baber/WOPTO huggingface dataset:
Patent KR-20090075129-A (KR)
Title: Mobile terminal and charging alarm method for battery thereof
Inventor: OK KYUNG JUN
IPC: H02J7/02
Filed: 2008-01-03
Abstract: A mobile terminal and a charging alarm method are provided to extend a life of a battery by reducing the unnecessary charging through a charging alarm function. A mobile terminal includes a user input part(130), a control part(180) and an output part(150). A user receives setting information for setting the charging alarm function. The setting information includes an alarm method, a charging time, a date and a cycle. The controller sets or releases the charging alarm function according to the input of the user input part. The control part determines whether the normal operation of the mobile terminal is performed up to the next charging time based on the remaining capacity of the battery. The output unit includes a display unit, a sound output module, and an alarm unit. The display unit displays the run state and the result of the charging alarm function. The sound output module outputs the sound signal related to the charging alarm function. The alarm part outputs the battery charging alarm.
Patent KR-20080065926-A (KR)
Title: Heat-activated adhesive sheet
Inventor: IKEDA KOICHI
IPC: C09J7/10
Filed: 2008-01-09
Abstract: A heat-activated adhesive sheet is provided to ensure reduced thickness, improved workability, and high adhesion reliability, and to prevent an unintended separation phenomenon. A heat-activated adhesive sheet has a heat-activated adhesive layer of which both surfaces are protected by release liners. One release liner comprises polyolefin-based film as a base material. The other release liner comprises polyester-based film as a base material. The release liner comprising polyolefin-based film as a base material has a release treatment layer formed on the surface of the polyolefin-based film. The heat-activated adhesive forming the heat-activated adhesive layer is a hot-melt type adhesive comprising styrene-based block copolymers and tackifying resins.
Patent KR-20090079399-A (KR)
Title: Digital photographing apparatus with convenient photographing function for both hands
Inventor: OH SUN MI
IPC: H04N5/225
Filed: 2008-01-17
Abstract: A digital photographing device in which both hands photography is convenient is provided to enable a left-handed person to conveniently take a picture and enable a right-handed person to conveniently take its own figure. A digital photographing device(101) comprises a photographing lens(161), a shutter release button(111), and a secondary photographing button(171). The photographing lens is installed at a front side of the digital photographing device. The shutter release button is installed at an upper side of the digital photographing device. The shutter release button is used in photographing a subject. The secondary photographing button is installed at a right side of the front side of the digital photographing device. The secondary photographing button is used instead of the shutter release button when photographing the subject.
Patent KR-20090079522-A (KR)
Title: Apparatus for controlling audio using audio multi-channel and method of the same
Inventor: RYOU BYUNG HOON
IPC: G08G1/0968
Filed: 2008-01-18
Abstract: An apparatus for controlling audio using audio multi-channel and a method of the same are provided to improve the voice related service satisfaction by providing different voice services to a driver and passenger. An apparatus for controlling audio using audio multi-channel comprises a service provisioning module. The service provisioning module has voice channels. The service provisioning module provides the respective voice services corresponding to different voice channels at the same time, in case of executing two or more voice services. The sound control method using the multiple voice channel comprises the execute step(S301) and the provision step(S302). The execute step is performed to enforce two or more voice services.
Patent KR-20080076720-A (KR)
Title: Magnetic head and method of manufacturing the same
Inventor: MARUYAMA YOJI
IPC: G11B5/127
Filed: 2008-01-18
Abstract: A magnetic head and a method of manufacturing the same are provided to displace a flare point position of a main electrode by a wafer process or a machining process as an end of an air bearing surface of soft magnetic films recedes from the air bearing surface for preventing the rear length of the soft magnetic films from being changed, thereby obtaining the magnetic head having high process margin. A magnetic head comprises a write element(200). The write element includes a main pole(11), a lower soft magnetic film, an upper soft magnetic film, a coil, first soft magnetic films, and second soft magnetic films(12). The main pole has a first portion extending to an air bearing surface(98) to define a track width and a second portion whose width gradually increases as receding from the air bearing surface. The lower soft magnetic film is magnetically connected to the main pole and has a leading end receding from the air bearing surface. The upper soft magnetic film has a rear end magnetically connected to the lower soft magnetic film and forms a closed magnetic path with the lower soft magnetic film. The coil is interlinked with the closed magnetic path. The first soft magnetic films are separately disposed on both sides of the main pole, each having an air bearing surface side end receding from the air bearing surface. The second soft magnetic films are disposed on a trailing side of the main pole. The lower soft magnetic film is installed through nonmagnetic film(14,15,51).
