baber/WOPTO huggingface dataset:
Patent JP-H10206306-A (JP)
Title: Shearing testing device and method for ground material
Inventor: FUKUSHIMA SHINJI
IPC: G01N3/24
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a shearing testing device for a ground material which can find residual strength at a large shearing deformation time of earth and whose structure and test operation are simple. SOLUTION: Both end parts of a disk-shaped or column-shaped specimen 200 are arranged in upper and lower shearing ring members 210 and 240. The lower side shearing ring member 240 is arranged on a pedestal to be driven in rotation, and the upper side shearing ring member 210 is supported in a rotation regulated condition. A cap 302 loaded by a pneumatic cylinder 314 is arranged on an upper surface of the specimen 200. In a condition where a constant load is applied to the specimen 200 by the cap 302, the lower side shearing ring member 240 is driven in rotation, and shearing displacement is forcedly caused in the specimen 200 in a shaft surrounding cross section, and torque, a vertical load, a turning angle and height displacement applied to the specimen 200 are measured.
Patent JP-S59154194-A (JP)
Title: Activated sludge treatment of organic waste water
Inventor: KITAGAWA MIKIO
IPC: C02F3/06
Filed: 1983-02-18
Abstract: PURPOSE:To suppress the growth of filamentous bacteria by providing a packing material layer in an aeration tank of a front stage which is operated under high load, setting a specific residence time, and admitting the outflow liquid from the aeration tank in the front stage into an aeration tank of a rear stage without subjecting the liquid to a solid-liquid sepn. CONSTITUTION:A packing material layer is provided in an aeration tank of a front stage which is operated under high load, and the residence time is set at 1/2-1 times of the inverse number of the max. specific propagation speed muMax. of activated sludge in org. waste water. The outflow liquid from the aeration tank in the front stage is admitted into an aeration tank of a rear stage which is operated under low load without subjecting the liquid to a solid-liquid sepn. Part of the activated sludge subjected to the solid-liquid sepn. is returned to the aeration tank of the rear stage without returning the same to the aeration tank of the front stage. A plastic corrugated plate, honeycomb tube, ring lace, etc. are usable as the packing material. The greater part of solute is removable by the above-described treating method and a min. amt. of the microorganisms in the tank necessary for the treatment is assured.
Patent JP-S59153939-A (JP)
Title: Apparatus for controlling injection timing of fuel injection pump for diesel engine
Inventor: MOGI IKUO
IPC: F02D41/14
Filed: 1983-02-21
Abstract: PURPOSE:To improve follow-up property in an apparatus for feed-back controlling fuel injection timing by cutting a proportional increment of usual proportional integral control and adding proportional acceleration increment in the acceleration. CONSTITUTION:The signal of a means 12 for detecting desired fuel injection timing and the signal of a means 13 for calculating actual one are supplied to the input of a comparating means 14 to control an injection timing control unit 21 on the basis of the signal of said means 14. When acceleration is detected by a means 17, the operation of an usual proportional increment output means 15 is stopped by a cutting means 20 and an proportional acceleration increment signal larger than the usual proportional one is added by a means 18 to thus improve follow-up property.
Patent JP-H0971585-A (JP)
Title: Diarylethane-based compound having ethynyl group
Inventor: KABASAWA MAKOTO
IPC: G03C1/73
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, excellent in thermal stability, moisture resistance and sensitivity, having photochromism good in repetitive durability of coloring and decoloring and useful as a reversible optical material such as an optical recording material, a copying material, a masking material for superresolution or an optical modulating element material. SOLUTION: This compound of formula I [(n) is 2-5; A is formula II (R1 is an alkyl; R2 is H or an alkyl; R3 is H, an alkyl, phenyl, etc.), etc.; B is formula II, III (R4 and R5 are each R1 ; R6 is H, an alkyl, cyano, etc.; R7 to R9 are each H), etc.], e.g. 1-(3-(2,4-dimethyl-5-(2-(4-methoxyphenyl)ethynyl)thienyl))-2-(3-(1, 2-dimethyl-5-methoxyindolyl))-3,3,4,4,5,5-hexafluorocyclopentane. The compound of formula I is obtained by simultaneously reacting a compound of formula IV with aryl-lithium derivatives ALi and BLi.
