baber/WOPTO huggingface dataset:
Patent KR-20070110001-A (KR)
Title: Oil lubricating roller bearing device
Inventor: UENO HIROSHI
IPC: F16C33/66
Filed: 2006-02-15
Abstract: A roller bearing device where lubrication performance is enhanced to prevent seizure and to reduce frictional torque in rotation. The roller bearing device has an inner ring (1), an outer ring (2), and rollers (3) rollably arranged between the inner and outer rings. A flange (4) in contact with a large end face (7) of each roller (3) and guiding the rolling of the rollers (3) is formed on the inner ring (1). A recess (5) is formed at the center of the large end face (7) of each roller (3). A plug member (6) for preventing oil penetration is embedded in the recess (5) of the roller (3).
Patent KR-20070094932-A (KR)
Title: Process for the manufacture of 1,2-dichloroethane
Inventor: BALTHASART DOMINIQUE
IPC: C07C17/25
Filed: 2005-12-21
Abstract: Process for the manufacture of 1,2-dichloroethane starting with a hydrocarbon source according to which : a) the hydrocarbon source is subjected to cracking which produces a mixture of products containing ethylene and other constituents; b) the mixture of products containing ethylene is conveyed to at least one storage reservoir; c) a chlorination reactor and/or an oxychlorination reactor is (are) supplied with the previously stored mixture of products containing ethylene, in which reactors most of the ethylene present is converted to 1,2-dichloroethane; d) the 1,2-dichloroethane obtained is separated from the streams of products derived from the chlorination and oxychlorination reactors.
Patent KR-20080003770-A (KR)
Title: Motor vehicle equipped with a level control system
Inventor: STILLER ALEXANDER
IPC: B60G17/052
Filed: 2006-04-08
Abstract: The invention concerns a pneumatic level control system equalizer of a motor vehicle equipped with a battery and a generator supplying the battery, as well as a compressor driven by an electric motor and associated with the level control system equalizer, the electric motor of the compressor being only supplied with electric current by the vehicle battery and/or generator in certain conditions. The invention is characterized in that the power requirements of the level control system equalizer can be pre-evaluated for a change of level and/or a filling of the pressure tank to be performed.
Patent KR-20070108922-A (KR)
Title: Sputtering apparatus
Inventor: HIRATA TOYOAKI
IPC: C23C14/35
Filed: 2005-03-14
Abstract: A sputtering apparatus is provided with target holders (4a, 4b) which have a target attached on them and constitute a cathode; a substrate holder (30) for holding a substrate (8); and magnets (51a, 51b) for generating a magnetic field on a front plane side of the target. Plasma is generated by applying a voltage on a backing plate (42) of the target holders (4a, 4b) from a direct current power supply (6). An anode (9) is formed of a conductive material which does not melt with heat of the plasma having a high density due to constraint. The anode (9) is connected to ground potential, and at least a part of the anode is arranged in an area where the plasma is constrained or in the vicinity of such area. While sputtering is being performed, an electron emitted from the target flows from a portion of the anode (9) heated by plasma to the ground potential and a direct current power supply circuit can be constantly closed. An abnormal electrical discharge in a container can be prevented by the simple constitution without using an expensive pulsed power supply nor a deposition preventing plate.
Patent KR-20080005568-A (KR)
Title: Resin for toner and toner composition
Inventor: KOIKE MASANORI
IPC: G03G9/08
Filed: 2006-05-26
Abstract: A toner excelling in low-temperature fixability, antiblocking properties in an environment of high temperature and high humidity and pulverizability; and a resin for such a toner. There is provided a toner resin comprised of polyester resin (A) obtained by reaction of polyester resin (a) of 6 mgKOH/g or below acid value and 10 to 80 mgKOH/g hydroxyl value with at least one carboxylic acid (b) selected from the group consisting of aliphatic carboxylic acids, aromatic carboxylic acids, and acid anhydrides and lower alkyl (C1-C4) esters thereof, wherein when COOHb refers to the equivalent weight of carboxyl from component (b) and OHa to the equivalent weight of hydroxyl from component (a) at the time of reaction of components (a) and (b), the equivalent ratio of OHa/ COOHb = 0.55 to 1.0, and wherein the acid value of polyester resin (A) is in the range of 13 to 50 mgKOH/g and the hydroxyl value thereof is 8 mgKOH/g or below. Further, there is provided a toner composition comprising the toner resin.
