baber/WOPTO huggingface dataset:
Patent JP-2001262216-A (JP)
Title: Method for melting iron scrap
Inventor: YAMAGUCHI RYUJI
IPC: F27D17/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To develop an iron scrap melting method for producing molten steel at low cost in which the iron scrap is melted and a desired component composition such as carbon content is adjusted to the target value and the molten steel is quickly tapped with the molten steel is heated to a target temperature value. SOLUTION: Iron scrap 6 is heated and melted until melt-down with an oxygen burner 3 and, after melt-down, oxygen and carbon are blown into molten slag 8 and/or molten iron 7 formed in a furnace with an oxygen-containing gas blowing lance 4 and a carbon-containing material blowing lance 5 to melt the unmelted iron scrap and to heat up the molten steel to a prescribed temperature. The molten steel is then tapped off. Further, the timing for changing over the oxygen burner to the oxygen blowing lance and C blowing lance 5 is made to be on and after the point of time when 70% of eh whole amount of the iron scrap to be melted is melted.
Patent JP-2001274475-A (JP)
Title: High voltage power source device and inspection method
Inventor: KIKUCHI ICHIRO
IPC: H02M3/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a reliable high voltage power source by improving resistance against crack breakdown of a piezoelectric transformer. SOLUTION: Polarization direction on a secondary side of the piezoelectric transformer is discriminated based on polarity of an output voltage of the piezoelectric transformer, so that a target voltage polarity is provided when the secondary side of the piezoelectric transformer shrinks.
Patent JP-2001269616-A (JP)
Title: External electrode coating method od electric parts
Inventor: SADAKANE MASAHIRO
IPC: H01G13/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To increase the length of the portion of an external electrode to sneak to the surface of a chip without lowering the coating accuracy of a conductive paste, and to sufficiently secure the adhesive strength a wiring board. SOLUTION: In the external electrode coating method of electronic parts performed by arranging coating rollers 11 and 1' having plural coated parts, on which the conductive paste 5 and 4' for the external electrode is stuck, on the surface, supplying a rectangular electronic part base material 10 between the coating rollers 1 and 1' and allowing the conductive paste 4 and 4' to contact with the end face of the electronic part base material 10 and the end part of both main surface adjacent to the end face to form plural external electrodes on both end part of the electronic part base material, the electronic part base material 10 and/or coating rollers 1 and 1'are vibrated in the direction to supply the electronic part base material to the coating roller 1 and 1' after the conductive paste 4 and 4' brought into contact with both and parts of the electronic part base material.
Patent JP-2001276901-A (JP)
Title: High pressure rolling method
Inventor: OKADA KIMIYUKI
IPC: B21B1/26
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of high pressure rolling without causing a poor bite or a slip within the existing equipment. SOLUTION: In the method of high pressure rolling, after setting a roll opening to a first opening S1 which is larger than a second opening S2 and smaller than initial thickness of a rolled material 3, the rolled material is sent between rolls 1 and the rolls 1 are screwed down in the vertical direction from a first point t1 which a tip of the rolled material contacts the roll to a second point t2 which the tip of the rolled material reaches directly beneath the roll such that the roll opening at the second point can be equal to the second opening. Then a third point t3 is set between the first point and the second point and the displacement of the rolls are relatively done at a low speed between the first point and the third point and at high speed between the third point and the second point.
Patent JP-2001280575-A (JP)
Title: Riser pipe for gas piping
Inventor: FUJISAWA SHOZO
IPC: F16L47/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a riser pipe for gas piping offering, improved in safety for maintaining sealing performance and preventing the separation of a protective pipe by devising a means for making a connection between a riser pipe joint 1 and the protecting pipe 8. SOLUTION: The lower end of a metal pipe 4 to be connected to a gas meter 2 on a ground is connected to the upper end of the riser resin pipe 7 of a thermoplastic resin, to be connected to an underground embedded resin pipe 5 via a metal riser pipe joint 1. The riser resin pipe 7 is erected from the underground onto the ground, and the outer face of the riser resin pipe 7 erected on the ground is covered with the protecting pipe 8. Also the lower edge of the riser pipe joint 1 is caulked to the upper end of the protecting pipe 8 with airtightness. Therefore, sealing performance between the lower edge of the riser pipe joint 1 and the upper end of the protecting pipe 8 is held surely, and the unexpected separation of the protecting pipe 8 from the riser pipe joint 1 due to vibration or the like is prevented.
Patent JP-2001279770-A (JP)
Title: Urinal and air trap for the same
Inventor: SHIBATA KAORU
IPC: E03D9/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To protect users from odor and steam from an urinal while securing visibility of a user's urinating condition. SOLUTION: The air trap 1 is detachably attached to the upper face of an urinal 2 having a constriction 22 to the rearward side at the top slab 21 of the upper part as shown in Fig.6. The air trap has a tabular shape and it is mostly transparent or semitransparent.
