baber/WOPTO huggingface dataset:
Patent JP-2003322566-A (JP)
Title: Color extracting device and program
Inventor: KUNO MASASHI
IPC: H04N1/46
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color extracting device being a computer, and a program therefor for executing color extracting processing for efficiently extracting color information more than conventional processing.  <P>SOLUTION: In this color extracting processing, after designating a position by pushing down a left clicking button of a mouse in S1, the size of an (S21) extracting range is automatically enlarged with every 0.5 sec (S5, and S23) by continuously pushing down the button as it is, and when fixing the extracting range by releasing the button in the proper size (S19), an average value of a color in the extracting range is displayed (S31). Since the size is designated after designating the position for setting the extracting range in this color extracting processing, a user can efficiently extract the color information without requiring re-designation of the position according to a change in the size when an unintended color is extracted as the conventional processing for designating a post-designation position of the size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320116-A (JP)
Title: Game machine and performance image reproduction method
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables reverse reproduction of animation images while maintaining the effect of decreasing the amount of data to be stored into a memory means for reproducing animation.  <P>SOLUTION: The memory means 83A containing a performance control means 101A and an extensive reproduction means 89A which reproduces the animation by encoding the compression data, coded under the prediction of the compensation for motions, stored in the memory means 83A separately stores the compression data on a plurality of coded images used for the reproduction of animation images during the specified period and the compression data on a plurality of coded images used for the reverse reproduction of animation images. This accomplishes an animation performance in which the animation is displayed being hourly reversed from the animation performance to be executed on a variable display device 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326280-A (JP)
Title: Decomposing treatment method for residual hydrogen peroxide in bleaching bath liquid
Inventor: TSUJI KAZUHIDE
IPC: C02F1/58
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively subjecting residual hydrogen peroxide to decomposing treatment in a state wherein fibers are dipped into a bleaching bath, in which there is no need of adding a hydrogen peroxide decomposing agent by an equivalence and its amount to be added can be reduced to a small one, the control of pH and the control of temperature are not difficult, water washing is not required before the decomposition of hydrogen peroxide as in the case of using an enzyme represented by catalase, and operation can easily be performed, decomposition time is short, dye-affinity is not checked, and hydrogen peroxide can be decomposed as much as possible.  <P>SOLUTION: Fibers are subjected to bleaching treatment in a bleaching bath liquid having 0.17 to 0.7 wt.% hydrogen peroxide concentration, and then a hydrogen peroxide decomposing agent of an aqueous solution containing at least one or more kinds of metallic salts selected from a cobalt salt, an iron salt and a rubidium salt in the range of 0.1 to 10 wt.% to the total content of the hydrogen peroxide decomposing agent is added to the bleaching liquid in which the fibers are dipped. The remaining hydrogen peroxide is subjected to decomposing treatment in the bleaching liquid under the conditions of pH ≥7 and at least ≥30°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330893-A (JP)
Title: User authentication device
Inventor: HAMAMURA HIDEHIKO
IPC: G06F21/31
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user authentication device capable of accurately authenticating users with less number of communications.  <P>SOLUTION: System side equipment 1 and a user side terminal 2 are installed through a network 3 to be communicated with each other. The user side terminal 2 comprises a first enciphering function 21 for enciphering character strings. The system side equipment 1 comprises a second enciphering function 12 having the same function as the first enciphering function 21. The system side equipment 1 prepares session identifiers as random character strings, and transmits the identifiers to the user side terminal 2. The user side terminal 2 enciphers the session identifiers by the first enciphering function 21 and prepares a first cipher identifier, and transmits the first encipher identifier to the system side equipment 1. The system side equipment 1 enciphers the session identifier by the second enciphering function 12, prepares a second encipher identifier, compares the first encipher identifier with the second encipher identifier and, when these identifiers are identical to each other, permits a communication. In addition, the user side terminal 2 transmits both the encipher identifier and transmission data transmitted to the system side equipment 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328389-A (JP)
Title: Soil improving device and its control device and method
Inventor: KAMOSHITA YASUHIRO
IPC: B01F3/18
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving device and its control device and method, enabling the improved accuracy of the mixture ratio of an improving material to raw material soil even when the specific gravity of the improving material is changed with compaction.  <P>SOLUTION: The soil improving device comprises a soil hopper 5 for storing the raw material soil, an improving material hopper 6 for storing the improving material, a mixer 7 for mixing the raw material soil supplied from the soil hopper 5 and the improving material supplied from the improving material hopper 6, and improving material weight measuring means 11 for measuring the improving material supplied from the improving material hopper 6. The improving material weight measuring means 11 is preferably provided at the lower part of the improving material hopper 6. A controller 10 controls the supply amount of the raw material soil and/or the improving material in accordance with the measured weight of the improving material. The controller 10 has means for accommodating the disturbance of the weight of the improving material and removing the influences of the disturbance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003020581-A (JP)
Title: Pressurized container equipped with overflow chute
Inventor: LEAVITT AARON T
IPC: B01J/
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an effective system and method for handling exhaust gas, over-flown fluid and a solid discharged from a pressurized container. SOLUTION: What is disclosed is a pressurized container 10 equipped with a pressurized chamber 22, an over flow chute 40 having an opening at an upper level 41 of the above chamber 22, a chute passage extending from the above upper level 41 to a lower level and a chute discharging port 46. The above container is characterized by bending the flow in the chute passage before the flow exits from the discharging port 46 with the installation of bent parts 44, 48 at the above chute passage.
