baber/WOPTO huggingface dataset:
Patent JP-H0410173-A (JP)
Title: Picture monitoring method
Inventor: YOKOTA MICHIYA
IPC: G06T7/00
Filed: 1990-04-27
Abstract: PURPOSE:To enable monitoring by the ambigurous and abstract discrimination basis of the inspection by an outward appearance, etc., by dividing a monitoring area set in the inside of the image pickup picture of an image pickup means into partial areas while overlapping important areas. CONSTITUTION:The quality of the overlapped area is discriminated by a majority among the results of the respectively discriminated result partial areas L1, L2 and L3. Thus, for example, when the position of an oblong hole 11 is deviated and gets out of the area L1, the probability of the 'good' discrimination is high to be done even when the probability of the over-error judgement is high to be done by the influence of noise through the oblong hole 11 is in the area 11. For example, when the oblong hole 11 is deviated upward considerably to be discriminated 'not good' in the area L1 and L3, the upward deviation of the position of the hole is discriminated by the result of the discrimination.
Patent JP-2000301007-A (JP)
Title: Sample experimenting apparatus and sample housing structure
Inventor: SHIMOJI HARUHIKO
IPC: B64G1/66
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To simplify the work to recover and supply a sample and to shorten working time. SOLUTION: This device has a sample release mechanism 100 which releases the sample 101 to a suspension region S between electrodes 106 (106a and 106b). This sample release mechanism 100 is capable of holding and releasing the sample 100 and is arranged near the electrodes 106 in the state of holding the sample 100. The mechanism is so constituted as to electrify the sample 100, to release the electrified sample 100 from a sample holding part 108 and to release the sample by electrostatic force between the electrodes 106 to the suspension region S.
Patent JP-H09297327-A (JP)
Title: Light frequency conversion circuit
Inventor: INOUE YASUSHI
IPC: G02F1/35
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To operate the subject circuit without depending on a polarization state of an input signal light by using a semiconductor light amplifier together with a function as an amplifier and a light nonlinear effect as a light nonlinear medium. SOLUTION: The input signal light of a light frequency fs inputted from the outside is inputted to a two stages connected light nonlinear medium consisting of the light nonlinear medium 1, a refringent medium WR and the light nonlinear medium 2 together with pump light from a pump light source P. Then, output light from a first light nonlinear medium is inputted to the refringent medium WR in the polarization state that the pump light are equal power related to two main axial directions, and the refringent rate Δn and the length L of the refringent medium WR is satisfied with the relation: (fp -fs )ΔnL/c=(2M+1)π (where, c is light speed, m is integer). Further, the condition of G2 κ1 =G1 <3> κ2 is formed in semiconductor light amplifier 1, 2.  Where, G1 , G2 are respective amplification gains, κ1 , κ2 are respective nonlinear occurrence efficiency, and an input/output loss for the semiconductor light amplifiers is incorporated.
Patent JP-H08283921-A (JP)
Title: High strength aluminum alloy consolidation material and its production
Inventor: KITA KAZUHIKO
IPC: C23C14/30
Filed: 1995-04-17
Abstract: PURPOSE: To produce a high strength aluminum alloy consolidation material used for structural material for machine parts, etc. CONSTITUTION: This consolidation material is composed essentially of supersaturated solid solution phases of <=100nm average crystalline grain size and has >=1mm thickness, and further, the super-saturated solid solution phases are constituted as grains of 1-10μm average grain size. Moreover, the consolidation material has a composition represented by general formulae, Albal Ma Xb and Albal Ma Xb Qc [where M means V, Cr, Mn, Fe, Co, and Ni, X means Li, Mg, Si, Ti, Cu, Zn, Y, Zr, Nb, Mo, Ag, Hf, Ta, W, Mm, and rare earth elements, Q means B, C, N, and O, and the symbols (a), (b), and (c) stand for 0.5-10%, 0.5-10%, and <=5%, respectively). The consolidation material can be produced by an electron beam vapor deposition process.  By this method, the high strength aluminum alloy consolidation material having new structure can be obtained, and, by using an electron beam vapor deposition process, a high density and high strength bulk material can be obtained directly from a master alloy.
