baber/WOPTO huggingface dataset:
Patent KR-20080077839-A (KR)
Title: Washing machine
Inventor: JO IL HYEON
IPC: D06F39/02
Filed: 2007-02-21
Abstract: A washing machine is provided to reduce a manufacturing cost by installing a liquid detergent storage unit, a detergent mixing unit, and a liquid detergent flow regulating unit at a lower part of a tub, therefore a special supporting frame is not necessary. A washing machine comprises a liquid detergent storage unit(150), a detergent mixing unit(190), and a liquid detergent flow regulating unit(170). The liquid detergent storage unit has first and second chambers having first and second outlets respectively. The liquid detergent flowed into the liquid detergent storage unit through the first outlet is discharged through the second outlet. The detergent mixing unit, connected to the second outlet, has first and second inlets and a discharge port. The liquid detergent is flowed from the second chamber to the first inlet. The water is flowed to the second inlet, and is mixed with the liquid detergent and then discharged through the discharge port. The liquid detergent flow regulating unit opens and closes the first and the second outlets and regulates an amount of liquid detergent flowed to the detergent mixing unit through the second outlet.
Patent KR-20070090833-A (KR)
Title: METHOD FOR PREPARING (S)-3-HYDROXY-gamma;-BUTYROLACTONE USING HYDROLASE
Inventor: PARK OH JIN
IPC: C07D307/32
Filed: 2007-03-02
Abstract: A method for preparing an S-HGB((S)-3-hydroxy-[gamma]-butyrolactone) is provided to obtain the S-HGB having an optical purity with high yield under simple process conditions without requiring reaction conditions of high pressure and high temperature or complex operation conditions by hydrolyzing an (S)-[beta]-benzoyloxy-[gamma]-butyrolactone(S-BBL) with hydrolase. A method for preparing an S-HGB is characterized in that the S-HGB is obtained by hydrolyzing an S-BBL represented by the formula(1) in the presence of hydrolase such as lipase, proteinase and esterase. In the formula(1), each Rl, R2, R3, R4 and R5 is independently one selected from the group consisting of H, C1-10 alkyl, C5-6 cycloalkyl, fluoro(C1-10)alkyl, OR', aryl, aryl(C1-10)alkyl, NO2, NR'R", C(O)R', CO2R', C(O)NR'R", N(R")C(0)R, N(R")CO2R, N(R")C(O)NR'R", S(O)mNR'R", S(O)mR, CN and N(R")S(O)R', provided that two adjacent Rs among the Rl, R2, R3, R4 and R5 may share carbon atoms to form a fused aromatic or cycloalkene ring(wherein each R' and R" is independently one selected from the group consisting of H, C1-10 alkyl, aryl and aryl(C1-10)alkyl, if the R' and R" are attached to the same nitrogen atom, they may bind to each other to form a 5-, 6- or 7-membered ring containing 1 to 3 heteroatoms selected from the group consisting of N, O and S, and m is an integer from 0 to 2).
Patent KR-20080083429-A (KR)
Title: Inverter circuit of solar electric generating system
Inventor: KIM HEE JUNG
IPC: H02M7/505
Filed: 2007-03-12
Abstract: An inverter circuit of a photovoltaic power generation system is provided to improve efficiency of the system by supplying ZCS(Zero Current Switching) and ZVS(Zero Voltage Switching) conditions through auxiliary switch elements and an auxiliary resonance circuit to operate an inverter in a soft switching method. First and second DC capacitors(Vc1,Vc2) are connected to both ends of a DC voltage source(Vdc) respectively to convert the DC voltage source into single-phase AC voltage. First and second main switch elements(S1x,S2x) supply the AC voltage converted by the first and second DC capacitors to a load according to a PWM(Pulse Width Modulation) control signal. An auxiliary circuit operates the first and second main switch elements in a soft switching method. The auxiliary circuit has auxiliary switch elements(Sa1,Sa2) and a resonance circuit. The auxiliary switch elements are connected to a connection point of the first and second DC capacitors. The resonance circuit provides ZCS and ZVS conditions to operate the first and second main switch elements in the soft switching method.
