baber/WOPTO huggingface dataset:
Patent JP-H0679676-A (JP)
Title: Suction pad of automated device and object holding method
Inventor: NAGAO SHUICHI
IPC: B25J15/06
Filed: 1992-09-02
Abstract: PURPOSE:To hold and transport an object such as glassware, plastic items, metal products, at a high temp. by covering the suction surface of a suction pad of an automated device for sucking and holding the object with a thin film consisting of a non-sticky and heat resistance substance. CONSTITUTION:A thin film consisting of a non-sticky and heat resistant substance such as carbon, metal (for example, platinum), is formed over the suction surface 17 of a suction pad 11 consisting of silicon rubber etc. A lens 35, plastic items, metal products, etc., after press molding is sucked and held by this suction pad 11 and transported. Thereby no trace of the suction surface 17 remains on the lens 35, etc., and there is no risk of fusion attachment of the pad 11 even through the lens 35, etc., bears a high temp.
Patent JP-S62121403-A (JP)
Title: Distributed index lens
Inventor: HIYOSHI YASUO
IPC: G02B3/00
Filed: 1985-11-22
Abstract: PURPOSE:To easily form a desired refractive index distribution by doping various kins of metal in a thin film of chalcogenite glass formed on a transparent substrate or lens. CONSTITUTION:The thin film of chalcogenite glass is formed on a plano-convex lens 1'' and a metallic thin film 3 is further formed thereupon; and a position where a refractive index needs to be increased is irradiated with an electron beam 4 and excessive metal is etched. The metal penetrates the thin film of chalogenite glass deeper as the acceleration voltage of the electron beam is higher and higher, and the metal is doped in the chalogenite glass more and more as the amount of irradiation charge s larger and larger, so that the refractive index increases. Therefore, the beam diameter, acceleration voltage, irradiation charge amount, and irradiation position of the electron beam are optimized to form the desired refractive index distribution.
Patent JP-H01104301-A (JP)
Title: Vertical type centrifugal thin film dryer
Inventor: YOSHIDA MASAHIRO
IPC: B01D1/24
Filed: 1987-10-16
Abstract: PURPOSE:To reduce amount of dry powder which is accompanied with vapor of a solvent and scattered by fitting a resistance disk for preventing natural convection to a rotary shaft for driving a rotary blade at one step or a plurality of steps in a region for producing semisolid or dry powder in a drum. CONSTITUTION:Raw liquid fed into a drum 1 through a feed port 2 is distributed to the inner peripheral surface of the drum by a rotating distribution ring 3 and furthermore made to a thin film shape along the inner peripheral surface of the drum by the rotary blades 5 fitted to a rotary shaft 4 and lowered. In this case, the raw liquid is indirectly heated with steam for heating incorporated in a heating steam jacket 7 and a solvent component is evaporated and gasified and thereafter sucked through a discharge port 12 of vapor of the solvent in the upper part and discharged and solid is made to dry powder and taken out from the lower part. Therein a plurality of resistance disks 22 are fitted to the prescribed regions in the axial direction of the outer peripheral part of the rotary shaft 4 and thereby generation of natural convection continued in a range over the interval of the upper and lower parts in the drum 1 is prevented and therefore powder which is companied with vapor of the solvent and scattered is reduced.
Patent JP-H0598907-A (JP)
Title: Turbine disk and manufacture thereof
Inventor: SAITO EIJI
IPC: F01D5/22
Filed: 1991-09-13
Abstract: PURPOSE:To provide a turbine disk having high reliability in which vibration mode of planning design for avoiding resonance, and an excitation degree range which is in resonant condition in relation to the mode can be clearly restricted. CONSTITUTION:At least two kinds of circumferencial direction connecting structures made of tie wire 3 and shroud 2, etc., are provided in positions different from each other in radial direction of a rotor blade 1 installed on a rotor disk 4, and a total circumference one ring blade structure and a group blade structure are provided on one turbine disk. The number of one circumference direction dividing group of the connecting structure of the top end part of the turbine rotor blade 1 by the shroud 2 or the connecting structure of the intermediate part of the turbine rotor blade 1 by the tie wire 3, is set to 12 to 30 pieces. Since an excitation degree range which is in resonant condition is restricted by difference between vibration mode by total circumference one ring blade structure and a vibration mode by group blade structure, it is possible to make design for avoiding resonance easily, and also suppress breakage of rotor blade certainly.
