baber/WOPTO huggingface dataset:
Patent JP-2001329912-A (JP)
Title: Method and device for preventing after-burn of engine mounted with carburetor
Inventor: YANAGISAWA NAOAKI
IPC: F02M7/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To reliably prevent after-burn of an engine mounted with a carburetor to close an internal fuel passage when a key switch is switched off. SOLUTION: When the key switch 15 is switched off, a solenoid valve 11 closes the fuel passage 10, and on the other hand, a timer relay 27 maintains a circuit from a generator regulator 19 to an ignition plug 22 in order to make the ignition plug generate an electric spark for a certain time. Thereby, residual fuel sucked out from the fuel passage 10 by the inertial rotation of the engine is burnt in an engine combustion chamber, and generation of the electric spark is stopped after that.
Patent JP-2001329276-A (JP)
Title: Method of manufacturing auxiliary fuel composition for cement firing from having thixotropic properties waste
Inventor: TANAKA MASATOSHI
IPC: C02F11/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a auxiliary fuel composition for cement firing having thixotropic properties which exhibits a high viscosity at zero to a low shear rate to control settling and surfacing of constituting components and exhibits a low viscosity at a high shear rate exceeding the above region to easily enable pipe transportation and spraying combustion. SOLUTION: With the use of a multi-axial agitator provided with a measuring instrument of the agitation power of each axis, and agitating blades which preferably have a ratio of the number of revolutions of the number of revolutions at high-speed rotation to that at low-speed rotation of not less than ten times and, at the same time, can independently change the number of revolutions and the direction of rotation of each blade, the agitation power is measured while agitating the supplied fuel composition to obtain the apparent viscosity this fuel composition corresponding to the agitation power, and the thixotropic properties are determined and adjusted.
Patent JP-2001330650-A (JP)
Title: Display panel board and its inspecting method
Inventor: KONDA NOBUO
IPC: G02F1/13
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the necessary number of connecting pads for inspection with respect to the number of inspection parts. SOLUTION: This display panel board is provided with a plurality of pixel electrodes, a drive circuit 50 to drive the pixel electrodes, and an inspection assisting circuit to assist the inspection of the drive circuit 50. The inspection assisting circuit especially includes a plurality of connecting pads PDO for inspection, and a switching circuit SWC to selectively connect each of the connecting pads PDO to locations different from each other in the drive circuit 50.
Patent JP-2001334353-A (JP)
Title: Method for continuously casting steel
Inventor: YAMANAKA AKIHIRO
IPC: B22D11/16
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method with which a cast slab having little segregation over the whole width of the cast slab can be obtained. SOLUTION: Before completing the solidification at the center part in the width of the cast slab after bulging the cast slab 4 containing non-solidified part 3 into >=10 mm, a first rolling reduction is applied to the cast slab so that the solidified interfaces at both sides in the thickness direction of the cast slab at the center part of the cast slab width are press-stuck by using at least a pair of rolling-reduction rolls whose diameters in the roll barrel parts are constant.  Successively, before completing the solidification at near both edge parts of the cast slab, a second rolling reduction is applied to the cast slab so that the solidified interfaces at both sides in the thickness direction of the cast slab near both edge parts of the cast slab are press-stuck by using at least a pair of rolling reduction rolls 7 whose diameters near both edge parts of the roll barrel parts, are larger than the roll diameters at the center parts of the roll barrel parts.
Patent JP-2001333414-A (JP)
Title: Program information distributor and method and terminal and system relating thereto
Inventor: SANO KENJI
IPC: H04N5/445
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To allow a mobile terminal having a conventional browser to receive and view program information of digital broadcasting and also to simply reserve program recording although a television receiver or a display device connected to an exclusive tuner mainly can view the program information resulting in requiring a device such as a reception exclusive antenna. SOLUTION: Program information is extracted from broadcast information broadcast in digital broadcasting and the extracted program information data are converted into data that can be viewed with a conventional browser. A mobile terminal incorporating the conventional browser receives converted data and the mobile terminal reserves a program. A recorder receives program reservation data and records the program.
Patent JP-2001338804-A (JP)
Title: Resettable fuse element
Inventor: WATANABE KEIICHIRO
IPC: H01C7/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a resettable fuse element which has a large number of distinct conductive paths and small resistance in case of stationary conduction, in which a leakage current is not generated by the complete disconnection of the conductive paths in case of the manifestation of PTCR characteristics and is safety. SOLUTION: The resettable fuse element is composed of conductors through which a current flows in a stationary case, and has PTCR characteristics. The conductors therein are constituted of electrode sections 1 and a PTC section 4. The electrode sections 1 are formed of a pair of opposed layers. The PTC section 4 is configured of insulators 3 and conductors 2 while being formed between a pair of the opposed layers as the electrode sections 1, and the insulators 3 are formed of grains having approximately equal size and an approximately equal shape.
