baber/WOPTO huggingface dataset:
Patent JP-S565294-A (JP)
Title: Stretcher of mine sweeping device
Inventor: UMAZUME KOUSUKE
IPC: B63G7/02
Filed: 1979-06-28
Abstract: PURPOSE: To stretch mine sweeping wires widely within a horizontal surface, not requiring any towing buoys, by engaging the wires movably in the lateral direction to a stretcher and by moving the engagement part corresponding to the depth of water.  
     CONSTITUTION: With a stretcher 31 wherein mine sweeping wires 27 are stretched within a horizontal surface by the lift produced on a blade 53 when being towed are engaged mine sweeping wires 27 movably to the lateral direction by means of engagement means 45 and 47. And with the point of engagement 49 thereof is connected a moving means composed of a cylinder 61 detecting the water pressure, a screw axis 51 and others, thereby the point of engagement 49 being moved in the right and left direction corresponding to the water pressure. As the moving means, a method wherein a servomotor is driven through the electrical detection of the water pressure can also be adopted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S537595-A (JP)
Title: Hydrogen production by thermochemical decomposition of water
Inventor: FURUYA YASUMASA
IPC: C01B3/02
Filed: 1976-07-12
Abstract: PURPOSE: To decompose water into H 2  and O 2  by heat without loss of I 2  gas, by effecting chemical reactions of several steps, i.e., reacting I 2  with a concentrated aq. solution of Na 2 CO 3 , NaIO 3 , and NaI, then heating their mixture, et al. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11281344-A (JP)
Title: Method for detecting size of sheet-shaped recording medium and device therefor
Inventor: OTSUKA YUZURU
IPC: G01B21/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily and exactly judge the size of a sheet-shaped recording medium while quickly carrying the sheet-shaped recording medium. SOLUTION: This device is provided with a first detecting means 90 for judging which of an inch system size or a metric system size a storage fluorescent sheet 22 belongs to from the dimension of the width direction of the storage fluorescent sheet 22, second detecting means 92 for measuring the length of the storage fluorescent sheet 22, and controller 94 for judging the size of the storage fluorescent sheet 22 based on the detected results of the first and second detecting means 90 and 92.
Patent JP-S59209442-A (JP)
Title: Continuous working device for different-diameter pipe for bycicle frame
Inventor: MATSUNO KOUICHIROU
IPC: B21D53/86
Filed: 1983-05-11
Abstract: PURPOSE:To make mass production of different-diameter pipes having high quality with one supervisor by producing the different-diameter pipes which are partially thin-walled via a feeder consisting of transfers and conveyors simply by feeding blank materials having the same diameter into a hopper. CONSTITUTION:The works P are taken out by each one piece onto the 1st transfer 2 from a hopper 1 in which the many works are accumulated and the top ends are drawn by working devices 3, 3'. A partially thin walled part is formed to each work P by the 1st drawing device 4. The works are rounded and drawn by the 2nd drawing device 9 and both ends of the works are cut by end dinking devices 14, 14', 15, 15' via a chute 11 and the 2nd transfer 13. Both ends of the work P on the 1st conveyor 18 are cut by R cut presses 10, 20, 22 and both end faces of the work provided on the 2nd conveyor 25 are precisely worked by milling heads 27, 28 then the works are dropped into a hopper 29 and are accumulated therein.
Patent JP-2000276216-A (JP)
Title: Working controller
Inventor: SUGIE MASAYUKI
IPC: G05B19/416
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the following delay of a rotary control axis or the generation of vibrating action when a working track is rapidly changed or the like concerning a cutter groove working controller having straight three axes and the rotary control axis on which a cutting tool is mounted. SOLUTION: This device is provided with a curve angle calculating means 3 for calculating an inflection angle between command blocks by analyzing a two-dimensional plane track command commanded over the plural blocks of a working program 1 and arcuate command inserting means 4, 5 and 6 for inserting the block of an arcuate command between the command blocks when the curve angle exceeds the allowable acceleration angle of the rotary control shaft and based on the working track on the two-dimensional plane to which the block of the arcuate command is inserted, the rotary control axis is controlled.