Patent KR-20090080350-A (KR)
Title: A method for forming a electrode
Inventor: KIM SEUNG JU
IPC: H01L21/60
Filed: 2008-01-21
Abstract: A method for molding a terminal electrode on both sides of an electronic component is provided to separate easily the electronic component from an adhesive tape by heating and hardening the adhesive tape in order to remove the adhesive strength of the adhesive tape. A first carrier plate(20) and a second carrier plate(120) are prepared. A first terminal electrode is molded on one surface of the electronic component. A first carrier plate for receiving the electronic component passes through a drying furnace in order to harden the first terminal electrode. The first terminal electrode is attached to an adhesive tape(122) through a receiving hole(121a) of the second carrier plate. The adhesive tape of the first carrier plate is removed by clamping edges of the first and second carrier plates. A receiving plate is removed from the first carrier plate. The second carrier plate for receiving the electronic component is directed to a bottom direction. The electronic component comes in contact with a conductive paste coated on a lower base in order to mold a second terminal electrode on the other surface of the electronic component. A second carrier plate for receiving the electronic component passes through the drying furnace in order to harden the second terminal electrode. The electronic component including the first and second terminal electrodes is extracted from the second carrier plate.
Patent KR-20080071927-A (KR)
Title: Charge loss restoration method and semiconductor memory device
Inventor: IIOKA OSAMU
IPC: G11C16/34
Filed: 2008-01-30
Abstract: A charge loss restoration method and a semiconductor memory device are provided to detect and restore charge loss of a memory cell when the semiconductor memory device is shipped and then is assembled in a system. According to an electrically erasable and programmable semiconductor memory device, a memory cell array includes a plurality of memory cells(10). A charge loss detection reference cell(13) has a threshold value between a read reference cell(11) and a write verify reference cell with a higher threshold than the read reference cell. A detection unit detects a memory cell with the possibility of charge loss in the memory cell array, by using the read reference cell and the charge loss detection reference cell. A restoration unit restores charge loss by writing data in the memory cell with the possibility of charge loss.
Patent KR-20090087293-A (KR)
Title: Micro-sofcs and methods for manufacturing the same using porous metal film support
Inventor: JOO JONG HOON
IPC: H01M4/86
Filed: 2008-02-12
Abstract: A micro solid-oxide fuel cell and a manufacturing method thereof are provided to implement a fuel battery with large area without lithography and etching process and to reduce costs. A micro solid-oxide fuel cell comprises a unit cell which includes an open pore porous metal thick film supporter, and a negative electrode thin film and a positive electrode thin film respectively on both surfaces by interposing an electrolyte thin film. A method for manufacturing the micro solid-oxide fuel cell comprises the steps of: preparing slurry mixed with metal or metal oxide powder and organic solution, applying the slurry on a ceramic substrate in a film form, and sintering coated material in the reducing atmosphere to prepare a porous metal thick film supporter; and laminating a negative electrode, electrolyte and a positive electrode thin film on the porous metal thick film supporter to prepare unit cells.
Patent KR-20090087748-A (KR)
Title: Method for direct patterning of live cells using electrohydrodynamic printing method and device therefor
Inventor: JUNG HYO IL
IPC: G01N33/48
Filed: 2008-02-13
Abstract: A direct patterning method of live cells is provided to form patterns of high resolution while maximizing existence rate of live cell and to produce bio paper useful for histotechnology, bio electronic equipment and bio-chip by patterning and cultivating live cells. A direct patterning method of live cells comprises the steps of: manufacturing the solution of live cell; providing a needle spraying the solution and a pin-shape ground electrode spaced from the needle; positioning a membrane filter substrate between the needle and ground electrode; authorizing voltage between the needle and ground electrode when the solution is sprayed from the needle; attaching the solution to a substrate while moving the substrate to the set pattern form during the spray of the solution; and cultivating by contacting the patterned substrate with nutrient agar media.