Patent JP-2001336594-A (JP)
Title: Timepiece device
Inventor: NAKAMURA NORIHIKO
IPC: F16H21/34
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece device capable of efficiently having its cover opened and closed. SOLUTION: This timepiece device 1, having a first and a second plate 210, 220 constituting a cover unit 200 to open and close it by moving the first and the second plate, is provided with a motor 400 and a first and a second rotor 510, 520 rotated by torque of the motor. The timepiece device has a constitution locking the first plate to a rotary shaft external location of the first rotor and the second plate to a rotary shaft external location of the second rotor to open and close the cover by rotating the first and the second rotor.
Patent JP-2001336525-A (JP)
Title: Wheel support structure
Inventor: INOUE MASAHIRO
IPC: F16C19/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional wheel support structure that in an arrangement wherein a rotation sensor is positioned near roller bearings heated by application of load derived from the weight of a vehicle during travel of the vehicle, the sensor is readily affected by heat and decreases its functions, making it difficult to detect the correct rotating speed. SOLUTION: A speed detection apparatus 30 for detecting the rotating speed of a driveshaft 2 is disposed in a position near the end 27 of a seal boot 25 adapted for preventing foreign matter from entering a constant velocity joint 4. Thus, because the speed detection apparatus 30 is disposed away from double row roller bearings 17 being heated, the speed detection apparatus 30 is unaffected by the heat of the double row roller bearings 17 and can therefore detect the rotating speed of a wheel with accuracy over a long period of time.
Patent JP-2001343988-A (JP)
Title: Monitor device for agricultural machine
Inventor: YOSHIMURA FUMIO
IPC: G10L21/0364
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that a skilled operator sometimes feels annoyed at a voice message because the voice message generated once cannot be stopped halfway and to change the sound volume itself in accordance with surrounding conditions so as not to give an uncomfortable feeling to the operator or other workers with respect to an agricultural machine like a tractor or a combine with an audio monitor. SOLUTION: The agricultural machine which has a display device which transmits character information to the operator and the audio monitor which transmits voice information is provided with a stop means which temporarily stops sounds being generated and a control means which controls the sound volume in accordance with surrounding conditions.
Patent JP-2001343086-A (JP)
Title: Solenoid valve device
Inventor: HASHIZUME TAKESHI
IPC: F16K31/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve device which can maintain magnetic attraction power without upsizing the device. SOLUTION: In the solenoid valve device 10 comprising a bobbin 11 on which a coil 12 is wound, a movable core 13 arranged in the internal circumference of the bobbin, a fixed core 14 provided on one end of the bobbin 11, a valve body 16 which closes off the communication with a supply port 17, and a coil spring 15 which actuates the movable core 13 in a direction away from the fixed core 14; the bobbin 11 has a first cylindrical portion 11A formed on one end thereof, and also has a second cylindrical portion 11B formed with the first cylindrical portion 11A in succession on the other end of which inside diameter is smaller than that of the first cylindrical portion 11A, in order to increase the magnetic attraction power between the movable core 13 and the fixed core 14.
Patent JP-2001341309-A (JP)
Title: Thermal ink jet head
Inventor: KOSHIRO YOSHIAKI
IPC: B41J2/05
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal ink jet head in which a larger kinetic energy per unit volume can be generated for a micro liquid drop by eliminating uneven heating of a heater. SOLUTION: A heater 16 facing a nozzle 13 has a recessed shape and an upper electrode 17 is connected electrically with the opening of the heater 16 while a lower electrode 18 is connected electrically with the bottom part of the heater 16. The heater 16 is heated by supplying the pair of electrodes with pulsating power and ink, stored in an ink heating chamber 15 through an ink channel 14, is heated by means of the heater 16 and bubbled before being ejected selectively from the nozzle 13.
Patent JP-2001344275-A (JP)
Title: Information management system
Inventor: SAITO YOSHIMASA
IPC: G06F13/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an information management system which can efficiently manage information within a limited storage capacity and which can provide the information at a low cost. SOLUTION: A mobile system 20 transmits information in the system 20 itself to an information storage and provision management system 30 on the basis of an instruction from a user, and the system 30 receives and stores this information. The mobile system 20 requests information stored in the information storage and provision management system 30 on the basis of an instruction from the user, and the system transmits stored information to the mobile system20 in response to this request. The mobile system 20 receives and stores this information. The information storage and provision management system 30 updates stored information when it can be updated.
