baber/WOPTO huggingface dataset:
Patent JP-S60169274-A (JP)
Title: Processing method of profile emphasis signal
Inventor: YAMADA MITSUHIKO
IPC: G06T5/00
Filed: 1984-02-10
Abstract: PURPOSE:To eliminate entirely the need for the adjustment of a processing unit by applying correction from a profile emphasis signal to eliminate a DC noise when a center picture element signal level and a circumferential picture element signal level are equal. CONSTITUTION:A picture code for plural lines' share obtained from a picture input device 1 is stored once in a buffer memory 2, where it is subjected to sequential scanning line processing and a center picture element signal I5 and circumferential picture element data I1-I4, I6-I9 are fed to a product sum average circuit 3. The product sum average circuit 3 applies error correction to each input data by using a data from a lookup table 38 and the correction is applied so that an unsharp signal through the product sum average circuit and a sharp signal are made identical. The sharp signal and the unsharp signal are inputted to an operation circuit, from which a profile emphasis signal not including any DC noise is obtained.
Patent JP-S55117212-A (JP)
Title: Changeover switch for on-load tap changer
Inventor: YOSHIDA KAZUO
IPC: H01H33/66
Filed: 1979-02-28
Abstract: PURPOSE:To raise the impulse-resisting strength of a changeover switch, by composing the changeover switch of a driving mechanism and vacuum switch units and performing such connection that the contact and separation of the movable mechanism of the vacuum switch unit acts as a disconnecting switch coupled in series with the vacuum switch unit. CONSTITUTION:A changeover switch for one phase of a two-resistor on-load tap changer is composed of four vacuum switch units 1a-1d, one cam 2, two current limiting resistors 3ab, 3cd and a flexible tube 4. The vacuum switch units 1a-1d comprise vacuum switch means 11a-11d, cam followers 12a-12d, push springs 13a-13d, 14a-14d, upper fixed plates 15a-15d, lower fixed plates 16a-16d and flexible leads 17a-17b. The contact points of the cam followers and the cam are surely connected in series with current passages extending through the vacuum switch means. The contact points are closed before the closing of the vacuum switch means and opened after the opening of the switch means.
Patent JP-S62181833-A (JP)
Title: Wire feed device in wire electric discharge machining device
Inventor: ITO TAKEO
IPC: B23H7/10
Filed: 1986-02-07
Abstract: PURPOSE:To make it possible to sustain the machining speed and the machining accuracy, by providing a wire guide having a V-shape groove, and a nozzle which is movably supported to the guide so that the rigidity and straightness of a pipe in a wire feed device are ensured. CONSTITUTION:When a wire 2 is stretched so that it makes into contact with an idle roller 20 and feed-out positions 21, 22 on a drive device 9, the centers of the wire 2, a nozzle 36, a pipe 18, a hole 19 and the like coincide substantially with each other, and are aligned with each other in a position where the position of the groove section guide of a V-shape guide 5 makes into contact with the wire 2. The outer diameter of the pip 18 is only 4-5.5mm, and therefore, the guide 37 would interfere with the V guide 5 if a guide 37 is pulled back leftward by means of a cylinder 28, Accordingly, a casing 34 is moved in the direction X by a distance (a) to remove the V guide 5 from the guide position, and a flat guide 37 is pulled back leftward by means of the cylinder 28. Further, when the nozzle 35 is pulled back leftward by the distance (a) by means of a cylinder 35, the centers of the nozzle 36 and the pipe 18 again substantially coincide with each other. Thus, the pipe diameter is made to be large to ensure the rigidity thereof even if the hole diameter 23 is not changed, thereby it is possible to ensure also the straightness.
Patent JP-S59149803-A (JP)
Title: Sealing structure at shock absorber mount bracket fixing section of car
Inventor: SATOU KATSUO
IPC: B62D25/16
Filed: 1983-02-17
Abstract: PURPOSE:To improve sealing performance by forming beads for storing seal entirely around circumferential flange then opening the opposite ends near to the floor thereafter mounting seal member and coupling with seal member at the joint of floor and mount bracket. CONSTITUTION:Even if water splashed from the pavement has attacked the mount blacket 13 fixing section, it is blocked from intrusion because the joint between the mount bracket 13 and wheel house inner 2 is sealed with seal member 15 of seal storing beads 13c. The joint with rear floor 1 is sealed with seal member 16 and blocked from intrusion. Since conventional incomplete seal (c)is mounted with both seal members 15, 16 it will provide complete seal, resulting in improvement of sealing performance.
