baber/WOPTO huggingface dataset:
Patent JP-H10202475-A (JP)
Title: Punching device and method for thin plate member
Inventor: ISHII TORU
IPC: H05K3/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a punching device and a punching method for a thin plate member, capable of easily aligning a die and a punch with each other, and increasing the alignment accuracy thereof. SOLUTION: A lens support 12 is first moved to a suitable position so that the image of the part of a punch 3 coupled to the hole 2a of a die is reflected toward a lens 11 via a reflecting mirror 13. Then, a support member 4 is horizontally moved under the visual check of the image enlarged via the lens 11, and the punch 3 and the die are positionally aligned with each other, so that the end 3a of the punch 3 is coupled to the hole 2a of the die. Thereafter, a thin plate member is placed on a base 1, and a punch support part 8 is lowered on the operation of a piston. As a result, the end 3a of the punch 3 is internally coupled to the hole 2a of the die and concurrently, the prescribed shape of a hole is formed on the thin plate member laid between the punch 3 and the die.
Patent JP-S60149967-A (JP)
Title: Ultrasonic flaw detection signal recording and regenerating apparatus
Inventor: KAKOI MITSUO
IPC: G01N29/06
Filed: 1984-01-18
Abstract: PURPOSE:To make it possible to entirely record and regenerate an ultrasonic flaw detection signal and a flaw detection position, by a method wherein the ultrasonic flaw detection signal and a probe position signal are converted to television signals which are, in turn, recorded by a recording and regenerating apparatus. CONSTITUTION:An ultrasonic flaw detector 2 drives an ultrasonic probe 1 by the flaw detector synchronous signal (c) outputted from a converter 4 to output an ultrasonic video signal (b). This signal (b) is once taken in buffer memory 3 and successively outputted as an intermittent ultrasonic video signal (i) by the control signal (e) of the converter 4. On the other hand, the position signal (f) from a position detector 6 for detecting the position of the ultrasonic probe 1 is converted to a parallel position signal (g) by a position input circuit 7 while said parallel position signal (g) is further converted to a series position signal (h) by a parallel serial converter circuit 8. Subsequently, the intermittent ultrasonic video signal (i) and the series position signal (h) are alternately changed over by a change-over circuit 9 to be inputted to the converter 4 and television signals are recorded by a recording and regenerating apparatus 5.
Patent JP-S60149815-A (JP)
Title: Disposal ship of public pollutant
Inventor: SATOU RIYOUDA
IPC: F23G7/04
Filed: 1984-01-18
Abstract: PURPOSE:To dispose of public pollutant without following generation of Toxic gas and odor by making the pollutant burn underwater, by a method wherein a plurality of pieces of multiarc welding rods is provided in the inside of the titled ship and an underwater incienerator which is made free from entering water outside of the ship or sea water from the bottom of the ship is provided within the ship. CONSTITUTION:An underwater incinerator 2 is inundated with water or sea water from the outside of a ship 1 through the bottom of the incinerator 2 and when waste matters 31 are thrown away within the underwater incinerator 2 through a belt conveyor 3, it becomes that the waste matters 31 are either mixed with or floated on the water or the sea water in the inside of the underwater incinerator 2. When voltage is applied to a space between each of multiarc welding rods 21, 22 in relation to the waste matters 31 which are under such state, the multiarc is heated even underwater up to arc heat of thousands of degrees, the waste matters 31 can be welded cleanly and can be made to burn by resolving the water into oxygen and hydrogen.
Patent JP-S5597267-A (JP)
Title: Fluid jet nozzle
Inventor: WAKE MAKOTO
IPC: B21B45/02
Filed: 1979-01-20
Abstract: PURPOSE: To form a desired jet pattern as well as to prevent the clogging of nozzle by connecting the outlet ends of paired fluid inlet pipes opposing each other and also providing a slit-like nozzle on the cross-section of the connected outlet ends facing each other.  
