baber/WOPTO huggingface dataset:
Patent JP-2001177546-A (JP)
Title: Data transmitter
Inventor: TAKEDA HIDETOSHI
IPC: H04L12/28
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify procedures for acquiring a band by representing the propagation delay of a communication medium by using an identifier. SOLUTION: The band acquiring means 609 of a 2nd transmitter 614 finds a band used by a 1st transmitter 606 by using a propagation delay identifier 105 read from the transmitter 606 and the maximum transmission data quantity 605 after stopping the transmission of the transmitter 606 and starts transmission by using the band. A needed procedure is simplified since the return and reacquisition of the band are not involved in the case of switching transmitters. Further, the band can effectively be utilized by using the propagation delay identifier.
Patent JP-2001193680-A (JP)
Title: Rotary machine
Inventor: BOSLEY ROBERT W
IPC: H02K21/14
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotary apparatus capable of establishing a high efficiency, stable operation, and a long service life with simple configuration. SOLUTION: This rotary machine is either a crossing spiral compressor or a pump having a cylindrical rotor rotating inside a cylindrical stator hole. The outer surfaces of the rotor and hole include a plurality of spiral fluid flowing grooves separated by thin blades, wherein the spiral fluid flowing grooves in the stator hole draw a spiral in the opposite direction to the spiral fluid flowing grooves in the stator. Each fluid flowing groove in the rotor and hole has an opening facing an annular gap between the rotor and stator, and grooves intersect in many places in order to facilitate replacement of the fluid between the rotor grooves and hole grooves.
Patent JP-2002146387-A (JP)
Title: Method for producing glyceride highly containing highly unsaturated fatty acid
Inventor: SATO FUMI
IPC: C12P7/64
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and inexpensively producing a glyceride highly containing an objective highly unsaturated fatty acid. SOLUTION: This method for producing the glyceride highly containing the objective highly unsaturated fatty acid, containing singly >=40 area% objective highly unsaturated fatty acid comprises using fats and oils constituted of the glyceride containing a triglyceride containing >=80 wt.% fatty acid having a little content of the highly unsaturated fatty acid and high lipase reactivity, i.e., the fatty acid having 6-18 carbons and few double bonds, as a main component, and a fatty acid, an ester or a mixture thereof highly containing the objective highly unsaturated fatty acid, as the other raw material, subjecting the raw materials to etherification or ester interchange to provide ester- interchanged fats and oils having the objective highly unsaturated fatty acid efficiently introduced therein as the first step,  and using the ester-interchanged product obtained at the first step as a raw material and selectively hydrolyzing the fatty acid except the introduced highly unsaturated fatty acid by using the lipase to provide the glyceride singly and highly containing the objective highly unsaturated fatty acid.
Patent JP-2002157823-A (JP)
Title: Information recording/reproducing system
Inventor: KASE TOSHIYUKI
IPC: G11B19/04
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To preferentially data-write recording quality into a recording medium when a user desires. SOLUTION: A personal computer 1 issues a control instruction for switching whether data to be written are interrupted and resumed or not to a CD-R/RW drive 2. The CD-R/RW drive 2 switch-controls whether a data continuity maintenance recording/resuming function for recording data transferred from the personal computer 1 at data writing speed which is previously designated based on the control instruction received from the personal computer 1, linking the end part of writing data at the time of interruption and the start part of data at the time of resuming writing so that the continuity of data is maintained and resuming writing when recording is interrupted midway is to be performed or not.