Patent JP-H1194085-A (JP)
Title: Safety device for sealed chamber in high pressure treating device
Inventor: FUJIKAWA TAKAO
IPC: B01J3/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a sealed chamber and the like by providing a means for making a fluid in the sealed chamber escape to the outside when the pressure in the sealed chamber airtightly communicated with a treated body inlet-outlet of a high pressure container for treating the treated body under high pressure using a pressure fluid becomes the specified pressure or higher. SOLUTION: A hot isotropic pressure device is provided with a high pressure container 2, and an electric furnace 7 is built in this high pressure container 2. A sealed chamber 13 is provided below the high pressure container 2, and when a lower cover 2C is lowered to open a treated body inlet-outlet 10 of the high pressure container 2, the sealed chamber 13 is airtightly communicated with the treated body inlet-outlet 10. The other side wall upper part side of such a sealed chamber 13 is provided with a safety valve 22 making gas in the sealed chamber 13 escape to the outside when the pressure in the sealed chamber 13 becomes the specified pressure or higher. Accordingly, when the pressure in the sealed chamber 13 becomes high, the safety valve 22 is actuated to release compressed medium gas to the outside of the sealed chamber 13 to prevent the damage of the sealed chamber 13.
Patent JP-H02109934-A (JP)
Title: Refrigeration of marine product
Inventor: KAWACHI YOSHIHIKO
IPC: A23B4/10
Filed: 1988-10-19
Abstract: PURPOSE:To refrigerate a marine product while preventing the lowering of the freshness of fish body and the dissolution of active components from the body by using a mixture of saline water and an encapsulated refrigerant having thin surface film. CONSTITUTION:A marine product is immersed in a fish tank containing a slurry mixture of saline water and refrigerant capsules containing a refrigerant such as an aqueous solution of sodium chloride or aqueous solution of propylene glycol and coated with a water-insoluble or hardly soluble thin film such as polyethylene, sodium alginate or casein.
Patent JP-S63115390-A (JP)
Title: Power supply apparatus for pulse laser
Inventor: KAWAMURA KOJI
IPC: H01S3/092
Filed: 1986-11-01
Abstract: PURPOSE:To enable laser energy to be obtained as previously set for each pulse even if laser output of pulse laser light is varied, by time integrating a laser output detection signal so that lamp current is interrupted when the output of integrating means becomes equal to a comparison reference value corresponding to a laser energy set value. CONSTITUTION:A laser output detection signal SL from a laser output detection circuit 62 is inputted in an integrating circuit 64. The integrating circuit 64, replying to a timing signal T3, time integrates the laser output detection signal SL with respect to each pulse laser light LB and supplies an integrated value signal ISL to one input terminal of a comparing circuit 82. To the other input terminal of the comparing circuit 82, a set value signal JC representing a certain laser energy set value EC (joule) is supplied from a laser energy setting circuit 80. The comparing circuit 82 compares the levels of the inputted signals ISL and JC and generates a comparison output signal CO when the level of the signal ISL reaches that of the signal JC. A discharge stopping circuit 83 thereby acts on a pulse generating circuit 76 and oscillation of a laser rod 40 is stopped. As a result, a certain amount of laser energy EL equal to the set value ES can be obtained for each pulse.
