baber/WOPTO huggingface dataset:
Patent JP-H11316215-A (JP)
Title: Ultrasonic flaw detection apparatus and method
Inventor: YAMADA HIROHISA
IPC: G01N29/04
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently perform ultrasonic flaw detection by using a TOFD method. SOLUTION: When vertical scanning is performed by a TOFD method, at first, for example, four continuous ultrasonic vibrators 111 -114 among ultrasonic vibrators provided to an ultrasonic probe 11 are excited to generate ultrasonic waves. In the reception of these ultrasonic waves, four ultrasonic vibrators 12n -12n-3 among the ultrasonic vibrators provided to an ultrasonic probe 12 are used. Next, ultrasonic vibrators are shifted by one to generate ultrasonic waves in ultrasonic vibrators 112 -115 , and these ultrasonic waves are received by ultrasonic vibrators 12n-1 -12n-4 . Thereafter, flaw detection is performed while the ultrasonic vibrators are successively shifted one by one, and ultrasonic waves are finally generated by using ultrasonic vibrators 11n-3 -11n to be received by ultrasonic vibrators 124 -121 .
Patent JP-H05297678-A (JP)
Title: Color image forming method
Inventor: FUKUCHI MASAKAZU
IPC: G03G15/01
Filed: 1992-04-16
Abstract: PURPOSE:To reproduce a color image with optimum image density without losing color balance by, when a color with decreased image density exists despite the toner concentration of the almost prescribed value, controlling expo sure conditions for the color. CONSTITUTION:When a color with decreased image density (an amount of attached toner) exists although the concentration of toner has almost the prescribed value, a second CPU 60 makes the amount of attached toner optimum by controlling an emitted light quantity control circuit 54 for the color, and by modulating the intensity of a light source for dot exposure and modulating the pulse width, thereby increasing a dot area when an electrostatic latent image to be developed by a two-component developer is formed by the dot exposure.
Patent JP-S6254296-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L25/00
Filed: 1986-05-27
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-H0419444-A (JP)
Title: Industrial belt
Inventor: OKUNO SHIGEKI
IPC: F16G1/08
Filed: 1990-05-11
Abstract: PURPOSE:To improve durability of a belt by constituting the belt into a double structure formed of a core part consisting of combined filament no-twist fiber bundle and a shell part consisting of twist-added fiber bundle coating the core part at a twist angle. CONSTITUTION:A reinforced body 4, buried in a belt main unit 1 of an industrial belt to consist of fiber, is constituted into a double structure formed of a core part 5 and a shell part 6. The core part 5 consists of no-twist fiber bundle by combining by a filament unit the first fiber 5a of high strength further with high elastic modulus of amide fiber, polyarylate system fiber, etc., and the second fiber 5b composed of synthetic fiber excellent in wear resistance of nylon, tetron, polyester, etc. The shell part 6 consists of twist-added fiber bundle of high strength high elastic modulus fiber of alamide fiber, polyarylate system fiber, etc., coating the periphery of the concerned core part at a twist angle relating to the core part 2. Thus, fatigue by contact friction between the fellow filaments is reduced, and durability of the belt can be improved by increasing fatigue resistance as a total unit of the reinforced body at the running time of the belt.
Patent JP-S61280902-A (JP)
Inventor: AKITA YASUSHI
IPC: B27L11/06
Filed: 1985-06-07
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-H04326504-A (JP)
Title: Electric double layer capacitor
Inventor: KIMURA YOSHIKATSU
IPC: H01G9/02
Filed: 1991-04-25
Abstract: PURPOSE:To improve wettability by electrolyte and liquid retentivity and lengthen the life of capacitor, by using a separator wherein a melt-blown unwoven fabric is coated with inorganic oxide powder. CONSTITUTION:An electric double layer capacitor is provided with an dish type case main body 2 and a cap 4 covering the case main body 2 via a gasket 3. Electrolyte is injected into the case main body 2 and the cap 4, and each of the polarizable electrodes 5, 6 is impregnated with the electrolyte. A separator 7 is arranged between the polarizable electrodes 5, 6. When the electrodes 5, 6 are impregnated with the electrolyte, the separator 7 also is impregnated with said electrolyte. Hence a melt-blown unwoven fabric coated with inorganic oxide powder is used as the separator 7. Thereby the surface area of the separator 7 is increased, so that the wetability by the electrolyte and liquid retentivity are improved.
