baber/WOPTO huggingface dataset:
Patent KR-20040097780-A (KR)
Inventor: SO SEONG YEOL
Filed: 2003-05-13
Abstract: PURPOSE: A POS(Point Of Sale) system enabling multi-detection is provided to read/settle various goods information at once by passing a cart containing goods attaching a UWB(Ultra WideBand) tag instead of a barcode through a settlement gate without arranging the goods on a counter. CONSTITUTION: The POS system formed to a data loading AP(Access Point)(100) includes a POS(110) terminal, a reader(120), the settlement gate(130), and an RFIC(Radio Frequency IC) tag(140) attached to articles in a shop. The LAN(Local Area Network)(200) connected to the data loading AP is connected to a billing server(210) and a wireless agent gateway(220). The Internet network(300) is connecting to a fixed terminal(310), the VAN(Value Added Network)(320), and routers(330). The RFIC tag stores goods information and has a function of a transmitting terminal outputting the goods information as an RF signal. The settlement gate of the data loading AP is installed to an exit of the shop. The readers installed to left/right of the settlement gate receive the RF signal transmitted from each RFIC tag, and decode/transmit the received signal to the POS terminal.
Patent KR-20040101721-A (KR)
Inventor: LEE JIN U
IPC: G06Q50/22
Filed: 2003-05-26
Abstract: PURPOSE: A system and a method for remotely managing diabetics depending on a state of a patient are provided to enable the diabetic to receive a total health management server at an economical expense regardless of time/place while conducting normal occupation/life. CONSTITUTION: The system comprises an SDS(Self Diagnosis System)(100), an RDS(Remote Diagnosis System)(200), and a wireless network(310), a WAP(Wireless Application Protocol) gateway(320), and the Internet(330) forming a communication path between the SDS and the RDS. The SDS constructs a friendly use environment by using a self-blood glucose measuring device and a wireless portable terminal, and provides an interface to measure the blood glucose in real-time, transmit measurement, and confirm a result regardless of the time/place. The RDS provides a total medical information service including health data monitor/consultation by transmitting real-time data through the wireless Internet and continuously fetching medical diagnosis information.
Patent KR-20040103654-A (KR)
Inventor: KANG HUI BOK
IPC: H03L7/00
Filed: 2003-05-30
Abstract: PURPOSE: A reset signal generation circuit is provided to stably generate the reset signal only when the power voltage reaches to a predetermined level without depending on the power up slope. CONSTITUTION: A reset signal generation circuit includes a power sensing stabilization unit(10), a self pull-up driving unit(20), a voltage adjustment unit(30), a feedback controller(40), a pull-up controller(50), a self bias unit(60) and a self pull-up bias unit(70). The power sensing stabilization unit maintains voltage of power supply during a predetermined period. The self pull-up driving unit pulls up the output of the voltage adjustment unit to a voltage level of the power supply after the reset signal is generated by controlling the current supply in response to the self bias gate voltage. The feedback controller generates the reset signal by pulling down the output signal of the power sensing stabilization unit when the voltage of power supply reaches to a predetermined level in response to the outputs of the self pull-up driving unit and the voltage adjustment unit. The self pull-up bias unit outputs the voltage self bias gate voltage. And, the self bias unit drops the self bias gate voltage at a specific bias gate voltage level.
Patent KR-20040105492-A (KR)
Inventor: AHN JI YEONG
IPC: G02F1/133
Filed: 2003-06-09
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to induce the arrangement of liquid crystal molecules quickly, thereby enhancing response speed and viewing angle by applying a voltage larger than a threshold voltage to display a gray image. CONSTITUTION: The first substrate(110) is opposite to the second substrates(130). The first and the second transparent electrodes(116,134) are formed over the inner surface of the first and the second substrates respectively. The first and the second alignment layer(118,138) are formed on the inner surface of the first and the second transparent electrodes respectively. A liquid crystal layer(150) is disposed between the first and the second alignment layers. The first pattern for distorting electric field(112) is formed over the first substrate and the second pattern for distorting electric field(136) is formed over the second substrate. Herein, a voltage larger than a threshold voltage is applied to display a gray image before the threshold voltage is applied, thereby inducing the tilt direction of the liquid crystal molecules before the liquid crystal molecules is arranged.
