shaft, thereby vertically reciprocating. The jig forms a groove(22) in which a smart card(c) can be fitted, thereby being installed in a second fixing plate(23) to be rotated. The tilting link is joined to end parts of the jig and lift rod to be rotated, thereby rotating the jig.
Patent KR-20120132903-A (KR)
Title: Lance device for supplying oxygen and carbon source in electric furnace
IPC: C21C5/52
Filed: 2011-05-30
Abstract: PURPOSE: A lance device for oxygen and carbon source supply of an electric furnace is provided to smoothly supply arc to molten steel by stably embedding an electrode in a slag layer and to reduce unit costs for power consumption and electrodes by stabilizing arc. CONSTITUTION: A lance device for oxygen and carbon source supply of an electric furnace comprises a first lance(10) which is installed in a sidewall of an electric furnace and blows oxygen to the electric furnace and a second lance(30) which is inserted and installed at an interval from the first lance in the side wall of the electric furnace. The second lance is formed in an arc shape to be installed along a curved line of the sidewall of the electric furnace at a carbon source injection angle of 45-72° to the molten steel surface of the electric furnace.
Patent KR-20120133200-A (KR)
Title: 간편 옷걸이 설치대
IPC: D06F57/00
Filed: 2011-05-31
Abstract: 자취를 했던 저희 형 방에 가봤는데 평수가 그렇게 크지 않아, 책상 이불 자리 몇 개 놓지 않았는데 벌써 방이 꽉 차 수건들이 의자나 여기저기에 걸려 말려지는 것을 보게 되었습니다. 그래서 좁은 공간에서도 다른 물건들을 이용하여 옷 같은 것이나 수건 같은 것들을 사용할 수 없을까 하여 생각하게 되었습니다.본 발명은 좁은 공간에서도 옷이나 수건 등을 간편하게 정리하기 위해서 평면이면 어느 곳에나 활용할 수 있도록 옷걸이를 걸을 수 있는 고정장치이며 미끄럼을 방지하기 위해서 고무 패드를 장치하였습니다. 본 발명품을 사용함으로써 얻을 수 있는 효과로는 문, 책상, 책꽂이 등과 같이 평면이 있는 곳이면 다 사용할 수 있어 다방면적으로 사용할 수 있다는 점이며, 옷걸이를 걸 수 있는 부분이 고정되어있지 않아 그때 그때 상황에 따라서 굽혔다가 할 수 있어 다용도로 간편하게 사용할 수 있는 효과가 있습니다.
Patent KR-20120135962-A (KR)
Title: Apparatus and method for managing new product and technology introductions based on work process
Inventor: PARK SUNG BUM
IPC: G06Q10/06
Filed: 2011-06-08
Abstract: PURPOSE: A device for managing technology development and a new product based on a work process and a method thereof are provided to enable persons in charge of a project to communicate each other and increase development related understanding, thereby rapidly progressing the technology development for the project. CONSTITUTION: A display unit(120) displays a progress situation of a project on a screen. An input unit(110) inputs generation request information of items corresponding to each step in the project and progress result information of the items. A control unit(130) displays the progress situation corresponding to each step in the project through the display unit corresponding to the information inputted from the input unit. [Reference numerals] (110) Input unit; (120) Display unit; (130) Control unit; (131) Project item generation unit; (132) Task generation unit; (133) Project period display unit; (134) Task management unit; (135) Project item approval unit; (136) Project item management unit; (137) Result alarm unit; (138) Task data opening unit; (139) Project progress state unit; (140) State statistics unit; (150) Progress state database
Patent KR-20120138260-A (KR)
Inventor: KWON JI SUNG
IPC: A47K17/02
Filed: 2011-06-14
Abstract: PURPOSE: A footstool equipped with a scale is provided without the increase of thickness of a footstool body and the upside of scale is not extruded at the upside of the footstool body. CONSTITUTION: A footstool equipped with scales comprises the body of foot stool arranged separated from an installed floor(110), at least one or more of support materials which supports the footstool body(120), and a bracket which supports scale arranged at the opening of the footstool body(140) The scale is supported to be positioned with the bottom side of the scale located under the footstool or to be located at the same position. [Reference numerals] (AA) Top; (BB) Left; (C) Back; (DD) Font; (EE) Right; (FF) Bottom
Patent KR-20120139000-A (KR)
Inventor: KIM KI MAN
IPC: H04L27/18
Filed: 2011-06-16
Abstract: 본 발명은 대역확산 기법 중 하나인 직접수열 대역확산 기법을 사용하여 수중 채널에서 무선통신 시 다중경로로 인해 발생하는 인접 심벌 간의 간섭을 극복한다. 이러한 본 발명의 모의실험 및 해상 실험의 결과를 통해 협대역 통신인 QPSK 기법에 비해 대역확산 기법인 QPSK-DSSS 기법이 다중경로에 강하다는 것을 확인할 수 있다.