Patent JP-S61139166-A (JP)
Title: Color information converting method
Inventor: IMAO KAORU
IPC: H04N1/407
Filed: 1984-12-11
Abstract: PURPOSE:To improve the color reproducibility and to reduce the memory capacity required for this improvement and to simplify hardware by performing color information conversion in accordance with equations of higher degree. CONSTITUTION:ROMs61-69 are accessed by coloir component gradation data Ri, Gi, and Bi read from an original to read out functional values f1(Ri), f2(Gi), f3(Bi), f4(Ri), f5(Gi), f6(Bi), f7(Ri), f8(Gi), and f9(Bi) of functions of higher degree, which correspond to gradation data and indicate Y, M, and C, from ROM61-69, and the sum of values f1(Ri), f2(Gi), and f3(Bi), the sum of values f4(Ri), f5(Gi), and f6(Bi), and the sum of values f7(Ri), f8(Gi), and f9(Bi) are obtained by an adder 7 to obtain recording gradation data Yi, Mi and Ci. Thus, the processing speed is high, and the required memory capacity of ROMs is small, and converted information are obtained by two or more masking equations.
Patent JP-H08101404-A (JP)
Title: Detection of defect of tft substrate and defect inspection apparatus
Inventor: ISHIMORI HIDEO
IPC: G01R31/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a method for rapidly and surely detecting the defect elements of a TFT substrate and its defect inspection apparatus. CONSTITUTION: The rear surface of a TFT substrate 12 is irradiated with illuminating light L. A liquid crystal cell part 5 consisting of a liquid crystal plate 51 having polarizing films 512, 513 facing directions orthogonal with each other on its both surfaces and a grounded transparent electrode plate 52 is disposed in proximity on the front surface thereof and is provided with a line sensor 62 having photodetectors 21 and a defect detecting section 8 for the output signals S of the respective photodetectors 621. Driving voltage Vs is applied on the respective TFT elements 12a and the TFT substrate 12 is moved in the perpendicular direction of the line sensor 62. The illuminating light L is transmitted through the polarizing film 513 and is received in the photodetectors 621 by lowering or eliminating of the electric field intensity of the defective elements 12a.  The output signals thereof are inputted to the defect detecting section 8, by which the respective defective elements 12a' are detected. The respective defective elements 12a' are specified by the addresses of the photodetectors 621.
Patent JP-H04138535-A (JP)
Title: Source level debugging system
Inventor: MABE TOMOKO
IPC: G06F11/28
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a source level debugging system capable of efficiently advancing debugging work by providing the system with a symbol management means for referring to symbol information corresponding to a specified task based upon the information of a symbol information table and finding out the real address of a specified symbol or a specified source line. CONSTITUTION:The symbol management means 21 refers to symbol information 32-i(i=1 to n) corresponding to a specified task based upon the information of the symbol information table 41 stored in a main storage device 4 in response to a debugging command including task specification, symbol specification, or source line specification inputted from a keyboard 6 and finds out the real address of the specified symbol or the specified source line. Thereby, complexity for loading the symbol information of a task to be referred to the table in each reference of the symbol of a different task at the time of debugging the program of multitask constitution can be removed from a convensional system. Consequently, debugging work can be efficiently executed.
Patent JP-H06112347-A (JP)
Title: Package for accommodating semiconductor element
Inventor: IMURA RYUICHI
IPC: H01L23/08
Filed: 1992-09-30
Abstract: PURPOSE:To radiate outside efficiently heat generated from a semiconductor element accommodated inside and, moreover, to prevent cracking of a part of an insulating base or a sealing layer constituting a package. CONSTITUTION:This package has an insulating base 2 which is constituted of ceramic of aluminum nitride material and accommodates a semiconductor element 5 inside, a cover body 3 which is so provided on the insulating base 2 as to cover the semiconductor element 5, and a sealing layer 9 which joins the insulating base 2 and the cover body 3 made of metal together. In a temperature range from normal temperatures or above to a sealing temperature of the sealing layer 9 or below, the thermal expansion coefficient of the cover body 3 made of metal is smaller than the thermal expansion coefficient of the insulating base 2.
