baber/WOPTO huggingface dataset:
Patent JP-2000117837-A (JP)
Title: Method for fusion bonding plastic and fusion bonding material used therefor
Inventor: TAKI YOSHIAKI
IPC: B29C65/34
Filed: 1998-11-28
Abstract: PROBLEM TO BE SOLVED: To provide plasticity, simple handling, excellent operability and secure fusion bonding work with heat by embedding a fusion bond material in grooves, press bonding plastics to be fusion bonded, then supplying a higher current to fiber bundles of the material than that at presetting, and fusion bonding the plastics by heating the bundles. SOLUTION: Raw threads 6 are extended on base 71 by using a fixing member 72 to meet grooves 12, 22 of the same shapes as those of adhesive surfaces 11, 21 of a pair of plastics 1, 2. Leads 8 led from a variable transformer are, for example, prepared as a current supply unit 8 at both ends of the bundle 51 of a core of the threads 6. Then, a current of, for example, 10 to 50 V is supplied from the unit 8 slightly for 1 to 4 sec, the bundle 61 is heated so that its carbon fibers are heated. A resin film layer 62 is molten from its interior at a suitable temperature, and its bending point is clearly bent. When it is cooled, it is solidified and molded in a shape as desirably designed, and can be preset in a mold in which a following fusion bonding work can be facilitated.
Patent JP-H0680723-A (JP)
Title: Heterofunctional macromer and its polymer
Inventor: YAMADA MITSUO
IPC: C08F20/34
Filed: 1991-11-19
Abstract: PURPOSE:To provide a new heterofunctional macromer having a C-C double bond and a C-C triple bond in the molecule and being useful in the production of a coating vehicle and a reactive polymer obtained by polymerizing this macromer. CONSTITUTION:The macromer is represented by formula I [wherein R1 is hydrogen or 1-4C alkyl; R2 is a (poly)lactone or (poly)ether chain consisting of 1-50 repeating units; X1 is a group of formula II or III or the like; X2 is -O-, a group of formula II or the like; and A is a group such as -CH2- or -C(CH3)2-]. This macromer is homopolymerized or copolymerized with another ethylenically unsaturated monomer to give a polymer of a molecular weight of 3000-100000. In this copolymerization, the ratio of the macromer to the ethylenically unsaturated monomer is in the range of 99:1-1:99.
Patent JP-H07200658-A (JP)
Title: Designing support device
Inventor: NAKANO SHINICHI
IPC: G06F17/50
Filed: 1993-12-29
Abstract: PURPOSE:To provide a designing support device which can easily evaluate the overall influence A to the change of designing. CONSTITUTION:A designing support device is provided with a data base 700 which stores the relationship among the component elements and the characteristic information which quantitatively shows the characteristics of component elements based on the relationship among these elements. Then a 1st component element to undergo the change of designing is designated in a desired class, and the characteristic of this component element is changed. Thus an optional component element is retrieved based on the relationship information and in a range covering the 1st component element through a 2nd component element of a lower class than the 1st component. Then the characteristic information on the 2nd component element is calculated based on the characteristic information on the retrieved component element.
Patent JP-2000182208-A (JP)
Title: Magnetic head
Inventor: EGUCHI HIRONARI
IPC: G11B5/23
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head which has large head output at high frequency and can be increased in chip strength. SOLUTION: The magnetic head 10 is formed by joining magnetic core half bodies 11 and 12 where a metal magnetic film 13 is sandwiched and formed between a couple of nonmagnetic substrates 15 and 15 and has a metal film for joining the magnetic core half bodies 11 and 12 on the join surface between the magnetic core half bodies 11 and 12 and an electric insulating film which is formed between the magnetic core half bodies 11 and 12 and the metal film and insulating the metal film and metal magnetic film electrically; and a primary film for reinforcing the connection between the magnetic core half bodies 11 and 12 and electric insulating film is formed between the magnetic core half bodies 11 and 12 and the electric insulating film.
