baber/WOPTO huggingface dataset:
Patent JP-2002152733-A (JP)
Title: Moving picture coding method, moving picture decoding method, moving picture encoder, moving picture decoder recording medium for recording moving picture decoder, recording medium for moving picture encoding program, recording medium with moving picture decoding program recording thereon, and recording medium with moving picture encoding data recorded thereon
Inventor: OBA SHIRO
IPC: H04N19/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To easily encode/decode moving picture data consisting of frame images with a high efficiency and to relieve a load of an electronic device and a network load. SOLUTION: In moving picture data consisting of frame images, first pixel data at the same position in a frame is captured in time series from a first frame image in time series toward the final frame in time series. The position of capturing the pixel data at the final frame image is shifted to a position of the adjacent pixel data. Then the pixel data are captured in the counter time series from the final frame image toward the first frame image. After that the position of capturing the pixel data in the first frame image is shifted to the position of the adjacent pixel data.  While the position of capturing the pixel data is shifted to the position of the adjacent pixel data in the first and final frame images in time series, the pixel data at the same position of the frame are captured alternately in the time series direction and the counter time series direction to configure a serial data stream, which is encoded. Furthermore, the encoded data are decoded into a serial data stream, and the original moving picture data and decoded from this serial data stream. The compensation efficiency of encoding is kept high and the quantity of the encoded data can be reduced. As a result, the load an electronic device and the network can be relived.
Patent JP-2002146902-A (JP)
Title: Building frame
Inventor: KISHI AKIRA
IPC: E04B5/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a building frame capable of sufficiently ensuring strength as the building frame even when an opening section is taken largely to an exterior wall surface. SOLUTION: Wall panels 5 made of concrete composed of light-weight concrete are arranged at the peripheral corner sections 1a of at least the building frame 1, and wooden wall panels 4 are arranged among the mutually adjacent wall panels 5 and 5 made of concrete and wooden wall sections 6 are constituted. The opening section 7 is formed on at least one of these wooden wall sections 6.
Patent JP-2001201599-A (JP)
Title: Apparatus for guiding x-ray
Inventor: ROESIGER VOLKER
IPC: G01N23/223
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for guiding X-ray from an irradiation source to an object to be measured. SOLUTION: This apparatus comprises at least two reflecting areas 18 for forming one slit.
Patent JP-2002147396-A (JP)
Title: Suction device and ink jet recorder
Inventor: KONUKI KAZUHIKO
IPC: F04D29/62
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a suction device capable of efficiently sucking fluid by eliminating causes such as swirl and turbulent flow that obstruct the flow of the fluid. SOLUTION: This ink jet recorder comprises the suction device having a fan having a rotating blade and sucking the fluid and a duct leading the fluid to the inlet of the fan. The duct is not provided with a flow passage at the rotating center part of the blade, and provided with a donut-shaped flow passage leading the fluid along the rotating direction of the blade.
Patent JP-2001212662-A (JP)
Title: Clean metal nucleation casting article
Inventor: WILLIAM THOMAS CARTER JR
IPC: B22D23/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an article which has uniform micro-structure with fine crystal grains, and which doesn't contain substantially oxides and sulfides, and includes no segregation defects. SOLUTION: This article is produced by a clean metal nucleation casting method which includes one process that forms clean refined metal resource, from which oxides and sulfides are removed by an electro-slag scouring method, and another process that forms the article by the clean metal nucleation casting. This invention also provides the article that is produced by the system that uses the clean metal nucleation casting method.
