baber/WOPTO huggingface dataset:
Patent JP-2000221173-A (JP)
Title: Method and apparatus for non-destructive inspection of bonded surface
Inventor: KAWACHI TAKESHI
IPC: G01N29/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To determine bonding quality simply, without destructing a product by inspecting whether an air layer is present in a bonded interface layer by using an ultrasonic wave. SOLUTION: An ultrasonic wave is allowed to be incident on the surface of a sheet-like second member bonded to a first member 10, and the reflected wave of the incident ultrasonic wave is taken in as an image. The presence of the air layer A present in a bonded interface layer 14 is determined from the waveform pattern of the reflected wave displayed by the image to determine adhesiveness.
Patent JP-H0538917-A (JP)
Title: Suspension device for vehicle
Inventor: YOSHIOKA TORU
IPC: B60G17/08
Filed: 1991-02-14
Abstract: PURPOSE:To prevent traveling stability and riding comfortableness from lowering even if a stepping motor becomes out-of-step by compensating the out-of-step of the motor for altering a damping force by transmitting control signals when a difference over a specified value between a damping force calculated from a vehicle height displacement rate and an actual damping force is continued for a specified period. CONSTITUTION:A control unit 8, when a control mode is selected by a mode selection switch 17, integrates an acceleration in vertical direction of a spring weight from acceleration sensors 11 to 14 of their respective wheels by means of pre-stored maps or tables to calculate a displacement rate Xsi. From the displacement rate Xsi, a sky hook damping force Fai and a damping force Fsi according to acceleration sensors 61 to 64 are calculated. When halpha calculated by a specified formula is positive, the control unit outputs control signals to actuators 41 to 44 to increase the coefficient of damping one step larger than before. Thus, lowering of traveling stability and riding comfortableness can be prevented even if a stepping motor for adjusting the damping force of the shock absorbers becomes out-of-step.
Patent JP-S58138128-A (JP)
Title: Reception system
Inventor: USHIDA SUSUMU
IPC: H04N5/44
Filed: 1982-02-10
Abstract: PURPOSE:To have the number of tuning voltage potentiometers of the 1st local oscillator, by shifting the oscillating frequcency of the 2nd local osicllator by the frequency difference of adjacent channels, and using a common oscillating frequency for each pair of adjacent channels of the 1st local oscillator, in a reception system of a CATV reception converter of a double conversion system. CONSTITUTION:At the reception of a channel 10, a changeover switch 21 is closed, a semi-fixed capacitor C is short-circuited, and an oscillation freqnecy fosc2 of the 2nd local oscillator 19 is 561.25 MHz. The oscillating frequency fosc1 of the 1st local oscillator 16 is 693.25 MHz and an output frequency 61.25 MHz is obtained to a reception frequency 193.25 MHz of the channel 10. At the reception of the channel 11, the switch 21 is opened and the semi-fixed capacitor C is lived. In this case, the oscillating frequency fosc2 of the 2nd local oscillator 19 is shifted to 567.25 MHz and the oscilating frequency fosc1 of the 1st local oscillator 16 remains 693.25 MHz, the output frequency 61.25 MHz is obtained to the reception frequency 199.25MHz.
Patent JP-2000222672-A (JP)
Title: System for detecting passing vehicle
Inventor: MUNAKATA IKUO
IPC: G08G1/017
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for detecting a passing vehicle with few errors by picking up the image of a road from above and detecting the movement of an object from picture data. SOLUTION: A picture sensor 1 is installed in an installation pole 5, takes a road from above and observers two up an down lanes. Picture data which the picture sensor picks up the image is transferred to a picture processor 3 via a signal line 2. The output lanes 4 of the picture processor 3 has the four types of the inbound output and the outbound output of the inbound lane and the inbound output and the outbound output of the outbound lane. The picture processor 3 sequentially takes in one frame of picture data into a frame buffer one by one and takes the difference between the same picture element points of picture data before one frame and present picture data and calculates the difference between the frames. A part with a change is recognized as a moving object and it is recognized as a vehicle from the prescribed size of the part.  The moving direction is detected from the change direction of the part where the frame difference occurs.