Patent JP-H10180545-A (JP)
Title: Electrochemical machining method and device for dynamic pressure groove in dynamic pressure bearing
Inventor: GOMYO MASATO
IPC: F16C17/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To perform electrochemical machining high accurately in an arbitrary groove depth in accordance with a groove position, while attaining reduction of a cost and improvement of productivity, even in a dynamic pressure groove of complicated and fine shape. SOLUTION: Based on a characteristic in which a machining speed in the groove depth direction in a workpiece 142 by electrochemical machining is in inverse proportion to a machining clearance 150 between an electrode exposed part 143a and the workpiece 142, the machining clearance 150, corresponding to a groove depth of a worked dynamic pressure groove 142a, is narrowed relating to a location deepening the groove depth, and widened relating to a location shallowing the groove depth, electrochemical machining is performed, so as to deepen the groove depth in a location of the narrow machining clearance 150 and shallow the groove depth in a location of the wide machining clearance 150, in accordance with a groove position, so that electrochemical machining of arbitrary groove depth can be performed.
Patent JP-H05175566-A (JP)
Title: Laminated piezoelectric element
Inventor: MAKINO HIROAKI
IPC: H01L41/083
Filed: 1991-12-24
Abstract: PURPOSE:To provide a laminated piezoelectric element which prevents generation of cracks at driving. CONSTITUTION:Relating to a laminated piezoelectric element in which a piezoelectric body 1 where a surface electrode 3 is formed on its surface and an external electrode body 2 for applying the piezoelectric body 1 with a voltage are alternately laminated, the friction coefficient between the piezoelectric body 1 and the external electrode body 2 is set to be 0,30 or below or the thickness of the external electric body 2 is made to be 10mum or less.
Patent JP-H11185006-A (JP)
Title: Ic card
Inventor: HAYASHI MASAHIRO
IPC: G06K19/10
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent illegal access from the outside of a card and to improve security without increasing the kind of dedicated file by arranging a flag for specifying the ability/disability of execution for every operation in each data area. SOLUTION: An IC cod 2 has a CPU 2a and an EEPROM 2d as a non-volatile memos. The mutual. certification is performed between terminal equipment and the IC card 2 and after the certification is established, read/write into memories 2a-2d of the IC card 2 is possible. Concerning the EEPRCE 2d, the flags (addition flag, subtraction flag, multiplication flag and division flag) for specifying the ability/disability of execution for every operation are arranged in data areas. The set/cancel of the flag is certified by password collection, password certification and fingerprint or the like. In the case of addition to be used for the accumulation of how many times the card is utilized, while referring to the flag set in an addition data file, addition is performed by an adding instruction when the flag is turned on.
Patent JP-H06191154-A (JP)
Title: Heat sensitive recording material
Inventor: UCHIDA KYOKO
IPC: B41M5/26
Filed: 1992-12-24
Abstract: PURPOSE:To make whiteness and sensitivity to color development of a heat sensitive recording material favorable, by a method wherein a colorless heat sensitive color development layer containing donating, color-developing dye precursor, a developer and 3,3'-diaminodiphenyl sulfone is provided on a substrate. CONSTITUTION:Fixed quantities each of a colorless, donating, color-developing dye precursor, accepting and developing compound and 3,3'-diaminodiphenyl sulfone are mixed into an aqueous solution such as polyvinyl alcohol, agitated and dispersed, through which a coating solution for a heat sensitive color developing layer is prepared. The coating solution is applied onto a substrate such as a plastic film, synthetic paper and a metallic foil and dried, to which a heat sensitive color development layer is laminated and a heat sensitive recording material which has high whiteness and is superior in sensitivity to color development is obtained. As an ideal example of a donating, color-developing dye precursor, 3-diethyl amino-6-methyl-7-aniline fluorene is available and as the ideal example of a color developing compound, 4,4'-bis(p-toluenesulfonamino carbonyl amino)diphenylmethane is available.