Patent KR-20080085536-A (KR)
Inventor: KIM DO HYUNG
IPC: H01L21/76
Filed: 2007-03-20
Abstract: A method for forming an isolation layer of a semiconductor device is provided to minimize the damage of the isolation layer by gap-filling a part of a trench with an SOD(Spin On Dielectric) layer, and the trench for forming an SiO2 layer through ALD(Atomic Layer Deposition). A semiconductor substrate(102) is etched to form a trench. An SOD(Spin On Dielectric) layer is formed on the upper portion of the semiconductor substrate including the trench. A planarization process is performed on the SOD layer and the SOD layer is etch-backed to form the SOD layer on only the trench. After the trench is formed, a wall oxide layer(110) and a liner oxide layer(112) are formed on the surface of the trench.
Patent KR-20080085616-A (KR)
Title: A solenoid of side backmirror
Inventor: KIM MYEOUNG WON
IPC: B60R1/06
Filed: 2007-03-20
Abstract: A vehicle side view mirror having a solenoid provided with a rainwater blocking plate is provided to allow a driver to safely drive a vehicle by shifting a rainwater blocking plate back and forth as a solenoid piston reciprocates. A vehicle side view mirror having a solenoid provided with a rainwater blocking plate comprises body cases(5,7) and cylindrical cylinders(2). The cylindrical cylinders are installed in the body cases while being symmetrical to each other. An annular piston(3) integrally formed with a rainwater blocking plate(6) is inserted into the cylindrical cylinder. A solenoid(9) is horizontally provided between the cylindrical cylinders toward the rear portion of a vehicle. An end of an annular piston shaft(12) of the solenoid is inserted into a circular groove formed in an end from which a protrusion(14) protrudes.
Patent KR-20070095836-A (KR)
Title: Information reproduction apparatus and information reproduction method
Inventor: KUNO SHINJI
IPC: G11B20/10
Filed: 2007-03-22
Abstract: An information reproduction apparatus and an information reproduction method are provided to reduce excessive processing volume, thereby increasing the speed of data transfer and reproducing process. An information reproduction apparatus comprises a graphic processing part, and a partial blending control part(30). The graphic processing part performs graphic processes including a blending process of generating a graphic screen image by superimposing at least video data, picture data and each plane of graphic data. The partial blending control part controls the graphic processing part to assure that only data in a predetermined section is used for the blending process.
Patent KR-20090000731-A (KR)
Title: Gate system for sensing in and out direction using radio frequency identification and method thereof
Inventor: YOON YONG UN
IPC: G06K17/00
Filed: 2007-03-27
Abstract: A gate system for sensing incoming/outgoing directions of a vehicle using radio frequency identification(RFID) is provided to inform an incoming or an outgoing direction of a vehicle accurately and read tag information of a commodity by arranging sensors successively in a gate. A gate system(100) for sensing incoming/outgoing directions of a vehicle using radio frequency identification(RFID) comprises the following units. A tag(110) stores information about a specific commodity. A receiving unit(120) recognizes the tag. A reader(130) reads the recognized tag. A first sensor and a second sensor(140, 145) sense a movement of a vehicle carrying the specific commodity. Read information about the tag, a first signal and a second signal from the reader, the first sensor and the second sensor are inputted in a controller(150).
Patent KR-20070100126-A (KR)
Title: Composite parts comprising sprayed polyurethaneureas
Inventor: ROSTHAUSER JAMES W
IPC: B32B27/36
Filed: 2007-04-04
Abstract: A composite product containing sprayed polyurethane urea is provided to improve adhesive property and processability and to prevent voids from being formed in an interface by manually rolling a fiber reinforced skin coat directly applied on the surface of a gel coat. A composite product containing sprayed polyurethane urea is composed of: an unsaturated polyester gel coat; at least one sprayable polyurethane urea layer containing the reacted material of at least one kind of polyisocyanate components and isocyanate-reactive components; and an unsaturated polyester resin layer containing chopped glass fiber. The isocyanate-reactive component consists of at least one kind of polymer polyester polyol below 20wt.% having functionality of 1.8~3.5 and molecular weight of 1,500~8,000, at least one kind of a 70~95wt.% of crosslinking agent having functionality of 2.5~8 and molecular weight of 200~1,500, and at least one kind of a 0.5~10wt.% of chain extending agent having functionality of 2 and molecular weight of 60~250.