Patent JP-S5825334-A (JP)
Title: Production of polypropylene resin foam
Inventor: AKIYAMA HIROYUKI
IPC: C08J9/22
Filed: 1981-08-05
Abstract: PURPOSE:To obtain the titled foam excellent in heat resistance, chemical resistance, strength, etc., by pressure-aging pre-expanded particles comprising an ethylene/propylene copolymer having specified properties with an inorganic gas and then molding the particles by heat expansion. CONSTITUTION:Ethylene/propylene copolymer particles, melt index 0.1-25, latent heat of crystallization <=28cal/g, ethylene content 1-30wt%, impregnated with a volatile blowing agent (e.g., propane or cyclopentane) and then pre- expanded into pre-expanded particles. The obtained particles are placed in a pressure tank. An inorganic gas (e.g., air or nitrogen) or a gaseous mixture of an inorganic gas and a volatile blowing agent is supplied to the tank and pressurized to penetrate the gas into the pre-expanded particles and establish a definite gas pressure within the particles. The titled foam is obtained by placing the particles in a mold which can be sealed but can not be hermetically sealed and molding the particles by heat expansion.
Patent JP-S62277988-A (JP)
Inventor: AYAKI TAKESHI
IPC: B26B13/28
Filed: 1986-05-28
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-H06333168-A (JP)
Title: Commodity sales registration data processing unit
Inventor: YAMAZAKI TAKAO
IPC: G07G1/12
Filed: 1993-05-25
Abstract: PURPOSE:To prevent count of sales data of sales person not on duty. CONSTITUTION:An on-duty data storage area 13MS, an on-duty data input means 20S, an on-duty data storage control means (11, 12), discrimination means (11, 12), and sales registration processing propriety control means (11, 12) are provided and a sales registration work of a sales person whose on-duty data (on-duty flag is '01') are stored for registration is approved but other sales person is rejected (inhibited), then only the sales data of sales persons on duty are counted by corresponding to the sales person code and not counted for the other sales person code.
Patent JP-S5457540-A (JP)
Title: Method of adhesion between lead material and polyolefin material
Inventor: YAMAKAWA SHINZOU
IPC: B29C55/00
Filed: 1977-10-15
Abstract: PURPOSE: On the surface of lead materials are previously formed a tinalloy layer and a specific primer layer and then a polyolefin material is laminated through an adhesive layer with the lead material with subsequent heating to increase the initial adhesion strength and resistance to water.  
     CONSTITUTION: A tin-alloy layer is formed on the surface of lead materials by dipping it in a tin-alloy bath or through other methods. Then the coated surface is further coated with a corrosive metal or metal oxide such as chromium or its alloy by plasma spray coating. The resulting surface is coated with a primer containing an organic silane having olefinic unsaturated double bonds, such as vinyltrimethoxy silane, and an organic peroxide of the foumula (R 2  is 1W18C alkyl. Finally, an adhesive layer containing an ethylene-vinyl acetate copolymer and/or ethylene- ethyl acrylate compolymer is laid between the lead material coated with the primer and a polyolefin material and pressed under heating to laminate them 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5914582-A (JP)
Title: Parts supplying system
Inventor: KOUZAI YOSHITOKU
IPC: B62D65/02
Filed: 1982-07-16
Abstract: PURPOSE:To eliminate an idle time of a treating device and reduce the number of trucks, by supporting a pallet on which an untreated work is constantly placed. CONSTITUTION:A pallet placed at the first station 6 is transferred to the second station 7 when the adjacent station becomes vacant. Then, a work-gripping member 9 of a taking-out mechanism 5 takes out the untreated work placed on the pallet located at the station 7, transfers the work to a working mechanism 4 to subject the work to a working treatment, and the worked work is placed on the pallet. When the treatment of the work placed on the pallet at the station 7 is completed, the pallet is transferred to the third station 8, and simultaneously, the pallet located at the first station 6 is transferred to the second station 7. During the treatment of the work placed on the pallet located at the second station 7, the truck 1 recovers the pallet placed on the station 8 and feeds it to a storehouse.
