baber/WOPTO huggingface dataset:
Patent JP-H0214866-A (JP)
Title: Solution of calcium phosphate compound ceramic precursor and production thereof
Inventor: ENOMOTO AKIRA
IPC: C04B35/447
Filed: 1988-06-30
Abstract: PURPOSE:To produce a fiber-reinforced calcium phosphate compound ceramic having excellent strength and toughness by using a precursor solution of calcium phosphate compound ceramic produced by adding a specific amount of phosphoric acid anhydride to calcium nitrate. CONSTITUTION:The precursor solution of a calcium phosphate compound ceramic is produced by adding 15-24 pts.wt. of phosphorus acid anhydride to 100 pts.wt. of calcium nitrate or adding 12-24 pts.wt. of phosphoric acid anhydride and <=5,400 pts.wt. of water to 100 pts.wt. of calcium nitrate.
Patent JP-H0212004-A (JP)
Title: Instrument for measuring wall thickness of corrugated pipe
Inventor: MASUKO AKIHIKO
IPC: G01B17/02
Filed: 1988-06-30
Abstract: PURPOSE:To continuously measure the wall thickness of a corrugated pipe accurately in an on-line state by positioning the probe of an ultrasonic measuring instrument and detector of a discriminating means in a specific positional relation with each other in a state where they are faced to the corrugated pipe moved in the axial direction. CONSTITUTION:Ultrasonic pulses radiated from the probe 21 of a ultrasonic measuring instrument 20 on a corrugated pipe 3 are received by the instrument 20 after the pulses are reflected by the outer and inner peripheral surfaces of the pipe 3 and an output signal corresponding to the receiving time interval between both echoes is outputted from the instrument 20. As the pipe 3 is moved in the axial direction, the angle between the peripheral surface of the pipe 3 and probe 21 varies and significant and insignificant outputs are sent from the instrument in a mixed state. Moreover, to which part of the pipe 3 the probe 21 of the instrument 20 is faced and whether the probe 21 is faced to the flat section of the crest section 3a or that of the trough section 3b of the pipe 3 are discriminated by means of a sensor group 31a, 31b, 32a, and 32b. Moreover, the output of the instrument 20 is discriminated as significant and the wall thickness of the pipe 3 is measured while the probe 21 is orthogonal to the peripheral surface of the pipe 3.
Patent JP-H09320390-A (JP)
Title: Click device
Inventor: TATAMIYA HISASHI
IPC: G03B7/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and the number of assembly processes, while maintaining the mechanical strength. SOLUTION: This click device 2 is composed of an operation dial 4; a bearing hole 8 formed to the cover 6 of a camera; a removal preventive plate 10; a sphere 12; a coil spring 14; and the like. The operation dial 4 consists of a knob 402 and a trunk 404, and the removal preventive plate 10 is installed at the lower surface of the trunk 404. On the outer periphery of the removal preventive plate 10, three long grooves 26 are formed providing intervals in the peripheral direction. On the inner periphery 802 of the bearing hole 8, a groove 806 extending parallel to the axial direction of the operation dial 4 is formed, the sphere 12 and the coil spring 14 are housed in this groove 806, and the sphere 12 is energized in the direction of the removal preventive plate 10 by the coil spring 14. When the operation dial 4 is operated to rotate, a click feeling is obtained every time the sphere 12 and the long groove 26 are engaged, and the drive mode is converted.
Patent JP-S6135934-A (JP)
Title: Lining method of pipe line
Inventor: OTSUGA HISAO
IPC: B29C63/36
Filed: 1984-07-30
Abstract: PURPOSE:To obtain sound film layer with no pinhole by a method wherein air tight tube is brought into contact under pressure with the inner surface of lining material inserted in pipe line by expanding the tube with pressure fluid and, after that, the bonding agent layer of the lining material is hardened by introducing warming fluid in the tube. CONSTITUTION:Firstly, the tip of the lining material 1, to which air tight tube 3 is connected, is fixed to the delivery port 5 of a pressure vessel 4 so as to turn the lining 1 inside out at the turning part 7 by the action of pressure fluid fed in the tube through a feeding-in port 6 in order to insert the lining together with the tube 3 in a pipe line 2. Secondly, fitments 9 and 9' are fitted to both the end of the lining 1 together with the tube 3. Thirdly, pressure fluid is introduced through the feeding-in ports 14 of the fitments 9 and 9' in order to bring the lining 1 into contact bonding with the inner surface of the pipe line 2. Fourthly, after discharging the pressure fluid, the tube 3 is brought into contact bonding with the inner surface of the lining 1 by means of pressure fluid introduced through a feeding-in port 16. Under the state just mentioned above, warming fluid in a tank 17 is fed through a feeding-in port 16' into the tube 3 in order to heat and harden the bonding agent lying between the lining 1 and the pipe line 2. Thus, the lining of the pipe line is obtained without the generation of pinhole.
