baber/WOPTO huggingface dataset:
Patent KR-20080028867-A (KR)
Title: Device for supporting food and method of the same
Inventor: OH JUYNG JIN
IPC: B65D85/00
Filed: 2007-01-26
Abstract: A food supporting tool and a manufacturing method for the same are provided to enable a user to grip and eat food easily without coming into contact with food directly, and to prevent the food from being stuck on a user's hand. A food supporting tool includes a lower surface member(110) and a side member(130). The lower surface member has the shape of a curved surface that is formed to be concave in one direction or has an angular shape. The lower end portion of the side member is integrally formed with both sides of the lower surface member, and is formed in the concave direction of the lower surface member. A receiving portion(105) is formed by the lower surface member and both sides. The receiving portion is formed to correspond to a part of food to receive a part of the food.
Patent KR-20090077116-A (KR)
Title: A easel
Inventor: SONG CHON SOP
IPC: B44D3/18
Filed: 2008-01-10
Abstract: An easel is provided, which enables to support the plate more stably by controlling so that the plate supporting device can be turned upward. An easel comprises: an elevating rod(8) in which the height is controlled to the top and bottom; a plate(50) integrally fixed to the upper end of the elevating rod; a plate fixing clip(10) fixing the upper end of the plate; a pressing piece which is laid under the inner side of the middle support; an ascending and descending rod locking device fixing the elevating rod; a pair of front supporting board legs(20-1,20-2) and rear supporting stand leg(20-3); and a plate support clip bundle(30) which supports the bottom of plate.
Patent KR-20090077333-A (KR)
Title: Fishing tackle
Inventor: CHOI SUNG LYUL
IPC: A01K91/04
Filed: 2008-01-10
Abstract: A fishing tackle is provided, which effectively prevents the braiding of a leader while maintaining the shaking of the fish hook. A fishing tackle includes a leader(20) for binding with the fishing rope(21). The leader comprises: a lower part(22) formed in the end fixed to the fish hook(1); a top part(24) in which the diameter is bigger than the lower part; a coating layer extending the fishing rope that extends through the tube(26) upward; rotation units(32,34) binding the fishing rope extended upward; and a fixing ring(30) which compresses the fishing rope and fixes it.
Patent KR-20090078488-A (KR)
Title: Pencil
Inventor: OH SEUNG JUN
IPC: B43K21/06
Filed: 2008-01-15
Abstract: A fragrant sharp pencil is provided to prevent too many number of the sharp pencil leads from being crowded in a sharp pencil lead-holding part while storing a sufficient number of sharp pencil leads. A fragrant sharp pencil comprises: a sharp pencil lead-holding part(100) holding a sharp pencil lead; a shape pencil lead-supply chamber(200) in which shape pencil leads are stored, of which an opened lower end is connected to the sharp pencil lead-holding part, and which has a sharp pencil lead-inserting hole formed in a side thereof such that the sharp pencil lead can be inserted into the sharp pencil lead-inserting hole from the outside; and a sharp pencil supplement part which surrounds the side of the shape pencil lead-supply chamber, rotates with respect to the shape pencil lead-supply chamber, and has a plurality of partitions(310) formed on an inner side thereof in the longitudinal direction of the shape pencil lead-supply chamber.
Patent KR-20080067588-A (KR)
Title: Mass-based sensing of charging knee for active control of charger settings
Inventor: RAMESH PALGHAT S
IPC: G03G15/00
Filed: 2008-01-16
Abstract: Mass-based sensing of charging knee for active control of charger settings is provided to control AC charging actuator values dynamically on the basis of toner patch densities measured by an ETAC(Extended Toner Area Coverage) sensor or an ADC(Area Density Coverage) sensor, thereby reducing the amount of positive charge deposited on the surface of a photoconductor to extend the life of the photoconductor and minimizing possibility for the generation of related print quality defects. A method for acquiring a charging actuator value comprises the following steps of: supplying power to an AC-biased charging device at plural AC charging actuator values(S300); enabling the AC-biased charging device to receive power at each of the plural AC charging actuator values and apply a bias charge to a photoconductor; developing a toner patch on the charged photoconductor for each of the plural AC charging actuator values; measuring a density of the toner patch applied to each of the respective plural AC charging actuator values; determining an AC charging actuator value applied to the AC-biased charging device corresponding to a knee in the plot of the measured toner patch densities; and setting an AC charging actuator value for use in supplying power to the AC-biased charging device during marking operation on the basis of the AC charging actuator value corresponding to the knee in the plot of the measured toner patch densities(S324).