     CONSTITUTION: The paired fluid inlet pipes 14a and 14b of the nozzle 14 are connected to each other at their ends in a face-to-face manner, and the slit-like nozzle 14d is provided on the cross-section of the connected portion 14c. Approx. the same properties of the fluids 18a and 18b are made to collide with each other at the connected portion 14c and then jetted from the nozzle 14d at an optional expanding angle and in a thiciness or amount corresponding to the aperture of the nozzle 14d. A desirable jet pattern of various fluids against the cold matter S can be formed according to the notches shape and ratio of the nozzle 14d, and the device is most suitable as cooling apparatus used in continuous casting or hot roll mill requiring a great amount of water in particular. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60151123-A (JP)
Title: Corner piece of sashless door
Inventor: NAKAMURA SHIGERU
IPC: B60J5/04
Filed: 1984-01-18
Abstract: PURPOSE:To simplify the installation of a corner-piece cover and enhance efficiency of corner-piece assembling work by engaging an extension part of a door weather strip which forms a part of the corner-piece, with a core piece in order to ensure tight holding. CONSTITUTION:The core piece 21 of a corner-piece 1 forms flange parts 27 and 28, and the flange part 27 holds a weather strip extension part 26 by engagement. The strip extension part 26 is connected to the upper end of glass-run rubber 23 so as to be integrated as one body, while an engaging groove 32 that is fitted to the flange part 27 is formed on an installation base 31 which is formed, projecting inward along the lengthwise direction. And a wall part 33 is formed in a projected shape at the end of an entrance of the engaging groove 32. A positioning projection 34 is provided in the middle of the installation base 31 in order to prevent the slip of the extension part 26, which might occur after installation. Since the extension part 26 can be put into the core piece 21 and fixed therein, the posture of the extension part 26 can be maintained, thereby allowing easy installation.
Patent JP-S57120355-A (JP)
Title: Manufacture of semiconductor element
Inventor: OKUMURA KATSUYA
IPC: H01L23/556
Filed: 1981-01-20
Abstract: PURPOSE:To form a thick film for preventing a malfunction by alpha rays in an accurate pattern by forming a thick film of synthetic resin on a predetermined main face of semiconductor substrate by using a dry film and a lift-off technique. CONSTITUTION:A P-N junction is formed and a thermo compression bonding by dry film is provided for an Si substrate 20 including a field oxide film 21, a bonding pad 22 and a protective layer 23 by utilizing a resist layer 12 exposed by exfoliating its mylar polyester sheet. Subsequently, an exposure is established by using a mask only to a predetermined area wherein polyimide thick film is not formed and a resist layer 12' is left in the predetermined are through a processing. Subsequently, a polyimide resin liquid is coated to form a polyimide layer 30. Subsequently, the foregoing layer 12' is removed and a polyimide layer 30' for which a patterning is provided is formed by a lift-off technique.
Patent JP-S5977080-A (JP)
Title: Distributor of internal-combustion engine
Inventor: YOSHINARI TAKASHI
IPC: F02P7/067
Filed: 1983-01-17
Abstract: PURPOSE:To prevent the occurrence of bending and stretching of a connection lead wire and to prevent disconnection of the wire and production of a change in advance angle properties, by securely supporting a pickup coil and a control circuit to a distributor housing in a distributor. CONSTITUTION:A housing 1 of a distributor pivotally supports a shaft 3, having projecting magnets 4 being of the same number as that of cylinders, through a sleeve 3A. A support stand 6 is secured to a fixed base 5, and a case 9 incorporating a control circuit 8 is secured thereon. The case 9 incorporates a pickup coil 13 at an annular part 12 at the forward end thereof, and incorporates the control circuit 8 at a base part 14 of the case. The coil 13 and the control circuit 8 are interconnected in the case 9 through a signal terminal 15, and the output of the control circuit 8 is fed to the outside through an output terminal 16 emerging upward from the case 9. This constitution prevents bending and stretching of both of a lead wire, interconnecting the pickup coil and the control circuit, and a lead wire extending from the control circuit, and prevents the occurrence of disconnection of the wires and production of a change in advance angle properties.
