baber/WOPTO huggingface dataset:
Patent JP-H09314223-A (JP)
Title: Manufacture of double tube
Inventor: KAGUCHI HITOSHI
IPC: B21D39/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, and to reduce the manufacturing cost by a simple device by inserting an outer tube into an inner tube to make a double tube, and relatively moving a heating/cooling device to heat/cool an outer circumference of the outer tube in the axial direction of the tube. SOLUTION: In a condition where an inner tube 1 is connected to an outer tube to make a double tube, a heating/cooling device 5 is moved on a rail from an end of the outer tube 2, the outer tube 2 is heated, and then, cooled. When the heated part is cooled, the thermal strain becomes a negative value, and the outer tube 2 on this part is contracted. By repeating the heating and cooling, the outer tube 2 is contracted to obtain the double tube.
Patent JP-H04361795-A (JP)
Title: Washing machine
Inventor: OKAZAKI KIYOSHI
IPC: D06F33/02
Filed: 1991-06-06
Abstract: PURPOSE:To perform intermediate dehydration sufficiently squeezing the detergent constituent even when the drainage condition is not good. CONSTITUTION:For the intermediate dehydration squeezing the detergent constituent from the laundry after drainage at the end of washing or in the middle of rinsing, the draining time is measured during the drainage before the intermediate dehydration, the measured result is compared with the preset time, if the draining time is judged to be the preset time or above based on the compared result, the subsequent intermediate dehydration is performed for a period longer than the standard value.
Patent JP-H0796420-A (JP)
Title: Method and device for repairing cylinder of printing machine
Inventor: KORIN SEIRAA
IPC: C23C4/00
Filed: 1994-06-16
Abstract: PURPOSE: To easily and speedily perform repairing by cutting a surface of a printing cylinder to be repaired, degreasing the surface, blasting it, preheating it, thermally flame-coating the surface, finishing coating, and sealing it. CONSTITUTION: In repairing a printing machine, especially a printing cylinder 4 by thermally flame-coating it, a support beam 8 is installed on a side wall 10 of the printing machine to be parallel to an axis of the cylinder 4 to be repaired. A longitudinal and a transverse supports 18, 19 are installed on the support beam 8, the longitudinal support 18 is engaged with a pull spindle 21, and a duplex type tool rest 20 connected to a drive mechanism is installed on the transverse support 19. Repairing is executed in this order. First, a surface of the cylinder 4 to be repaired is cut to a base diameter. Next, the surface is degreased, blasting is conducted, and it is preheated. Subsequently, the surface is thermally flame-coated, coating is finished, and the coating is sealed.
Patent JP-H05329697-A (JP)
Title: Waste can recovering device
Inventor: MIYASAKI KIYOSHI
IPC: B30B9/32
Filed: 1992-05-27
Abstract: PURPOSE:To provide a waste can recovering device with which the smooth compression of waste cans and the sure sorting of aluminum cans from steel cans are carried out. CONSTITUTION:A hopper 1 is attached freely rotatably at a supporting point 50 to the body, and a rubber roller 51 provided underneath the bottom 5 is loaded on the upper part of a compression roller 2. Each thrust-up shaft 8 fixed on the body is put through the shaft hole 7 of the bottom 5. A first clearance is formed with the compression rollers 2, 3 and a second clearance with the compression rollers 3, 4. The compression rollers 2, 3 are so mutually synchronized that the projections 11 on each of them do not face each other. On a non-magnetic revolving shaft 15, a plural number of ring-shaped magnet 16 are attached at equal spaces apart, and a sorting roller 13 is made. With a roughly comb-shaped separating blade 14, attracted steel cans are knocked down.
Patent JP-S62291709-A (JP)
Title: Manufacture of magnetic head
Inventor: MAKITA AKIYUKI
IPC: G11B5/133
Filed: 1986-06-10
Abstract: PURPOSE:To obtain magnetic heads of the number being twice the number of 2nd engraved slots by arranging a 1st slot and the 2nd slot so that the edge of the 2nd slots are overlapped respectively to the ridge of the 1st slots adjacent to both sides of the 2nd slots. CONSTITUTION:In engraving the 2nd slots 2 to all flat planes F except the vicinity of both end faces in parallel with the slots 1 so that the left (right) ridge 2L (2R) is slightly overlapped with the right (left) ridge 1R (1L) of the slots, 1 a new cut face J is formed to the overlapped part. In this case, an interval N between the engraved slots 1, 2 is narrowed to increase number of the engraved slots. Then both the 2nd right ridge 2R and left ridge 2L are overlapped onto the ridge of the adjacent slots 1. Thus, the cut face J having the number being twice the number of the slots 2 is obtained.