Patent JP-H11191808-A (JP)
Title: Fault information collection device
Inventor: OBA KOJI
IPC: H04M3/22
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a fault information collection device by which a maintenance personnel without knowing a characteristic of hardware and firmware collects fault occurrence factor analysis information as a result of analysis to a degree and analyzes a fault in a short time. SOLUTION: A data link controller 30 acts as a fault information collection device, a fault occurrence detection section 13 detects occurrence of a fault on the occurrence of a fault, a fault class discrimination section 14 discriminates a fault class, a fault occurrence cause relation information collection section 16 collects fault information, the fault occurrence cause relation information collection section 16 collects fault information, a fault occurrence cause analysis section 15 analyzes a fault cause and a fault occurrence cause information conversion section 17 converts and processes collected information. A fault occurrence cause conversion information registration section 18 applies registration processing to a collection memory 21 decided in advance. Thus, fault cause analysis information is read from a memory area decided in advance for fault analysis.
Patent JP-H06191341-A (JP)
Title: Carrying platform inclining device for dump truck
Inventor: MATSUOKA TOKIJI
IPC: B60P1/16
Filed: 1992-12-25
Abstract: PURPOSE:To attain dumping ability even if cylinder lifting amount is small at the time of initial dump rising without using a connecting rod which a conventional method needs, and permit installation of the whole device even under the condition where the installation space of a cylinder cannot be obtained sufficiently in the conventional method. CONSTITUTION:One end of a body frame 2 is tiltingly-connected with the upper part of a sub-frame 1, a pair of supporting arms 3, 3 are formed inside the sub-frame 1, the middle part of the pair of supporting arms 3, 3 is rotatably- connected to the sub-frame 1, the base end of a multiple-stage expandable actuator 4 is rotatably-connected between the parts which are close to one ends of the pair of supporting arms 3, 3, and rollers 5, 5 which can be brought, into contact with the lower face of the body frame 2 are rotatably-formed respectively outside the parts which are close to the other ends of the supporting arms 3, 3. Stoppers 6, 6 which restrain the supporting arms 3, 3 from being rotated are formed on the base end side of the multiple-stage expandable actuator 4, and the top end of the multiple-stage expandable actuator 4 is rotatably- connected to the lower part of the body frame 2.
Patent JP-H06220820-A (JP)
Title: Snow melting device and operation thereof
Inventor: NAGASAKI MASAO
IPC: E01H5/10
Filed: 1992-12-25
Abstract: PURPOSE:To provide a snow melting device averagely heating a snow melting section at no temperature gradient in response to the snow fall quantity for melting the snow accumulated on a footpath of an urban area and operate the same for saving the energy. CONSTITUTION:A snow fall quantity sensor 35 detecting not only a snow fall but also the snow fall quantity is used, its signal and the signal of the temperature sensor 24 of a snow melting section 17 are fed to a boiler controller 3 via a sensor controller 30, the boiler controller 31 sends signals to a burner controller 32 and a multi-stage output circulating pump 34 to control via which output a heat medium 13 is to be fed to a circulating pipe 16. A large quantity of the heat medium 13 is fed to the circulating pipe 16 at about 50 deg.C, the snow melting section 17 averagely melts the snow over the whole area, and the waste of the heat energy of the heat medium 13 is avoided.
Patent JP-H10192738-A (JP)
Title: Separating and discharging device for powder and granular material
Inventor: TAKAHASHI TATSUMI
IPC: B04C3/00
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To surely and effectively take out powder, collected dust and the like from a dust collector or the like by inserting an exhaust pipe to which suction force is applied and an introducing pipe for powder and granular material into both sides of a closed recovery case respectively and providing the introducing pipe with a turning flow generating means. SOLUTION: An air current containing powder and granular material MR... which receives suction force from an exhaust pipe 3 and is introduced to an inner pass IR moves upward while turning in the circumferential direction by a fixed blade 4 as a turning flow generating means installed in the introducing pipe 1. At this time, the powder and granular material MR... move upward while turning along the inner wall surface of the introducing pipe 1 and pass through a space 2R between the introducing pipe 1 and the exhaust pipe 3 and flow in the inside 2H of a recovery case body 2 from a head port 1Xa and slide on an inclined guide surface 2X and is discharged and recovered to the side of an exhaust duct 2S.  On the other hand, the air current from which the powder and granular material MR... have been separated moves while turning to the center of the introducing pipe 1 and is sucked to the side of the exhaust pipe 3 from a head port 3B and is discharged.