Patent JP-2001350039-A (JP)
Title: Optical isolator and optical electronic device
Inventor: MIZUMOTO TETSUYA
IPC: G02B6/122
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator, with which shortening of element dimensions is possible. SOLUTION: This optical isolator has a lower clad layer 2, which is formed on a substrate 1 and has the refractive index smaller than the refractive index of the substrate 1, a waveguide layer 3 which is formed by using a semiconductor material on the substrate formed with the lower clad layer 2 and an upper clad layer 4 which is formed by using a magneto-optical material on the waveguide layer 3 and gives rise to a phase difference between the light waves, which propagate in the first and second waveguides, by giving rise to a change in a nonreciprocal phase change with respect to at least one of the light waves propagating in the first and second waveguides.
Patent JP-2001348137-A (JP)
Title: Document reader and document reader/recorder
Inventor: OSHIMA OSAMU
IPC: H04N1/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a document reader/recorder accurately determining whether or not separating from the document reader/recorder by obtaining a time required for completion of the recording without counting the number of documents by a user. SOLUTION: This document reader/recorder is provided with a document tray 3, a document feed part 4, a weight detection sensor 6 detecting the weight of the documents 2 stacked on the document tray 3, and a control part 12 determining the number of the documents 2 based on the detection value by the weight detecting sensor 6. The number of the documents stacked on the document tray 3 is determined based on the number of the documents 2 fed by the document feed part 4 and the difference between the weights of the documents 2 stacked on the document tray 3 before and after feeding the documents. Copy completion times T5 and T9 are calculated and displayed based on the determined number of the documents 2, the designated number N of recording paper, reading time T1 per a document, and the recording time T2 per a recording paper.
Patent JP-2001347371-A (JP)
Title: Transfer device for brazing filler foil material of metal carrier
Inventor: KOZUKA YASUKATSU
IPC: B23K1/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device for the brazing filler foil material of a metal carrier, with which the slack of a projecting part on the tip side of the brazing filler foil material held in its middle by a transfer hand part, is prevented and the tip part of the brazing filler foil material can be surely transferred to a prescribed position of spot welding in a honeycomb part. SOLUTION: On the opposing surfaces of a pair of up-and-down hand parts 21, 22 constituting a transfer hand part 2, holding bodies 21a, 22a are provided respectively, which consist of urethane resin for holding the middle part of the brazing filler foil material 33. Holding surfaces opposing each other of both holding bodies 21a, 22a, are formed in downward circular arc shapes so that their center parts become lower than both tip parts in the width direction orthogonally crossing the moving direction of a horizontal moving part 11 provided movably back and forth in the forward and backward directions to the base part 1 of the device, that is, in the width direction of the held brazing filler foil material 33.
Patent JP-2001349442-A (JP)
Title: Seal structure of rotation member
Inventor: KUNIHIRO HISASHI
IPC: F16J15/3284
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To constantly and stably secure a high sealability without causing temperature rise at a bearing even after use for a long period. SOLUTION: A rotation shaft 32 of a rotation member 31 is inserted into a through-hole 42 in a seal member 36 comprising elastic material of fluororesin or the like, and a circumferential edge of the through hole 42 is directed outward to be protruded for forming a lip part 43. At the lip part 43, restoring force is generated by elastic memory characteristics of the material. The lip part 43 slidingly contacts with the rotation shaft 32 by use of the restoring force.
Patent JP-2001346760-A (JP)
Title: Endoscope system
Inventor: IWASAKI TOMOKI
IPC: G02B23/26
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system capable of sharing a connector irrespective of the configuration of a remote connector of peripheral equipment not by automatically recognizing the peripheral equipment, but by designating the peripheral equipment for use on the video processor side. SOLUTION: A remote cable 24a connected to the remote connector 23 of the video processor 2 in an attachable/detachable manner can communicate only the signals of terminals A1-A4 between the video processor 2 and a camera 3a. On the other hand, a remote cable 24b can communicate only the signals of terminals B1-B5 between the video processor 2 and VTR 3b. The control signal of the peripheral equipment to be inputted/outputted between a parallel input/output port(PIO) 19 of the video processor 2 and the remote connector 23 is transmitted in an exclusive path 28a or path 28b. The control signal of the camera 3a passes through the path 28a, and the control signal of the VTR 3b passes through the path 28b.
Patent JP-2001352570-A (JP)
Title: Mobile station calling method
Inventor: HAYASHI SADAFUKU
IPC: H04W88/14
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To surely deliver paging signals from an exchange to a mobile station in a URA connection state and to make the exchange surely receive paging response signals from the mobile station. SOLUTION: In this mobile station calling method, the paging signals are sent out from the CS domain 101 of the exchange 100 to a serving base station control station 103, the paging signals are transmitted to a drift base station control station 104 together with URA paging signals and the drift base station control station holds the paging signals and also transmits the URA paging signals to the mobile station 105. The mobile station transmits cell updating signals through the drift base station control station to the serving base station control station, the PS domain 102 of the exchange performs the processing of relocation and the mobile station is moved to the control of the drift base station control station.  The paging signals held by the drift base station control station are transmitted to the mobile station and the mobile station returns the paging response signals through the drift base station control station to the exchange.
