baber/WOPTO huggingface dataset:
Patent JP-2002266954-A (JP)
Title: Motor actuator
Inventor: KUJIRA YUKINOBU
IPC: F16H1/16
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor actuator with a small size capable of outputting at a high speed reduction ratio. SOLUTION: The motor actuator 10 is provided with a worm 18; an intermediate gear 56; a worm wheel 22; a planetary gear 30; a sun gear 32; and an output gear 40. The sun gear 32 and the output gear 40 are different each other in the number of teeth and are engaged with the planetary gear 30. When the planetary gear 30 revolves one turn around the sun gear 32 and the output gear 40, the output gear 40 is circumferentially rotated by a difference of the number of teeth of the sun gear 32 and the output gear 40.  Namely, the outputting can be carried out at a high speed reduction ratio by a primary speed reduction owing to the worm 18 and the intermediate gear 56 (large diameter gear part 56A), a secondary speed reduction owing to the intermediate gear 56 itself, a tertiary speed reduction owing to the intermediate gear 56 (small diameter gear part 56B) and the worm wheel 22 and a quaternary speed reduction owing to the planetary gear 30, the sun gear 32 and the output gear 40.
Patent JP-2002271167-A (JP)
Title: Piezoelectric device element and its fabricating method
Inventor: KOSAKA AKINORI
IPC: H01L41/332
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the method for fabricating a piezoelectric device element by etching, through the use of a solution that the contour and the side face thereof are susceptible to variation due to crystal anisotropy and thereby the characteristics are unstable and the design is made difficult. SOLUTION: Since the piezoelectric device element has a substantially trapezoidal cross-section, the side face of contour is insusceptible to crystal anisotropy and variation thereof is suppressed among individual piezoelectric device elements thus stabilizing the characteristics. By making individual piezoelectric device elements to be of a substantially trapezoidal cross-section, they can be separated easily after anisotropic etching.
Patent JP-2002264055-A (JP)
Title: Robot
Inventor: KURITA SHINICHI
IPC: G05B19/4093
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a robot that can eliminate dead time and useless attitude moving operation by controlling the position and attitude only by setting the position of an avoiding point without needing to specify the attitude at the avoiding point from a program. SOLUTION: This robot is provided with a moving quantity computing means for determining the position moving quantity from a conveyance start position to an avoiding point and from the avoiding point to a conveyance end position, and the attitude variation between the conveyance start point and the conveyance end position; a moving time computing means for determining the position moving time and attitude moving time required for movement from the position moving quantity and attitude moving quantity determined by the moving quantity computing means; and an operation command means for comparing the position moving time and attitude moving time determined by the moving time computing means, and determining the position moving quantity and attitude moving quantity to the avoiding point on the basis of the moving time requiring longer time.
Patent JP-2002271378-A (JP)
Title: Atm communication apparatus and re-connection method in atm communication net
Inventor: MATSUMOTO YOSHIAKI
IPC: H04L45/28
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the time taken for completing re-connection of paths in recovery from a circuit trouble. SOLUTION: The ATM communication apparatus provided with a PNNI detects a PNNI topology change generated upon recovery from a route trouble for a soft PVC path waiting for connection due to the route trouble in a network, and executes a connecting operation of the soft PVC path according to the detection result, thereby suitably controlling the connection of the soft PVC path to enable the communication after a short time from the recovery of the route trouble. This avoids that the call operation is repeated with fixed intervals until the pass is connected in the prior art to take much time for completing the connection of the path after recovery from the route trouble, or suppresses the consumption of uselessly operating the CPU, resulting from shortening the call operation interval to reduce the connection time.
Patent JP-2002265809-A (JP)
Title: New compound, colored composition, ink-jet ink, and ink-jet printing method
Inventor: MIKOSHIBA TAKASHI
IPC: C09B45/24
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a new compound excellent in print performance, excellent in color tone, slight in paper dependency, high in water resistance, excellent in image preservability such as light resistance, dark heat preservability and ozone resistance, and capable of presenting high-density black color, to provide a new colored composition containing the new compound, to provide an ink-jet ink containing the composition, and to provide an ink-jet printing method using the same. SOLUTION: This new compound is shown by the general formula (I) (wherein, A and B are each a univalent heterocyclic group bond via a carbon atom to the azo group; m and n are each 0 or 1; and M is H or a univalent cation). The 2nd objective colored composition contains the above compound. The 3rd objective ink-jet ink contains the above composition. The other objective ink-jet printing method involves using the above ink.
Patent JP-2002268182-A (JP)
Title: Heat developable photographic sensitive material and image forming method for the same
Inventor: FUKUSAKA KIYOSHI
IPC: G03C1/498
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material having high sensitivity, low fog density, good shelf stability and good image stability and excellent in silver tone and to provide an image forming method for the material. SOLUTION: The heat developable photographic sensitive material contains at least one of compounds of formulae (1-1), (1-2), (1-3), (1-4), (1-5) and (1-6).
