baber/WOPTO huggingface dataset:
Patent JP-2002254721-A (JP)
Title: Perfecting machine
Inventor: UEHARA SHINGO
IPC: H04N1/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To increase the speed of a bus clock between an image processing part to a compression engine in a both sided printing. SOLUTION: A plurality of print data in N bits are selected based on a select signal for print data in M bits sent from an image processing part and are looked-ahead and held in a plurality of holding circuits, where N is smaller than M. Based on this select signal, from a plurality of print data in N bits held in these plural holding circuits, a selection circuit selects one and transmits it to the compression engine.
Patent JP-2002257654-A (JP)
Title: Tension force measuring apparatus
Inventor: MURAKADO YASUYUKI
IPC: E04G21/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a tension force measuring apparatus capable of easily measuring a tension force applied to a tension member which is fixed to a support member through a fixing member at the edge of a concrete member. SOLUTION: The apparatus is used for measuring a tension force applied to a tension member K which is fixed to a support plate B through an anchor head A at the edge of the concrete member C. The tension force measuring apparatus S is composed of a hydraulic type load cell 10 which separates the anchor head from the support plate, a hydraulic pump 20, an oil detecting device 40 which measures the change of the amount of oil supplied from the hydraulic pump to the hydraulic type load cell, and an oil pressure measuring device 30 which measures the oil pressure acting on the hydraulic type load cell.
Patent JP-2002259539-A (JP)
Title: Providing method of editable data
Inventor: KEGI SHUNZO
IPC: G06Q50/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To prepare new materials of image information quickly and easily with referring to materials consisting of only image information (paper-based information and image data). SOLUTION: In a providing method of editable data, a service user 1 having the image information transmits it to a service provider 2 via a communication line (Web, LAN) 3. The provider 2 prepares editable data by adding/processing/ editing the information with a predetermined rule (algorithm) to deliver to the user 1 via the line 3. The user 1 prepares new providing information by using acquired editable data to transmit it to the provider 2 via the line 3. The provider 2 converts the providing information into uneditable information with the rule and also delivers to other service user 1a.
Patent JP-2002261781-A (JP)
Title: Optical transmission device and optimum path determination method of optical transmission
Inventor: UEMATSU KIYOSHI
IPC: H04L12/701
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission apparatus for selecting an optical transmission path closer to the conditions of an actual transmission path, and to provide a method for determining the optimum path of optical transmission. SOLUTION: An OADM device 10 supplies quality signals 18b and 28b obtained by monitoring using quality monitors 18 and 28, immediately prior to inputting to a monitor control section 44. The monitor control section 44 converts the quality signals 18b and 28b to an evaluation value (bit error rate value (BER)) according to each condition in each optical transmission path of inner and outer rings 12 and 14, compares the BER to be supplied by selecting for each optical transmission path, selects a path, generates a metric '1' to the selected path, extracts a metric, where the path to a desired information supply source is the same, and gives the metric '1' to the metric value of the selected path out of the obtained, same metrics, thus controlling the supply of information to the transmission path and controlling the operation of the error correction of the transmission path.
Patent JP-2002258469-A (JP)
Title: Planographic printing material, method for manufacturing planographic printing plate and method for planographic printing
Inventor: SASA NOBUMASA
IPC: B41C1/055
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing material, a method for manufacturing a planographic printing plate and a method for planographic printing so that a planographic printing plate having sufficient difference in hydrophobicity/ hydrophilicity between an image part and a non-image part can be obtained and that when images are formed by using the planographic printing plate, contamination of images by the printing ink is prevented, the printing ink shows good build-up property and sharp printed images with high density can be obtained. SOLUTION: The planographic printing plate material has a hydrophobic photosensitive layer on a supporting body and has a hydrophilic non- photosensitive thermosensitive layer thereon successively formed in this order. The hydrophobic photosensitive layer contains non-photosensitive organic heavy metal salts, photosensitive silver halides, a reducing agent for the non- photosensitive organic heavy metal salts and a binder.
Patent JP-2002261209-A (JP)
Title: Heat sink with fan
Inventor: MOCHIZUKI MASATAKA
IPC: H01L23/467
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink with a fan which has superior heat exchange efficiency and high productivity. SOLUTION: In a heat sink 51 with a fan in which a plurality of mutually parallel fins 52 are fixed on a base plate 53, and a blowing fan 75 is provided integrally with the fins 52 and the base plate 53, the fan 75 is arranged on one end side of the base plate 53, so as to blow air along the direction of the plate surface of the base plate 53.