Patent JP-2001055350-A (JP)
Title: Production of tetracyclododecene derivative
Inventor: AIDA FUYUKI
IPC: C07C6/06
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative by reaction between dicyclopentadiene (DCPD), a specific olefin and an adduct of cyclopentadiene (CPD) and the specific olefin under heating under such conditions that the initial content of CPD in the DCPD and the equilibrium concentration of CPD are brought to specified levels or lower, respectively. SOLUTION: This derivative is obtained by reaction under heating between (A) DCPD, (B) a 2-10C olefin (e.g. ethylene) and (B) a Diels-Alder adduct of CPD and the component B (e.g. 2-norbornene); wherein the initial content of CPD in the DCPD is brought to <=10 mass% and the equilibrium concentration of CPD determined by the formula: [CPD]=2×α×[DCPD](0) [DCPD](0) is the initial concentration of DCPD; α=[-K+(K2+16K)0.5]/8; K=1.63×106exp(-7.83×103/T) (T is reaction temperature)} is brought to <=2 mol/kg. Thereby, a runaway reaction can be prevented, and the objective derivative can be obtained safely and in high yield.
Patent JP-2001110789-A (JP)
Title: Integrated low-k dielectric and etching stop layer
Inventor: BJORKMAN CLAES H
IPC: C23C16/40
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing and etching a dielectric layer, where a dielectric constant is low and etching speed changes 3:1, for forming horizontal mutual interconnects. SOLUTION: Quantity of carbon or hydrogen in a dielectric layer fluctuates due to the change in deposition condition for installing an etching stop layer or a low k dielectric in the application of damascene, which can be substituted for the former dielectric layer. Dual-damascene structure having a dielectric layer whose dielectric constant is not less than '2', which is lower than about 4, can execute deposition in the single reactor and is etched so that vertical or horizontal interconnects by making the concentration of carbon; oxygen gas such as carbon monoxide fluctuate. Etching gas for forming the vertical mutual interconnections comprises CO and a fluorocarbon, and CO gas is preferably removed from etching gas for forming the horizontal interconnects.
Patent JP-2001358870-A (JP)
Title: Image forming device
Inventor: SATO JUNJI
IPC: G03G15/36
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for realizing a series of the work of selecting, connecting and outputting JOBs with proper operability. SOLUTION: This image forming device is provided with a first storage means for temporarily storing each image information for each original bundle as the JOB as a single unit, a second storage means for nonvolatilely storing the JOB arbitrarily selected from the storage means, an input means for successively selecting the JOB stored in the second storage means and a control means for successively forming images regarding the original bundle, with respect to a recording material according to the selected order, based on the image information of the original bundle regarding the selected JOB. Also, the control means, in particular, is provided with the functions of inhibiting image formation by the connection of the JOBs beforehand, and of issuing alarm, when the plural JOBs respectively provided with different setting data are selected.
Patent JP-2001354912-A (JP)
Title: Method for bonding rubber to metal, rubber lining method, rubber-metal composite product, manufacturing method of composite rubber roll comprising rubber and metal, manufacturing method of rubber-metal composite vibration-insulating rubber and method for bonding rubber to concrete
Inventor: HIRAMATSU TAKESHI
IPC: B29C65/52
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding a rubber to a metal, rubber lining method, to obtain a rubber-metal composite product, to provide a manufacturing method of a composite rubber roll comprising a rubber and a metal, a manufacturing method of a rubber-metal composite vibration-insulating rubber and a method for bonding a rubber to concrete, all of which methods can considerably reduce labor and cost and further improve qualities. SOLUTION: The method for bonding a rubber to a metal comprises applying a primer for a metal surface which comprises a thermosetting resin such as an epoxy resin, a phenolic resin, or the like, and a derivative thereof and, incorporated therewith, 50-1,000 pts.wt. of an inorganic or organic filler, 0-2,000 pts.wt. of a ketone solvent or a mixed solvent comprising a ketone solvent combined with another solvent and 1-100 pts.wt. of a curing agent corresponding to the thermosetting resin, and applying thereon a chlorinated rubber-based primer. Also, by utilizing this method, a rubber lining method, a rubber-metal composite product, a manufacturing method of a composite rubber roll comprising a rubber and a metal, a manufacturing method of a rubber-metal composite vibration-insulating rubber and a method for bonding a rubber to concrete are provided.