Patent KR-20080091884-A (KR)
Title: Manufacturing equipment of heat-slug for electric parts
Inventor: KANG YOON KYU
IPC: B21D53/02
Filed: 2007-04-10
Abstract: An apparatus for manufacturing a heat slug for electronic parts is provided to prevent the heat slug from being deformed by forming the heat slug through a multi-step forging process. An apparatus for manufacturing a heat slug for electronic parts comprises a workpiece feeding unit(10) for continuously feeding the workpiece into a cutting position, a cutting unit(20) for cutting the workpiece, a forging unit(30) for processing the workpiece through a multi-step forging process so that the workpiece has a contour of the heat slug, a trimming unit(40) for forming the heat slug by trimming the workpiece, and a controller(50). The controller controls the feeding speed of the workpiece and the operation of the cutting unit, the forging unit and the trimming unit.
Patent KR-20080029738-A (KR)
Title: Storage apparatus, storage apparatus control method, and control apparatus
Inventor: TASHIRO MASAMI
IPC: G06F3/00
Filed: 2007-04-25
Abstract: A storage apparatus, a method and an apparatus for controlling the same are provided to receive a record request from external devices by including a first measuring unit for head position on a track of a recording medium, a second measuring unit for the data amount, and a control unit for controlling the data. A disk apparatus comprises a micro processor(11), a disk control unit(12), a data buffer(13), a motor driving control unit(14), a head position decision control unit(15), a read record control unit(16), a spindle motor(21), an actuator(22), a head(23) and a disk medium(24). The micro processor controls the disk control unit, motor driving control unit, and the head position decision control unit. The motor driving control unit controls the spindle motor according to instructions of the micro processor and the disk control unit. The spindle motor rotates the disk medium. The head position decision control unit controls the actuator, and the actuator transfers the head. The disk control unit is connected with a host such as a PC. If record command is sent from the host to the disk control unit, the record data is converted into signals according to the data in the read record control unit, and recorded in the disk medium. And if a read command is sent from the host to the disk control unit, the signals read from the disk medium is converted into the data, and sent to the host from the disk control unit.
Patent KR-20080100516-A (KR)
Title: Pharmaceutical composition for reduction of side effect of ppar-gamma agonist
Inventor: CHUNG SUNG HYUN
IPC: A61K36/07
Filed: 2007-05-14
Abstract: A pharmaceutical composition is provided to reduce a side effect of PPAR-gamma agonist such as increase of weight, to increase an effect of medical treatment by improving a resistance property of an insulin and to prevent and cure diabetes. A pharmaceutical composition includes alismatis Rhizoma, hoelen, polyporus, atractylodis Rhizoma alba and Cinnamomi Cortex spissus. A mixing ratio of the alismatis Rhizoma, the hoelen, the polyporus, the atractylodis Rhizoma alba and the Cinnamomi Cortex spissus is 5:3:3:3:1. The pharmaceutical composition reduce a side effect of PPAR-gamma agonist which is a thiazolidinedione system drug. The thiazolidinedione system drug is a pioglitazone. The pharmaceutical composition is used as powder, granule, refinement, pilule, dragee, capsule, liquor, gel agent, slurry and colloidal suspension.
Patent KR-20070112007-A (KR)
Title: Device, method for forming film, and method for manufacturing device
Inventor: MITSUHASHI ETSUO
IPC: H05B33/22
Filed: 2007-05-16
Abstract: A device, a method for forming a film, and a method for manufacturing a device are provided to obtain uniformity of characteristic by forming the uniform film without deflection. A device includes a bank(B), a film(F) installed in a region defined by the bank, and a groove(D) installed at an outer circumference of the region defined by the bank. The groove has a shape of ring and is formed to surround the region defined by the bank. The depth of the groove is changed according to a distance from the bank. A method for forming the film by providing a liquid(L) including a functional material in the region defined by the bank includes a process for forming a groove extended along the outer circumference of the region defined by the bank, a process for providing the liquid in the region defined by the bank, and a process for drying the liquid to form the film of the functional material for covering the groove.
