baber/WOPTO huggingface dataset:
Patent JP-2001242691-A (JP)
Title: Regenerating method for toner cartridge, regenerating method for toner carrying member and toner cartridge
Inventor: MINAGAWA HIRONORI
IPC: G03G21/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method to clean and regenerate a used container and reusing it in regard to the toner replenishing container of a one shaft agitating system of an easily disassembled design type. SOLUTION: In the device, the recovered container 1 is separated into a container main body 11 and a carrying member 29 by constituting it so that a carrying blade 28 can be easily detached from a carrying shaft 27, inspecting whether the carrying member 29 is reusable or not and detaching and exchanging with a new carrying blade 28 when there is any failure such as a damage and regenerating.
Patent JP-2001248728-A (JP)
Title: Axle driving device
Inventor: YANO KAZUHIKO
IPC: F16H61/46
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an axle driving device with a HST and axles connected in association therewith in a housing, offering simple construction for allowing automatic shift to the side of a small deceleration ratio with the decreasing load of an engine and automatic shift to the side of a great deceleration ratio with the increasing load. SOLUTION: The axle driving device which has (a) a hydraulic pump 11 connected in association with the engine 2, (b) a hydraulic motor 21 driven while receiving a pressure oil from the hydraulic pump 11, (c) axles 50L, 50R connected in association with the hydraulic motor 21, stored in the housing, comprises displacement changing means 23 for changing the displacement of the hydraulic motor 21, load detecting means 201 for detecting the load of the engine 2 and control means 202 for controlling the displacement changing means 23 to change the discharge displacement of the hydraulic motor 21 in response to the load of the engine 2 detected by the load detecting means 201.
Patent JP-2000260154-A (JP)
Title: Disk cartridge
Inventor: AKIYAMA NOBORU
IPC: G11B23/03
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for screwing by lock screws and to make assembly of a disk cartridge easier and faster by superposing both upper and lower half pieces in such a manner that the front end of a projection comes into contact with the butt surface of another half piece and subjecting the point of the projection to ultrasonic welding. SOLUTION: Both upper and lower half pieces 2 and 3 are superposed on each other and the insertion projection 12a of a positioning part 12 is partially inserted into a receiving projection 12b. The front end of the conical projection 13 comes into contact with the butt surface 11a of the lower half piece 3 in the state of aligning both upper and lower half pieces 2 and 3. Next, an ultrasonic welding machine is placed to hold the contact part thereof and ultrasonic vibration is transmitted to the conical projection 13 from an exponential horn 15 by the operation thereof, by which the portion of the conical projection 13 is made to generate heat and is melted and adhered. Such ultrasonic welding is successively or simultaneously executed at the respective joint points to join both upper and lower half pieces 2 and 3.  In addition, the butt surfaces 10a and 11a of their peripheral walls 10 and 11 are tightly welded to each other.
Patent JP-2001256249-A (JP)
Title: Device and method for setting group number
Inventor: ISHIKAWA KAZUE
IPC: G06F12/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that a processing speed is decelerated when there are massive data records and related records. SOLUTION: On the basis of contents in a related record table 12, a group setting processing part 21 sets a group number to a correspondent data record table 11. Except for data records directly related in the related record table, however, data records are indirectly related through the other related record sometimes and in that case, the same group number is set while including the indirectly related data records as well.
Patent JP-2001258147-A (JP)
Title: Digital protective relay device
Inventor: SUZUKI TOSHIAKI
IPC: G05B9/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To conduct apparatus test nearer to actual plant operation. SOLUTION: A test data recording part 15 is provided to store the digital data on electricity quantity of all digitalized plant operating patterns (accident data, normal operation data, plant starting data, plant stopping data, etc.), and the data required by a test data selection signal 16 is selected from these data and is outputted to a relay part 11 for testing.