Patent JP-H0917333-A (JP)
Title: Manufacture of image forming device and image forming device manufactured by the method
Inventor: YANAGISAWA YOSHIHIRO
IPC: G09F9/30
Filed: 1995-06-27
Abstract: PURPOSE: To inexpensively manufacture an image forming device to display an excellent image by forming element electrodes on an alkaline glass substrate by using paste containing S and organic metal, and forming a conductive thin film by cleaning it after baking. CONSTITUTION: Element electrode pairs 2a and 2b of an electron emitting element are formed on metal 1 composed of alkaline glass. Formation of these element electrodes is performed by a printing method by using resinated paste containing S and organic metal. Next, after the substrate 1 is baked, preferably, it is cleaned by an ultrasonic cleaning method or the like by using pure water. Therefore, S, Na or the like making electric contact of the element electrodes unstable are removed. Next, after forming a connecting electrode 5 and lower layer printed wiring 6 respectively connected to these element electrodes 2a and 2b, a conductive thin film 3 to form an electron emitting part is formed between the element electrodes. Next, current-carrying processing is performed on this, and an electron emitting part 4 is formed.  An electron source substrate obtained by this is combined with a face plate, and an image forming device is obtained.
Patent JP-2000342533-A (JP)
Title: Endoscope system
Inventor: KOMATSU YASUO
IPC: G02B23/24
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a video signal of a satisfactory picture even when plural pieces of characteristic information give influence on the picture of the video signal by the individual difference between endoscopes. SOLUTION: A nonvolatile memory 19 provided for a endoscope stores characteristic information concerning an image pickup device and the signal cable of the endoscope. A video processor 33 controls each part of a video processor in accordance with this characteristic information to correct the wavelength of a driving signal for driving the image pickup device and an image pickup signal obtained by the image pickup device. At this time, since plural pieces of characteristic information concerning the individual difference between endoscopes are stored in the memory 19, a video signal of a satisfactory picture can be obtained even when the plural pieces of characteristic information give influence on the picture of the video signal by the individual difference between the endoscopes.
Patent JP-S63162767-A (JP)
Title: Chipping resistant coating composition
Inventor: PANAJIOTEISU AI KOODOMENOSU
IPC: C09D175/04
Filed: 1987-06-30
Abstract: This invention is directed to thermosetting coating compositions comprising hydroxy functional urethane modified polyester resin, blocked polyisocyanate crosslinking agent, diol modified blocked diisocyanate and polyamine having at least two amine groups selected from primary and secondary amine groups. The hydroxy functional urethane modified polyester resin is the product of polymerization of lactone monomers in the presence of hydroxy-containing urethane modified polyester precursor (i) having a number average molecular weight ( @Mn) between about 1,000 and about 10,000, (ii) having a hydroxy number between about 30 and about 300, and (iii) containing between about 1 and about 10 urethane groups per molecule.
Patent JP-H0511320-A (JP)
Title: Film feeding device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B17/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide a film feeding device using the fundamental property of an ultrasonic motor. CONSTITUTION:When progressive wave is generated on the surface of a stator 1, a film is conveyed into an insertion path along the stator 1 by a film guiding means 2a. The film inserted into a cylindrical part 1a through an opening part 1b is taken up in the cylindrical part 1a. The needs of a speed reduction system and a transmission system are eliminated and also the need of a spool for taking up the film is eliminated. Thus, the number of parts can be reduced, and also the miniaturization, the simplification of the camera and the reduction of the cost of the camera can be accomplished.
