baber/WOPTO huggingface dataset:
Patent KR-20140003939-A (KR)
Title: Led radiant heat body with many heat sink
Inventor: JEON SANG KI
IPC: F21V29/00
Filed: 2012-07-02
Abstract: The present invention comprises: a metal substrate (10) forming a first air flow hole (11) and a second air flow hole (12) on an inner side, and arranging a plurality of LED devices (13) on one surface; a first heat sink (20) coupled to a back surface of the metal substrate (10) and forming first heat radiant pins (21) on an outer circumferential surface and second heat radiant pins (22) on an inner circumferential surface respectively; a second heat sink (30) forming third heat radiant pins (32) on an outer circumferential surface and fourth heat radiant pins (33) on an inner circumferential surface respectively, and positioning the third heat radiant pins (32) formed on the outer circumferential surface, to cross the second heat radiant pins (22) formed on the inner circumferential surface of the first heat sink (20); and a first heat radiant air flow space (40) formed at a position between the second heat radiant pins (22) of the first heat sink (20) and the third heat radiant pins (32) of the second heat sink (30) corresponding to the first air flow hole (11) of the metal substrate (10).
Patent KR-20140006379-A (KR)
Title: Herbal tea for pollen allergy therapy and its manufacturing method
Inventor: HEO DAM
IPC: A23L3/16
Filed: 2012-07-05
Abstract: The present invention relates to: herbal tea for treatment of pollen allergy using perilla frutescens, tangerine skin, cornus fruit, and acanthopanax as main ingredients and pine needles, bamboo leaves, eucommia bark, or fennel seeds as additional ingredients; and a production method thereof. A production method of the herbal tea comprises the following steps: crushing acanthopanax which is effective for preventing and treating allergies, perilla frutescens and tangerine skin which are effective for preventing and treating rhinitis, and cornus fruit, pine needles, bamboo leaves, eucommia bark, and fennel seeds which are good for immunity; assorting particles of the crushed ingredients; roasting each ingredients; and mixing the roasted ingredients into a proper ratio to obtain the herbal tea with excellent taste, flavor, and color. [Reference numerals] (AA) Selecting ingredients; (BB) Crushing by ingredient; (CC) Assorting particles by ingredient; (DD) Roasting by ingredient; (EE) Mixing the ingredients; (FF) Tea bag packing
Patent KR-20140008189-A (KR)
Title: Heat exchanger
Inventor: HWANG JUN HYEON
IPC: F28F9/22
Filed: 2012-07-11
Abstract: A heat exchanger of the present invention includes a shell; a first pipe including a first through-hole connected to a space; a second pipe which includes second through-holes connected to the space and which the length of a pipe portion positioned inside the space is longer than that of the first pipe; and a tube which is spirally wound several times and where second fluid heat exchanged with first fluid is penetrated through. The second through-hole are opened in different directions and formed into different sizes. The size of the second through-holes becomes larger to a direction where the first fluid is discharged to the space via the second pipe so that the first fluid can be evenly heat exchanged with the spirally wound tube via a simple structure.
Patent KR-20140015795-A (KR)
Title: Method for manufacturing d-galactose from larch and method for manufacturing d-tagatose using the d-galactose
Inventor: YANG SUNG JAE
IPC: A23L27/00
Filed: 2012-07-25
Abstract: The present invention relates to a method for preparing galactose, which is a core intermediate material for the preparation of tagatose. Further, the present invention relates to a method for preparing tagatose by isomerizing galactose derived from larch, and tagatose prepared by the method. [Reference numerals] (AA) Raw material (larch); (BB) Hot-water extraction; (CC) Acid hydrolysis; (DD) Decoloration/ion purification/isolation; (EE) Galactose; (FF) Isomerization (tagatose)
Patent KR-20140017195-A (KR)
Title: Controlling method for surface quality of ultra low carbon steel slab
Inventor: SEO HAE YOUNG
IPC: B22D11/16
Filed: 2012-07-31
Abstract: The present invention relates to a surface quality control method for an ultra low carbon steel slab which is provided to minimized surface defects which may be generated on the slab when the ultra low carbon steel slab is manufactured and which comprises: a step of measuring sulfur (P) component content in molten steel for manufacturing the ultra low carbon steel slab; a step of calculating the depth of a hook inside the slab by using the measured sulfur component content as a variable; a step of comparing the calculated depth of the hook with a reference value; and a step of manufacturing the slab by controlling the sulfur component content in case the depth of the hook gets out of the reference value. [Reference numerals] (AA) START; (BB) END; (S10) Measure sulfur (P) component content in molten steel; (S20) Calculate the depth of a hook inside the slab; (S30) Compare the calculated depth of the hook with a reference value; (S40) Manufacture the slab by controlling the sulfur component content in case the depth of the hook gets out of the reference value