Patent JP-2002151799-A (JP)
Title: Laser diode module
Inventor: KOYAMA HIROTAKA
IPC: H01S5/40
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a laser diode module outputting laser beams having substantially identical cross-sectional intensity distribution and sprees angle in substantially identical directions from laser output points arranged two-dimensionally on a plane substantially orthogonal to the direction of laser emission in which a group of substantially parallel laser beans is produced and condensed into a thin line or a microdot. SOLUTION: The laser diode module comprises a first lens for correcting spread in the column direction (or row direction) of a group of laser beams outputted, respectively, from laser output points arranged two-dimensionally, and a second lens for correcting spread in the row direction (or column direction) where laser beams emitted from respective laser output points while having a spread angle produce a group of substantially parallel laser beans. The first and second lenses are formed, respectively, of a cylindrical lens. The lens has a constant cross-sectional shape in the row (or column) direction of the laser output point arrangement and the cross-sectional shape in the column (or row) direction repeats every column (or row) interval.
Patent JP-2002154559-A (JP)
Title: Liquid packaging container
Inventor: SUGIYAMA MORIHIRO
IPC: B65D33/38
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To make a pour-out passage stable and to properly pour out contents. SOLUTION: Each of sheets 2 and 3 is equipped with a protruding emboss 8 which protrudes outward from a surface of the sheet and extends from a spout 6 through a base of the spout to a housing 7. A crease 11 at which the emboss 8 at the spout 6 is folded in an obtuse angle along a longitudinal direction when the contents are poured out of the unsealed spout 6 is provided on a top surface 10 of each of the embosses 8.
Patent JP-2002156233-A (JP)
Title: On-board information display
Inventor: MURAKAMI KEIICHI
IPC: G08G1/0969
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To improve the preventive safety by effectively providing information outside vehicles from road incidental facilities to drivers. SOLUTION: A plurality of PCUs 1 for controlling vehicles are connected via a network ECU 3 to a PC 2 comprising a general purpose computer having a display monitor 4 and a speaker 5 connected thereto and holding a map and image database and audio information. Infrastructure information from the road incidental facilities or the like via a radio set 7 between the road and the vehicle and a lane marker detector 8, data of a combination meter 6, vehicle control data and self diagnosis data are cooperatively exchanged, whereby information outside the vehicle is grasped and displayed to the monitor 4. At the same time, voice is outputted from the speaker 5 to warn. The driver's operation is supported accordingly.
Patent JP-2002156834-A (JP)
Title: Image forming device
Inventor: TAGAMI AKIRA
IPC: G03G15/14
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal image due to a discharging needle, to prevent concentrated discharging on a transfer exit guide plate, and to prevent a defective image on a fixing roller by enhancing the electrostatic attraction force of the transfer exit guide plate, irrespective of an environment and the type of paper, etc., stabilizing a transfer paper carrying performance and keeping a distance between the transfer paper and the discharging needle to be constant. SOLUTION: A guide plate rear electrode plate 19 is arranged on the rear side of the carrying surface of the transfer exit guide plate 17. The plate 19 is grounded, and integrally formed with the guide plate 17. Besides, the end part of the guide plate 17 is formed to a smoothly curved shape. Besides, the fixing roller 15 and the pressure roller 16 are constituted of conductive material, and the rollers are grounded.
Patent JP-2002162497-A (JP)
Title: Method and apparatus for treating radioactive waste liquid
Inventor: NISHI TAKASHI
IPC: C02F1/58
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To make the entire facility compact by decreasing the required tank volume and the number of the tanks, and to reduce foaming at ozone aeration. SOLUTION: The method for treating the radioactive waste liquid comprises collecting the radioactive waste liquid, containing an organic compound in a collection tank 12, injecting ozone-containing gas or hydrogen peroxide for aeration into the waste liquid in the collection tank 12 or via a circulation system 30 connected to the collection tank 12, discharging the waste liquid in which the organic compound is decomposed by the injection, introducing the discharged waste liquid to a filter 18, directly or after temporarily introducing it into a holding tank, and filtering floating solids in the waste liquid. At least two operations among the collecting operation to the collection tank 12, the discharging operation of the waste liquid and the filtering operation of the solids, are carried out at the same time, in at least a part of the time period.
