baber/WOPTO huggingface dataset:
Patent JP-2001189934-A (JP)
Title: Motion estimating method with motion precision having adaptability
Inventor: RIBAS JORDI
IPC: H03M7/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a motion estimate method, with motion precision having adaptability that includes at least a technology for a motion vector with high pixel precision and less increase in the calculation quantity. SOLUTION: One technology employs a fast search strategy in a partial pixel space, to smartly retrieve an optimum motion vector. Other technology uses a different interpolation filter in a different stage, to estimate a motion vector with high precision, so as to reduce the complexity of calculation. Still another technology employs rate distortion criterion applied according to a different motion precision, to decide both an optimum motion vector and the optimum motion precision. Furthermore, yet another technology uses a VLC table interpreted differently in a different coding unit, according to the related motion vector accuracy.
Patent JP-2002075832-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TOJO JUNICHIRO
IPC: G03F7/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the increase in the number of measurements in a probe test and the cutting process of a peripheral end section are required and a tape is peeled and a wafer is cracked by the permeation of pure water to a B/G tape in the case of grinding in a method, in which a metallic pattern is formed on the whole surface of the water, and to solve the problem such as the shortening of the lifetime of a blade and chipping or the like by the shortening of the lifetime of the blade in a method, in which a pattern is not formed in an incomplete region on quality on the peripheral end section of the wafer and a metal is left. SOLUTION: A resist at the peripheral end section of the wafer is removed and the metal at the peripheral end section of the wafer is etched by using a broken-image pattern at the peripheral end section of the wafer. The problem of the shortening of a process regarding the removal of an incomplete chip on quality at the peripheral end section at a time when the metallic pattern is formed on the whole surface and the shortening of the blade at a time when the metal is left is solved, and pre-alignment can also be corrected.
Patent JP-2002074694-A (JP)
Title: Optical disk device and signal recording and reproducing device
Inventor: MITSUBE AKISHI
IPC: G11B7/09
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To avert the competition of recording and reproducing of continuous signals of videos, speech, etc., and learning processing by reducing the number of times of various kinds of the learning processing necessary for the stable operation of an optical disk device and enabling high-speed starting. SOLUTION: When a power source is turned on, a drive controller 12 reads the set values and temperatures of respective control circuits learned in the past out of an EEPROM 14, compares the same with the present temperature and executes only the necessary learning operation. A memory controller 22 requests recording start when the storage quantity of a memory 22 exceeds the prescribed quantity to the drive controller 12 and requests recording stop when the storage quantity of the memory falls below the prescribed quantity. The drive controller 12 receives the same, executes the learning operation at need during transition from the operating state to a stop state and shifts to the stop state.
Patent JP-2002068222-A (JP)
Title: Transparent container
Inventor: KAWAMATA SHIGEYUKI
IPC: B32B27/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a transparent container which can stably keep a quality of contents even if the contents contain a volatile or photo-deteriorating component such as a dentifrice. SOLUTION: The transparent container 1 for receiving contents containing a volatile or photo-deteriorating component is formed of a laminate sheet 10A comprising a heat-sealable resin layer 11 and a gas barrier layer 12 with an ultraviolet light absorber loaded with the resin layer 11 to be on an inner side of the container.
Patent JP-2002070382-A (JP)
Title: Unlocking method and system for doorway
Inventor: USUI TOSHIYUKI
IPC: E05B47/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To allow only a person concerned to unlock without using a key having the fear of being copied, and to store a large quantity of unlocking history of door lock in a limited memory capacity. SOLUTION: The fingerprint data inputted to a fingerprint input part 21 arranged out of a door 11 provided in an entrance 10 is detected, and the detected fingerprint data is collated with a preliminarily registered fingerprint data. When the detected fingerprint data coincides with the registered fingerprint data, an unlocking signal is outputted to unlock the door. Simultaneously with it, the identification code of the unlocked registered fingerprint data is also stored.