Patent JP-H0716646-A (JP)
Title: Extrusion equipment
Inventor: YAMANAKA MASAKI
IPC: B21C33/00
Filed: 1993-06-30
Abstract: PURPOSE:To extrude extruded material of good quality where variance on the quality is suppressed by detecting the billet temperature right before the billet is loaded in a container, obtaining accurate billet temperature data with high reliability accordingly and executing appropriate temperature control of succeeding billets. CONSTITUTION:A billet loader 7 is provided with temperature detecting sensors 10 and the temperature of a billet B received on the billet loader 7 is detected. The succeeding billets B are controlled to be heated to the proper temperature by a billet heater 2 by feedback control based on these detected temperature data.
Patent JP-H057951-A (JP)
Title: Manufacture of socket part for metallic tube and composite tube and die used therefor
Inventor: WATANABE MITSUHIRO
IPC: B21C37/15
Filed: 1991-07-02
Abstract: PURPOSE:To manufacture a socket part having no variance in the inside diameter of the opening end by reducing the diameter of the opening end side in the diameter tube end part of a metallic tube or a composite tube. CONSTITUTION:At the time of manufacturing a socket part by reducing the diameter of an opening end 2b side in a diameter tube end part 2a of a tube 2, and allowing its opening end 2b to abut on a columnar core part 5a of an inner die 5, the end face of the opening end concerned 2b is subjected to closing-in to a prescribed state, even in the case a projecting part or ruggedness caused by a weld zone, etc., exists in the end face of the opening end 2b by using a die 1 having a prescribed clearance C which becomes an opening end escape part between the inside peripheral surface of a second outer die 4 having a diameter reducing recessed part 4a and the columnar core part 5a.
Patent JP-H108235-A (JP)
Title: Formation of black oxide layer onto alloy and black alloy obtained by this formation
Inventor: OSAKO TOSHIYUKI
IPC: C22C5/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a dense black oxide layer of Cu, Ni, Fe, Co, Ti, Mn or the like onto the surface of an alloy matrix with tight adhesion and to produce a black alloy having the black oxide layer excellent in adhesion on the surface. SOLUTION: This method for forming a black oxide layer is the one in which a half-worked product or worked product composed of an alloy obtd. by adding 0.5 to 40% of one or more kinds among copper, Ni, iron, Co, Ti and Mn to any among pure metal of Au, Pt, Rh, Pd, Os and Ir, an alloy composed of two kinds thereamong and an alloy obtd. by adding silver to the above any pure metal or to the above any allay is subjected to heating treatment to form a black oxide layer on the surface. In this case, the heating treatment is executed in a high pressure oxygen atmosphere under >=10 oxygen partial atmospheric pressure to form the black oxide layer excellent in adhesion. Furthermore, this black alloy is the one in which the black oxide layer excellent in adhesion is formed by the above method.
Patent JP-S5952450-A (JP)
Title: Video cassette cover opening device
Inventor: YASAKA YOSHIO
IPC: G11B15/675
Filed: 1982-09-16
Abstract: PURPOSE:To prevent a cassette main body from being damaged, by providing separately a cassette opening cover and a base and shifting the cassette opening cover upward and downward with a coil spring to absorb the load exerted directly on the cassette main body. CONSTITUTION:In pressing down the cassette holder 5, a projection 6 provided to the cassette holder 5 depresses a claw 14 provided to a lock turning member 13. The lock turning member 13 turns clockwise around a shaft 15. Further, the claw 14 is turned clockwise attended with the depression of the cassette holder 5 downward. In this case, the projection 11 engaged with the claw 14 loses the restriction both clockwise and counter clockwise, and turns clockwise around the shaft 12 with the tension of a spring 16 provided between the turning member 13 and the lock member 9, the projection 6 provided to the cassette holder 5 is depressed from the upper part by the claw 10 of the lock member 9, pressed upward by the claw 14 to be fixed between the claws 10 and 14. Thus, the cassette holder 5 is fixed to the loading position.
Patent JP-H0453048-A (JP)
Title: Magneto-optical recorder
Inventor: KIMURA SHUNPEI
IPC: G11B11/105
Filed: 1990-06-19
Abstract: PURPOSE:To prevent a pit or pits from remaining unerased due to temp. fluctuations and to improve the quality of a signal by controlling light beam power with a detecting value of an ambient temp. of a medium. CONSTITUTION:A temp. detected by a detector 15 is inputted to a temp. laser power target value calculation circuit 16, and a target value of the laser power corresponding to this temp. is settled. The target value is sent to a laser driver 17, and the power of laser light emitted from a semiconductor laser 5 is controlled to be equalized to the target value.