Patent JP-H06235596-A (JP)
Title: Heat exchanger with double pipe type heat transfer pipe
Inventor: YASUI YOSHIHIRO
IPC: F28D7/16
Filed: 1993-02-09
Abstract: PURPOSE:To provide a heat exchanger using a double pipe type heat transfer pipe in which a life of the heat transfer pipe can be sensed and leakage of corrosive fluid can be prevented before the heat transfer pipe corroded corrosive fluid and a hole is formed at the heat transfer pipe. CONSTITUTION:A double pipe structure is constructed by a heat transfer pipe 9 for passing corrosion fluid 25, a corrosion margin part 10 contacting with the corrosion fluid 25 and a part 11 other than the corrosion margin enclosing the outer side of it. A sensor 22 of a leakage sensing device 21 is arranged at a connection part between the corrosion margin part 10 and the part 11 other than the corrosion margin.
Patent JP-H10223752-A (JP)
Title: Formation method for wiring structure
Inventor: TAGUCHI MITSURU
IPC: H01L23/522
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a formation method in which a local rise in a current density is relaxed by a method wherein a conductive substrate layer having a specific thickness is formed on an insulating film, a wiring material layer is formed on the substrate layer, the wiring material layer is buried into a connecting hole, the wiring material layer and the substrate layer are patterned and an upper-layer interconnection is formed. SOLUTION: A lower-layer interconnection 11 which is composed of Al or the like is formed on a substrate 10, and an interlayer insulating film 12 is formed so as to cover the lower-layer interconnection 11. In succession, a connecting hole 13 which communicates with the lower-layer interconnection 11 is formed in the interlayer insulating film 12 by lithography, and a conductive substrate layer 14 is formed in such a way that it covers the inner wall face of the connecting hole 13 and the surface of the lower-layer interconnection 11 exposed inside the connecting hole 13 and that its thickness on the interlayer insulating film 12 is at 200nm or higher.  A wiring material layer 15 is formed on the substrate layer 14, the wiring material layer 15 is buried into the connecting hole 13, the wiring material layer 15 and the substrate layer 14 are patterned, and an upper-layer interconnection is formed. Thereby, it is possible to relax a local rise in current density.
Patent JP-H06236302-A (JP)
Title: File compressing method
Inventor: KIDA FUMIO
IPC: G06F5/00
Filed: 1993-02-09
Abstract: PURPOSE:To attain random access and to efficiently compress a file. CONSTITUTION:A reference record wherein a value predicted to be the highest appearance frequency in an object file is set is previously generated in a data part except a record key, and data parts L1 and L2 whose values malues match each other when a record to be compressed and the reference record are compared with each other are compressed into compressed codes to generate a compression result record whose record length is shorter than its original length while a compression identification code and the compressed code are added to data of differences from the reference record.
Patent JP-S56118629-A (JP)
Title: Infrared detector
Inventor: MATSUMURA SADAO
IPC: G01J3/00
Filed: 1980-02-22
Abstract: PURPOSE:To improve sensitivity and durability of an infrared detector by employing a three-layer structure wherein a pyroelectric crystal plate is symmetrically interposed between two silicon plates. CONSTITUTION:Because a silicon plate 5 has a hole 4 in its center, a pyroelectric crystal plate 1 is equivalently floated with respect to a holder 6. Accordingly, the increase in the heat capacity is prevented, and the detection sensitivity is improved. Besides, because the pyroelectric crystal plate 1 is secured on the holder 6 by the silicon plate 5, said apparatus is mechanically stable and excellent in durability. Moreover, because said apparatus has a three-layer structure wherein the pyroelectric crystal plate 1 is symmetrically interposed between two silicon plates 5 and 11, if there is thremal expansion difference therebetween, the warping forces on both sides of the pyroelectric crystal plate 1 are cancelled by each other, so that the production of warpage is prevented. Thereby, an apparatus, which is excellent in electrical characteristics as well as mechanical stability and durability and has high reliability, is obtained.