Patent JP-S52110393-A (JP)
Title: Test device for sampling tube
Inventor: TSUKAMOTO MORIAKI
IPC: G21C17/02
Filed: 1976-03-12
Abstract: PURPOSE: To provide a device subjected to recognize the perfection of a piping for sampling from the flow quantity variation of test gas according to the opening and closing of valves set up at a piping for sampling, by means of raising or lowering the pessure in said piping from the pressure of atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57140773-A (JP)
Title: Preparation of triazolylketone compound
Inventor: MATSUO NORITADA
IPC: C07D249/08
Filed: 1981-02-24
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate for the preparation of an agricultural and horticultural fungicide, by reacting a novel triazolyl-β-diketone compound derived from a halogeno-β-diketone compound, with a benzaldehyde compound in the presence of a base.  
     CONSTITUTION: The objective compound of formula IV (X is H or Cl) is prepared by reacting the triazolyl-β-diketone compound of formulaI[R 1  is (CH 3 ) 3 - C- or group of formula II (R 2  is H, CH 3  or Cl)]with a benzaldehyde compound of formula III in the presence of 0.5W2.5 moles of a base (e.g. alkali metal carbonate, metal alcoholate, etc.) per 1 mole of the compound of formulaI, at 50W30°C. The starting compound of formulaImole of the compound of formulaI, at 50W30°C. The starting compound of formulaIcan be prepared by the reaction of the halogeno-β-diketone compound of formula V with 1,2,4-triazole in the presence of a base. Reduction of the compound of formula IV gives the triazolylvinyl alcohol compound which is a useful fungicide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58143461-A (JP)
Title: Tape recorder
Inventor: UENO SHIGETO
IPC: G11B15/675
Filed: 1982-02-19
Abstract: PURPOSE:To reduce the side of a tape recorder in the width direction of a tape cassette greatly, by moving a pad position control member in interlocking with sound recording and reproducing operation and fixing a magnetic head. CONSTITUTION:The magnetic head 13 is fixed onto a head seat 14, and when the tape cassette 1 is inserted into a holder 12, and the cassette 1 is inserted in the pad pressing part 15a of a pad shifter 15 in the stopping state, then the part  15a is projected to in front of the magnetic head 1, and a pad 29 is separated  from a tape 30. When an operation button 28 is pressed during sound recordng/ reproduction operation, a connecting rod 27 slides to rotate a control arm 19.  Consequently, a supporting part 15 is applied with turning force to rotate the  pad shifter 15 and the pad pressing part 15a moves back to enter into the cut  part 13b in the front surface of the magnetic head 13. Therefore, the pad 29  presses the tape 30 against the front surface of the magnetic head 13 and a  pinch roller arm 23, on the other hand, is energized to rotate forward, so that a pinch roller 22 abuts on a capstan with the tape 30 between.
Patent JP-S54119114-A (JP)
Title: Ultrasonic atomizer
Inventor: ICHIKAWA SADAO
IPC: F24F6/12
Filed: 1978-03-07
Abstract: PURPOSE: To suit ultrasonic atomizers for such high-priced liquids as perfume by enabling two kinds of liquid to be atomized at a time by one ultrasonic vibrator and by atomizing either of said two kinds of liquid through dripping.  
     CONSTITUTION: When an ultrasonic vibrator 13 is driven by a high-frequency vibrator 14, the ultrasonic wave emitted from one face of said vibrator 13 propagates in liquid 12 to the inclined face of a reflecting member 15 and reflected upward dependent on this inclination to come out of said liquid 12. At this time, the surface of said liquid 12 activated and a liquid column 12b of fine mist 12a particles is developed. At the same time as the excitation of said ultrasonic vibrator 13, in the meanwhile, the particle liquid from 17 from a liquid dripping pipe 16 is let drip onto the other side 136 of said vibrator 13 and divided in fine particles due to the ultrasonic oscillation of said other side 13b. Then, the mists 12b and 17a made by atomizing two kinds of liquid are discharged through mist discharge tube 20 while mixed with each other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53110450-A (JP)
Title: Frequency divider
Inventor: KOGA YOSHIO
IPC: H03K23/64
Filed: 1977-03-09
Abstract: PURPOSE:To obtain theoutput of a plurality frequency-dividing ratios with a simple combination, by frequency-dividing the input signal with a given frequency-dividing ratio and with repetition of a given number and after, by frequency-dividing with other frequencydividing repictitively.