Patent KR-20080016609-A (KR)
Title: Compositions of bakuchiol and methods of making the same
Inventor: JIA QI
IPC: A61K36/48
Filed: 2006-05-09
Abstract: The present invention provides compositions of bakuchiol (UP246) having low levels of impurities, particularly furanocoumarin impurities. The present invention further provides improved methods for the isolation, purification and analysis of compositions of bakuchiol. Finally, the present invention provides methods for using the purified bakuchiol compositions and formulations thereof for the prevention and treatment of various diseases and conditions mediated by cyclooxygenase (COX), lipoxygenase (LOX), minor inflammatory conditions and various microbial infections. The methods of this invention are comprised of administering to a host in need thereof an effective amount of the composition of this invention together with a pharmaceutically acceptable carrier.
Patent KR-20080016681-A (KR)
Title: Method, apparatus and system for posted write buffer for memory with unidirectional full duplex interface
Inventor: OSBORNE RANDY B
IPC: G06F13/42
Filed: 2006-06-29
Abstract: In some embodiments, a method, apparatus and system for posted write buffer for memory with unidirectional full duplex interface are presented. In this regard, a buffer agent is introduced to send data to a posted write buffer and to send an independent indication to the memory to write the data to an address. Other embodiments are also disclosed and claimed.
Patent KR-20080018227-A (KR)
Title: Method of driving a light emitting device
Inventor: KOYAMA JUN
IPC: H05B44/00
Filed: 2008-01-08
Abstract: A method of driving a light emitting device is provided to suppress a brightness variation of an EL device by maintaining a constant current amount flowing through the EL device. A first gate signal line electrically connected to a first gate signal line driving circuit is selected, so that first and second TFTs are turned on. A first current corresponding to an image signal flows through a source signal line and first and third TFTs. The first gate signal line is not selected, so that the first and second TFTs are turned off. While the first and second TFTs are turned off, a potential difference between gate and source electrodes of the third TFT(Thin Film Transistor) is maintained. A second gate signal line which is electrically connected to a second gate signal line driving circuit is selected, so that a fourth TFT is turned on. A display period is commenced, when a second current corresponding to the potential difference flows into an EL(Electro-Luminescence) device through the third and fourth TFTs. When the second gate signal line is not selected, a non-display period is commenced. Plural non-display periods are included in a single frame.
Patent KR-20090077195-A (KR)
Title: Semiconductor device and method of maufacturing the same
Inventor: SUN WOO KYUNG
IPC: H01L21/336
Filed: 2008-01-10
Abstract: A semiconductor device and a manufacturing method thereof are provided, which can reduce the number of bit line by forming the bit line between the active areas. The semiconductor substrate(200) is arranged in the zigzag type so that the active areas can face with each other. The gate(220) is formed on the semiconductor substrate having the active area. The bit line contact(260) is formed in the corner of the active area of triangle and overhang. The bit line contact connects the active area and bit line.
Patent KR-20090078399-A (KR)
Title: Toilet seat sanitatio handle
Inventor: JUN KU JIN
IPC: A47K13/00
Filed: 2008-01-15
Abstract: A toilet seat sanitation handle is provided, which can be used regardless of the toilet bowl size without problem and is detachable. A toilet seat sanitation handle comprises: a handle of the clip form which hygienically processes when raising or dropping the toilet bowl; and a spring which is mounted on the clip center and provides the mobility. The spring mounted on the clip center is detachable by the mobility. The toilet seat sanitation handle enables to use the toilet seat as it is.
