baber/WOPTO huggingface dataset:
Patent JP-S5842232-A (JP)
Title: Inspecting device for photo mask superposition
Inventor: NAKAMURA SHINICHI
IPC: G01N21/88
Filed: 1981-09-07
Abstract: PURPOSE:To easily and precisely execute inspection by a method wherein image elements by reference microscopes for reference mask and inspected mask are stored as binary information and the positional deviation between a picture signal and a reference signal is obtained. CONSTITUTION:A reference mask 9 and an inspected mask 10 are respectively irradiated by light sources 31, 32 and imagery of patterns are performed by objective lenses 34, 35. Reference and inspected mask pattern images are analysed into two dimensional array picture elements by image elements 36, 37 and are stored in picture signal registers 38, 39 as picture signals which are the binary information of individual light and shade picture elements. Meanwhile, a binary reference signal is generated from a pattern signal generator 40 and is stored in a reference signal register 41. The contents of the picture signal registers 38, 39 and the reference signal register 41 are operated and compared to measure the positional deviation value of the superposition accuracy inspection pattern of the reference mask and inspected mask from an arbitrary reference point.
Patent JP-H09326662-A (JP)
Title: Piezoelectric resonance parts and production of the same
Inventor: MORITOKI KATSUNORI
IPC: H03H3/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide piezoelectric resonance parts and production of the same with which the degradation in the resonance characteristics of a piezoelectric resonator is reduced, satisfactory resonance characteristics are provided and the adhesion strength of an external electrode is improved. SOLUTION: A piezoelectric resonator 11, for which a pair of exciting electrodes 13 and 13' are formed on both main surfaces at least, is sealed through adhesive agent layers 17 and 17' by a pair of sealing boards 16 and 16' so as to respectively face both main surfaces, vibration spaces 19 and 19' are formed at the parts of the adhesive agent layers 17 and 17' facing the exciting electrodes 13 and 13' at least, and on the end faces of the adhesive agent layers 17 and 17', solid-state fillings 18 sized almost corresponding to the thickness of adhesive agent layers are distributed only near the peripheral edge parts of the vibration spaces 19 and 19' so as not to be exposed.
Patent JP-S5842494-A (JP)
Title: Lithographic printing plate requiring no moistening water
Inventor: IGAWA TAKAO
IPC: G03G7/00
Filed: 1981-09-07
Abstract: PURPOSE:To obtain a lithographic printing plate having a high staining proofness and excellent printing resistivity by a method in which a precoat composed of a high molecular substance with specific groups, e.g., hydroxyl groups, etc., is provided on a supporter, and an ink-repellent layer composed of a specific chromium complex is further provided on the precoat. CONSTITUTION:An aqueous solution or dispersion of a high molecular substance with one or more of -OH, -NH2, -COOH, -CONH2, and -SO3H (e.g., partially saponified polyvinyl acetate, PVA, gelatin, etc.) is coated on a supporter, e.g., paper, plastic film, etc., and dried to form a precoat. Then, a lower alcohol solution of a chromium complex of the formula (where R is a C14-C18 alkyl and R' is H or a C1-C4 alkyl) is coated on the precoat and then dried to form an ink repellent layer in order to obtain an objective printing plate.
Patent JP-S5473552-A (JP)
Title: Recovering device for fluorescent film coating
Inventor: HINOSUGI MITSURU
IPC: H01J9/227
Filed: 1977-11-25
Abstract: PURPOSE: To ensure the use of a unit of the recovering cover for various types of the fluorescent coating by recovering the extra fluorescent slurry of various sizes and types for the face plate through the up-down motion of the recovering cover or the panel.  