Patent JP-S5258984-A (JP)
Title: Flaw detector
Inventor: MORIOKA YOSHIHISA
IPC: G01N21/892
Filed: 1975-11-11
Abstract: PURPOSE:When flaws of a wide object to be examined is going to be examined by placing a plurality of flaw detectors, only the signals detected by the flaw detector whose detection section is assigned to the standard end part of the object to be examined is read out by shifting the number of bits corresponding to the length after subtracting the length of the object being examined within that section from the scanning length of the detection sections, whereby the easy detection is made possible.
Patent JP-S6352952-A (JP)
Inventor: SANFUOODO ESU JINMAAMAN
IPC: B23Q11/00
Filed: 1987-05-29
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-S5659931-A (JP)
Title: Dredging method for preventing water quality from contamination using circulation high-pressure mixture gas, water injection pump
Inventor: TAKAMURA SHIGEO
IPC: E02F3/88
Filed: 1979-10-20
Abstract: PURPOSE: To enable the re-circulation use of primary processed water and to simplify processing of muddy water by the use of a circulation high-pressure muddy water injection pump.  
     CONSTITUTION: With a circulation high-pressure muddy water injection pump 3 and an air compressor started, a mixture gas, water injection pump 1 and an underwater gas feeding device 2, which are lowered by a hydraulic lifting device 13, are actuated through high-pressure hoses 8 and 9, and sediment, sand sludge in water and at the bottom is processed in a dredging amount of 0.2m 3 W1m 3  per minute, being pumped up from a maximum depth of 200m, normally a depth of 30m. Dust in the sludge is processed by means of a dust remover 12, and earth, sand, sludge are separated by a slurry pump 10 and an earth and sand selector 7. Sludge muddy water is processed primarily, and the operation is repeated again by means of a circulation high-pressure muddy water injection pump 3. This permits dredging of the sand sludge without contaminating water quality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10323109-A (JP)
Title: Stem culm-raising device
Inventor: FURUNO FUMIO
IPC: A01D57/22
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a stem culm-raising device capable of suppressing occurrence of noise due to the strike of a stem culm raising claw in return way to a case. SOLUTION: An endless turning belt 15 pivoting a stem culm-raising claw 16 at a prescribed interval so as to enable free rising and falling and oscillation is wrapped around a driving ring body and a ring body to be driven each supported in upper and lower parts of a pair of case members 8L and 8R connected in oppositely arranged state and on return pathway side moving the stem culm-raising claw 16 to the lower direction in laid posture along the endless turning belt 15, a space S2 communicating with the inside and the outside of the case is formed between a pair of case members 8L and 8R in the part opposed to moving locus of the top of the stem culm-raising claw 16 and an elastic resin material 21 for regulating projection of the stem culm-raising claw 16 to the outside is installed over the right and left of the space S2.
Patent JP-2000320165-A (JP)
Title: Cabinet on side of stairway in dwelling house
Inventor: MONYA MIKIO
IPC: A47B63/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet on the side of a stairway in a dwelling house formed so that the functions of a stairway inside a building including a basement and a cabinet provided in the building can be utilized effectively to provide a high functionability by paying attention to a relation between them and also formed with the openability and designability taken into consideration. SOLUTION: This cabinet on the side of a stairway of a dwelling house is formed so that a cabinet 12 assembled in well crib is provided on a wall 11 on the side of the stairway K1 inside the building. Based on the relation between the stairway K1 inside the building and the cabinet 12 provided inside the building, the cabinet is formed so that the functions of both of them can be utilized effectively so as to provide a high functionability. In addition, because the cabinet is formed in a cabinet 12 assembled in well crib, the cabinet on the side of the dwelling house with the designability taken into consideration can be provided. The cabinet 12 is formed so as to extend along the stairway K1 inside the building so that the storing and delivery of articles from the entire surface of the cabinet 12 can be performed using the stairway K1.
