baber/WOPTO huggingface dataset:
Patent JP-S5549578-A (JP)
Title: Contactless igniting apparatus
Inventor: SUZUKI TADAO
IPC: F02P3/04
Filed: 1978-10-06
Abstract: PURPOSE:To provide a base of die-cast aluminum, to which aluminum wire can be connected directly by way of ultrasonic welding, by machining the surface of the base to have a surface roughness suited for ultrasonic welding. CONSTITUTION:Control unit 1 of an igniting apparatus is assembled on base 2 of die-cast aluminum, and terminal block 3 is coupled to the base 2 by inserting projections into mating recesses. Then, aluminum substrate 4 having film-mixed integrated circuit 12 formed on one side thereof is disposed on the base 2. In connecting the earth 19 of the integrated circuit 12 to base 2, one end of aluminum wire 20 is fixed, by way of ultrasonic welding, to the surface of base 2 also by way of ultrasonic welding. At tje same time, surface of the base 2 is machined to have a surface roughness (for instance, lower than 25mum) suited for ultrasonic welding of aluminum wire, so as to increase strength at the joint.
Patent JP-S5647281-A (JP)
Title: Method and device for producing welded metal can barrel
Inventor: ISHIBASHI KAZUHISA
IPC: B23K11/087
Filed: 1979-09-26
Abstract: PURPOSE: To make the temperature rise of the overlap part of a can barrel forming body uniform and perform uniform resistance welding over the entire length by dividing at least one of opposing parallel electrodes, electrically insulating the same and supplying the power thereto respectively independently.  
     CONSTITUTION: In making electric resistance welding of a metal can barrel, at least one of parallel electrodes, for example, a lower parallel electrode 4b is divided to plural 4b', 4b", 4b''', and the boundaries of the respective parts are insulated by electric insulating materials 4d, 4d'. Further, the conductor 7b in contact with the lower parallel electrode 4b is also divided to 7b', 7b", 7b''', and supply electric power is controlled for every electric source so that the generation of electric resistance heat at the central part and both end parts becomes uniform. In addition, buffer mechanisms 20a, 20a", 20a''' which independently depress the respective corresponding parts of the separated electrodes 4b', 4b", 4b''' are provided. Thereby, the welded joint having metallic gloss on the surface and having no thermal distortions and the formation of any protrusion ans splash at the front and rear ends of the weld zone is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01293936-A (JP)
Title: Manufacture of cylindrical part having groove
Inventor: NISHIMURA YOICHI
IPC: B21K21/16
Filed: 1988-05-19
Abstract: PURPOSE:To simply manufacture a cylindrical part having a groove and to extend the service life of a punch by forming a bottomed cylindrical part having an excess metal at the inner peripheral side of the part corresponding to a groove with cold extruding and removing the bottom part and excess metal by punching at punching stage thereafter. CONSTITUTION:After forming a bottomed cylindrical part 46 having an excess metal 56 at the inner peripheral side of a groove 50 by a cold forward extruding a round hole 68 is formed by punching the center part of a bottom part 48 by piercing. The necessary cylindrical part 10 is manufactured by shaving the excess metal 56 together with the inner peripheral edge part of the round hole 69 by shaving. The cylindrical part 10 can thus be manufactured efficiently and simply. Due to the bottom part 48 and excess metal 56 being removed by shaving the dimensional accuracy and finishing face roughness are improved. On the other hand, a forming blank 18 is flowed to its excess metal 56 side, a local high load applied on the projection part of a counter punch is reduced and the punch life is improved.
Patent JP-S61283376-A (JP)
Title: Flocking processing
Inventor: WATANABE HIROSHI
IPC: B05D1/06
Filed: 1985-06-07
Abstract: PURPOSE:To enhance the design effect of piles after processing, by applying an adhesive containing a large amount of a solvent component to the base surface of a work formed into an uneven state to form an adhesive flat surface and subsequently vertically providing fine hair like piles to said flat surface. CONSTITUTION:An adhesive 2 containing a large amount of a volatile solvent is applied to the base surface of a work 1 made of a resin material formed into an uneven surface by press processing so as to sufficiently cover the unevenness of said base surface. Next, a large number of piles 6 are implanted in the flat surface, which was formed by coating said adhesive 2, by an electrostatic flocking apparatus and the solvent component of the coated adhesive 2 is volatilized by natural drying. Because the adhesive 2, from which the solvent component was removed, is reduced in its volume to a large extent, said adhesive 2 is cured in a state following the uneven configuration of the base surface of the work and, as a result, the flocked surface after the completion of processing is finished in a state similar to natural fur arrangement wherein the leading ends of piles 6 are mutually intricated.