Patent JP-2002271884-A (JP)
Title: Microphone and receiver, and wireless microphone system
Inventor: TAJIMA TOSHIFUMI
IPC: H04B1/04
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To downsize a microphone of a wireless microphone system. SOLUTION: In the microphone system where a receiver demodulates a signal wirelessly transmitted from the microphone transducing a sound pressure change into an electric signal, the microphone is provided with an LC circuit including a capacitor whose capacitance changes with the sound pressure change, and the receiver is provided with a radiation means that generates a radio wave and emits the radio wave toward the microphone and with a demodulation means that discriminates a resonance frequency absorbed by the LC circuit receiving the radio wave passing through the microphone or reflected in the microphone and demodulates the electric signal corresponding to the capacitance change in the capacitor from a change in the discriminated resonance frequency.
Patent JP-2002264138-A (JP)
Title: Method for manufacturing mold for molding resin
Inventor: SAKATANI TAIDO
IPC: B29C33/38
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold for molding a resin capable of reducing the number of processes, capable of forming a surface layer of a nickel having uniform thickness for a short period and capable of manufacturing a resin molded product of high quality. SOLUTION: A cooling piping 3 is arranged in the vicinity of the design surface of a model 1, and nickel is applied to the surface including the design surface of the model 1 by vapor deposition to form the nickel layer 2 to which the cooling piping is joined. A form 4 is placed on the model 1 to inject concrete 5 in the form 3, and the form 4 in which concrete 5 is injected is demolded from the model 1 not only to embed the cooling piping 3 in the layer of concrete 5 in the vicinity of the design surface 15 on the side of concrete 5, but also to form the nickel layer 2 transferred from the model 1 on the surface of the concrete layer including the design surface.
Patent JP-2001284912-A (JP)
Title: Folded waveguide
Inventor: MINASE ATSUSHI
IPC: H01P5/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost folded waveguide simple in configuration and capable of providing stable performance with no control without requiring special dimension accuracy. SOLUTION: A folded waveguide 20 is constituted by folding the rectangular waveguide having wide wall surface width (a) and narrow wall surface width (b) at 180 deg. on a wide wall surface and composed of a lower waveguide 21a, an upper waveguide 21b and a folded part 22 connecting the both. This folded part 22 is formed rectangular and on the surface facing the waveguides 21a and 21b, a reflecting plate 23 is formed. Besides, the height of the folded part 22 is made into '2'b' overlapping the waveguides 21a and 21b and an interval between the top end of a conductor plate 24 for separating the waveguides 21a and 21b and the reflecting plate 23 is set to (h). The value of this (h) is found from the relational expression of 'h=(π/2)2(β1-β2)'.
Patent JP-2002270128-A (JP)
Title: Focused ion beam device and method of working using the same
Inventor: ADACHI TATSUYA
IPC: H01J37/30
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To work plural samples in a short period of time by using a focused ion beam device. SOLUTION: A signal component for scanning in the processing range and a signal component synchronizing with the movement of the movement stage are superposed in a scanning signal of the ion beam. A sample is worked by using such a scanning signal while moving the stage of the sample.
Patent JP-2002264088-A (JP)
Title: Water jet device
Inventor: TAKEHARA TAKASHI
IPC: B26F3/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a water jet device having high erosiveness suitable for chipping or the like by elucidating the jet structure and erosion form of a water jet. SOLUTION: This water jet device for machining a workpiece by the water jet is characterized by using a multi-water nozzle formed with a plurality of nozzle holes.
Patent JP-2001328010-A (JP)
Title: Cutter for machine tool and method of its manufacture
Inventor: OTSUKI TETSUYA
IPC: B23P15/28
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for a machine tool and a manufacturing method therefor for lenghtening excellent strength and the abrasion service life of a cutter itself and reducing the possibility of blade chipping and abrasion by application of impact. SOLUTION: A surface of a base material has a metallic oxide thin film containing a zirconium component and a metal component other than zirconium. The thin film is a film derived from a composition being a zirconium complex formed of an amino polycarboxylic acid and a zirconium compound or salt of zirconium salt and amine, having the metal component other than the zirconium being a compound containing metal other than the zirconium, containing the zirconium component at a rate of 70 mole% to 98 mole% in conversion of zirconium oxide, and containing the metal component other than the zirconium at a rate of 2 mole% to 30 mole% in conversion of metallic oxide among the whole metal component of the composition, and is formed of a solid solution of the zirconium oxide and the metallic oxide other than the zirconium.
Patent JP-2002270512-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: YAMAMOTO TAKESHI
IPC: H01L21/205
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a mask material from being softened and impurity contamination from occurring from the mask material during selective epitaxial growth. SOLUTION: An n<-> type epitaxial layer is formed on an n<+> type substrate 1, and a graphite layer 3 is formed on the n<-> type epitaxial layer 2 as the mask material. The graphite layer 3 is formed by sublimating Si existing in the surface layer of the n<-> type epitaxial layer 2, for example. An opening part is formed in the desired area of the graphite layer, and selective epitaxial growth by using the graphite layer 3 as a mask is performed. An impurity area 5 is eiptaxially grown in the opening part. The softening temperature of the graphite layer 3 thus used is higher than a temperature during selective epitaxial growth, and the graphite layer 3 can be formed from the n<-> type epitaxial layer 2. Thus, impurity contamination does not occur.