Patent JP-2003069110-A (JP)
Title: Magnetoresistive effect element and magnetic head
Inventor: NAKATANI RYOICHI
IPC: G01R33/09
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetoresistive effect element utilizing a ferromagnetic tunnel effect by which a weak magnetic field can be detected without relying upon the coercive forces and materials of two magnetic layers. SOLUTION: This magnetoresistive effect element composed of an antiferromagnetic layer, a magnetic layer, an intermediate layer, and another magnetic layer and utilizing the ferromagnetic tunnel effect is formed between electrode layers.
Patent JP-2003340630-A (JP)
Title: Method for machining electrode material
Inventor: HARIGAI NOBUHIRO
IPC: B23C3/30
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively grooving surfaces of a titanium anode material and a cathode material such as nickel or an iron plate, as one of improvement methods such as the improvement of an electrode shape or improvement of a metal coated on the electrode which are presently performed in an effort to improve the performance of the electrode equipped with an electrolytic cell for the manufacture of caustic soda, an ionized alkaline water electrode, a water treatment hypochlorous acid generation electrode or the like.   <P>SOLUTION: A plurality of disc-like blades having the same outer diameters and thicknesses of 0.3 to 2.0 mm are provided with spacers of thickness 0.3 to 2.0 mm therebetween so that pitches are maintained between the blades. In this state, the blades and spacers are mounted to a rotating shaft and rotated, so that constantly spaced grooves are cut on the surface of the electrode material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343403-A (JP)
Title: Vehicular driving device
Inventor: ASAO YOSHITO
IPC: F02D29/02
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silent vehicular driving device capable of rotatively driving an accessary of an engine with a simple structure in a stop period of the engine.   <P>SOLUTION: A V-belt 11 is extended over a crank pulley 3 mounted to a crank shaft 2, a pulley 7 for a motor generator mounted to a rotation shaft 6 of the motor generator 5, a pulley 10 for the accessary mounted to a rotation shaft 9 of a compressor 8. A unidirectional clutch 4 is interlaid between the crank shaft 2 and the crank pulley 3, and the torque of the crank shaft 2 is transmitted to the rotation shaft 6 via the V-belt 11. Transmission of torque of the rotation shaft 6 to the shaft 2 is cut off by the unidirectional clutch 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344317-A (JP)
Title: METHOD AND APPARATUS FOR HOLDING theta-theta SCANNING X-RAY EQUIPMENT AND X-RAY EQUIPMENT
Inventor: TAKASHIMA TORU
IPC: G01N23/20
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load onto a tube bulb by a high-voltage cable or a cooling-water tube due to a movement of the tube bulb in θ-θ scanning X-ray equipment and to prevent measurement values from fluctuating.   <P>SOLUTION: In the θ-θ scanning X-ray equipment, respective one ends of the high-voltage cable and/or the cooling-water tube are connected, and the tube bulb and an X-ray detector are turned at the same angle in mutually opposite directions by using an irradiation point as the center. The cable and/or the tube are held so as to be freely rockable with respect to a support part. The X-ray equipment is provided with a holding part used to hold the cable and/or the tube, and the cable and/or the tube are constituted so as to be freely rockable with respect to the support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346202-A (JP)
Title: System and method for toll collection
Inventor: KARASAWA SHIGERU
IPC: G07B15/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform flexible system operation such as individual operation or full operation when a plurality of collection booths are disposed in tandem in one lane.   <P>SOLUTION: A double-booth ETC system includes a first and second collection booths, disposed in tandem in the toll collection lane of a toll road, for collecting a toll, a first and second start controllers 19, 20, disposed in respective positions corresponding to the respective collection booths, for permitting or blocking passage of a vehicle, a third and fourth sensors 14, 15 for detecting the vehicle, and a lane controller 11 for controlling opening and closing of the second start controller 20 based on toll collection states of the first and second booths 1, 2 and a vehicle detection state of the third sensor 14 with the first start controller 19 opened in tandem operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347390-A (JP)
Title: Mark recognizing method, method of manufacturing semiconductor device and packaging method
Inventor: WATABE MITSUHISA
IPC: G01R31/26
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To recognize an image of a recognition mark which is formed on the circuit pattern formation side of a silicon wafer from the back thereof.   <P>SOLUTION: Back grinding is performed until the thickness of a silicon wafer 1 becomes 5-50 μm. The side of the silicon wafer 1 formed with a circuit pattern 2 is irradiated with white light or visible light of a wavelength of ≤800 nm, the visible light transmitted through the silicon wafer 1 is received by a visible light camera 3 from the back side of the silicon wafer 1, and the image of the recognition mark formed on the circuit pattern formation side of the silicon wafer 1 is recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051984-A (JP)