Patent JP-S5549188-A (JP)
Title: Treating method and apparatus for conversion of waste water to intermediate water
Inventor: SAWA TOSHIO
IPC: C02F1/46
Filed: 1978-10-06
Abstract: PURPOSE: To recover waste water as intermediate water to be used in toilet flushing and other  purposes, by adding coagulant to waste water to float the suspended substance with air bubbles  as scum, and floating fine suspended substance with bubbles of oxygen and hydrogen produced  by hydrolysis, and adsorbing organic matter, etc. with active carbon.   
     CONSTITUTION: Coagulant 5 such as aluminum sulfate is added to waste water 10 to be treated  to adjust pH to 6W8, and is introduced into a floatation band 1 in the treating tank from a lower  part 12. At the same time, air is dissolved in an air dissolving tank 3, and the air pressurized in a  compressor 4 is introduced. The supended substance in the waste water is changed to scum 9 by  the coagulant, and floats up with air bubbles produced from the pressurized water, and is discharged as overflow. The discharge water goes down in an electrolytic band 2, and passes through granular active carbon 7 charged in a supporting electode 6. Fine suspended substance is floated  and removed by the bubbles of oxygen and hydrogen generated from the surface of active carbon  7 polarized by inter-electrode voltage. The organic matter, nitrogen compound and metal ions in  the waste water are adsorbed and removed by the active carbon, so that intermediate water to be  used as toilet flushing water and air conditioning water may be recovered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06332063-A (JP)
Title: Picture size switching camera
Inventor: MIYAUCHI YUKIHARU
IPC: G03B17/28
Filed: 1993-05-25
Abstract: PURPOSE:To provide a camera equipped with a recording means capable of visually discriminating the coexistence of plural picture sizes in a roll of film, in a camera capable of switching the picture size. CONSTITUTION:This picture size switching camera is equipped with an exposing means 37 exposing a film, a first storage means 33 recording the fact that an exposure is executed by the picture frame of a prescribed size after a picture frame switching means 36 is operated to perform a changeover to the picture frame of the prescribed size and the film is exposed by the exposing means 37, a recording means 40 arranged in the vicinity of the picture frame and performing recording based on the first storage means 33, a film feed detecting means 39 detecting a film feeding quantity and a second storage means 34 storing the detected quantity of the feeding of the film, and the film is subjected to the exposure of a prescribed frame and then, is rewound and when the film feed detecting means 39 detects the completion of the rewinding up to the exposed first frame based on the second storage means 34, the information of the first storage means 33 is stored on the side of a film reader from the first frame by the recording means 40.
Patent JP-S5824234-A (JP)
Title: Electronic switch
Inventor: TAKITA MITSUAKI
IPC: H03K17/04
Filed: 1981-08-05
Abstract: PURPOSE:To shorten the difference time from the commanding of a control signal to the operation of a switch circuit, by amplifying the control signal at a high speed by an amplifying circuit which has low constant impedance output characteristics, and controlling the switch circuit by its output signal. CONSTITUTION:A control signal from the input terminal 13 of an electric control signal inputting circuit 11 is transmitted by a photocouler 12 to a signal amplifying circuit 15. In the circuit 15, a transistor TRTR2 turns on by the control signal and a TRTR3 turns off to perform the waveform formation and amplification of the control signal at a high speed. The circuit 15 has low constant impedance output characteristics and the output signal amplified at the high speed is outputted through a speeding-up circuit 18 to a switch circuit 19 to turn on a switching TR22. Thus, a closure state is obtained between terminals 21. When the control signal applied to the terminal 13 is deenergized the output signal of the circuit 15 is ceased and the TR22 turns off to open the circuit 19.