Patent KR-20040105497-A (KR)
Inventor: KIM U IL
IPC: C25D11/34
Filed: 2003-06-09
Abstract: PURPOSE: To provide a color titanium-aluminum alloy for obtaining various and vivid colors and improving wear resistance by forming a titanium-aluminum alloy layer on a surface of a work and coloring the titanium-aluminum alloy layer by anodizing, and a method for manufacturing the color titanium-aluminum alloy. CONSTITUTION: The color titanium-aluminum alloy is characterized in that it is manufactured by a manufacturing method comprising the steps of grinding and washing any one work selected from gold, silver, titanium, stainless steel, tungsten carbide, ceramic, glass, plastic and aluminum; charging the ground and washed work(10) into a vacuum chamber; maintaining the inside of the vacuum chamber to the vacuum state; depositing a titanium-aluminum alloy(20) on a surface of the work by performing the surface treatment on the surface of the work through an ion plating process of depositing gas phased particles of the titanium-aluminum alloy on an outer surface of the work by melting the titanium-aluminum alloy, thereby maintaining the titanium-aluminum alloy in the gas phase state or a sputtering process of depositing particles of the titanium-aluminum alloy sputtered by colliding argon ions with a titanium-aluminum alloy target on the outer surface of the work as maintaining the inside of the vacuum chamber under the vacuum conditions; and manufacturing a color titanium-aluminum alloy on which an anodizing film (30) is formed, and which can be colored according to direct current by treating the titanium-aluminum alloy deposited work through an anodizing process of forming the anodizing film on a surface of the titanium-aluminum alloy by putting the titanium-aluminum alloy deposited work as an anode into an electrolytic bath containing an electrolyte and conducting direct current to the anode.
Patent KR-20040106138-A (KR)
Title: apparatus for tire
Inventor: JUNG DAL HUI
IPC: B60B29/00
Filed: 2003-06-11
Abstract: PURPOSE: A tire change tool for a vehicle is provided to conveniently store a jack handle and to make manipulation easy by reducing the volume of the jack handle by replacing a manipulating part with a wrench. CONSTITUTION: A tire change tool for a vehicle comprises a jack handle(200) and a wrench. The jack handle has a ring(230) for rotating a jack shaft is formed on one end of a body part(210). A combining end part(240) is formed on the other end of the body part of the jack handle. The wrench consists of a body and a socket. The socket is formed in one end of the body. Combining holes inserted with the combining end part of the jack handle are formed in the other end of the body.
Patent KR-20040108184-A (KR)
Inventor: JUNG HYUN JOO
IPC: G06F3/0354
Filed: 2003-06-16
Abstract: PURPOSE: A pen-shaped computer input device with a metal pen nibs is provided to enable a user to operate a pen-shaped optical mouse like a feeling using a general pen by keeping the same sensitivity for moving a cursor on a monitor or writing characters, as the sensitivity gets to be the best state. CONSTITUTION: An optical module includes a light source(110) and a condensing lens(150). To make a center part of a beam image formed by being irradiated from the light source to a bottom(104) correctly reached to an optical sensor array(131) by reflecting from the bottom and passing the condensing lens, the light source is designed to have an incident angle(107) of a predetermined angle. The condensing lens is arranged to a light axis(153) of the same angle as a reflection angle(106) of a beam reflected on the bottom from the light source.
Patent KR-20050000766-A (KR)
Inventor: LYU KYU HYEON
IPC: H04B1/40
Filed: 2003-06-24
Abstract: PURPOSE: An apparatus and method for measuring a straight distance to an object for a camera phone are provided to easily measure a straight distance to an object by using one camera phone just as if two camera phones were used. CONSTITUTION: A camera phone is detachably attached to a mounting unit integrally formed at one side of a rotating plate(S100). The camera phone attached at the rotating plate is fixed at the first point to photograph an object, and then the rotating plate is rotated and fixed at the second point, namely, the opposite direction centering on an axis, at which the camera phone photographs the object(S110). An image signal of the photographed object is digitally analyzed and a straight distance to the object is calculated and outputted(S120).
