baber/WOPTO huggingface dataset:
Patent JP-S61254947-A (JP)
Title: Collating device
Inventor: MATSUMOTO FUMIO
IPC: G03D13/00
Filed: 1985-05-07
Abstract: PURPOSE:To perform frame feed control accurately by providing a means which compares the feature quantity of a photographic paper image with that of a film image and decides the correspondence between the both, and make picture elements of the photographic paper image and picture elements of the film image to correspond to each other, one to one. CONSTITUTION:The mean value F of, for example, F(xi) is calculated and then considered to be 1 when F(xi)-F>delta or 0 when F(xi)-F<-delta. Further, the man value P of P(yi) is calculated and considered to be 1 when P(yi)-P>delta or 0 when P(yi)-P<delta. Then, when the numbers of sequences of 0 and 1 are complementary to each other, it is decided that both images correspond to each other. Further, when ¦F(xi)-F¦<=delta or when ¦P(yi)-P¦<=delta, the mean value is not put in a sequence of neither of said numbers and not considered as an object of comparison. Consequently, misjudgment caused by an error in measurement is avoided to perform the frame feed control accurately.
Patent JP-S59221942-A (JP)
Title: Meshless type cathode-ray tube
Inventor: SAITOU KIMIHARU
IPC: H01J29/18
Filed: 1983-05-31
Abstract: PURPOSE:To miniaturize a device while simplifying construction and assembly by utilizing the third tubular electrode for composing an electron lens while arranging so as to shield a gap between the first- and second tubular electrodes from the latter part acceleration electric fields. CONSTITUTION:The third tubular electrode 19 is formed in the sectionally formed rectangular shape while having the first-second-third-fourth faces 30, 31, 32 and 33 and so arranged as to shield the gap between the first-second tubular electrodes 17 and 18. Further, the first tubular electrode 17 has an end on the electron side forming an electron inlet in the position projected from the end on the electron gun side of the third tubular electrode 19, while having the end on the target side to be the electron beam outlet in the position to be shielded by the third tubular electrode 19. Still more, the end 34 on the target side of the first and third faces 20, 22 and the end 35 on he second and fourth sides are curved in the opposite directions each other. Thereby, assembly can be simplified.
Patent JP-S58213263-A (JP)
Title: Detecting system of coaxial cable disconnection
Inventor: YAMAGUCHI TAKESHI
IPC: G01R31/50
Filed: 1982-06-05
Abstract: PURPOSE:To detect disconnection of a coaxial cable, by providing a constant- voltage source on a terminal side of one end of a communication line consisting of a coaxial cable provided with a detecting line, and measuring the voltage of the detecting line. CONSTITUTION:An end part 1 of a shielding wire 3 is grounded, against a terminal side of one end of a communication line consisting of a coaxial cable provided with a detecting line, formed by further providing a detecting line 4 on the outside of the shielding wire 3 so as to be coaxial with a center signal line 2 of a coaxial cable 1, and also a constant-voltage power source (V0) 11 is inserted, and the part between this power source and the end part 2 of the detecting line 4 is terminated by a terminal resistance (Rt) 12. A coaxial cable resistance Rc in case when the cable side is seen from the end part 1-2 becomes equivalent to the terminal resistance Rt. In this circuit, voltage V1 of the end part 2 of the detecting line 4 is measured. In case of disconnection, the Rc becomes nonconducting, and no current flows to the detecting line 4. That is to say, when the cable is normal, V1=1/2 V0, and in case of disconnection, V1=V0, and by this voltage V1, disconnection can be detected.
Patent JP-S62253576-A (JP)
Inventor: KOSUGE YUTAKA
IPC: G09F9/00
Filed: 1986-04-25
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-S62259002-A (JP)
Title: Detecting device for groove abnormality of resin molding with spiral groove
Inventor: KAWASAKI KAZUYUKI
IPC: G01B7/34
Filed: 1986-04-28
Abstract: PURPOSE:To detect an abnormal state to the overall length of the groove of a spiral spacer by inserting a pin which has a tip based on the groove into the groove and tracing the groove. CONSTITUTION:A through hole 31 which penetrates the spiral spacer 10 is formed in a pin holder 22, and plural pins 20 are put in a main body block 32 radially at equal intervals and held on a lock part 20b through a coil spring 38 which a coil spring 38 which energizes them to the center. Then, the tips of the pins 20 are inserted into the groove of the spacer 10 and when the spacer 10 is run, the holder 22 rotates. If there is a part where the groove is narrow or deep, the smooth rotation of the holder 22 is impeded and its column 26 is displaced. Then, strain gauges 28 stuck on both sides of the column vary in resistance value and the output of the bridge circuit including the gauges 28 varies. This variation is compared with a reference voltage to judge whether or not the abnormal state of the groove is within a standard range. Further, a dial block 36 which engages the pins 20 is rotated to move forth or back the pins 20 by the same quantity at the same time, so the degree of insertion of the pins 20 is adjusted equally and finely according to the depth of the groove.
