baber/WOPTO huggingface dataset:
Patent JP-2001233861-A (JP)
Title: Pyrazole oxime compound, method for producing the same and use of the same
Inventor: WATANABE MASANORI
IPC: C07D231/22
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a herbicide and a fungicide, each characterized by containing a pyrazole oxime compound as an active ingredient. SOLUTION: This herbicide characterized by containing a pyrozole oxime compound represented by formula (1) (R1 is a 1 to 4C alkyl; R2 is a 1 to 4C alkyl; R3 is phenoxy, a halogen atom or the like; R4 is H, a 1 to 5C alkyl, or the like; R5 is a 1 to 5C alkyl, a 3 to 5C alkenyl, or the like; A is sulfur atom, NR6 (R6 is hydrogen atom, a 1 to 6C alkyl or the like) as an active component.
Patent JP-2001235918-A (JP)
Title: Image processor
Inventor: KOYAHARA MASARU
IPC: H04N1/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of restraining a position to which an image already formed sheet is ejected to a low position, improving operability in the case of placing a book original on an image reading part and also improving workability in the case of using the image processor by plural persons. SOLUTION: This image processor is equipped with an image forming part 1 provided at the upper part of the processor, the image reading part 2 provided at the lower part of the processor, an original platen 26 arranged on the upper surface of the reading part 2 and under the image forming part 1, an image reading means reading the image of an original, a placing surface cover 32 opened/closed to the platen 26, an automatic document feeding part 3 constituted separately from the cover 32 and carrying an original to a home position A provided at the side of the platen 26, a paper feed tray 33 on which the original fed by the feeding part 3 is stacked, and an ejection tray 43 on which the original ejected by the feeding part 3 is stacked.
Patent JP-2001233033-A (JP)
Title: Vehicle with interlocking type suspension mechanism, method for injecting hydraulic oil into this mechanism, and horizontal control method for vehicle
Inventor: ITO MITSUO
IPC: B60G17/056
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle using an interlocking type suspension mechanism where each wheel follows irregularity of the ground for horizontally maintaining the vehicle in off-road and slanted work areas, a method for injecting hydraulic oil into this mechanism, and a horizontal control method for the vehicle. SOLUTION: In this vehicle, an external drain and a hydraulic pump injecting hydraulic oil into the interlocking type suspension mechanism are connected via a two-way switching valve to piping connected to first and second common pipes of a closed circuit, double acting cylinders are used for all cylinders supporting wheels, a bypass pipe and a stop valve capable of being opened and closed are arranged so that the cylinders can individually double-act, and each of these are mounted on the vehicle.
Patent JP-2001238494-A (JP)
Title: Charging generator for vehicle
Inventor: KOKUBU SHUICHI
IPC: H02M7/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a charging generator for a vehicle which can issue an alarm to a driver, when a failure is generated in a rectifier of the charging generator for a vehicle. SOLUTION: A failure-detecting means 127 outputs an alarm, when deviation between an output voltage of a generated voltage detecting means 124, and an output voltage of an average phase voltage detecting means 125 is higher than a set, first deviation voltage when a failure is not generated in a rectifier element, or lower than a second deviation voltage set, when a failure is not generated in the rectifier element.
Patent JP-2001238467-A (JP)
Title: Power conversion system
Inventor: TANIGUCHI KATSUNORI
IPC: H02M7/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce high-frequency noise, reduce the number of times of operation for commutation circuit, miniaturize the commutation circuit, and improve the efficiency of a device. SOLUTION: A new commutation circuit that is operated by ZVS(zero voltage switching) is used, all elements of converters and inverters are collectively commutated. At the same time, the commutation circuit is not made to operate, and the number of times for operating the commutation circuit is reduced for switching, where the ZVS switching can be made by a snubber capacitor. A sawtooth waveform is used for a carrier signal for determining the time, where the commutation circuit is operated.