Patent JP-H06308389-A (JP)
Title: Zoom lens
Inventor: ENDO HIROSHI
IPC: G02B13/18
Filed: 1993-04-16
Abstract: PURPOSE:To provide the zoom lens which has a wide field angle and a high power variation ratio and can photograph a very close object by providing five lens groups on the whole and properly setting the movement conditions of the respective lens groups for the refracting power and power variation of the respective lens groups, the movement conditions of lens groups for focusing, etc. CONSTITUTION:This zoom lens has the five groups which is a 1st group L1 with negative refracting power, a 2nd group L2 with negative refracting power, a 3rd group L3 with positive refracting power, a 4th group L4 with negative refracting power, and a 5th lens group L5 with positive refracting power in order from the object side; and this lens is varied in power by varying the air intervals of the respective lens groups and also focused on the very close body by moving at least two lens groups on the optical axis.
Patent JP-H06265350-A (JP)
Title: Distance-measuring apparatus for passive autofocus device
Inventor: ISHIGURO MINORU
IPC: G02B7/30
Filed: 1992-04-07
Abstract: PURPOSE:To reduce the number of components and to measure a distance quickly and with high accuracy by a method wherein the distance up to a subject is operated on the basis of a shift amount which is used to make other zero-crossing behavior signals coincide with a zero-crossing behavior signal obtained from a reference light- receiving sensor. CONSTITUTION:The brightness distribution signal, of a subject, which is obtained by a line sensor 8 is A/D-converted 9, a secondary difference is operated 12, its zero- crossing point is detected 13, it is divided into a line-sensor central part 10b, a right part 20b and a left part 30b which constitute three light-receiving sensors, and the divided zero-crossing points are stored 14, 24, 34. The zero-crossing points become equal with reference to a brightness distribution regarding the same part of the subject in a state that they are shifted properly from a prescribed reference part regarding the three parts 10b, 20b, 30b. Then, e.g. the central part 10b is used as a reference, zero-crossing behavior signals of the right part 20b and the left part 30b are shifted with reference to its zero-crossing behavior signal, anti their coincidence is detected 70. Thereby, the distance up to the subject can be operated on the basis of a shift amount (a deviation amount) at this time.
Patent JP-S606945-A (JP)
Title: Formation of thin film drawing
Inventor: NOBUTOKI SABUROU
IPC: G03F7/38
Filed: 1983-06-27
Abstract: PURPOSE:To form a sharp thin film drawing without blurring at edges and image trailing by selectively exposing radiant-rays to a radiant-ray sensitive thin polymer film developing it, and incinerating off the surface of thin film in the atm. of oxygen plasma. CONSTITUTION:A thin film made of a radiant-ray sensitive polymer on a glass substrate 1, and a stripe 2 of thickness t is formed by irradiating it with radiant- rays to expose it selectively by the proximity exposure or projection exposure method and develop it. Then, it is dyed, and oxidized in an atm. contg. oxygen or causing activated oxygen plasma to be produced by low-voltage high-frequency discharge so as to execute oxidation corresponding to an extent to erase the thickness t1 of a thin film at the trailed part of the image, and the thickness corresponding to t1 is incinerated off from all the region of a stripe 2 to form a stripe 2 of thickness t2.
Patent JP-H01285078-A (JP)
Title: Read retry control system for magnetic disk device
Inventor: TOGASHI HIDEO
IPC: G11B20/18
Filed: 1988-05-11
Abstract: PURPOSE:To increase processing speed at the time of a read by using a retry attribute which is the successful result of a previous retry processing in a second and after read processing to the number information of a disk device in which a read error occurs. CONSTITUTION:The number information where the read error occurs and the retry attribute which is the successful result of the retry processing are stored in a storage part 9 as retry information. When there is a read instruction to the same number information, a reading part 11 reads out the retry attribute and an instructing part 12 gives an instruction to a head driving system and a read amplifier system based on the retry attribute. Consequently, the read error does not occur in the next and after read instruction to the same number information and therefore, it is unnecessary to execute the retry processing again. Thus, the retry processing time at the time of the read is eliminated and the processing speed can be increased.