Patent KR-20090079342-A (KR)
Title: Glass cutting method utilizing a laser beam
Inventor: PARK JONG DUK
IPC: B60R21/215
Filed: 2008-01-17
Abstract: A method for cutting a glass substrate using a laser beam is provided to make an initial crack and to irradiate a laser beam at some distance from the initial crack, thereby preventing the cross section of the glass substrate from being bent or curved. A method for cutting a glass substrate using a laser beam comprises: a first step of making an initial crack(110) on a glass substrate(100); and a second step of irradiating a laser beam at some distance from the initial crack in order to cut the glass. The initial crack is formed at the starting edge or the ending edge of the glass substrate. More particularly, the initial crack is formed at the starting edge or the ending edge of the glass substrate and the laser beam is irradiated to between the starting edge and the ending edge so as to cut the glass.
Patent KR-20090083537-A (KR)
Title: Treatment system for dyeing sludge or leather sludge having heavy metal
Inventor: KANG SU HO
IPC: C02F11/12
Filed: 2008-01-30
Abstract: A treatment system for dyeing sludge or leather sludge having a heavy metal is provided to improve productivity by increasing the treatment quantity per hour and drying sludge consecutively after the heavy metal is removed. A treatment system for dyeing sludge or leather sludge having a heavy metal includes a step for removing the heavy metal with magnetic active carbon absorbing the heavy metal in the dyeing sludge or the leather sludge, and a step for drying the sludge in which the heavy metal is removed to reduce the percentage of water content. The treatment system for dyeing sludge or leather sludge having a heavy metal includes a mixing storing device(100) storing the dyeing sludge or the leather sludge in which magnetism activated charcoal is sprayed, and a heavy metal removing device(200).
Patent KR-20090083665-A (KR)
Title: Apparatus for sludge processing
Inventor: JUNG HAE BOK
IPC: C02F11/00
Filed: 2008-01-30
Abstract: An apparatus for processing sludge is provided to offer effective operation when the sludge of a large amount is dehydrated by discharging a solid part remaining in the sludge after ejecting liquid of the sludge. An apparatus for processing sludge includes the followings: a base(1); a driving source(3) installed at the base; a power transmission unit(5) transmitting driving force of the driving source, and installed at the base; and a rotator in which sludge is received, and rotated by the driving force. The rotator includes the followings: a rotary shaft(21) combined on the base pivotally; a blade(23) formed to a spiral shape, and combined on the rotary shaft; and a perforated net(25) including a perforated part having different size according to a section, and combined on an outer circumference of the blade.
Patent KR-20090089950-A (KR)
Title: Air conditioner and method of controlling the same
Inventor: YI HAE YEN
IPC: F24F11/02
Filed: 2008-02-20
Abstract: An air conditioner and a controlling method thereof are provided to open an indoor electric expansion valve in an opened state of the indoor electric expansion valve after operation of a compressor in an initial driving process. An air conditioner includes a first temperature sensor(31), a second temperature sensor(32), an indoor electric expansion valve(212,222), and a control part(30). The first temperature sensor measures indoor temperature in heating operation. The second temperature sensor measures discharge temperature of a compressor. The control part controls the whole operation of the air conditioner. The indoor electric expansion valve is controlled by the control part according to result values sensed in the temperature sensor.