Patent JP-S5835595-A (JP)
Inventor: GONDOU HIROYUKI
IPC: G09F9/30
Filed: 1981-08-27
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-2000318158-A (JP)
Title: Ink recorder
Inventor: KUWABARA SEIJI
IPC: B41J2/06
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic attraction ink recorder in which a high quality print can be realized even in the case of a long type. SOLUTION: The ink recorder comprises a support having a slit-like opening 8 and communicating with the opening to form a liquid chamber 7 to be filled with ink, a power supply body 3 which can supply charges to the ink, a counter electrode 4 disposed oppositely to the opening, a driving power supply circuit 6 for applying a voltage between the power supply body 3 and the counter electrode, and a recording position altering means 9. The support comprises two planar members 1a, 1b and a gap structure 2 and recording with higher quality is ensured by realizing a uniform slit-like opening 8.
Patent JP-H11323611-A (JP)
Title: Briefs type disposable diaper
Inventor: TAKESUE TOSHIMI
IPC: A61F13/496
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a briefs type disposable diaper giving an excellent wearing touch and preventing the leakage of excrement from back and abdominal side openings around the waist portion of a wearer. SOLUTION: This briefs type disposable diaper 1 comprises an absorbing main body 8 for absorbing the excrement of a wearer and an outside member 9 for holding the absorbing main body to form the briefs. Therein, stretching elastic members 13 around the waist portion are formed from stretching elastic ribbons 4 attached to both the longitudinal ends of the diaper to nip and cover the edges. Sheets 10 for forming the stretching elastic ribbons 4 are disposed on the inside of the diaper so that the lengths of the sheets 10 are largest at both the longitudinal side ends of the diaper and are reduced toward the center of the diaper in circular shapes, respectively. The portion of each sheet 10 is separated from the diaper in the central portion of the diaper to form a pocket structure 17 between the sheet 10 and the diaper.
Patent JP-H07313603-A (JP)
Title: Dilator for organism tube
Inventor: SUGIHARA MASAHISA
IPC: A61M29/02
Filed: 1994-05-24
Abstract: PURPOSE:To provide a dilator for an organism tube, which v' replace a balloon, has no danger of an explosion, and can control the change of an outside diameter in high accuracy, by comprising a cylindrical compact using a plate made of a shape memory alloy and memorizing the diameter of the contracted balloon on the side of a lower temperature and one of the expanded balloon on the side of a higher temperature. CONSTITUTION:This dilator for an organism tube comprises a cylindrical compact 1 using a plate made of a shape memory alloy, and a plurality of grooves 11 are longitudinally formed on the outer periphery of the cylindrical compact 1. On the side of a lower temperature than a body temperature, the grooves 11 memorize the state of the contracted diameter and on the side of a prescribed temperature which is higher than the body temperature, the grooves 11 memorize the state of the balloon diameter so that the expanded diameter can be formed on the base of the change of the shape to the state to be lost. An optical fiber 2 for supplying the compact 1 with a heat wave such as infrared laser is mounted on one of the side walls 12 of the compact 1. This provides the dilator which can control the change of the outer shape in high accuracy.
Patent JP-H07316982-A (JP)
Title: Coating-processed fabric without dye migrating property
Inventor: TANAKA TOYOHIRO
IPC: D06M101/16
Filed: 1994-05-24
Abstract: PURPOSE:To produce a coating-processed fabric without causing the migration and sublimation of a disperse dye by forming a resin film containing active carbon particles present therein on polyester fibers dyed with the dye. CONSTITUTION:This coating-processed fabric of dyed polyester fibers without causing the migration and sublimation of a disperse dye is obtained by coating a fabric of the polyester fibers dyed with the disperse dye according to a conventional method with a solution containing active carbon fine particles in a solution of a coating resin such as a polymeric substance consisting essentially of an acrylic copolymer and a silicone and forming a film containing the particles present therein. The active carbon particles have preferably 1-50mum, more preferably 0.6-30mum average particle diameter. The amount of the active carbon particles present in the resin film is 0.5-150wt.%, preferably 1-100wt.% based on the resin weight.
