baber/WOPTO huggingface dataset:
Patent JP-2001236912-A (JP)
Title: Specimen holder, its transfer member and delivery method
Inventor: TOKORO YUICHIRO
IPC: H01J37/20
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a transfer member of a specimen holder to be detachably attached to a specimen holder without rotating around the axis along its direction of transfer. SOLUTION: In the state that a specimen holder H1 is retained at its lower part H1a by, one of the two holder retaining members H2 at the rear side and at the front side ST, the member H2 is made to approach the other holder retaining member ST. In this occasion, holder retaining arms 24, 24 of the latter holder retaining member ST advance into inside of holder retaining arms 16, 16 of the former holder retaining member H2, and the holder retaining arms 16, 16 of the former move to outside of the latter holder retaining arms 24, 24 to come to a state that the latter holder retaining member ST retains the specimen holder H1.
Patent JP-2001236906-A (JP)
Title: Electron gun component and color cathode-ray tube
Inventor: NODA MAKOTO
IPC: H01J29/94
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To solve problems wherewith a thin material-made getter support with a small heat capacity tends to decrease its spring property due to easy annealing caused by the heat during welding, the pressure to be produced by the contact portion of the getter supporter tip contacting the conductive film becomes weak as the spring property decreases, the contact portion, then, moves and causes an exfoliation of the getter support, and wherewith the extreme decrease of the spring property causes a large deformation of the getter support, which enters into the orbit of the electron beam and causes a getter shadow. SOLUTION: The welding position for the getter support 13 is limited to the range of approximately half rear side of the shield cups 11. Even if the getter support 13 is annealed by heat during welding, the annealed influence is limited to the range of approximately half the rear side of the shield cup 11 and therefore the spring property at the major parts of the getter supporter 13 does not decrease nor cause exfoliation of the conductive film or the getter shadow.
Patent JP-2001243479-A (JP)
Title: Method and device for image processing and recording medium having image processing program recorded thereon
Inventor: IKEDA NAMIKO
IPC: G06T1/20
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To extract a fine, small-break edge image of an outline image of a photographed body from an input image at high speed and with high precision. SOLUTION: The vertical and horizontal density gradient values of individual pixels of the input image are calculated (210), the edge intensity is determined according to the vertical and horizontal density gradient values (220), and further the edge normal direction is determined from the vertical and horizontal density gradient values (230); and the pixels constituting the edge are extracted according to the direction of the edge normals and edge intensity of the respective pixels (240) and the edge intensity of the extracted constituent pixels is processed according to a threshold to genearte a binary image of the outline of the body (250).
Patent JP-2001244062-A (JP)
Title: Heating apparatus and image forming device
Inventor: SATO HITOSHI
IPC: H05B6/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus which eliminates uneven local heating, allowing dimensional variations in production of a core material, wherein the core material, an excitation coil and conductive components can be disposed at predetermined positions, suppressing the spread in the heating variation of a heating element, and also suppressing uneven temperatures caused by partial variation in heating calorific values, and an image forming device. SOLUTION: A heating apparatus of a magnetic induction heating method wherein a magnetic field generated by means of a magnetic field generation means which comprises core materials 16a, 16b and an excitation coil 15 wound round the core materials is applied to a conductive member to let heat generated in the conductive member due to eddy current heat the heated material, where the core materials 16a, 16b comprise a plurality of split core materials which are held in array with a holder member 14a.
Patent JP-2000341123-A (JP)
Title: A/d converter and calibration device
Inventor: KAWABATA MASAYUKI
IPC: H03M1/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To calibrate time errors generated among a plurality of A/D converters. SOLUTION: This calibration device is provided with a calibration value calculation section 70a, that calculates a time error calibration value used for an arithmetic operation to calibrate a time error, on the basis of a sample value resulting from sampling a test signal used by 1st and 2nd A/D converters to calculates the time error, a read section 76 that reads a sample value from a storage section storing the sample value obtained by sampling a measures signal which is an analog signal to be measured, and an error calibration section 70b that calibrates the time error generated in the 2nd A/D converter, when the measured signal is sampled on the basis of the time error calibration value and the sample value read from the read section. Through this configuration, time error calibration can be made by the arithmetic operation.
Patent JP-2001239295-A (JP)
Title: Method and apparatus for treating organic waste water
Inventor: KATSURA YOUSEI
IPC: C02F1/58
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating organic waste water, in which the volume of sludge in a biological treatment tank is reduced by ozonization and phosphorus in activated sludge eluted by the ozonization is removed in a dephosphorizing reactor while the activity of the ozonized sludge is kept high. SOLUTION: This method for treating organic waste water comprises supplying a part of the sludge obtained at the biological treatment step to an ozone reaction step, subjecting the treated material obtained at the ozone reaction step to solid-liquid separation into an ozonized liquid and the ozonized sludge, supplying the ozonized liquid to the dephosphorizing reaction step to dephosphorize it, returning the dephosphorized water obtained at the dephosphorizing reaction step to the biological treatment step, introducing the ozonized sludge and waste ozone gas to an activated sludge stabilizing step and returning the treated liquid from the activated sludge stabilizing step to the biological treatment step.