Patent JP-S5815276-A (JP)
Title: Input protecting circuit
Inventor: ITOU SOUICHIROU
IPC: H02H7/20
Filed: 1981-07-21
Abstract: PURPOSE:To protect an internal circuit by using a P<->(N<->) ion implantation layer as a high resistance element, reducing the pattern area of a resistance element, reducing the irregularity of the resistance value of the P<-> ion implantation layer, and providing a high resistance value, thereby discharging excessive input. CONSTITUTION:A high resistance ion implantation layer 15 is used as a protective resistor. This P<-> ion implantations layer is formed by selectively implanting impurity ions at the prescribed position with the other part as a mask. For example, it is formed simultaneously when the high resistor is used in the internal circuit at the time of forming the internal circuit, or with the ion implantation layer used for preventing the inversion of the conductive type of the surface of a semiconductor substrate. In such a structure, the surface resistance of the P<-> ion implantation layer is several kOMEGA, thereby obtaining the same resistance value in the length of 1/several-th of a P<+> diffused layer. Accordingly, the input protecting circuit can be reduced. Since it can be formed in the same step as the internal circuit, no irregularity exists in the resistance value.
Patent JP-S63279037-A (JP)
Title: Apparatus for natural lighting and ventilation
Inventor: YASUKAWA KEIICHI
IPC: F24F7/007
Filed: 1987-05-11
Abstract: PURPOSE:To make it possible to exhibit the functions of natural lighting, ventilation, temperature control, etc. by a method wherein the extending and retracting actuation of a shape memory alloy spring due to variation in temperature is utilized as a driving source for the opening and closing of a vane and the power sent from a see-through solar battery or the like is used as a power source for the running of a fan motor. CONSTITUTION:When a peripheral temperature is 10 deg.C, a shape memory alloy (SMA) spring 11 is in a retracted state and a vane 2 is in a fore-hanging state due to its gravity and closes a ventilating opening. When the peripheral temperature exceeds 15 deg.C, the SMA spring 11 extends to push a sliding member 8 upward. According to this movement, a nose 5' of a cross arm 5 makes a rotational motion as sliding along a beard surface 8' projected from the sliding member 8, whereby the vane 2 fixed to the cross arm 5 is made to rotate so as to be brought into an open state. In case of two or more vanes 2, they are interlocked by a connecting rod 7 so that all of them are made into an open state to ensure natural ventilation. In this instance, contacts 15, 16 are interconnected with each other, therefore, if sunshine is available, electric power is generated by a see-through solar battery 13 to run a fan motor 12. When the peripheral temperature falls below 15 deg.C, the SMA spring 11 is restored to the retracted state.
Patent JP-S62270798-A (JP)
Title: Electrodeposition coating method
Inventor: MURAMATSU AKIO
IPC: C25D13/00
Filed: 1986-05-19
Abstract: PURPOSE:To prevent the generation of hash marks on a material to be coated by accelerating the vessel entering speed in accordance with the vessel entering condition of the material to be coated when the material is coated by electrodeposition in the vessel while being conveyed. CONSTITUTION:Materials 4 to be coated are hung from hangers 5 provided to a main conveyor 3 at regular intervals and conveyed, and electrolytic coating is carried out while dipping the material in a paint 2 in an electrodeposition vessel 1. The vessel entering condition of the material 4 to be coated in the vessel is detected by a detecting means, and an auxiliary conveyor 6 is driven at high speed when the material 4 to be coated is not present in the vessel. The material 4 to be coated is transferred from the main conveyor 3 to the auxiliary conveyor 6 through an air cylinder 8, and the material 4 is conveyed by the auxiliary conveyor 6 at a higher speed than the main conveyor 4 and charged in the vessel. Consequently, although an electric current is concentrated on the surface of the material 4 to be coated, has marks are not generated since the vessel entering speed is high. The material 4 to be coated entering the vessel is again transferred to the main conveyor 3 through an air cylinder 9, and electrodeposition coating is applied.
Patent JP-H02295413-A (JP)
Title: Water holding pellet
Inventor: DONO SHIGERU
IPC: A01G1/00
Filed: 1989-05-08
Abstract: PURPOSE:To obtain water holding pellets, having thermal energy storing properties, capable of holding water and a fertilizer in a water holding layer on the surfaces of the pellets in applying the fertilizer and supplying both to plants and used for horticultural soil. CONSTITUTION:The objective pellets obtained by holding a water holding cellular substance 3 through an adhesive 2 (e.g. two-pack-based epoxy resin) on the surfaces of thermal energy storing pellets 1.