Patent KR-20120139009-A (KR)
Title: Secondary battery
Inventor: KANG JUN WON
IPC: H01M50/55
Filed: 2011-06-16
Abstract: PURPOSE: A stacked electrode assembly and a secondary battery with improved stability are provided to be used at the high temperature. CONSTITUTION: A stacked electrode assembly(100) comprises a first electrode plate including a first active material coating part and a first uncoated part, a second plate including a second active material coating part and a second uncoated part, and a separator(130) interposed between the first and second plates. The first and second uncoated parts are formed on one or more of upper or lower part of the electrode plate in the longitudinal direction. The first and second electrode plates are included to be corresponded with the first and second uncoated parts.
Patent KR-20130007024-A (KR)
Title: 이동 단말기
Inventor: LEE JUNG YUN
IPC: H04B1/38
Filed: 2011-06-28
Abstract: 이동 단말기가 개시된다. 본 발명의 이동 단말기는, 적어도 하나의 결합홈이 마련된 하우징; 및 상기 하우징의 결합홈에 결합되는 케이스를 포함하며, 상기 케이스와 상기 하우징 중 적어도 하나에는, 상기 케이스에 가해진 외력이 기 설정된 임계력에 도달하면 상기 결합이 해제되도록 하는 결합부가 마련된 것을 특징으로 한다. 본 발명에 의하면, 케이스에 가해지는 외력이 임계력에 도달할 때 케이스의 결합이 해제되도록 함으로써, 사용자가 일정한 조작감을 느끼도록 하여 감성품질을 향상을 기대할 수 있다.
Patent KR-20130002443-A (KR)
Title: Method for controlling grinding machine for rolling equipment
Inventor: LEE DONG GUE
IPC: B21B28/02
Filed: 2011-06-29
Abstract: PURPOSE: A method for controlling a grinder for rolling equipment is provided to stabilize a surface quality of a strip, and to improve a surface of a working roll as the rotation speed of a memorial stone is changed according to the accumulated value of grinding times. CONSTITUTION: A method for controlling a grinder for rolling equipment comprises following steps. The accumulated value of grinding times of first automatic grinding or second automatic grinding that rotational speeds of a grindstone in grinding the front surface correspond to first and second RPM is checked(S1,S2). The rotational speed of the grindstone in grinding the front surface is changed when the accumulated value reaches a pre-set value. The grinding is performed at the changed rotational speed of the grindstone(S5). The first and second automatic grindings comprise first and second grinding modes, and a step grinding mode, respectively. [Reference numerals] (AA) Start; (BB) End; (S1) Grinding order(number of grinding); (S2) Checking the accumulated number of grinding; (S3) Accumulated number of grinding = Predetermined value?; (S4) Setting a changed rotation speed of a grindstone for front surface grinding; (S5) Implementing grinding
Patent KR-20130003088-A (KR)
Title: Drain sewage having preventing function of bad smell
Inventor: LEE MOON SEUNG
IPC: E03F5/10
Filed: 2011-06-30
Abstract: PURPOSE: A house inlet with an offensive odor prevention function is provided to prevent offensive odors from flowing into an indoor space by forming a spiral offensive odor prevention unit on the end of a trap. CONSTITUTION: A house inlet with an offensive odor prevention function comprises a main body(100), an inlet pipe(110), a drainpipe(120), connection pipes, and a trap. The inlet pipe is installed in a portion of the main body, and sewage flows into the inlet pipe. The drainpipe is installed in the other portion of the main body and drains sewage. The connection pipes are installed on both surfaces of the main body. The trap is installed in the inlet pipe and is composed of a trap body(200), a support bar(210), and an offensive odor prevention unit(220). The trap body has a diameter corresponding to the diameter of the inlet pipe. The support body is installed along the longitudinal direction of the trap body. The offensive odor prevention unit is inclined and extended from the inner surface of the trap body to the support bar.