Patent JP-S58198975-A (JP)
Title: Memory address signal generating circuit
Inventor: SANADA SEIJI
IPC: H04N7/03
Filed: 1982-05-15
Abstract: PURPOSE:To obtain a Y-directional address signal for a color data memory and to simplify hardware by allowing a logical circuit of new constitution to process an Y-directional address signal for a pattern data memory. CONSTITUTION:An X-directional address signal Dx is supplied to both the pattern data memory 9A and color data memory 9B in common for controlling their X-directional addresses; and the 1st Y-directional address signal Dy1 is supplied to the pattern data memory 9A for controlling its Y-directional addresses and the 2nd Y-directional address signal Dy2 is supplied to the color data memory 9B for controlling its Y-directional addresses. Then, pattern data c' on 204 lines for one screen page and color data d' on 17 stages are read in specific correspondence relation out of the pattern data memory 9A and color data memory 9B respectively.
Patent JP-H03283279-A (JP)
Title: Method for inserting and pulling hot line of package
Inventor: KAMIYA HIROSHI
IPC: G06F1/18
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the physical size of each inductance diode so as to prevent a package from being enlarged by adjusting through inductances or diodes supply voltage supplied to an electronic circuit inside a package in accordance with whether a package is inserted or pulled. CONSTITUTION:A mounting portion 1, a rush current limiting circuit 4, and first and second connectors 5, 6 are provided and an electronic circuit 3 mounted on a package 2 is connected to and separated from a power source vcc while hot lines are secured. The rush current limiting circuit 4 is comprised of diodes. The rush current limiting circuit 4 has a plurality of paths P1 to Pn having respective diodes D1 to Dn with different voltage drop rates and arranged in parallel. In proportion to the amount by which the package 2 is inserted, the first connector 5 is connected stepwise to each of the paths P1 to Pn having respective diodes D1 to Dn with different voltage drop rates, thereby supplying source voltage to the electronic circuit 3 via diodes.
Patent JP-S58202760-A (JP)
Title: Preparation of diaphragm
Inventor: OCHIAI NOBUO
IPC: B24B19/26
Filed: 1982-05-18
Abstract: PURPOSE:To improve the working efficiency and the working accuracy by tilting a rotation shaft with respect to a revolution shaft, when a diaphragm is formed by allowing a grindstone to execute planetary movement, thus constituting a diaphragm so as to have a bulged part in the center part. CONSTITUTION:In order to prepare a diaphragm for pressure sensor, an article 16 to be worked is fixed onto a holder, and a spindle 12 for revolution is driven by a motor, and a spindle 8 for rotation is revolved at high speed by an air turbine mechanism, and a cup-shaped grindstone 7 is allowed to cut into the article 16 to be worked. Then, the grindstone 7 performs revolution movement in the direction of arrow 21, performing rotational movement. Since the polishing acting surface of the grindstone 7 always passes through the center of a round hole, a round hole having a conical bulged part over a range from the bottom peripheral edge to the center part is formed. Thus, the working efficiency and the working accuracy in forming the round hole having the bulged part can be improved, in comparison with the conventional method through corrosion work.
Patent JP-S62238522-A (JP)
Title: Optical modulator
Inventor: FUJIWARA RYOJI
IPC: G02F1/133
Filed: 1986-04-10
Abstract: PURPOSE:To decrease the number of lead-out wires from segment display parts and to simplify constitution by forming part of one optical modulating part, more particularly part for making segment display as a half display part. CONSTITUTION:Transparent substrates, transparent diffraction gratings, disposed on the surfaces, which face each other, of the transparent substrates and the two optical modulating parts 31, 32 having a refractive index variable material packed between the diffraction gratings and the transparent substrates and control means for controlling the refractive index of the refractive index variable material are superposed in such a manner that the grating grooves of the diffraction gratings of the optical modulating parts 31, 31 intersect orthogonally with each other. Part of the one optical modulating part of the two optical modulating parts 31, 32 is so constituted as to be provided in combination with the part of the light diffraction state to make the half display at all times and the part to control both the two optical modulating parts 31, 32 to the light diffraction state and light transmission state. The number of the lead-out wires from the segment display parts 33, 34 is thereby decreased and the packaging is simplified.
