baber/WOPTO huggingface dataset:
Patent KR-20080092397-A (KR)
Title: Corrosion inhibitor treatment for closed loop systems
Inventor: CROVETTO ROSA
IPC: C23F11/10
Filed: 2007-01-11
Abstract: The present invention provides an effective method of inhibiting corrosion on metallic surfaces in contact with a fluid contained in a closed loop industrial fluid system, which comprises adding to such fluid an effective corrosion controlling amount of a combination of an organic diacid, a triamine and a phosphonate compound.
Patent KR-20080094036-A (KR)
Title: Fuel cell system
Inventor: NAGANUMA YOSHIAKI
IPC: H01M8/04
Filed: 2007-02-08
Abstract: A fuel cell system in which system efficiency can be enhanced by avoiding damage to a circulation pump at low temperatures. The fuel cell system comprises a fuel gas circulation system having a circulation passage for recirculating fuel off gas discharged from a fuel cell to the fuel cell, and a circulation pump for pressure feeding fuel off gas in the circulation passage, a controller for controlling driving of the circulation pump wherein the controller stops driving of the circulation pump at a predetermined low temperature. With such an arrangement, damage to the circulation pump can be avoided at low temperatures even if the circulation pump is frozen because driving of the circulation pump is stopped at a predetermined low temperature. System efficiency can be enhanced because scavenging processing is not necessarily required and power loss of the circulation pump does not occur at a predetermined low temperature.
Patent KR-20090024099-A (KR)
Title: Injection nozzle, in particular hot-runner nozzle, for arrangement in an injection mould
Inventor: GUNTHER HERBERT
IPC: B29C45/20
Filed: 2007-05-23
Abstract: In the case of an injection nozzle, in particular hot-runner nozzle (7), for arrangement in an injection mould (11) which has a relatively large number of plates as a function of the configuration, and which has, on its solid mould side (I), at least one platen (4) and one feed plate (5), and, on its mould side (II) at least one cavity plate (2), at the mould cavity (3) of which the nozzle point (8) is used, where the hot-runner nozzle (7) has been formed with a housing collar (11) and has been formed in a central material tube with a flow channel (9) for a material melt leading to the nozzle point (8), and has connections for a heating system (16) and/or cooling system and temperature sensor (17), the injection nozzle (7) has been incorporated into the injection mould (1) from the mould side (II) with sealing with respect to the feed plate (5).
Patent KR-20090004862-A (KR)
Title: Process for the preparation of steroid derivatives by reduction of oxosteroid compounds or by oxidation of hydroxysteroid compounds using a hydroxysteroid dehydrogenase
Inventor: GUPTA ANTJE
IPC: C12P33/16
Filed: 2007-04-11
Abstract: A process for the enantioselective enzymatic reduction of compounds which have a steroid structure (ABCD), including one or more heteroatoms, one or more double bonds and/or an aromatic in the ring structure and which have at least one oxo group at position 3, 7, 11, 12 or 17 of the steroid ring system or in alpha-position at any carbon radical on the steroid skeleton (= oxosteroid compound/hydroxysteroid compound), where the oxosteroid compound is reduced with a hydroxysteroid dehydrogenase in the presence of a cofactor NADH or NADPH is characterized in that a) the oxosteroid compound is present in the reaction mixture in a concentration of >50 g/l, b) the oxidized cofactor NAD or NADP which is formed by the hydroxysteroid dehydrogenase is regenerated continuously by oxidation of a secondary alcohol of the general formula RxRyCHOH where Rx, Ry independently of one another represent hydrogen, branched or unbranched Cl-C8-alkyl and Ctotal >=3, or by oxidation of a C4-C6-cycloalkanol, and c) an additional oxidoreductase/alcohol dehydrogenase is employed for oxidizing the secondary alcohol of the general formula RXRYCHOH or of the cycloalkanol.
Patent KR-20080096564-A (KR)
Title: Communications apparatus and control method therefor
Inventor: FUJII KENICHI
IPC: H04L9/00
Filed: 2007-03-16
Abstract: When exchanging communication parameter setting information on a wireless network, a communications apparatus selects between a first operation mode in which communications parameter information is exchanged with a specific communications apparatus and a second operation mode in which communications parameter information is exchanged with an unspecified number of communications apparatus. Depending on the selected operation mode, the communications apparatus control security upon holding the communications parameter information exchanged with the specific communications apparatus and the communications parameter information exchanged with the unspecified number of communications apparatus.