Patent KR-20130004974-A (KR)
Title: Elements changer for making slide faterner
Inventor: KIM KUAN JIN
IPC: A44B19/42
Filed: 2011-07-05
Abstract: PURPOSE: An element exchanger of a slide fastener is provided to improve productivity of the slide fastener by reducing element supply time. CONSTITUTION: An element exchanger of a slide fastener comprises two or more stem chutes(100,200) which comprise a stem path for accommodating an element, a terminal chute(300) which comprises a terminal path connected to the stem chute, and a path opening and closing unit(400) which is selectively connect one stem path to the terminal path. The path opening and closing unit comprises an opening and closing switch.
Patent KR-20130010565-A (KR)
Title: A multipurpose chair
Inventor: AN DONG CHEOL
IPC: A47C1/032
Filed: 2011-07-19
Abstract: PURPOSE: A multipurpose chair is provided to enable a user to adjust the chair in a desired angle. CONSTITUTION: A multipurpose chair comprises a seat back(110), and a seat support(130) which is connected to the seat back. The seat back is installed so that the angle of the seat back can be controlled according to the rotation of the seat support while maintaining the angle of seat support. A secondary supporting plate(170) is installed to protrude from one side of a base plate(150).
Patent KR-20130012047-A (KR)
Inventor: LEE KYUE HYOO
IPC: A43B7/00
Filed: 2011-07-23
Abstract: PURPOSE: Leg correction shoes are provided to enable a user to correct his or her bent legs by walking while wearing the shoes. CONSTITUTION: Leg correction shoes enable a user to correct his or her bent legs by inserting a correction bar in the shoes. A user can insert and take out the correction bar into and from the shoes. The legs are corrected by raising the height of the shoes using the correction bar.
Patent KR-20130012341-A (KR)
Title: A shade for wheelchair and motor scooter
Inventor: HONG NAM HO
IPC: B62J17/08
Filed: 2011-07-25
Abstract: PURPOSE: A sunshade for a wheelchair and an electromotive scooter is provided to protect a user from the sunlight or rain. CONSTITUTION: A sunshade for a wheelchair and an electromotive scooter comprises a frame(2) which comprises wheels(4) on left and right, a wheelchair(1) which is supported by the frame and comprises a chair(5) with armrests(6), a pair of horizontal support bars(10) which is fixed to the frame and is arranged in the longitudinal direction of the armrests, first and second support frames(20,30) which are combined with the horizontal support bar and are spaced from each other, and cloth(60) which covers the chair.
Patent KR-20130012381-A (KR)
Title: Display device and driving method thereof
Inventor: LEE MIN JOO
IPC: G09G3/36
Filed: 2011-07-25
Abstract: PURPOSE: A display device and a driving method are provided to reduce power consumption by not operating an AD board when a static image is displayed. CONSTITUTION: Low voltage differential signaling(LVDS) data of 8bits includes a DE signal, an HSYNC signal, and R,G,B image data. The LVDS data of the 8bits includes remaining bit. The LVDS data of the 8bits determines whether or not an image is a static image or moving pictures by using the remaining bit.
Patent KR-20130017063-A (KR)
Inventor: KIM MYEOUNG WON
IPC: A47G9/10
Filed: 2011-08-09
Abstract: PURPOSE: A body cooler is provided to lower sensory temperature and to improve the beauty and safety thereof. CONSTITUTION: A body cooler comprises upper and lower plates(8,7) which are comprised of short cylinders, hollow cylinder pillars(5) which are perpendicularly installed on the edges of the upper and lower plates, and an ice pack(6) which is positioned a space between the pillars. The body cooler is combined with an ice pack coupling device which is formed in the edge of the upper and lower plates.