Patent KR-20080102767-A (KR)
Title: Liquid crystal display and driving method of the same
Inventor: PARK JU YOUNG
IPC: G09G3/20
Filed: 2007-05-22
Abstract: A liquid crystal display and driving method is provided to improve discharge error generating specific gradient signal after the backlight off and displaying the specific gradient in the power off. In a liquid crystal display, a receiver(20) is provided with the power source and differential signal from outside and a backlight power supply unit(30) supplies the power source to the back light. A power-off sensor(50) senses the power off of the backlight power supply unit and distorts the differential signal. A controller(60) senses the distortion of the differential signal and generates the afterimage elimination signal.
Patent KR-20080103647-A (KR)
Title: Apparatus for testing adhesion of painting layer for vehicle and method therefor
Inventor: AHN HYUN MIN
IPC: G01M99/00
Filed: 2007-05-25
Abstract: A test apparatus and method of coating adhesion for vehicle are provided to quantitatively evaluate the adhesion of a coating specimen by sticking a cellophane tape at a fixed pressure regardless of the roughness of the specimen. An apparatus for testing adhesion of a coating specimen prepared from a vehicle body and chassis comprises a vertical support(26) in which a supporting plate(24) and a horizontal support(14) are provided on one side, a bolt(20) inserted to a hole formed on the supporting plate, a spring(21) connected to the bottom of the bolt, a pressing unit(22) provided on the lower side of the spring, a lever(19) whose one end is hinged on the vertical support and the other end is hinged with a roller(17) on which cellophane tape is wound, and a carriage(11) mounted on the horizontal support to move from side to side and in which a specimen is settled.
Patent KR-20080106805-A (KR)
Inventor: LEE JOON HO
IPC: D06F75/30
Filed: 2007-06-04
Abstract: A safety iron is provided to remove accident such as fire generating due to carelessness in ironing without requesting difficult technique. A safety iron comprises a conventional iron, a safety leg in which an iron thermal plate and floor does not contact with each other when not in use; and a safety switch allowing ironing to proceed by pressing a switch when using an iron again, thus making the safety leg to enter into an iron body.
Patent KR-20080110425-A (KR)
Title: Eraser have correction fluid
Inventor: SON KYOUNG KWAN
IPC: B43L19/00
Filed: 2007-06-15
Abstract: An eraser-mounted correction fluid bottle is provided to eliminate inconvenience that the correction fluid bottle and the rubber eraser should be carried at the same time by joining together a correction fluid bottle for correcting pen writing with correction fluid and a rubber eraser for removing pencil writing with rubber. An eraser-mounted correction fluid bottle comprises: an eraser(1) attached to a top part of a body; a correction fluid bottle(2) formed on a bottom part of the body; and a cap(3) for protecting a portion of the correction fluid bottle from which a correction fluid is discharged.
Patent KR-20090002877-A (KR)
Title: Communication modem id grant method and its equipment
Inventor: JEONG JONG YUEL
IPC: H04L12/28
Filed: 2007-07-04
Abstract: A communication modem ID grant method and an equipment thereof are provided to reduce the management factor by using a watthour meter ID as a modem ID. If a slave modem is installed(S100), a watthour meter is set in order to communicate with the slave modem(S102). In data concentrator managing the slave modem, the watthour meter communicating with the slave modem is done with the establishment(S102). The broadcasting method is the use(S104) and the new establishment modem ID including ID of the set up watthour meter as described above is transmitted with the slave modem managed under data concentrator. In the slave modem which it is transmitted as described above, the new establishment modem ID is to the watthour meter connected with each slave modem the electrical transmission(S106). The watthour meter checks the coincidence of the new establishment modem ID with the used watthour meter(S108).