Patent JP-2001242685-A (JP)
Title: Electrifying device and image forming device
Inventor: INOUE AKIRA
IPC: G03G15/08
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic brush electrifying device 2 and an image forming device using the device 2 as a means for the electrifying stage of an image carrier 1 where excellent image forming without faulty electrification nor faulty development is maintained over a long term by preventing electrifying particles 24 constituting the magnetic brush 24a of the device 2 from being decreased because the particles 24 are stuck to a body to be electrified or the surface of the image carrier 1 and taken away to the outside of the device 2 and also the particles 24 from intruding into a developing device. SOLUTION: A conductive magnetic particle regulating body 26 regulating the layer thickness of the magnetic brush 24a on a conductive magnetic particle carrier 22 is a rotating body disposed proximately to both of the carrier 22 and the body to be electrified or the image carrier 1 on a more downstream side in the moving direction of the body to be electrified or the image carrier 1 than a contact part (a) between the brush 24a and the body to be electrified or the image carrier 1 and capable of magnetically attracting the conductive magnetic particles.
Patent JP-2001250727-A (JP)
Title: Magnetic core
Inventor: MARUKO NOBUHIRO
IPC: H01F3/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic core whose magnetic characteristic can be improved and, at the same time, the productive efficiency of which can be improved by improving the manufacturing yield of the core. SOLUTION: This magnetic core is manufactured in such a way that a wound or laminated body of a magnetic material is impregnated with an acidic solution of polyamide and the polyamide is imidized into a polyamide resin. Alternatively, the wound or laminated body of the magnetic material is impregnated with a polyamide acid and the polyamide is imidized into the polyimide resin. Then the wound or laminated body of the magnetic material is partially cut and the remaining body is heat-treated.
Patent JP-2001255766-A (JP)
Title: Fixing heater and image forming device
Inventor: KARIBE IKUE
IPC: H05B3/16
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate, a fixing heater which has high bond strength with thick film patterns, such as electrodes, formed on this substrate and lessens peeling and an image forming device. SOLUTION: This fixing heater includes the heat resistant electrical insulative substrate 2 which essentially consists of aluminum nitride; a heating element 3 which is formed by printing on the substrate 2 and a pair of the electrodes 4a and 4b which are electrically connected to the heating element 3 and are printed and formed on the surface of the substrate 2 by conductors incorporated with 1 to 10 wt.% glass and organic oxide.
Patent JP-2001256214-A (JP)
Title: Data-driven information processing system
Inventor: MURAMATSU GOJI
IPC: G06F15/82
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a data-driven information processing system capable of efficiently processing a video image signal. SOLUTION: Concerning a data-driven information processor 620 for processing and outputting a plurality of image data comprising a screen, when a data packet storing an instruction code and data is inputted, this data packet is inputted through a merging part and an ignition control part to an arithmetic part. The arithmetic part has computing elements corresponding to the respective instruction codes of different kinds, the input data packet is processed according to that instruction code by any computing element corresponding to this instruction code, the processing result is stored as data in the input data packet, and this input data packet is outputted.  At least one computing element in the arithmetic part is provided with a prescribed computing element for operating a plurality of image data in the input data packet as prescribed according to the instruction code of this input data packet.
Patent JP-2001257948-A (JP)
Title: Frame synchronizing device for digital broadcasting signal sending system
Inventor: SASAKI NOBUYUKI
IPC: H04N19/59
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To synchronize a compressed bit stream compression-encoding video signals and a compressed bit stream compression-encoding audio signals while suppressing the costs of a system to a minimum. SOLUTION: Utilizing an audio sampling clock signal, a synchronism generation control part 113 synchronizes the respective outputs of ENC 111, 112, 114 and 115 by inserting an audio frame synchronizing flag into the ENC 111, 112, 114 and 115 for each cycle of sample numbers 1, 025, 024 corresponding to the least common multiple of a sample number 8008 phase-matched with 5 video frames of the audio sampling clock signal and a sample number 1024 corresponding to one frame cycle of the audio signal.