Patent JP-H06289931-A (JP)
Title: Autonomous traveling vehicle
Inventor: HORIBE AKIRA
IPC: G05D1/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide an autonomous traveling vehicle which can measure the distances of the front direction and the side direction of the vehicle, can detect an obstacle and the like and can detect an overturn through the use of the same sensor, which can simplify an assembly process and by which cost can be reduced. CONSTITUTION:The autonomous traveling vehicle provided with plural detection means detecting the periphery for unmanned travel measures the distance of the front direction of the autonomous traveling vehicle and the distance of the side direction. For judging the obstacle and the overturn of the autonomous traveling vehicle, the plural sensor parts 2, 3, 4 and 5 such as ultrasonic sensors are provided at the front surface, the both sides and the bottom of the autonomous traveling vehicle, for example. A controller 8 controlling the autonomous traveling vehicle is provided with the time part 8a of a conductor time, an emission timer and a reception time for operating the sensor parts 2, 3, 4 and 5 so as to differ the timer of the reception timer of the respective sensor parts 2, 3, 4 and 5.
Patent JP-H01269372-A (JP)
Title: Remote controller for video camera
Inventor: HOSHI KENICHI
IPC: H04N5/232
Filed: 1988-04-21
Abstract: PURPOSE:To photograph an operator himself in a natural state by providing a mainbody part in which many operation buttons are arranged on an operation surface and which the operator holds, and a transmission part which can turn at the edge of the mainbody, and transmitting radio information in a vertical direction with respect to the operation surface. CONSTITUTION:A command outputted from an operating substrate 107 is transmitted to a light-emitting control substrate 108, and a signal corresponding to the command is transmitted as an infrared ray A. For photographing the operator himself, the operator holds the mainbody part 101 of a remote controller 100 and turns the transmission part 102 90 deg. with respect to the mainbody part 101. Thus, the infrared ray A indicating the photographing command can be transmitted toward an integrated video camera 400 even if the operator is in a state that his arms are left down. Consequently, the attitude of the operator is natural and photograph is attained as a scene without the sense of incompatibility.
Patent JP-H11278634-A (JP)
Title: Vibration parts supply device
Inventor: AKAMA MASARU
IPC: B65G27/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs and the number of part items by providing an elliptical vibration parts feeder and an elliptical linear vibration feeder and giving an angle of several degrees between the major axis of the elliptical vibration to a track face and a trough face and making a trough into an open type without mounting a pressure plate. SOLUTION: When the electromagnets 15, 16a and 16b of an elliptical vibration parts feeder 11 are driven, a bowl 12 performs elliptical vibration. The inclination angle of a major axis to a track is about 3 deg.. Even at about 3o, a travel speed larger than ordinary linear twist vibration can be given, transferring parts from the discharge and 12a of a track to the trough 22 of a linear vibration feeder 21. A pressing plate is not necessary for the trough 22. Therefore, the number of part items is reduced for reducing machining man-hour, but because the inclination of the major axis of vibration motion is small, a pressing plate, which is smoothly supplied to the trough 22, is not used for parts. However, since vibration angle (about 3 deg.) is small, parts do not spring out from he trough 22.
Patent JP-S59223519-A (JP)
Title: Window panel of car door
Inventor: UTSUNOMIYA TATSUYOSHI
IPC: B60J1/20
Filed: 1983-05-31
Abstract: PURPOSE:To prevent the theft for car, while preventing temperature rise in car through ventilation, by providing the door window with a perforated panel. CONSTITUTION:Panel 1 is provided with holes 2 and a groove 3. To use the panel 1, the panel 1 is held by hands and the groove 3 at the bottom of the panel 1 is fitted onto the upper edge of a car door window pane. Then, the car window pane is lifted up until the upper section of the panel 1 is housed in a receiving groove located above the door window. Thus, with the door window kept close, the car room can be ventilated, preventing abnormal temperature rise. In addition, theft can also be prevented.