Patent JP-2000180682-A (JP)
Title: Structure for fixing termination part of optical fiber cable to optical wiring rack
Inventor: NISHINO RYUICHI
IPC: G02B6/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To mount a stay on an anchor member to achieve the firm anchoring with a simple structure by integrating a plate spring member for anchoring with a cable termination part. SOLUTION: An anchoring part 3 formed by a plate spring member downwardly bent and comprising a locking member on its point, is formed on a case of a cable termination part 1. A locking projection 3a is formed on a point of the anchoring part 3, and an anchoring stay 4 is separately prepared, so that it is fitted and anchored on a void between the anchoring part 3 and the case 2. In a case when a binding band is used for anchoring the cable as before, the mounting of high density can not be expected because the holding power of the band is limited, but according to this invention using the tough anchoring stay of integral structure, the mounting of high density can be realized, the anchoring and removement can be comparatively easily performed, the manhour can be reduced, and the apperance can be improved in comparison with the case when the anchoring band is used.
Patent JP-H06193331-A (JP)
Title: Manufacturing method of control piece with lock of bag-lock
Inventor: WAKE KIYOYASU
IPC: A45C13/10
Filed: 1992-12-25
Abstract: PURPOSE:To carry out an accurate manufacturing and enhance the manufacturing efficiency by forming at least a control piece and a lock housing separartely to plate them and assembling them after a rotor having spring members and magnet tumbers as interior finishing is loaded to the housing in advance. CONSTITUTION:A control piece 13, a lock housing 23, etc., are separately formed respectively and are plated and a rotor, etc., having spring members 26, 28, 32 and magnet tumblers 33 as interior finishing are loaded to the inside of a housing 23. In a lock piece molding process, the control piece 13, housing 23, etc., are assembled to complete a magnet lock. According to the constitution, the manufacturing can be efficiently executed.
Patent JP-H06204075-A (JP)
Title: Stacked ceramic electronic component for high frequency and its manufacture
Inventor: FUJIMOTO MASAYUKI
IPC: H01G4/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a stacked ceramic electronic part for high frequency, where the direction of the inner electrode patterns of an electronic component mounted on a circuit board, that is, the direction of stacking is unified, especially, the variation in stray capacitance is important. CONSTITUTION:A pressure-welded body is made by adjusting a lower cover sheet as a heavy lead titanate cover sheet 7 when stacking calcium titanate ceramic green sheets and inner electrode patterns 1 by pd electrodes alternately, and laying covers sheet, where inner electrode patterns are not made, above and below it.
Patent JP-H11196306-A (JP)
Title: Digital camera and image processing method in digital camera
Inventor: MIYAZAKI NOBUO
IPC: H04N5/907
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable the user of a digital camera to simply pickup an unexpected interesting image. SOLUTION: An image for an object is picked up by a release command and the image data of a through image indicating the object image are acquired. In the mean time, a random number is generated from a random number generator 42 and one special effect is selected from plural special effects based on the random number value generated from the generator 42. A special effect image processing part 26 performs image processing for the image data of the picked-up through image based on the selected special effect to prepare the image data indicating the special effect image. The image data indicating the special effect image is recorded in an external memory 50 or sent out to an external printer through a communication interface 48.
Patent JP-H11270334-A (JP)
Title: Exhaust emission control device
Inventor: MACHIDA MINORU
IPC: B01J35/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To satisfactorily purify such harmful elements contained in exhaust gas as CO, HC, and NOx emitted from an engine in a condition not quite warmed up immediately after starting it. SOLUTION: This device 10 includes at least a first exhaust gas purifing device 16 and a second exhaust gas purifing device 17 arranged in the sequence from an exhaust gas outlet of an internal combustion engine 1 to the downstream of the exhaust gas flow. In this case, the first exhaust gas purifing device 16 is loaded with at least one ceramic honeycomb structural body of a cell cross section hexagonal shape and (1) the thickness of the outer circumferential bulkhead of the cell cross section hexagonal ceramic honeycomb structural body is made thicker than that of the center, or (2) the outer circumferential cell shape of the cell cross section hexagonal ceramic honeycomb structural body is changed to a cell cross section quadrangle or (3) a reinforcement rib is formed on the outer circumferential cell of the cell cross section hexagonal ceramic honeycomb structural body.