Patent JP-H11315591-A (JP)
Title: Continuous furring-strip heat-insulating wall structure and continuous cradling heat-insulating ceiling structure of building and execution method thereof
Inventor: MORITA MITSURU
IPC: E04B1/76
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide continuous furring-strip heat-insulating structure and continuous cradling heat-insulating ceiling structure, in which cost can be reduced and the term of works shortened by decreasing the number of the components of the wall structure and ceiling structure of a building and the man-hours of operation. SOLUTION: A continuous furring strip material 1 consisting of a metal plate having projections 1b, 1c being projected towards the outdoor side and capable of being mutually fitted on both side sections of a substrate 1a is installed to structural building frames (a column, a stud, a beam) without openings from the outdoor side, an exterior wall material 3 is mounted on projections 2 composed of superposed projections 1b, 1c from the outdoor side, and heat-insulating materials 4 are set up on the outdoor side of the substrate of the continuous furring strip material 1 and heat-insulating materials 5 preventing heat bridges are fitted among the exterior wall material 3 and the projections 2, thus constituting continuous furring-strip heat-insulating wall structure.  The continuously disposed continuous furring strip material 1 without openings is used as the foundation furring strips of the exterior wall material, and the indoor side face of the furring strip material 1 is employed as an interior-wall finished surface. A continuous cradling material with projections are hung to hangers at the lower ends of hanging bolts and arranged without openings even at the time of continuous cradling heat-insulating ceiling structure, and an underside is used as a ceiling finished surface as it is.
Patent JP-S62279992-A (JP)
Inventor: YAMADA TOSHIO
IPC: B32B27/00
Filed: 1986-05-30
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-S5456480-A (JP)
Title: Automatic range changeover system
Inventor: OOKURA KUNIHIKO
IPC: G01R15/09
Filed: 1977-10-13
Abstract: PURPOSE: To achieve higher speed of automatic range changeover by performing analog judgement then digital judgement through the utilization of the time when an A/D conversion circuit does not contribute to sampling of input.  
     CONSTITUTION: The output of an attenuator 1 passes through a full-wave rectifier 10 and is judged by an upper limit value detection circuit 11 and a lower limit value detection circuit 12. Depending upon the results of the judgement, a reversible counter circuit 7 is counted up or down, by which the attenuator 1 is changed over via control circuit 8. At this time, counting of the circuit 7 is inhibited by AND circuits 15, 16 during measurement voltage sampling period. In this way, the range close to an optimum one is beforehand set. Next, the output of the attenuator 1 performs digital judgement through an A/D converter 2, result judgement circuit 3 and the attenuator 1 is changed over by the circuit 7, 8. In this way, automatic range change over may be made higher in speed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10303438-A (JP)
Title: Diode having quantum wave interference layer
Inventor: KANO HIROYUKI
IPC: H01L29/15
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To change the V-I characteristic of a pin diode, by providing a quantum wave interference layer having a thickness set at an odd multiple of a specified length of the wavelength of a quantum wave in first and second layers of at least one carrier of electron and hole injected in an i-layer. SOLUTION: In an i-layer 18, a total of seven sets of quantum wave interference layers, that is, a quantum wave interference layer A1 formed by multiplexing a first layer W made of undoped Ga0.51 In0.49 P and a second layer B made of undoped Al0.51 In0.49 P for 10 cycles and quantum wave interference layers A2 to A7 similar to the quantum wave interference layer A1 , are provided. In the quantum wave interference layers A1 to A7 , the thickness of the first layer W and the second layer B having a greater band width than the first layer W is set at an odd multiple of quarter of the wavelength of a quantum wave in each layer of at least one carrier of electron and hole injected in the i-layer 18. Thus, the V-I characteristic of a pin diode having the quantum wave interference layers A1 to A7 formed therein, at the time of applying a backward voltage, can be changed.