Patent JP-H03294028-A (JP)
Title: Three-dimensional shape addition working method for amorphous metallic foil
Inventor: SUDOU SETSUKO
IPC: C22C45/00
Filed: 1990-04-12
Abstract: PURPOSE:To execute the three-dimensional shape addition working with high accuracy by pressurizing an amorphous metallic foil placed on a die, and executing the working, while varying a deformed part of the amorphous foil by deformation of a soft metal caused by pressurization. CONSTITUTION:An amorphous metallic foil 1 being an object to be worked is placed on a die 5 having a recessed part 5a of a final deformed shape or a shape similar thereto. By setting a wire 8 or a ball consisting of a soft material such as a soft metal, etc., to the tip of a punch 7, a metallic die 6 is formed. By this metallic die 6, the amorphous metallic foil 1 placed on the die 5 is pressurized, and working is executed, while varying a deformed part of the amorphous metallic foil 1 by deformation of the soft metallic wire 8 caused by this pressurization. In such a way, working which scarcely generated a crack can be executed without heating the foil.
Patent JP-S5621463-A (JP)
Title: Transmission and receiving method of control signal
Inventor: NOMURA JIYUNICHI
IPC: H04B14/00
Filed: 1979-07-31
Abstract: PURPOSE:To detect surely the control signal in the receiving side to prevent malfunctions, by arranging the main band of sound and the control signal in the higher side and the side lower than the main band respectively due to frequency inversion in the transmission side. CONSTITUTION:In the transmission side, sound signal fV at input terminal 5 is output through mixing part 3 after subjected to frequency inversion in 31. Control signal f0' is arranged in the side lower than the sound band by control signal oscillator 2'. In the receiveing side, when the received signal is sound signal, frequency inversion is performed in 32 to take out signal fV. Then, BPFs 13' and 7' are provided correspondingly to main band fX' of sound and control signal f0', and the output of a potential opposite to the output of rectifying circuit 8 of the control signal is generated in the output side of suppressing circuit 15 by components fX', thereby preventing malfunctions of the control signal circuit system.
Patent JP-S62254570-A (JP)
Title: Facsimile communication system
Inventor: UENO SEIZO
IPC: H04N1/32
Filed: 1986-04-28
Abstract: PURPOSE:To perform an operation control in a short time until a condition in which picture information can be transmitted is established by transmitting a control signal used for the operation control by a high speed modem. CONSTITUTION:A facsimile equipment 10 of a transmission side transmits the international telephone number information TSI of the facsimile equipment 10 of the transmission side and a nonstandard function setting signal NSS2 for setting a communication parameter except a modem speed such as a original size, a subscanning line density, subsequently to a non-standard function setting signal NSS1 by using modem 12 for the picture information. Thereafter, the TSI and the NSS2 are received to a facsimile equipment 20 of a receiving side by using a modem 23 forthe picture information in which the modem speed is set. A transmission control part 21 detects the error of the received TSI and the NSS2 and when the error is not detected, it rapidly transmits a receiving preparation recognizing signal CFR to the facsimile equipment 10 of the transmission side.
Patent JP-S62254359-A (JP)
Title: Hydrogen cell
Inventor: MITSUYASU KIYOSHI
IPC: H01M50/409
Filed: 1986-04-28
Abstract: PURPOSE:To prevent the decrease in the capacity during storage by coating a separator with polyvinyl alcohol (PVA) or Na-carboxymethyl cellulose (CMC). CONSTITUTION:A separator 4 is coated with polyvinyl alcohol (PVA) or Nacarboxymethyl cellulose (CMC) by, for example, dissolving PVA into distilled water into which the separator is immersed and then lifted through a slit to be dried. By this procedure, hydrogen molecules on the surface of hydrogen storage alloy is prevented from dissolving into electrolytic solution and diffusing through the electrolytic solution toward a positive electrode. Thus the decrease in the capacity during storage is prevented.