Patent JP-H0326596-A (JP)
Title: Thermal transfer recording medium
Inventor: TANIGUCHI MAKOTO
IPC: B41M5/382
Filed: 1989-06-23
Abstract: PURPOSE:To enhance gradation properties in a case transferring from a medium density region to a high density region by forming the heat-meltable ink applied to a base material from fine colorant layer coated regions and uncoated regions at random in the coated part thereof. CONSTITUTION:Heat-meltable ink colorant coated parts 111 and colorant uncoated parts 113 are formed on a base material 112. The base material 112 is composed of one subjected to a usual thermal transfer material such as polyethylene terephthalate, polyamide, polyether sulfone, polyimide or carbon paper. When the colorant coated parts 111 and the colorant uncoated parts 113 are present, the uncoated parts 113 are present at ink missing parts and, therefore, missing resistance becomes zero and an unintended increase of transfer density is reduced. As a result, thermal transfer ink excellent in reproducibility and gradation expression properties is obtained.
Patent JP-H0826474-A (JP)
Title: Electronic parts conveyor
Inventor: SAITO TOSHINAO
IPC: H01L21/677
Filed: 1994-07-14
Abstract: PURPOSE:To provide an electronic parts conveyor in which electronic parts can be held with sufficient holding power by a magnet. CONSTITUTION:An electronic parts conveyor is a device for continuously conveying electronic parts 1 aligned in a stocker while they are held by the magnets 5 of a rotating drum shaped loader 3. A pair of magnets 5 are buried in the loader 3 while being oriented in the directions of reversed polarities to each other and the respective one-end faces thereof facing outward from parts holding grooves formed on the outer peripheral surfaces of the loader 3. Then, the magnets 5 hold one electronic part 1 from its vertical direction. Thus, since each magnet 5 holds the electronic part 1 from its vertical direction by its one end face in which lines of magnetic force generated from its north to its south pole become the densest, the electronic parts 1 can be held with satisfactory power by the loader 3. Further, attraction force is exerted on the pair of magnets 5 from each other, so that the magnets are not demagnetized for a long time.
Patent JP-S6140966-A (JP)
Inventor: ISEMOTO TAMOTSU
IPC: E04G21/04
Filed: 1984-07-31
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-S6317107-A (JP)
Title: Air-conditioning device
Inventor: KAWAMURA HIROAKI
IPC: B65G7/08
Filed: 1986-07-10
Abstract: PURPOSE:To make it possible to install an air-conditioning device without narrowing the effective space in the passenger's compartment of a vehicle and to enhance the ventilation for the passenger's compartment, by disposing an air-conditioning unit and a duct within the closed cross-sectioned area of one side wall of the vehicle body, and by blowing the outside air into the rear seat section in the passenger's compartment. CONSTITUTION:An inside air suction port 10 and a blow-out port 11 are formed in the inner panel 9 of one side wall 6 of a vehicle body. Further, an air-conditioning unit 12 is disposed within the closed cross-sectioned area of the one side wall 6 of the vehicle body, and is composed of a blower 13 and an evaporator 14. Further, an air-conditioning duct 15 communicating between the evaporator 14 and the blow-out port 11 and an inside-air introduction duct 16 for leading the inside air into the blower 13 through the inside air suction port 10 are disposed in the closed cross-sectioned area of the one side wall 6 of the vehicle body. An outside air introduction duct 18 for leading the outside air into the blower 13 through an outside air suction port 17 formed in the outer panel of the one side wall 6 of the vehicle body, is connected to the inside air introduction duct 16, and is provided therein with a valve element 19 for changing the amount of introduction of the outside air.
Patent JP-H11352245-A (JP)
Title: Obstacle detecting device
Inventor: NISHIKI KAZUO
IPC: G08B21/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized obstacle detecting device with superior convenience and economy which can control an entering rolling stock, while displaying attention information on detecting an obstacle nearby rails at a station platform. SOLUTION: This obstacle detecting device 1 is equipped with a laser beam emitting means 4, a deflecting means 5 which uses a galvanomirror deflecting the beam light in two dimensions, a light-receiving means 6 which receives reflected light of the laser beam light, and an obstacle detecting means 2 which detects an obstacle and can control the entry of a rolling stock and display attention information on detecting the obstacle nearby the rails.