Patent JP-S53105966-A (JP)
Title: Growth method for epitaxial layer
Inventor: MISAKI TOSHIYUKI
IPC: H01L21/205
Filed: 1977-02-28
Abstract: PURPOSE: To form a stepped concentration distribution by dividing the initial epitaxial growth into several processes and providing between the divided growth processes a purge period which features a lower temperature than that of under the epitaxial growth with a reduced amount of the carrier gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000217757-A (JP)
Title: Electric cleaner
Inventor: SUDO TAKAYUKI
IPC: A47L9/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact high-performance electric cleaner easy to use. SOLUTION: A rotary brush 3 is housed by forming a brush chamber 2a, which is covered by a suction port cover 4 so as to open/close, at a force side portion partitioned by a partition wall 2g erected on a suction port base, and a dust collecting part 6 and a motor-driven air blower part 7 are attached to the rear side portion while being laterally arranged. A cup-shaped dust box 18 with a suction port 18a opened on the side face is freely attachable and detachable in the style of falling with a dust collecting part holding part 2c as a support, and the suction port 18a is tightly communicated to the rear end of a sucking passage 2j. Besides, a dust filter is eccentrically housed in the dust box.
Patent JP-S62180659-A (JP)
Title: Color original reader
Inventor: FUKUSHIMA YOSHIO
IPC: H04N1/028
Filed: 1986-02-04
Abstract: PURPOSE:To exactly perform the position setting of a requested filter, and to attain a monochrome reading by receiving slit light projected with an encoder slit formed at a filter frame at the end part of a line sensor, finding an error in the position setting of the filter frame based on a bit of position information detected by the slit light, and controlling a setting position. CONSTITUTION:The slit light projected with an encoder slit 10 formed at a filter frame 8 is received at the end part of a line sensor 6, and the position setting error of the filter frame 8 can be found with a position code detected by the slit light. An operation to find a deviation value Nd from the shift position of the filter frame 8 is carried out at every output of a control pulse Pc, and at every output of the deviation value Nd, the position of the filter frame 8 is corrected corresponding to the value. In other words, a driving device 9 moves the filter frame 8 by a distance in proportion to a driving voltage V from a center position. Such a position control is repeated until the deviation value Nd goes to '0', and when it is Nd=0, a filter position is placed in a state where it is set at an objected position.
Patent JP-S59147395-A (JP)
Inventor: YASUNAGA TATSUHIRO
IPC: G10G1/00
Filed: 1983-02-10
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-S55114823-A (JP)
Title: Load command device for combined-cycle plant
Inventor: FURUKAWA TOSHIKI
IPC: F01K23/10
Filed: 1979-02-27
Abstract: PURPOSE: To improve a follow up character to the load in the turbine device, by adding a load command signal of the gas turbine and a deviation amount between the actual steam pressure signal and predetermined steam pressure signal of the exhaust gas boiler to an output signal of the load distribution ratio counter for distributing load commands of the steam turbine.  
     CONSTITUTION: In the waste heat recovery combined-cycle plant which comprises principal equipments of a gas turbine (GT) 23, steam turbine (ST) 24 and an exhaust gas boiler (not shown in the drawing), proportional plus integral units 31, 33 are provided respectively in the GT24 and ST5 and a load distribution ratio counter 32 that outputs a ST load command signal by adding a coefficient KS to a plant load command signal LD is provided. A first function generator 49, for adding a GT load command signal with a certain characteristic to an output signal of the counter 32, a second function generator 44, for imparting a certain characteristic to a deviation between an actual steam pressure signal P 1  and a predetermined steam pressure signal P 2  of the exhaust gas boiler, a third function generator 45 and multipliers 46, 47 are further provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000218235-A (JP)
Title: Sorting device for waste
Inventor: TATSUMI SHIGERU
IPC: B03B4/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sorting device for waste capable of remarkably increasing sorting accuracy. SOLUTION: A box like hollow body 2 having a feeding port 3 and a discharging port 4 on the one end side and on the other end side thereof, respectively, is supported by a vibrating mechanism so that it can be vibrated. A conveying plate 5 for conveying waste fed from the feeding port into the box like hollow body to the discharging port side is almost horizontally installed in the box like hollow body to divide the body into an upper chamber 7 and a lower chamber 8.  A perforated part 6 having a lot of air holes is formed on the discharging port side of the conveying plate, and an air blow-off port 20 is provided below the discharging port side of the lower chamber, and a dividing wall 21 is installed to divide the lower chamber into a front air chamber 22 and a rear air chamber 23, and the front air chamber and the air blow-off port are made to communicate with each other through a lower air straightening path 25, and the rear air chamber and the perforated part are made to communicate with each other through an upper air straightening path 28, and the air chambers are each provided with air feeding ports 31, 32. By providing the front part of the air blow-off port with the perforated part, sorting of the waste into combustibles and incombustibles by air blown off from the air blow-off port is surely performed.