Patent KR-20080095903-A (KR)
Title: Method, system for giving ring back tone as a present and the platform benefactor located, the ring back tone platform
Inventor: YAN YONGFU
IPC: H04M3/02
Filed: 2007-01-31
Abstract: A method for giving ring back tone as a present includes steps: through third party platform benefactor located, the benefactor selects ring back tone and initiates present of ring back tone; treating present request of ring back tone from the third party platform, the ring back tone platform downloads ring back tone selected by the benefactor to personal base of ring back tone of the receiving party, in the case of meeting the predeterminate condition. The said ring back tone platform returns result (success or failure) of treating the present back to the third party platform; receiving the result of treating the present, the third party platform deducts fee from the benefactor. If deduction is successful, then the receiving party is informed that presenting ring back tone is received; otherwise, the downloaded ring back tone is deleted from the personal base of ring back tone. There are also apparatus and system for realizing the said method in the present invention. By the present invention, user can give ring back tone as a present expediently, therefore it is convenient for the development of ring back tone service.
Patent KR-20080099873-A (KR)
Title: Wall panel
Inventor: TANAKA HIROSHI
IPC: E04C2/32
Filed: 2007-04-11
Abstract: A wall panel comprises a frame body having vertical frame members and lateral frame members and surface members fixed to the frame body by screws. Each surface member is made of a thin folded plate, and fixed to at least one surface of the frame body.
Patent KR-20090008245-A (KR)
Title: Apparatus and foam electroplating process
Inventor: ETTEL VICTOR ALEXANDER
IPC: C25D3/12
Filed: 2006-11-03
Abstract: An improved apparatus and method of producing metal foam is provided which involves optimizing the natural convection of electrolyte through a foam being electroplated by inclining the foam during plating. A diagonal flow of electrolyte though the foam enhances electrolyte turnover within the foam while increasing electroplating efficiency. Further increases in plating efficiency are provided by shifting current density from higher plating zones to lower plating zones.
Patent KR-20080108558-A (KR)
Title: Silicone polyether elastomer gels
Inventor: LIN SHAOW
IPC: C08L83/07
Filed: 2007-03-20
Abstract: Gel compositions are disclosed containing a silicone polyether elastomer from the reaction of an organohydrogensiloxane having at least two SiH containing cyclosiloxane rings in its molecule, a compound or mixture of compounds having at least two aliphatic unsaturated groups in its molecule, and a hydrosilylation catalyst. The silicone polyether elastomer reaction product may itself be a gelled composition, or optionally may be contained in a carrier fluid to form a gel. The gel compositions may further contain a personal or healthcare active. ® KIPO & WIPO 2009
Patent KR-20090009874-A (KR)
Title: Alignment meth0d, imprint meth0d, alingnment apparatus, and p0siti0n measurement meth0d
Inventor: SUEHIRA NOBUHITO
IPC: G03F9/00
Filed: 2007-04-18
Abstract: In an alignment method for effecting alignment between two plate-like objects, a first plate-like object provided with a first alignment mark and a second plate-like object provide with a second alignment mark are disposed opposite to each other. A first area and a second area are provided at mutually nonoverlapping positions in an image pickup area for being observed through an image pickup > device. Images of the first and second alignment marks are picked up by the image pickup device from a direction substantially perpendicular to an in-plane direction of the first and second plate-like objects. Alignment control is effected by using first information about a deviation of the first alignment mark from a predetermined position in the first area and second information about a deviation of the second alignment mark from a predetermined position in the second area.
Patent KR-20090018817-A (KR)
Title: Alpha-aminoamide derivatives useful in the treatment of cognitive disorders
Inventor: SALVATI PATRICIA
IPC: A61K31/165
Filed: 2007-06-13
Abstract: The present invention is in the field of pharmacotherapy of cognitive deficits in learning and memory by administering an alpha-aminoamide, particularly safinamide. Examples of disturbances in cognition that can be treated with compounds of the invention are the ones associated with disorders such as autism, dyslexia, attention deficit hyperactivity disorder, schizophrenia, obsessive compulsive disorders, psychosis, bipolar disorders, depression, Tourette's syndrome, Mild Cognitive Impairment (MCI) and disorders of learning in children, adolescents and adults, Age Associated Memory Impairment, Age Associated Cognitive Decline, Alzheimer's Disease, Parkinson's Disease, Down's Syndrome, traumatic brain injury Huntington's Disease, Progressive Supranuclear Palsy (PSP), HIV, stroke, vascular diseases, Pick's or Creutzfeldt-Jacob diseases, multiple sclerosis (MS), other white matter disorders and drug-induced cognitive worsening.