Patent JP-S60150790-A (JP)
Inventor: YAMAMOTO TOSHIYOSHI
IPC: B26B25/00
Filed: 1984-01-17
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-H01237325-A (JP)
Title: Power plant
Inventor: SUBENNOROFU OOSUTOMAN
IPC: F22B1/02
Filed: 1989-01-17
Abstract: PURPOSE: To enable a part of feed water to be discharged and steam generation by an evaporator to be maintained in a system having a combustion chamber where fuel is combusted on a fluidized bed, by branching out a by-pass conduit from a connecting conduit to a cooling tube in a water cooled wall surrounding the combustion chamber. CONSTITUTION: A combustion chamber 12 having a cooling wall 14 receiving a cooling tube 16 is arranged in a pressure container 10. Compressed air is inducted into a space 24 between the combustion chamber 12 and the pressure container 10 from a compressor 52. Combustion air is supplied to a combustion space 20 from a nozzle 28 through a tube 26. An evaporator 66 and a superheater 68 for absorbing heat from a fluidized bed 30 are arranged in the combustion space 20. Feed water heated by the cooling tube 16 is evaporated in the evaporator 66, superheated in the superheater 68 and then delivered to a turbine 70. In this case, a by-pass conduit 104 is branched out from a connecting conduit 82 connecting to the cooling tube 16. A part of feed water can be discharged from the conduit 104. Steam generation in the evaporator 66 can be maintained in all operation conditions.
Patent JP-S55101544-A (JP)
Title: Elongate sheet feeder
Inventor: KAWADA TADAO
IPC: B65H26/00
Filed: 1979-01-24
Abstract: PURPOSE: To improve the operation control property by providing a sheet feeding path, along which elongate sheets are intermittently discharged, with a detecting means for detecting the redundant length of the elongate sheets and controlling the sheet supply according to the signal from the detecting means.  
     CONSTITUTION: In accordance with the discharge of an elongate original 2 a redundant length detection roller 4 is lowered to turn on a redundant length detection switch 6. The detection signal from the switch 6 is coupled to a sheet feed roller control circuit 8. The sheet feed roller control section 8 starts a motor 14 to drive sheet feed rollers 7a and 7b for effecting the sheet supply. When a sheet is supplied, the redundant length detection roller 4 is raised. When the switch 5 is turned on with the disappearance of the redundant length of the elongate original 2 within facsimile transmitter 3, its detection signal is coupled to a sheet feed roller control section 8 to stop the motor 14 for stopping the sheet supply as well as stopping the facsimile transmission. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62165618-A (JP)
Title: Electromechanical optical modulator
Inventor: SEYA MICHITAKA
IPC: G02B26/02
Filed: 1986-01-17
Abstract: PURPOSE:To express density gradations of respective dots by providing at least one mirror oscillating part which can be oscillated according to input signals and providing means for controlling the magnitude of the oscillation angle of the mirror oscillating part. CONSTITUTION:The mirror oscillating part 13 bends at a hinge part 14 if there is a large voltage difference between, for example, a mirror 1, a supporting substrate 2 and an N+ floating source 8. The incident angle is, therefore, reflected at the angle changed from twice the swing angle of the mirror oscillating part 13. On the other hand, the force that the mirror oscillating part 13 is pulled by a floating field plate 7 is small and said part is not curved if the voltage difference is small. The incident angle is consequently reflected while the mirror is not oscillated. More specifically, a modulating element 27 converts the electrical on and off to the on and off of the oscillation of the mirror oscillating part 13 and converters the same further to the swing angle of light. The images of multiple gradations are thereby obtd.
Patent JP-H02185844-A (JP)
Title: Igniter for air bag
Inventor: FUKAHORI MITSUHIKO
IPC: B60R21/16
Filed: 1989-01-13
Abstract: PURPOSE:To ignite an air bag igniter without fail in a simple and miniature structure by generating electricity with a piezoelectric element when detecting an external impact, igniting a gapped electric detonator, and thereby igniting a gas generating agent with an inflaming agent. CONSTITUTION:When an automobile receives an impact due to a crash accident or the like, an impact sensor 1 operates. In brief, an impact detecting body 7 in this censor 1 moves against a plate spring 6, thereby colliding with a piezoelectric element 9. If so, since this element 9 generates an electric charge owing to an piezoelectric effect, this electric charge is transmitted to a code 10, and collected in one side electrode 20 in a gapped electric detonator 2 via a pin 8. Accordingly, a potential difference is produced between both electrodes 20 and 22 in this gapped electric detonator 2, and when this potential difference exceeds the extent of resisting pressure of an insulator 21, electric discharge is produced there, and a priming charge 23 is ignited. In consequence, an inflaming agent 3 and a gas generating agent 4 both are ignited, while lastly combustion gas is spouted out of an opening, spreading an air bag.