Patent KR-20050006321-A (KR)
Inventor: KIM NAK KI
IPC: A45D20/04
Filed: 2003-07-08
Abstract: PURPOSE: Provided is a hair drier case made of synthetic resin containing anion-generating material to discharge anion and thus, to prevent damages on the hair and the scalp of a user. CONSTITUTION: The hair drier case capable of discharging anion is made of synthetic resin that contains an anion-generating material. In particular, approximately 3-10 wt.% of tourmaline powder is added to the synthetic resin for molding the hair drier case. Anion generated from the tourmaline penetrates to the hair and the scalp of a user. As a result, it becomes possible to prevent damages on the hair and the scalp of the user, and damaged hair by permanent or hair coloring is repaired. Also, the anion is capable of eliminating the frictional force generated when drying the hair.
Patent KR-20050011092-A (KR)
Inventor: KIM DONG SUN
IPC: H01L21/336
Filed: 2003-07-21
Abstract: PURPOSE: A method of fabricating a T-shaped transistor gate is provided to form L1 and L2 as components of a T-shaped transistor by performing a patterning process only once. CONSTITUTION: A gate oxide layer(102) is deposited on a semiconductor substrate. A polysilicon layer(104) is deposited on the gate oxide layer. A tungsten layer(106) is formed by depositing a second gate material. A patterning process is performed by using a gate mask. The tungsten layer is etched by using a photoresist. The photoresist is removed therefrom. The polysilicon layer is etched by using the tungsten layer as a mask.
Patent KR-20050012369-A (KR)
Inventor: LEE SEUNG KEE
IPC: H03H9/64
Filed: 2003-07-25
Abstract: PURPOSE: A SAW(Surface Acoustic Wave) package structure is provided to prevent reflective waves in a SAW package by disposing a plurality of absorption bars in the SAW package on which a SAW filter chip is mounted. CONSTITUTION: A SAW filter chip(400) is used for filtering a signal by generating a surface acoustic wave. The SAW filter chip is mounted on a SAW filter head. A plurality of connection pins(407) is coupled to the SAW filter head in order to be electrically connected to each of input/output terminals of the SAW filter chip. A package cover(403) is used for covering the SAW filter head. A plurality of absorption bars are arranged in a predetermined interval in the inside of the package cover.
Patent KR-20030070569-A (KR)
Inventor: RIM CHUNG SAN
IPC: B09B3/00
Filed: 2003-08-02
Abstract: PURPOSE: Provided is a method for manufacturing railroad sleeper with characteristics of waterproof, preservation, noiseproof and high endurance by using waste materials such as waste plastics, chemical fibers and cementite. CONSTITUTION: The method comprises the steps of crushing waste synthetic resin into a size of 3 mm, fusing the crushed waste synthetic resin in a heat fusing extruder at a temperature of 280°C, adding waste cementite to the fused synthetic resin with a ratio of 1:4, extruding the mixture as a panel, preparing a nonwoven fabric(3A) by inputting waste chemical fibers into a scutcher, attaching the nonwoven fabric(3A) onto a surface of the panel(7) using an electric heating plate(8A) to produce a first intermediate product(7A) which is a panel(7) with a nonwoven fabric(3A) on a surface thereof, pressing the first intermediate product(7A) using a pressing roller(8D) with a convexo-concave surface, thereby producing a second intermediate product(7B) which alternatively has projections(7F) and grooves(7G) on each surface thereof, cutting the second intermediate product(7B) to produce a third intermediate product with adequate size as a railroad sleeper, stacking the third intermediate products, filling glue every between upper and lower third intermediate products, and pressing the stacked third intermediate products(7D) so as for the stacked body to be turned into a single body, a railroad sleeper.
Patent KR-20050019505-A (KR)
Inventor: BAIK JUNG GI
IPC: H04W4/00
Filed: 2003-08-19
Abstract: PURPOSE: A photo print service system and a method through a mobile communication network are provided to print an image photographed through a mobile terminal having a camera as a photo, and to back up the photographed image in a predetermined server, thereby preserving data for a long time. CONSTITUTION: A photo vending machine comprises as follows. An input unit(310) inputs an operational command. A network connector(351) transceives data on the Internet. A wireless transceiver(352) has another ID to wirelessly communicate with a mobile communication network, and receives or transmits photo data. A storage(331) stores necessary operational data. A background information DB(332) stores background information for photographing. A user DB(341) stores user information. A photo DB(342) stores photo data. A billing information DB(343) stores billing information. A display(364) displays the photo data. A photo output unit(362) outputs the photo data.