Patent KR-20080077571-A (KR)
Title: Power transmission controlling device, power transmission device, electronic equipment, and contactless power transmissiom system
Inventor: JIN MIKIMOTO
IPC: H02J17/00
Filed: 2008-02-19
Abstract: A power transmission control device, a power transmission device, an electronic device, and a non-contact power transmission system are provided to implement stable detection operation by digitally measuring an A/D conversion timing based on a count value of a counter. A power transmission control device(20) includes an amplitude detection circuit(28), an A/D conversion circuit(29), and a control circuit(22). The amplitude detection circuit detects amplitude information of an induced voltage signal of a primary coil(L1). The A/D conversion circuit performs A/D conversion of the detected amplitude information. The control circuit controls a power transmission device(10). The A/D conversion circuit calculates digital data of reference threshold voltage by performing A/D conversion of the detected voltage at a conversion timing after a predetermined time from a timing at which the detected voltage of the amplitude detection circuit exceeds temporary voltage. The control circuit performs at least one among data detection, foreign material detection, and detachment detection by using the digital data of the reference threshold voltage.
Patent KR-20090090134-A (KR)
Title: Method and apparatus for the production of high purity methylal
Inventor: LEE KYUNG MOO
IPC: C07C41/56
Filed: 2008-02-20
Abstract: A method for preparing methylal is provided to prepare high purity methylal from formalin and methanol with high efficiency by using a reaction distillation apparatus equipped with a heterogeneous catalyst and a deaerating part. A method for preparing methylal comprises the steps of: (i) injecting formalin and methanol in the heterogeneous catalyst of a reaction distillation apparatus equipped with a purification part, a heterogeneous catalyst layer and a deaerating part; (ii) heating water and non-reacted material-containing mixture passing through the heterogeneous catalyst layer and a deaerating part, and circulating a gas-phase component to the lower part of the deaerating part and a liquid-phase component to the upper parts of the catalyst layer and the deaerating part; (iii) discharging a part of liquid-phase component; (iv) passing the gas-phase methylal through the purification part; and (v) condensing the gas-phase methylal, circulating a part of it to the upper part of the purification part and obtaining the rest as end products.
Patent KR-20090083262-A (KR)
Title: Apparatus and method for transmitting/receiving preamble in digital video broadcast system
Inventor: YUN SUNG RYUL
IPC: H04H20/86
Filed: 2008-02-29
Abstract: An apparatus and a method for transmitting/receiving preamble in a digital video broadcast system are provided to reduce the PAPR(Peak-to-Average Power Ratio) through scrambling. A preamble detector(800) detects a preamble for a signal received from a transmitter, and an FFT(Fast Fourier Transform) unit(810) implements the FFT of the detected preamble. A demultiplexer(820) implements the demultiplexing into an active carrier wave and an inactive carrier wave. A DBPSK(Differential Binary Phase Shift Keying) demodulator(840) performs a differentiated BPSK demodulation for the active carrier wave to which the preamble is transmitted. A descrambler(830) descrambles the demodulated signal by using a descrambling sequence, and a signal detector(850) detects an original signal from the descrambled signal.
Patent KR-20090095935-A (KR)
Title: Active rf module
Inventor: KIM SUN KWON
IPC: H01Q1/24
Filed: 2008-03-06
Abstract: An active RF module is provided to easily set a desired frequency property by applying a proper DC voltage to control devices according to external control signals. A first layer(51) includes an antenna and a matching part. A second layer(52) includes a filter. A frequency property of the filter corresponds to a frequency property of the first layer. A third layer(53) includes a power amplifying part. A frequency property of the power amplifying part corresponds to the frequency property of the first layer and the second layer. A voltage-controlled variable impedance device is serially or parallel connected to a device included in at least one among the first layer, the second layer, and the third layer. A control part(55) changes a band property of a layer including the voltage-controlled variable impedance device by applying an output voltage to the voltage-controlled variable impedance device according to an external control signal.