Patent JP-S5746186-A (JP)
Title: Voltage control device of electronic watch
Inventor: KAWAHARA HISASHI
IPC: G04C10/00
Filed: 1980-09-05
Abstract: PURPOSE:To obtain long service life of a battery, by providing oscillation and detecting circuits, switching supply voltages to circuits based on the state of the oscillating circuit, and reducing the current consumption at the time of normal operation. CONSTITUTION:The oscillating state of the oscillating circuit 2 is detected by the detecting circuit 8. In the state the oscillation is not performed, the voltage of about 3V outputted from a litium battery 1 is supplied to the oscillating circuit 2, a frequency dividing circuit 3, and a time counter 4. When the oscillation is performed, a voltage switching circuit 9 is operated by the detected output, and the voltage which is decreased to 1.5V in a voltage dropping circuit 5 is supplied to each of the circuits 2-4.
Patent JP-S5549085-A (JP)
Title: Receiving adaptor for multiplex broadcast
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/445
Filed: 1978-10-05
Abstract: PURPOSE: To project video signals and character signals and also to emit sound multiplex signals by emitting sound signals from a speaker by receiving, reproducing and outputting character signals in a TV signal while receiving sound multiplex signals.  
     CONSTITUTION: When outputs from demodulation circuit 26 and character signal receiver circuit 24 are applied to switching circuit 4 and change-over switch 10, character information is displayed on CRT7 and main and sub-sounds are outputted from speaker 12. Namely, adaptor 13 includes unit from tuner 21 to video detection circuit 23 and receives 24 and outputs character signals in a TV signal, speaker 12 and 28 are provided which receives and demodulates 26 sound multiplex signals and emit sound signals. Therefore, connecting the adaptor to the TV receiver makes it possible to simplify projection and emission of video signals, character signals and sound multiplex signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02301987-A (JP)
Title: Induction heating cooking device
Inventor: NOMA HIROBUMI
IPC: H05B6/12
Filed: 1989-05-17
Abstract: PURPOSE:To detect an improper load by comparing the output of an input detecting part with the output of a conductivity ratio detecting part. CONSTITUTION:A high frequency current is fed from a DC power source 21 to a heating coil 25 and a resonance capacitor 26 by alternately turning on and off a first switching element 23 and a second switching element 24 to heat a load 35. At this time, the first switching element 23 and the second switching element 24 are alternately driven by a conductivity ratio set in a variable conductivity ratio setting part 31 connected to an oscillator 30 oscillating at a fixed oscillation frequency. The input is changed by changing the conductivity ratio. Thus, by comparing the output of an input detecting part 33 with the output of a conductivity ratio detecting part 32, a stainless load can be detected as a proper load, and the load of a small material such as kitchen knife can be detected as improper load when the input is increased.
Patent JP-S5914218-A (JP)
Inventor: OKUTOMI ISAO
IPC: H01H1/02
Filed: 1982-07-15
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-H07331956-A (JP)
Title: Automatic carry-in device of movable partition panel
Inventor: CHIKAOKA TOMIO
IPC: E05D15/00
Filed: 1994-06-06
Abstract: PURPOSE:To promote the smoothness of mooring conveyance by mooring a conveying mooring shaft of a movable partition panel with a conveyor system, driving the drive wheel, and mooring a storing mooring shaft of the movable partition panel with a storage device, then driving the drive wheel likewise. CONSTITUTION:A movable partition panel 1 is hung down shiftably to a ceiling rail 2, and in time of disusing, it is housed in an adjacent storage room 40. In this case, a turnabout device 6 is rotated as far as 90 degrees and two lifting supporters are shifted each with two parallel storage rails 3 and 3 orthogonal with the ceiling rail 2. In this case, a conveying mooring shaft is installed in front of a lifting fulcrum shaft ahead in the traveling direction and two storing mooring shafts are installed in an interval between these two fulcrum shafts. With this, the lifting supporter hanging down the large weighty movable partition panel 1 is smoothly traveled, and simultaneously it is self-propelled on two sub-rails 7 and 8 with a driving wheel, whereby trouble for a rack laying is thus eliminable.
Patent JP-H04350332-A (JP)
Title: Engine control system by motor-driven throttle
Inventor: IBAMOTO MASAHIKO
IPC: F02D11/10
Filed: 1991-05-28
Abstract: PURPOSE:To provide a highly realiable, automobile engine control system using a motor-driven throttle valve whereby the operation is in safety for failures of parts, the operation with an accelerator wire is possible for a minor failure and frequent suspension of the operation due to excessive protection is prevented. CONSTITUTION:A clutch 5 is mechanically connected to a throttle valve 2 in complete switching between a motor 6 and an accelerator wire 15. When the connection is to be made with the accelerator wire 15, the relative angle between an accelerator wire drum and the throttle valve 2 takes a specified value automatically. In the motor 6, an exciting circuit for a clutch plunger and input circuits for respective sensors (4, 31, 12, 12'), monitors for detecting failure positions and failure modes are provided.
