baber/WOPTO huggingface dataset:
Patent JP-H10273487-A (JP)
Title: Chromone derivative and fungicide and herbicide containing the same as active ingredient
Inventor: TAKAHASHI NOBUYOSHI
IPC: A01N43/653
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an active ingredient for an antifungal agent and an antibacterial agent for various pathogenic germs causing agricultural and horticultural problems, having high antimicrobial effects and herbicidal effects, excellent in safety and selectivity, comprising a specific chromone derivative. SOLUTION: This new chromone derivative is shown by formula I [X, Y and Z are each O or S; R<1> is H, a 1-6C alkyl, a 3-8C cycloalkyl, a 1-6C haloalkyl, carboxyl, a 1-6C alkoxycarbonyl, cyano or a (substituted) phenyl; R<2> is H, a 1-6C alkyl or a 3-8C cycloalkyl; R<3> is H, a halogen, a 1-6C alkyl, a 1-6C alkoxy, etc.; (m) is 1-3; R<4> is H, a 1-6C alkyl, a 3-8C cycloalkyl, a 1-6C alkoxy, a halogen, etc.; R<5> is H, a 1-6C alkyl, a (substituted) benzyl, etc.] and is useful as an agricultural and horticultural agent, a herbicide, etc. The compound is obtained by reacting a (thio)semicarbazidochromone of formula II with an acid anhydride or an ortho acid ester in a solventless state or in a proper solvent.
Patent JP-H07152119-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OGURI NAOKO
IPC: G03C7/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain the color photographic sensitive material high in sensitivity and superior in color reproduction performance and small in fluctuation among printers by incorporating each specified coupler in a silver halide emulsion layer and a green-sensitive silver halide emulsion layer. CONSTITUTION:At least one of the silver halide emulsion layers contains one of the couplers represented by the formula: A-(TIME)n-INHIBIT in which A is a coupler residue; TIME is a timing group for finally releasing INHIBIT controlled at a suitalble time; INHIBIT is a group to be released to give a triazole ring group as a development inhibitor represented by formula I or II; R11 is alkylthio; R12 is H, alkyl, or the like: and R13 is alkyl, cycloalkyl, or the like. At least one of the green-sensitive layers contains at least one kind of coupler represented by formula III in which R<1> is halogen or alkoxy; and R<2> is acylamino, sulfonamido, or the like.
Patent JP-H08163401-A (JP)
Title: Video signal vertical compression circuit
Inventor: OKUMURA NAOJI
IPC: H04N5/14
Filed: 1994-12-01
Abstract: PURPOSE: To prevent a unnatural motion in a vertical direction by providing an interpolation circuit interpolating an output of a low pass filter to compress it based on a output of an offset generating circuit and a compression rate to the compression circuit. CONSTITUTION: The circuit is made up of an LPF 1 limiting a high frequency component of an input video signal, an interpolation circuit 2 interpolating and a compressing an output of the LPF 1 based on a compression rate, a field discrimination circuit 3 discriminating a field based on a vertical pulse and a horizontal pulse and an offset generating circuit 4 generating an offset in response to the compression rate at 1st and 2nd fields. Then the video signal is compressed depending on the offset at the 1st and 2nd fields so that a phase of the video signal of the 2nd field is a half of the video signal phase of the 1st field. That is, the video signal to be interpolated in a scanning line of the 2nd field is just equal to a median of video signals on scanning lines above and below the scanning line for the video signal interpolated in the 1st field.  A natural motion in the vertical direction in a motion image is obtained by correcting the phase in this way.
Patent JP-H03157666-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUI NAOYUKI
IPC: G03G5/06
Filed: 1989-11-16
Abstract: PURPOSE:To obtain a stable photosensitive body small in variation of dark decay, surface potential even at the time of repeated uses by using a combination of a hydrazone compound and a butadiene compound. CONSTITUTION:An electric charge generating material comprises a crystalline composition containing at least one of metal-free phthalocyanine, metallophthalocyanine, and the like in an amount of <=50wt.% and titanyl phthalocyanine in an amount of 100wt.%. The phthalocyanine crystal to be used as an effective component has a strong absorption in a wave number of 1490+ or -2 - 1415+ or -2cm<-> and the like in the infrared absorption spectra. The charge transfer material to be used is the hydrazone compound represented by formula I in which R1 is H, halogen, alkyl, or the like; R2 H or alkyl; and each of R3 and R4 is H, alkyl, or the like.