Patent KR-20090005574-A (KR)
Title: Filter assembly for water supply device
Inventor: LEE WOO JUNG
IPC: B01D35/30
Filed: 2007-07-09
Abstract: A filter assembly for a water supply device is provided to simply replace the filter without dismantling pipes connected to the filter assembly when performing a filter replacement operation. A filter assembly for a water supply device comprises: a filter member(100) including a cylindrical filter(110) filtering raw water, and a front holder(120) and a rear holder(130) installed on both sides of the cylindrical filter; a filter case(200) including a body(210) having an opening formed in one side thereof to house the filter member in the opening, a cap(220) opening or closing the opening of the body, tubular inlet(212) and outlet(213) projected to the outside from the body, a protrusion part(240) formed to a predetermined size on a side end of the body, and a handle formed on a top part of the body; a filter case housing(300) into which the inlet and outlet of the filter case are inserted, which has tubular inflow part(320) and outflow part(330) formed on the outer side thereof such that a supply pipe and a water supply pipe are connected to the inflow part and outflow part, and which has a hook part formed on an inner side thereof such that the hook part is engaged with the protrusion part; and a filter case housing cover opening or closing an opened top part of the filter case housing.
Patent KR-20090005844-A (KR)
Title: Method for transmitting and receiving data using beacon scheduling in wireless sensor network
Inventor: KIM EUI JIK
IPC: H04L29/06
Filed: 2007-07-10
Abstract: A method for transmitting/receiving data by using the beacon scheduling in a wireless sensor network is provided to reduce the power consumed for operating the network as preventing beacons from being collided. Firstly, each node constituting a wireless sensor network receives data from neighboring nodes in a early setting step to confirm their locations, and then checks the relation with nodes which are positioned in the neighborhood(100). Each node defines a time slot equipped in a BOP within a super frame in consideration of the relation with the neighboring nodes(200), generates a super frame structure for enabling the current node to transmit data based on the defined time slot(300), and broadcasts beacons and data frames based on the super frame structure(400).
Patent KR-20090006985-A (KR)
Title: Fixing apparatus and image forming apparatus having the same
Inventor: KIM HWAN HEE
IPC: G03G15/14
Filed: 2007-07-13
Abstract: A fusing apparatus and an image forming apparatus with the same are provided to enable a heat source to heat a fusing belt directly through an opening to increase temperature of the fusing belt rapidly in a fusing nip, thereby shortening warming up time and performing fast print. A fusing apparatus(100) comprises a fusing belt(130), a heating source(110), a supporting member(140a), a pressurization member(120) and a nip forming unit(150). The heating source is arranged inside the fusing belt. The supporting member supports a part of an inner circumference of the fusing belt. The pressurization member forms a fusing nip(N) corresponding to the fusing belt. The nip forming unit forms an opening(151) so that the fusing belt receives heat from the heat source in a portion corresponding to the fusing nip. The nip forming unit includes at least one interval maintaining unit(160) for preventing an interval of the opening.
Patent KR-20090007028-A (KR)
Title: Entrance control system
Inventor: CHOO KWANG UN
IPC: E05B49/00
Filed: 2007-07-13
Abstract: An entrance control system is provided to resolve the inconvenience of a user by transmitting user's finger print registered in a master unit to a door opening/closing device. A master unit(10) has a fingerprint input element, a storing element for storing master data including the input fingerprint, and a transmitting element for transmitting the stored master data to a door unit under the control of a controller. The door unit has a door unit fingerprint input element, a receiving element for receiving the master data, a door unit storing element for storing the received master data, a door lock for opening or closing a door by a driving part, and a door unit controller for comparing the fingerprint input from a door unit with the fingerprint of the master data for driving the driving part.
Patent KR-20080007171-A (KR)
Title: Playback apparatus, playback method, and computer program
Inventor: YONEDA MICHIAKI
IPC: H04N7/173
Filed: 2007-07-13
Abstract: A reproduction device, a reproduction method, and a computer program are provided to generate notification information which considers stored situations of a receiving buffer of the reproduction device as well as stored situations of a receiving buffer of a home server, thereby solving generation of time intervals. A reproduction device(30) comprises as follows. The second buffer temporarily stores non-compressed digital data received from the second server. A D/A(Digital to Analog) converter(340) converts the temporarily stored non-compressed digital data into analog data. A notification information generator(370) generates notification information indicative of stored states of the first buffer and the second buffer. A communication unit(310) transmits and receives data to and from a second sever, and a D/A converter(340) converts non-compressed data of digital format transmitted from a receiving buffer(334) to data of analog format.