baber/WOPTO huggingface dataset:
Patent JP-2002031015-A (JP)
Title: Accumulator fuel injection device for internal combustion engine
Inventor: MORI KATSUMI
IPC: F02M63/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure limiter 18 for an accumulator fuel injection device capable of smoothly running a vehicle for turn out in an emergency turnout. SOLUTION: A damper chamber 70 for storing both the large diameter part 72 of a piston 56 and fuel is provided on the downstream side of a sliding hole 55 in a valve body 52 of a pressure limiter 18 connected liquid-tight between a common rail having an accumulating chamber for accumulating the high-pressure fuel delivered from a high-pressure feed pump and a relief pipe. Accordingly, the lowering speeds of a ball valve 54 and the piston 56 are suppressed when the ball valve 54 and the piston 56 are displaced to the valve closing side by the energizing force of the spring 58. Thus, since the lowering times of the ball-valve 54 and the piston 56 can be increased, the pressure to run the vehicle for turnout can be controlled at such a low regulated pressure as not to produce noise and knocking in an emergency when the high-pressure pump force-feeds an excessive amount of fuel.
Patent JP-2002037779-A (JP)
Title: Method for producing 3-hydroxyisoxazole
Inventor: OKU MASAYOSHI
IPC: C07D261/12
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an industrially suitable method for producing 3- hydroxyisoxazole by which the 3-hydroxyisoxazole is obtained by a simple method. SOLUTION: This method for producing the 3-hydroxyisoxazole is characterized by reacting a 5-alkoxy-3-isoxazolidinone with a base in an aprotic solvent and then neutralizing the resultant product with an acid.
Patent JP-2001112851-A (JP)
Title: Member for bathroom
Inventor: KOJIMA EIICHI
IPC: E03C1/20
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a member for bathroom, which can prevent sticking and generation of slime without requiring human hands, and can keep the surface clean. SOLUTION: This member for bathroom is coated with a photocatalyst, which is optically excited to have the surface super-hydrophilized to 10 deg. or lower in terms of a contact angle with water. A hydrophobic organic substance such as water-insoluble soap scum or fat is not only hard to stick to the surface which is super-hydrophilized, but also easily washed away when poured with a shower or wetted with water, so the surface of the photocatalyst layer is kept clean. In this member for bathroom, microbes existing on the surface, such as germs, mildew or yeast comes directly into contact with the surface of the photocatalyst layer, and is effectively killed by the photooxidation of the photocatalyst.
Patent JP-2002042383-A (JP)
Title: Method and device for sticking optical disk
Inventor: MURAYAMA NOBORU
IPC: G11B7/26
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for sticking optical disk substrates to each other, which is used at the manufacturing step of a sticking type optical disk which is one of large capacity removable recording media and in which such a spinning-off rotator is used with an adhesive being applied onto one or both of the disk substrates; the disk substrates are superposed on each other and the superposed disk substrates are rotated about the center of the disk substrate at a high speed, to obtain a uniform adhesive layer having the prescribed thickness so that even if air bubbles mix into the adhesive layer this can be avoided as much as possible, when the disk substrates are superposed; the air bubble-free adhesive layer can be formed finally even when air bubbles are once mixed in the adhesive layer;  and the high-quality sticking type optical disk can be obtained and which copes with the reduction of the processing cycle time by operating the rotator at a high speed. SOLUTION: This method for sticking the optical disk substrates to each other comprises applying the adhesive to the surface of one optical disk substrate to be stuck, rotating the adhesive-applied substrate on the spinning-off rotator at a high speed to form the first adhesive layer which is uniform over the whole surface, re-applying the adhesive to the first adhesive layer to form the second adhesive layer, superposing the second adhesive layer-formed disk substrate on the other paring disk substrate and spinning off the excessive adhesive with a spinner.