Patent KR-20090091613-A (KR)
Title: Actuator latch system for hard disk drive
Inventor: KIM KYUNG HO
IPC: G11B21/22
Filed: 2008-02-25
Abstract: An actuator latch system of an HDD(Hard Disk Drive) is provided to prevent the malfunction of the HDD that the notch of the swing arm hangs on the hook of the latch lever, by rotating the latch lever clockwise using the electromagnetic force of the VCM(Voice Coil Motor). An actuator latch system of an HDD comprises a notch(152) formed on the back end of a swing arm(132), a latch lever(160) which is installed on a base member to rotate and has a hook(162) interfering with the notch to restrict unidirectional rotation of the swing arm, an extension coil part(153) which extends from the VCM coil to activate the latch lever, and a magnetic member(163) which is installed on the tip of the latch lever to face the extension coil part. When the HDD is operated, the top of the latch lever is opened by the electromagnetic force by the current of the extension coil part and the magnetic field of the magnetic member.
Patent KR-20090093571-A (KR)
Title: Apparatus for searching the internet while watching TV and method threrefor
Inventor: KIM JIN HYUNG
IPC: H04N5/44
Filed: 2008-02-29
Abstract: An apparatus performing direct internet search and a method thereof against a person, a place and an event of TV screen is provided to supply information by directly searching internet from an image, sound, and program information. A TV signal input unit(100) receives broadcasting signal. The search request is received from a user. A recognition unit(200) receives the search request signal from the outside. The recognition unit recognizes voice, face picture, a picture, GPS information, a text or an object, compares the data with the predetermined data and extracts a text form according to the confidence of the result. The set data comprises the information about the text name about the information about the voice, portrait, place, the GPS information, prior, concordance, object, trademark or the TV broadcast program information.
Patent KR-20090096138-A (KR)
Title: Home automation heating control system using multi heat sensor
Inventor: LEE DEOK JAE
IPC: G08C19/00
Filed: 2008-03-07
Abstract: A home automation heating control system using a multi heat sensor is provided to enable accurate temperature control by sensing the temperature of a desirable location with a multi temperature sensor. A heating equipment unit(11) includes a boiler, a distributor and a hot water circulation pipe. A contactless multi-temperature sensor(13) senses the temperature for each split region by dividing a unit space into split regions. A CCTV(Closed Cable TV)(34) photographs the unit space, and first and second multi-infrared temperature sensors(33-1,33-2) outputs a sensing signal by sensing a sensing target object in the unit space. A controller(14) controls the closing and opening of a valve(130) by receiving a signal value.
Patent KR-20090099330-A (KR)
Title: Procedure for wave mode management and apparatus and frame format for the procedure
Inventor: SEOK YONG HO
IPC: H04L12/28
Filed: 2008-03-17
Abstract: A managing procedure for a vehicular environment network, and a device and a frame format supporting the same are provided to notify a WBSS user of a change in a role of a WBSS provider. The first station is a WBSS(WAVE(Wireless Access in Vehicular Environment) Basic Service Set) provider. The first station transmits the first on-demand beacon frame and configures a WBSS(110) including at least one WBSS user. The first on-demand beacon frame includes a beacon interval in which the first time unit is set. The WBSS user regards the first time unit set in the beacon interval field as lifetime of the WBSS provider.
Patent KR-20090099730-A (KR)
Title: Delay apparatus in semiconductor integrated circuit
Inventor: JANG JAE MIN
IPC: G11C8/00
Filed: 2008-03-18
Abstract: PURPOSE: A delay unit for a semiconductor integrated circuit is provided to increase usage range and reduce occupied area. CONSTITUTION: A delay device of a semiconductor integrated circuit includes a first delay unit(10), a second delay unit(20), a control signal generator(30), and a phase mixing unit(40). The first delay unit delays the input signal corresponding to the first time. The second delay unit delays the input signal corresponding to the second time. The control signal generator generates the control signal. The phase mixing unit generates an output signal by mixing the phase of the output signals from the first delay unit and the second delay unit.
Patent KR-20090100689-A (KR)
Title: Scroll compressor
Inventor: KIM JEONG HUN
IPC: F04C29/06
Filed: 2008-03-20
Abstract: PURPOSE: A scroll compressor is provided to reduce the noise even, if there is not a muffler, by reducing the pulsating noise while a refrigerant of the high temperature and high pressure passes through an outlet of a fixed scroll. CONSTITUTION: A scroll compressor comprises a sealed container, a driving part, a rolling scroll(40), and a fixed scroll. The refrigerant is put in or out from the sealed container. The driving part is installed in the sealed container inner side. The driving part turns an axis of rotation. The rolling scroll rotates along with the axis of rotation while being fixed at the axis of rotation. The fixed scroll is fixed at the sealed container while going in gear with the rolling scroll. The fixed scroll compresses a refrigerant by the rolling scroll. The fixed scroll block an outlet(42) in which the refrigerant of the high pressure is discharged.