Patent JP-H11318936-A (JP)
Title: Microscopic device for operation
Inventor: NANBU KYOJIRO
IPC: G02B21/36
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a microscopic device for an operation improving access to a testee in an operation field so as to reduce an operator's burden. SOLUTION: A microscopic device for an operation has an optical system obtaining an optical image of an operation field R, and a video camera picking up the optical image obtained from the optical system and outputting an image signal. The microscopic device is vertically movable on the operation field R and is provided with a lens-barrel 1 with the working distance set to the specified distance or more, and a display device 4 disposed in a position where an operator can observe in the opposed state to the side face of the lens-barrel 1 and in a position inward from the lens-barrel 1 from the operator's side view, so as to display an image based on the image signal outputted from the video camera 2.
Patent JP-H087074-A (JP)
Title: Method and device for displaying image and image diagnostic device
Inventor: SATOU NATSUKO
IPC: A61B6/03
Filed: 1994-06-17
Abstract: PURPOSE:To easily and correctly recognize the upper limit value and lower limit value of a picture element value in a region of interest. CONSTITUTION:The range of a CT value is divided into two parts being a background part(except for G2) and a region of interest part G2. The luminance gradation of a display monitor is device into two parts being a low luminance part L and a high luminance part U. Then, the CT value of the backgraound part (except for G2) is converted into the luminance value of the low luminance part L by a background window B, the CT value of the region of interest part G2 is converted into the luminance value of the high luminance part U by a highlight window H and the image is displayed. Moreover, an operator is permitted to be able to optionally change the width of the highlight window H and a center position.
Patent JP-S5468075-A (JP)
Title: Device of compressing and solidifying waste
Inventor: KAJIYAMA TAKAO
IPC: B30B11/02
Filed: 1977-11-10
Abstract: PURPOSE:To effectively compress and solidify waste, by adopting a compression solidification device produced by applying an oil pressure press method, and by mounting a mechanism for cutting solidified matters into two or not less than two small masses. CONSTITUTION:A hopper 5 is mounted to an upper portion of a lateral sliding cylinder 1 and a vertical sliding cylinder 4 to a front end continuously, a male type frame 2 and a front type frame 3 are each installed into the lateral sliding cylinder 1 and the vertical sliding cylinder 4 in sliding-free shapes, kneaded matters U sent from the hopper 5 are compression solidified by means of the male type frame 2, and solidified matters S are discharged at the front type frame 3. A volume adjusting plate 6 is mounted into the hopper 5 in a compression device produced in this manner so that the plate 6 can be forwarded and backed, and the backing stop location of the male type frame 2 and the lower end position of the volume adjusting plate 6 are let correspond to result in the same displacement, thus compressing and solidifying waste.
Patent JP-S6027709-A (JP)
Title: Forced opening and closing mechanism of valve
Inventor: OOTANI JIYUNJI
IPC: F01L1/18
Filed: 1983-07-25
Abstract: PURPOSE:To reduce a rocker arm in weight by shortening the same, by so constituting that the recessed part of a closing side cam becomes close to an axis of one side valve at the time when the base circle part of an opening side cam is abutted against an opening side rocker arm. CONSTITUTION:The titled mechanism possesses two suction valves 10 per cylinder, an opening side cam 3 is arranged on about the center of both the valves and a closing side cam 4 is arranged sideward in an offset state. A closing side rocker arm 7 is closed and arranged on the opposite side of the valve to the cam 4 so that the recessed part of the closing cam 4 becomes most close to thei axis of one side valve when the base circle part of an opening side cam 3 is abutted against the slipper 6d of an opening side rocker arm 6. A tool T for adjusting the position of a retainer 9 in the closing state of the valve can be abutted against the upper part of a valve stem easily without making interference of the same with the closing side cam 4. In addition to the above, the titled mechanism can be reduced in weight by shortening the opening side rocker arm 6.
Patent JP-S5292509-A (JP)
Title: Folidng bellows for camera
Inventor: FUKUDA SUSUMU
IPC: G02B7/22
Filed: 1975-11-10
Abstract: PURPOSE: By providing a definite play at each point of intersection of the convex folding line and the concave folding line, any pushing force which may be there is removed so that a smooth folding is possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5836658-A (JP)
Title: Multiphase electric field curtain device
Inventor: SAGAMI SHIZUO
IPC: G03G21/10
Filed: 1981-08-31
Abstract: PURPOSE:To decrease the electric field concentration effect between the end  parts of adjacent electrodes and to improve the dielectric strength between the  electrodes in a curtain device provided with multiphase electrode patterns on an electrode substrate by disposing the end parts of the adjacent electrodes by providing specific level differences thereto. CONSTITUTION:Multiphase electrode patterns 11, 12, 13 are disposed at equal intervals on the surface of an insulating electrode substrate 10 so as not to intersect with each other, and an insulating layer 4 is provided on the surface thereof, whereby a multiphase electric field curtain device is formed. In this time, the end parts 11' of the patterns 11 and the end parts 13' of the patterns 13 are disposed irregularly in such a way that said parts are located adjacently on one side in the longitudinal direction of the substrate 10 and that the level differences wherein the lengths in both end parts 11', 13' are equal to or longer than the pitches (a) between the electrodes are provided. The electric field concentration effect between the end parts of the adjacent electrodes is decreased and the insulation breakdown between the electrodes is prevented by such disposition of the electrode patterns.