Patent JP-2002077726-A (JP)
Title: System for supplying advertisement information in video and method for the same and recording medium with its program recorded
Inventor: OKADA SHIGEKI
IPC: H04N19/20
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To naturally composite advertisement information in a video, and to composite the advertisement information by designating the positions of the advertisement information to be displayed in each frame, and to relate the advertisement information with the next advertisement information. SOLUTION: A control means 105 divides a video into a sprite image and a foreground object by sprite encoding, and extracts coordinate position information capable of supplying advertisement information in the sprite image, and composites the advertisement information at the coordinate position capable of supplying the advertisement information so that the supply of the advertisement information in the video can be performed by a computer system.  Also, more detail advertisement information is relevantly stored at the coordinate position of the composited advertisement information, and an image capable of selecting the advertising information is displayed at a spot equivalent to the coordinate of the composited advertisement information in the video with which the advertisement information is composited, and when the advertisement information is selected, the next advertisement information is displayed based on the selection information.
Patent JP-2002076136-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAYAMA HIROKAZU
IPC: H01L21/8238
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which degradation of a current drive capacity is prevented and degradation of an operating speed of a semiconductor integrated circuit is prevented by preventing an increase of a parasitic resistor in consideration of an influence due to etching a semiconductor substrate to an NMOS transistor. SOLUTION: By ion-implanting arsenic or phosphorus into a silicon substrate 1 using a gate electrode 41 as an ion-implanting mask, one pair of extension layers 51 is formed in a surface of the silicon substrate 1, and a protection insulating film 14 of 1 to 20 nm in thickness is then formed with the silicon oxide film by a CVD method on the entire surface of the silicon substrate 1. By ion-implanting boron or BF2 in the silicon substrate 1 via the upper part of protection insulating film 14 using the gate electrode 42 as the ion-implanting mask, one pair of extension layers 52 is formed in the surface of the silicon substrate 1.
Patent JP-2002067931-A (JP)
Title: Air pressure controlling device
Inventor: KAJIWARA FUMIHIRO
IPC: B60T13/66
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an air pressure controlling device capable of controlling an air pressure in a brake cylinder in response to a brake command pressure with high accuracy and conducting stable control by restraining fluctuation in the air pressure even when supplying and exhausting air to and from the brake cylinder at high speed. SOLUTION: This air pressure controlling device 11 is provided with a pressure sensor 13 for detecting air pressure in the brake cylinder as a controlled object, and a control part 15 for controlling a three-position electromagnetic valve 12 with the usage of an air pressure command value and the pressure detected by the pressure sensor 13. The control part 15 detects from the detected pressure by the pressure sensor 13 that the three-position electromagnetic valve 12 exists in a slow supply region at a slow supply position between a supply position and an overlap position or a slow exhaust region at a slow exhaust position between the supply position and the overlap position.  When it is detected that the detected pressure rises or declines by a predetermined value, the three-position electromagnetic valve 12 is forcibly placed in the overlap position for a predetermined time from detection to keep the pressure in the brake cylinder statically.
Patent JP-2002079019-A (JP)
Title: Bag filter with cooling part
Inventor: HAMAGUCHI KEIZO
IPC: F23J15/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To save the installation space and lower the initial cost of waste gas treatment facilities by eliminating a conventional waste gas cooling apparatus such a water spraying temperature decreasing tower. SOLUTION: The bag filter apparatus for cooling a soot- and dust-containing waste gas and collecting dust comprises a bag filter apparatus main body 3, a dust collection part 1 installed in the inside of the bag filter apparatus main body 3 and containing a plurality of filter cloths 4, and a cooling part 2 installed in the lower part of the dust collection part 1 in the inside of the bag fiber apparatus main body 3. The cooling part 2 is composed of a indirect heat exchanger 11 as a cooling means for cooling the waste gas and a cooling space 8.