Patent JP-2001240801-A (JP)
Title: Composition for film formation and material for insulating film formation
Inventor: NISHIKAWA MICHINORI
IPC: C09D183/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a composition for film formation capable of forming a coating film, excellent in mechanical property, resistance to crack, in low hygroscopic property and low in dielectric constant as a layer insulation material. SOLUTION: This composition includes (A) a hydrolyzate or a condensate of one or more kind of compounds expressed by general formulas: T1aSi(OR2)4-1 (1), R3bSi(OR4)4-b (2), R5c(R6O)3-cSi-(R9)e-Si(OR7)3-dR8d (3), and (B) a compound expressed by general formula (4). (R1 is a monovalent organic group including phenyl group, R2, R4, R5, R6, R7 and R8 are each a monovalent organic group, R3 is a monovalent alkyl, R9 is oxygen or -(CH2)m-, R10, R11, R12, R13, R14 and R15 are each H, a 1-20C hydrocarbon, cyano, nitro, a 1-20C alkoxyl group or a halogen atom, a is 1 or 2, b and c are each an integer of 0-2, e is 0 or 1, m is 1-6).
Patent JP-2001242413-A (JP)
Title: Optical system and laser irradiating apparatus
Inventor: TANAKA KOICHIRO
IPC: G02B3/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the aberration of a spherical lens and to uniformize the energy distribution of a linear laser. SOLUTION: The cylindrical lens is divided by the plane parallel to the generatrix and the optical axis. By changing the height from the irradiated surface of the divided individual lens, the difference in the focal length in the lens is corrected to decrease the aberration. The energy distribution of the linear laser thereby becomes uniform. The method is used also not only as the linear laser optical system but as a method of reducing the aberrations of the lens.
Patent JP-2001240141-A (JP)
Title: Cushioning material structure of corrugated fiberboard pack
Inventor: HASHIMOTO SHUHEI
IPC: B65D5/12
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning material structure of a corrugated fiberboard pack which can protect a heavy product without increasing the number of components and man-hours for assembly. SOLUTION: A side face of a corrugated fiberboard box 1 is structured as double walls 1a, 1b, a space surrounded by the double walls 1a, 1b and having an opening 1c on an upper part is formed, folds 2a, 2a, etc., are provided on rims of a lid 2 for closing the upper part of the box 1, and the folds 2a, 2a, etc., are inserted into the space from the opening 1c.
Patent JP-2001242802-A (JP)
Title: Display device
Inventor: SHIMA OSAMU
IPC: B60K35/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device which allows making display with a stereoscopic effect. SOLUTION: The display device has a first display 16 and a second display 17. The first display 16 has an organic EL 16a having at least a transparent electrode, a light emitting layer and a metallic electrode. This organic EL 16a emits first display light L1. The second display 17 projects second display light L2 to an electroluminescence display element 16a and displays a virtual image 43 by reflecting the second display light L2 by the metallic electrode 38 of the electroluminescence display element 16a.
Patent JP-2001225176-A (JP)
Title: Producing method for hip joined body of beryllium and copper alloy and hip joined body
Inventor: IWATATE KOJI
IPC: B23K35/22
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a HIP joined body of beryllium and a copper alloy moreover improved in joining reliability by effectively preventing rupture in the boundary between the copper alloy and an intermediately formed layer even in the case of low joining temperature. SOLUTION: At the time of joining beryllium and the copper alloy, a thin layer of Ti, V, Nb, Cr, Mo or Si is formed on the surface of the copper alloy as a diffusion suppressing layer for Al and copper by a PVD method or a thermal spraying method, if required, a pure Al layer or an Al alloy is successively formed on the surface of the diffusion suppressing layer as a joining promoting layer, and next, the copper alloy and beryllium subjected to such surface treatment are subjected to HIP joining under the insertion of an inserting material composed of a clad material, with an Al-Si-Mg alloy, an Al-Mg alloy or Al as a core material, consisting of those alloys.
Patent JP-2001251027-A (JP)
Title: Power supply circuit board
Inventor: UCHIYAMA HIROYUKI
IPC: H04N5/64
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit board which is applied with a large current and a high voltage and can be miniaturized, especially the circuit board which can be appropriately used for a power supply circuit for a television receiver. SOLUTION: In this circuit board, surface layer circuit patterns 2a and 2b are formed on the surface of an insulating resin material 24a and internal layer circuit patterns 1a and 1b are formed in the inside thereof. The internal layer circuit patterns 1a and 1b are made thicker than the surface layer circuit patterns 2a and 2b.