Patent JP-S63262457-A (JP)
Title: Preparation of boron nitride film
Inventor: ANDO YASUNORI
IPC: C23C14/34
Filed: 1987-04-20
Abstract: PURPOSE:To stably prepare a boron nitride film contg. cubic boron nitride by depositing a boron nitride film contg. hexagonal boron nitride on a substrate and by projecting accelerated nitrogen ions or inert gas ions on the substrate. CONSTITUTION:Ion beam 10 from an ion source 8 are projected on a target 6 in vacuum vessel to deposit sputtered boron nitride particles 6s contg. hexagonal boron nitride on a substrate 4. At the same time, nitrogen ions and/or inert gas ions 16 from an ion source 14 are projected on the substrate 4. The ion beams 10 and the ions 16 may be alternately projected on the substrate 4. By the assisting effect of the ions 16, hexagonal born nitride in a formed born nitride film is structurally changed into cubic boron nitride and a boron nitride film contg. cubic boron nitride is formed on the substrate 4.
Patent JP-S62253671-A (JP)
Title: Coat finishing process
Inventor: KONNO EIJU
IPC: B05D7/14
Filed: 1986-04-28
Abstract: PURPOSE:To accomplish the titled two-coat-1-baking coating suitable for automobile use with high weatherability, by combining each specific two kinds of resin compositions as curable resin components for base coat coating and top coat clear coating, respectively, to perform application. CONSTITUTION:The objective coating can be accomplished by combining (A) a resin composition prepared by blending (i) a vinyl copolymer from a) 1-100wt% of a vinyl monomer having in one molecule both polymerizable unsaturated group and at least one siloxyl group and b) 99-0wt% of a second vinyl monomer copolymerizable therewith, (ii) a polyisocyanate reactive with the hydroxyl group formed from the components a and b, and (iii) a dissociation- promoting catalyst and (B) a second resin composition comprising (iv) a vinyl polymer polyol or polyester polyol and (v) a polyisocyanate as curable resin components for (C) base coat coating incorporated with metallic powder and coloring pigment and (D) clear coating to be coated thereon, respectively, to perform application in two-coat-1-baking system.
Patent JP-H10288168-A (JP)
Title: Supply pump
Inventor: BODZAK STANISLAW DR
IPC: F04C2/18
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To build a connecting element in a driveshaft in a state to prevent its loss. SOLUTION: A supply pump is furnished with a pair of gears to be engaged with each other in a pump chamber 3 and free to rotate and drive, a gear is devised to feed a supply medium along a supply passage to a discharge chamber from a suction chamber, a first gear 5 is connected to a drive shaft 21 not to relatively revolve, an end part of the drive shaft on the opposite side of the first gear is projected into the inside of a connecting element 23 continuously in shape, and the drive shaft is connected to a driving element 7 outside through the connecting element. The connecting element inserted and fitted in the drive shaft is positionally fixed in the axial direction by using a fixing element.
Patent JP-S63261621-A (JP)
Inventor: KIMURA TAKAHIDE
IPC: H01B13/00
Filed: 1987-04-20
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-S63263157-A (JP)
Title: Braking force holding device
Inventor: SASA HIROTAKA
IPC: B60W10/10
Filed: 1987-04-20
Abstract: PURPOSE:To enable the delicate control of removing braking force by providing first and second braking force holding electromagnetic check valves having a large flow rate and a small flow rate respectively and, at the time of starting a vehicle on an ascending slope, deenergizing said first check valve later than said second check valve. CONSTITUTION:First and second braking electromagnetic check valves 15a, 15b having a large flow rate and a small flow rate respectively are connected in parallel to remove a braking force by making a braking fluid which is fed to a wheel brake 17 through a hydraulic route 16a due to the stepping-in of a brake pedal 8 flow back via a route 16b at the time of deenergizing, and to hold the braking force by checking, together with the route 16a, the backward flow of the braking fluid at the time of energizing. The electromagnetic check valves 15a, 15b are controlled by a control unit 14 in accordance with the operating condition of a vehicle. That is, when the vehicle is judged to be starting at the time of detecting the ascending condition of a traveling road by an ascent detecting sensor 13, control is performed so as to deenergize the first check valve 15a a little later than the second check valve 15b.