Patent JP-2002041744-A (JP)
Title: Method and system for workflow processing
Inventor: FUCHIMOTO KIYOKAZU
IPC: G06Q10/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for workflow processing which makes it visual and easy to grasp the design and progress state of a workflow and which can sufficiently improve user's convenience. SOLUTION: A flow (transistion) of processes is generated as a rule object by arranging basic objects defining process contents according to an operation processing procedure and put in a DB30 after XML conversion using a converter 21 and an XML-relative program 23 so that a workflow engine 22 can handle the generated transition charge; and the rule contents are run on the workflow engine 22 and further converted by a converter 24 to HTML to perform visual restructuring, so that a browser displays a rule display picture 40.
Patent JP-2002034433-A (JP)
Title: Invasion prevention device
Inventor: NEMOTO MAMORU
IPC: A01M29/26
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To enable to be hardly discovered by an invading animal by bringing an invasion prevention device for discharging a high voltage to be small and reduce visibility due to the surrounding grass and trees and bring the device not to loose its function as the invasion prevention device in a short time by inhibiting learning effect by animals especially having high learning abilities, as a host site is easily varied and not known by those animals. SOLUTION: This invasion prevention device is constituted by equipping a wire withdrawing unit 1 for manually withdrawing the wire equipped with a high voltage discharging electrode 6 or a terminal for connecting the wire, a manual power-making switch 2 and a boosting circuit 5 for boosting a cell 3 and continuously or intermittently discharges the high voltage from the discharging electrode 6 by operating the boosting circuit 5 when the device detects an external force to the wire by an invading animal in a state of switch on of the manual power making switch 2.
Patent JP-2002039018-A (JP)
Title: Reformed gas supply unit of reformed fuel gas engine
Inventor: YAMAUCHI NOBORU
IPC: F02D41/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To ensure stable operation of an engine in its whole load range by keeping an air fuel ratio within a lean-burn limit in a light load state, and at the same time, by securing an engine power in a heavy load state without throttling an intaken air flow rate by a throttle valve. SOLUTION: The reformed fuel gas engine 9 comprises a reformer 2 for producing a reformed gas having hydrogen, carbon monoxide as main components from the fuel, water, and air mixed in a carburetor 1, and is operated by supplying the produced reformed gas to the engine 9. In this reformed gas supply unit, a heat exchanger 3 is arranged on a reformed gas supply passage between a reformed gas supply section 50 and the reformer 2. Flow rate of the refrigerant supplied to the heat exchanger 3 is controlled such that temperature of the reformed gas to be supplied to the engine 9 is low in a heavy load state, and high in a light load state.
Patent JP-2002050173-A (JP)
Title: Non-volatile storage device
Inventor: OKAZAWA TAKESHI
IPC: H01F10/26
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory constituted of a magnetic resistance element capable of preventing the dielectric breakdown of a magnetic resistance element being a memory cell, and realizing a memory cell having a large capacity. SOLUTION: A wiring matrix is composed of plural rows extended in a first direction and plural columns extended in a second direction different from the first direction, and memory cells are arranged at the intersections of the plural rows and the plural columns, and the plural rows are electrically connected through the memory cells to the plural columns so that a memory cell array can be constituted, and the memory cells are respectively constituted of ferromagnetic thin films interposing an insulating film in-between. In this case, at least one row and at least one column are selectively selected from among the plural rows and the plural columns, and a prescribed currents is made to flow through the selected row and column, and a prescribed potential other than a ground potential is applied to the rows and columns other than the selected row and column.
Patent JP-2002011610-A (JP)
Title: Composite face mill
Inventor: OKAZAKI MASAO
IPC: B23C5/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite face mill that is singly mounted with a multitude of cemented carbide tips 2 of a plurality of types and meets cutting specifications of various purposes simultaneously in one cutting operation. SOLUTION: The cutting surface of a body 1 is machined and is mounted with the plurality of cemented carbide tips 2 by means of fixing screws 3. An alternate arrangement of the cemented carbide tips 2 of different types is usable as a multipurpose cutting surface and is also applicable even as a boring bar and a drill.