Patent KR-20050019516-A (KR)
Inventor: JEOUNG SOO WHAN
IPC: G11B17/04
Filed: 2003-08-19
Abstract: PURPOSE: A disc guide of a slot type optical disc regenerator is provided to enhance a reliability in loading an optical disc by robustly supporting an optical disc when the optical disc is inserted into a slot. CONSTITUTION: The device comprises an entrance rib(71) and a motor rib(72). The entrance rib(71) is formed at an entrance where a disc is inserted from a loading roller and is longitudinally protruded at a bottom along a length of the loading roller. The motor rib(72) is formed at a spindle motor, and is also longitudinally protruded at a bottom along a length of the loading roller. The entrance rib(71) is more distant from an axis of the loading roller according as it goes from a center to either a side.
Patent KR-20050022620-A (KR)
Inventor: KO YOUNG PIL
IPC: H01L21/82
Filed: 2003-08-29
Abstract: PURPOSE: A fuse structure is provided to cut precisely a fuse by forming a second portion with minimum line between a first and third portion. CONSTITUTION: A fuse structure includes a first pad(201), a second pad(202), and a fuse. The fuse(210) includes a first portion(211) connected with the first pad, a third portion(213) connected with the second pad and a second portion(212) between the first and third portions. The first and third portions have a first width and the second portion has a second width. At this time, the second width is smaller than the first width.
Patent KR-20050022117-A (KR)
Inventor: KIM CHAN WOO
IPC: H04B1/16
Filed: 2003-08-29
Abstract: PURPOSE: An apparatus and method for saving power of a mobile terminal are provided to solve a problem that an LCD is turned off when a user nears his/her face to the LCD simply in order to look at the LCD screen, not for call communication. CONSTITUTION: A sensing unit(10) is attached at or near a speaker and outputs a sense signal when a user's ear or other body part is in contact therewith. A controller(20) controls to cut off power of an LCD(40) by the sense signal outputted from the sensing unit(10). A power supply unit(30) supplies power to the LCD(40), and cuts off power supply to the LCD(40) under the control of the controller(20).
Patent KR-20050022516-A (KR)
Inventor: CHUNG KYOUNG JIN
IPC: H04M3/428
Filed: 2003-09-02
Abstract: PURPOSE: A method for effectively using a voice call waiting tone is provided to supply certain benefits provided from an advertiser to a listener while servicing requested information, and to magnify a voice advertising effect for the advertiser. CONSTITUTION: An advertiser can effectively publicize a desired advertisement by using an effective call waiting tone of a wireless telephone user, while the wireless telephone user can substantially receive discount service benefits. A business model is configured by adopting a stable and continuous payment system between the wireless telephone user and the advertiser.
Patent KR-20050022535-A (KR)
Inventor: HONG GUN YOUNG
IPC: C09K11/59
Filed: 2003-09-02
Abstract: PURPOSE: Provided is a fluorescent paste for plasma display panel(PDP) to transfer surface charge of negative electrode into positive one to homogeneously stabilize and improve discharging property at driving the panel. CONSTITUTION: The paste comprises Zn2SiO4:Mn as green fluorescent material with addition of 0.1-20wt.% of metal oxide having 3nm to 0.5 micron of particle size. The paste is produced by preparing a mixture of 10-60wt.% organic solvent, 5-60wt.% of binder and other additives such as filler, dispersant, plasticizer and lass frit in 0.1-20wt.% then agitating the mixture; adding 0.1-20wt.% of positive metal oxide to the mixture and agitating the mixture; and adding 10-60wt.% of fluorescent powder in first or second steps.
Patent KR-20040024512-A (KR)
Inventor: SMITH FRANKLIN R
IPC: F01L1/344
Filed: 2003-09-09
Abstract: PURPOSE: A differential pressure control system for VCT(Variable Camshaft Timing) lock is provided to engage a locking pin and move the VCT toward a mechanical stop by a same control signal if the control pressure is less than 50% duty cycle and to disengage the locking pin and move the VCT away from the mechanical stop if the control pressure is greater than 50% duty cycle. CONSTITUTION: A VCT phaser control system for a phaser comprises a spool valve(192) disposed to be spring-loaded to a null position from fluid pressure at first and second ends(200a,200b), wherein the first end is affected by a control fluid and the second end is affected by a source fluid; a piston(234a) combining with the first end of the spool valve and including an opposite side having an area substantially larger than the area of the second end influenced by the source fluid; a locking pin(10) for locking the phaser at a fixed angular position and controlling the locking pin free of additional control units; and a controller in fluid communication with both the piston and the locking pin for controlling the characteristics of the control fluid.