Patent KR-20080087711-A (KR)
Title: Communication device, communication control system, communication control method and recording medium recording communication control program
Inventor: KANDA YASUHISA
IPC: H04L12/811
Filed: 2008-03-25
Abstract: A communication device, a communication control system, a communication control method, and a recording medium storing a communication control program are provided to monitor the state of a transmission line and to change the communication band of a communication device dynamically on an access line on the basis of a monitoring result. A communication device, which belongs to an access line, comprises a monitoring part and a communication control part. The monitoring part monitors the state of a transmission line connected with the communication device. Based on a monitored result, the communication control part controls a communication band used for data communication. In addition, the communication device comprises an acquisition part. The acquisition part acquires operation policy information which contains a plurality of setting conditions to control the communication band. In this case, the communication control part compares the state of the transmission line with the operation policy information, and controls the communication band on the basis of a condition depending on the state of the transmission line.
Patent KR-20090104298-A (KR)
Title: Embedding-Type Multi-Output Transformer
Inventor: PARK JEONG HYUN
IPC: H01F27/28
Filed: 2008-03-31
Abstract: PURPOSE: An embedded multi-output transformer is provided to prevent an insulation problem of a high voltage output and a balance problem of an output current by inserting a first bobbin and n second bobbins into insertion holes. CONSTITUTION: An embedded multi-output transformer includes a first bobbin(10), a second bobbin(11), a first coil(15), a second coil(16), and a pair of cores(12). One first winding(13) with one input terminal and one ground terminal is formed in the first bobbin. N second windings with two output terminals are formed in the second bobbin. The first coil is wound around the first winding. The second coils are wound around the n second windings respectively. The first bobbin is inserted into the insertion hole formed in the second bobbin. The pair of cores are inserted into the insertion hole formed in the first bobbin.
Patent KR-20090104380-A (KR)
Title: Making method of the dust tea by the low temperature extraction and liquid
Inventor: JANG YONG SEOK
IPC: A23F3/32
Filed: 2008-03-31
Abstract: PURPOSE: Powder-typed tea by a low temperature extraction process and a manufacturing method of high concentrated tea crude liquid are provided to produce a crude liquid of beverage, and offer excellent water solubility. CONSTITUTION: A manufacturing method of powder-typed tea by a low temperature extraction process includes the following steps of: pulverizing tea to 10 ~ 30 mesh(S1); mixing the tea 100g per with water of 1.5~2 liter in temperature of 25°C~45°C; extracting a mixture in which water and compound liquid are mixed(S2); collecting extracted liquid by filtering the extracts with a filter of 50μm(S3); separating extract liquid with a centrifuge(S4); adding natural dietary fiber enzyme or hydrolase in the extract liquid(S5); sterilizing the extract liquid(S6); gaining concentrated liquid(S7); frozening and drying the extracts of a gel state; gaining gel extract(S8); pulverizing the solidified extract to a minute particle state of 10~50μm(S9); and wrapping a product(S10).
Patent KR-20090113042-A (KR)
Title: Gang form assembly
Inventor: KIM YOUNG JUN
IPC: E04G3/20
Filed: 2008-04-25
Abstract: PURPOSE: A gang form assembly is provided to prevent a gang form main body from falling in the construction of an outer wall of a concrete structure such as an apartment and a building by forming a hook tool for preventing falling which is fixed to the gang form through a connection unit. CONSTITUTION: A gang form assembly comprises a gang form main body(2), a hook tool for preventing falling, and a connection unit. The hook tool(4) for preventing falling comprises a vertical part and a horizontal part and is arranged on the upper part of the gang form main body. The connection unit(6) connects one side of the hook tool to the gang form main body to be rotated vertically or horizontally. The hook tool for preventing falling is made of frame bodies in which a horizontal part(S1) and a vertical part(S2) are connected at fixed angle.