Patent JP-H01200807-A (JP)
Title: Non-linear distortion compensating circuit
Inventor: NOJIMA TOSHIO
IPC: H03F1/32
Filed: 1988-02-05
Abstract: PURPOSE:To realize a satisfactory distortion compensating characteristic by providing a predistortion compensating circuit to adjust a non-linear distortion and a phase to be injected in the input signal path of a main amplifier in a feed-forward amplifier. CONSTITUTION:A signal is inputted from an input terminal 12, and it is distributed into two signal paths by a power distributor 23. One side of the distributed signals is inputted through a variable delaying circuit 28 to a power synthesizer 24. For the signal of the other side, the phase and amplitude is adjusted through a tertiary distortion generator 25, a variable phase shifter 26 and a variable attenuator 27, the signal is inputted to the synthesizer 24, and a linear synthesis is executed in proper phase and amplitude relations with the linear signal components of a variable line. The output signal of a predistortion circuit 20, to which tertiary distortion components are injected, is inputted to a main amplifier 6. Since two distortion components are adjusted by a PD circuit so as to be made into a negative phase condition in an equal amplitude, the tertiary distortion is offset in a PA output 22, and the linear output without a distortion can be obtained.
Patent JP-H02203814-A (JP)
Title: Loan display device
Inventor: UCHIDA KENICHI
IPC: A47F7/00
Filed: 1989-02-03
Abstract: PURPOSE:To improve the rotation efficiency of merchandises by arranging a sensor to a position where each actual cassette is laid at backyard shelf respectively, and providing a display operated by the sensor at the backyard shelf at the front side of the place where the actual cassette is laid respectively. CONSTITUTION:When an actual cassette 1 is loaned, a sensor 6 in the inoperative condition, and a display 7 at the display shelf 4 is lighted (or put off or turned to some other adequate display) to display that it is loaned. On the other hand, when the loan is not made actually after a specific time passes, the light-on or light-off is stopped to restore the normal condition. Consequently, when a reservation switch 8 is pushed out of a mischief or an error, the display prevents the system from being reserved. The sensor 6 provided at the backyard shelf 2 is composed of a pressure sensitive microswitch 9 arranged at the shelf plate 2a of the backyard shelf 2. In this case, the member to operate the sensor is actual cassette itself, and no specific operating member is necessary to prepare separately. Consequently, by placing the actual cassette 1 at a specific position, the microswitch 9 is turned into the operational condition.
Patent JP-S56121912-A (JP)
Title: Switching device for gas temperature prportional control valve
Inventor: KOYANAGI MASAMITSU
IPC: F23N5/06
Filed: 1980-02-29
Abstract: PURPOSE: To enable a burner to be reduced in the number of extinguishing times, by a method  wherein a gas valve for gas burning device forms a temperature proportional control valve which  increases a gas amount at the decrease in a temperature of an object to be heated, while inversely,  decreases a gas amount at the increase in the temperature, and throttles gas to approach the  lowest limit value of a burner combustion when it is positioned in the proximity of a valve closing  position.  
     CONSTITUTION: A bellows 2 is connected to the inside of a heat-sensitive pipe 4, and an adjusting  screw 5 regulates a tension of an opposed-spring 6. Expansion due to the temperature of the bellows 2 is transferred to a valve 8 on a support plate 9 through a valve bar 7. A temperature control dial 10 screwed in a cover 11 changes a tension of a temperature control spring 12, and  changes an expansion amount of a temperature control spring 12, and changes an expansion  amount proportional to the temperature of the bellows 2. A fulcrum metal 18, whereat an inverting spring 16 causing a valve to perform a snap action is set, moves by means of a annular diaphragm 24 through transference of a differential pressure between a gas inlet and a gas outlet, produced resulting from opening and closing of the valve, to a diaphragm chamber 23 through a connection hole 22, and changes the fulcrum of a snap action. To prevent the occurrence of a backfire due to a minor gas flow, 2 valve seat metal 15 makes contact with the valve 8 and performs a  given displacement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55119567-A (JP)
Title: Cylinder for rack type power steering
Inventor: USUI KEIZABUROU
IPC: F15B15/06
Filed: 1979-03-03
Abstract: PURPOSE: To prevent the fluctuation of steering force and the deterioration of assisting force, by absorbing the flexure of rack shaft occurring when travelling on coarse road thereby eliminating the interference between housing side bearing section and the rack shaft.  