Patent JP-S61180909-A (JP)
Title: Magnetic head
Inventor: MORI NOBORU
IPC: G11B5/17
Filed: 1985-02-05
Abstract: PURPOSE:To reduce the deterioration of electromagnetic characteristics of a magnetic head by producing an input/output cable by forming a conductive electrode on a plastic film of 5-10mum thickness and connecting this cable to a winding coil of a magnetic head main body. CONSTITUTION:A plastic film 17 uses a polyimide or polyester film of 5-10mum thickness, and a conductive electrode 16 uses a copper or aluminum foil of 5-10mum thickness. Therefore the thickness of a cable 15 is considerably reduced and the lateral stress is absorbed when the cable 15 is adhered to a head car riage. Furthermore the stress is scattered due to the small rigidity of the cable 15 even though a gimbal has the vertical and horizontal displacements against the vibrations of a magnetic head main body or the sliding vibrations of a recording medium. this avoids the deterioration of the electromagnetic char acteristics of the magnetic head as well as the injuries of the recording medium.
Patent JP-S53107605-A (JP)
Title: Preparing synthetic resin motor
Inventor: ISHIKAWA TETSUO
IPC: H02K5/08
Filed: 1977-03-02
Abstract: PURPOSE: To eliminate a layer short caused by a deformation and damage of the winding, by such means that a filling be processed after making a dispersal previously in the cavity, without directly collecting an energy of the resin injected on surfaces of the winding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09198443-A (JP)
Title: Card system for achievement degree display and card for achievement degree display
Inventor: OBARA TAMAMI
IPC: G06Q10/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To visually and sensuously easily understandably display an achievement degree by considering the advancing degree of a matter as the achievement degree to a specified state such as a target or the like in the card system or the like of a point service or the like. SOLUTION: This system is provided with a card 10 for achievement degree display provided with an information recording part and an information display part 4 for repeatedly rewriting visible information by external energy, a reader- writer for at least reading information to the information recording part and rewriting the visible information to the information display part for the card and a data processing means for performing the processing of the information to the information recording part and the information display part. Then, the data processing means calculates the advancing degree of the matter as the achievement degree to a target numerical value and a pattern image 5 corresponding to the calculated achievement degree is displayed at the information display part by the reader-writer.
Patent JP-H06211371-A (JP)
Title: Supply feeder
Inventor: YOSHIOKA KIYOHARU
IPC: B65H3/54
Filed: 1993-01-18
Abstract: PURPOSE:To prevent a sheet material from moving together with each other by suitably bringing partly a guide member, consisting of high friction material, into press contact with a side end of the sheet material in a position of holding the guide member, so as to apply frictional resistance to the side end of the sheet material set onto a supply feed base. CONSTITUTION:When a guide member 12 is operated to approach a side end of a set recording sheet S, first a friction member 15 in a point end side of the guide member 12 is brought into contact with the side end of the recording sheet S, and when further pressed, while flexing a leaf spring 23 secured to a stopper pin 22, the guide member 12 changes an attitude to bring the stopper pin 22 into contact with a guide hole 14a. In a proper set condition, since the friction member 15 of the guide member 12 is pressed to the side end of the recording sheet S by pressing force of the leaf spring 23, friction force is applied to the side end of the recording sheet S. In this way, the recording sheet or the like, tending to move together with the conveying recording sheet, is stopped, to perform proper sheet conveying action.
Patent JP-S57136572-A (JP)
Title: Novel pyrazoline derivative, its preparation, and noxious life controlling agent containing said derivative as active component
Inventor: OZAWA SHIMIZU
IPC: C07D/
Filed: 1981-02-17
Abstract: NEW MATERIAL:The pyrazoline derivative of formulaI(X is halogen, CF 3 , or NO 2 ).  
     EXAMPLE: 1- ( 4-Chlorophenylcarbamoyl ) -3- ( 4-difluoromethoxyphenyl )-4-phenyl- 2-pyrazoline.  