Patent JP-H02259560-A (JP)
Title: Method and device for ultrasonic flaw detection of steel tube weld zone
Inventor: FUJIKAKE YOUICHI
IPC: G01N29/22
Filed: 1989-03-31
Abstract: PURPOSE:To securely inspect a target flaw detection area and to improve the reliability and reproducibility of the inspection by monitoring variation in the propagation direction of an ultrasonic wave beam due to the noncircularity of the flaw detection section of the steel tube and variation in the inclination. CONSTITUTION:A coupling device 10 performs the flaw detection of the upper part of the weld zone 12 of the steel pipe 11 by using water as a contact medi um and a coupled array type probe 1. The ultrasonic wave beam is made inci dent on the steel tube 11 by a sector scan under the command of a computer 5 according to the conditions of the outward appearance and thickness of the steel tube 1, the position and inclination of the probe 1, etc., and refracted ultrasonic wave beams 31 to 39 are propagated in the steel tube 11 and weld zone 12. Then, a receiving probe 13 for monitoring decides which ultrasonic wave beam is received. The decision result is used to estimate which ultrasonic wave beam reaches the center of the target flaw detection area, and the deflec tion angle of each beam is controlled by the computer 5 so that the beam becomes the center beam of the sector scan, thereby inspecting a defect of the weld zone 12.
Patent JP-H08284739-A (JP)
Title: Obtaining method of quantity of rotation corrected in misfire detector for internal combustion engine
Inventor: GINTARASU BINSENTO PUSUKORIUSU
IPC: G01M15/04
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide the crankshaft acceleration value to be the basis of misfire detection having nearly maximum signal-to-noise performance by almost eliminating the influence of torsional oscillation in a crankshaft. SOLUTION: Irregularities in crankshaft velocity introduced when measuring crankshaft rotation at a crankshaft section 46 less damped to torsional oscillation than an inaccessible section 47 of a crankshaft 45 in an internal combustion engine are corrected by performing a nonlinear transformation via a neural network, and rotation measurement value P- C- ACCEL- R (j-n), obtained at the inaccessible section is predicted from data CID (j), LOAD (j), N- RPM (j), C- ACCEL- F (j) actually collected at the accessible part 46 of the crankshaft 45.
Patent JP-S59226174-A (JP)
Inventor: ANDORE SHIYUNEBAAPAURU
IPC: C30B23/04
Filed: 1984-04-24
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-S58199779-A (JP)
Inventor: KAMITORI TOSHIO
IPC: C04B35/56
Filed: 1982-05-17
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-H06293867-A (JP)
Title: Matte powdery coating composition, method for coating and film made therefrom
Inventor: UMEHARA TAKASHI
IPC: C09D167/00
Filed: 1993-04-09
Abstract: PURPOSE:To obtain a matte powdery coating composition hardly fluctuating the gloss value with a variation in blending ratio of resins or baking conditions. CONSTITUTION:This matte powdery coating composition comprises three kinds of thermosetting polyester resins (A), (B) and (C) and a curing agent. When the elastic moduli of reactional systems (a), (b) and (c) prepared by respectively combining the resins (A), (B) and (C) with the curing agent in 0.8-1.25 equiv. ratio at 200 deg.C after 3min are respectively Ea, Eb and Ec, the difference in the elastic moduli Eb-Ea=Eb-a is 20dyn/cm<2Eb-a<10<3>dyne/cm<2> and Ec-Ea=Ec-a is 1dyn/cm<2Ec-a<10dyn/cm<2>. The weight ratio of the resin (A)/resin (B) is (90/10) to (70/30) and the weight ratio of the resin (A)/resin (C) is (85/15) to (60/40). Smaller uneven parts 5 than unevennesses composed of protruding parts 3 and recessed parts 4 are formed therein in a film 2 formed therefrom and the gloss value hardly fluctuates.
Patent JP-S60227165-A (JP)
Title: Measuring method of hydrocarbon
Inventor: MAEDA TSUNEAKI
IPC: G01N30/38
Filed: 1984-04-26
Abstract: PURPOSE:To enable measurement of concn. of both CH4 and other hydrocarbon except methane with high sensitivity and good accuracy by providing cooling and heating mechanisms to a thickening flow passage in common use as a metering pipe and thickening the hydrocarbon except a trace amt. of CH4 in sample air. CONSTITUTION:A specified amt. of the sample air is passed to a flow passage 17 for thickening the sample air which is a flow passage shown by the solid line of a four- way valve 16, is commonly used as the metering pipe and has a thickening pipe 18 for the other hydrocarbon except methane, and is passed in the flow passage state shown by the solid line of a ten-way valve 1 from an inflow passage 2. The pipe 18 is provided with the cooling and heating mechanism 18a to cool the sample air during the supply of said air, by which the hydrocarbon except a trace amt. of CH4 in the air is thickened and captured so as to be contained at >=10 times in the air. The sample air is stored in the flow passage 17 and the flow passages 19a, 19b in this stage and therefore the valve 16 is changed to the flow passages shown by the dotted lines and the respective hydrocarbons are detected by a detector 6 through a methane separating column 10 and a hydrocarbon except methane separating column 8. The CH4 and the other hydrocarbon are thus efficiently separated and the analysis thereof with high accuracy is made possible.