Patent JP-S62280105-A (JP)
Title: Temporary storage facilities in rubber goods manufacturing system
Inventor: HATA TOSHIBUMI
IPC: B29D30/00
Filed: 1986-05-30
Abstract: PURPOSE:To aim at reduction in a temporary storage space, by installing a three-dimensional rack housing a lot of pallets over all directions, and performing the specified pallet carrying-in-and-out operation in a way of controlling a stacker crane moving along an opening of the three-dimensional rack. CONSTITUTION:A crude tire in a tire molding machine 1 is housed in a pallet and carried to a delivery station 4 by a truck 3, then it is unloaded from pallet by a transfer crane 5 and carried to a coater 6. The coated crude tire is further is loaded on an empty pallet 9 provided at a tire loading pallet point 7 by the transfer crane 5. The pallet 9 is loaded on a stacker crane 10 made alongside the point 7, traveled between relative surfaces of two three-dimensional rachs 11 having each partition in all directions, and the actual pallet 9 is housed in a partition of the specified rack. The actual pallet 9 is taken out by the stacker crane 10 at need, and at a warehousing point 12, it is fed to a vulcanizer 14 by a robot truck 13, while an emptied pallet is placed on the point 7 in reverse procedure.
Patent JP-S61282829-A (JP)
Title: Image density detecting device
Inventor: FUJITA MASASHI
IPC: G03B27/32
Filed: 1985-06-08
Abstract: PURPOSE:To detect total density from respective parts over a wide range by simple constitution by allowing mirrors which constitute an optical system to be displaced reciprocally from its normal attitude, and moving a projection image to and away from a detecting means and detecting the density. CONSTITUTION:The mirrors 8 and 9 which constitute the optical reader system 1 in reader mode are moved away from an optical printer system 2 in print mode. Light from a light source 3 is converged 4 to illuminate an original 5, whole image is expanded by a projection lens 6. Then, a slit projection on a photosensitive body 1 is made to form a latent image. At least one of the mirrors 11, 12, 15, and 16, e.g. 15 is displaced reciprocally from its normal attitude in such a direction that the projection image is varied. Then, a photoelectric converting element 26 for density detection is fitted nearby the photosensitive body 16. Consequently, the total density is easily heated from respective parts over the wide range of the original to make an excellent print.
Patent JP-H09299326-A (JP)
Title: Illuminating system for endoscope
Inventor: TAKASUGI YOSHIHARU
IPC: A61B1/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating system which is given relatively simple constitution and excellent illuminating efficiency without greatly altering its initial light distribution characteristic for the objective optical system of an endoscope having an observing range other than a roughly circular one on a surface to be photographed. SOLUTION: An illuminating system for an endoscope comprises light guide fibers 1 and an illuminating optical system 2 consisting of three lenses having positive refracting power and placed in proximity to the emitting end portions of the light guide fibers 1. In the illuminating optical system 2, the first lens 2a has a plane formed such that a center portion has refractive action of axial symmetry with respect to an optical axis so that it has greater positive refractive power at the periphery than at the center of its incident end face with respect to the diagonal direction of an observing range, and the lens 2a has an aspherical part 3 formed such that it has greater positive refractive power at the periphery with respect to the diagonal direction of the observing range.
Patent JP-H02302959-A (JP)
Title: Cartridge magnetic tape device
Inventor: MINAMI SHIGEO
IPC: G11B15/68
Filed: 1989-05-16
Abstract: PURPOSE:To make a manufacture simple and inexpensive by directly piling a cartridge in upper and lower directions, housing it in a housing case, permitting a hand part having a narrowed part and a widened part in a head part to approach from the side of the housing case and holding the cartridge. CONSTITUTION:A head part 7 of a hand part 10 has a narrowed part 8 and a widened part 9, the hand part 10 approaches a cartridge 1 to be piledly housed in a cartridge housing part 6 in moving in an A direction from the side, it is brought into contact with the head part of the cartridge 1 in the widening part 9, and it is widened in the upper and lower directions (arrow B). When the hand part 10 is further moved in a horizontal direction (arrow A), the cartridge 1 is completely held between upper and lower members. When the hand part 10 is moved horizontally in a reverse direction (arrow C) in such a condition, the hand part 10 is moved in holding the cartridge 1, and the cartridge is pulled out from the cartridge housing part 6. At the time of housing the cartridge 1 in the cartridge housing part 6, the action is executed in a reverse order. Thus, the structure is sufficient for a simple one, and the manufacture can be made simple and inexpensive.