Patent JP-2001259468-A (JP)
Title: Refuse feeding device
Inventor: SUZUKI MINORU
IPC: B02C18/16
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To perform the constant feeding and crushing of refuse by one device. SOLUTION: A feed device 4 is provided at the lower part position of a refuse feeding port 2 in a casing 1 provided with the refuse feeding port 2 at the top and a refuse discharge port 3 at the bottom, and a cutting device 18 is provided on one side and a foreign matter discharge pit 49 is provided on the other side. The feed device 4 disposes in parallel shafts 7a, 7b to which a disk 6a provided with a blade 5 and 6b different in diameter are attached separately, and enables rotation of one end of each shaft 7a, 7b with the same speed in the same direction by a driving device 11 for feed installed in the outer side of the casing 1. The cutting device 18 can crush the refuse among cutting disks 20a, 20b, 20c and an anvil 21, and, furthermore, is provided with a refuse pushing unit 22 for pushing refuse 17 forcibly.  After homogenizing the refuse thrown in the feed device 4 by passing it through the space part 8 between each shaft 7 and the disks 6a, 6b or performing crush treatment with the cutting device 18, the refuse is discharged by falling from the refuse discharge port 3. A large foreign matter 48 is discharged to a foreign matter discharge pit 49.
Patent JP-2001262712-A (JP)
Title: Structural member for wooden truss
Inventor: IMAI KATSUHIKO
IPC: E04B1/58
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a structural member for a wooden truss capable of effectively utilizing young thinnings, maintaining high size precision with less change by aging, and increasing yield strength. SOLUTION: A truss member 1 comprises a long log member 2, a steel rod member 3, and a junction device 4. A shaft center part of the log member is bored to form a vertical hole 25 to contain the steel rod member 3, and a socket engagement hole 26 opened at an end part of the log member 2 for containing a socket 6 for installing a sleeve nut 43, an installation thread hole 61L opened on the node side is provided in the socket 6, and a connection thread hole 63L to be engaged with a left-hand thread 3L for connection on the counter-node side to apply its tip to a bottom is formed. The truss member 1 reinforced by the steel rod member 3 achieves a large yield strength especially when tensile force or compression force is applied.  A roof structure or a wall structure by three-dimensional trusses can thus be realized, thereby construction of such a large span wooden building as required for a gymnasium or a hall can be realized.
Patent JP-2001263223-A (JP)
Title: Twin plunger pumps
Inventor: NISHIDA ATSUO
IPC: F04B13/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide twin plunger pumps for enhancing operational reliability by almost completely eliminating pulsation of a delivery flow rate and delivery pressure, and eliminating an opening-closing operation type valve. SOLUTION: In these twin plunger pumps connecting two plunger pumps in parallel to each other and being provided with an interlocking means of both plungers, the interlocking means is constituted so as to be actuated to close both a delivery port and a suction port at stopping time by stopping reciprocating motion of the plungers once in a transfer period of both delivery and suction strokes. A disk-like rotary can is used as the interlocking means. The respective base end sides of both plungers are brought into pressure contact with a ring-shaped can surface projected in the board surface peripheral edge part. A flat surface having the prescribed length is arranged on the cam surface.  The suction port and the delivery port are oppositely arranged on the cylinder wall in the plunger pumps, and a cutout part for selectively communicating a cavity part of a cylinder with the suction port and the delivery port is arranged in a tip part of the reciprocating and rotating plungers.
Patent JP-2001268461-A (JP)
Title: Digital broadcast reception system
Inventor: SUZUKI HIDEKI
IPC: H04N7/173
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast reception system capable of recording a program viewed before being switched to the program viewed at present. SOLUTION: In this digital broadcast reception system in which plural reception terminals 101 and 121 are connected by a network 141, at least one terminal 101 of the plural reception terminals is provided with a storage means 106 for storing television signals received by the reception terminal 101 and the television signals inputted via the network 141, reproducing means 107-109 for reproducing the television signals received by the reception terminal 101, the television signals inputted via the network 141 or the stored television signals, a means for selecting the reception terminal in a non-reception state from the plural reception terminals every time a tuning command not in a tuning history is issued and a means for transmitting the television signals received by the selected reception terminal to the storage means 106 directly or through the network.
Patent JP-2001272786-A (JP)
Title: Pattern forming method
Inventor: SATO YASUHIKO
IPC: G03F1/54
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method by which an organic film to be worked can be worked without rupturing a mask material. SOLUTION: The pattern forming method has (a) a step for forming a mask material having <=30 wt.% carbon content on a film of an organic compound to be worked by coating the top of the film with a mask material solution containing a polysiloxane and a metal oxide and carrying out heating, (b) a step for forming a resist film on the mask material, (c) a step for forming a resist pattern by patternwise exposing the resist film, (d) a step for forming mask material pattern by transferring the resist pattern to the mask material and (e) a step for forming a pattern of the film to be worked by transferring the mask material pattern to the film to be worked.