Patent JP-2002157775-A (JP)
Title: Method and device for adjusting a plurality of spot positions of optical pickup
Inventor: AKIYAMA HIROSHI
IPC: G11B7/22
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for adjusting a plurality of spot positions of an optical pickup which enable adjustment of a plurality of spot positions with high accuracy. SOLUTION: In this method for adjusting a plurality of spot positions, a translucent reference original board 2 having a prescribed groove pitch and an expanded optical system 3 for observing the groove formation surface of the translucent reference original board are used, and a plurality of spot positions is adjusted by simultaneously observing the groove shape of the original board 2 and the plurality of spots of the optical pickup 1 formed on its groove surface 2a and measuring their position relation, the plurality of spot positions can be adjusted with high accuracy by adjusting the plurality of spot positions while the optical system 3 is focused on the groove surface 2a or one or a plurality of spots to be a main and also while one or the plurality of spots to be the main are always focused on the groove surface 2a of the original board 2.
Patent JP-2002154378-A (JP)
Title: Power-assisted bicycle storage device of vehicle
Inventor: GOTO TADAO
IPC: B62D25/20
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively use a lower surface of a shelf to be a dead space as a mounting part of a battery charger is provided on the lower surface of the shelf. SOLUTION: This power-assisted bicycle storage device of a vehicle is constituted of left and right rail units 41L, 41R provided on a floor 12 of a rear part of a vehicle body 11, a tray 50 to load a power-assisted bicycle 31 by mounting it on these rail units 41L, 41R free to slide and devised to draw the loaded power-assisted bicycle 31 to the rear of the vehicle body 11, left and right support stays 60L, 60R provided out of both of the left and right rail units 41L, 41R, a shelf 70 to load a baggage on an upper surface by mounting it on these support stays 60L, 60R and a mounting part 79 capable of mounting a battery charger 33 on it free to connect and disconnect by providing it on a lower surface 72a of this shelf 70.
Patent JP-2002164413-A (JP)
Title: Apparatus for changing pitch
Inventor: IWAI SEIJI
IPC: H01L21/677
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for changing the pitches where the pitches between a plurality of support plates can be changed collectively, and it is easy to control and operates smoothly. SOLUTION: In an apparatus for changing the pitches that comprises a base 2, cam plates 4, 4 provided so as to advance or retreat freely on this base 2 with a plurality of inclined cam grooves 3 made, a plurality of support plates 6 linked with the cam plates 4, 4 via followers 5 to slide in cam grooves 3 and arranged in parallel with them, and a guide body 8 extended in the arrangement direction of a plurality of these support plates 6 to the base and slidably engaged with guiding parts 7 formed on the support plates 6, the pitches between a plurality of support plates 6 are adjusted collectively by advancing or retreating the cam plates 4, 4 and moving a plurality of support plates 6 along the guiding body 8.
Patent JP-2002162077-A (JP)
Title: Cleanliness-maintaining device of optical apparatus
Inventor: YOKOTA TOSHIMITSU
IPC: F24F7/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To solve the inconvenience of a large-sized clean booth 20 itself with controlled cleanliness, the necessity of moving the clean booth 20 due to the movement of an optical apparatus 40, the moving work requiring an extremely large amount of time, and furthermore the cleanliness of the optical apparatus 40 that cannot be secured during the time when the clean booth 20 is disassembled and moved. SOLUTION: By accompanying an optical apparatus 40 itself with a cleanliness-maintaining function, high cleanliness is continuously maintained without requiring disassembling and assembling due to the movement of the optical apparatus 40. At the lens-barrel root 41 of the optical apparatus 40, an exhaust opening 82 exhausting a clean gas (including clean air) is arranged, and an air supplying opening 81 supplying the clean gas is arranged at the lens-barrel tip 43 of the optical apparatus 40. A cleanliness-maintaining device 60 including a fan 61 and a filter 62 is fitted into the air supplying opening 81.
Patent JP-2002163708-A (JP)
Title: System and method for sales management
Inventor: TSURUTA TAMAKI
IPC: G06Q30/06
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for sales management which can speedily and accurately manage plural vending machines at a low cost. SOLUTION: The vending machines 3A are connected to a main computer 1 via a radio network 2. A common electronic mail address Ax is allocated to the vending machines 3A. Characteristic electronic mail addresses are allocated to respective main computer 1. the vending machines 3A send electronic mail periodically and at a replenishment request times. The respective main computers 1 manage the sales states of the respective vending machines according to identification numbers ID included in the electronic mail. The sales state data are visually displayed. In a database 9 that the main computers 1 share, the sales status for each vending machine are recorded.