     CONSTITUTION: In case the size of panel 1 fits recovering trough 102, recovering cover 10 is lowered by l 1  via air cylinder 11 to secure recovery for trough 102. Under these conditions, the high-speed revolution is given to motor 13, so panel 1 has high-speed rotations via axle 12. And the extra fluorescent slurry 3a thrown off from face plate 1a by the centrifugal force is recovered into trough 102. Thus, one unit of the recovering cover can be applied to the fluorescent coating featuring the different sizes and types by giving the up-down motion to cover 10 via an air cylinder or the like, eliminating the increase of the number of the recovering cover. Furthermore, the recovering device can be produced with a low cost and in a simple form. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09307183-A (JP)
Title: Semiconductor laser
Inventor: YAMAMOTO SUNAO
IPC: H01S5/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an AlGaInP system semiconductor laser large in flexibility of the distortion quantity of a quantum well layer of a distortion quantum well activation layer, a thickness of the quantum well layer and an off angle of a substrate in order to obtain a desired oscillation wavelength. SOLUTION: In an AlGalnP system semiconductor laser using a distortion quantum well activation layer. a quantum well layer of the distortion quantum well activation layer is structured of Gax In1-x Asy P1-y , and a barrier layer is composed of AlGaInP. An As composition ratio y of Gax In1-x Asy P1-y constituting the quantum well layer is set to be 0 to 0.15, more preferably, 0 to 0.11.
Patent JP-S6095385-A (JP)
Inventor: ARUMIN ARUBERUTO BORUMAN
IPC: A47J45/02
Filed: 1984-07-09
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-H01310444-A (JP)
Title: Parallel arithmetic processor
Inventor: TASHIRO YUTAKA
IPC: G06F15/16
Filed: 1988-06-08
Abstract: PURPOSE:To attains the high speed of processing by copying with a task such that branching conditions occurring during execution of the parallel arithmetic operation of plural computing elements are different between plural computing elements to each other. CONSTITUTION:A command stored in a program memory 2 is successively read by an address signal from a counter 1 for preparing an address. The read command is supplied and processed to respective corresponding plural computing elements P1, P2...Pn. These computing elements P1, P2...Pn judge whether or not the branching conditions specified to the condition branching instructions outputted from a program memory are satisfied. It is determined which computing element is stopped or operated by the branching conditions.
Patent JP-S62381-A (JP)
Inventor: OTSUKA HARUTAKA
IPC: B26B19/04
Filed: 1985-06-25
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-H11341196-A (JP)
Title: Device for forming image and method therefor
Inventor: SUEHIRO TATSUO
IPC: H04N1/21
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent the delay of processing another printing job accompanied with the generation of the shortage of sheets during the automatic printing of a facsimile reception document and to attain the efficient use of a memory. SOLUTION: This device is provided with an Fax functioning part 1 for receiving a facsimile document, a printing job queue 10 for storing the facsimile document as a prescribed printing job, a printer part 8 for automatically printing the facsimile document related with the stored printing job on a medium of prescribed size and a whole managing part 6 for controlling so that the printing is continuously executed by a medium of the other size large than the prescribed size based on a prescribed table having at least information regarding the printing order of pages whose the printing is not processed yet when the medium in the prescribed size is short in an execution process for printing the both faces of the facsimile document.
Patent JP-S5473855-A (JP)
Title: Laminator
Inventor: ABE YASUHIRO
IPC: B29L9/00
Filed: 1977-11-25
Abstract: PURPOSE: To facilitate the control of applied pressure and cleaning of the pressure rolls of a laminator for laminating a film on a card, by means of a heat shield provided in a specific manner above the top pressure roll.  
     CONSTITUTION: A laminating card inserted between the two sheets of laminating films having a heat-sensitive adhesive layer inside is fed from the left side, hot- pressed by the pressure rolls 3 and 4 and bonded, then delivered by the delivery rolls 28 and 29. The applied pressure of the top pressure roll 3 is controlled by turning the screws 24 to move the top roll together with the heat shield 18. In cleaning the pressure rolls 3 and 4, the screws 24 are pulled out, and the heat shield 18 is moved upward about the supporting shaft 20. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0276922-A (JP)
Title: Roller bearing
Inventor: ROKKAKU KAZUO
IPC: F16C33/62
Filed: 1989-06-02
Abstract: PURPOSE:To keep the inner surface of a retainer pocket and the outer surface of a rolling element non-contact even during rotation by forming the whole or a part of either of the retainer or rolling element with permanent magnet and forming the whole or a part of the other part with superconductor. CONSTITUTION:A retainer 4 made from superconductor shows perfect diamagnetism (Meissner effect) against a ball 3 made from permanent magnet and repulses against the ball 3 to keep the inner surface of the retainer 4 pocket and the outer surface of the ball 3 non-contact. Also the retainer 4 shows perfect diamagnetism against a permanent magnet 5 provided on an inner race 1 and is kept non-contact against the inner race 1. Thus the inner surfaces of the retainer 4 pocket 4a and the outer surface of the ball 3 are kept non-contact and the inner and outer surfaces of the retainer 4 are kept non-contact against the inner and outer races 1 and 2, respectively.