Patent JP-S56122507-A (JP)
Title: Antenna having rotary asymmetrical radial beam
Inventor: SATOU IKUO
IPC: H01P1/17
Filed: 1980-03-03
Abstract: PURPOSE:To radiate the full energy of transmitting and receiving waves, by connecting a 90 deg.  polarized wave transducer equipped with a rotary flange, to the input and output terminals of the elliptical opening horn, and connecting a circular-rectangular converting waveguide to the other  end of the transducer through the rotary flange. CONSTITUTION:In case when a wave coming into the input face I2 of the primary radiator is a  circular polarized wave, the wave passing through the elliptical horn 10 is input to the polarized  wave transducer 12 as an elliptical polarized wave since the phase difference is caused between  the X2 axis and the Y2 axis of this horn 10. In this case, if the phase-shifting amont of the transducer 12 is about 90 deg.; irrespective of the circular polarized wave factor of an elliptical polarized  wave which is input, when the transducer 12 is being rotated, an angle becoming a linear polarized wave at the place of the rotary flange 13 is made. When the circular-rectangular converting waveguide 14 is rotated through the rotary flange 13, there is no loss caused by mismatching  of a wave, and all the full-wave energy can be output to the output terminal 02. On the other  hand, in case when a wave coming in is a linear polarized wave, it is converted to an elliptical  polarized wave and is input to the trasducer 12, therefore there is no less caused by mismatching  of a wave, and the adjustment for outputting to the output terminal 02 becomes possible by all the  same operation.
Patent JP-H11208989-A (JP)
Title: Curtain cloth adjusting device
Inventor: IGUCHI MASATOSHI
IPC: B65H45/14
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a curtain cloth adjusting device facilitating cloth adjusting and binding work of a curtain after completion of sewing that requires many hands and much time. SOLUTION: A curtain cloth adjusting device comprises a curtain holding member 2 for hanging a sewed curtain, and a cloth adjusting member 3 having a plurality of partitions 35 planted in comb tooth shape at spaces and opposedly engaged and drawing the curtain by the partitions 35 in the engaged state to arrange pleats. This curtain cloth adjusting device is provided with an elevating means for elevating the curtain holding member 2 and the cloth adjusting member 3 simultaneously in opposite directions, and a moving means for moving the curtain holding member 2 forward or sideward. It can be so constituted that the curtain hung by the curtain holding member 2 is positioned on a binding device 5 at the time of moving the curtain holding member 2 forward or sideward.
Patent JP-S55119768-A (JP)
Title: Mailing charge processing system for mail
Inventor: OANA MASAO
IPC: G06Q50/30
Filed: 1979-03-07
Abstract: PURPOSE: To simplify the operationability and to reduce the operation time, by simplifying the key operation after second-operation with the repetitive key operation provided at the charge calculation section, when a plurality of mails delivered to the same mailing zone and on the same mailing method are present.  
     CONSTITUTION: The data from the weight section 1 weighing the weight of the mails is fed to the charge calculation section 2 via the cable 11, and the mail method and mail zone are selected and stored with the air fleight key 6a and ship key 6b selecting the method of delivery placed with the calculation section 2 and the zone key 6c selecting the delivery zone and the mail charge is calculated with the weight data from the weight section L. This charge data is displayed on the display section 5, it is stored to the slip issue machine 3 to issue the slip corresponding to the data. This keyboard 6 is provided with the repetitive key 6l, and when a pluraity of mails are delivered by the same delivery method and to the same zone, the first-operation requires the selection of the delivery method and delivery zone and after that, the mails can be processed only with the weight calculation with the operation of the key 6l. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000218766-A (JP)
Title: Device for controlling coating liquid concentration
Inventor: SENO YASUHIRO
IPC: B41F31/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To control highly accurately the concentration of coating liquid during printing by calculating and indicating the concentration of fluid in terms of a detected ultrasonic speed and temperature of fluid consisting of coating liquid such as printing ink or the like, and controlling the concentration to maintain a predetermined range in accordance with the detection results of the concentration. SOLUTION: A coating liquid control device is installed in contiguity with an ink tank 5 for circulation supply of ink to a printing device by an ink pump 60. Also, an ultrasonic speed measuring device 2 is provided with an ink concentration indication part 21, a setting indication part 22, and an ink temperature indication part 23, and a ultrasonic oscillator 25 is connected thereto by a cable 26. Furthermore, a control part 3 is provided with CPU 31 to obtain a relational expression between a ultrasonic speed and ink concentration of fluid to be an objective for every temperature, thereby calculating a concentration value from the measured ultrasonic speed and ink concentration.  The solenoid valve 13 for solvent of a diluted solvent addition part 1 receives a signal from the control part 3 to be controlled in the open and close period of time, and the addition quantity of a solvent is controlled to adjust highly accurately the concentration.