Patent KR-20080068572-A (KR)
Title: Plasma processing apparatus
Inventor: SASAKI KAZUO
IPC: H05H1/34
Filed: 2008-01-17
Abstract: A plasma processing apparatus is provided to lower an exchange cost by exchanging a division electrode having a damaged part which is damaged by an abnormal discharge. A plasma processing apparatus includes a lower electrode, an upper electrode(41), an upper electrode base(42), a connection member, a fluid path(46), a gas supplying path, and a high frequency source(47). The lower electrode is installed inside a vessel. A substrate is mounted on the lower electrode. The upper electrode has a plurality of supply holes for supplying the processing gas on a substrate, and is installed on an opposite side to the lower electrode. The upper electrode base covers an upper side of the upper electrode. A diffusion space of a processing gas coupled to the gas supply hole is formed between the upper electrode and the upper side of the upper electrode. The contact member is installed inside a region which is covered by an inner circumference plane of the upper electrode base. The contact member contacts the upper plane of the upper electrode with a low plane of the upper electrode base. The fluid path is installed inside the upper electrode base, and passes a temperature adjusting fluid to adjust the temperature of the upper electrode. The gas supply path is installed inside the upper electrode base, and introduce a processing gas to the diffusion space. The high frequency power source is provided to process the processing gas into plasma by supplying a high frequency power between the upper electrode and the lower electrode.
Patent KR-20080080259-A (KR)
Title: Structure of movable nuclear power plant barge system and construction method thereof
Inventor: CHUNG KUN MO
IPC: G21D1/00
Filed: 2008-01-31
Abstract: A plant structure of a movable nuclear power generation system and a construction method thereof are provided to protect the power generation system from external shock such as an earthquake by constructing the power generation system on a barge module having shock absorbers. A plant structure of a movable nuclear power generation system includes a power generation module(100), a barge module(200), a plurality of shock absorbing modules(300), and a plurality of fixing modules. The power generation module generates electricity by using nuclear fuel and transmits the generated electricity. The barge module is constructed at one side of the power generation module and has a predetermined size. The plurality of shock absorbing modules are protrusively constructed on side surfaces and a lower surface of the barge module to absorb external physical shock. The plurality of fixing modules are constructed at one side of an upper surface of the barge module to fix the barge module in a designated position.
Patent KR-20090088153-A (KR)
Title: System and method for integrated management of sheath process
Inventor: LEE TAE SU
IPC: G06Q10/06
Filed: 2008-02-14
Abstract: A system and a method for integrated management of a sheath process are provided to detect the reason for error such as lump or bottle neck by establishing the process data generated in each sheath process. At least one data collecting unit(80) collects process data generated from sheath process devices in a sheath process, and transmits the process data to a sheath process integrating unit(90) by adding the time and an identifier to each sheath process. The sheath process integration unit receives the process data, and stores the process at the work table of a database(100) corresponding to the identifier.
Patent KR-20090090089-A (KR)
Title: Individual metabolic experimental apparatus for cattle
Inventor: LEE HYUN JUNE
IPC: A01K1/00
Filed: 2008-02-20
Abstract: A metabolic physiology measuring system of the domestic animals is provided, which enables to conduct research in the metabolic physiology of the domestic animals by collecting waste. A metabolic physiology measuring system of the domestic animals comprises: a metabolism chamber(10) in which the testing animal enters; a holder(31) in which the feed intake amount measuring equipment is installed; and a gap adjusting device which is connected to the metabolism chamber and operates forward and backward. The gap adjusting device comprises: a screw(32) passing through holder; a geared motor(33) providing the torque to the screw; a wheel(34) mounted on the bottom of holder; a water supplier capable of temperature control; and a device for checking the supplied water amount.
Patent KR-20080078607-A (KR)
Title: System and method for video noise reduction using an adaptive temporal method with motion detection and motion compensation
Inventor: XU NING
IPC: H04N5/21
Filed: 2008-02-22
Abstract: A video noise reduction system and method using an adaptive temporal method including motion detection and motion compensation are provided to reduce effects of additive Gaussian noise in a video sequence. A system of filtering noise from a plurality of video frames includes an adaptive temporal noise reduction block, a buffer, a first frame buffer(14), and a second frame buffer(16). The adaptive temporal noise reduction block uses motion detection and motion compensation metrics based on a current frame and a filtered frame right before the current frame to form filtered pixels corresponding to a current filtered frame. The buffer provides video of a first pixel selected from the current frame. The first frame buffer provides video intensity of at least one pixel from the filtered frame. The second frame buffer stores a weight calculated for the filtered frame and provides the stored weight for filtering of the current frame.