Patent JP-S539133-A (JP)
Title: Light modulating element
Inventor: WATANABE NOZOMI
IPC: G02F1/13
Filed: 1976-07-14
Abstract: PURPOSE: To let the modulated light azimuth in relation to an electric field become of negative characteristics by selecting the concentration of a bar-form particle dispersed solution to be put in a Kerr cell at a specific value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09248366-A (JP)
Title: Power source circuit for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: H02J1/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a power source circuit for maintaining the conductive state of an FET and protecting the FET in the case that a source voltage is high and maintaining the condutive state of the FET even in the case that the source voltage is low. SOLUTION: A first resistor R5 is connected between the gate G and source S of a power MOS type field effect transistor FET 1, a constant voltage diode ZD is connected in parallel to the first resistor R5 and a second resistor R6 is connected in series to the first resistor R5 and the constant voltage diode ZD. An input voltage is applied between the resistor R5 and the resistor R6, a gate voltage is applied to the gate G of the FET 1 by a falling voltage by the resistor R5 in the case that the input voltage does not reach the threshold voltage of the constant voltage diode ZD and the gate voltage is applied to the gate G of the FET 1 by the threshold voltage in the case that the input voltage is higher than the threshold voltage of the constant voltage diode ZD.
Patent JP-H09241384-A (JP)
Title: Silicon-base polymer compound and production thereof
Inventor: HAMADA YOSHITAKA
IPC: C08G77/60
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To permit changes in the physical properties of a polysilane without impairing the chemical properties thereof by introducing various functional groups into a silicon-base polymer compound having a polysilane moiety selectively, easily and reliably under mild conditions. SOLUTION: A silicon-base polymer compound containing a polysilane moiety having SiH groups represented by formula II(where in R<1> to R<3> are each H or a 1-12 C alkyl or aryl group; 0<k<=1; and 0<=m<1) is reacted with a hydroxylamine compound represented by formula III (wherein R<4> is an alkyl group) to obtain a silicon-base polymer compound containing a polysilane moiety having an aminoxyl group represented by formula I. The compound of formula I is reacted with a terminally hydroxylated compound represented by formula IV (wherein R<5> is an alcohol, silanol or siloxane residue) to obtain a silicon-base polymer compound containing a polysilane moiety having a group represented by formula V.
Patent JP-H06296009-A (JP)
Title: Solid-state image pickup element and its manufacture
Inventor: NAKAMURA YOSHIKI
IPC: H01L27/148
Filed: 1993-04-09
Abstract: PURPOSE:To improve photosensitivity by increasing the light incidence efficiency of a light receiving region. CONSTITUTION:In the light receiving region of a silicon substrate 30, a plurality of isolation regions 31 are formed parallel with each other, and an isolation region 32 is formed in the peripheral region surrounding the isolation regions 31. Channel regions 33 turning to the transfer routes of information electric charge are constituted between the isolation regions 31. A plurality of transfer electrodes 35 are arranged so as to transverse the light receiving region, in the direction crossing the channel regions 33. Transfer electrodes of a second layer are arranged so as to cover gaps of the transfer electrodes 35. Each of the transfer electrodes is formed to be thinner in the light receiving region than in the peripheral region. Thereby the light incidence efficiency of the channel regions 33 is improved.
Patent JP-S58200379-A (JP)
Title: Character reader
Inventor: MAEDA YOUJI
IPC: G06K9/00
Filed: 1982-05-18
Abstract: PURPOSE:To allow a character reader which generates a code for expressing a character to perform flexible character reading operation by applying dynamic programming to the matching between an input character pattern different in code sequence and a reference character pattern. CONSTITUTION:Contour lines 9-19 are detected in the character pattern stored in a pattern observing storage device 1, the features of segments of the counter lines 9-19 are classified and a code sequence encoded and arranged in appearance order is stored in a code sequence detector 3. The center position of each segment of the code sequence is detected, and the code sequence of each reference character pattern of a recognition dictionary 5 is and the code sequence of the input character pattern are compared with each other to find their difference; and a reference pattern having minimum similarlity is regarded as the character name of the input character pattern 7.