Patent JP-2002106424-A (JP)
Title: Method of dealing with wiring for engine and engine dealt with wiring
Inventor: HIRANO MASAJI
IPC: B60R16/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To increase combustion efficiency and improve the ingredents of emission gas by effectively discharging static electricity generated by the inlet and exhaust systems of a Diesel engine and balancing the potential of the components of the inlet and exhaust systems. SOLUTION: In the method of dealing with wiring for the engine, the negative terminal 1a of the battery 1 of the existing Diesel engine is connected with the various apparatuses of the engine by a wiring material with low specific resistance. In this case, fuel pipes 7a-7f leading to the fuel injection nozzles 8a-8f of the engine are connected with one another by a wiring material 26. Additionally, the fuel pipes 7a-7f and an exhaust pipe 11 are electrically connected together by wiring materials 27 and 28, the wiring material 26 and the negative terminal 1a are connected together by a wiring material 22, and the wiring material 22 and a vehicle body 20 are connected together by a wiring material 23.
Patent JP-2001153953-A (JP)
Title: Nuclear medical diagnostic system and method for recomposing image in nuclear medical diagnostic system
Inventor: NANBU KYOJIRO
IPC: G01T1/161
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a nuclear medical diagnostic system and a method for recomposing image in the nuclear medical diagnostic system in which lowering of resolution caused by the fact that the directivity of a collimator has a spread angle is suppressed effectively along with dependence of resolution on the distance. SOLUTION: The nuclear medical diagnostic system comprises a detector 10 for detecting γ rays emitted from a radioactive isotope given to a specimen, a mechanism 11 for moving the detector relatively to the specimen, a unit 13 for correcting projection data detected by the detector based on other projection data detected at a plurality of positions related to a line passing the detecting position of the projection data and intersecting the detection plane of the detector at a specified angle, and a unit 14 for generating the concentration distribution of radioactive isotope based on the corrected projection data.
Patent JP-2002087752-A (JP)
Title: Spreader device for cargo handling device
Inventor: ICHINOSE KOJI
IPC: B66C1/10
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a spreader device for a cargo handling device allowing a smooth hanging operation. SOLUTION: This spreader device for a cargo handling device having a telescopic beam supported and guided by a fixed beam and telescoping according to length of a container to be connected to the container, is provided with a telescopic motion detection target 54 moving together with the telescopic beam and a telescopic position detector 56 arranged in the fixed beam in corresponding to ever telescopic setting positions and detecting the telescopic motion detection target 54, and has the telescopic motion detector 54 constructed with a member 58 of which center part on a surface detected by the telescopic position detector 56 is cut off.  Since the telescopic position detector 56 operates on-off-on by detecting motion of the member 58 accompanying the telescopic beam with the structure mentioned above, the telescopic beam can be accurately telescoped to a telescopic setting position by positioning the telescopic beam at an off position.
Patent JP-2002094268-A (JP)
Title: Front plate structure of printed circuit board
Inventor: KIKUCHI TAKAHIRO
IPC: H05K9/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem of an insufficient function of an EMC remedy due to a bend or a breakage of a contact spring, a gap of a front plate and the spring or the like by contacting adjacent front plates with each other later ally via the spring. SOLUTION: A front plate structure of the printed circuit board comprises first and second sides 11 and 12 formed at side faces of the front plate 10 alternately disposed at right and left side faces, and the contacts 13 electrically connected to the first sides 11. In this case, when a plurality of the printed circuit boards 2 are mounted on a book shelf type sub-rack 1, the contacts 13 are contacted and longitudinally superposed with the second sides 12 of the adjacent plate 10 in the inside area of the adjacent plate 10.
Patent JP-2002094847-A (JP)
Title: Camera with printer
Inventor: WATANABE ATSUSHI
IPC: H04N5/225
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a printer, which can improve usability. SOLUTION: The camera with a printer 1 is provided with a display screen 2, a drive power control part 6 controlling the drive power of the display screen 2, a camera microcomputer 5 controlling respective constitution elements arranged in the camera 1 and the printer 8 printing a photographed picture. When an instruction to display the photographed picture on the display screen 2 is given after a photographing person performs a printing start operation, the photographed picture is displayed on the display screen 2. The drive power control part 6 darkens the display screen 2 and a system is switched to a power saving mode.