Patent JP-H0436515-A (JP)
Title: Heater controller
Inventor: NUKUSHINA HARUNOBU
IPC: F24C1/14
Filed: 1990-06-01
Abstract: PURPOSE:To give no influence to other devices if a heater is frequently turned ON or OFF by controlling the quantity of electric current to a heater by the control of a control element by means of a control circuit when an electric heater is turned ON or OFF. CONSTITUTION:A relay switch 6 which cuts or connects electric current to an electric heater 3 and fan motor 4 is connected to the power line 2 and there is a power source transformer 7 which branches off the line 2. An electric power source circuit 8 which converts alternating current to direct current is connected to the secondary circuit side of the transformer 7. A control circuit 9 directly receives alternating current wave shape signal from the electric power source circuit 8 or the power line 2 and a relay switch 6 is turned ON or OFF by the detected value of room temperature, etc. An electrostatic element 11 is connected between the relay switch 6 and a heater 3, and a photo-triac 12 is connected to a gate and it is operated by the control circuit 9. And when the relay switch 6 is ON, the number of the wave shapes of the electric power source is successively increased in order to increase the current quantity, and when the relay 6 is OFF, the number of the electric power source wave shapes is successively reduced finally to turn OFF the current.
Patent JP-S5474535-A (JP)
Title: Solar heat collector
Inventor: SHIOYA SHINTAROU
IPC: F24S23/70
Filed: 1977-11-28
Abstract: PURPOSE: To provide ease of assembly and to improve the heat collection efficiency by using duplex plane mirrors.  
     CONSTITUTION: Duplex plane mirrors with more than two plane mirrors 2 and 3 combined on one side of a heat collecting surface 5 forming an angle α of approximately 65° to 75° and an angle β of approximately 70° to 80° are installed angle adjustably to a shaft 7 supported by a bearing 12 two adjacent mirrors to a shaft whereby the year-round solar ray collection ratio is increased through the adjustment of the angle within the range of 20° to 30°, the assembly and maintenance are made easier by the use of plane mirrors, and installing the collector along east-west axis and once a season adjustment eliminates the need for tracking device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5265683-A (JP)
Title: Production of insulated gate type mis semiconductor device
Inventor: ITOU KAZUO
IPC: H01L29/78
Filed: 1975-11-28
Abstract: PURPOSE:To reduce parasitic capacity by removing by etching the soruce, drain and gate forming portions of the insulating film on the surface of a semiconductor substrate, depositin ga polycrystalline Si layer containing an impurity of the conductivity type opposite to that of the substrate,, using this layer as a diffusion source, removing the channel portions of the insulating film by etching, repeating heat treatment several times, then forming a gate electrode.
Patent JP-H11337070-A (JP)
Title: Small cooking stove
Inventor: MORI YASUNORI
IPC: F24B1/20
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small cooking in which a solid fuel is completely burned in a simplified structure, and there is eliminated production of specific odor upon combustion, and further there is left behind no soot after the combustion. SOLUTION: There is provided a small ceramic stove 20 for burning a solid fuel placed at the center of a bottom surface portion 7. There are formed a plurality of vents 2 communicating with a ventilating passage 4 provided on a lower surface of a bottom surface portion 7 around a fuel placement section 9 on which a solid fuel 1 on the bottom surface portion 7 is placed. There is formed a recessed portion in which the solid fuel 1 is contained in the fuel placement portion 9 provided at the center of the bottom surface portion 7. Hereby, the solid fuel is completely burned to prevent the solid fuel from being left behind in the form of soot and odor components oxidized and decomposed whereby offensive odor is prevented from being produced upon its use. Further infrared rays are radiated successively, and the whole of a raw material is raised with uniform heat distribution.  Thus, there is assured effect where even when water containing chloride is cooked, influences on tastes and odor are eliminated.