Patent JP-H02143967-A (JP)
Title: Magnetic head slider
Inventor: IKEUCHI SHINJI
IPC: G11B21/21
Filed: 1988-11-25
Abstract: PURPOSE:To decrease the rolling generated at the time of seek operation by forming a triangular part chamfered obliquely in two direction of the longitudinal direction of a magnetic head slider and the direction vertical to the direction in a tapered part provided on a gas inflow end side. CONSTITUTION:Triangular parts 15a, 15b chamfered obliquely are formed on the inside of tapered parts 12a, 12b of a magnetic head slider in which the tapered parts 12a, 12b are formed in the respective other end parts of two pieces of rails. When a floating type magnetic head slider 11 is floating, an air spring is formed between left and right rails 13a, 13b and the surface of a magnetic disk. The higher the rigidity of this air spring is, the smaller the rolling at the time of seek operation becomes. The rolling tends to occur at the time when acceleration by the seek operation is applied, but since high pressure is generated in a boundary part of the triangular parts 15a, 15b and the tapered parts 12a, 12b, spring rigidity is obtained by this pressure and the rolling is suppressed. In such a way, the rolling at the time of seek operation is decreased.
Patent JP-2000125074-A (JP)
Title: Device and method for recording
Inventor: KANO MADOKA
IPC: H04N1/32
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate size varying operation for recording paper where management data are recorded. SOLUTION: This device is equipped with a FAX reception part 1 which receives image data D1, an image size detection part 3 which detects the size of the image data D1, a management data generation part 4 which generates management data D3 regarding the received image data D1, a recording part 6 which records the image data D1 or management data D3 on recording paper 10, recording paper storage means C1 to C4 which store recording paper 10,  and a control means 2 which records the image data D1 or management data D3 on recording paper stored in the recording paper storage means C1 to C4 by the recording part 6 and the control means 2 performs control so that the recording data 1 are recorded on recording paper 10 of size matching the size of the image data D1 when the image data D1 are recorded and the management data D3 are recorded on recording paper 10 in the recording paper storage means C1 at a predetermined position when the management data D3 are recorded.
Patent JP-S62158536-A (JP)
Title: Stripper for die and its production
Inventor: HASHIMOTO KIKUO
IPC: B21D28/18
Filed: 1985-12-29
Abstract: PURPOSE:To obtain a stripper which has a long life and does not flaw the surface of a work piece by fixing a hard plate to the bottom end face of a stripper body consisting of a soft elastic material and providing a through-hole to the center of the stripper body and the hard plate. CONSTITUTION:The stripper consists of the stripper body 11 consisting of the soft elastic material having the through-hole 11a and the hard plate 12. The length of the body 11 is made approximately the same as the length of a blade edge part 3a. The edge part 3a of the punch 3 is inserted into the through-hole 11a while the hard plate 12 is held fixed to the body 11 and the through-hole 12a is formed by blanking to the hard plate 12 to constitute this stripper. The hard plate 12 of the stripper body 11 mounted to the edge part 3a of the punch 3 removes the slug sticking to the edge part 3a of the punch 3 removes the slug sticking to the part 3a in the restoration stage of the punch when the work pieces is subjected to boring of the hole. The stripper which has a long life and does not flaw the surface of the work piece is thus obtd.
Patent JP-S63185463-A (JP)
Inventor: SHINODA SHINROKU
IPC: B02C17/16
Filed: 1986-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01138556-A (JP)
Title: Thermally developable color photosensitive material
Inventor: TAGUCHI TOSHIKI
IPC: G03C8/40
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a low-stain positive color image having superior raw stock preservability and high image density by using an electron transfer agent in combination with a precursor of an electron transfer agent. CONSTITUTION:An electron transfer agent is used in combination with a precursor of an electron transfer agent. Any compd. which is oxidized by silver halide and gives an oxidized product capable of cross-oxidizing an electron donor may be used as the electron transfer agent but it is preferable that the compd. is mobile. The precursor may be a 2- or 3-acyl deriv. or a 2-aminoalkyl or hydroxyalkyl deriv. of 1-phenyl-3-pyrazolidinone or a metal salt of hydroquinone or catechol. A low-stain positive color image having high image density can be obtd. immediately after production and after storage.