Patent JP-S62281295-A (JP)
Inventor: SHIRASAKA ARIO
IPC: G09F9/30
Filed: 1986-05-30
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-H11314855-A (JP)
Title: Manuscript-feeding device
Inventor: KONDO KAZUHISA
IPC: B65H29/58
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To make vertically compact and make the double-side reading of a manuscript possible only by double-passing it through a manuscript-reading part so as to be excellent in pull out the operability of the manuscript ejected. SOLUTION: A manuscript disposed in a manuscript tray 10 is conveyed to a reading position 71 via a first conveyor path 31 so that image information on one side of the manuscript is read, and then the manuscript is switched back at a switchback part 60 and thereafter is reconveyed to the reading position 71 via a second conveyor path 32 so that image information on the other side of the manuscript is read, and thus the manuscript with the read image information on both sides thereof is ejected from the first conveyor path 31 onto the manuscript tray 10.
Patent JP-S5247036-A (JP)
Title: Coating of surface of car body for repairing
Inventor: ISHIKAWA MICHIO
IPC: B05D7/14
Filed: 1975-10-13
Abstract: PURPOSE: Efficient repair of damaged coated layer of a car body characterized in placing tentatively a piece of stretch cloth on said portion and then forming a film layer thereon to make a template sheet for repairing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09280234-A (JP)
Title: Fastener
Inventor: KANAI MASAHIKO
IPC: F16B39/01
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of looseness by a method wherein an elastic force is generated in the direction of a central line through the force of a helical spring of a shape memory alloy, a load is applied in the direction crossing a central line in a low temperature area martensite phase state, the spring is inclined and deformed, and thereafter, heating is applied for restoration. SOLUTION: A heat cover 42 is firmly fixed on a cylinder 41 by the male screw 44 of a tie rod 43 and a nut 45. In this case, two springs are surrounded with an elliptic fastener 5 consisting of a helical spring for fastening. A fastener 5 is inclined and deformed by joining in a screwed-in state the nut 45 therewith. Consecutively, a screw coupling part is forcibly heated. The fastener 5 is formed of a Cu-Zn-Al shape memory alloy. The fastener 5 is about to restore in such a way that a transformation temperature is set to, for example, 40 deg.C and a screw coupling part is exposed to atmosphere having temperature higher than the transformation temperature in a heating furnace.  However, since the fastener is constrained between the head cover 42 and the nut 45, a stress is generated at the fastener 5 at which a shape change is not produced and looseness of a screw coupling is suppressed.
Patent JP-S5748026-A (JP)
Title: Sheathing device for excavating duct
Inventor: KODAMA HIROYUKI
IPC: E02D17/08
Filed: 1980-09-06
Abstract: PURPOSE: To prevent noises and vibrations as well as the breakage of a traversing pipe and the like by pushing a corrugated plate into a duct in the state that a guide rail is engaged with the guiding member of a beam in the sheathing device for excavating the duct wherein a main sewer or the like is buried.  
     CONSTITUTION: The duct being excavated, a frame member formed by connecting the beam 1 with a connecting member 2 is arranged in the duct. Then, the corrugated plate 3 is inserted into the duct under the condition that the guide rail 9 is engaged with each guiding member 4 of the beam 1, the lower end of the plate is pushed into earth, and the corrugated plate 3 is made to sink by its own weight along guide members 4 excavating and discharging the earth between the opposed beams 1. When the duct is made down to a prescribed depth, the main sewer or the like is put down in the duct, the corrugated plate 3 is pulled out, the beams 1 are pulled up and then burying is conducted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07328471-A (JP)
Title: Pulverizer
Inventor: ITO MASAYOSHI
IPC: B02C19/06
Filed: 1994-06-06
Abstract: PURPOSE:To pulverize fine particles of metal or the like that is insoluble in water to superfine with little consumption of energy in a short time without the deterioration due to frictional heat and the exhaust noise due to the adiabatic expansion of high pressure air being encountered. CONSTITUTION:A pulverizer is constituted of pumps 2A, 2B for generating high pressure water, plural nozzles 4A, 4B for jetting the high pressure water as jet streams 9A, 9B, a vessel 10 in which the nozzles 4A, 4B are arranged at places opposite to each other, and fine particle feeding means 17, 7A, 7B for feeding fine particles to the nozzles so as to jet them together with the jet stream. The fine particles jetted together with the jet streams 9A, 9B of the high pressure water are caused to hit the fine particles jetted from the nozzles 4A, 4B at the opposite places to pulverize them to superfine.