Patent JP-2002119600-A (JP)
Title: Tube for spraying and method of manufacturing for the same
Inventor: ROKUTA TERUAKI
IPC: A61M25/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a tube for spraying which is used for spraying or the like of a anesthetic liquid for bronchoscopy inspection, has pressure resistance at its top end and has stable spraying capability. SOLUTION: In order to form tube having a small hole for spraying, the front end of a piece of slender plastic tube (A) is expanded by a heating needle and another piece of slender tube (B) is inserted into (A) slightly deeper than its expanded front end and thereafter the expanded part is shrunk by reheating. (B) is fixed in the form of being enveloped by the front end of (A). At this time, the position of (B) exists at the depth at which the cut end of (A) envelops the pore of (B) in the holding state and the spraying tube having the front end of the structure in which the inner diameter of (A) is smaller than the outer diameter of (B) is made.
Patent JP-2002162444-A (JP)
Title: Testing device and test method of semiconductor integrated circuit
Inventor: OKITAKA TAKENORI
IPC: G11C29/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To properly execute a test of a memory part, in the actually using state of a semiconductor integrated circuit. SOLUTION: In this device for executing the test of the memory part 1, in the semiconductor integrated circuit equipped with the memory part 1 and a logic part 2 operated by receiving an operation signal, for supplying the memory part 1 with a data signal from a data output part 5, and receiving the data signal from the memory part 1 into a data input part 4, a test signal is applied to the memory part 1 separately from the logic part 2; and the operation signal is supplied to the logic part 2 to cause the logic part 2 to be operated.
Patent JP-2001222201-A (JP)
Title: Image forming device
Inventor: YAHAGI TAKASHI
IPC: G03G21/16
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that the position of each rotary shaft or each bearing of each photosensitive drum can be adjusted easily. SOLUTION: The image forming device has each photosensitive drum 12 for carrying an image, and a center positioning plate 100 for supporting each rotary shaft 12a of each photosensitive drum 12. The image on each photosensitive drum 12 is transferred while being sequentially superposed on a recording material P. The center positioning plate 100 is equipped with an X positioning plate 110 for supporting each rotary shaft 12a movably in the direction Y, and a Y positioning plate 120 for supporting each rotary shaft 12a movably in the direction being orthogonal to the direction X.
Patent JP-2002163544-A (JP)
Title: Life support management system
Inventor: AOKI TOMIO
IPC: G06Q30/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a life support management system to support a life of a customer who has purchased a house. SOLUTION: The life support management system supports the life of the customer who has purchased the house and is distinguished by having a customer information collection section to collect the information pertaining to the customer and store it in a customer information database, a building information collection section to collect the information pertaining to a house building owned by the customer and store it in a building information database, a commodity information collection section to collect the information pertaining to a commodity that supports the life of the customer and store it in a commodity information database,  and a commodity proposal processing section to extract a customer who needs the commodity stored in the commodity information database referring to the customer information database and the building information database and propose the commodity to the customer.
Patent JP-2001194720-A (JP)
Title: Photographic film camera and photographic film
Inventor: SAITO TAKAHIKO
IPC: G03B17/28
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film camera with which the photographs of various kinds of frame size meeting desire can be taken on the same photographic film. SOLUTION: This photographic film camera is provided with film control means 8, 9 and 10 controlling the feeding of the photographic film 1, and aperture part control means 8, 13, 14 and 15 varying the width of the aperture part 7 of a dark box 4 in the feeding direction of the film 1 in the dark box 4 of the photographic film camera. When the width of the aperture part for exposure 7 is changed from the large one to the small one, the film 1 is restored corresponding to variable width by the film control means 8, 9 and 10.