Patent JP-2001253019-A (JP)
Title: High-molecular resin laminate excellent in scratch resistance and molded article thereof
Inventor: KIN TATSUICHIRO
IPC: C09D183/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high-molecular resin laminate having high scratch resistance equal to or more than that of glass. SOLUTION: The high-molecular resin laminate includes a high-molecular resin substrate (C), a layer (A-layer) comprising a composition containing a hydrolysis condensate of tetramethoxysilane and/or tetraethoxysilane and a layer (B-layer) being in contact with the A-layer and an increase of haze of the B-layer in a taper abrasion test of a load of 4.9 N and 1,000 cycles is 10% or less and the interlaminar strength between the A-layer and the B-layer is 200 N/m or more.
Patent JP-2001259748-A (JP)
Title: Manufacturing method of coild wave spring
Inventor: ASANO SHOICHI
IPC: B21D11/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a coiled wave spring capable of easily accelerating a working speed for a spring material and keeping a forming dimension in a reqired precision. SOLUTION: A rotation output of a servomotor 14 having a wide range variable speed range region is converted to a reciprocal motion by reciprocation conversion mechanisms 20, 22, 24, a forming blade to form a spring material to a wave shape is driven by the reciprocate motion.
Patent JP-2001261915-A (JP)
Title: Room temperature-curing composition
Inventor: YAMAUCHI YASUSHI
IPC: C08K5/3435
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a room temperature curing composition capable of imparting an excellent weather resistance in the case of being exposed under a severe natural environment for a long period. SOLUTION: This room temperature curing composition is characterized by containing (A) a (meth)acrylic acid ester copolymer having hydrolysable and crosslinkable silyl groups at its molecular terminals, (B) a hindered amine- based photo-stabilizer having >=2,000 molecular weight and (C) a curing catalyst.
Patent JP-2001258846-A (JP)
Title: Ophthalmic photographic device
Inventor: TAKAI MOTOYA
IPC: A61B3/14
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To successively regenerate a plurality of recorded images. SOLUTION: A light is emitted from a photographic light source 29 by use of a phorographic switch 4 after the end of an alignment, and its image is stored in a frame memory within a control means 33 and then recorded in an image recording means 7 when it is a satisfactory image. To observe the images stored in the image recording means 7, the photographic switch 4 is pressed to perform a delay, and a frame feed is performed by the pressed number of the photographic switch 4 so that the images are normally fed when a movable part 2 is in the right eye area of a test eye E, and reversely fed when it is in the left eye area.
Patent JP-2001262453-A (JP)
Title: Felt material for bag filter and the like
Inventor: TASHIRO KIYOBUMI
IPC: D04H1/498
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a felt material capable of efficiently catching dust discharged at high temperatures from various thermal equipment when used as a bag filter or the like. SOLUTION: This felt material is obtained by integrating by needle-punching of of card laps comprising silica fiber produced by removing solubles or organic ingredients from raw fiber followed by baking and heat-resistant organic fiber having no melting point or a melting point of about >=250 deg.C.
Patent JP-2001268594-A (JP)
Title: Client server system for three-dimensional beauty simulation
Inventor: FURUTA HIMA
IPC: G06T15/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a client server system for three-dimensional beauty simulation capable of three-dimensionally treating the face of a user and providing more realistic beauty simulation. SOLUTION: The client-sewer system is provided with a client for shop to acquire and transmit three-dimensional shape data of the user and a server including a makeup simulation part to receive the three-dimensional shape data from the client for shop, to store it and to perform makeup simulation based on the three-dimensional shape data according to a request by the user and a data managing part to analyze operation records of the user and to generate management information.