Title: X-ray imaging optical camera apparatus and method of use
Inventor: CURTIS STEVEN E
IPC: H04N5/225
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging system that avoids artifacts due to defects and dirt of a transparent member while increasing an X-ray flux, and to provide an electronic video camera apparatus. SOLUTION: An electronic video camera apparatus (100) includes a lens system (120, 124), located between the object and image planes to focus light rays from the object planes (112) onto the image plane (114). An optical filter (140, 170) is located between the object and image planes (112, 114) and partially blocks light rays passing therethrough. The optical filter (140, 170) includes at least first and second filter regions (192, 200, 202) having different opacities. The first and second filter regions (192, 200, 202) are alignable with the lens system (120, 124) at different times, to block different first and second amounts of light rays, respectively, associated with differing first and second x-ray amounts transmitted at different times.
Patent JP-2003341358-A (JP)
Title: Assembling method for automobile door and jig used therefor
Inventor: ISHII KOJI
IPC: E05F11/38
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to carry out the adjustment work of a carrier plate at a wider location by leaving a glass plate for an automobile door on the way of lifting before reaching an extreme top position, during a process for fitting the glass plate to the automobile door for adjustment by temporarily fixing the bottom edge of the glass relative to the carrier plate.   <P>SOLUTION: While keeping connection between the lower part of the glass plate and the carrier plate 38 in a temporary fixing state, the top end of the glass plate is fixed in an unstable state on the way of lifting before reaching the upper part of a sash. A separate member is interposed between the rear end of the glass plate and a groove inside facing the sash for positioning. Then, a positional relation at the connection between the lower part of the glass plate and the carrier plate 38 is adjusted and fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345220-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KAZUYOSHI
IPC: H05K5/03
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of surely preventing spill of toner or the like and a stain caused by the spill in attaching and detaching a photoreceptor drum unit, a development unit or the like.   <P>SOLUTION: This image forming device is provided with the development unit 2, a toner supply unit, the photoreceptor drum unit or the like inside a device housing 1, and a front cover 3 is openable and closable with a support 3a as a turning center for the attachment/detachment and maintenance of each of the units. An inner surface (surface to be an upper side when the front cover is opened) of the front cover 3 is located furthermore lower than the surface of a lower base 10 of the device housing 1 with respective units housed therein. When the front cover 3 is opened, a gap between the lower base 10 and the front cover 3 is located lower than the lower base 10. Even though the toner, etc., spills when the maintenance of the development unit 2 or the like is performed, the spilled toner stays at the upper surface of the lower base 10 or the upper surface of the front cover 3 to prevent the toner from staining a paper feeding tray in a paper feeder 5 located under the device housing 1 and housed transfer paper, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007147-A (JP)
Title: Portable communication terminal
Inventor: MORINISHI YUSUKE
IPC: H04M1/23
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of a portable communication terminal by only making a light guiding part shine by shielding leakage light when a light source emits light, and at the same time, to reduce man-hours for assembling the terminal by reducing the number of parts.  <P>SOLUTION: The portable communication terminal is provided with an LED 11 provided in a second enclosure 2 and LED light emitting sections 9 and 10 respectively composed of light guiding members 12 and 13 which guide the light emitted from the LED 11 to the outside of the second enclosure 2, and light shielding members 14 and 15 integrally formed with outer peripheral edges of the members 12 and 13. The light shielding members 14 and 15 do not transmit visible light but infrared rays. Since the members 14 and 15 which do not transmit visible light but infrared rays are integrally formed with the outer peripheral edges of the light guiding members 12 and 13, the leakage light from the members 12 and 13 can be shielded, and at the same time, the number of parts can also be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004286-A (JP)
Title: Noise filtering system and program
Inventor: ISHIDA YOSHIHISA