Patent JP-H11320044-A (JP)
Title: Tilting device
Inventor: SHAMOTO HIROSHI
IPC: B22D11/10
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To change a ladle for continuous casting equipment from the horizontal posture into the tilting posture. SOLUTION: A tilting device 22 is assembled in a pair of a parallel link mechanism 3 for shifting a ladle 4 having a discharging hole 4a on the bottom wall, while holding the horizontal posture. In one pair of the upper and the lower links 3a, 3b constituting the parallel link mechanism 3, an eccentric shaft 24 integrally formed with a supporting shaft 13 for supporting the base end side of this lower side link 3b and a hydraulic cylinder 25 for turning the eccentric shaft 24 are provided, and an axial center O2 of the supporting shaft 13 is shifted to a swing table 2 side by turning the eccentric shaft 24 in a prescribed angle with a hydraulic cylinder 25.
Patent JP-H06327903-A (JP)
Title: Grain coarsening separation method and grain coarsening separated element
Inventor: OUE KAZUTO
IPC: B01D17/04
Filed: 1993-05-26
Abstract: PURPOSE:To coarsen grain separate in high efficiency and in a short time the dropped out matter from an object to be washed which is finely dispersed in the washing tank in which the object to be washed is washed with the detergent containing a surfactant or a water insoluble detergent dispersion by using the inorg. fiber aggregate having a specified pore size. CONSTITUTION:In the method coarsening grain and separating the dispersion obtained by washing the object to be washed with the detergent containing the surfactantly using the fiber aggregate, the fiber aggregate is the inorg. fiber aggregate with 0.1-20mum pore size. In the fiber aggregate, the having a sheet-like or felt-like shape in which the fiber comprising the aggregate is dispersed randomly like single fiber is preferable to raise remarkably a filter performance, and an extra fine inorg. fiber nonwoven fabric is particularly preferable. In the fiber comprising the extra fine inorg. fiber aggregate, it is preferable to use mainly the fiber having 0.1-10mum single fiber diameter and by using the fiber having such a single fiber diameter, the aggregate having 0.1-20mum pore size is obtained.
Patent JP-2000316176-A (JP)
Title: Line quality evaluating device
Inventor: ITAHARA HIROSHI
IPC: H04L69/40
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately capture whether or not a line has available quality. SOLUTION: A noise N superimposed on the upper line of a bi-directional CATV network and a test carrier St generated from a test carrier generator 22 are put together by a signal adder 24 to that a signal equivalent to a signal to be received at a head end 1 side at the time of inputting a test signal from a subscriber's terminal side is prepared, and this added signal is received and demodulated by a signal receiver 25 so that error measurement can be operated by an error measurer 26.
Patent JP-S612223-A (JP)
Inventor: MURAKAMI SADATOSHI
IPC: H01H73/18
Filed: 1984-06-13
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-S5459204-A (JP)
Title: Sulfonation and its apparatus
Inventor: MAKINO YOSHIO
IPC: C07C303/06
Filed: 1977-10-18
Abstract: PURPOSE: To obtain sulfonated compounds with low degree of color development and with high rate of sulfonation, by carrying out the sulfonation of organic compounds with SO 3  gas while feeding SO 3  dividedly and regulating the temperature of a reaction surface between each feeding site independently.  
     CONSTITUTION: In continuous sulfonation by the contact of roganic compounds in the state of a liquid thin film with SO 3  gas diluted with an inert gas, SO 3  gas is dividedly fed to different sites against a flowing-down direction on a reaction surface, and the temperatures of the reaction surface between each feeding site and the adjacent reaction surface are independently regulated. In an example, organic compounds are fed through an inlet 9, and SO 3  gas is fed through eacg inlet 5, 6, 7 of SO 3  feeding pipes 1, 2 and 3 and fed into a reaction column through gas-feeding inlets 12, 11 and 10. The temperature of each reaction stage is regulated by heat exchangers 15-18.  
     EFFECT: Local heat generation and side reactions due to locally excess SO 3  gas are suppressed, and conditions suitable for each reaction condition can be selected. 
     COPYRIGHT: (C)1979,JPO&Japio