Patent JP-H02143174-A (JP)
Title: Current detector
Inventor: YUASA SUSUMU
IPC: H01L43/02
Filed: 1988-11-25
Abstract: PURPOSE:To make a stable detection in the manner of eliminating the effect of a noise current by winding up the detection wires for source and sink sides to a magnetic body so that the magnetic fluxes with the same direction and magnitude are produced. CONSTITUTION:The source side 4a and the sink side 4b of the current detection wires wherein the current is made to flow mutually between a load driving circuit 5 and load 6, are wound up respectively to an annular magnetic body 1 so that the magnetic fluxes with the same direction and magnitude are produced. With this arrangement, the fluxes produced by the noise currents are mutually compensated, and the fluxes produced by the load currents made to flow at the source and sink sides are mutually added and detected as a voltage by a Hall element 3 of a magnetoelectric conversion element, then the stable detection for the current is performed by eliminating the effect of the noise current.
Patent JP-2001117780-A (JP)
Title: Information storage device and its downloading method
Inventor: MITSUI HITOSHI
IPC: G06F9/445
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information storage device capable of coping even with an accident due to update of a program, etc., in a short time and its downloading method. SOLUTION: In the case of download, an updating program is stored in a second flash PROM1 which is separated from a first flash PROM0 to store a program to be updated and a program is made possible to be selectively read from either of the flash PROMs 0, 1 before and after update even after the update.
Patent JP-H11187729-A (JP)
Title: Onion harvester
Inventor: YOSHIDA MICHIICHI
IPC: A01D23/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an onion harvester that is made simple and compact in its transmission structure that drives a variety of actuation parts in the operation parts by interlocking the power shaft connecting to the engine to the driving shaft, further by connecting the driving shaft interlockingly to the binding input shaft and the upper conveying driving shaft, and further providing a crank for driving the digger. SOLUTION: This onion harvester is equipped with the digging unit 28 in the operation zone 11 attached to the tractor 10, the conveyer 26 that nips the root crops 27 with the upper conveyer 24 and the lower conveyer 25 and lift-conveys it and the cutter 31 that cuts off the leaves and stem part from the root crops on the way of conveying and is driven by the engine mounted to the rear of the machine body. In this case, the work output shaft 40 connected to the engine 12 is extended forward to interlockingly connected to the driving shaft on the working side and the driving shaft is interlockingly connected to the binding inlet shaft and the upper-conveying driving shaft for driving the upper conveyer 24 and the cranks 50 and 50 are installed for driving the digging unit 28.
Patent JP-H06158485-A (JP)
Title: Knit fabric presser for flat knitting machine
Inventor: HIRAI IKUTO
IPC: D04B15/00
Filed: 1992-11-09
Abstract: PURPOSE:To enable the changeover with a single unit by attaching a presser respectively installed corresponding to the reciprocating directions in either of carriages. CONSTITUTION:When a carriage is traveled to the left direction to carry out the knitting the first presser 1 presses knit fabric. The second presser 2 stands by at a position of rest. The second presser 2 is moved interlocking with the sliding and displacing of a sliding plate 15 for driving in the other direction equipped with a follower 17 engaging with a grooved cam 5 for driving in the other direction. The first presser 1 is moved interlocking with the sliding and displacing of a sliding plate 14 for driving in the one direction equipped with a follower 16. The displacement of a grooved cam plate 3 is driven by a rack meshing with a pinion 32 fixed to a rotating shaft of a motor 30. Moving loci of the first and the second pressers 1 and 2 are set so as not to mutually interfere during the movement between the positions of pressing and rest.