Patent JP-S5588116-A (JP)
Title: Input-output subsystem
Inventor: KUMAGAI KAZUO
IPC: G06F3/00
Filed: 1978-12-27
Abstract: PURPOSE: To reduce the control memory capacity of an input-output controller by storing a microprogram with all function in a common memory.  
     CONSTITUTION: An input-output subsystem, consisting of several input-output controllers 4 and several input-output units 2, is equipped with common memory unit 5. Each input-output controller 4 reads a needed microprogram routine from common memory 5 at need and then stores it in execution memory 10, so that input- output control operation will be carried out on the basis of the stored microprogram routine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H079386-A (JP)
Title: Notch section processing device for stuck sheet body
Inventor: MIYAJI HIROSHI
IPC: B26F1/20
Filed: 1993-06-30
Abstract: PURPOSE:To prevent the notch sections of a strip paper and a pressure sensitive adhesive sheet from slipping in the carrying direction of a stuck sheet body in the device which separately processes each notch section of the strip paper and the pressure sensitive adhesive sheet where they consist of the stuck sheet body. CONSTITUTION:The notch section of a strip paper 53 is processed by both a cutter blade 21 provided for a lower side roller 11 and a blade receiving section 22 provided for an upper side roller 10, and the notch section of a pressure sensitive adhesive sheet 54 is designed to be processed by both a cutter blade 24 provided for the upper side roller 10 and a blade receiving section 25 provided for the lower side roller 11. The upper and lower rollers are made identical in diameter, and the rotation of each side roller is made reverse in direction, but is made identical in speed.
Patent JP-H11334853-A (JP)
Title: Belt cleaner for belt conveyor
Inventor: SHIRATANI TAKUJI
IPC: B65G45/16
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To easily scrape off the sticky attached matters of comparatively fine particles by mounting a pair of scrapers on a surface of a belt of a belt conveyor at the front and rear parts in the belt advancing direction, and mounting the rollers for receiving the belt on a rear face of the belt at an intermediate between the pair of scrapers. SOLUTION: A pair of brackets 2 are mounted in the advancing direction of a belt 1 of a belt conveyor, and the brackets 2 respectively comprise two arms 4, 5 of which the basic portions are pivotted by the pins 5. The other ends of the left and right opposite arms 3, 4 are connected by the scraper supporting rods 6, that is, the arm 3 is connected with the relative arm 3 and the arm 4 is connected to the relative arm 4 through the scraper supporting rods 6. The scraper supporting rods 6 comprise a plurality of cleaner plates 7 to form a pair of scrapers 8 or the like. The ring-shaped rollers 13 receiving the belt 1 are mounted on the brackets 2 through a rotary shaft at the rear face of the belt 1.
Patent JP-2000352592-A (JP)
Title: Stage device and exposure device using it and device production method
Inventor: OISHI SHINJI
IPC: B23Q1/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the dynamic characteristics of a stage and increase the speed and accuracy of positioning without leading to increase of the device size. SOLUTION: To a stage device provided with a stage movable in nearly vertical direction, a driving mechanism 40 moving the stage to nearly vertical direction, a counter mass 61 balancing the weight of the stage, and a pulley 63 winding and supporting the connection member 62 connecting the counter mass to the stage, a drive mechanism 63c and 80 giving one of or both of the drive force in the rotational direction of the pulley and the drive force along the direction nearly vertical to the counter mass are provided.
Patent JP-2000346464-A (JP)
Title: Louver for hot air heater
Inventor: KUMAGAI TOMOYA
IPC: F24H9/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To protect the skin from being exposed directly to uncomfortable hot air without sacrifice of quick heating properties. SOLUTION: A movable vane 21 is moved to a position substantially horizontal to a fixed vane 14. Consequently, generated heat advances straight through the movable vane 21 and passes through the fixed vane 14 before being blown to the outside as high velocity wind advancing straight. When the movable vane 21 is moved to a position substantially vertical to the fixed vane 14, current velocity of generated heat blown to the outside through the fixed vane 14 is lowered to produce diffused low velocity wind.