Patent KR-20090116549-A (KR)
Title: Plasma display panel
Inventor: HONG SANG MIN
IPC: H01J11/34
Filed: 2008-05-07
Abstract: PURPOSE: A plasma display panel is provided to improve the driving efficiency by lowering the discharge voltage between the Sustain electrode and the scan electrode. CONSTITUTION: The scan electrode(102) and sustain electrode(103) include the first line parts(521a,531a)s and the second line parts(521b,531b) which intersect with the address electrode(113). The shortest distance between the first barrier and the second line parts are smaller than the shortest distance between the first barrier and the first line parts. The scan electrode and sustain electrode include connection parts(523,533) which connect at least two line parts among line parts. The scan electrode and sustain electrode include at least one protrusions(522,532) in the middle direction of the discharge cell among line parts from the first line parts.
Patent KR-20090118305-A (KR)
Title: A method and apparatus for electric charge using a plurality of thermoelectric generator
Inventor: SEO KWANG YOUN
IPC: F25B21/02
Filed: 2008-05-13
Abstract: PURPOSE: A device and a method for charging a power supply device is provided to charge the power supply device without the electric leakage using electricity generated by a plurality of thermoelectric generators. CONSTITUTION: A charging device includes a plurality of thermoelectric generators(110-130), a selecting unit(140), and a charging unit(150). The thermoelectric generator converts the heat from heat sources to the electricity. The selecting unit includes a plurality of charging units, comparing units, and switching units. The charging unit stores the electricity generated by thermoelectric generator. The comparing units determine the voltage level of the electricity stored in the charging units. The switching unit connects the electricity to the charging unit according to the determination result of the comparing units at different time. The charging unit charges the electricity generated by the thermoelectric generator in a power supply device(170) according to the connection of the selecting unit.
Patent KR-20090118734-A (KR)
Title: System and method for oil monitoring of engine on vehicle
Inventor: KIM MYONG CHAN
IPC: F01M1/16
Filed: 2008-05-14
Abstract: PURPOSE: An engine oil monitoring device and a method thereof are provided to monitor deficit of engine oil using a principles that the rising of the oil temperature is fast when the engine oil is insufficient. CONSTITUTION: An engine oil monitoring device comprises an engine RPM detection unit(101), a water temperature detection unit(103), a display unit(109) and a controller(105). The engine RPM detection unit detects the revolution per minute. The water temperature detection unit detects the temperature of the cooling water. An oil alarm lamp is equipped in the display unit. The controller judges the oil deficiency. The controller determines the oil temperature by modeling an engine condition. The controller calculates the temperature of an oil control valve with the oil temperature and coolant temperature.
Patent KR-20090067015-A (KR)
Title: Optical film and backlight module using same
Inventor: CHEN WEI HSUAN
IPC: G02B5/04
Filed: 2008-05-27
Abstract: An optical film and backlight module using the same are provided to lower the manufacturing cost of the backlight module and solve the problem of conventional apparatus. An optical film has properties of: forming dense arrangement of optical condensing on at least one among a first side and second side; having the first side and second side; and containing pyramid configuration having long axis and short axis. The optical condensing structure focuses the light to vertical direction and horizontal direction to the optical film and emits the condensed light.
Patent KR-20090083834-A (KR)
Title: Method for transmitting precoding information in multiple antenna system
Inventor: KO HYUN SOO
IPC: H04B7/02
Filed: 2008-05-27
Abstract: A method for transmitting precoding information in multiple antenna system is provided to reduce the transmission quantity of the control information while guaranteeing the effectiveness of the scheduling. Sub-bands are selected among a plurality of sub-bands comprising the entire bandwidth in order of CQI(Channel Quality Indicator) size. The first PMI(Precoding Matrix Indicator) about the selected sub-bands and a second PMI about the rest of sub-band are transmitted. The first PMI is PMI of a codebook selected from a first codebook set including a plurality of codebooks. The second PMI is PMI of a codebook selected from a second codebook set consisting of the partial codebook of the first codebook set.