Patent JP-2002280031-A (JP)
Title: Fuel cell cogeneration system
Inventor: IWATA SHIN
IPC: F24H1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To improve profitability by avoiding wasteful drainage from an escape piping. SOLUTION: A humidifying mechanism 3 to humidify a high polymer film and a water treatment mechanism 4 to demineralize water to supply to the humidifying mechanism 3 are provided on a fuel cell 1, and a water supply pipe for demineralization to supply water for demineralization is connected to the water treatment mechanism 4. An exhaust heat recovery circuit 12 is provided along the fuel cell 1 and a hot water reservoir tank 2, exhaust heat from the fuel cell 1 is collected as hot water, and the collected hot water is reserved in the hot water reservoir tank 2. A water supply pipe 14 with a check valve 15 is connected to a bottom part of the hot water reservoir tank 2.  The escape piping 16 interposing a pressure regulation valve 17 to open by set pressure higher than pressure of the check valve 15 is connected to the water supply pipe 14, when volume increases due to a temperature change of water in accordance with the exhaust heat recovery and pressure in the hot water reservoir tank 2 increases, the water is discharged through the escape piping 15 from the hot water reservoir tank 2, pressure rise in the hot water reservoir tank 2 is prevented, and the water is used as water for demineralization.
Patent JP-2002275793-A (JP)
Title: Method and device for promoting permeability of coating liquid for coater
Inventor: MORITA HIROBUMI
IPC: D21H23/70
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To enable coating add-on to be increased by promoting the permeability of a coating liquid into a base paper even if it is excessively dried. SOLUTION: The objective device included in a coater has the following construction: there is set up a steam nozzle 9 upstream of a position where the surface of a continuously traveling base paper 2 is to be coated with a coating liquid 4 fed via a liquid feed head in order to spray steam against the surface of the base paper 2 in excessive dryness; wherein the steam nozzle 9 is disposed apart from the position at a distance enough to penetrate water into the base paper 2 spayed with steam so as to come to about 0.2-3 wt.% in the moisture content of the base paper 2 when it is coated with the coating liquid 4.
Patent JP-2002276394-A (JP)
Title: Gas engine mounted with electronic governor
Inventor: YAMASHITA FUMIO
IPC: F02D9/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the working efficiency in maintenance by allowing the collective removal of parts of an intake system and a fuel system only by removing an intake manifold. SOLUTION: A throttle valve 22 and an air-fuel mixer 23 are successively provided on the upstream side of an intake manifold 4, and a spark plug is provided in opposite to a combustion chamber. The throttle valve 22 is controllable by a governor actuator, and a main passage 26 for supplying gas fuel G to the air-fuel mixer 23 is allowed to communicate with a dividing passage 27 having an air-fuel ratio control valve 28. The air-fuel ratio control valve 28 is controllable by a valve drive motor 29. The ignition timing of the spark plug is controlled by an ignition coil. The governor actuator, the valve drive motor 29 of the air-fuel ratio control valve 28 and the ignition coil are mountable integrally with the intake manifold 4.
Patent JP-2002272336-A (JP)
Title: Fishing sinker
Inventor: HIRANO MINORU
IPC: A01K85/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To surely fish a fish attracted to a fish-luring part. SOLUTION: A sinker main body A is vertically moved through a fishing line B by a turning up action so that an upper fishing line side part 2 having a heavier weight balance around the fish-luring part 1 as a center is shaken downward, simultaneously a lower fishhook side part 3 having a lower weight balance is shaken upward and a point D1 of the fishhook D approaches the fish-luring part 1 with the shakes.
Patent JP-2002240868-A (JP)
Title: Cooler box with fish ruler
Inventor: NAGAO TADATORA
IPC: B65D25/02
Filed: 2001-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooler box having a fish ruler for measuring the length of a fish. SOLUTION: A fish ruler is assembled in a cooler box for storing a fish caught utilizing the box shape of the cooler box. A first means: A guide panel (11) is mounted on the edge of an outer cover (8) and a scale (13) is mounted on the surface of an inner cover (9). A second means: On the wall surface (6) of an inner box (5) whose each corner is an angle of 900, a scale (13) is mounted. In either method, in order to measure the length of the fish, the lid of the cooler box is opened, a fish is placed with its head end touching a head end touching face (12) and a graduation (14) at the tail end of the fish is read.