Patent JP-2001265291-A (JP)
Title: Driving circuit for liquid crystal panel and picture display device
Inventor: KISHIDA TAKESHI
IPC: G09G3/36
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To improve deficiency of timing due to signal delays such as wiring delays generated by effects of wiring capacitances and wiring resistance components in a picture data signal group and a control signal group. SOLUTION: In a driving circuit including a controller 1 and source drivers 2a, 2b, delay adjustment buffer circuits 3a, 3b are provided in the source driver circuits 2a, 2b in addition to shift register circuits and D/A converter circuits. When a picture data group and a control signal group are inputted respectively to the delay adjustment buffer circuit 3a via buses 6a, 6b, it performs buffering and delay adjustment and performs adjustment so that the timing of picture data to be inputted to the DA converter circuit 9a and a synchronizing signal becomes constant in the source driver circuits of respective stages.
Patent JP-2001267116-A (JP)
Title: Magnetic material, its molded body, high-density ferrite electronic component formed by use thereof, and method of manufacturing them
Inventor: HARADA HIROSHI
IPC: H01F41/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic material for providing a high-density ferrite electronic component that is excellent in releasability from a molding die, kept free from a molding failure such as cracks caused by spring back. SOLUTION: Magnetic material used for manufacturing a high-density ferrite electronic component is composed of ferrite granules whose surfaces are, at least, partially coated with hexytane fatty ester polyoxyalkylene condensate whose HLB is smaller than 14.
Patent JP-2001262990-A (JP)
Title: Expansion type support method and support structure
Inventor: SASAKI MICHIO
IPC: E21D11/18
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an expansion type support method and support structure dispensing with the injection of a back-filling material and allowing a quick construction. SOLUTION: In a steel support method by a liner or H-support expanded and set so as to be closely fitted to a natural ground, a skin plate 13 arranged on the outside of a liner body or H-support body through a bag 12 is pressed to the natural ground 14 by injecting a filler 25 to the bag 12 to complete the liner or H-support.
Patent JP-2001268318-A (JP)
Title: Image reading device
Inventor: NISHIOKA YUKINORI
IPC: H04N1/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device which can be used for not only a micro-array image detecting system but also an auto-radio graphic image detecting system using a storage type fluophor sheet, a chemical emission image detecting system, an image detecting system using an electronic telescope, a radiation diffraction image detecting system, and a fluorescent image detecting system. SOLUTION: This image reading device is provided with three laser exciting light sources 1, 2, and 3, a stage 20 on which at least two kinds of image carriers 21 are selectively placed, a photodetector 33 for photoelectrically detecting lights 25 issued by the image carriers scanned and excited by laser beams 4 emitted from the laser exciting light sources, and confocal optical systems 19 and 30 for introducing the lights 25 issued from the image carriers to the photodetector 33. The image reading device is also provided with a confocal switching means 31 having a pin ball whose diameter is variable is arranged between the confocal optical system and the photodetector.
Patent JP-2001258651-A (JP)
Title: Foldable table
Inventor: YAMAOKA JUNICHI
IPC: F16C11/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a foldable table capable of being easily manufactured at a low cost, integrally forming a main part of an upper-side support and a locking mechanism into a unit, reducing the number of components, simplifying its composition, and improving the accuracy of dimensions, stability in the case of the activation of locking and the use of a top board, and the fitting strength of the upper-side support. SOLUTION: The foldable table is provided with an under frame 2 mounted on the under surface of a top board 1, the upper-side support 5 rotatably supporting the under frame 2, engaging part 11 capable of engaging with the internal surface of the under frame 2, and engaging grooves 9 and 10 capable of engaging/disengaging a locking pin 24 connected to a locking lever 19, and a cam part 8 capable of guiding the locking pin 24. The support 5 is detachably mounted on a support body 31. The grooves 9 and 10, the engaging part 11 and the cam part 8 are integrally formed in a cam plate part 6 mounted on the upper part of the support 5.