Patent JP-S5525301-A (JP)
Title: Rotary stamp
Inventor: TAKESHITA TOSHIHIKO
IPC: B41K1/10
Filed: 1978-08-11
Abstract: PURPOSE: To provide a multi-purpose stamp easy to supply ink by providing a side plate of a main frame having suspending portions with ink supply holes and fixing a plurality of printing members independently to a supporting frame while characterizing printing belts and members to absorb and reserve ink.  
     CONSTITUTION: Suspending portions 14, having protuberances 14a, 14b, are provided on side plates of a main frame 2 rotatably hanging printing belts 3 characterized to absorb and reserve ink, and a printing member supporting frame 4, having a plurality of storing chambers 18 partitioned by parting walls 17, are detachably attached to the frame 2, while printing members 31, characterized to absorb and reserve ink, are fixed independently in the chamber 18. A porous ink reserving portion 24, contacting with back sides of the belts 3, is provided under the main frame 2, and proper amount of ink may be supplied through at least one ink supply hole 25 bored on the side plates of the main frame 2 by a proper ink supplying means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S527800-A (JP)
Title: Processing equipment for paper forms
Inventor: NAKAJIMA SHIYUNICHI
IPC: B65B27/08
Filed: 1975-07-08
Abstract: PURPOSE: To obtain a high level of operation efficiency by a simple structure which inspects paper forms sheat by sheet, sorts out the good quality from the poor quality, and wraps the forms according to a prescribed amount for counting purposes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03285835-A (JP)
Title: Disassembling assembling device for formation mold
Inventor: SUGAWARA KISHIO
IPC: C03B11/08
Filed: 1990-03-30
Abstract: PURPOSE:To machinize the disassembling and assembling a precise glass formation mold by combining the pedestal for mounting the formation mold with the fixing means holding a trunk mold of the formation molds and with the attaching and detaching means for the formation molds so as to allow them to have a specified action. CONSTITUTION:The inside of sucking port 12 is evacuated through a pipe 13 by putting a vacuum pump into operation. A lower mold 2 is sucked to the upper surface 7 of the pedestal 8 by the decompression of the sucking port 12, as the upper surface 7 of the pedestal 8 and the lower surface 11 of the lower mold 2 are finished in a smooth flat. After the evacuation of the lower mold is finished, the operation of the vacuum pump is stopped, and a glass formation body 5 separated from the trunk mold 4 together with the lower mold 2 is taken out of the lower mold 2. Thus, the disassembling operation of the formation molds is finished. Then, the lower mold 2 is raised to the upper end position (the position before disassembly), and an air cylinder is stopped. At this time, as the height of the glass to be formed in higher than the thickness of formed glass body, an upper mold 3 is pushed up a little that much. Then, the piston rod 19 of the fixing means is retreated to separate a holding body 18 from the trunk mold 4, so that the state in which the formation is freely carried out is made, and the assembly operation is finished.
Patent JP-H03283185-A (JP)
Title: Mos dynamic ram
Inventor: MORITA YASUSHIGE
IPC: G11C11/406
Filed: 1990-03-30
Abstract: PURPOSE:To suppress the noise of a power source and ground, which occurs at the time of refreshing, by dropping the driving capacity of a sense amplifier in synchronizing with the start time of a memory cell refresh operation, namely, the rise of the gate signal of a transfer transistor. CONSTITUTION:When the transfer transistor gate input signal phiT rises for starting the refresh operation after a sense operation terminates, a node P2 comes to 'H' and a node N2 comes to 'L' for the delay time of odd-number of invertor chains 6, and transistors Q2 and Q4 come to an off-state for the period. In this period, the sense amplifier is driven only by transistors Q1 and Q3. When the refresh operation develops furthermore, and the 'H' and 'L' of a pair of the digit lines DL and the inverse of DL considerably settle, the node P2 comes to 'L' and the node N2 to 'H' and the transistors Q2 and Q4 come to an on-state again. Thus, the noise of the power source and ground at the time of refreshing is reduced.