Patent JP-H06151249-A (JP)
Title: Separator for capacitor and capacitor using thereof
Inventor: URAIRI MASAKATSU
IPC: H01G9/02
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a separator for capacitor, which has an affinity and has a stable heat resistance for a long period, by a method wherein a coating layer containing a fluorine surface active agent having a specified structure is chemically made to apply on the surfaces of small holes in a fluorine high-molecular polymer porous film. CONSTITUTION:A coating layer containing a fluorine surface active agent having a structure, which is shown by a formula I, is formed on the surfaces of small holes in a fluorine high-molecular polymer film, desirably a PTFE porous film, by a chemical affinity. In the formula I, the R is H, OH, COOH or CH3, the (m) is 1 to 17 and the (n) is 1 to 20. As the surface active agent, a surface active agent with an ethylene oxide part, which is substituted for an OH group or a COOH group in its one group, is specially desirable. Thereby, a separator for capacitor, which is capable of absorbing and holding an electrolyte, has an oxidation resistance and an alkali resistance and is stable even at a high temperature, can be obtained.
Patent JP-H10137596-A (JP)
Title: Catalyst using inorganic fiber cloth, carrier for catalyst and its production
Inventor: YOSHIDA NAOMI
IPC: B01J31/06
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst hardly deformed by its own weight or gas flow and having a high rigidity by reinforcing an inorganic fiber cloth as a base material of a plate-like catalyst, a carrier for the catalyst and the producing method. SOLUTION: The carrier for the catalyst is formed by impregnating an inorganic fiber cloth such as an E-glass fiber cloth containing calcium(Ca) with a reinforcing liquid, which is prepared by adding and mixing a stable inorganic oxide particle such as TiO2 or SiO2 , an inorganic gluey material such as SiO2 sol or Al2 O3 sol, an organic binder such as a polyacrylic acid (ammonium polyacrylate, sodium polyacrylate) or polyvinyl alcohol and further molybdenum trioxide (MoO3 ), and laminating plural numbers of the clothes in wet state to join and drying and firing.
Patent JP-H02144648-A (JP)
Title: Data transfer control system
Inventor: OOHINO NORIYOSHI
IPC: G06F13/28
Filed: 1988-11-25
Abstract: PURPOSE:To transfer data to an optional transfer area and to produce flexibility for the allocation of address spaces in an information processing system by allowing an address converting means to specify a required transfer area. CONSTITUTION:A direct memory access controller 6 controls data transfer from a transfer equipment 100 to a transfer destination equipment 200 based upon an instruction from a central control unit 1. An address converting means 300 converts respective address signals for specifying continuous address spaces outputted from the controller 6 into address signals for specifying previously determined optional data transfer areas and transmits the converted signals to the equipments 100, 200. Since the address converting means 300 is allowed to specify a required transfer area, data can be transferred to the optional transfer area and flexibility for the allocation of address spaces in the information processing system can be produced.
Patent JP-S63151975-A (JP)
Title: Fitting structure for doctor blade
Inventor: NISHIO YUKIO
IPC: G03G15/08
Filed: 1986-12-17
Abstract: PURPOSE:To omit gap adjusting work and to improve gap accuracy by allowing a doctor blade energized by an energizing means to abut upon a sleeve of a magnet roll at a spacer forming part and using spacers with proper thickness. CONSTITUTION:The doctor blade 17 is unitedly provided with projections having extruding height (g) on both the end parts, supported by a fixed shaft 1a extruding from a sidewall 21 so as to be moved forward/backward in an arrow B-B' direction and energized by springs 22 in an arrow B direction. The projections 20 are abutted upon the sleeve 19 by the energizing force of the springs 22 and a doctor gap is formed between the doctor blade 17 and the sleeve 19. The doctor gap regulates ear height. Since the doctor blade 17 energized by the springs 22 is only abutted upon the sleeve 19, its assembling can be made easily, and because the price of the doctor gap is determined only by the accuracy of parts, i.e. the height of the projections 20, accuracy up to about + or -0.05mm can be obtained.