Patent JP-2002268528-A (JP)
Title: Learning system and method utilizing internet
Inventor: WATANABE MASAHIRO
IPC: G06Q50/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To effectively and efficiently enjoy learning whose subject is mainly memorization by effectively utilizing the time while going to school or the like and effectively utilizing visual sense and auditory sense. SOLUTION: This learning system is composed of the Internet, an Internet terminal on a user side and an Internet web server for a service provider. A user accesses a web site constituted by the web server of the service provider from his/her Internet terminal, prepares an Internet learning notebook composed of his/her own question/answer groups for learning and learns while comparing questions/answers on the Internet learning notebook at the time of learning.
Patent JP-2002266197-A (JP)
Title: Woven fabric of different pattern on face side and back side, method and weaving machine for double weaving thereof
Inventor: OSABE KIMIKO
IPC: D03D15/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric having different patterns on the face side and the back side in which different patterns can be woven on the face side and the back side in spite of being a single woven fabric and to provide both a method and a weaving machine for superimposed weaving thereof. SOLUTION: In this method for superimposed weaving of woven fabric having different patterns on the face side and the back side warps 4 of flatly piled ribbons of different patterns are arranged on a warp beam 11, as each ribbon of different patterns of flatly piled warps is separately passed through a heddle 12 and alternately made to go up and down, the ribbon is alternately crossed between ribbons of different patterns going up and down through a platy shuttle arranging a ribbon of arbitrary pattern as a weft 5, plain weaving is carried out while regulating the arrangement of the warps 4 and the weft 5 by a reed 13, then the woven fabric 1 having different patterns on the face side and the back side subjected to plain weaving is wound on a Senmaki (winder) 14,  the length of the ribbon of different patterns is individually adjusted or the weft is subjected to plain weaving by an empty platy shuttle.
Patent JP-2002269001-A (JP)
Title: Device and method for transmitting message
Inventor: HOSOBUCHI TAKASHI
IPC: G06F13/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide message transmitting device/method for preventing the redundant transfer of the messages of similar contents when the message of an electronic mail is transferred to a member who belongs to a group except a group which a person belongs and who is the member except the members of the group to which the person belongs. SOLUTION: In the message transmitting device, the message on an introduction source group is transmitted to the member of the different group to which the member belonging to the introduction source group belongs. The device is provided with a different group members extracting means extracting the whole members of the different group to which the member belonging to the introduction source group belongs and a transmitting means transmitting only one introduction message from the introduction source group to the whole members of the different group.
Patent JP-2002268673-A (JP)
Title: Device, method and program for speech recognition
Inventor: IWASAKI TOMOHIRO
IPC: G10L15/06
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device and a method for speech recognition, which can shorten a speech recognition response time, and to provide a recording medium in which a program for an electronic computer which implements the speech recognizing method is stored. SOLUTION: The device has an acoustic analyzing means 1 which inputs a voice, a 1st dictionary storage means 6 composed of a storage medium having a fast readout speed, a 2nd dictionary means 7 composed of a storage medium having a slow readout speed, a matching data storage means 4 which reads a partial dictionary out of the 1st dictionary storage means 6 and stores it as matching data, a delay matching data storage means 8 which reads a partial dictionary out of the 2nd dictionary means 7 as matching data, and a model matching means 5 which advances the matching of the matching data in the matching data storage means 4 precedently and merges the matching data in the delay matching data storage means 8 with the matching data in the matching data storage means 4 when matching processes have no processing delay.
Patent JP-2002263505-A (JP)
Title: Solid catalyst regeneration method
Inventor: TSUJI JUNPEI
IPC: B01J21/20
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a solid catalyst regeneration method capable of extremely efficiently regenerating a solid catalyst, which is used for forming propylene oxide by the epoxidizing reaction of propylene and organic peroxide in a reactor filled with the solid catalyst, without taking out the catalyst to be regenerated from the reactor. SOLUTION: In the solid catalyst regeneration method for regenerating the solid catalyst used for forming propylene oxide by the epoxidizing reaction of propylene and organic peroxide in the reactor filled with the solid catalyst, a liquid is allowed to flow through the solid catalyst charged in the reactor at a temperature not lower than the highest reaction temperature of epoxidizing reaction.