Patent JP-2002085807-A (JP)
Title: Medal dropping game machine
Inventor: SASAKI TATSU
IPC: A63F9/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To diversify the development of a game by providing a medal sorting device within the opening of the panel surface of a medal dropping machine. SOLUTION: When a medal 4 enters a prize-winning port 9 as the result of dropping the medal 4, which is fed from an upper side, along the panel surface 2, prize-winning occurs. An opening 10 is provided at the surface 2, and the medal sorting device 12 is provided in a device housing chamber 11 inside. The device 12 has a rotation plate 13 to be rotationally driven by a motor, and the panel 13 is arranged in a tilting posture lowered from a deep side to this side. Plural column supports 22 are planted on the surface of the tilted plate of the plate 13. The medal having entered the main medal introducing port 6 of the surface 2 is fed to the deep side of the surface 21 through a medal pull-in path 14. The medal 4 moving sliding on the surface 21 from the deep side hits the column support 22 to have its course sorted.  When it enters a main prize-winning port 24, prize-winning occurs and when it is sorted to a course toward both of its side, losing occurs.
Patent JP-2002092907-A (JP)
Title: Optical disk device
Inventor: MURATA KAZUKI
IPC: G11B7/09
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which can maintain the stability and followup ability of a focus servo high irrespective of ON or OFF of a tracking servo. SOLUTION: The optical disk device is provided with a focus error signal correcting part 7, a tracking error signal correcting part 8, and an all sum signal correcting part 9 which outputs a first and second all sum signals at OFF or ON of the tracking servo. The focus error signal correcting part and the tracking error signal correcting part have, respectively, level detectors 2c and 2d which detect each signal level, first gain arithmetic units 3b and 3c which calculate each signal correction value according to a detected level, first attenuators 6b and 6c which attenuate each signal according to each signal correction value, second gain arithmetic units 3d and 3e which calculate a first and second correction factors on the basis of the level of the first and second all sum signals,  and second attenuators 6d and 6e which attenuate the output signal level of the first attenuator on the basis of the first and second correction factors.
Patent JP-2002087033-A (JP)
Title: Tire fitting device
Inventor: KURITA SHOZO
IPC: B60C25/12
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To reliably remove air stagnation without an elaborate device. SOLUTION: A clamp 15 forms an external seal when a lower seal portion 14 and an upper seal portion 17 clamp bead parts 4 of a tire 1 from both sides. A filling pipe 23 for filling the interior of the clamp 15 with air and a suction pipe 24 for evacuating the interior of the clamp 15 to seat the bead parts 4 of the tire 1 forcibly on seating surfaces 7 of a rim 6 are connected to piping 21 via a selector valve 22. After the tire 1 is filled with internal pressure via the filling pipe 23, the suction pipe 24 provides evacuation to seat the bead parts 4 forcibly on the seating surfaces 7 of the rim 6. The clamping of only the vicinities of the bead parts 4 ensures internal pressure filling and air stagnation removal of the tire 1 in the same process to enable reliable air stagnation removal without an elaborate device when the tire 1 is mounted on a wheel 5.
Patent JP-2002092889-A (JP)
Title: Direct overwrite method for phase change recording optical disk and information recording and reproducing device
Inventor: NODA EIJI
IPC: B41M5/26
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a direct overwrite method for phase change recording optical disk, with which the power margin of DOW characteristics is improved and a satisfactory signal quality can be provided even in multi-speed and CAV recording. SOLUTION: When information on a phase change type information recording medium 1 is recorded by the recording power of a laser and the recorded information is erased by the erasing power of the laser, the erasing power can be fixed regardless of the level of the recording power.