     CONSTITUTION: Bearing ring 14 having idle gap S 1  against the cylinder 7 is fitted over the rack shaft 2, while an oil seal 15 is applied on the jointing face between the ring 14 and the rack shaft 2, and an O ring 16 is applied between the ring 14 and the cylinder 7 to support both sides of ring 14 such that it is movable only in radial direction by means of the guide ring 18. Consequently the flexure of rack shaft is absorbed by idle gap S 1  and O ring 16 to eliminate the interference between housing side bearing and the rack shaft thereby the fluctuation of steering force and the deterioration of assisting force can be prevented. Since it is simple structure having no flexible tube, the weight and size can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60167595-A (JP)
Title: Speaker
Inventor: HASEGAWA MITSUHIRO
IPC: H04R1/22
Filed: 1984-02-09
Abstract: PURPOSE:To extend the reproduction area of a square plate speaker by constituting a square plate diaphragm of a sandwitch construction obtained by bonding a surface member, which onstits of thin films such as a honeycomb, consisting of plural hexagonal cylinders, adhering approximately a pyramid transmitting member on the plate diaphragm, to make it square, and providing a bending part for preventing transmission of drive force around the fixed part. CONSTITUTION:When drive force is impressed to a transmitting member 13 from a voice coil bobbin 11, the drive force reaches respective intersections of joint patterns (a), (b) and (c) because four square parts 14a-14d and center parts 15a-15d at four sides are constituted on a straight line from the voice coil bobbin 11 to a rise part 13c. In other parts the drive force is absorbed and is not transmitted because of the presence of bending parts 16a-16h. As a result, the generation of a peak dip can be prevented, and a reproduction band up to the quartic resonance frequency is extended because intersection parts of the linear and the quadratic joint patterns (a) and (b) and those of the quadratic and cubic joint patterns (b) and (c) are driven.
Patent JP-H09219206-A (JP)
Title: Electrochemical element
Inventor: YOSHITAKE MASARU
IPC: H01M8/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To soften an ion exchange membrane, prevent short resulting from an electrode passing through the membrane and make the ion exchange membrane thinner by causing the ion exchange membrane to contain nonconductive pillar grains for an electrochemical element. SOLUTION: An electrochemical element has an anode and a cathode arranged in contact with one side of an ion exchange membrane formed of fluorocarbon polymer and with the other side, respectively. The ion exchange membrane contains nonconductive pillar grains. The ion exchange membrane is formed of perfluorocarbon polymer with sulfonic acid groups, the anode and the cathode are gas diffusive electrodes and the electrochemical element is a fuel cell.
Patent JP-H09217340-A (JP)
Title: Stirring device for deep mixing soil stabilization
Inventor: KISHISHITA TAKAHIRO
IPC: E02D3/12
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the execution property by arranging a high pressure water injection port which is directed downward and obliquely on a stirring shaft provided with a soil improving material discharge port at a lower end thereof and a digging blade. SOLUTION: A stirring device for deep mixing soil stabilization consists of a stirring shaft 3 provided with a soil improving material discharge hole 1 and a digging blade 2 at a lower end thereof, a stirring blade 4 consisting of a plurality of steps, and a high pressure water injection port 5. Next, at the time of construction, the shaft 3 is rotated to stir the soil, and a soil improving material is jetted through the discharge hole 1 to penetrate to the required depth while high pressure water is being jetted obliquely and downward from the injection port 5 between upper and lower stirring blades 4. Then, the injection of high pressure water is stopped, and the shaft 3 is raised while stirring the soil. Stirring effect is increased due to the injection of high pressure water, and the soil is turned into mud earth to increase the mixture effect with the soil improving material.  Furthermore, cohesion of viscous earth is reduced to eliminate its adhesion on the shaft 3 and the blade 4 and their simultaneous turn. Consequently, it is possible to achieve high quality soil improvement from sandy earth to viscous earth and prevent a slide, a flow to a side, and liquefaction of the soil.