Patent JP-2001249732-A (JP)
Title: Synchronizing delay circuit and semiconductor integrated circuit device
Inventor: SAEKI TAKANORI
IPC: G11C11/4076
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To securely prevent a clock from being made discontinuous even when delay tCTS of a clock propagating path is made longer or shorter than a clock cycle tCK due to the influence of jitter or the like when the tCK and the tCTS are almost of the same level. SOLUTION: This device is provided with two sets of synchronizing delay circuits 100 and 101 respectively including first delay circuit series for cycle measurements in which an inputted clock is allowed to progress and second delay circuit series for cycle reproduction and delay detecting circuits 5 and 7 for detecting a propagation delay time when the clock propagates from the input node to prescribed output node of the clock propagating path and for outputting a control signal for controlling the stop of the progress of the clock signal inputted to each synchronizing delay circuit. Then, a delay circuit 6 is inserted into one delay detecting circuit 7 of the two delay detecting circuits so that the delay time to be detected by the delay detecting circuit 7 can be made different from the delay time to be detected by the delay detecting circuit 5, and so that a cycle to be measured by the synchronizing delay circuit 101 can be made different from a cycle to be measured by the synchronizing delay circuit 100.
Patent JP-2001248377-A (JP)
Title: Moving system for slope drilling device
Inventor: SAKAMOTO YUZO
IPC: E21B7/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the safety on an elevated slope and the economy. SOLUTION: This moving system remotely controlling a tower having a slope drilling device attached thereto and an auxiliary tower in such states as walking on the slope by a wire rope.
Patent JP-2001246347-A (JP)
Title: Fixing structure of impervious sheet end
Inventor: HACHINOHE HIDEYASU
IPC: E02B3/12
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent break at the fixed portions segments of impervious sheet edges accompanying uneven settlement which occurs between a concrete structure, etc., and the ground where settlement is anticipated in laying impervious sheets. SOLUTION: When the edges of the impervious sheets 10 laid within a prescribed region are fixed to the outer peripheral portions of the concrete structure 5A built within the region, brackets 20 to be placed with the impervious sheet ends 10A are built in the sheet fixing segments of the structure 5A. Further, the impervious sheet edges 10A are partly placed on the brackets 20 and are fixed by thermal fusing onto lining sheets 22 fastened onto the structure.
Patent JP-2001255915-A (JP)
Title: Numerical controller
Inventor: KAMATA YUTAKA
IPC: B23Q15/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an NC device for making it unnecessary to always having to interrupt and confirm an operation against errors of the other control system other than an operating control system in an NC device having plural control systems. SOLUTION: An NC device 10, having plural control systems 1 and 2, is provided with a control information monitor part 23 for monitoring control information inputted to a display control part 22 of each control system 1 and 2. Then, while the control information of any display control part 22 is displayed at a control information displaying device, the control information monitoring part 23 detects the operation information of the other display control part 22, and simultaneously displays the operation information at the control information displaying device. This NC device 10 is provided with the control information monitoring part 23, so that the operation information of the control system other than the control system 1 and 2 displayed at the control information displaying device can be displayed simultaneously.  Thus, it is possible for an operator to confirm the operation information, and then to judge whether the operation should be interrupted.
Patent JP-2001255381-A (JP)
Title: Capacitance type detector and self diagnostic device
Inventor: WASHISAKI ICHIRO
IPC: G01R27/26
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a detector using a noncontact sensor capable of sufficiently securing a detection area. SOLUTION: The capacitance type detector is provided with a first electrode 10 and a second electrode 11 arranged facing the first electrode 10 and a detection circuit for detecting the variation ΔC of the capacitance between the first electrode 10 and the second electrode 11. It can be used in industrial fields such as separation of a aluminum cans and of special materials, the detection of entry of men and automatic opening and closing of elevator doors.