Patent JP-2002281418-A (JP)
Title: Photographing device, image handling method and computer readable recording medium
Inventor: ISHIHARA ATSUHIKO
IPC: G11B27/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To easily specify and reproduce desired images among images stored in a recording medium. SOLUTION: A photographing device is provided with a photographing part for photographing an object, a photographing place information acquiring part for acquiring photographing place information about a photographing place where photographing is performed, a data storing part for storing an image photographed by the photographing part while associating the image with the photographing place information acquired by the photographing place information acquiring part, a region receiving part for receiving region designation from a user, and an intra-region image outputting part for reading images photographed within the region received by the region receiving part by referring to the photographing place information stored in the data storing part and outputting the read images.
Patent JP-2002278018-A (JP)
Title: Heat development processor
Inventor: SANPEI TAKESHI
IPC: G03C1/498
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat development processor for a heat developable photosensitive material which reduces density unevenness in PS plate printing and has superior size stability. SOLUTION: This heat development processor carries the heat developable photosensitive material having been exposed to an image and develops it by heating; and the heat developable photosensitive material contains a compound which releases a substance having development acceleration effect as the heat development temperature rises and the heat development is carried out at such a conveyance speed that the relation between a gamma value variation quantity and a conveying speed variation quantity is represented by an expression (1) |Δγ/Δs|<=0.2, where Δγis the gamma variation quantity and Δs is the conveying speed variation quantity (mm/sec).
Patent JP-2002279893-A (JP)
Title: Manufacturing method of electron gun structure electron gun structure and cathode-ray tube
Inventor: KOYAMA KIYOMI
IPC: H01J9/14
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electron gun structure and a cathode-ray tube incorporating the structure which can obtain a fine picture quality by controlling unnecessary electron emitting, which, in the prior art, Ba or BaO evaporating from a cathode electrode sticks on a first or a second grid electrode surface and in an electron passing hole, especially Ba or BaO adhered to burr part around the electron beam passing hole and excessive Ba reduced with trace amounts of reducing impurity included in a platy electrode material structuring the first or the second grid electrode has deteriorated picture quality. SOLUTION: After a platy electrode part 25 of a first grid electrode G1 with an electron beam passing hole 'punched' by a press molding is processed with heating oxidization in oxidizing atmosphere, heating reduction is processed in non-oxidizing atmosphere and burr is eliminated around the electron beam passing hole, then rise of electric field intensity by reducing impurities of Ba or BaO sticking on the first grid electrode G1 and the platy electrode part 25 is controlled, to prevent unnecessary electron emission.
Patent JP-2002280669-A (JP)
Title: Method of manufacturing semiconductor laser
Inventor: ITO SUSUMU
IPC: H01S5/223
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To eliminate evaporation of parts other than an eaves part and to prevent the dispersion of operation voltage at the time of evaporating the eaves part of a GaAs cap layer. SOLUTION: A stripe-like SiO2 film 89 with a width of w1 is formed on the cap layer 78. It is etched by sequentially using sulfuric acid etching liquid and hydrofluoric acid etching liquid, and the width of an upper end forms the mesa part 79 of w2(=w1). At the time of evaporating the eaves 91 of the cap layer 78 in an MBE device with a high vacuum, the part other than the eaves 91 of the cap layer 78 is protected by the stripe-like SiO2 film 89 and a second upper clad layer 77. A lack is prevented from occurring in the cap layer 78 and a part of the second upper clad layer 77 from being exposed. The lack does not occur in the cap layer 78, a satisfactory contact is obtained between the second upper clad layer 77 and a contact layer, and the dispersion of operation voltage can be prevented.
Patent JP-2002282098-A (JP)
Title: Small refrigerating showcase
Inventor: KOSEKI AKIRA
IPC: A47F3/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a small refrigerating showcase with which goods to show can be refrigerated uniformly and effectively without fixing a new space for refrigerating. SOLUTION: The small refrigerating showcase has a case body 10 in which a container 18 for refrigerating devices and a tray 20 for containers for goods to show are placed. The goods to show can be put in and out through an opening cover 14b. An opening 28a, to which a container 16 for goods to show can be attached detachably, is formed on a cooling board 28 refrigerated by the refrigerating devices (24, 26, and the like). The container 16 for goods to show is placed on the tray 20 for containers for goods to show such that the sidewall of the container 16 for goods to show be cooled through the opening 28a.
Patent JP-2002285256-A (JP)
Title: Equipment and method for manufacturing lead-calcium alloy
Inventor: MACHIYAMA YOSHIAKI
IPC: C22C1/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain equipment for manufacturing a lead-calcium alloy by which the lead-calcium alloy can be manufactured without the addition of particular various devices. SOLUTION: In manufacturing the lead-calcium alloy by adding a calcium material 10 to molten lead or molten lead alloy 2 in a main vessel 1, a calcium- material-feeding vessel 8 which is provided above the main vessel 1 via an opening and closing tool 9 and an inert-gas-injection tool 6 which is used for blowing inert gas 5 into the molten lead or molten lead alloy 2 in the main vessel 1 to carry out agitation are used.