Patent JP-2002159975-A (JP)
Title: Treatment equipment for pcdds-containing waste water
Inventor: MURAKAWA TADAO
IPC: C02F9/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To satisfy PCDDs(polychlorinated-dibenzo-p-dioxins) <=10 pg-TEQ/liter which is the effluent standard value (Special Measures Law for countermeasure against dioxins) defined by the related laws and regulations of this nation by effectively treating the waste water contaminated with hazardous materials (more particularly PCDDs). SOLUTION: The waste water treatment equipment includes a primary treatment equipment which stores the waste water containing the PCDDs in a separation vessel and settles and removes relatively large particle materials and a secondary treatment equipment which treats the primarily treated water emerging from this equipment in a membrane separator 9. In a more preferable embodiment, the secondary treatment equipment includes an activated carbon storage tank 7 for adding activated carbon to adsorb the soluble PCDDs to the post flow of the primary treatment equipment.
Patent JP-2001210061-A (JP)
Title: Encoder, recording medium recording computer program, information transmission/reception method
Inventor: TANAKA YOSHIAKI
IPC: G10K15/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To group one or above of compositions containing an original composition without complicating constitution and operation of a reproducing side, to transmit then and to reproduce them. SOLUTION: A data structure, which is provided with a first title group constituted of audio titles containing an original composition, a second title group constituted of the audio titles containing bonus information and accepting an AV title, the interactive data for accessing the bonus information, a search pointer by which a reproducing device searches the audio titles, is transmitted through a recording medium and a communication medium. The reproducing side accepts the reproduction of the composition of the group where the inputted interactive data coincide with the transmitted interactive data and reproduce the composition based on transmitted reproducing control information.
Patent JP-2002168118-A (JP)
Title: Pulse power supply unit for automotive plasma exhaust gas disposal apparatus and automobile therewith
Inventor: KAWAMURA KEISUKE
IPC: H05H1/24
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To lay a distribution constant line for generating pulse voltage on a vehicle rationally without decreasing a utility space such as a luggage room, by making use of the features of the structure of a vehicle body. SOLUTION: The distribution constant line consisting of a coaxial cable having a prescribed line length is disposed, in a straight extended condition, at a slender straight air-gap area existing in the vehicle body, for example, a floor center tunnel section 22 formed in a vehicle body floor.
Patent JP-2002175283-A (JP)
Title: Systolic array type computing unit
Inventor: KITAGAWA KEIICHI
IPC: H04B7/10
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a hardware scale, and simultaneously to improve greatly an operation processing efficiency. SOLUTION: A multiplexer 11 divides data in mutually. independent plural signal series into prescribed units and executes time multiplexing thereof, and each computing unit of PE1-PEn gives prescribed operation processing respectively to the inputted data or the operation processing result by a preceding computing unit PE, and a de-multiplexer 12 divides the operation result of the plural signal series outputted from the final-stage computing unit PE into each series. Each computing unit PEX (X is 1 to n) corresponds to one computing unit in conventional systolic array type computing units, and is constituted from plural operation elements PEX-1-PEX-M to the number of M.  Processing executed by each operation element PEX-1-PEX-M is processing divided into processing units to the number of M in accordance with the number M of the signal series into which the processing executed by each computing unit PEX is inputted.
Patent JP-2002173912-A (JP)
Title: Steel floorslab reinforcing structure in steel road bridge
Inventor: NUKAYA HITOHIRO
IPC: E01D21/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a steel floorslab reinforcing structure in a steel road bridge capable of easily and inexpensively reinforcing a steel floorslab. SOLUTION: In this steel road bridge 1, floor framing 20 composed of main girders 21 and horizontal beams 22 is integrally constructed on an under surface of the steel floorslab 10, and main girders 11 of the floor framing 20 are supported by a pier 2 by bearings 3. The reinforcing structure is installed by fastening and fixing a reinforcing horizontal beam 41 between the steel main girders 11, a support metal fitting 42 is arranged in a position corresponding to vertical ribs 12 of the reinforcing horizontal beam 41, and the vertical ribs 12 are supported by support metal fitting 42.