Patent KR-20090093246-A (KR)
Inventor: HWANG JAE KWAN
IPC: A61P3/06
Filed: 2008-02-29
Abstract: A composition for preventing or treating PPARalpha(peroxisome proliferator activated receptor alpha)-mediated diseases, which contains Euchresta horsfieldii extract is provided to activate PPARalpha, prevent and treat the PPARalpha-mediated diseases such as obesity, hyperlipidemia, and cardiovascular disease. A composition for preventing or treating PPARalpha-mediated diseases comprises Euchresta horsfieldii extract as an active ingredient. An organic solvent is water, ethanol, methanol, propanol, isopropanol, butanol acetone, ether, chloroform, ethyl acetate, methyl chloride, hexane, cyclohexane petroleum ether, diethyl ether or benzene. The PPARalpha-mediated diseases is obesity, hyperlipidemia, X-sydrome, hypercholesterolemia, hyperlipoproteinemia, and hypertriglyceridemia.
Patent KR-20090096085-A (KR)
Title: Water tube for the animal
Inventor: LIM TAE SEUNG
IPC: E02B11/00
Filed: 2008-03-07
Abstract: An ecosystem protection device for a water channel is provided to prevent a living thing from being dead in the water channel by forming an escape-route. An ecosystem protection device for a water channel comprises followings. A pair of side walls is installed at the both side and has a water channel pipe consisting of the floor side connecting the bottom part of the side wall. An inserting part(40) has an inserting groove inserting an existing water channel pipe(10) vertically into one upper part of the side wall in order to protect the ecosystem. A slop part is in charge of an exit for an animal, the slop part(30) is extended to the bottom surface from the top of the side wall while connecting with the inside of the channel pipe of the inserting part.
Patent KR-20080084753-A (KR)
Title: Control system for synchronous electric motor
Inventor: IDE YUUJI
IPC: H02P21/00
Filed: 2008-03-14
Abstract: A control system for a synchronous electric motor is provided to correct a phase of current determined based on a magnetic pole position of a mover into a phase in which the maximum torque is generated with high accuracy even in friction. An acceleration calculating unit(9) calculates acceleration of a mover based on a relative magnetic pole position outputted from a position detecting unit. An added torque generating unit(29) generates an added torque required for moving the mover against friction torque. An initial magnetic pole position correction generating unit(31) generates an initial magnetic pole position correction added to the relative magnetic pole position to shift a phase of current to a phase in which the maximum torque is obtained when an absolute value of the acceleration is smaller than a predetermined reference value. A normal magnetic pole position correction generating unit(32) generates a normal magnetic pole position correction amount added to the relative magnetic pole position to shift the phase of the current to the phase in which the maximum torque is obtained when the absolute value of the acceleration is bigger than the predetermined reference value.
Patent KR-20080105982-A (KR)
Title: Connector
Inventor: HOSHINO HIROKAZU
IPC: H01R12/14
Filed: 2008-03-17
Abstract: A connector for electric-connecting print boards is provided to reduce a manufacturing cost and to facilitate the manufacture of a mold. A connector electric-connects print boards. A socket assembles in order to span an indentation part of the u-shape on an opening outside part of a socket main body(21) and establishes a plurality of first connectors(30). A plug(40) assembles in order to span the indentation part of u-shape and establishes a plurality of second connectors(50) on a location corresponding to the first connector. A concave part for location restriction forms the free end part of the indentation part of the second connector positioned within the opening outside part of the plug body on the bottom surface.