Patent JP-2002159328-A (JP)
Title: Electrical nail polisher
Inventor: OUCHI KAZUMASA
IPC: A45D29/14
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrical nail polisher which facilitates proper polishing of nails. SOLUTION: The polisher body 1 and an attachment 2 are bendably connected with a link part 6. The end part 18 of a spring like member 7 at the link part 6 is connected to a plate like protruded part 6b of the attachment 2 and the other one end part 19 thereof is fixed on the polisher body 1. If the spring like member 7 with a smaller spring constant is selected, the attachment 2 is given a wider range of the angle of bending to the body 1 to hold a pressing force onto a polishing part 5 within a specified range. This allows a user to keep the pressing force easily within a specified range thereby facilitating proper polishing of nails.
Patent JP-2002160074-A (JP)
Title: Electrode for resistance welding
Inventor: FUNAKI MITSUHIRO
IPC: B23K11/30
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for resistance welding which has high conductivity and is excellent in welding quality, durability, and resistance to sticking. SOLUTION: An electrode 10 for resistance welding has an electrode body 12 which contains a holding part 14 and an electrode tip 16. The periphery of the electrode tip 16 is surrounded with a supporting member 20 in a hollow cylindrical shape. The supporting member 20 has higher rigidity than that of the electrode body 12. The electrode body 12 is prevented from deforming by the supporting member 20.
Patent JP-2002159931-A (JP)
Title: Execution method for landfill disposal site
Inventor: KAWAGUCHI MITSUO
IPC: B09B1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an execution method for a landfill disposal site which is capable of adequately dealing with an uncertain landfill amount of wastes, reducing a cost and shortening a work period. SOLUTION: In this execution method for the landfill disposal site, a divided execution work system is adopted for disposal vessels 1 and 2, and while disposal vessels 7 are gradually increased under occasional prediction of the amount of the wastes to be produced, upper roofs 6 are built to the minimum number of a moving system so as to deal with the extended disposal vessels. Landfill work, work to shut off the upper parts of the wastes and the increase of disposal vessels are implemented in combination, by which the transportation and disposal of mineralization muck cars and the excessive design of the disposal site are eliminated. In addition, the need for water treatment facilities and drainage facilities is eliminated, by which the long-term safety is assured while an execution cost and maintenance are reduced.
Patent JP-2002170232-A (JP)
Title: Disk driver
Inventor: KUMAGAI ATSUHIRO
IPC: G11B7/09
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To surely retry recording or reproducing which utilizes the detected output of a sensor for detecting vibrations only when needed, with a disk driver provided with the sensor. SOLUTION: The optical pickup 10 itself is fitted with a vibration detecting sensor 31 for detecting the vibrations applied to the optical pickup so that the recording or reproducing by the optical pickup is retried when at least the prescribed vibration is detected by the vibration detecting sensor. As a result of adoption of such constitution, the vibration detecting sensor 31 on which the optical pickup is mounted directly detects the vibrations applied to the optical pickup holding an objective lens or the like for irradiation with a laser. So the occurrence of an off-track state under the vibration of the laser beam to be cast to the disk is nearly exactly judged based on the output of the sensor 31.
Patent JP-2002166638-A (JP)
Title: Method for recording ink jet image
Inventor: NISHIDA NOBUHIRO
IPC: C09D11/38
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording an ink jet image which shows high discharging stability and has no shortcomings in terms of hue, weatherability, water resistance and image quality. SOLUTION: This method for recording an ink jet image is characterized in that an ink composition for ink jet containing an oil-soluble dye and a polymer fine particle dispersion is discharged onto an image receiving material to form an image. Net, the image receiving material is overheated to form a coating film.