Patent JP-2002280720-A (JP)
Title: Soldering method and board
Inventor: KURITA YUTAKA
IPC: H05K3/34
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method and a board which are capable of preventing an oxide film from adhering to a soldered joint. SOLUTION: In a reflow soldering method where a printed board P is brought into contact with a solder jet so as to be soldered while it is transferred, a solder applying layer 33 is provided to the splitting waste part 20 of the printed board P, and a solder operation is carried out without providing a resist layer 32 onto the splitting waste part 20. At this point, the splitting waste part 20 where no resist layer is formed is made to serve as the leading edge of the printed board P in the direction of transfer, so that the splitting waster part 20 comes into contact with a solder jet first. By this setup, a solder oxide film formed on the molten solder surface is attached to only the splitting waste part 20, so that the solder oxide film is prevented from adhering to a part of the printed board other than the splitting waste part 20.  The solder oxide film attached to the printed board P is thrown away together with the splitting waste part after a soldering operation is finished.
Patent JP-2002275084-A (JP)
Title: Anti-endotoxic agent
Inventor: SAMEGAI YASUO
IPC: A61K36/736
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new anti-endotoxic agent capable of preventing and treating diseases caused by endotoxins without using vaccines nor antibiotics. SOLUTION: This anti-endotoxic agent contains haw sarcocarp, tea leaves, or an extract thereof as an active ingredient.
Patent JP-2002277940-A (JP)
Title: Camera
Inventor: WATANABE YOJI
IPC: G03B17/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with an operating button which is easily handled to select/set/release a function while preventing the camera from becoming larger in size even in the case of increasing the functions. SOLUTION: The camera is provided with rocker switches 17 and 18 constituted of the operating button 11 which is arranged in the corner part formed by one surface of the camera main body and the other surface adjacent to the one surface and which can be operated from two different directions.
Patent JP-2002286996-A (JP)
Title: Lens barrel
Inventor: NOMURA HIROSHI
IPC: G03B17/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel constituted so that respective lens groups are housed in the lens barrel as compactly as possible while preventing the respective lens groups from coming into contact with each other. SOLUTION: This lens barrel is equipped with at least two front and rear lens group supporting frame bodies supporting a lens group respectively and guided to straight advance in an optical axis direction, and a supporting frame body moving mechanism moving the lens group supporting frame bodies between a photographing position and a housing position astern of the photographing position. The supporting frame body moving mechanism brings the front and the rear lens group supporting frame bodies mechanically into contact with each other without bringing the front and the rear lens group into contact with each other at the housing position.
Patent JP-2002282282-A (JP)
Title: Intraoral cleaning intrument for removing colored material
Inventor: YANO NAOFUMI
IPC: A61C17/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an intraoral cleaning instrument for removing a colored material, capable of effectively and easily removing colored material such as tar and tea incrustations daily without hurting the teeth. SOLUTION: The whole of this intraoral cleaning instrument for removing colored material is constituted by a cap for a cleaning part, a cleaning part, a connecting part and a grip part. An elastic body provided in the interior of the connecting part has cushioning strength of 3000 Pa to 3 mPa. When the force above the cushioning strength is applied to the cleaning part, the cleaning part is stored in the interior of the connecting part.
Patent JP-2002272221-A (JP)
Title: Display device for sulky seedling transplanter
Inventor: OSANO HIKARI
IPC: A01C11/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To simplify a monitor panel for operation in a sulky rice transplanter. SOLUTION: In this sulky rice transplanter equipped with a pair of right and left of lining markers and a pair of right and left direction indicators, in an operation for seedling planting, the side in which the lining marker in an action state is exhibited by lamps 73 and 73 used for both the markers and the direction indicators, in traveling on a road, the side in which the direction indicator in an action state is exhibited by the lamps 73 and 73 used for both the markers and the direction indicators. In the operation for seedling planting, while the lining marker is moved from a nonaction position to an action position, the lamps 73 and 73 used for both the markers and the direction indicators at the movement side are turned on and off.  When the descent movement of the lining marker to the action position is completed, the lamps 73 and 73 used for both the markers and the direction indicators at the linking marker side is lighted. The monitor panel 22 is simplified, the movement state of the lining marker can be known from the monitor panel 22 and an operation handling is facilitated.
Patent JP-2002288070-A (JP)
Title: System for tracking activity of user in electronic commerce system
Inventor: AUGUSTIN VIDOVIC
IPC: G06Q30/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To track a session and transaction at real time without using a cookie. SOLUTION: When a user clicks an advertisement banner on the page of a partner site 30, a user terminal is linked to a tracking server 21 to report a banner ID and a partner ID to the server 21. The server 21 generates a unique key and stores it with these IDs in a session database(DB) 22. The server 21 retrieves the URK corresponding to the banner ID in reference to ECD 25, and transfers it with the key to the user. Accordingly, the commodity sales page of an EC site 42 is browsed by the user terminal. When the user performs the purchase of a commodity and its confirmation, transaction data and the key are transferred from the user terminal or EC site to the server 21, and stored in a transaction DB 23. Thus, the same key is added to the session and transaction data.