Patent JP-2001281514-A (JP)
Title: Optical element holding mechanism and optical equipment including the same
Inventor: EBIHARA AKIMITSU
IPC: G02B7/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical element holding mechanism capable of realizing the reduction of cost and easily and accurately attaining the optical axis alignment of a lens without limiting the material of a member. SOLUTION: This optical element holding mechanism is provided with plural optical elements, and a supporting member coupling and supporting the optical elements in a state where the optical elements can be relatively moved while keeping the space and the inclination of each optical element constant.
Patent JP-2001278411-A (JP)
Title: Storage rack and automated warehouse system
Inventor: SATO HIROSHI
IPC: B65G1/14
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a storage rack and an automated warehouse system utilizing the storage rack, capable of installing the storage rack in such manner that the number of arrays is increased by narrowing a width of the storage rack. SOLUTION: In this stacker crane-type automated warehouse system, the storage rack 3 having plural storage shelves 3a inclined from the horizontal direction is installed. A stacker crane 4 is utilized to take in and out loads to the storage shelves 3a. The stacker crane 4 is formed by a main body 4a and a fork 4b, and the fork 4b is set at an angle same as an inclination angle of the storage shelves 3a.
Patent JP-2001278474-A (JP)
Title: Paper sheet separating supply method and device
Inventor: NIIYAMA YUICHI
IPC: B65H3/64
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To realize smooth carrying processing of paper sheets by preventing double feed and the like. SOLUTION: When a suction window 74 of a rotating separating and supply belt 67 does not correspond to a paper sheet 10 at a paper sheet sending-out position 8, a suction port is closed by the separating and supply belt 67, and when the window 74 corresponds to the paper sheet 10, the paper sheet 10 is vacuum-suctioned through the suction window 74 and is sucked onto a sheet holding part 67b. A suction passage of a suction duct 75 for sending out downstream a paper sheet along with rotation of the separating and supply belt 67, and a suction port are closed by sucking a lower end side portion of the paper sheet 10 sent to a position of the separating and supply belt 67, onto an auxiliary abutting face 80.  A suction passage of a suction duct 84a for separating the previously sent paper sheet 10 from the sequentially sent paper sheet 10, is made one communication passage in the middle way to be connected to a vacuum pump 78 as the same suction source, so that a paper sheet 10 is sent out by the separating and supply belt 67, while controlling a negative pressure in the suction duct 75 and the suction duct 84a by sucking/separating of the paper sheet which is sucked by the section duct 84a.
Patent JP-2001289883-A (JP)
Title: Measuring terminal device for electrical wire
Inventor: YAMAMOTO YUZO
IPC: G01R15/14
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a measuring terminal device 28 for electrical wires which can be surely electrically connected to a part to be measured by being hooked to a jumper wire 54 of one side of the part to be measured and is prevented from interpolation short circuits and ground faults. SOLUTION: This measuring terminal device 28 for electrical wires is constituted including a hook part 22, a conductive wire 24 and a take-up part 26. Contacts 30 formed of a conductive material like a wire brush are set to inner peripheral parts of the hook part 22 which can be hooked to the jumper wire 54 and can contact the jumper wire 54 in a state while hooked. The flexible conductive wire 24 has one end fixed to the hook part 22 and electrically connected to the contact 30. A take-up spring 36 set to the take-up part fixes and electrically connects the other end of the conductive wire 24 to a take-up drum 34 and moreover elastically urges the conductive wire 24 from the other end to take up the wire to the take-up drum 34.  A fixing member 40 is set to the take-up part 26, which is held to an insulating operation bar 10 of an electric resistance-measuring apparatus and can be fixed to the operation bar.
Patent JP-2001289677-A (JP)
Title: Karman's vortex flowmeter
Inventor: WAKUI SHUICHI
IPC: G01F1/32
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a Karman's vortex flowmeter capable of preventing erroneous function due to noise or blocking. SOLUTION: A Karman's vortex flowmeter detects alternating stress generated in a column shape vortex generator inserted in a measuring duct where measuring fluid flows and a column shape force receiver placed downstream the vortex generator with a first and a second stress detection elements arranged side by side in the axis direction of the vortex generator or the force receiver. It comprises a first and a second monitor individually monitoring the output of the first and the second stress detection elements, an operator operating the output ratio of the first and the second monitors, and a discriminator judging which of flow rate signal or noise or blocking signal based on the output ratio of the first and the second monitors.