Patent KR-20140018492-A (KR)
Title: Raw material monitoring apparatus and the method thereof
Inventor: LEE BYUNG HEE
IPC: C10B33/00
Filed: 2012-08-01
Abstract: The present invention relates to a raw material monitoring apparatus and a raw material monitoring method, wherein the raw material monitoring apparatus is installed on a rack including a guide placed at one side of a container to form a transfer path for raw materials being discharged from the container, and an opening and closing device. The raw material monitoring apparatus comprises a foreign material detector arranged on the guide to detect foreign materials contained in the raw materials being discharged; and a control part for controlling the opening and closing device using the detection result of the foreign material detector. Therefore, the present invention can inhibit damage to a belt conveyor for transferring cokes by detecting the foreign materials (iron pieces) contained in the cokes. [Reference numerals] (AA) Yes; (BB) No; (S110) Discharge red-hot cokes and load the red-hot cokes on a coke-quenching car; (S112) Detect foreign materials (iron pieces); (S114) Quench the red-hot cokes; (S116) Stack the cokes on a wharf; (S118) Open a wharf gate and discharge the cokes on a belt conveyor; (S120) Transfer the cokes; (S130) Close wharf gates in a corresponding interval; (S132) Notify an integrated operating cabin; (S134) Quench the red-hot cokes; (S136) Stack the cokes on the wharf; (S138) Remove the iron pieces
Patent KR-20140017880-A (KR)
Title: Cooling apparatus and control method thereof
Inventor: KIM SUN JIN
IPC: F25D21/08
Filed: 2012-08-01
Abstract: The present invention relates to a cooling apparatus using the latent heat of a refrigerant and comprising: an evaporator for evaporating a refrigerant; a compressor for compressing the refrigerant at high pressures; a defrost heater for removing frost attached to the evaporator; an operation part for selectively providing drive current to the compressor or the defrost heater; and a control part for controlling the operation part in order to provide drive current to the compressor in a cold operation mode and controlling the operation part in order to provide a drive current to the defrost heater in a defrost operation mode. The cooling apparatus controls the defrost heater by using a drive circuit and is able to reduce the production costs of a refrigerator operated in direct-current power. [Reference numerals] (200) Control part; (310) Drive circuit; (320) Defrost switching circuit; (330) Terminal switching circuit; (510) First defrost heater; (520) Second defrost heater; (530) Door defrost heater; (610) First defrost heater overheating prevention part; (620) Second defrost heater overheating prevention part; (710) First defrost temperature sensing part; (720) Second defrost temperature sensing part
Patent KR-20140017911-A (KR)
Title: Portable gas stove
Inventor: LEE SANG YUNG
IPC: F24C15/20
Filed: 2012-08-02
Abstract: The present invention relates to a portable gas range, capable of generating heat by using charged gas and more specifically, a portable gas range which prevents uncomfortableness caused by smoke generated when meat is roasted. The portable gas range can draw the gas into the air by including a fan in the upper side by considering the uncomfortableness caused by the smoke spread towards people when the people roast the meat with an existing portable gas range.
Patent KR-20120090927-A (KR)
Title: Ethylene-octene copolymer with slightly alternating comonomer distribution
Inventor: LEE EUN JUNG
IPC: C08F4/64
Filed: 2012-08-03
Abstract: PURPOSE: An ethylene-octene copolymer is provided to have uniform distribution of comonomers, and to impart lower density and melting point than same copolymer content. CONSTITUTION: An ethylene-octene copolymer is manufactured under the presence of a catalyst composition, has density of 0.857 - 0.91 g/cm^3, has molecular weight distribution(Mw/Mn) of 3.5 or less, and A multiply of reactivity(re) of the copolymer to an ethylene catalyst, and reactivity of octene to the catalyst is 0.5-0.8. The density of the ethylene-octene copolymer and octene content(α, mol%) in the ethylene-octene copolymer satisfies formula 1: 0.9190 - 0.0043α < density < 0.9205 - 0.0040α. The catalyst composition comprises a metallocene catalyst.