Patent JP-S5914210-A (JP)
Inventor: KOJIMA KIYOKAZU
IPC: H01H1/023
Filed: 1982-07-16
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-H02303368-A (JP)
Title: Piezoelectric vibrator
Inventor: YAMAGUCHI MASAKI
IPC: H02N2/00
Filed: 1989-05-17
Abstract: PURPOSE:To control resonance frequency easily by providing a variable elastic section having elastic modulus variable with the strength of applied field in an elastic body. CONSTITUTION:In a piezoelectric vibrator 11, a piezoelectric element 22 having electrodes 23a-23b is mounted on a base 21 and an elastic body 24 is mounted thereon. A variable elastic section 24a having elastic modulus variable with the strength of applied field is arranged in the elastic body 24, and a tubular coil 25 for applying field is also provided. By such arrangement, resonance frequency of the piezoelectric vibrator 11 can be controlled easily by means of an electrical signal.
Patent JP-S61285092-A (JP)
Title: Speed controller of wound-rotor induction motor
Inventor: KUGE KATSUTARO
IPC: H02P23/07
Filed: 1985-06-10
Abstract: PURPOSE:To control a speed without sensor by counting the slot ripple of a wound-rotor induction motor, and detecting the speed by a calculation. CONSTITUTION:The secondary voltage which contains a slot ripple is input to a signal transformer T. Only the slot ripples are produced by high pass filters HPF1-HPF3 from the outputs of signal transformer T in phases U, V and W. A signal modulator SM produces a slot ripple counting allowance signal and a pulse signal from an input signal, and inputs it to a multiplexer MX. The multiplexer MX outputs a pulse between 60 deg. near the maximum value of the basic wave of each phase as continuous pulses while switching the phases, a counter CU counts the pulses, and the output of the counter CU is used as a speed feedback signal.
Patent JP-S5751538-A (JP)
Title: Car alarm device
Inventor: TOKURA MASAO
IPC: B60Q9/00
Filed: 1980-09-08
Abstract: PURPOSE: To provide a multiple alamr device which makes alarming for any function of a car not being in good position in such a way as not claiming the driver to interrupt his attention to car driving, by constituting the alarm device with improperness sesors, an audible signal giving and controlling device and a stop device for this audible signal.  
     CONSTITUTION: The alarm shall be given for a door not being shut normally 1, oil shortage 12, overheating 13, the regular brake out of order 14, the parking brake not applied during parking 15, the safety belt not in place 16, etc. and for each of them an appropriate sensor device shall be furnished and signals therefrom shall be sent to a common control box 3. When an abnormality signal is given, a corresponding audible signal command 8 is placed into an artificial audible signal generator device 7, which will now emit a necessary audible signal 9. If two or more abnormality signals are given simultaneously, a delay circuit 20 is actuated to judge which shall have priority according to the previously entered program and sends these signals in good order to the amplifier 10. A confirmation button 5 is pushed for the driver to acknowledge any audible signal having been emitted, and then a stop button is pushed to cancel the alarming. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5552513-A (JP)
Title: Pcm signal processor
Inventor: TSUCHIYA MITSUHARU
IPC: H03M13/00
Filed: 1978-10-09
Abstract: PURPOSE: To prevent the generation of an unpleasant sound due to error detection of error data, by detecting error regenerated data by either one or both of error detecting methods using 1st and 2nd check codes.  
     CONSTITUTION: When cyclic code CRC circuit 3 detects an error block while an input signal is sequentially written in memory method 1, an ERROR signal from memory method 1 becomes "1" and output DATA is cut off by AND gate circuit 4. Then, correct data, restored by exclusive-OR gate circuit 9, is outputted by way of AND gate circuit 7. Next, when circuit 3 fails to detect the error data, signal ERROR is "0" and through the assignment of memory address controller 2, an error detection signal of a "p" code is obtained as an output signal to gate circuit 9. As a result, AND gate circuit 14 outputs "1" and among AND gate circuits 4, 7 and 11, only circuit 11 generates an output signal. Gate circuit 11 also outputs interpolation data generated by interpolation signal generating circuit 12. 
     COPYRIGHT: (C)1980,JPO&Japio