Patent JP-H06320571-A (JP)
Title: Production of laminated molded object
Inventor: YAMAGUCHI KOJI
IPC: B29C43/20
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a laminated molded object having a uniform foamed layer by preventing the breakage of the foamed layer or the crushing of air bubbles from occurring at the time of molding. CONSTITUTION:A material prepared by compounding 5 pts.wt of an azodicarbonamide foaming agent with a foaming temp. of about 200 deg.C, a foaming aid, a lubricant, and peroxide with 100 pts.wt. of polyethylene is extruded from a twin-screw parallel extruder to form a sheet which is, in turn, irradiated with electron beam to obtain a heating foamable thermoplastic resin sheet 1A. This sheet 1A is arranged in a mold so as to form a space having a prescribed volume and a thermoplastic resin 6A composed of molten polypropylene with a temp. of 250 deg.C is supplied to a cavity 5 to increase the volume of the cavity to foam the heating foamable thermoplastic resin sheet 1A. The obtained thermoplastic resin foamed layer and a thermoplastic resin layer are fused to obtain a laminated molded object.
Patent JP-H02294211-A (JP)
Title: Formation of connection section of power cable
Inventor: SHIIBA YUTAKA
IPC: H02G15/08
Filed: 1989-05-08
Abstract: PURPOSE:To protect a sealed section against leaking gas by sealing a combined part of a thermocontractile tube for sealing with a cylinder part of a cylindrical packing with a flange and a combined part of a thermocontractile tube for pressure receiver with a thermocontractile tube for sealing each with pressure sensitive adhesive, by filling up pressure gas into a pressure tin and by pressing and heating it. CONSTITUTION:Sealings 12a and 12b by winding around with heat resistant tape with adhesive e.g. polytetrafluoroethylene tape with adhesive is applied to the combined part of a thermocontractile tube 11 for sealing with a cylinder part 9b of a cylindrical packing 9 with a flange and a combined part of a thermocontractile tube 11 for sealing with a thermocontractile tube 4 for pressure receiver. Under this condition, pressure gas 13 is filled up into a pressure tin 5, which is then heated with a heater 6 to mould a reinforced insulator.
Patent JP-S5448365-A (JP)
Title: Direct heating system clothes dryer
Inventor: YASUKAWA SHIYOUHEI
IPC: F26B23/04
Filed: 1977-09-26
Abstract: PURPOSE: To dry clothes safely and efficiently, by regulating automatically a surface temperature so as to fall down to a lower temperature than a heat-resistant temperature of the object to be dried by means of a positive temperature coeficient thirmisto being applied to a heater which serves a thermal source.  
     CONSTITUTION: Heaters 3, which are clippedly held between heat plates 1 and 2, serve a thermal source, and a positive temperature coefficient thirmistor is applied to the heaters. Objects 8a and 8b to be dried are hung down on hangers 9, and contact the heat plates 1 and 2 respectively. When the voltage is applied to both poles of thepositive temperature coefficient thirmistor being applied to the heater 3 which serves the thermal source, the heaters self-heat, and when the temperature rises near the Curie temperature, electric current is restricted and the heating temperature is self-controlled. Thus, the surface temperature of the het plates 1 and 2 is always regulated so as to become lower than the heatresistant temperature of the objects 8a and 8b to be dried by setting the Curie temperature of the thirmistor below the heatresistant temperature of the objects 8a and 8b to be dried. In consequence, the objects 8a and 8b to be dried can be pervented from being damaged 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62273670-A (JP)
Title: Rotary body driving device
Inventor: FUKUSHIMA NOBUO
IPC: G11B19/28
Filed: 1986-05-21
Abstract: PURPOSE:To attain stable correspondence against load fluctuation by detecting plural number of times of generation of a phase detection output in one period of a reference signal so as to apply speed control based on the speed deviation and applying phase control after the speed is made stable. CONSTITUTION:In closing a motor start switch 1, a system control operation section 2 starts a motor 9 via a D/A converter 7 to apply speed control, A mode changeover switch 11 is thrown to the position (a), the content of a timer counter 3 is held in a latch circuit 4 at the leading of an FG pulse signal 12 and the operation section 2 operates a manipulated variable while using the difference of a period of the held signal 12 and a control object period as a deviation. When the speed of the motor 9 is made stable, the switch 11 is switched to the position (b), a reference signal is generated from a control reference signal generating circuit 6, the phase difference of the reference signal and the signal 12 is obtained from the content of the circuit 4 to apply phase control. The speed control is selected after plural number of times of the FG pulses are detected in one period of the reference signal and phase control is applied after the speed stabilization, then stable correspondence is attained.