Patent JP-S55119044-A (JP)
Title: Automatic displacement correction type viscoelasticity measuring system
Inventor: SEKIGUCHI MASAO
IPC: G01N19/00
Filed: 1979-03-09
Abstract: PURPOSE: To accurately measure the viscoelasticity of a sample by removing, from a total measurement value of displacement, components representing the displacements other than the sample, to thereby determine the relation between a true  displacement of the sample alone and a stress occurring in the sample.  
     CONSTITUTION: In order to measure the visco-elasticity of a sample 20, the sample 20 is set between clamps 16, 18, and the clamps 16, 18 and their bars L 1 , L 3  are fastened to a drive unit 12 and a fixed load meter 22. A displacement meter 14 is connected to an end of the drive unit 12. The relation between a total displacement ΔL and a load F is determined. A true displacement ΔL 2  is then determined. During the above-described operation, outputs from the displacement and stress detectors 14, 22 are applied to a differential amplifier 27 through amplifiers 24, 26, 28, and a regulator 30 is operated properly. Thus, a true displacement of the sample alone can be obtained automatically from the amplifier 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52110509-A (JP)
Title: Error check control system of communication data
Inventor: TANAKA KAZUARI
IPC: H03M13/00
Filed: 1976-03-12
Abstract: PURPOSE:To improve data communication in quality and error analysis on variable communication methods in simple circuit constitution.
Patent JP-S59151977-A (JP)
Inventor: NODA SEIICHI
IPC: A63F7/02
Filed: 1983-02-18
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-H09217763-A (JP)
Title: Power transmission device
Inventor: KAYASHIMA KOICHI
IPC: F16D31/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To compactly constitute a power transmission device with a simple structure, caused for performing torque transmission by the pump action to be caused with the relative rotation and provided with a mechanism for restricting the torque transmission. SOLUTION: A hub 12 and a housing 14 are relatively rotated, a pair of gear-type pumps 16, 18 generate fluid pressure and perform torque transmission. When fluid pressure is increased, pistons 38, 40 for constituting side walls of the pumps 16, 18 are retreated against energizing force of a compression coil spring 42, the flowing resistance of fluid to flow from the discharging side to the suction side is decreased, and rising of transmitting torque is restricted.
Patent JP-H02206109-A (JP)
Title: Identification of semiconductor wafer
Inventor: SAKAMOTO SHINYA
IPC: H01L21/02
Filed: 1989-02-06
Abstract: PURPOSE:To prevent an erroneous operation by a mistake of an operator and to automatically execute an operation such as a rearrangement or the like by installing an auxiliary storage device which has stored a correspondence relationship between a pattern of an identification mark composed of a black and while rectangular region and a number of a semiconductor wafer; an image identification and processing device. CONSTITUTION:An image data of an identification mark 2 in which a pattern having a white or black rectangular region has been read; the image data is processed for each picture-element region inside a solid-state image sensing device 3 corresponding to each rectangular region of the identification mark 2. A judgment is executed for each rectangular region on the basis of a ratio of a picture element showing a white color to a picture element showing a black color; the pattern of the identification mark 2 is identified by judging the white color and the black color in all rectangular regions; a number of a semiconductor wafer 1 is identified by using a data in an auxiliary storage device 6 which has stored a correspondence relationship between a pattern of an identification mark prepared in advance and the number of the semiconductor wafer 1. Thereby, it is possible to prevent an erroneous operation by a mistake of an operator and to realize a mechanized operation when this method works in conjunction with an apparatus to rearrange the semiconductor wafer.