Patent JP-2002051509-A (JP)
Title: Brush holder of dc motor and method of assembling dc motor
Inventor: OMURA JUN
IPC: H02K13/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To improve assembling work efficiency even when a DC motor is assembled in the sequence of assembling an armature after assembling of a brush and eliminate necessity of a new measure resulting from improvement of the assembling work efficiency. SOLUTION: A stopper 14, which is loaded to a brush holder 11 of a DC motor in such a manner as closing the base end of the holder, includes an engaging pawl 20 and a holding engaging piece 21 at a pair of extending pieces 19 thereof. The stopper 14 is tentatively fixed to the brush holder 11 when the engaging pawl 20 is engaged with an engaging projection 16, under the condition that the holding engaging pawl 21 holds a spring 13 in the compressed condition. In such tentatively fixed condition, the spring 13 does not energize the brush 12 (Fig. (b)). When the tentatively fixed stopper 14 is completely pushed into the brush holder 11 after the assembling of an armature, the holding engaging pawl 21 is widened by the brush holder 11. As a result, holding condition of the spring 13 is cancelled and the holding engaging pawl 21 engages with the engaging projection 16 (Fig. (c)).
Patent JP-2002047188-A (JP)
Title: INHIBITOR OF LOWERING OF EXPRESSION OF beta- GLUCOCEREBROSIDASE GENE
Inventor: KATAGIRI CHIKA
IPC: A61K8/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a means useful for skin care. SOLUTION: This pharmaceutical preparation comprises poly[2- methacryloyloxyethylphosphocholine(MPC)-co-butyl methacrylate(BMA)] as an active ingredient and is useful for inhibiting or repairing the lowering of the expression of a β-glucocerebrosidase gene.
Patent JP-2002052416-A (JP)
Title: Blank material slitting method and apparatus
Inventor: KOBAYASHI TOSHIO
IPC: B21D28/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a slitting method and apparatus capable of simply slitting blank materials different in length from a raw material sheet metal at a low cost. SOLUTION: A first blanking die 13 having rectilinear cutting edges 11,12 at a designated angle θ of inclination adjustable to the feed direction of the raw material sheet metal 1, and a second blanking die 16 having a rectilinear cutting edges 14, 15 at a designated angle θ' of inclination are mounted on a common elevating table 20 at a space a of arrangement. After the raw material sheet metal 1 is cut by the first blanking die 13 on the downstream side with respect to the feeding direction of raw material sheet metal, the raw material sheet metal 1 is fed in a first feed mode by a distance c. The raw material sheet metal 1 is cut by the second blanking die 16 on the upstream side to slit a blank material 2 with a length of b=a+c.  After that, the raw material sheet metal 1 is fed in a second feed mode by the distance a+b, and again cut by the first blanking die 13 to slit the second blank material 2 with a length of b.
Patent JP-2002051659-A (JP)
Title: Material for treating animal excrement
Inventor: KAWANAKA SATOSHI
IPC: A01K1/015
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a material for treating animal excrements, which can quickly absorb the urines of pets or lives even in a small amount, is sanitary, is lightweight, is solidified after absorbing the urine, and can be flushed in a toilet or a sewage, because of having biodegradability. SOLUTION: This material for treating animal excrements, characterized by comprising a water-absorbing material, an organic filler, and an inorganic filler, wherein the water-absorbing material and the organic filler have biodegradability and the water-absorbing material comprises galactomannan, borate ion, and a trivalent or higher metal ion except the borate.