Patent JP-2000283847-A (JP)
Title: Double pulse etalon spectrometer
Inventor: ERSHOV ALEXANDER I
IPC: G01J1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To accurately measure both a half-band width value, a 95%-integrated band width by inversely reflecting a spectral component of a diffused beam transmitted through an etalon and angularly separated and focusing it on a photodetector. SOLUTION: A laser beam 16 is contracted to 1/3 by a telescope 32 and irradiates a diffuser 34. The light scattered from the diffuser 34 irradiates an etalon 25, and a hollow retroreflector 38 returns the beam to the etalon 25 as a second pass. A component of the beam is accurately reflected to a second pass through the etalon 25 at 180 deg., and the reflected component is slightly displaced. A 45 deg.-mirror 40 which can sufficiently pass an input beam can be used to reflect the component after double passing through the etalon 25 for the displacement. The reflected component is focused at a focal distance of 1 m on a linear photodiode 44, and a fringe pattern 49 made of a plurality of peaks is detected.
Patent JP-2001261690-A (JP)
Title: Carboxylic acid type glycolipid derivative and method for producing the same
Inventor: MASUDA MITSUTOSHI
IPC: C07H5/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a glycolipid usable in a wide range as various kinds of functional materials by forming a stable molecular aggregate excellently dispersible in water from a readily obtainable raw material. SOLUTION: This carboxylic acid type saccharide derivative is represented by the general formula G-NHCO-(CH2)n-COOH (G is an aldose residue after removal of a reducing terminal hydroxyl group and the whole hydroxyl groups existing in the residue are protected; n is an integer of 6-20).
Patent JP-2001267499-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HATADA HIROSHI
IPC: H01L27/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device wherein increase of a chip area is suppressed and timing of a signal is adjusted in a chip or wafer state, with even a fine timing adjustment allowed. SOLUTION: There are provided a main wiring 5 and a sub-wiring 7 provided below the main wiring 5 and connected in parallel between first and second points A and B in the main wiring 5 which can be cut with laser. The width of the sub-wiring 7 is narrower than that of the main wiring 5, with the sub- wiring 7 so provided as to be hidden under the main wiring 5 when viewed from above.
Patent JP-2001268602-A (JP)
Title: Method for adjusting crt image appearance position and automatic adjusting device
Inventor: NAOHARA HAJIME
IPC: H01J9/44
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting method which can easily adjust a CRT image appearance position so that an image pattern is uniformly displayed on a CRT screen even if the image appearance gain to the CRT screen has variance. SOLUTION: A pattern PV for width adjustment is displayed on the CRT screen F and the appearance width and position of the pattern for width adjustment are so adjusted that the width B of the pattern P for width adjustment in a 1st direction is prescribed width and the intervals A and A' of the pattern PV for width adjustment and the edge of the CRT screen F in the 1st direction are equal to each other; and a pattern VC for centering is displayed in this state and a 1st-directional measurement position y1 of the pattern for centering is used as a 1st-directional position of a target.
Patent JP-2001263141-A (JP)
Title: Electromagnetic fuel injection device
Inventor: OKAJIMA MASAHIRO
IPC: F02M51/06
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce operating sound when a needle valve (valve element) is opened and driven and to suppress generation of secondary injection. SOLUTION: A current-carrying period to a second coil part 42 for driving a needle valve 21 of an injector (fuel injection valve) 10 in a valve closing direction is overlapped before termination of a current-carrying period to a first coil part 31 for driving the needle valve 21 in a valve opening direction and current-carrying to the second coil part 42 is stopped just before seating. As a result, valve closing responsiveness of the needle valve 21 can be improved and operating sound at the time of seating is reduced.  Facing area with abutted movable core 22 and a second fixed core 41 and flow passage area of fuel in the vicinity of the downstream is set so as to be a fuel compressed state in a seating direction to the valve seat 12 of the needle valve 21, a hydraulic damper effect is obtained in the fuel compressed state and secondary injection from a nozzle hole part 13 to an internal combustion engine is suppressed.