Patent JP-S63151869-A (JP)
Title: Optical fiber type voltage/electric field measuring apparatus
Inventor: NOSO MASAKAZU
IPC: G01R19/00
Filed: 1986-12-17
Abstract: PURPOSE:To minimize changes in the output value disregarding temperature changes at a sensor section, by arranging a polarizer and an analyzer to be orthogonal to each other on their polarizing planes. CONSTITUTION:A reflection mirror 8 is arranged between an analyzer 7 and a microlens 3b and polarizing planes of a polarizer 8 and the analyzer 7 are orthogonal to each other. Light from a light source 1 such as LED is turned to a parallel light with a microlens 3a via an optical fiber 2a and then to a linearly polarized wave with a polarizer 4 to enter a Pockels element 5. The linearly polarized wave is set to be at 45 deg. to two main axes of the element 5 and hence, an emission light from the element 5 is converted to a elliptically polarized light, which is converted to the intensity of light with an analyzer 9 through a 1/4 wavelength plate 6. Moreover, the light reflected with a reflection mirror 8 is introduced to a light receiver 9 via the microlens 3b and an optical fiber 2b for signal processing. Here, the polarizer 4 and the analyzer 7 are orthogonal to each other on the polarizing planes to cancel dependencies on temperature of the element 5 and the 1/4 wavelength plate 6 thereby reducing the rate of change of the output.
Patent JP-H03161047-A (JP)
Title: Photo-responsive liposome
Inventor: ONO MITSUNORI
IPC: A61K9/127
Filed: 1989-11-17
Abstract: PURPOSE:To easily control the emission volume of a substance in liposome based on light irradiation by synthesizing liposome in the presence of a photo- responsive compound having a specified formula so as to give a photo-responsive liposome. CONSTITUTION:Liposome is synthesized in the presence of a photo-responsive compound having a formula I [R stands for alkyl; R2, R3, R4, R5 stand for alkyl, substituted alkyl, alkoxy, substituted alkoxy, halogen, hydrogen; R6, R7 stand for alkyl, hydrogen; X is hydrophilic group or hydrophobic group bound to a bond (necessary hydrophilic group or hydrophobic group to make the compound with the formula I become a membrane composing component of the liposome); n stands for an integer of 1-2]. Phospholipids such as natural lecithins, etc., are among the main composing components of the liposome.
Patent JP-2000134820-A (JP)
Title: Charging method in charging device
Inventor: DOI MASANORI
IPC: H02J7/04
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To achieve an accurate constant-voltage charge and reduce charge time by providing a voltage detection terminal separately from a terminal for charging and performing constant-voltage control so that the voltage of a secondary battery becomes equal to a set voltage. SOLUTION: A battery voltage detection terminal T2 and a cathode voltage detection terminal T3 are provided for a charging device for charging a secondary battery pack due to terminal contact separately from an output plus terminal T1 for charging and an output minus terminal T4 for charging. The plus potential of the secondary potential is taken out of the battery voltage detection terminal T2 and the minus potential is taken out of the cathode voltage detection terminal T3 and are compared with a reference voltage Vref of a reference voltage source 4 by a comparator 3. If there is a difference, corresponding information is fed back to a constant-voltage/constant-current control circuit 2 and potential that is supplied to the output plus terminal T1 is controlled accordingly.  More specifically, control is made so that a voltage being supplied between both the terminals of a secondary battery 9 becomes constant by supplying an appropriate voltage between the output plus terminal T1 and the output minus terminal T4.
Patent JP-H07218806-A (JP)
Title: Device and method for removing backlash of lens barrel
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 1994-12-02
Abstract: PURPOSE:To prevent a lens barrel from moving in the case the lens barrel in a housed state is pressed from the outside by providing a driving control means for stopping the motor after inverting the rotating direction of the motor and reversely rotating the motor by a specific amount. CONSTITUTION:The focal distance and the housing position of each lens group L1 and L2 are detected by a lens position detecting mechanism for not directly detecting the position of the lens group but detecting the rotating position of a rotary barrel 12 as a rotating member in the lens barrel 9. That is, after the housing position of the rotating barrel 12 is detected by the lens position detecting mechanism, the motor 40 is still more rotated by the previously fixed amount so as to move the lens groups L1 and L2 to each housed position, thereafter, the rotating direction of the motor 40 is inverted, and the motor 40 is stopped after the motor is reversely rotated by the specific amount. By such a constitution, the backward movement of the lens groups L1 and L2 caused by the backlash is prevented even when the lens groups L1 and L2 are pressed backward in a state where the lens groups L1 and L2 are moved to the housing position.