Patent JP-2001159966-A (JP)
Title: Device for detecting schedule for processing job in device, scheduling method for job in device and computer readable medium
Inventor: PURVIS LISA S
IPC: G06F9/50
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a scheduler to be automatically adapted to various combination of modules and functions of a printer. SOLUTION: Scheduling method of printing jobs includes a step to select configuration and selection policies, a model and a storage part traverser from a library based on a device model, a step to create, store a schedule list by traversing a device model based on the configuration policy and a step to find the effective schedule list effective for a processing of the jobs by traversing the stored effective schedule list. The schedule is the one for the modules and the functions where paper passes in the execution of the printing job. The step to traverse the device model creates and stores the effective schedule list by evaluating all possible schedules, based on the configuration policy. The step to find the schedule effective for the processing of jobs by evaluating the all stored effective schedules, evaluates the list, based on the selection policy and job details.
Patent JP-2002054793-A (JP)
Title: Disk type steam trap
Inventor: KOIKE TADASHI
IPC: F16K31/70
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk type steam trap capable of quickly eliminating the air binding by fully opening a valve disk when a large quantity of air must be removed. SOLUTION: The valve disk 14 is disposed in a transformer chamber 8 formed of inner/outer ring valve seats 12 and 13 and a lid member 7. Three bimetal storage recesses 16 are formed in an annular groove 10 between the inner/outer ring valve seats 12 and 13. The bimetal storage recesses 16 are concentrically positioned at equal intervals. A bimetal unit 20 is stored in each bimetal storage recess 16. With lowering in the temperature of the transformer chamber 8, the respective bimetals are expanded in order to forcibly open the valve disk 14. When a large quantity of the low-temperature air must be removed as in the starting, the expansion force of the bimetal uniformly acts toward the outer circumference of the valve disk 14 so as to displace the valve disk 14 in parallel to the inner/outer ring valve seats 12 and 13, and fully open it, thereby quickly eliminating the air binding.
Patent JP-2002063102-A (JP)
Title: Log-analyzing system
Inventor: SAITO TAKASHI
IPC: G06F13/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To easily calculate page transition ranking by calculating the estimated number of visitors from an access log. SOLUTION: In this system, estimated visitors are specified from the kind of an IP address and a Web browser and an OS, in which the browser is operated, and the number of visitors is analyzed by defining the persons who continuously perform access in a fixed time as the estimated visitors. Moreover, a site manager is able to estimate how many visitors are guided through pages, as scheduled by embedding a specific meta tag in a home page, or setting a home page which is a bench mark, and retrieving the page which is the bench mark by a robot retrieval engine in this log-analyzing system, and observing the bench mark transition by using the retrieved page as a pivot. Moreover, the means are combined, so that log data among plural servers can be analyzed efficiently.
Patent JP-2002062502-A (JP)
Title: Bar code reader
Inventor: YOMOGIDA MATSUO
IPC: G06K7/10
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To easily adjust a scanning head part to a bar code surface at an optimum position and angle for reading bar codes. SOLUTION: The bar code reader is provided with a mirror 6 disposed ahead of a collimating lens which changes a laser beam emitted by a laser diode 2 into a laser beam La, a rotary mirror 8 to deflect a laser beam Lb deflected by the mirror 6 to perform scanning, and a mirror 15 to deflect the laser beam Lb in a prescribed direction when the rotary mirror 8 is in the rotational position other than the optical path of the laser beam Lb.
Patent JP-2002058384-A (JP)
Title: Fishing bank
Inventor: MATSUZAKI RIKUYA
IPC: A01K61/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a fishing bank having a long useful life and excellent in raising of fry. SOLUTION: This fishing bank is characterized by covering an end face of each log (24) with bark (25) with a cover (C) made of a metal in the fishing bank comprising the many logs (24) with the bark (25) provided in a foundation (3) prepared by assembling steel materials (1).