Patent JP-2002288919-A (JP)
Title: Cartridge recording/reproducing device
Inventor: TASHIRO TAKESHI
IPC: G11B17/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge recording/reproducing device wherein the moving part of a magnetic head is secured, the degree of designing freedom is increased without any interferences with the magnetic head by a movable part for ejecting a cartridge, and no sliding parts with the cartridge are present. SOLUTION: To constitute a mechanism for ejecting a cartridge, an L or U-shaped engaging member 50 to be engaged with the tip of the cartridge, a guiding part 56 for guiding the engaging member in a cartridge inserting/ ejecting direction, and a pressing means 40 for pressing the engaging member in the cartridge ejecting direction are provided.
Patent JP-2002284063-A (JP)
Title: Saddle box
Inventor: IHARA TOSHIAKI
IPC: B62J9/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a saddle box having a balanced appearance appearing to be integrated with a saddle of a bicycle for exhibiting a new feature and conveniently usable as a saddle under cover and a storage easily housing a rain gear, a towel, and the like. SOLUTION: In a box main body 1, its upper edge is put on the saddle 6, a housing space can be secured from the part below the saddle 6 to the rear part, and an closing lid 2 is mounted in the rear part. Below the box main body 1, a cylinder part 3 for passing a shaft 7 of the saddle 6 is protruded. In the cylinder part 3, a fastening member 4 such as a screw and a bolt is installed for fixing it to the shaft 7. Desirably, the box main body 1, the closing lid 2, and the cylinder part 3 are integrally molded of resin, a curved part 21 preventing rain water penetration is arranged in the closing lid 2, or a wing bolt is used for the fastening member 4.
Patent JP-2002281886-A (JP)
Title: Repelling tool for rat
Inventor: NAMIKI KIYOSHI
IPC: A01M29/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hygienic and quiet dwelling space or the like free from a rat by forming a dangerous environment which the rat dislikes most, by blocking the rat's passage caused to narrowing the route of the rat by installing on the route in the house and blocking the rat's behavior caused to forming a fear of being injured by a lot of needles to the approaching rat. SOLUTION: This repelling tool for the rat fixes a lot of thumbtacks from inside of a cylindrical body 2 setting a lot of sharp needles 3a to protrude from the outer peripheral surface 2b of the cylindrical body 2 having both ends 2a closed, and the volume of the cylindrical body 2 and projection of a lot of needles 3a narrow the passage 6 of a rat 9 and block the passage for the rat and threaten the rat 9 by the needles 3a and form a fear of being injured.
Patent JP-2002288540-A (JP)
Title: Architect office introduction system
Inventor: IIDA RYOSUKE
IPC: G06Q50/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an architect office introduction system that facilitates a search of many architect offices for an architect office fulfilling a desired condition and facilitates a comparison. SOLUTION: The architect office introduction system comprises a Web server 1 for transferring requested contents in response to access from a user terminal 8 via a communication line 7, an architect office file 21 storing introduction information on a plurality of architect offices, and an application server 3 for providing the Web server with contents prepared according to introduction information extracted from the architect office file through processing of user input data. Architect office selection support contents prepared where a plurality of keywords featuring each architect office stored in the architect office file are classified in a plurality of categories based on housing design concepts are transmitted to the user terminal.
Patent JP-2002284110-A (JP)
Title: Method and device for folding and sealing end of package
Inventor: ISHIHARA HISAMITSU
IPC: B65B11/42
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To shorten working hours required for folding and heat sealing without losing evenness of heat sealing for an end of a packaging film. SOLUTION: In a folding and sealing device 10 for the end of a package including a heat seal unit 300 for the end and a folding and sealing unit 400 for an extended portion, an extended end 2a of the package 3 is butt-sealed by the heat seal unit 300 for the end, and the extended end 4 is folded onto a side face 3a of the package 3 while heating. Then, an extended portion 2b formed at an end of the package 3 by the heat seal is further folded onto a side face 3a of the package 3 while heating by the sealing unit 400 for the extended portion, by which the extended end 2a can be folded and simultaneously sealed by heat and a seal time can be remarkably shortened. In addition, since the extended end 2a is sealed by heat in each folding operation, a seal face of each end can be securely sealed.
Patent JP-2002282609-A (JP)
Title: Sand-collecting device of sedimentation basin
Inventor: ITAKURA HIROSHI
IPC: E03F5/22
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sand-collecting device of a sedimentation basin facility capable of carrying out a removal work of the sediment sand without discharging water in the basin and making a power used for this less. SOLUTION: The sand-collecting device of the sedimentation basin 1 is provided with a sand-collecting pit 3 at a bottom of the basin, a plurality of trenches 4 directed to the sand-collecting pit, and nozzles for jetting water to a direction of the sand-collecting pit in the trenches. A width of the trench 300-500 mm.