Patent JP-H04342896-A (JP)
Title: Two cylinder type rotary compressor
Inventor: YOKOMIZO YUKIO
IPC: F04C23/00
Filed: 1991-05-20
Abstract: PURPOSE:To mutually offset pressure pulsations occurring in cavities in a main and an auxiliary valve cover and to certainly reduce operation noise by theoretically computing the total length of a return gas passage to lead gas in the auxiliary valve cover the main valve cover for its specification. CONSTITUTION:When a rotary shaft 5 rotates, plural eccentric crank parts 11, 12 rotate eccentrically together with plural rollers fitting on them, and draw evaporated refrigerant through a suction pipe 21 from a suction cup into plural cylinders 6, 7. Drawn gas is severally compressed and delivered from plural delivery ports 15, 18 into a main and an auxiliary valve covers 16, 19. The gas in the auxiliary valve cover 19 is led through a return gas passage 30 into the main valve cover 16. In this case, the total length L of the return gas passage 30 is established as L=Xb(2/gamma+1). But gamma=Xb/Xa. Xa and Xb are severally the one round length of an average propagation course in the main and the auxiliary valve cover 16, 19.
Patent JP-H02296042-A (JP)
Title: Power transfer device of automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: F16H57/08
Filed: 1989-05-10
Abstract: PURPOSE:To provide the effective use of a space by shortened longitudinal dimensions and the reduction in the number of parts by disposing a small- diameter drum on one inner surface of a large-diameter drum and a planetary gear set on the other inner surface, and constructing both the drums out of identical parts. CONSTITUTION:Positively utilizing three clutches 11, 12 and 13, or the first, second and third clutches, a drum 410 which contains the third clutch 13 and a drum 500 which contains the second clutch 12 are formed into the same shape, and are disposed face to face to reduce the number of parts. At the same time, the first clutch 11 is disposed inside of the drum 410 which contains the third clutch 13 to shorten longitudinal dimensions. Besides, the first simple planetary gear set is disposed inside the drum 500 which contains the second clutch 12 to provide the effective use of space.
Patent JP-H09306720-A (JP)
Title: Superconducting device
Inventor: KENESU GOODON HAADO
IPC: H01F27/30
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide supporting structure for a superconducting coil. SOLUTION: A superconducting rotor 10 includes a first thermally insulating honeycomb aggregate 18 arranged between a vacuum enclosure 14 and a superconducting coil 12. In first preferred structure, the first honeycomb aggregate 18 is arranged between the coil 12 and a thermal shielding body 24 and connected with theme, while a second honeycomb aggregate 26 is arranged between the thermal, shielding body 24 and the vacuum enclosure 14 and connected with them. In second preferred structure, a first suspension strap is used in place of the second honeycomb aggregate 26.
Patent JP-S61274256-A (JP)
Title: Ultrasonic measurement for elastic constant of solid
Inventor: MIYAJIMA TAKESHI
IPC: G01N29/00
Filed: 1985-05-30
Abstract: PURPOSE:To enable accurate measurement in a very short time with ease and in real time, by making a longitudinal wave and a transverse wave incident to one face to the other one face of a solid having two parallel faces to measure the elastic constant of the solid from the ratio of sound velocity of both waves in the solid. CONSTITUTION:A vertical probe 2 for longitudinal wave is made to abut on a face 10a of an object 10 to be inspected to make a longitudinal wave incident to the other face 10b and a bottom echo 50 of the reflected wave is led to appear on a CRT4 with the face 10b. Then, with an exchange for a vertical probe 2' for transverse wave, likewise, a bottom echo 50' appears on the CRT4. When the sound velocity CD and CS of the longitudinal and transverse waves are obtained, the Poisson's ratio sigma of a solid with unkown physical property can be determined from the ratio thereof CD/CS thereby facilitating the determination of longitudinal and lateral elastic constants E and G.