Patent JP-S6122423-A (JP)
Title: Magnetic recording medium
Inventor: HIGUCHI SHIGERI
IPC: G11B5/738
Filed: 1984-07-09
Abstract: PURPOSE:To improve the adhesiveness of a magnetic layer to a base body and to obtain excellent durability by providing the magnetic layer via a primer coating layer consisting of a specific polyester resin on one surface of the base body and providing a back coat layer dispersed with a lubricant on the other surface thereof. CONSTITUTION:A coated film is formed on one surface of the base body film by the aq. polyester resin dispersion consisting essentially of (A) a water insoluble polyester copolymer consisting of the residual group of the mixed dicarboxylic acid (DCA) of which 0.5-1.5mol% in the entire DCA component is the DCA contg. the metallic salt of sulfonic acid (SA) and the residual group of glycol (GL), (B) water soluble org. compd. having 60-200 deg.C b.p. and (C) water and contg. A/B=100/20-5,000, B/C= 100/50-1,000 by weight. The magnetic film prepd. by dispersing magnetic powder into the polyester resin consisting of the residual group of the mixed DCA which has >=0.1 reduced viscosity and of which 0.3-0.7mol% in the entire DCA component is the DCA contg. the metallic salt of the SA and the residual group of GL is provided thereon and the back coat layer dispersed with the lubricant is disposed on the rear. The running performance is improved and the adhesion of the magnetic layer to the base body is increased by such constitution. The high packing density of the magnetic powder is obtd.
Patent JP-S5846832-A (JP)
Inventor: ANDOU FUMIO
IPC: H02H3/36
Filed: 1981-09-10
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-2000331744-A (JP)
Title: Unlocking mechanism for connector
Inventor: SUZUKI YASUO
IPC: H01R13/639
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To easily unlock and pull out a connector from a housing in one operation for an unlocking mechanism for a connector. SOLUTION: A locking nail 6, provided with spring performance by parting from a side of a connector 2 and projected in the axial direction, is formed on the outside of the connector 2 for locking a locking protrusion formed on the inner surface of a sidewall 1c of housing 1, so that the connector 2 is locked by pushing the connector 2 into the housing 1, while guiding it with an inclined plane 7 on the tip. An inclining recessed part 6c is formed at the center of the surface of the locking nail 6 slantingly rising from the inside of the tip to outside of the back, on the other hand, a slide bar 8 is arranged on the locking nail 6 slidably in the axial direction for fitting a protrusion 8a formed on the lower part of its tip in the inclining recessed part 6c of the locking nail 6. In this manner the unlocking mechanism is constituted.
Patent JP-S5474402-A (JP)
Title: Reading of hologram disc
Inventor: TAKAHASHI SHINJI
IPC: G03H1/00
Filed: 1977-11-26
Abstract: PURPOSE: To simplify the hologram writing device and its reading device by using the signals of the same mode as the information, which is to be recorded as the positioning signals, and by using the same detector as that for reading the information.  
     CONSTITUTION: A disc 102 is recorded spirally with hologram and at its outermost circumference with the track positioning signals. The flux of light 115 reproduced from the hologram is detected by an optical detector array 114, amplified by an electric processing circuit 113 so that the signals are divided into halves after they are smoothened. One of the divided signals is fed to a delay circuit 112 whereas the other is fed directly to a comparator 11 so that their amplitudes may be compared. Thus, the timely increase and decrease in the reproduced signals are judged, and the results are fed to a linear motor control circuit 109 so that the moving velocity of the head 107 by the linear motor 108 is controlled. By the use of the delay circuit 112 and the comparator 111, the alignment between the light read out of the hologram of spiral arrangement and the hologram itself is accomplished so that the signals may be stably read out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H036954-A (JP)
Title: Telephone system
Inventor: SHIMIZU YOSHIYUKI
IPC: H04M1/80
Filed: 1989-06-02
Abstract: PURPOSE:To prevent reduction in the sound volume of ringer tone by outputting alternatively the ringer tone and an alarm tone when a call comes from an opposite terminal equipment while an alarm tone is outputted from a speaker. CONSTITUTION:When the alarming time reaches, a holding tone stored in a holding tone output circuit 9 is outputted to a reception amplifier 6 from the output 131 of a liquid crystal driving control circuit 13 and a holding tone being an alarm tone is sent from a speaker 7. When a call signal 111 from an opposite terminal equipment is inputted to a ringer circuit 14 through a telephone circuit 1, a signal 151 rising to an 'H' level is outputted only when a 16Hz signal is inputted from an incoming call detection circuit 15 and a switching circuit 17 applies its switching control based on the incoming detection signal 151. Thus, while a ringer tone is outputted from the speaker 7, the reduction in the output impedance by the operation of the reception amplifier 6 is prevented.