Patent JP-H0628188-A (JP)
Title: Subroutine branching processing method
Inventor: MORIMOTO HIDEKAZU
IPC: G06F9/46
Filed: 1992-01-17
Abstract: PURPOSE:To continuously carry on processing when the processing of a subroutine returns to an original task even if branching to another task is performed after the processing of the subroutine ends by saving the status data of a CPU at the point of time of the branching in a stack memory at the head of the branched subroutine. CONSTITUTION:When a call instruction is indicated in a main routine M, a return address RA is saved in the stack memory SM and then branching to the subroutine SR in a branch destination address CA is performed; and the status data PSD stored in a processor status register are additionally saved in the stack memory SM by a stack process ST entered at the head of a processor register. Therefore, even when branching to another task is performed by a control program. the return address and status data are reloaded at the time of a return to the original task, thereby carrying on normal operation.
Patent JP-H05186509-A (JP)
Title: Method of curing coating film
Inventor: ABE KOJI
IPC: B05D3/06
Filed: 1992-01-17
Abstract: PURPOSE:To ultraviolet-cure a coating film to a sufficiently high degree without causing yellowing of the film, substrate deformation, etc., even in the presence of oxygen, by first curing a surface layer of the film to form a thin barrier layer and then curing the inner layer of the film. CONSTITUTION:The ultraviolet curing of a coating film is conducted in such a manner that a surface layer of the film is first cured to form a thin barrier layer and the inner layer of the film is then cured. This is preferably accomplished by irradiating the film with high-intensity ultraviolet for a short time to form a thin barrier layer on the coating and then irradiating the resulting film with low-intensity ultraviolet for a long time to cure the inner layer of the film. The curing can be conducted in air.
Patent JP-H01183365-A (JP)
Title: Steady rest in polishing machine
Inventor: MAEKAWA KENICHI
IPC: B24B41/06
Filed: 1988-01-14
Abstract: PURPOSE:To remove uniformly deflection in grinding and improve grinding accuracy by adjustably setting the advance amount of a contact piece corresponding to the rigidity of polishing portion and providing a controller for controlling a contact piece drive device according to the set advance amount. CONSTITUTION:When a shaft-shaped workpiece (crankshaft) W having both ends supported in grinding is pressed and supported by a contact piece at the opposite side to a grinding wheel G, contact piece drive devices 39, 40 are operated by a controller 50 so that the contact piece is advanced toward a grinding portion by a feed-in amount corresponding to the rigidity of grinding portion of the workpiece. Under the condition of contact piece thus set, the workpiece W is ground by the grinding wheel G. Next separate grinding portions are repetitively axially similarly ground. Thus, the feed-in of contact piece is varied at every grinding portion according to the unevenness of rigidity to prevent the workpiece W from deflection and remove uniformly the deflection in grinding for improving grinding accuracy.
Patent JP-H0538814-A (JP)
Title: Recording head unit, recording head cartridge, recording device mountable with them and manufacture of recording head
Inventor: IDE ICHIROH
IPC: B41J2/01
Filed: 1992-01-17
Abstract: PURPOSE:To prevent a storage element from being damaged at the time of handling and install a recording head base horizontally by substantially including a storage element which has conditions regarding driving, etc., of an energy generating element in a recording head unit, in the recording head unit. CONSTITUTION:The major part of a recording head unit consists of a base plate 111 on which a notch 111A is formed, a heater board 112 on which an ink discharge energy generating element is formed, and a printed circuit base 115 which electrically connects the energy generating element and the printer main body. A semiconductor chip 128 which constitutes a ROM, which is a storage element, is soldered to the rear of the printed circuit board 115. In this case, the semiconductor chip 128 is arranged in the notch 111A when the print circuit board 115 is bonded to the base plate 111. The thickness after attaching components which are separately attached, such as the semiconductor chip 128 or condenser, etc., is set within the thickness of the base plate 111.