Patent JP-2001274826-A (JP)
Title: Communication equipment and method for link state routing
Inventor: IWATA ATSUSHI
IPC: H04L12/701
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To perform connection setting with a high success rate without increasing a processing load. SOLUTION: When a link source information receiving means 1 receives link source information from another piece of communication equipment, the means 1 stores the information in a link resource information storing part 31 through a link source information updating means 21. A plurality of prior paths calculating means 24 calculates a plurality of path candidates for one piece of target communication equipment by referring to the part 31 and stores the path candidates in a prior calculation path storing part 32. When a connection request receiving means 4 receives a connection request, a prior calculation path extracting means 231 extracts a path candidate from the part 32.  A performance possibility checking means 233 checks whether or not the obtained path candidate meet the connection request, the means 233 requests connection setting using the path candidate from the a connection setting means 5 when the request is met.
Patent JP-2001271816-A (JP)
Title: Bolt
Inventor: HIRAI KOICHI
IPC: F16B43/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bolt whose head part as a body to be fastened hardly sinks and which is suitably convenient for use. SOLUTION: An assembling hole 5 is provided in a washer material 4 protruding provided with a locking nail 2 to be fitted in a body to be fastened, and the root part 3 locked in a rotational direction on the rim part of the assembling hole 5 is provided between a threaded rod part 7 and a head part 6 in order to compose a bolt body 1. This bolt body 1 and the washer material 4 are mutually assembled by passing the threaded rod 7 through the assembling hole 5. A holding ring 8, coming into contact with the washer material 4 with its inner rim brought into pressure contact with the threaded rod 7, is assembled to the threaded rod 7.
Patent JP-2001269155-A (JP)
Title: Apparatus for tubularly winding sheet-like food such as sliced cheese and sliced ham
Inventor: TAGUCHI SEIJI
IPC: A21C3/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To efficiently and tubularly winding sheet-like food such as sliced cheese. SOLUTION: A tubularly winding apparatus is arranged as follows: a group of winding rollers tubularly winding sheet-like food such as sliced cheese and sliced ham, being located on a concentric circle, having the same diameter and rotating at a constant velocity are placed at the terminal part of a conveyor for feeding the sheet-like food; and the sheet-like food is tubularly wound inside the group of winding rollers and then part of the group of rollers is opened outward to discharge a tubularly wound product on a discharge conveyor.
Patent JP-2001273570-A (JP)
Title: On/off sensor, and monitor and control system
Inventor: SUZUKI TAKASHI
IPC: G01N21/53
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To surely report the second sensor signal to a P-type storage-type receiver within a prescribed period at the time of judging as an abnormality in the case that an on/off sensor provided with an abnormality judging function is connected to the P-type storage-type receiver. SOLUTION: This system is provided with a property judging part 12 which judges as abnormal properties and states the basis of a prescribed physical quantity obtained by a first monitor part 11, a second monitor part 13 which performs monitoring according to abnormal properties and states in a monitoring condition according to properties and states obtained by the property and state discrimination part 12, a property and state storage part 15 which stores properties and states obtained by the property and state judging part 12, and a third monitor part 17 which reads out properties and states stored in the property and state storage part 15 at the time of output of a release signal Q from a receiver 2 and performs monitoring according to reach properties and states in a monitoring condition according to the read properties and states.
Patent JP-2001278719-A (JP)
Title: Antiseptic, mildew-proofing and seaweed-proofing agent
Inventor: IGARASHI SHINICHI
IPC: A01N35/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To develop an antiseptic, mildew-proofing and seaweed-proofing agent having both of antiseptic and mildew-proofing effects and seaweed-proofing effects, and capable of preventing emergence of various kinds of microorganisms by a small amount of the agent over a long period. SOLUTION: This antiseptic, mildew-proofing and seaweed-proofing agent is characterized in that the agent contains two kind of components of an oil of Melaleuca alternifolia, and an oil of Japanese cypress.