Patent KR-20090096905-A (KR)
Title: Method for checking grammatical error
Inventor: SEONG YEOL WON
IPC: G06F17/27
Filed: 2008-03-10
Abstract: A grammar error checking method is provided to display a part from which an error is generated, finally. The structural analysis for an inputted sentence is performed based on a structural analysis rule(S2). In case a grammatical error is discovered between adjacent paragraphs, a mark is added to the corresponding part based on an error processing rule(S3). A tree structure consisting of nodes is completed by the structural analysis(S4). In case a grammatical error is discovered between the nodes, a mark is added to the corresponding part based on the error processing rule(S5). As making the round of the tree structure, the marked part is extracted and displayed(S6).
Patent KR-20090098373-A (KR)
Title: Shift control method in slip condition of friction apparatus for automatic transmission
Inventor: KIM HONG SEOP
IPC: F16H61/10
Filed: 2008-03-14
Abstract: A shift control method in slip of a friction apparatus for automatic transmission is provided to prevent damage to a friction apparatus by performing limp home control without detecting an abnormal condition. In a shift control method in slip of a friction apparatus for automatic transmission, a transmission control unit(TCU) determines whether gear shift is completed or not by detecting a vehicle speed in comparison with delivery of a throttle valve. The transmission control unit determines whether a slip of multi-disk friction apparatus of the automatic transmission unit in gear shift completion(S12). The transmission control unit determines abnormality of a respective speed sensor installed at the input shaft and output shaft of the auto transmission unit(S14). In the steady- state of the speed sensor, the excessive state of the maximum allowable value of the slip occurrence amount is determined(S16). The slip elapsed time is compared with a reference value(S18).
Patent KR-20090099106-A (KR)
Title: Functional skin lotion including nano silver
Inventor: JANG SUN TEK
IPC: A61K8/19
Filed: 2008-03-17
Abstract: A skin lotion composition containing a nano silver is provided to ensure the effects of skin cleansing, nutrition supply and acne or allergy relief. A functional skin lotion containing a nano silver comprises 0.1-5 weight% of Yucca extract, 0.1-5 weight% of Hawthorn, .1-2 weight% of asiaticoside, Asiatic acid, and madecasic acid, 0.001g~0.01g nano silver per 100g of skin base; 0.05 weight% of wild ginseng, astaxanthing and collagen.
Patent KR-20090102897-A (KR)
Title: A vinyl-house of main pillar a street combine rail establishment construction
Inventor: KWAK YOUNG DAE
IPC: A01G9/14
Filed: 2008-03-27
Abstract: PURPOSE: An installation structure of a rail serving as a lateral supporter for greenhouses is provided to lower the load burden on a greenhouse main pillar and to facilitate installation. CONSTITUTION: An installation structure of a rail serving as a lateral supporter for greenhouses comprises the following units. A rail(2) is linked to a main pillar(1) of a greenhouse in a cross direction thereof with the need of a pair of fixing clips(3). The rail serves as a lateral supporter. The rail is fixed and installed in the main pillar by a fixing pin(4). The fixing clip is 'U'-shaped and connects the main pillar of the greenhouse to the rail. The rail includes a rail fixing groove(10) on the one side, and a fixing pin fitting groove(11) on the top of the rail fixing groove.
Patent KR-20090104180-A (KR)
Title: Golf training apparatus
Inventor: GWON O SEOK
IPC: A63B69/36
Filed: 2008-03-31
Abstract: PURPOSE: A golf practice tool is provided, which enables a golfer to do the golf practice in physiographic condition similar to real field by freely adjusting slope of the stand that the foot of the golf exerciser is positioned. CONSTITUTION: A golf practice tool comprises a stand and a mat. The stand forms plural insertion holes in the upper side at the constant interval. In the stand top surface, a slope floor mat(30) is set up at the introversion slope. In the slope floor mat, plural projections are protruded from the bottom surface to correspond to the insertion hole. The insertion hole of the stand and combining projection of the slope floor mat have the angle to prevent separation. The stand includes a hinge unit, a moving table adjusting unit, and a guide unit.