Patent JP-H01307025-A (JP)
Title: Tracking device
Inventor: IRIE MITSURU
IPC: G11B7/09
Filed: 1988-06-03
Abstract: PURPOSE:To maintain specified tracking error signal quality without depending on a swing angle by detecting a tangent angle by a swing angle detecting means and rotating the far visual field image of a reflected luminous flux with an optical head of a swing arm system. CONSTITUTION:The swing angle of an optical head base 1 is detected by receiving the change in the exist direction of a light emitting diode 25 fixed thereto by a semiconductor position detecting element 26 and inputting the output signal to a swing angle detecting circuit 27. A tangent angle detecting circuit 28 calculates the inclination of the tangent of guide grooves 9 in accordance with the swing angle detected in the circuit 27 and operates to detect the rotating angle of the symmetric axis of the light intensity distribution between the dividing line 14a of a bisection detector 14 and two photodetection surfaces expressed as the sum of or the difference with the swing angle. The far visual field is rotated by an image rotating actuator 29 while said rotation is corrected by the signal of the circuit 28. The tracking follow up is thus executed in such a manner that the dividing line 14a and the symmetrical axis are paralleled.
Patent JP-H05114681-A (JP)
Title: Semiconductor package
Inventor: KOBAYASHI KENJI
IPC: H01L23/50
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a semiconductor package which is free from wire disconnection caused by the cracking of a semiconductor package when the package is mounted on a substrate. CONSTITUTION:This semiconductor package incorporates a die stage 1, chip 2 die-bonded to the stage 1, inner leads 3 arranged around the chip 2, wires 4 for connecting the chip 2 to the leads 3, and mold of resin 5 sealing the stage 1, chip 2, leads 3, and wires 4 and the peripheral section of the stage 1 is bent to the opposite side of the chip 2.
Patent JP-H01307525-A (JP)
Title: Spring for preventing tooth striking sound of one way clutch outer race
Inventor: KITAMURA NOBORU
IPC: F16D41/06
Filed: 1988-06-02
Abstract: PURPOSE:To dispense with a necessity of adding newly a mounting space of spring element by utilizing the space for incorporating the outer race of a one way clutch in a transmission case to inset the spring element. CONSTITUTION:A spring 5 for preventing tooth striking sound of one way clutch outer race is inserted in a gap for incorporating a one way clutch outer race 2 arranged at a transmission case 1. This spring 5 serves to push the inner wall of a transmission case 1 and the race 2 in a radial direction to generate friction force which serves to prevent generation of tooth striking sound.
Patent JP-H01305143-A (JP)
Title: Fuel injection controller at start of engine
Inventor: IWAI AKIRA
IPC: F02D41/00
Filed: 1988-06-02
Abstract: PURPOSE:To aim at more certain fuel injection with simple control by executing fuel injection when a power supply voltage rises beyond the preset voltage for guaranteeing each operation of a fuel supply controller and a fuel injection valve. CONSTITUTION:An engine M3 is equipped with a fuel supply controller M2 which transmits a driving signal corresponding to its running condition to a fuel injection valve M1. In this case, a starting fuel injection controller M4 monitors by a means M5 that power supply voltage is more than the preset voltage for guaranteeing the operation of the controller M2 at the time of starting the engine M3. Also, a means M6 meters a period of time after the power supply voltage exceeds the preset voltage. Furthermore, a means M7 sets up a standby time required until the power supply voltage exceeds the preset voltage up to a voltage or more for guaranteeing the operation of the fuel injection valve M1. And when the metered time matches the set standby time, a means M8 gives an instruction to the controller M2 to output a drive signal.