Patent JP-2002170503-A (JP)
Title: Cathode-ray tube device
Inventor: ODA HIROYUKI
IPC: H01J29/48
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device with an electron gun structure by which good picture characteristics over whole area of a fluorescent screen can be obtained. SOLUTION: A main electron lens section of this electron gun structure 7 comprises, the fifth grid G5 to which a focusing voltage is applied, the sixth grid G6 to which a dynamic focusing voltage is applied, the first middle electrode GM1, the second middle electrode GM2, the seventh electrode G7, and so on. The main electron lens section has a common electrostatic lens L1 which acts on plural electron beams in a main lens focusing region which consists of the fifth grid G5, the sixth grid G6 and the first middle electrode GM1, and has plural electrostatic lenses L2 which acts on each electron beam respectively in a main lens diverging region which consists of the second middle electrode GM2 and the seventh electrode G7.
Patent JP-2002167741-A (JP)
Title: Pipeline execution management system and recording medium for recording program thereof
Inventor: IKUBO SHIGEO
IPC: G06Q50/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To make a drawing and a document required for execution management on the basis of positional information obtained by a survey of a pipeline and various information on a buried structure including the pipeline. SOLUTION: Positional coordinates of a surveying device are calculated by surveying a known point on a road. An exploratory excavation position, an existing pipeline position and the other buried structure position are surveyed, and when inputting information on these kinds, a shape and the depth to an information processing unit, the drawing is automatically made, and a working drawing is obtained. Positions of a basin and a laid new pipeline executed in an excavating groove are respectively surveyed. On arrangement of the basin and the pipeline, pipeline arrangement and a cross-sectional drawing are automatically obtained when inputting required items by selecting standard arrangement from an arrangement table. An earth quantity and a pipe material are automatically integrated on the basis of inputted information, and the document is made.
Patent JP-2002166653-A (JP)
Title: Thermal recording layer, thermal recording material, thermal recording layer transfer sheet, thermal recording layer bonding label, method for adapting thermal recording layer, and recording method
Inventor: TAKAHASHI ATSUSHI
IPC: B42D15/10
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To eliminate such a phenomenon that ground fog is generated in a thermal color forming layer when a thermal adhesive layer used for laminating the thermal color forming layer to an adherend such as a card or the like is ready to be activated for the purpose of lamination. SOLUTION: A transfer sheet is constituted by successively laminating a protective layer 4, a thermal color forming layer 3 and a light absorbent- containing thermal adhesive layer 2 on a releasable sheet 22. If the light absorbent-containing thermal adhesive layer 2 is irradiated with the focus of laser beam, the light absorbent-containing thermal adhesive layer 2 can be directly heated and the ground fog caused by the excessive temperature rise of the thermal color forming layer is suppressed.
Patent JP-2002169371-A (JP)
Title: Flanged developer carrying member and method of manufacturing for the same
Inventor: YASHIKI YUICHI
IPC: G03G15/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a flanged developer carrying member which prevents the occurrence of development ghosts for a long period of time and is adequate for recycling and a method of manufacturing for the same. SOLUTION: This flanged developer carrying member formed by mounting the end of a developer carrying member 1 having a cylindrical substrate with a flange 2 has a film on the surface of this cylindrical substrate and the flange is adhered by an anaerobic adhesive 5. The method of manufacturing the flanged developer carrying member has a process step of manufacturing the developer carrying member 1 by forming the film on the surface of the cylindrical substrate and a process step of adhering the flange 2 to the end of the developer carrying member 1 by using the anaerobic adhesive 5.