Patent KR-20090101748-A (KR)
Title: Time delaying keyword advertisement contents provding method
Inventor: KANG MIM SOO
IPC: G06F17/30
Filed: 2008-03-24
Abstract: PURPOSE: A method for providing keyword advertisement contents based on search query words at a reproduction time point of multimedia contents is provided to minimize unnecessary actions such as scroll in a user's side. CONSTITUTION: A method for providing keyword advertisement contents based on search query words at a reproduction time point of multimedia contents comprises the following steps. A search query word is inputted from a computer of a user. A plurality of moving picture information corresponding to the search query word is generated as a search result. The result is transmitted to the computer of the user. Input of selection information about the moving picture transmitted from the computer of the user is waited. The search query word is made by a keyword advertisement target text and transmitted to a keyword advertisement providing server. Keyword advertisement contents corresponding to a search query word is inputted and stored from the keyword advertisement providing server. Selection information about one of moving picture information transmitted from the computer of the user is inputted. The moving picture receiving the selection information is reproduced. Keyword advertisement contents selected among the reproduced moving picture information and keyword advertisement contents transmitted from the keyword advertisement providing server are transmitted to the computer of the user.
Patent KR-20090105455-A (KR)
Title: Repeater system for dividing signal in multi-dimension and method for compensating gain thereof
Inventor: YOU SUNG SANG
IPC: H04B7/14
Filed: 2008-04-02
Abstract: PURPOSE: A communication signal relay system and a signal gain compensation method for multi-dimensional signal distribution are provided to secure excellent signal quality and reduce facility cost according to the relay extension. CONSTITUTION: A communication signal relay system and a signal gain compensation method for multi-dimensional signal distribution include a first donor unit(120), a second donor unit(130) and a first distributor. The first donor unit outputs from the base station and receives the forward direction signal of the communication terminal from the base station. The second donor converts the forward direction signal outputted from the first donor unit to the microwave band with frequency. A first splitter diverges the forward direction signal up-converted with frequency.
Patent KR-20090106195-A (KR)
Title: A novel method for predicting litter size in pigs by evaluation of semen
Inventor: PANG MYUNG GEOL
IPC: G01N33/487
Filed: 2008-04-04
Abstract: PURPOSE: A method for predicting pig litter size by evaluating semen is provided to discern fertilization potential of male pigs and determine the level of the pigs. CONSTITUTION: A method for predicting pig litter size by evaluating semen by evaluating semen comprises: a step of culturing sperms collected from a male pig in heparin-treated media; a step of culturing the sperms with zona pellucida-removed hamster ovum; and a step of measuring the number of sperm which is fertilized with the ovum and analyzing the penetration of sperms.
Patent KR-20090108889-A (KR)
Title: Automatic controll system and process
Inventor: LEE GI EUN
IPC: F24D3/00
Filed: 2008-04-14
Abstract: PURPOSE: An automatic flow temperature control system and method are provided to supply different flow according to the heating load using the difference between service temperature and recovery temperature. CONSTITUTION: An automatic flow temperature control system comprises temperature sensors, a flow control valve(7b), a key input part, and a controller. The controller measures the difference of heating load to heating chambers(4) and controls the flow rate of heating water supplied to each heating chamber according to the measured heating load difference using the flow control valve. The amount of heating water supplied to the heating chamber reaching a set temperature difference(ΔTm) is reduced, while the amount of heating water supplied to other chambers. The heating water supply to the heating chambers reaching a set room temperature(Tm) is blocked.
Patent KR-20090112123-A (KR)
Title: Evaporator
Inventor: JEON YOUNG HA
IPC: F28D9/00
Filed: 2008-04-23
Abstract: PURPOSE: An evaporator is provided to prevent the degradation of heat exchange performance due to condensate by draining the condensate formed on beads of tubes by the air passing between the tubes. CONSTITUTION: An evaporator(1000) comprises tubes(200) which are arranged in a line. The tube includes flow path forming parts(120) which are protruded in the longitudinal direction. The flow path forming part is composed of a pair of plates(101,102) which are attached to form a heat exchange medium channel with a flat part(110) of another plate. The evaporator also includes a tank, an inlet pipe, and an outlet pipe on the top or bottom of the tube. The tank(300) is connected to the tube. The inlet pipe(400) and the outlet pipe(500) are connected to the tank to let heat exchange media flow in and out.