Patent KR-20130020430-A (KR)
Title: Conductive polymer complex and forming method thereof
Inventor: HONG JOUNG SOOK
IPC: B29C71/04
Filed: 2011-08-19
Abstract: PURPOSE: A conductive polymer complex and its molding method implements the high conductivity with a low density content of the carbon nanotube, thereby reduce cost and a phenomenon of degrading workability. CONSTITUTION: A conductive polymer complex and its molding method comprises a step of manufacturing liquidized or melted polymer complex by mixing the polymer complex and the carbon nanotube, and a step of extrusion molding the manufactured polymer complex. By forming the electric field to cross the direction of mobility of the polymer complex in the extrusion molding step, the orientation of the carbon nanotube is reduced. The polymer complex is selected in the group consisting of the thermoplastic polymer and the thermoset polymer. In the total 100 weight% of the polymer complex, the carbon nanotube is included about 0.3~5 weight%. The viscosity of the polymer complex is 500~800,000 Pas. In case of the electric field is the direct current, the electric field of 80 through 120V is given for 1~10 minutes. In case of the electric field is the alternating current, the electric field of 80 through 120V, and 50 through 60HZ is given for 1~10 minutes. [Reference numerals] (AA,CC) Extruder; (BB) T die; (DD) Electrode; (EE) First step; (FF) Second step-side; (GG) Second step-front
Patent KR-20130023656-A (KR)
Title: Portable multifunction device and method for controlling permission of application
Inventor: CHANG YOUN JOO
IPC: G06F21/22
Filed: 2011-08-29
Abstract: PURPOSE: An application access control method and a portable multi-functional device with an application access control function are provided to comprehensibly group difficult security related information and supply the grouped information, thereby enabling the understanding of security related words. CONSTITUTION: A mode setting unit(110) extracts permission information from an application installed in a portable multi-functional device and groups the information by access limit mode. An access control unit(120) controls access of an external device or information outflow of the external device for the grouped permission information by limiting or approving permission event generation included in an access limit mode. The access limit mode includes a game limit mode, other user access limit mode, a sleeping mode, a shared file limit mode, a power saving mode, a tracing prohibition mode, and a call limit mode. [Reference numerals] (120) Access control unit; (122) Interface unit
Patent KR-20130023700-A (KR)
Title: Sensing device for damage of belt conveyor
Inventor: LEE TAE YEON
IPC: B65G15/00
Filed: 2011-08-29
Abstract: PURPOSE: An apparatus for detecting damage to a belt conveyor is provided to prevent additional damage to a roller part and a belt by stopping a belt conveyor when detecting damage to the roller part. CONSTITUTION: An apparatus for detecting damage to a belt conveyor(1) comprises a fixing part(10), a rotational contact part(20), a detecting part(30), a control part(40), and a restoration part. The rotational contact part is rotatably coupled to the fixing part, and is interfered with a damaged roller part(110). The detecting part detects the rotation of the rotational contact part. The control part receives the detecting signal from the detecting part, and controls the operation of the roller part. The restoration part restores the rotational contact part to the original state. The fixing part comprises a fixed bar(11) and a support rod(12). The fixed bar is horizontally placed between a conveyor belt(121) and a return belt(122). [Reference numerals] (40) Control part
Patent KR-20130025062-A (KR)
Title: Device and method for managing transmission and reception of data in wireless terminal
Inventor: KIM JI HYE
IPC: G06F17/30
Filed: 2011-09-01
Abstract: PURPOSE: A data transmission and reception management device of a portable terminal and a method thereof are provided to enable a user to watch selected data without kinds of data in a history list of data transmission and reception in a portable terminal. CONSTITUTION: A memory(130) stores identification information for displaying data selected from a history list of data transmission and reception. A control unit(110) stores the identification information for the transmitted and received data. The control unit displays original data of the selected data through the identification information of the data selected from the history list of the data transmission and reception. The identification information includes the address information of the data and the information of an application. [Reference numerals] (110) Control unit; (120) Modem; (123) RF unit; (125) Audio processing unit; (127) Key input unit; (131) Data DB; (132) History DB; (140) Camera unit; (150) Image processing unit; (160) Display unit; (AA) Sync signal; (BB) Data
Patent KR-20130026182-A (KR)
Title: Precise pulse current source for measurement instrument
Inventor: KANG IN HO
IPC: G01R31/28
Filed: 2011-09-05
Abstract: PURPOSE: A precise pulse type current source is provided to offer a precise current without using a complicated feedback circuit. CONSTITUTION: A reference voltage source(500) supplies voltage to the gate of an output transistor(530). A switch(520) controls the voltage supply into the gate of the output transistor according to a driving voltage applied to a measuring element in order to eliminate a spike current caused by an inrush current which is generated when turning on the measuring element. A voltage limiter(510) activates the output transistor(530) in a domain in which a CELP-heating does not generate as limiting the voltage of the reference voltage source.