Patent JP-2001274941-A (JP)
Title: Device and method for inspecting picture reading system
Inventor: ICHIKAWA KAZUHIKO
IPC: H04N1/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method of a picture reading system, which can easily and highly precisely inspect quality. SOLUTION: The inspection device 50 is provided with an auxiliary scanning direction position recognition part 52, an original position recognition part 53, a lightness recognition part 60, a main scanning direction color slurring recognition part 55, auxiliary scanning direction color slurring recognition part 56, an auxiliary scanning direction resolution recognition part 57 and a subject recognition part 58. Thus, the position precision and magnification precision of the reading original of an original stand are recognized. Position precision and feeding precision on the maximum operation side of a carriage are recognized. Reading resolution in a main scanning direction and an auxiliary scanning direction is recognized, lightness uniformity and lightness reproducibility are recognized and the reading color slurring in the auxiliary scanning direction is recognized.  Thus, the arrangement of the original stand, a light source, a mirror, a lens, a line sensor or the like, the performance of the light source, the mirror, the lens, the line sensor and the signal processing part and the driving performance of the auxiliary scanning direction of the carriage or the like can highly precisely be inspected.
Patent JP-2001269845-A (JP)
Title: Automatic grinding device for conveyed spherical body
Inventor: OTSU YUKIO
IPC: B24B11/08
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the precision and work efficiency of the multi-face chamfering of a spherical work. SOLUTION: In this automatic grinding device for a conveyed spherical body, a main spindle center and a tailstock center pinching a spherical work with tip conical holes are reciprocated in the axial direction and synchronously index-rotated around the axis. Receiving grooves are formed so that a grinding wheel G facing the work pinched by the main spindle center and the tailstock center and the works stored on the outer periphery of a rotary drum at intervals in the peripheral direction can be moved in the axial direction, and the works are protruded from the openings of the outer periphery and cannot be dropped. The rotary drum is index-rotated so that the receiving grooves are located at a carrying-in position 60 of an unmachined work, a machining position 36, and a carrying-out position 74 of a machined work.  Passing grooves through which the work can pass at the carrying-in position, machining position, and carrying-out position are formed on the outer peripheries of a pair of fixed drums concentrically provided to pinch both faces of the rotary drum. The unmachined work is stored in the receiving groove of the rotary drum at the carrying-in position through the passing grooves of the fixed drums, and the machined work is carried out from the receiving groove of the rotary drum at the carrying-out position.
Patent JP-2001274280-A (JP)
Title: Multipiece ceramic wiring substrate
Inventor: NAKAJIMA MORIZO
IPC: H01L23/13
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that electric short-circuiting is easily generated between a metallized wiring and a metallized terminal, corrosion is easily gener ated in a metallized wiring and a metallized terminal and connection reliability between a metallized wiring and a metallized terminal is low. SOLUTION: The multipiece ceramic wiring substrate has a number of wiring substrate regions 2, which are divided along a division line 3 each and arranged and formed in an almost plate-like ceramic matrix 1, a terminal formation hole 4 which is formed on the division line 3 and is opened to a lower side and has a ceiling surface in an upper side, a cutout 6, which is formed from an upper end of a side wall of the terminal formation hole 4 to a lower end thereof apart from the division line 3, a metallized terminal 7 formed inside the cutout 6, and a metallized wiring 5, which is formed from an upper surface of each wiring substrate region 2 to an upper end edge of the terminal formation hole 4 via an inside apart from the divisin line 3 and is connected to an edge face of the metallized terminal 7.
Patent JP-2001283021-A (JP)
Title: Merchandise delivery order system and its method
Inventor: WANI MINORU
IPC: G06Q30/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise delivery order system and its method by which dish, emergency medicine, etc., can be obtained speedily and simply even at an unfamiliar place such as an outgoing destination, a traveling destination. SOLUTION: This system consists of a user station 1 provided with a mobile terminal to be connected with the Internet, a host station 2 provided with a means for managing the location and merchandise data on plural stores as a database, a means for specifying the stores A to D located within the prescribed range surrounding a delivery scheduled place from the database, a means for transmitting a selection picture presenting information on the specified store and handling merchandise to the mobile terminal of the user station and a means for giving information on the selected ordering merchandise and its delivering place to the store A selected by the user station through the selection picture displayed on the display of the mobile terminal, and plural stores A, B, etc., which provide the ordered merchandise based on the given information and are under the control of the host station.
Patent JP-2001273656-A (JP)
Title: Objective lens driving device for optical pickup
Inventor: KONO NORIYUKI
IPC: G11B7/09
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To avoid cost increase due to the use of an optical position detecting sensor and to avoid necessity of large electric power. SOLUTION: The device is constituted such that the magnet 5 constituting a magnetic circuit for driving an objective lens 2 is magnetized in the manner that magnetic fluxes vary in a direction for detecting the position of the objective lens 2 in the tracking direction, and that a magnetic detection sensor 30 mounted on a coil unit 3 is arranged in the magnetic gap 5g of the magnetic circuit.