Patent JP-2001083973-A (JP)
Title: Regeneration system and regeneration method
Inventor: NAKAMURA JUNICHI
IPC: G10K15/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To satisfactorily display a music name in a regeneration system by performing a control so as to output the read additional information in the end of the regeneration of a voice or image data desired by a user. SOLUTION: A regeneration data processing device 20 comprises a second central control unit 41 different from a first central control unit 29. A video processor 44 is connected to the second central control unit 41, and the music name or music number data stored in a ROM 42 or RAM 43 and the present operating state or reservation state data supplied from a system controller 21 are used to form the image data of a reservation screen by the video processor 44. When the regeneration of voice data and image data is ended, the other image data is selected by a change-over switch 30, whereby the regenerated image, when ended, is automatically switched to the other image, and the switching from the regenerated data to the other data can be properly performed.
Patent JP-2002065878-A (JP)
Title: String for mask
Inventor: KAMIYA HIDEYUKI
IPC: A62B18/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a string for a mask capable of securely fixing a mask without generating the pain in ears brought in contact with a string when putting the mask on for a long time. SOLUTION: The string for the mask is formed by adhering a plastic film 13 to both surfaces of a soft polyurethane foam 11 so as to obtain the drawing at 300-800% and the breaking strength at 3-15 N/mm.
Patent JP-2002078354-A (JP)
Title: Control method for inverter device
Inventor: KURATA IWAO
IPC: H02M7/5387
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce switching noise and switching loss in an inverter device. SOLUTION: A voltage-type inverter device is operated, so that the relation of output current to output voltage always lags in phase relation, using self-arc- extinguishing semiconductor switching elements Q1 to Q4 such as field-effect transistors. Output current, when the switching elements are arc-extinguished, is detected with a current transformer CT, and an appropriate short circuit preventing period is determined from the current value thereof. The period determined is reflected in switching signals for the elements Q1 to Q4, and thereby switching loss and switching noise are reduced.
Patent JP-2002071067-A (JP)
Title: Clamp type joint and device for processing substrate
Inventor: MAEJIMA RYOZO
IPC: F16L53/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a clamp type joint which can prevent temperature drop at a joined portion of pipes. SOLUTION: The clamp type joint comprises a clamper 15 configured so as to open and close, wherein a pair of flange members 25 to which respective pipes are connected are held in a liquid-tight state in a clamp groove 24 formed on the inside surface of the clamper, and wherein a joint heater 29 for heating the flange member is arranged on the outside periphery of the part to be held in the clamp groove.
Patent JP-2002065038-A (JP)
Title: Combine harvester
Inventor: NARAHARA YOZABURO
IPC: A01F12/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed to improve threshing efficiency and increase harvesting speed, etc. SOLUTION: This combine harvester has such a scheme that a feed chain 5 is stretchedly set up sideways of a threshing chamber 22 with a threshing cylinder 6 installed inside and grain culms 50 conveyed by the feed chain 5 are threshed by the threshing cylinder 6, being characterized by that culm- receiving elements 53 and 54 extendedly set in the revolving direction of the threshing cylinder 6 at a midway part in the longitudinal direction of a plurality of threshing teeth 51 on the outer circumference of the threshing cylinder 6 are fixed to the bottom of the threshing chamber 22 and lapped on the rotational locus 56 of the threshing teeth 51 when viewed from the front.
Patent JP-2001140498-A (JP)
Title: Controller and control system for damping device, and damping structure
Inventor: KURINO HARUHIKO
IPC: F16F15/027
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a disturbance in control effects when performing the control of each damping device by independent controller for each damping device and reduce the number of devices attached to the damping device when a plurality of damping device are installed between the frame and earthquake-resistant elements partially separated from the frame. SOLUTION: Among a plurality of damping devices 21, 22, a sensor 7 is attached to either one of the main damping devices 21, the valve travel of a switch control valve 6 of the damping devices 21, 22 is calculated based on the sensor signal from the main damping device 21, the sensor signal is transmitted to the controller 8 outputting the valve travel command to the switch control valve 6, the valve travel command is transmitted from the controller 8 to all damping devices 21, 22, and the control of the damping devices 21, 22 is performed by one controller 8.