Patent JP-S52110061-A (JP)
Title: Flow meter
Inventor: OONO ISAMU
IPC: G01P5/01
Filed: 1976-03-12
Abstract: PURPOSE:To measure the flow rate of a fluid while correcting the effects of temperature and pressure by detecting the flow rate of the fluid by a detector utilizing Karman's vortex and obtaining a pulse signal corresponding to a pressure.
Patent JP-H08223911-A (JP)
Title: Single-to-four phase ac converter
Inventor: TANIGUCHI KEIJI
IPC: H05B7/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a single-to-four phase AC converter by which a four-phase alternating current whose phase differs by π/2 is obtained from a single-phase alternating current by a method wherein a series circuit composed of a primary coil of a second single-phase transformer and of a capacitive element is connected in parallel to a primary coil of a first single-phase transformer and the center taps of respective secondary coils are connected to each other. CONSTITUTION: Secondary coils S1 , S2 of single-phase transformers T1 , T2 are provided respectively with center taps CT1 , CT2 . A series circuit composed of a primary coil P2 of the transformer T2 and a capacitor C is connected in parallel to a primary coil P1 of the transformer T1 . The center taps CT1 , CT2 are connected to each other. In this case, thanks to the action of a capacitive element, a current whose phase leads that of the power-supply voltage is provided at a primary coil of a second signal-phase transformer. Thereby, the phase of a voltage applied to the primary coil of the second single-phase transformer logs by π/2 behind that of the power-supply voltage. Consequently, it is possible to obtain an AC voltage whose phase differs π/2 from that of the secondary coils of a first single-phase transformer and the second single- phase transformer.
Patent JP-H07237628-A (JP)
Title: Assembled-type package with partition
Inventor: UKAWA YUKIO
IPC: B65D5/483
Filed: 1994-02-25
Abstract: PURPOSE:To make assembly and disassembly extremely simple, provide a partition at a low position in a body and also prevent alteration of a boxed state. CONSTITUTION:A body 1 comprises an inner cylinder 6 and an outer cylinder 7. Inner and outer bottom flaps 24 to 27 and 29 to 32 are extended from lower rims of inner and outer cylinder side plates 11 to 14 and 15 to 18, while tips of the inner bottom flaps 24 to 27 are coupled to tips of the outer bottom flaps 29 to 32 via fold lines 28. The inner cylinder 6 is made changeable between an inserted position where it is housed in the outer cylinder 7 and a pulled-up position 9 where it is drawn upward. At the inserted position, the respective bottom flaps 24 to 27 and 29 to 32 are horizontally assembled to form a bottom. At the pulled-up position 9, the respective bottom flaps 24 to 27 and 29 to 32 are vertically positioned along internal faces of the outer cylinder side plates 15 to 18. A partition 4 is fixed to an internal face of the inner cylinder 6.
Patent JP-S59152697-A (JP)
Inventor: KUWABARA KOUJI
IPC: B65D73/02
Filed: 1983-02-21
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-H08221131-A (JP)
Title: Positioning device
Inventor: NAITO YOSHIKATSU
IPC: G05D13/62
Filed: 1995-02-15
Abstract: PURPOSE: To precisely stop a control object at a target position through speed reduction braking by the decrease in the control speed of an inverter controller and speed reduction braking by the braking of a brake device. CONSTITUTION: This device consists of a rotation detection sensor S which outputs >=2 pulses having a phase difference; a normal/reverse rotation decision means DD for a driving rotary shaft to be controlled; pulse counting means C1 and C2; 1st and 2nd speed reduction position storage means B1 and B2 which hold positions where low-speed driving should be started and braking should be started; speed reduction position comparing means CP1 and CP2; a rotating speed controller 11 which performs inverter control over a rotary driving source; a driving control means DR which outputs a speed reduction signal to the speed controller 11 based on the output of the 1st speed reduction position comparing means CP1; and a brake control means BR which outputs a brake signal to the brake device 12 based on the output of the 2nd speed reduction position comparing means CP2.