Patent JP-2001291484-A (JP)
Title: Arithmetic image processing unit
Inventor: YAMADA MITSUGI
IPC: G06T5/20
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit, which has a function to continue an image processing even during a modification time, when performing a reconfiguration. SOLUTION: The means to process an image data of a sample image, which is based on a charged particle beam is radiation, is comprised of: plural programmable logic devices of reconfigurable type, where digitized image data are supplied; a means to selectively supply the configuration data to each programmable logic device; and a means to extract the outputs that are not in the process of configuration in plural programmable logic devices.
Patent JP-2001287326-A (JP)
Title: Resin film used for being laminated to decorative sheet, resin film laminated decorative sheet and unit bath using the same
Inventor: IWASHITA HIROYUKI
IPC: A47K4/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a printing resin film used for being laminated to a decorative sheet excellent in physical properties such as water resistance with the elapse of time or the like, and a printing resin film liminated decorative sheet. SOLUTION: A polyester resin film is used as a surface resin layer and, as a base material resin layer 4 and a colored resin layer 6 becoming printing substrates, a polyester resin film comprising polybutylene terephthalate or polyethylene terephthalate wherein a degree of crystallization calculated using an X-ray diffraction method is 55% or less and a crystal size of a (100) surface of 50 Å or less is used and a pattern printing layer 5 is formed on this film and embossed recessed parts 8 are formed to the colored resin layer by emboss processing and subsequently filled with ink by a wiping method to provide a wiping printing layer 9 and, further, a selectively embossed surface protective layer 10 and a gloss adjusting layer 12 are successively laminated on the pattern printing layer 5 in this order to obtain the decorative sheet.
Patent JP-2001224897-A (JP)
Title: Hanger with handle having function of clothespin
Inventor: YOHENA TOMOTATSU
IPC: D06F53/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent a hanger hung from a clothesline from being displaced even if blown by strong wind. SOLUTION: Handles 1 and 2 of the hanger are integrated with a fastening flat clamp 5, and a clothesline griping part 3 is clasped between the handles with a center axis 4 at the center.
Patent JP-2001287477-A (JP)
Title: Pamphlet-like printed matter
Inventor: NISHIKAWA SEIICHI
IPC: B42D15/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a pamphlet-like printed matter so constituted as not to be subjected to the bad influence by the pressure of a feed roller in a printer print device upon a coil antenna or an IC chip when a pamphlet-like printed matter, in which a non-contact type IC function is provided, especially a pamphlet-like printed matter for a use application, in which a printing treatment with the printer print device is necessary, such as a bankbook or the like. SOLUTION: A non-contact type IC adhering medium, on the rear side of which a self-adhesive layer is provided and in which a non-contact type IC chip having a coil antenna formed on the surface thereof is built, is pasted onto the front cover or rear cover of the pamphlet-like printed matter.
Patent JP-2001287772-A (JP)
Title: Food packaging bag
Inventor: ISHIDA YUKIO
IPC: B65D30/02
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging bag low in bulk, light in weight, having practicality not inferior to appearance at all as compared with a food package using a tray, capable of increasing the display quantity per a unit area of a display place and the housing quantity of a refrigerator and a freezer in a home as compared with the package using the tray and drastically reducing the quantity of refuse from a home. SOLUTION: The food packaging bag constituted of a bag upper piece part comprising a polypropylene film (A), a bag lid part and a bag lower piece part comprising a substrate sheet of which thickness is larger than that of the bag upper piece part and the bag lid part and which is constituted by forming at least a printing layer between a layer of a polypropylene film (B) and a layer of a polypropylene film (C).
Patent JP-2001298942-A (JP)
Title: Boosting type ac/dc converter
Inventor: SADOHARA MASASHI
IPC: H02M3/155
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide miniaturization and cost reduction for a circuit by suppressing the generation of inrush current without using a charging resistor. SOLUTION: A charging voltage detector 11 turns off a low-speed switch 8, and monitors a potential difference across the low speed switch 8. If the potential difference is equal to or above a prescribed value, it determines that the charging of a smoothing capacitor 7 has not completed, and produces and outputs switching pulses for on-driving a high-speed switching element 6. If the potential difference is less than the prescribed value, it determines that the charging of the smoothing capacitor 7 has completed and turns on the low-speed switch 8. It is thus possible to suppress generation of inrush current by attaching a charging diode 4 alone without using a charging resistor.
Patent JP-2001296415-A (JP)
Title: Spectral device and far ir spectral device
Inventor: SARUKURA NOBUHIKO
IPC: G02B5/18
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a spectral device having a blaze grating pattern formed in several hundreds μm order for any desired forms. SOLUTION: The optical device to obtain specified wavelength spectrum is equipped with a diffraction grating and is produced by laminating and fixing a plurality of thin plates 10 each having several hundreds μm order thickness with the faces of adjacent thin plates in contact with each other so that the grooves are formed on the edges of the thin plates to act as a diffraction grating.