Patent JP-S61185276-A (JP)
Inventor: GERUHARUTO ROSUKOPUFU
IPC: A61M5/14
Filed: 1985-02-08
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-S55117944-A (JP)
Title: Pattern automatic check method
Inventor: GOTOU HISAO
IPC: G06T1/00
Filed: 1979-03-05
Abstract: PURPOSE:To decide whether a checked pattern is good or not with high reliability by converting images of symmetrical material, which is a reference, and a checked object material to binary values and by comparing histograms of both patterns with each other by superposition. CONSTITUTION:The signal obtained from image sensor 7 is inputted to central operation unit 14 through input circuit 13 of micro computer 12, which is stored in a check unit main body, after converted to a binary picture signal by binary circuit 11. Micro computer 12 is provided with reference picture memory 15, where a reference picture is stored, checked picture memory 16, where a checked picture is stored, memory 17 for oprtation, and program memory 18, and operations for comparison between the reference picture and the checked picture are performed in operation memory 17. Both pictures are displayed on monitor television 21 in order vertically.
Patent JP-S63193791-A (JP)
Title: Charge transfer device
Inventor: KONDO KAZUO
IPC: H04N9/78
Filed: 1987-02-06
Abstract: PURPOSE:To attain non-adjustment by executing operation between signals in a charged state in a charge transfer element (CCD). CONSTITUTION:The length of a charge transfer, line is set in such a way that a difference between a delay time required for the charge to be transferred in the charge transfer line from a first branch point A on the transfer line in a second charge transfer element 2 to a third charge synthesis means 10 through a fifth charge transfer element, and the delay time required for the charge to be transferred in the charge transfer line from the first branch point A to the third charge synthesis means 10 through the second charge transfer element 2, a second branch point B, a sixth charge transfer element 6 shows 1H. At the time of recording, the transfer direction of the charge is switched in a switching charge transfer element 11 lest the charge which is transferred in a third charge transfer element 3 should flow into a first charge synthesis means 8. Thus, operation can be executed in the charged state, whereby a of luminance signals and chromaticity signals are separated by a comb line filter at the time, of recording, and the noise can be cancelled by a comb line filter at the time of reproducing.
Patent JP-H01200297-A (JP)
Title: System for compressing time base of sound
Inventor: HAMASHIMA TSUTOMU
IPC: G10L19/00
Filed: 1988-02-03
Abstract: PURPOSE:To execute time base compression not to detect the frequency change of a sound on hearing by detecting the frequency component of the sound and drawing data to match to compressibility at the time of the detecting data of a low frequency. CONSTITUTION:An analog sound (a) is converted to digital sound data by an A/D converter 1, once stored in a data storing memory 3 and counted by a data counter 2. The frequency data detected result of the sound by a frequency detector 4 is sent to a drawing controller 7 as a control signal. A drawing counter 6 adds compressibility data (b) and the value of the counter 6 by the control signal of an adder 3 to be outputted from the counter 2. Then, a drawn result signal is received and drawing data are controlled. A drawer 8 loads a gate to sound data (e), which are drawn, by the control signal from the controller 7 and the data are not outputted to a memory 9. After a compression processing is ended, the data to be stored in the memory 9 can be outputted as sound data (k) which are compressed by a D/A converter 10.
Patent JP-H04263781-A (JP)
Title: Control method of fuel supply for grain drier or the like
Inventor: IKEUCHI TAKAYUKI
IPC: F26B21/06
Filed: 1991-02-19
Abstract: PURPOSE:To improve transfer from initial combustion into standard combustion. CONSTITUTION:A table, in which the amount of fuel supplied to a burning device 4 at the initial period of drying is divided into a plurality of stages, is set and the supplying amount of fuel is selected from the set table based on the operated position of a charging amount setting device 6, in which the charging amount of grains is set, and an atmospheric temperature, detected by an atmospheric temperature sensor 5, to effect initial burning for a predetermined period of time and, thereafter, the combustion is transferred into standard combustion. The combustion at the initial period of drying is divided into a plurality of stages whereby a difference between an initial combustion temperature and a standard combustion temperature is reduced and the transfer of combustion is improved.