Patent KR-20090024712-A (KR)
Title: Composite sintered body
Inventor: OKAMURA KATSUMI
IPC: B23B27/14
Filed: 2007-05-28
Abstract: A composite sinter characterized by comprising cubic boron nitride and a binder. It is further characterized in that the cubic boron nitride has a continuous skeletal structure formed by the bonding of first cubic-boron-nitride particles to each other and the binder has a continuous structure formed by the bonding of binder particles to each other, the binder particles being present in a region other than the bonding interface where the first cubic-boron-nitride particles are bonded to each other, and that second cubic-boron-nitride particles isolated from the first cubic-boron-nitride particles forming the skeletal structure are dispersed in the continuous structure of the binder particles.
Patent KR-20100080683-A (KR)
Inventor: KIM MYUNG SOOL
IPC: A47J36/34
Filed: 2009-01-02
Abstract: 본 발명은 음식물을 손쉽게 조리하는 조리용기(1)상의 브라켓(2)에 결합되는 손잡이(3)에 있어서: 금속재 또는 합성수지재를 이용하여 형성되고, 하면이 브라켓(2)과 손잡이(3)의 내부에 수용되게 삽입돌부(11)를 구비하는 이음구(10); 상기 이음구(10)의 상면이 노출된 상태로 브라켓(2)과 손잡이(3)에 삽입하여 장착되는 연결수단(20); 및 상기 손잡이(3)의 걸이홈(31)에 안착하여 장착되고, 금속재 또는 합성수지재를 이용하여 형성되는 캡(30);을 포함하여 이루어지는 것을 특징으로 한다. 이때, 연결수단(20)은 이음구(10)를 브라켓(2)과 손잡이(3)의 상면에 밀착상태로 삽입 장착되도록 돌출부(21)와 수용부(22)중에서 어느 하나를 개재되는 것을 특징으로 한다. 
     이에 따라 본 발명은, 다양한 색상의 이음구와 캡을 결합 가능하여 심미감이 더욱 향상됨과 동시에 조리용기상에서 전해지는 열기를 차단하고, 음식물 조리의 적정온도를 식별 가능하여 사용자의 편의성이 증대되는 효과가 있다. 
     
     조리, 조리용기, 손잡이, 심미감, 편의성
Patent KR-20090024221-A (KR)
Title: Cell culture container
Inventor: TAZAKI GO
IPC: C12M3/00
Filed: 2009-01-07
Abstract: A cell culture container is provided to form a micro concavo-convex pattern on a substrate in order to prevent cells from being thinly stretched, thereby maintaining functions of the cells. A cell culture container(100) comprises a cover unit(10), a container body(20), and a plate-shaped substrate(30). The cover unit covers an opening of the container body. The container body accommodates materials to be cultivated. The plate-shaped substrate having a micro concavo-convex pattern for cultivating the materials to be cultivated covers a penetration hole formed at a bottom of the container body. The thickness of the plate-shaped substrate is thinner than the bottom of the container body. The thickness of the plate-shaped substrate is 0.03-1mm.
Patent KR-20100082630-A (KR)
Title: Bonding structure of pattern electrodes using ultra-violet rays and ultra-violet curing agent including naturally curing agent and method for bonding pattern electrodes using the same
Inventor: LEE GI CHOL
IPC: H01J11/44
Filed: 2009-01-09
Abstract: PURPOSE: A bonding structure of a pattern electrode using an ultraviolet curing agent including a natural curing agent and a bonding method thereof are provided to offer strong bonding between a substrate pattern electrode and a tap electrode. CONSTITUTION: A plurality of substrate pattern electrodes(340) is formed on a glass substrate(330). A plurality of tap electrodes(320) is formed on an electrode film(310). An ultraviolet curing agent(350) includes a natural curing agent in which is spread on a plurality of substrate pattern electrodes or tap electrodes. A plurality of substrate pattern electrodes or tap electrodes is bonded with the natural curing agent.