Patent JP-2001297158-A (JP)
Title: System and method for distributing medical data
Inventor: BANBA TAKENAO
IPC: G06Q10/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for distributing medical data, with which a data managing company can make a benefit from the preservation charges or read charges of medical data. SOLUTION: This system has data terminal equipment which is provided on the side of the data managing company except for a hospital, for storing/ preserving the medical data prepared on the side of the hospital in a database, collectively managing these data, storing/preserving the preservation charges and read charges of the medical data in the relevant database in a charging device and demanding an access charge corresponding to the preservation charges and the read charges stored/preserved in the relevant charging device to a user and a terminal which can perform access through the Internet to the data terminal equipment, for referring to the medical data stored/preserved in the database of the data managing company.
Patent JP-2001299821-A (JP)
Title: Wheelchair and hand rim
Inventor: OZAWA TAKAHARU
IPC: A61G5/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair capable of mitigating shock applied to front wheels without providing a buffer component. SOLUTION: This wheelchair is provided with a pair on the left and right each of back frame parts 11 extending in a vertical direction for supporting a backrest 21, seat frame parts 12 extending forwards from the lower end part of the back frame parts 11 for supporting a seat 22, front frame parts 13 extending downwards from the front end part of the sat frame parts 12 for supporting the front wheels 31 at the lower end part and wheel frame parts 14 positioned below the seat frame parts 12 for supporting large wheels 32 as a basic bone structure. The front frame parts 13 are cantilever-supported only by the front end part of the seat frame parts 12.
Patent JP-2001005489-A (JP)
Title: Control method of network
Inventor: RAPP STEFAN
IPC: G10L15/06
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To speedingly and flexibly control network devices by converting received and recognized voice commands into corresponding user network commands based on all pairs of user network commands included in user com mand interpretation elements and general languages. SOLUTION: Vocabulary elements of first and second devices and corresponding commands L1 and L2 do not include same vocabulary elements. Therefore, L1 cap L2= } and a received language L, which is merged for interface description, becomes L=L1 cup L2. In other words, a general document in a voice device 1 is constructed by combining pairs of commands corresponding to the vocabulary elements obtained from the device document, which is described by the vocabulary elements of the first device and the command L1, and the device document which is described by the vocabulary elements of the second device and the command L2. In other words, user's uttered commands are converted into user network commands based on all pairs of user network commands included in user command interpretation elements and general languages.
Patent JP-2001305293-A (JP)
Title: Open type gas target equipped with gas flow regulating mechanism
Inventor: KANEKO HIROMI
IPC: H05H5/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an open type gas target equipped with gas flow regulating mechanism capable of independently regulating the gas quantity flowing into a beam chamber and the gas quantity supplied into the gas target. SOLUTION: One-side ends of auxiliary canals 11 and 12 are connected to the central gas feed part 3A of a gas target canal 3 through a flow regulating valve 10. The other end of the auxiliary canal 11 is connected to the part closer to a first beam chamber from the one-end side gas extraction part 3B1 of the gas, target canal 3, and the other end of the auxiliary canal 12 is connected to the part closer to a second beam chamber 2 fpm the other-end side gas extraction part 3C1 of the gas target canal. The gas flow regulating mechanism is formed of the flow regulating valve 10 and the first and second auxiliary canals 11 and 12.
Patent JP-2001209978-A (JP)
Title: Method for positioning disk
Inventor: MOCHIZUKI HIROYUKI
IPC: G11B7/26
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method for always performing highly accurate positioning by correcting positional shifting when two disks are stuck to each other by bringing the center positions thereof into coincidence with each other. SOLUTION: A center mark 10 is provided in the center position of a master disk 2 held by a holder 3 supported by an XY axis moving means 5 placed on a Z axis moving means 4, a work disk 1 holding a stage 6 is disposed in a position opposite the master disk 2. Positional deviation between the center of the center hole 9 of the work disk 1 and the center mark 10 is detected by a CCD camera 7, and the XY axis moving means 5 is driven by a position correction control unit 8 based on the quantity of the detected positional deviation. Thus, since the center positions of the two disks coincide with each other, the master disk 2 is moved by the Z axis moving means 4 and stuck to the work disk 1.
Patent JP-2000312564-A (JP)
Title: Production of soybean milk curd
Inventor: KANAI MASATO
IPC: A23L11/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing highly practicable soybean milk curd, also responsive to food production using natural matter alone which is supposed to be important in processing organically cultured crops whose development is forecasted in the future. SOLUTION: This method for producing soybean milk curd comprises adding Japanese persimmon juice as coagulant to soybean milk. The method, as described above, enables food properties to be improved with no use or reduced use of chemical agents, and so being a method for producing highly practicable soybean milk curd, also responsive to food production using natural matter alone which is supposed to be important in processing organically cultured crops whose development is forecasted in the future.