Patent JP-2002101417-A (JP)
Title: Moving image encoding method and device therefor
Inventor: RINKA MITSUKO
IPC: H04N19/85
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a moving image encoding method and device therefor that encode moving image data assembled into frames by each frame, transmit encoded frames and preclude the possibility of unstable image quality and an unstable frame rate resulting in causing an unnatural decoded image. SOLUTION: The moving image encoder has a means that calculates a prediction encoding amount of frames, a means that calculates an object encoding amount in the case of encoding a current frame based on encoding amount information as to an object bit rate and preceding frames, and a means that decides whether or not the current frame is to be encoded based on the object encoding amount and a predicted encoding amount. The moving image encoder decides whether it encodes the entire current frame or encodes a partial area of the current frame based on the predicted encoding amount. Furthermore, the moving image encoder stops encoding of the current frame when an encoding amount of the current frame exceeds a prescribed threshold value corresponding to the object encoding amount.
Patent JP-2002097071-A (JP)
Title: Zinc oxide ceramic composition and its production method and zinc oxide varistor and device using the same
Inventor: IGA ATSUSHI
IPC: H01C17/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a zinc oxide ceramic composition and a manufacturing method of a zinc oxide varistor having excellent electrical properties, reliability against DC and surge loads and stability in heat treatment, which can be sintered at 750-1,100 deg.C, especially at a low temperatures of <=1,000 deg.C. SOLUTION: To zinc oxide, at least bismuth oxide, antimony oxide, iron oxide, and an aluminum compound, and then 0.1-5.0 pts.wt. of a synthetic compound containing boron oxide and chromium oxide (vs. 81.38 pts.wt. (1 mole) of zinc oxide) are added, mixed, shaped and fired to give a zinc oxide ceramic composition. Electrodes are formed on both surfaces of the ceramic composition and leads are connected to them to give a disk-type varistor.
Patent JP-2002097322-A (JP)
Title: Polypropylene-based resin composition and molded product therefrom
Inventor: OKADA KAZUYA
IPC: B65D81/30
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene-based resin composition substantially impairing no physical properties including mechanical strengths and hue each inherent in the polypropylene resin even if irradiated with electron beams, γ-rays or the like. SOLUTION: This polypropylene-based resin composition is obtained by incorporating 100 pts.wt. of a polypropylene resin with 0.01-0.5 pt.wt. of a dialkylamino-alcohol, 0.01-0.5 pt.wt. of a hindered amine-based compound having N-H bond and a molecular weight of >=1,000 and, as necessary 0.1-5 pt(s).wt. of an organic phosphoric ester-based nucleating agent. The other objective molded products including containers and medical equipment each made from the composition have tolerance to sterilization treatment with electron beams or γ-rays.
Patent JP-2002104932-A (JP)
Title: Powder cosmetic
Inventor: KUROTANI NARIYUKI
IPC: A61K8/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a skin cosmetic having transparent feeling despite the cosmetic having sufficient covering force, having natural finish, making pores of skin, liver spot and freckles inconspicuous and excellent in adhesiveness and spreading property. SOLUTION: This skin cosmetic comprises (A) complex inorganic powder in which the difference between quantity of surface reflection light measured under conditions of 45 deg. angle of incident light and 45 deg. light-receiving angle and quantity of surface reflection light measured under conditions of 45 deg. angle of incident light and 0 deg. light- receiving angle is 7 to 15 and the difference between quantity of surface reflection light and quantity of powder layer reflection light measured at 45 deg. angle of incident light and 0 deg. light-receiving angle is -3 to 3, when quantity of surface reflection light and quantity of powder layer reflection light of a sample obtained by uniformly applying 10 mg mixture (weight ratio: 47:47:6) of the complex inorganic powder with talc and squalane to 10 cm×5 cm part of black artificial leather surface in light-receiving condition of 2 deg. field of view by C light are measured by using a bending spectral colorimeter in which an S polarizing plate and a P polarizing plate are each mounted on incident light side and light-receiving side and (B) monodisperse spherical powder having 0.01-2 μm volume cumulative average particle diameter.