Patent JP-H06108807-A (JP)
Title: Rocker arm
Inventor: TAKAHASHI KENJI
IPC: F01L1/18
Filed: 1992-09-30
Abstract: PURPOSE:To carry out sliding contact action of each roller supporting wall part and a roller end surface smoothly by forming a valve engaging part and a pivot engaging part on the both ends side connecting part of a rocker arm main body, and also forming an end surface inner side angle part in a pair of roller supporting wall parts in round shape. CONSTITUTION:In a rocker arm 40, a roller 42 is installed rotatably on a main body part 41. In the main body part 41, respective sides of one end side in a pair of roller supporting wall parts 43, 44 are connected to each other integratedly on a connecting part 45. In this case, other valve engaging member 46 is stuck on each one side in the other end side of each roller supporting wall part 43, 44. On the connecting part 45, a semi-spherical pivot engaging part 47 projected in the same direction as projecting direction of each roller supporting wall part 43, 44 is throttle-formed. End surface inner side angle parts of the roller supporting wall parts 43, 44 are formed roundly. Namely, folding direction of sheet-metal-treatment in the main body part 41 is set to be in the direction opposite to stamping treatment, and a curve surface is formed on the end surface inner side angle part of respective roller supporting wall parts 43, 44.
Patent JP-S61140499-A (JP)
Inventor: OHASHI AKIRA
IPC: B66F9/24
Filed: 1984-12-13
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-S63117802-A (JP)
Title: Stacker crane controller
Inventor: AOKI TAKUMI
IPC: B65G1/00
Filed: 1986-11-05
Abstract: PURPOSE:To restore automatically an operation at a time of power source restoration after power suspension by conducting the control of a stacker crane through receiving instructions from an outside operation instruction computer. CONSTITUTION:When a power source is restored, a stacker crane controller 1 receives from an outside operation instruction computer 2 a power suspension restoration instruction after power suspension, and article-storage, take-out division and destination informations as operation instructions. At an instruction receiving and processing portion 4, as soon as the power suspension restoration instruction is received, the restoration to the origin of a stacker crane 3 is instructed to a stacker crane movement instruction portion 8, and next, the power suspension restoration instruction and operation instruction information are informed to power-suspension restoration movement processing portion 5, which decides, upon receiving the power suspension restoration instruction and operation instruction information, whether or not there is an article on the stacker crane 3 on the basis of an information from a decision-processing portion 6.
Patent JP-H05169606-A (JP)
Title: Method and apparatus for preparing decorative sheet
Inventor: BUORUFUGANGU GETSU
IPC: H05K3/02
Filed: 1991-10-09
Abstract: PURPOSE: To provide a method and apparatus for producing a laminated board, which is simplified in laminating a core layer and decorative layer and in loading and unloading a laminate into a press. CONSTITUTION: The core layer is constituted of plural layers of craft paper sheets 3 and a decorative film layer 7 is laminated 6 thereon and/or thereunder by feeding the decorative film 7 in the traverse direction of the feeding direction of the craft paper sheet 7, pressing the superposed matters 11. A device 10 to apply sufficient tension is also equipped.
Patent JP-H10105703-A (JP)
Title: Method and device for seal impression collation
Inventor: TAMAOKI RYOKICHI
IPC: G06T7/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for seal impression collation which accurately performs seal impression collation in a short time. SOLUTION: After a seal impression is aligned to an image pickup means 12 so that the image of the seal impression 14 is displayed in a prescribed direction within the screen of a display means 21, a seal impression register command is outputted. When this command is inputted, a computer 20 extracts feature point information such as an image signal of the seal impression 14, outside peripheral shape information, coordinates of intersections between the outside peripheral segment and character segments, coordinates of intersections between character segments, and coordinates of intersections between lines drawn from end points of character segments along these character segments and other character segments from image information from the image pickup means 12 and stores them in a storage means.