Patent JP-2001268767-A (JP)
Title: Fixing structure of waterproof grommet
Inventor: ISHIDA YUICHI
IPC: F16J15/10
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a favorable fixing structure of a waterproof grommet, which facilitates installation and allows protection of cables and reliable stabilization of sealing capability. SOLUTION: The waterproof grommet 1 is provided with a grommet 2 fixed on a mounting body 11 by a body fixing nut 3 engaged with a mounting screw 2b inserted into the hole 11 in the mounting body 10, and a cable tightening nut 4 that is engaged with the tightening screw 2a of the grommet body 2 and thereby tightens and secures a cable 15 threaded through the grommet 2. The mounting body 10 is provided with a stopper 20 that is engaged with the grommet 2, thus prevents the grommet 2 from being turned together, and is further engaged with the cable tightening nut 4 to control the quantity of tightening of the cable tightening nut 4.
Patent JP-2001258843-A (JP)
Title: Ophthalmic inspection instrument
Inventor: IWANAGA TOMOYUKI
IPC: A61B3/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the luminous flux necessary for measuring the natural information of a subject eye from being rejected by the pupil to perform a stable measurement. SOLUTION: An inspector positions a test eye E to an eye inspection part while watching an anterior part image E' projected on a television monitor 29, and pushes an alignment mark display switch when the rough positioning of the test eye E to the eye inspection part is ended. An arithmetic processing part 25 then lights a refracting power measuring light source 13. The light emitted from the refracting power measuring light source 13 is reflected by the cornea Ec and projected on the television monitor 29 as a corneal reflected target image I. The arithmetic processing part 25 also extracts the corneal reflected target image I stored in an image memory 23 to determine the address on the memory, and displays an alignment mark for positioning a corneal glistening on the television monitor 29 together with the corneal reflected target image I.  The inspector operates a positioning means so that the corneal reflected target image I is regularly present in the area shown by the alignment mark, whereby the instrument can be more easily positioned to the center of the pupil of the test eye.
Patent JP-2000334607-A (JP)
Title: Hard film coated tool
Inventor: INOUE KENICHI
IPC: B23C5/16
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To improve oxidation resistance and wear resistance and contrive drying and speeding up of cutting by coating a tool with films limiting metallic components contained in a TiSi compound and a TiAl compound within specified values alternately by one layer or more. SOLUTION: One material selected from among high speed steel, cemented carbide, thermet and ceramics is defined as base material. An (a) layer of a hard film is one selected from among nitride, carbon nitride, oxynitride and oxycarbonitride constituted of 10% or more and 60% or below of Si and less than 10% of one kind or two kinds such as B, Al and remainder of Ti by atom % of only metallic components, has a NaCl type crystalline structure and has a lattice constant of 0.417 nm or more and 0.423 nm or below. A (b) layer is one selected from among nitride, carbonitride, oxynitride and oxycarbonitride constituted of Al: 40% or more and 75% or below and less than 10% of one kind or two kinds or more of B and Si and the remainer of Ti by atom % of only metallic components and is constituted of a NaCl type crystalline structure.  The (a) layer and the (b) layers are applied alternately by each one layer or more and the (b) layer is located just above the surface of the base material.
Patent JP-2001272353-A (JP)
Title: Powder and grain inspecting device
Inventor: KITANO SHINICHI
IPC: G01N21/85
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To automatically set a proper light amount area for determining defects adapted to a group of powder and grain which is to be actually inspected, while dispensing with laborious work such as adjustment as much as possible. SOLUTION: When a detecting position, through which a group of powder and grain as an object to be inspected passes in the form of single layer, is lighted, light from the detecting position is received by a light-receiving means, and a light receiving amount of the light-receiving means is sampled at a set time interval so as to provide a predetermined number of light-receiving amount data. As to the set number of light receiving amount data, the data ranging from the dark side to the bright side is divided into a plurality of steps, a frequency distribution hg of a light amount value in the respective steps is found, and on the basis of this frequency distribution hg, an upper limit value T1 and a lower limit value T2 of the proper light amount range are set.