Patent KR-20080090329-A (KR)
Title: Phase-separated dielectric structure fabrication process
Inventor: WU YILIANG
IPC: H01L21/31
Filed: 2008-04-02
Abstract: A method of manufacturing a phase-separated dielectric structure is provided to obtain electronic devices incorporating the phase-separated dielectric structure and fabrication methods for such electronic devices and phase-separated dielectric structures. A method for fabricating an electronic device comprises the following steps of: depositing a layer with a semiconductor; liquid-depositing a dielectric composition having a lower-k dielectric material, a higher-k dielectric material and a liquid(wherein, the lower-k dielectric material and the higher-k dielectric material are not phase-separated prior to the liquid depositing); and phase-separating the lower-k dielectric material and the higher-k dielectric material to form a phase-separated dielectric structure(wherein, the lower-k dielectric material is in a higher concentration than the higher-k dielectric material in a region of the dielectric structure closest to the layer with the semiconductor). The process of depositing the layer including the semiconductor is performed prior to the liquid depositing the dielectric composition or subsequent to the phase-separating step.
Patent KR-20090108324-A (KR)
Inventor: KIM GWANG SOON
IPC: A23L7/104
Filed: 2008-04-11
Abstract: PURPOSE: A method for preparing health food using black bean and sea tangle is provided to prevent an eater's hair from going gray. CONSTITUTION: A method for preparing health food using black bean and sea tangle comprises the following steps of: washing black beans in water; soaking the washed black beans in purified water for up to 3 hours and keeping half the amount of generated black bean water; dehydrating beans; pouring the black bean water over the dehydrated beans, and boiling and cooling the beans; slightly drying the cooled beans in a food drier; washing sea tangle and dehydrating it; finely cutting the sea tangle with scissors; and pulverizing the sea tangle.
Patent KR-20090109958-A (KR)
Title: Convection device and cooker comprising the same
Inventor: YEO TAE HONG
IPC: F24C7/06
Filed: 2008-04-17
Abstract: PURPOSE: A convection apparatus and a cooker with the same are provided to install a convection heater simply without a separate heater bracket. CONSTITUTION: A convection apparatus comprises an inner cover(110) which forms a convection chamber, an outer cover(120) which shields the inner cover, a convection heater(130) which is attached to the inner and outer covers as at least one end successively passes through the inner and outer covers within the convection chamber, and a stopper(119) which prevents the movement of the convection heater in the direction which passes through the inner and outer covers.
Patent KR-20090110628-A (KR)
Title: Method for manufacturing semiconductor device with recessed gate
Inventor: LEE JONG PIL
IPC: H01L29/78
Filed: 2008-04-18
Abstract: PURPOSE: A manufacturing method of a semiconductor device with a recessed gate is provided to prevent a tail by increasing a line width of a part formed in a field oxide film among a recess pattern in which a recessed gate is moved. CONSTITUTION: An active region is defined on a substrate(21) by a field oxide film(22). A hard mask film pattern is formed on the substrate. A recess pattern(26,26B) is formed by etching the substrate exposed in a bottom part of an opening part. The hard mask film pattern is removed. A gate(27) is filled in the recess pattern formed in the active region. In the hard mask film pattern, a first line width corresponding to the field oxide film is wider than a second line width corresponding to the active region. In the recess pattern, a line width formed in the field oxide film is wider than a line width formed in the active region.
Patent KR-20090110743-A (KR)
Title: Earphone of within volume control
Inventor: KWON HYE JIN
IPC: H04R1/10
Filed: 2008-04-18
Abstract: PURPOSE: An earphone having a volume control device is provided to prevent volume from being changed frequently while not making a line twisted. CONSTITUTION: In an earphone having a volume control device, a volume control device is built in earphone stopper. A general speaker and volume control function are built in the earphone. It is convenient for a user to use the device since volume is not changed frequency because of twist of a lie connected with the earphone.