Patent JP-S62121276-A (JP)
Inventor: MUTO TOSHIYUKI
IPC: E04G23/02
Filed: 1985-11-20
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-H02108080-A (JP)
Title: Picture producing device
Inventor: KUSUDA YASUHIRO
IPC: G03G15/36
Filed: 1988-10-17
Abstract: PURPOSE:To reduce blank as much as possible even if an original to be picture- produced has much blank and to produce a picture of the original picture all the way to recording paper by automatically selecting the size of recording paper based on the size of an imprinted picture. CONSTITUTION:According to the range of the original picture, which is specified by a 1st operational piece 28, and the size of a picture specified by a 2nd operational piece 29, a paper feeding cassette containing copy paper of optimum size, at which a picture of specified size can be copied all the way to the paper, is automatically selected out of upper and lower paper feeding cassettes, and a copy is taken on the copy paper. When a paper feeding means is driven to feed the recording paper of selected size in a recording paper containing part after the paper is automatically selected in such a way, a picture producing means produces a picture of the specified range of the original picture on the fed recording paper at a set copying magnification. Even if an original to be picture-produced has much blank, the minimum recording paper on which the original picture can be imprinted fully is automatically selected to produce the original picture all the way to the recording paper.
Patent JP-H0678100-A (JP)
Title: Original size detector
Inventor: KAMON KOUICHI
IPC: H04N1/04
Filed: 1991-09-17
Abstract: PURPOSE:To enable to accurately detect the size of an original by inexpensive constitution and to prevent the image transfer of the color of an original cover by using a white original cover. CONSTITUTION:An original image covered with a white original pressure plate is read out by a line image sensor 9 and the effective area of the original image is detected by a size detecting circuit 16. A CPU 17a previously stores regular sizes of respective originals with B5, A4, B4 sizes, etc., compares the effective range of the original image with respective regular sizes and judges the smallest regular size among regular sizes larger than the effective range of the original image as the size of the original.
Patent JP-H07111802-A (JP)
Title: Plowing depth control device of power tiller
Inventor: OWADA TOSHINOBU
IPC: A01B63/114
Filed: 1993-10-20
Abstract: PURPOSE:To obtain the subject device capable of absorbing a play between an inner wire which is connected to a sensor part and a working arm, adjusting plowing depth accurately by decreasing the play when the depth is shallow, and widening an extent of plowing, by reducing a distance between both ends of an outer wire by means of transferring an end of the outer wire toward the power tiller direction. CONSTITUTION:A plowing depth control device characterized by connecting a power tiller 4 to a tractor 1 as capable of elevating and lowering freely through a linking mechanism 2 and a hydraulic device 3, by setting a sensor part 6 which detects up and down movements of a rear cover 5 on the power tiller 4, by connecting an inner wire 9 of a connecting means 8 as interlocked with the sensor part 6 and with a working arm 7 of the hydraulic device 3 in order to operate the working arm 7 upward direction on detecting an upward movement of the rear cover 5 by the sensor part 6, and by connecting each of the ends of the outer wire 10 to the side of tractor 1 and to the side of power tiller 4. At the side of tractor 1 a supporting part 11, capable of supporting one end of the outer wire as transferable to the power tiller direction and a holding means 13 keeping the supporting part 11 at a transferred position, are set.
Patent JP-H07113972-A (JP)
Title: Optical scanner
Inventor: INOUE NOZOMI
IPC: G02B26/10
Filed: 1993-10-20
Abstract: PURPOSE:To make a circuit board compact and to improve the reliability of a scanner by mounting a light emitting element and a synchronization detector constituting a light source on the same circuit board. CONSTITUTION:A laser beam outputting from a semiconductor laser 11 is shaped to a prescribed beam shape by a collimation lens 21. The shaped beam is deflected by a deflection unit 30, and becomes a convergence beam by an image forming lens 51. The deflected convergence beam is reflected by a foldover mirror 61, and the dirrection is changed, and an image is formed on a surface to be scanned in a prescribed spot shape. Further, the deflected beam is reflected by the mirrors 62, 63 for synchronization detection before scanning the surface to be scanned, and is incident on the synchronization detector 71, and a synchronizing signal required for signal process at every scanning is generated. These constitution elements are fixed to an optical base 91, and the semiconductor laser 11 is screwed to a collimator base using laser pressing metal fittings, and the synchronization detector 71 is attached to the same board.