Patent KR-20140019942-A (KR)
Title: 전압 공급회로
Inventor: LEE SEONG JUN
IPC: G11C8/00
Filed: 2012-08-07
Abstract: 본 기술에 따른 전압 공급회로는 내부전압을 승압하여 구동전압을 출력하는 구동전압 생성부를 포함하며, 상기 구동전압과 외부전압의 전압 레벨을 비교하여 선택적으로 DLL 회로의 전원전압으로 출력한다.
Patent KR-20140019712-A (KR)
Title: In the solventless reaction conditions using microwave tylenol's new high-speed manufacturing
Inventor: LEE JIN SOO
IPC: B01J19/12
Filed: 2012-08-07
Abstract: Through an experimental study, Tylenol is synthesized with an eco-friendly method by using a new method irradiating 4-aminophenol and glacial acid mixture with microwaves under a solventless condition. By the method, the reaction time of the conventional Tylenol-manufacturing method is remarkably reduced to 4 minutes from 2 hours. The reaction yield is improved by 50 % or more than that of the conventional method. From the study, a new fact that inserting a test tube into a beaker filled with alumina and conducting reaction can prevent overheating is obtained. The study provides a new fact that, in a heating method, a sequential irradiation method is more effective than a continuous microwave irradiation. In a dehydration condensation, a heating with microwaves is very effective. If Tylenol is generated with the new method, a domestic new medicine development which faces a difficulty due to Korea-USA FTA will find a solution, and a Le Chatelier law in a high school chemistry class can be easily proved, thereby being used for a good practical exercise in the chemistry class.
Patent KR-20140020548-A (KR)
Title: System for preventing erosion and the concreting method therefor
Inventor: I SEUNG HO
IPC: E02D17/20
Filed: 2012-08-09
Abstract: The present invention provides a scouring prevention system and a method for constructing the same for efficiently preventing scouring of the side surface of a side gutter as well as the bottom surface of the same. In order to efficiently solve conventional problems, the present invention includes: a slope side gutter for scouring prevention (10); a flowing water layer installed between the natural ground layer and upstream external wall of the slope side gutter for scouring prevention (10); and a filter means covering the flowing water layer. The slope side gutter for scouring prevention includes a protrusion (12) protruding downward from the upstream lower corner of a U-shaped drain (11). Therefore, the present invention can efficiently prevent the scouring of the bottom surface of the U-shaped drain as well as the scouring of the side surface of the side gutter and can prevent further damage or loss of the side gutter due to the scouring and the sweeping of reclamation soil in the bottom surface of the side gutter and the damage to road or the landslide caused thereby when it continuously rains.
Patent KR-20140027812-A (KR)
Title: Phase mask and holographic recording apparatus employing the same
Inventor: PYUN KYOUNG SEOK
IPC: G03H1/04
Filed: 2012-08-27
Abstract: The disclosed phase mask includes a phase modulation layer which modulates the phase of incident light according to a position, wherein the optical phase delay is spatially and randomly generated at a range between 0-2 πdml. Also, the disclosed holographic recording device includes: a light source; a signal beam optical system which separates a beam from the light source into a reference beam and a signal beam, modulates the separated signal beam according to holographic pixel information, emits the modulated beam to a hologram recording medium, and includes the phase mask; and a reference beam optical system which emits the reference beam to the holographic recording medium.
Patent KR-20140030770-A (KR)
Title: Adjustable filtration for maintaining tension of filter media
Inventor: CHO HYUN CHEUL
IPC: B01D35/00
Filed: 2012-09-03
Abstract: The present invention relates to an adjustable filtration unit capable of maintaining medial tension which applies a fiber as a medial type for forming a filtration unit which is used for increasing the water quality of the final effluent water in the wastewater advanced treatment system to filter the inlet water. The adjustable filtration unit capable of maintaining medial tension according to the present invention comprises: a filtration basin forming an accommodating space to accommodate inlet water; a filtering unit which has multiple chambers having filtration grooves around the chamber to connect the inside filtering water path to the outside, is installed to locate multiple chambers inside the filtration basin by being neighbored each other, and is installed to rotate the chamber to predetermined direction by having a driving power from the outside; a winding unit which has multiple rollers arranged to correspond the chamber of the filtration unit inside the filtration basin, is installed in the filtration basin to rotate the roller to predetermined direction by having a driving power from the outside; multiple redundant members in which one end is combined to each chamber of the filtration unit, the other end is combined to each roller of the winding unit, winds and looses in the chamber by having a rotation of the chamber and the roller in the status of winding with predetermined length in the roller; a medial tension unit which is arranged in the at least one unit of filtration unit or the winding unit, adjusts multiple redundant members to wind and loose by having an equivalent tension force while rotating the chamber and the roller, through tension maintaining spring.