Patent JP-2001284316-A (JP)
Title: Substrate treatment apparatus
Inventor: FUJIKAWA KAZUNORI
IPC: H01L21/304
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment method of high cleaning level, which reduces the number of particles stuck to a substrate after the treatment is terminated in the processing for immersing the substrate in an etchant. SOLUTION: Degassed ozone water is supplied to a liquid supply port 12 of a treatment both tank 10 and a clean natural oxidized film is formed on the surface of the substrate W. HF aqueous solution is supplied, while the substrate is immersed in the liquid and pollutant is etched/removed. Pure water is made to flow in, and the substrate is rinsed by pure water. An elevator 40 is raised until the whole substrate W goes out above a liquid level midway, and the whole substrate W is lowered until it is immersed in pure water. Thus, the particles are removed efficiently from the surface of the substrate W. Then, a drying process where the substrate W is dried is conducted.
Patent JP-2000306829-A (JP)
Title: Projection aligner and manufacture of element
Inventor: TANIGUCHI TETSUO
IPC: G01B11/26
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To form a good image of a master pattern on a substrate by providing an interference system for measuring the positional information of a mask stage and an interference system for measuring the positional information of a substrate stage using specific five measuring axes. SOLUTION: In a projection aligner for scan-exposing a substrate by moving a mask R in the first direction and at the same time by moving a substrate W in the second direction, the position of a reticule stage RST in the scan direction is always detected with a resolution, e.g. of about 0.01 μm by an interferometer 19. The interferometer 19 is constructed of five interferometers including two X-interferometers for measuring the position in the X-direction, two Y-interferometers, and an alignment interferometer passing through a center OAc of an observation region OA of an off-axis alignment system and having an optical axis in the Y-direction.
Patent JP-2001283292-A (JP)
Title: Automatic transaction system
Inventor: TEZUKA MASAYUKI
IPC: G06Q20/18
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction system having the identity and the versatility of an issued ticket by dealing with various original tickets, dealing and registering the ticket only by the set of cassettes and storing ticket information in the IC card which is set in the cassette in an automatic transaction device where a plurality of ticket storing cassettes can be set. SOLUTION: A bar code is printed on a ticket face at the time of preparing an original ticket. The same information is stored in the IC card and the bar code is read during conveyance in the automatic transaction device is read so as to check identity.
Patent JP-2001280166-A (JP)
Title: Valve system of internal combustion engine
Inventor: CHOKAI MAKI
IPC: F01L9/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a movable part from colliding with a displacement end by reducing speed of a needle for opening an exhaust valve in the case where rapid reduction of combustion pressure is generated when misfire is detected in an internal combustion engine. SOLUTION: In a misfire judging unit 15 of an engine control ECU 8, misfire is detected on the basis of inter-cylinder pressure detected by an inter-cylinder pressure sensor 14, and it is informed to a control device of a valve system as a misfire judging signal. In a speed reducing control command unit 16 of the control device 1, if the misfire is informed referring to the misfire judging signal when the exhaust valve 54 is opened, current-carrying is temporarily carried out to a valve closing side electromagnet 11 after current-carrying to the valve closing side electromagnet 11 is stopped, speed of an armature 5u is reduced, and thereby, collision with the valve opening side electromagnet 12 is prevented.
Patent JP-2000300801-A (JP)
Title: Shoot ball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify signal transmission routes among a plurality of control sections. SOLUTION: Command data from a main control section are sent to a CPU through a connector 164a and data buffers IC 164b and VDP 165 or the like. Data lines /MZD0 to /MZD7 are connected to input terminals A1 to A8 of the data buffer IC 164b through a plurality of resistors R12 to R19. The output terminals Y1 to Y8 of the data buffer IC 164b are connected respectively to the input terminals CM[7] to [0] of the VDP 165. A strobe signal line/STB is connected to the input terminal CMSB of the VDP 165 through a resistor R20 and a direction regulation section 164e. Also for the strobe signal, as a communication direction regulating means, the direction regulation section 164e is used.  In this direction regulation section 164e, two inverters IC 56e and 664e connected in series are used, and the logic of the strobe signal reversed once by the forward inverter IC 564e is returned to the original state by the rear inverter IC 664e.