Patent KR-20130026749-A (KR)
Title: Auto shutter for power plug
Inventor: SHIN SUK BEM
IPC: H02B1/20
Filed: 2011-09-06
Abstract: PURPOSE: An auto shutter for a power plug is provided to prevent accidents generated while controlling a low pressure motor control panel using a pad lock for preventing a shutter to be opened. CONSTITUTION: A frame comprises an opening part accommodating the power plug of a low pressure motor control panel. The frame comprises an insulator in which current does not flow. An shutter(120) hinge combines with the frame and switches the opening part formed at the frame. The shutter is separately installed in the form of upper and lower side. A padlock(130) prevents the shutter to be opened in a locking mode. A torsion spring is installed at the shutter and the hinge combining part of the frame.
Patent KR-20130026896-A (KR)
Title: Convertible platform for vulcan cannon applicable to navy/korea coast guard ships
Inventor: KIM JU YEOL
IPC: F41F1/00
Filed: 2011-09-06
Abstract: PURPOSE: An open-and-close type Vulcan foot plate capable of applying to a navy/maritime police ship is provided to minimize a dead space of a ship, thereby performing an internal work and maintenance easily. CONSTITUTION: An open-and-close type Vulcan foot plate capable of applying to a navy/maritime police ship comprises a cannon supporter(210), a cannon foot plate(220), and a joining member(230). The cannon foot plate(220) is support-joined to the Vulcan. The Vulcan foot plate is installed in an entire ship(11) and joined and separated by the cannon supporter and the joining member. The joining member is utilized for separating the canon supporter, and the cannon foot plate.
Patent KR-20130029943-A (KR)
Title: Loess brick using the japanese cypress and manufacturing method thereof
Inventor: JUNG DAE IN
IPC: C04B14/10
Filed: 2011-09-16
Abstract: PURPOSE: A loess brick using Chamaecyparis obtusa (S. et Z.) ENDL. is provided to ensure phytoncide effect and Chamaecyparis obtusa (S. et Z.) ENDL. fragrance. CONSTITUTION: A method for manufacturing a loess brick using Chamaecyparis obtusa (S. et Z.) ENDL. comprises: a step of pulverizing Chamaecyparis obtusa (S. et Z.) ENDL.; a step of sorting Chamaecyparis obtusa (S. et Z.) ENDL. particles with a particle size of 1-6mm; a step of mixing 0.5-10 parts by weight of Chamaecyparis obtusa (S. et Z.) ENDL. particles and 1-20 parts by weight of a hardening agent based on 100.0 parts by weight of loess and adding 4-20 parts by weight of water based on the total weight; a step of pouring the mixture in a frame and pressing and molding at a pressure of 20-70kg/cm^2; and a step of drying in the shade at room temperature for 2-5 days.
Patent KR-20130030409-A (KR)
Title: Show case
Inventor: HAN KYUNG JIN
IPC: A47F11/10
Filed: 2011-09-19
Abstract: PURPOSE: A show case is provided to freely move an illumination apparatus without falling down of wires from a case body unit. CONSTITUTION: A show case(10) consists of a show case body unit(13), a lighting unit(12), and a magnetic unit(11). The magnetic device additionally comprises a first magnetic body and a second magnetic body. The first magnetic body is located on the wall side of the show case body part. The first magnetic body is coupled to the upper part. One of the first magnetic body and the second magnetic body is a magnet.