Patent KR-20130029719-A (KR)
Title: Laser machining apparatus
Inventor: NOMARU KEIJI
IPC: B23K26/00
Filed: 2012-09-06
Abstract: PURPOSE: A laser processing device is provided to form a plurality of degraded layers in a thickness direction in a preset processing area on a workpiece and to efficiently laminating reformed layers. CONSTITUTION: A laser processing device comprises a laser irradiating member(6), a process-transferring member(37), an X-axis direction position detecting member, and a control member. The laser irradiating member includes a condenser(64) and a piezo motor(65). The piezo motor displaces the condenser at a set angle of an Z-axis optical shaft of a condensing lens. The control member controls frequencies of high frequency current and voltage applying to the piezo motor.
Patent KR-20140033602-A (KR)
Title: Automatic step plate for passenger car
Inventor: CHOI JEONG MUK
IPC: B61D23/02
Filed: 2012-09-07
Abstract: The present invention relates to an automatic step plate mechanism for a vehicle. A frame unit has a protruding support, in order to support a step plate unit withdrawn from the frame unit installed on the entrance of a vehicle. By reinforcing the supporting force of the step plate unit when the step plate unit is withdrawn, the step plate mechanism has a safe structure. A main fixing apparatus, capable of fixing the position of the step plate unit when the step plate unit is inserted into the frame unit, is prepared so as to stably maintain the position of the step plate unit and enable the safe usage of the automatic step plate mechanism for a vehicle.
Patent KR-20140036684-A (KR)
Title: Laundry drier
Inventor: YOOK SE JIN
IPC: D06F58/22
Filed: 2012-09-18
Abstract: The present invention relates to a filter for removing lint generated by a laundry drier. According to an embodiment of the present invention specification, a laundry drier comprises: a cabinet for forming the outer appearance; a drum installed inside of the cabinet to be able to be rotated; a discharge duct for discharging the air inside of the drum; a fan for exhausting the air inside of the drum; a supplying duct for supplying air into the drum; a heater installed on the discharge duct for heating the air being supplied to the drum; and a filter unit installed on the discharge duct for collecting lint contained in the air being discharged. The filter unit may include a dual cyclone having a collision part where the lint is impacted. When the filter unit is used instead of a mesh filter or with a mesh filter, the weight removal efficiency can be increased up to 95 %; and the amount of fine lint collected on the discharge duct passage can be greatly reduced, which lengthens the cleaning period of the discharge duct.
Patent KR-20140041204-A (KR)
Inventor: LEE KYONG SU
IPC: G06F3/01
Filed: 2012-09-27
Abstract: 본 발명의 바람직한 일 실시예로서, 시각장애인용 은행업무제공장치는 사용자의 키접촉 또는 음성을 통해 사용자로부터 선택신호, 숫자 데이터, 문자 데이터 또는 점자 중 적어도 하나 이상을 입력받는 입력부, 상기 입력부에서 입력받은 금융거래 메뉴 선택신호, 숫자 데이터, 문자 데이터 또는 점자를 인식하여 진행하고자 하는 금융거래 업무신호를 생성 출력하는 제어부;그리고 상기 금융거래 업무신호를 입력받아, 선택된 금융거래를 파악하고, 선택된 금융거래의 진행과정 동안 해당 금융거래가 진행되고 있음을 배경음악으로 안내하고, 상기 선택된 금융거래의 진행과정 상세내역은 텍스트정보를 토대로 TTS(Text To Speech)방식을 통해 음성으로 안내하는 출력부를 포함한다.