Patent JP-H02186318-A (JP)
Title: Photographic lens having filter
Inventor: SUGIURA MUNEHARU
IPC: G02B27/00
Filed: 1989-01-13
Abstract: PURPOSE:To suppress the generation of ghost images with the photographic filter having a filter near a stop by curving the filter. CONSTITUTION:The filter face of the single lens or zoom lens having the filter 3 near the top is curved to emit the luminous flux reflected by the filter surface on a imaging plane. A part of the offaxial luminous flux L1 imaged on the imaging plane 2 is reflected by the photodetecting surface of a solid-state image pickup element disposed flush with the imaging plane 2 and returns again. This luminous flux is reflected on the surface of an ND filter 3 and advances again toward the imaging lens 2. Since the surface of the D filter has the shape projecting toward the imaging plane side at this time, the luminous flux constitutes the divergent luminous flux L3. This luminous flux is in the divergent state even when the flux arrives at the imaging plane 2. The ghost images are invisible even if the videos are observed by an image receiver in this way.
Patent JP-H05194326-A (JP)
Title: Production of dialkyl dicarbonate
Inventor: KAWABATA YUICHIRO
IPC: C07C68/06
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a dialkyl dicarbonate under a mild condition in a yield of >=80% based on an alkali metal carbonate alkoxide. CONSTITUTION:An alkali metal alkoxide containing an alkali metal hydroxide in an amount of <=10moles, preferably <=7moles, per 100moles of the alkali metal alkoxide, e.g. sodium t-butoxide, is reacted with carbon dioxide, and the obtained carbonic acid alkyl ester alkali metal salt is reacted with an aromatic sulfonyl halide, e.g. p-toluene sulfonyl chloride, to obtain the dialkyl dicarbonate.
Patent JP-S58125338-A (JP)
Title: Automatic core setting device
Inventor: UEKAWA TOMIO
IPC: B22C9/10
Filed: 1982-01-21
Abstract: PURPOSE:To improve service years and working efficiency by providing clamping devices which sandwich cores from both ends, and a core retainer which abuts on the top surface of the cores and making the setting of the respective positions of the cores in casting molds in a uniformly pressurized state possible. CONSTITUTION:A titled device is provided with clamping devices 18, 18' which are suspended on both sides of a lifter 5 of a core conveyor 4 and sandwich a core 3 from both ends, and a device 16 which retains the core 3 at the top end of the core 3. Said device 16 is fitted loosely with plural supporting rods 30 which are slidable upward and downward. Also, a clamping unit 34 is provided in combination therewith engageably and disengageably with and from the rods 30. After the lifter 5 operates, the rods 30 abut on the top surface of the core 3 along said surface, and in this state, the plural units 30 are gripped with the unit 34, and the rods 30 are fitted to the core 3 in the uniformly pressurized state with good accuracy.
Patent JP-S54101111-A (JP)
Title: Preparing rotor for watch converter and construction
Inventor: KOYANAGI TADASHI
IPC: H02K15/02
Filed: 1978-01-25
Abstract: PURPOSE: To make a promition of the rotor, light in weight and small in size, by means of tightening the rotor seat, for fixing the rotor magnet, to an incomplete- toothed part constructed on a rotor magnet tightening part of the rotor rotating  shaft.  
     CONSTITUTION: At an operation of the work for teeth-cutting of a pinion gear unit 5a of a rotor rotating shaft 5, an incomplete-toothed part is formed also in a magnet tightening part 5b of the rotor rotating shaft 5. A rotor seat 6, made by a high- molecular material, having a hole formed into the same pattern as said incomplete- toothed part, is fixed to a rotor magnet 4 by a method of bonding agents, being assembled into the rotor rotating shaft 5, with a tightening operated by the bonding agent between the rotor rotating shaft 5 and the rotor seat 6. Or, for tightening the rotor seat 6 to the rotor rotating shaft 5, in center of te rotor seat 6, with a round hole being formed of the diameter about the same dimension as that of a circle made by the tooth bottom lines of the magnet tightening part 5b, while heating the rotor  seat, the work of tightening may be performed by pressing to insert the rotor rotating shaft 5 into the round hole of the rotor seat 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5291096-A (JP)
Title: Manufacture of shaped articles of aromatic polyamides
Inventor: MERA HIROSHI
IPC: C08G69/00
Filed: 1976-01-27
Abstract: PURPOSE: To manufacture shaped articles from a prepolymer solution of aromatic polyamides in order to suppress the sudden rise of the viscosity of aromatic polyamide solution and maintain the stably shapable state for a long period of time, and improve the coagulating property at the time of shaping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58124185-A (JP)
Inventor: NISHIDA SEI
IPC: F25D23/06
Filed: 1982-01-19
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。