IPC: G10L25/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable noise filtering processing in real time by reducing calculation quantity of the noise filtering processing by a MUSIC (multiple signal classification) method.  <P>SOLUTION: An observation signal y formed by superposing a noise signal with an original signal is segmented by every frame with prescribed length by a frame segmentation section 1, DFT (design for testability) processing is carried out for the observation signal y by every frame by a DFT section 2, amplitude spectrum and phase spectrum of the frame are extracted and variance of the noise signal from the observation signal y is presumed by a noise variance presumption section 6. A dimension resolution section 3 of a signal subspace resolves dimension of the signal subspace of the observation signal based on the variance of the presumed noise signal. A noise filtering section 4 extracts amplitude spectrum with the resolved dimension from the amplitude spectrum of the extracted frame, presumes amplitude spectrum of the original signal from the variance of the estimated noise signal, presumes spectrum of the original signal from a presumed value of the amplitude spectrum of the original signal and the phase spectrum of the frame and restores the original signal by filtering the noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005220-A (JP)
Title: Remote entry system, information processing device, remote entry method and program
Inventor: FUJITA TAKESHI
IPC: G16H10/60
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote entry system that enables a case report support institution to receive and use electronic data entered at a medical institution and enables the case report support institution to hold the received electronic data as a backup.  <P>SOLUTION: In a clinical trial, the remote entry system is for registering information received from a terminal computer 31 of a medical institution 3 in a server computer 11 of a clinical trial case report support institution 1. The terminal computer 31 comprises subject data storing means for storing subject data including subject identifying information and subject personal information, encryption key storing means for storing encryption key information, and encrypting means for encrypting the personal information with the encryption key information; and transmits the subject data with the subject personal information encrypted to the server computer 11. The server computer 11 stores the subject data with the subject personal information encrypted in backup storing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008231-A (JP)
Title: Pachinko game machine and slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To securely keep a set quantity of light necessary for the presentation of a game for achieving a desired light presentation effect by providing a means of transmitting light from a light emitting source efficiently and without waste to a light transmitter to be used for the light presentation.  <P>SOLUTION: A connection member is used in the process of making the light from the light emitting source come in to one end of the light transmitter. The connection member is formed as a cover so that the light from the light emitting source is made to come in to the one end of the light transmitter without letting the light escape to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030667-A (JP)
Title: Method for automatically locating eyes in image
Inventor: CHEN SHOUPU
IPC: G06K9/00
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for locating human eyes fully automatically and efficiently on calculation. SOLUTION: The method is provided with: the step 202 of detecting a skin colored region in an image; the step 206 of detecting human iris color pixels in the skin colored region; the step 214 of forming initial estimates of eye positions using the locations of the detected iris color pixels in the skin colored region; and the step 216 of estimating the size of each eye based on the distance between the estimated initial eye positions, forming a first search window for one eye, the center of the window being the estimated initial position for the one eye and the size of the window being proportional to the estimated size of the one eye, and employing a template to locate an eye in the first search window.
Patent JP-2004009068-A (JP)
Title: Tailored steel pipe excellent in hydroform-workability and its producing method
Inventor: HIROSHIGE ITSURO
IPC: B23K26/21
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tailored steel pipe excellent in a hydroform workability by restraining the lowering the workability of a welding part in the circumferential direction and its producing method.  <P>SOLUTION: When the tailored steel pipe for hydroform working is produced by connectively welding a plurality of steel pipes 1, 2 with the welding in the circumferential direction, the hydroform workability at the welding part is improved by lapping the started and the finished end parts of the welding in the circumferential direction desirably over the range of 5° -25° of center angle θ. The hydroform workability can further be improved by adding a softening process for applying the heat treatment to the welded part.  <P>COPYRIGHT: (C)2004,JPO