Patent KR-20050027814-A (KR)
Title: Safety movement apparatus using steering angle sensor
Inventor: OH DONG SOO
IPC: B62D6/08
Filed: 2003-09-16
Abstract: A safety driving device adopting a steering angle sensor is provided to assist in driving safely by generating an alarming sound when a steering wheel deviates from a normal driving course due to a drunken driving or a driving with sleepiness. A safety driving device adopting a steering angle sensor comprises a steering angle sensor(10) installed in a vehicle steering device to detect the rotated angle of a steering wheel; a steering angle data memory(20) collecting and storing data about the rotated angle of the steering wheel when a driver normally drives; a control unit(30) comparing the current steering angle detected by the steering angle sensor in real-time with the data stored in the steering angle data memory while normally driving; and an alarm(40) generating alarming sounds if the current steering angle is abnormal in comparing the data through the control unit.
Patent KR-20050030686-A (KR)
Title: Caramel added black soybean and method of preparing thereof
Inventor: JUNG HAE YONG
IPC: A23G3/00
Filed: 2003-09-25
Abstract: A method of making caramel using black bean particles is provided. The product has a crunchy texture when chewed and a roasted nutty taste. The caramel is prepared by mixing 79.6% by weight of a mixture(A) and 20.4% by weight of a mixture(B), concentrating in a vacuum container(60) while agitating in an agitating container(80) and then cooling. The mixture(A) is obtained by mixing 33% by weight of refined sugar, 62.8% by weight of corn syrup, 3.3% by weight of skim milk powder, 0.27% by weight of purified salt and 0.63% by weight of water at 100 to 110deg.C in a first tank(20) and concentrating in a second tank(40) under reduced pressure. The mixture(B) contains 20% by weight of margarine, 10% by weight of an emulsifier, 10% by weight of condensed milk, 5% by weight of flavors, 5% by weight of vanillin powder and 50% by weight of black beans.
Patent KR-20050032325-A (KR)
Title: Plasma display panel
Inventor: KANG KYOUNG DOO
IPC: H01J11/36
Filed: 2003-10-01
Abstract: A plasma display panel is provided to achieve improved brightness of a screen by increasing an aperture ratio, and improved efficiency by limiting rise of a discharge current and reducing power consumption. A plasma display panel comprises a first substrate(2) and a second substrate(4) opposed with each other; address electrodes(12) formed on a surface of the first substrate, opposed to the first substrate; barrier ribs(6) disposed in the space formed between the first substrate and the second substrate so as to define discharge cells(8R,8G,8B); red, green and blue phosphor layers(16R,16G,16B) formed in the respective discharge cells; and discharge sustain electrodes(18) formed on a surface of the second substrate, opposed to the first substrate, along the direction orthogonal to the address electrodes. Each of the discharge cells shares at least one discharge sustain electrode with the discharge cells in the adjacent column. The area occupied by one of the discharge cells is different from the area occupied by another discharge cell opposed to one of the discharge cells.
Patent KR-20050032385-A (KR)
Title: Device for preventing release of opener of hood open cable for a vehicle
Inventor: YANG DAE SIK
IPC: B62D25/12
Filed: 2003-10-01
Abstract: A device for preventing an opener of a hood open cable from being separated in a vehicle is provided to keep a perfect fixing state by holding one fourth closed circle form of a combining groove. A fixing tool(22) of a hood open cable(2) has a fixing pin(21) combined to a hood open lever(1). The fixing tool is fitted and fixed to a combining groove(41) of a combining pin(4) vertically fixed and installed to a handle mace(3) hinge-combined with the hood open lever. The combining pin is formed as a leaf spring with self-elastic force and composed of a hanging hook(42) formed on an upper end of the combining groove and a hanging sill(43) formed at a lower end. While the cable fixing tool is inserted into the combining groove, the hanging hook of the combining pin is fitted to the hanging sill.