Patent KR-20100083206-A (KR)
Title: Dust free fan
Inventor: JANG JEONG HUN
IPC: G06F1/16
Filed: 2009-01-13
Abstract: PURPOSE: A dust removing fan is provided to generate turbulence in air blown through a fan, thereby removing dust and maintaining the air blast capability of the fan. CONSTITUTION: A fan housing(1) is fixed to a heating element. A motor(2) is installed inside the fan housing and rotates a rotary shaft. A fan wing(3) is rotated with the rotary shaft. A piezoelectric element(4) generates vibration with applied power source and vibrates the rotary shaft with the vibration. An abnormal vibration detector(5) detects the amount of dust piled in a fan blade and controls the vibration generating of the piezoelectric element according to the amount of the detected dust.
Patent KR-20100083318-A (KR)
Title: Vertical drain for soft foundation treatment, apparatus and method for manufacturing the same
Inventor: SHIN HYUN JEONG
IPC: E02D3/10
Filed: 2009-01-13
Abstract: PURPOSE: A vertical drain for treating soft ground, a device and a method for manufacturing the vertical drain are provided to improve tensile strength and compressive strength of the vertical drain. CONSTITUTION: A vertical drain(10) for treating soft ground comprises a coir sheet(11) and a jute sheet(12). The coir sheet is manufactured by mixing and compressing coconut fiber and natural latex. The jute sheet is formed to cover the coir sheet and permeate pore water in soft ground. Water flowing grooves(112) are formed in one surface of the coir sheet. Protrusions(113) are formed in a longitudinal direction of the coir sheet.
Patent KR-20100086776-A (KR)
Inventor: KIM JIN KYU
IPC: G06F3/00
Filed: 2009-01-23
Abstract: PURPOSE: A complex memory device and a method controlling I/O using the same are provided to integrate memory devices according to function into one, thereby providing high-capacity of non-volatile memory device with affordable cost. CONSTITUTION: A storage(102) comprises a non-volatile random access memory(RAM)(103) and a flash memory(104). A controller(101) processes I/O request of a host(106). In order to operate the non-volatile RAM and the flash memory hierarchically, the controller controls the non-volatile RAM and the flash memory. According as whether the I/O request is a byte unit or a block unit, the controller provides dual interface.
Patent KR-20100093771-A (KR)
Title: Low pressure accumulator for brake system
Inventor: LEE SANG CHEOL
IPC: F15B1/02
Filed: 2009-02-17
Abstract: PURPOSE: A low pressure accumulator of a brake system is provided to improve the braking efficiency of an anti-lock brake system on a slippery road by sufficiently reducing the low pressure of a wheel cylinder with a little brake solution. CONSTITUTION: A low pressure accumulator of a brake system includes a cylinder, a piston(30), a bellows(60), a support member(70), a plug(40), a first elastic member(50), and a second elastic member(80). The piston includes a partition. The partition is extended to the inner side of the radius direction to partition a first receiving unit of the upper side of the cylinder and a second receiving unit of the lower side of the cylinder. The partition includes an opening(35). The bellows closes the first receiving unit to prevent the oil leakage and is expanded or contracted according to the pressure of the inputted oil. The support member is combined with the bellows inside the first receiving unit according to the expansion and construction of the bellows. The plug restricts the advance and retreat of the piston and closes the opened part of the cylinder. The first elastic member is supported on the partition and the plug to provide the restoring force to the piston. A second elastic member passes through the opening hole to provide the restoring force to the bellows and is supported on the support member and the plug by passing through the opening hole.
Patent KR-20100094136-A (KR)
Title: Method for manufacturing switching device, and switching device manufactured by using the same
Inventor: KIM IN PYO
IPC: H01L21/20
Filed: 2009-02-18
Abstract: PURPOSE: A method for manufacturing a switching device and the switching device are provided to select and manufacture a switching device with a unipolar or bipolar characteristic by inserting metal nano-particles into the switching device. CONSTITUTION: A polymer thin film and a titanium precursor thin film are repetitively stacked on a lower electrode in order to manufacture a multi-layered thin film. The multi-layered thin film is thermally treated. The titanium precursor thin film is converted into a titanium oxide thin film. An upper electrode is stacked on the multi-layered thin film. The multi-layered thin film includes metal nano-particles.
Patent KR-20100096528-A (KR)
Title: Wireless universal serial bus apparatus and operating method of the wusb apparatus
Inventor: HAN DONG HEE
IPC: H04W52/02
Filed: 2009-02-24
Abstract: PURPOSE: A wireless universal serial bus device and method for operating the same are provided to enable a WUSB(Wireless Universal Serial Bus) host to include information about wakeup time for transmitting next MMC packet to previous MMC(Micro-scheduled Management Command) packet in a sleep mode, thereby effectively making the WUSB device in a sleep mode. CONSTITUTION: A WUSB host includes transceiver, a controller and a packet generator. The WUSB host includes time information transmitting next MMC packet in a WUSB channel stop IE(Information Element)(S610). The WUSB host generates MMC packet including WUSB channel stop IE at a packet generator(S620). The WUSB host transmits the generated MMC packet at transceiver(S630). The controller controls a packet generation and data transceiving.