     USE: Agent for controlling noxious life. It has insecticidal activity both to young and old larvae, and excellent controlling effect to various mites and nematodes. The effect develops directly or by migration and penetration. It is useful as a controlling agent for hygienic vermins, agricultural and horticultural vermins, forestry vermins, grain vermins, etc.  
     PROCESS: The compound of formulaIcan be obtained by reacting 3-(4-difluoromethoxy-phenyl)-4-phenyl-2-pyrazoline of formula II (novel substance) with the phenyl isocyanate derivative of formula III in an inert solvent or in the absence of solvent, at -20W+100°C for 0.5W24hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S563819-A (JP)
Title: Simplified rotary kiln incinerator
Inventor: SUGIYAMA AKIRA
IPC: F23G5/20
Filed: 1980-02-21
Abstract: PURPOSE: To reburn exhaust gases efficiently and also collect dust and ash in the exhaust gases efficiently by providing a cyclone type recombustion furnace and an ejector type exhaust device.  
     CONSTITUTION: An incinerator is formed of a recombustion chamber 28 where the turning motion of exhaust gases is caused, a cyclone type recombustion furnace 27 which accelerates the turning speed of exhaust gases and has a burner which reburns exhaust gases and an ejector type exhaust device 35 which draws out reburnt exhaust gases. Fresh air supplied to this ejector 35 from a blower 36 via an air passage 37 blows out at high speed from the ejector 35 into an exhaust cylinder 34 thereby discharging forcibly exhaust gases in the recombustion furnace 27 in hot status into the atmosphere, the recombustion chamber 28 can therefore produce cyclone effect sufficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55115269-A (JP)
Title: Solid-electrolyte battery
Inventor: ITOU YUZURU
IPC: H01M6/18
Filed: 1979-02-27
Abstract: PURPOSE: To prevent voltage drop during discharge and to improve the utilization of positive electrode and the sealing effect for iodine, by applying a starch-containing polymeric film to the surface of a positive pellet made of iodine-containing polymeric electron-transfer complex.  
     CONSTITUTION: A lithium negative electrode 1 is employed. The positive electrode pellet 3 made of iodine-containing polymeric electron-transfer complex is coated, on the entire periphery and one or both of the upper and lower surfaces thereof, with a starch-containing polymeric film 7. The polymeric electron-transfer complex for the positive electrode 3 is the one in which the weight ratio of iodine to poly-4- vinylpyridien is 3∼7 or the one which consists of oidine and polyvinylcarbazole. The starch-containing polymeric film 7 is a single film of starch alone or a starch film laminated to a porous thin film of polyvinyl alcohol, polypropylene, cellophane, and the like. This construction decreases the voltage drop druing discharge and improves the utilization of the positive electrode and the sealing effect of iodine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08191880-A (JP)
Title: Deodorant
Inventor: ASHITAGAWA TEIZO
IPC: A61L9/01
Filed: 1995-01-18
Abstract: PURPOSE: To provide a deodorant capable of carrying in a spray type and useful for masking body odor, halitosis and the like. CONSTITUTION: This is a mixture of two aqueous solutions. One is produced by getting pellet-shaped particles of pulverized vegetative soil infiltrated in water being heated to extract and the other by getting dry crushed young carrot leaves infiltrated in water being heated to extract.
Patent JP-S60166773-A (JP)
Title: Method for stopping motor-driven compressor
Inventor: MORIMOTO MASAYUKI
IPC: F04B49/06
Filed: 1984-02-09
Abstract: PURPOSE:To enable long life of a motor-driven compressor by realizing soft stop by once electrifying a motor through a voltage drop type transformer at the time of stop and interrupting electricity to the motor, in the motor-driven compressor provided with the voltage drop tupe transformer. CONSTITUTION:When stopping a motor-driven compressor during operation, a switch 31 is opened. Then a contact 32a1 is opened but a contact 33a1 is closed. But a contact 32a2 is opened and a contact 34a is also opened. At the same time a contact 32b1 is closed and contacts 35a1, 35a2 are closed. Then a motor 21 is connected to a single phase AC power supply through a voltage drop type transformer 38 and at the same tine contact 32b2 is closed and as a contact 33a3 is closed, a timer 36 is excited. And when set time elapsed, a limit time constant open contact 36a is closed, then a contact 37 is opened and the motor 21 is stopped. Therefore, shock at the time of stop of the motor 21 can be minimized.