Patent JP-S58214584-A (JP)
Inventor: NAGAI SHIYOUICHI
IPC: D06M101/16
Filed: 1982-06-07
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-H04327236-A (JP)
Title: Production of seamless belt for carriage
Inventor: TODA NAOKI
IPC: D03D3/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a method for economically producing a seamless belt not generating a deviation phenomenon on the driving of the belt and used for carriage. CONSTITUTION:When a tubular woven fabric is produced with a shuttle having a weft tube therein, the twisting direction of a weft wound on the weft tube is directed in the direction reverse to the twisting direction of the weft generated when the weft is unwound from the weft tube, and the twisting number of the weft is simultaneously controlled within a range of + or -10% of a value obtained by dividing the unit length of the weft by the average winding circumferential length of the weft. The tubular woven fabric is used for producing a seamless belt for carriage.
Patent JP-H11290611-A (JP)
Title: Ultrasonic defoamation
Inventor: SAWADA TSUTOMU
IPC: G03C1/025
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic defoaming method in which, in a system for coating a substrate with a liquid by a coating device, bubbles contained in the coating liquid are removed efficiently and in a short time even if the coating liquid is highly viscous and contains many bubbles to be removed in unit time. SOLUTION: An ultrasonic defoaming method in which a bubble-containing liquid is irradiated with ultrasonic waves to remove the bubbles comprises the steps of continuously modulating an ultrasonic oscillation frequency radiated from an ultrasonic vibrator 2 to provided predetermined frequency band widths centered at a reference frequency, and periodically continuously changing the sound pressure distribution of ultrasonic waves with which a liquid to be defoamed is irradiated. This change in the sound pressure distribution period mitigates or eliminates the standing waves in the liquid to be defoamed and slightly vibrates the bubbles in the liquid to be defoamed, thereby efficiently expediting the defoaming operation.
Patent JP-H05271979-A (JP)
Title: Gold plating bath and production of gold-plated article using the bath
IPC: C25D3/48
Filed: 1992-03-25
Abstract: PURPOSE:To impart a lustrous appearance and electrical and mechanical characteristics to a deposited film by incorporating a specified amt. of a pinhole reducing agent for the deposited film into a gold plating bath. CONSTITUTION:A pinhole reducing agent for a deposited film consisting of at least one kind among polyethyleneimine shown by formula I, a polyethyleneimine derivative shown by formula II, a polydicyandiamide derivative shown by a specified formula, a polyarylamine, 2-vinylpyridine-styrene copolymer, 4-vinylpyridine-butyl methacrylate copolymer and 2-vinylpyridine- styrene copolymer is incorporated by 0.1-1000ppm into a gold plating bath. As a result, the pinholes in the deposited film are reduced, and the corrosion resistance is improved.
Patent JP-H11298779-A (JP)
Title: Image capturing device
Inventor: MIZUTANI YASUHIRO
IPC: H04N5/225
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To capture a clear image by capturing a desired object existing on the other side of a display device from one side of the display device via the display device to generate an image signal and removing a part of image components other than the desired object. SOLUTION: An observer 81 on the other side of a screen 3 looks at projected video on the screen 3 of a projector 11 for the opaque area of the screen 3. An image-pickup device 25 picks up the image of the observer 81, who looks at display information on the screen 3 through a transparent area of the screen 3. Since the observer 81 looks at the device 25 via the screen 3, the lines of sight of the device 25 and the observer 81 become almost the same to match the lines of sight of conversing part with each other. Antireflection member 40, which is a noise eliminating means is arranged on surface and rear planes of the screen 3 in order to make a fetched image the observer 81 clear and to suppress a noise image component and reflected light on the surface, and the rear planes of the screen 3 is reduced.  The lower the reflectance of the members 40 are, the clearer the captured image becomes, and when it is 2% or lower, the noise image components are not of sensuous concern.
Patent JP-H08268763-A (JP)
Title: Refractory
Inventor: TAKARADA MITSUHIRO
IPC: C04B35/632
Filed: 1995-03-29
Abstract: PURPOSE: To obtain refractories excellent in heat resistance and productivity and having improved durability. CONSTITUTION: A mixture consisting essentially of silicone modified phenolic resin obtd. by bringing organohydrogenpolysiloxane into an addition reaction to phenolic resin having unsatd. double bonds in the presence of a platinum catalyst, a crosslinking agent for the silicone modified phenolic resin and a refractory material is cured by heating to obtain the objective refractories.