Patent JP-S61185378-A (JP)
Title: Apparatus for purifying water
Inventor: SUNAYAMA YOJI
IPC: B01D35/027
Filed: 1985-02-13
Abstract: PURPOSE:To reduce the consumption amount of potassium permanganese, in an apparatus for purifying swimming pool water, by mounting an ozone discharge pipe, which quides ozone to discharge the same into water in a balancing tank, in the balancing tank. CONSTITUTION:The water of a swimming pool 1 is naturally flowed doun to be stored in a balancing tank 2. A discharge pipe 12 for discharging ozone generated by an ozone generator 11 into water is arranged in the balancing tank 2 and ozone is discharged into stored pool water from the discharge pipe 12. The org. substance in swimming pool water is oxidized and decomposed by ozone and the consumption amount of potassium permanganese is reduced at the time of the judgement of the quality of swimming pool water.
Patent JP-H03232832-A (JP)
Title: Triallylphenol compound and hardener
Inventor: KANAYAMA KAORU
IPC: C07C39/205
Filed: 1990-02-05
Abstract: NEW MATERIAL:The triallylphenol compound of formula I (R<1> and R<2> are H, halogen or 1-6C alkyl; R<3> is H, 1-20C alkyl, 2-20C alkenyl or aryl). EXAMPLE:1,1,3-Tris-(2-methyl-3-allyl-4-hydroxy-5-t-butylphenyl)butane. USE:An intermediate for the production of epoxy resin, a component of a resin composition having excellent moldability and a curing agent for epoxy resin or maleimide resin capable of giving a cured article having excellent flexibility, impact resistance and water resistance from the above composition. PREPARATION:The compound of formula I can be easily produced by reacting a triphenol compound of formula II with an allyl halide and subjecting the product to Claisen rearrangement.
Patent JP-S56120379-A (JP)
Title: Method to set print pitch in commodity name print column of label
Inventor: TERAOKA KAZUHARU
IPC: B41J3/00
Filed: 1980-02-28
Abstract: PURPOSE: To improve a balance by setting a prearranged number of characters of a print column in CPU beforehand and printing with an inter-character space provided at a uniform pitch when the actual number of printed characters is smaller than the prearranged number of characters.  
     CONSTITUTION: In a printing device of an electronic scale equipped with a nonimpact printer such as a thermosensitive printer, etc. when the commodity name print column of a label is printed, the prearranged number of characters in a commodity name column that is printed in dots D 1  to D 230  is set beforehand in CPU. When the number of characters to be printed is smaller than the prearranged number, characters are printed at a uniform space. When the number of characters to be printed is large, printing is performed after the omission of part of an alignment. The same manner applies to the number of lines to be printed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09215719-A (JP)
Title: Massager
Inventor: NAKAGAWA KAZUYA
IPC: A61H7/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a massager with which configuration can be miniaturized by reducing the number of part items. SOLUTION: A rotary shaft 26 is provided with axial parts 40 and 41 having an axial line coincident with a rotary axial line 39, inclined parts 44 and 45 mutually oppositely inclined to the rotary axial line 39 between the axial parts 40 and 41, and an axial part 47 which is arranged between the inclined parts 44 and 45 and has an axial line 46 parallel with the axial line 39 of the axial parts 40 and 41. Between the axial parts 40, 41 and 47 and the inclined parts 44 and 45, bent parts 48, 49, 50 and 51 are respectively formed. A fixed member 30 has an inclined part 54, axial part 55 and inclined part 56. Besides, the fixed member is composed of a pair of half-divided fixed elements. The fixed elements are formed corresponding to the inclined part 44, axial part 47 and inclined part 45 of the rotary shaft 26.  By mutually combining these fixed elements, the fixed member 30 covers the inclined part 44, axial part 47 and inclined part 45 while including the bent parts 49 and 50 of the rotary shaft 26.
Patent JP-H07234710-A (JP)
Title: Sfc/time chart mutual transformer
Inventor: TANAKA SEIICHIRO
IPC: G05B23/02
Filed: 1994-02-23
Abstract: PURPOSE:To assist the understanding of a designer and to reduce possibility of mix-in of human error by expressing operation specification described by SFC with a regular time chart and expressing operation specification described by the regular time chart with SFC. CONSTITUTION:An SFC activity data transform part 1 analyzes SFC data and transforms the part of a successive processing in the data into activity data. An activity data time chart transform part 2 transforms activity data stored in an SFC + activity data file 7 into time chart data and event data. A time chart synthesis part 3 synthesizes the time chart group of operation specification, which passes through a pass designated by a user by an input device C, and transforms it into time chart data. An activity data SFC transform part 4 transforms activity data from the SFC + activity data file 7 into SFC data.