Patent KR-20090121190-A (KR)
Title: Attachment system for automobile
Inventor: IZUME TOMOHARU
IPC: B60R7/00
Filed: 2009-02-25
Abstract: PURPOSE: An attachment system for a vehicle is provided to detachably support various articles in a vehicle without damaging the appearance of a vehicle. CONSTITUTION: An attachment system for a vehicle is installed in a vehicle to detachably support various articles(1). An attaching unit formed near the articles is inserted in a frame(2) installed in a vehicle, and two or more attached units corresponded to the attaching unit are formed in a vehicle. The attached units are concealed by a shielding member.
Patent KR-20100097556-A (KR)
Title: Magnetic nanodot, the manufacturing method thereof and the magnetic storage media using the same
Inventor: KIM YONG TAE
IPC: B82B3/00
Filed: 2009-02-26
Abstract: PURPOSE: A magnetic nanoparticle array, a manufacturing method thereof, a magnetic storage medium using thereof, and a nanolaminate structure including thereof are provided to obtain a magnetic nanoparticle through an electro-deposition process using a mesoporous thin film. CONSTITUTION: A nanolaminate structure comprises a substrate(2), and a monocrystal magnetic nanoparticle array including a vertical magnetic anisotropy formed on the substrate. A manufacturing method of the nanolaminate structure comprises the following steps: forming a mesoporous thin film(1) on the substrate; electrodepositing a magnetic nanoparticle inside mesopores of the thin film; and etching the mesoporous thin film.
Patent KR-20100098801-A (KR)
Title: Light emitting device and method for manufacturing the same
Inventor: CHO SEONG MOO
IPC: H01L33/08
Filed: 2009-03-02
Abstract: PURPOSE: A light emitting device and a method for manufacturing the same are provided to emit light with various colors by forming a light emitting structure in the stair structure of a nitride semiconductor substrate. CONSTITUTION: A stair structure is formed on the upper side of a nitride semiconductor substrate(100). One step of the stair structure is composed of two step layers. A light emitting structure(200) is formed on the stair structure of the nitride semiconductor substrate. The light emitting structure includes a first semiconductor layer(210), an active layer(220), and a second semiconductor layer(230). The first semiconductor layer has a first polarity, and the second semiconductor layer has a second polarity.
Patent KR-20100100166-A (KR)
Title: Multipurpose-single line winding machine for drawing fishes up
Inventor: KIM SANG TAE
IPC: A01K77/00
Filed: 2009-03-05
Abstract: PURPOSE: A multipurpose-single line winding machine for drawing fishes up is provided, which can be established in a small fish boat by reducing the power and weight of the line winding machine. CONSTITUTION: A multipurpose-single line winding machine comprises: a drum(10) in which a plurality of rubber tubes are installed at an interval between disks of both sides; a motor generating the torque; a rotary shaft(30) connected to the drum; a fishing line guide which is located in the front of the drum and guides a fishing line(40); a clutch which is installed in the rotary shaft of the drum and transfers or blocks the torque of the motor; and a clutch operating unit which operates the clutch and on/off of the motor.
Patent KR-20090033346-A (KR)
Title: Microbicidal composition
Inventor: BERGBAUER MARY JO
IPC: A01N43/80
Filed: 2009-03-06
Abstract: A microbicide composition containing high level of 5-chloro-2-methylisothiazolin-3-one and 2-methylisothiazolin-3-one is provided to show activity with high concentration and improved stability. A microbicide composition comprises 25-40% of 5-chloro-2-methylisothiazolin-3-one and 2-methylisothiazolin-3-one, 5-30% of metal nitrate and 30-55% of water. The microbicide composition additionally contains less than 0.01% of bromic acid, iodic acid, periodic acid or salts thereof. A method for producing the microbicide composition consists of the following steps of: adding hydrochloride of 5-chloro-2-methylisothiazolin-3-one and 2-methylisothiazolin-3-one to the metal nitrate and water to prepare an aqueous mixture; and adding magnesium oxide to the aqueous mixture to neutralize the hydrochloride.