Patent JP-2002168108-A (JP)
Title: V-type multi-cylinder engine
Inventor: KOYAMA YOSHIAKI
IPC: F01M13/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To bore through holes for preventing the scattering of oil mist due to the fluttering of oil level while sufficiently securing the degree of freedom of arrangement of breather passages, in a V-type multi-cylinder engine where part of the breather passages arranged on first and second cylinder barrel sides are formed one by one in a part of a journal wall on both sides along the axial direction of a crankshaft. SOLUTION: First through holes 57 are respectively coaxially formed in the upper parts on the first cylinder barrel 17A side of the journal walls 19A-19C out of the respective journal walls 19A-19D excluding the journal wall 19D with one part of the first breather passage formed on the outside surface, and second through holes 58 are respectively coaxially formed in the upper parts on the second cylinder barrel 17B side of the journal walls 19B-19D out of the respective journal walls 19A-19D excluding the journal wall 19A with one part of the second breather passage formed on the outside surface.
Patent JP-2002168831-A (JP)
Title: MICROANALYTICAL METHOD FOR Ru ON SURFACE OF WAFER
Inventor: SASAKI YASUSHI
IPC: G01N27/62
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a microanalytical method in which the amount of Ru existing on the surface of a silicon wafer is analyzed in a short time so as to quickly deal with a contamination accident by the Ru element. SOLUTION: The silicon wafer is heat-treated in a mixed atmosphere in which oxygen is added to an inert gas, and the Ru element which is sublimated during the heat treatment is ionized under atmospheric pressure so as to be mass spectrometrically analyzed.
Patent JP-2002172067-A (JP)
Title: Attaching structure for lid body
Inventor: NUMATA MASANORI
IPC: A47K3/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for lid body, which is easily attached/detached and can be attached superposing the outer lid over the inner lid. SOLUTION: One end side of a clip 40 is equipped on an outer lid 24, and an almost circular hollow engaging part 74 is equipped on the other end side of the clip 40 to enable to engage with an inner lid 2. Hollow parts are formed at prescribed intervals on the periphery face of the engaging part 74 to make the engaging part 7 elastically deformable. The inner diameter of a hole part 44 of a mounting base 42 is made slightly smaller than that of a large diameter part of the engaging part 74 so that the diameter of the engaging part 74 is made smaller when the engaging part 74 is engaged with the hole part 44 to make the engaging part 74 engaged with the edge part of the hole part 44 to fix the outer lid to the inner lid 22. Since the outer lid 24 can be super posed on and fixed to the inner lid 22 like this, the outer lid requires no moving space for attaching the outer lid 24.
Patent JP-2002137498-A (JP)
Title: Printer
Inventor: MANAKA KAZUHIRO
IPC: B41J29/17
Filed: 2000-11-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a roller cleaning mechanism by an adhesive tape for removing particles transferred and adhered to an adhesive roller is required if an object to be printed is cleaned by the adhesive roller for pressing the object to be printed, and manufacturing costs are increased because of an increase of the number of parts if a separate power source for moving a cleaning roller of the cleaning mechanism is set so as to clean the adhesive roller regularly. SOLUTION: A second power source M2 for moving the adhesive roller between a driving roller 13a and the roller cleaning mechanism is set so as to change over pressing an object S to be transferred and cleaning the adhesive roller, while rotating with the cleaning mechanism 16 by a power from a first driving source M1. The power from the first driving source is transmitted to the roller cleaning mechanism when the adhesive roller moves to the side of the roller cleaning mechanism.
Patent JP-2001308842-A (JP)
Title: Method and device for decoding contents information
Inventor: SUGAWARA TAKAYUKI
IPC: G06F21/10
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a contents information decoding method and a decoding device, capable of accurately reproducing (decoding) enciphered contents information only under normal restrictions. SOLUTION: The contents information is decoded, by using enciphering contents information that has enciphered the contents information, using a 1st key generated from information which is a base of the 1st key; and the information which a base of a 1st enciphering key, with which at least a part of the information being is the base of the 1st key is enciphered, using a 2nd key generated from information being a base of the 2nd key, information being a base of a key for transmission generated from the information being the base of the 2nd key and at least an authentication value with a prescribed function, and issuing ID information generated from the inherent ID information of the decoding device of a decoding side and the authenticaton value.