Patent JP-H1076309-A (JP)
Title: Wire feeding device
Inventor: HITE WILLIAM H
IPC: B21K27/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To save a floor space and to economically execute the production by loading a new raw material and taking out the remainder with an arm and a gripper of whose top part is released. SOLUTION: A raw material feeding device 11 of this device 13 includes a set composed of a moving gripper 17 and a set composed of a fixed gripper 18. The moving gripper 17 grippes a raw material 14 and advances it toward the fixed gripper 18. The moving gripper 17 is assembled on a carriage 19 of moving on a pair of parallel rails 21 fixed on a frame structure 22 of the device 13. The carriage 19 is driven back and forth in the horizontal direction on the rail 21 by a lever 23 supported pivotaly and vertically as a whole on a pin 24 to the frame structure 22. By regulating the position of a block 38 on a sliding body 39, the feeding stroke of the carriage 19 and the moving gripper 17 is regulated.
Patent JP-S6121431-A (JP)
Title: Rotary control mechanism
Inventor: IWAKI HIDEO
IPC: F16D59/00
Filed: 1984-07-09
Abstract: PURPOSE:To make a smooth rotation control by displacing a plurality of centrifugal weights disposed in the periphery of a disc in the centrifugal direction by action of centrifugal force when the disc is rotated more than fixed to press a plurality of bearing balls to the inner wall of a casing. CONSTITUTION:When a rotary shaft 1 and a disc 2 fixed thereto are rotated less than fixed, the respective centrifugal weights 4a-4d are kept in such a manner as to lie along the peripheral edge 3 of the disc 2, so that the respective bearing balls 10a-10d collide with corresponding circular-arc projection ends 11 to exhibit a bearing function. On the contrary, when the disc 2 is rotated more than fixed, the respective centrifugal weights 4a-4d are displaced with a supporting point of a shaft pin 5 in the centrifugal direction by centrifugal force, and the longitudinal portions 6 thereof are pushed out to the inner wall of a casing 9. Accordingly, the small portions 7 of the respective centrifugal weights 4a-4d are turned in the centripetal direction to open passages for the bearing balls 10a-10d, so that the bearing balls 10a-10d are moved to the longitudinal portions 6 of the centrifugal weights 4a-4d to gradually brake the disc 2.
Patent JP-H05310192-A (JP)
Title: Steering control device for ship propulsion unit
Inventor: SUZUKI KEIJI
IPC: B63H25/12
Filed: 1992-05-08
Abstract: PURPOSE:To reduce the overall size of a steering apparatus by disposing on the same axis a steering cylinder device whose mobile element is connected to a steering arm and a fluid pressure switching device for changing the state of fluid pressure supply to the steering cylinder device. CONSTITUTION:In a steering apparatus 10, a steering cylinder device 27 comprises a steering arm 25 to which the end portion of the inner cable 22A of a steering cable 22 is connected and a mobile element(piston rod)36 connected to the steering arm 25. When a steering wheel 21 is controlled, a fluid pressure switching device 31 moves the piston rod 36 of the steering cylinder device 27 in the direction of steering of the steering cable 22, thereby changing the state of fluid pressure supply to the steering cylinder device 27. The steering cylinder device 27 and the fluid pressure switching device 31 are disposed on the same axis, so the overall size of the steering apparatus 10 is reduced. The steering cylinder device 27 and the end portion of the inner cable 22A are disposed on the same axis and are therefore good at the property of being mounted in a ship body and controllability.