Patent KR-20140042343-A (KR)
Title: Direct current circuit breaker apparatus and method
Inventor: KIM JONG WOO
IPC: H02H3/16
Filed: 2012-09-28
Abstract: The present invention relates to a direct current (DC) circuit breaker apparatus and a method thereof. According to an embodiment of the present invention, the DC circuit breaker apparatus comprises a circuit breaker receiving a DC voltage and transmitting the DC voltage to a load; a trip device tripping the circuit breaker by operating with received trip power; a ground voltage detection and trip power supply device generating a ground level detection value by detecting the level of a DC ground voltage, comparing the ground level detection value with a set value, detecting ground fault, and supplying the trip power; and a setting unit setting the set value. According to the present invention, accidents due to DC ground fault are prevented by comparing a DC ground level value and a set value, supplying trip power to the trip device according to the comparison result, and tripping the DC circuit breaker. [Reference numerals] (100) DC ground voltage detection and trip power supply device; (120) Trip device; (200) Load
Patent KR-20140048618-A (KR)
Title: Fouling alleviation system of the submerged membrane
Inventor: MO CHI JOON
IPC: B01D36/04
Filed: 2012-10-16
Abstract: The present invention relates to a membrane fouling alleviation system of a submerged separation membrane in a water treatment facility. A separation membrane tank removing contaminants using the submerged separation membrane includes: a first separation membrane tank primarily precipitating coagulated materials from raw water; and a second separation membrane tank filtering the raw water transferred from the first separation membrane tank using the submerged separation membrane, thereby reducing the membrane fouling of the submerged separation membrane.
Patent KR-20140048761-A (KR)
Title: Negative electrode active material for rechargeable lithium battery, method for preparing the same, and rechargeable lithium battery including the same
Inventor: PARK SOO JIN
IPC: H01M4/58
Filed: 2012-10-16
Abstract: The present invention relates to a cathode active material for a lithium secondary battery, a method for manufacturing a cathode active material for a lithium secondary battery, and a lithium secondary battery including a cathode active material. The present invention includes a core including a material capable of doping and dedoping lithium, and a titanium silicide layer formed on the outer rim of the core, including the material capable of doping and dedoping lithium. The material capable of doping and dedoping lithium is made of a silicon-based chemical compound.
Patent KR-20140052161-A (KR)
Title: Traverl matching method using twitter and facebook and creating profit using it
Inventor: SEO HYEONG SEOP
IPC: G06Q30/06
Filed: 2012-10-22
Abstract: The present invention relates to a travel matching method using twitter and facebook and a method for making a profit using the same. According to the present invention, an exchange contract for a product and a service is made in a situation without reliability by easily connecting a traveler who plans to travel from a first country to a second country to a guide who provides a travel service in the second country by searching through the facebook or the twitter.
Patent KR-20140052396-A (KR)
Title: Pharmaceutical composition for prevention or treatment of brain cancer comprising robarstin and combination therapy in the treatment of brain cancer using the same
Inventor: YIM JOUNG HAN
IPC: A61P35/00
Filed: 2012-10-24
Abstract: The present invention relates to a novel use of lobarstin which is a metabolite derived from a natural substance and, more specifically, to a use of a composition comprising lobarstin or a pharmaceutically acceptable salt thereof for preventing or treating brain cancer, and to a use thereof in combined therapy, in conjunction with temozolomide, for treating brain cancer. Since it has been confirmed that cell cytotoxicity is exhibited when a temozolomide resistant cancer cell line is treated solely with lobarstin, which is a compound according to the present invention, the present invention can be prepared as a drug for overcoming anticancer drug resistance. Further, it has been confirmed that cell death is promoted during combined treatment using lobarstin and temozolomide, which is a cancer drug for a standard therapy, and thus, it is possible to develop the present invention as a drug for combined therapy in addition to a conventional therapy.
Patent KR-20140053743-A (KR)
Inventor: PARK DOO CHEOL
IPC: F16L9/14
Filed: 2012-10-26
Abstract: The present invention relates to a hybrid shaft and a pipe manufactured by laminating the combination of wood and complex material on the middle floor seen the cross section of a shaft or a pipe to minimize the weight of the shaft or pipe, reduce production costs, and at the same time maintain strength. To realize the same, the hybrid shaft and pipe according to the present invention, in order to reduce weight of various shafts, rollers, or pipes while still maintaining the strength, the external surface material is replaced by a metal layer or a complex material layer having minimum thickness, and a wood material layer is arranged on the middle layer, while arranging the complex material layer on the outside.
Patent KR-20140054966-A (KR)
Title: Bulk system for offshore structure
Inventor: LEE DAE GEON
IPC: B63B27/25
Filed: 2012-10-30
Abstract: Disclosed is a bulk system of a maritime structure. The bulk system of a maritime structure, according to the present invention, includes: a bulk tank for storing powder including barite and bentonite; a surge tank for manufacturing mud by using the powder supplied by the bulk tank; and a return line for connecting the surge tank with the bulk tank to return the powder supplied to the surge tank to the bulk tank.