Patent JP-2000181391-A (JP)
Title: Multiple information display system
Inventor: WATANABE HIDEYUKI
IPC: G09F19/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To enable a fan to always view desired information on an information display screen (odds) for, for example, municipally operated racing and to decrease the number of monitors in use as much as possibly. SOLUTION: An odds display monitor 25 continues to display odds of 1st to 12th races periodically. Namely, the same picture is displayed about ten times in one second. For 12 kinds of odds picture, lights of characteristic frequencies are emitted (red, blue, yellow, etc.), and displayed as odds information waves (visible light). A filter 26 is so characterized as to transmit only the wavelength of a specific band. An odds viewer 27 views the odds display monitor 25 through a filter 26 which transmits only the wavelength of desired information to always view the desired information as an image which blinks about 10 times per second.
Patent JP-2000184653-A (JP)
Title: Motor with hydrodynamic air bearing
Inventor: TAKAHASHI MASAHIRO
IPC: G02B26/12
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a hydrodynamic air bearing wherein no life is shortened or resistance, etc., occurs at start-up even when the orientation of a rotation shaft is other than vertical direction. SOLUTION: A shaft 14 on fixed side and a sleeve 40 on rotation side constitute a hydrodynamic air bearing. A plurality of straight grooves 24 extending in axial direction are formed on the shaft 14 provided horizontally while no straight groove 24 is provided at the top part of the shaft 14. While the sleeve 40 is not rotated, the inside surface of the sleeve 40 contacts the top part of the shaft 14, not contacting the edge of the straight groove 24. The shaft 14 contacts the sleeve 40 for a short period between stopped state and low-speed rotation, however, the inside surface of the sleeve 40 does not contact the edge of the straight groove 24 of the shaft 14 so a rotational resistance is less, getting to a specified rotation in a short time.  Since the inside surface of the sleeve 40 does not contact the edge of the straight groove 24, the inside surface of the sleeve 40 does not wear in an early stage, resulting in long life.
Patent JP-H11196531-A (JP)
Title: Operating method of distributed power source
Inventor: FUJIMOTO HISASHI
IPC: H02J3/38
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse effect from being given to a load and a system, when a distributed power source is transferred from individual sustaining operation to linkage operation with power restored in a power distribution system. SOLUTION: When output current abnormality of a distributed power source caused in accordance with a phase difference and amplitude difference between the distributed power source and system voltage is detected by a detection circuit 27, restoration of power is judged in a power distribution system, a contactor is opened, the distributed power source is made parallel off, SW2 is turned on, after the distributed power source is operated in a synchronous mode for a fixed time, SW3 is turned on, the distributed power source is transferred to a linkage operation mode.
Patent JP-H06199421-A (JP)
Title: Case unloader
Inventor: ISHII TORU
IPC: B65G59/10
Filed: 1992-12-29
Abstract: PURPOSE:To promote the smoothness of unloading work in preventing any side fall of a case group stacked in peal lines by shifting each case group in the final line stacked on a pallet in keeping each positioned upright intact with a case supporting plate. CONSTITUTION:On the basis of each detection of four photoelectric sensors S1, S2, S3 and S4, a belt conveyor 2 is intermittently fed in the feed direction as far as one pitch unloading container groups A in the first line, while a feeding motor 10 of this belt conveyor 2 and a traveling motor 21 of a case supporting machine 3 are synchronously driven, and a case supporting plate 17 of this case supporting machine 3 is traveled in a state of getting it closer to respective container groups A stacked in piles on an end part at the feed side of a pallet P as it is. At the time of driving or stopped in the conveyor 2, these stacked container groups A are prevented from overturning or tilting at the rearside. Next, a pusher plate 31 is shifted in the unloading direction, and these container groups A at the first line are horizontally shifted in the unloading direction, thereby transferring them on a lifting conveyor of a case separating machine being on standby.