Patent JP-2002175234-A (JP)
Title: Device and method for transmitting/receiving contents, and recording medium
Inventor: GOTO MITSURU
IPC: H04W28/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of sharing contents without using a communication line owned by a communication entrepreneur. SOLUTION: Contents are recorded in a contents recording part 25 of a terminal 1. A shared folder part 26 records shared information (the address of a memory in which the contents are recorded, the name of a work, the name of an author, and the like) related to the contents, the object for sharing, which may be transmitted to the other terminal 1, out of contents. Short-distance radio part 40 receives the shared information from the other terminal 1, records it in the shared folder part 26 and transmits the shared information to the other terminal 1. The terminal 1 can thereby acquire information related to the contents that can be shared with the other terminal 1, so that the contents can be shared by downloading such contents from the other terminal 1.
Patent JP-2002150390-A (JP)
Title: Antitheft apparatus for automatic vending machine
Inventor: MATSUMOTO FUJIO
IPC: G07F9/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To resolve a problem in a lock mechanism wherein a method for connecting a vending machine body and a door by a chain is defective by being easily broken a portion for fixing the chain to the vending machine body or the door by using a tool and a method for attaching the chain to a side part of the automatic vending machine is a hindrance when installing a plurality of the automatic vending machines side by side. SOLUTION: This antitheft apparatus for the automatic vending machine is characterized by that it comprise two fixing parts 1 which can be coupled to the vending machine body and an opening and closing preventing part 2 preventing opening and closing of the door, the opening and closing preventing part has an arch shape having two end parts, and the two end parts of the opening and closing preventing part respectively form interlocking structures with the fixing parts.
Patent JP-2002178251-A (JP)
Title: Method and device for polishing optical element
Inventor: KOSAKAI TAKASHI
IPC: B24B13/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a work for adjusting the relative position between a lens and a tool. SOLUTION: A pin 3 pressing the tool 2 toward the lens W1 retained to a lower shaft and swinging it is swung by a swinging mechanism including an upper shaft arm 5, a vertical rotary shaft 8, and a horizontal turning member 9. With continuity of the polishing, the relative angle between the lens W1 and the tool 2 is changed so that the turning angle of the horizontal turning member 9 and the position of the pin are measured by an angle measuring device 22 and length measuring machines 20 and 21, and the relative angle is calculated from the outputs by an CPU(central processing unit) 25 and displayed on a relative angle display 26.
Patent JP-2002180835-A (JP)
Title: Combustion device for swirl chamber engine
Inventor: NAKAMURA FUMIYOSHI
IPC: F02M61/14
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that a swirl is weakened in low speed rotation so that enough combustion is not executed and output is remarkably lowered, in a subsidiary chamber combustion method for an engine. SOLUTION: This combustion device for a swirl chamber engine is so structured that a swirl chamber 1 is composed of spherical upper half recessed part 2 and lower half recessed part 3, and a middle cylinder part 4 of a middle part for butting both of them and installed in a cylinder head part 8, the mounting axis direction of a fuel injecting nozzle 5 facing its tip to the recessed part 2 is shifted toward the piston center at a certain distance C in a tilted form with the tip of the nozzle 5 directed toward the center of the piston 6 with respect to the center point 0 of the recessed part 2, a nozzle hole 7 is slantingly opened to the bottom of the recessed part 2 at an angle θ2 toward the piston 6 center in a cross-sectionally elliptic shape,  the swirl chamber side position at the upper end of the nozzle hole 7 is made to communicate with the wall surface of the recessed part 3 of the swirl chamber 1 so as to nearly smoothly contact with it, the elliptic shape of the nozzle hole 7 viewed from the axial direction is so formed as to set the width S nearly half of the length L in the radiation direction of the piston 6, and a trencher 10 and a heart-shaped recess 9 are formed at the corresponding position of the piston 6 top face to the nozzle hole 7, and on the piston center side respectively.