baber/WOPTO huggingface dataset:
Patent JP-H08277445-A (JP)
Title: Magnetoresistance effect material and its production
Inventor: HAYAKAWA YASUO
IPC: C22C45/02
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a magnetoresistance effect material in which an excellent magnetoresistance effect can be obtd. by dispersing a fine crystalline phase essentially comprising Fe having a body-centered structure by a specified ratio in an amorphous phase of rare earth elements and a compd. of N or O. CONSTITUTION: A fine crystalline phase essentially comprising Fe having a body-centered cubic structure and having <10nm average particle size is dispersed in an amorphous phase containing rare earth elements and a compd. of at least one element selected from Ti, Zr, Hf, V, Nb, Ta and W with N or O. The amorphous phase is included by at least 20%, preferably >=50% volume ratio. A single layer film of this material shows an equal or higher magnetoresistance effect than a permalloy thin film. The compsn. of the material is Fea Mb Oc , wherein a, b, c (atomic %) preferably satisfy 60<=a<=80, 10<=b<=15, 19<=c<=25, or Fed Me Nf , wherein d, e, f preferably satisfy 40<=d<=70, 5<=e<=30, 10<=f<=40. This magnetoresistance effect material is produced by forming a vapor deposition film of the compsn. above described by sputtering, and heat treating at 200-500 deg.C in a magnetic field.
Patent JP-H11277604-A (JP)
Title: Screw of extruder
Inventor: TAKAMOTO SEIJI
IPC: B29C48/76
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress rising of resin temperature in an extruder having deaerating parts and obtain a favorable deaerating performance. SOLUTION: In the screw 2 of an extruder, a plurality of deaerating parts D1-D3 are formed between a plurality of kneading parts C1-C3. Both the sides of the side wall surfaces of a screw 2 of the screw flights of these deaerating parts D1-D3 are continuous from the apex part of each flight to the bottom part of each groove. Between these two side wall surfaces, the surface lying the upstream side to the lead direction of the screw 2 is made to be a curved surface smoothly connecting the apex part side of the flight with the bottom part side of the groove and the surface lying the downstream side to the lead direction of the screw 2 is made to be a vertical surface normal to the surface of the bottom part of the groove.
Patent JP-H04292552-A (JP)
Title: Device for detecting intake air quantity of engine
Inventor: ORAKU YOSHIAKI
IPC: F02D41/18
Filed: 1991-03-19
Abstract: PURPOSE:To provide a device for detecting intake air quantity of an engine, which can obtain the accurate absolute value output, at a relatively low cost. CONSTITUTION:The output of an absolute output type sensor 1 is taken into an A/D converting unit 3 through an input unit 2, and is converted to the digital output to be an output value Q on the basis of the reference voltage generated by a reference voltage source 4. When an engine stop judging unit 11 detects the stop condition of an engine, the output value Q at this stage is held as Q-stop by a stop time holding unit 12. A deviation output unit 13 obtains a deviation Q between the R-stop, which is previously set as an ideal value of the Q-stop by a reference value holding unit 14, and a real Q-stop. A subtraction unit 15 corrects the output value Q with the deviation  Q and eliminates the offset component of an error to obtain a correction value QQ, and this correction value QQ is given to a fuel injection quantity computing unit 5.
Patent JP-S62235198-A (JP)
Inventor: KONNO TOMOFUMI
IPC: B66F9/06
Filed: 1986-04-07
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-S63249581-A (JP)
Inventor: AKATSU YUKIO
IPC: A62C37/40
Filed: 1987-04-03
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-H03280968-A (JP)
Title: Manufacture of balloon catheter
Inventor: TAKEOKA MICHIO
IPC: A61M25/00
Filed: 1990-03-30
Abstract: PURPOSE:To stabilize a surface condition and shape in a fusion part so as to ensure a firm fusion condition by contracting a heat-shrinkable tube around the periphery of a balloon tube and fusing its both end parts to a catheter. CONSTITUTION:In the case of coating a shaft tube 12 with a balloon tube 20, a peripheral part of the balloon tube 20 for coating the shaft tube 12 is coated with a heat-shrinkage tube 30 in a floating-inserted condition by first coating a tip end peripheral part of the shaft tube 12 with the balloon tube 20. Next, the heat-shrinkable tube 30 is contracted by giving hot air to its both end parts. Both end parts of the balloon tube 20 are respectively fused to the peripheral parts of the shaft tube 12 by heating both the end parts of the balloon tube 20, which are restrited to the parts of the shaft tube 12 by the contracted heat- shrinkable tube 30. And then, the heat-shrinkable tube 30 is removed from the surface of the balloon tube 20.
Patent JP-S57198079-A (JP)
Title: Apparatus for classifying watermelon
Inventor: KODAIRA TOSHIMI
IPC: A23N15/00
Filed: 1981-05-29
Abstract: PURPOSE: To carry out the automatic classification of watermelon by its size and shape, by using a picturing means to take the top view and the side view of the watermelon and obtain its cross-sectional image, and a means for processing the signal transmitted from the picturing means.  
     CONSTITUTION: A watermelon SW is fed to the conveyor line CL, the result of the visual inspection of the water melon is inputted to the processor PR through the operator's console OP, and the top view and side view of the watermelon are pictured by the cameras IT 1  and IT 2 . The signals from the cameras are inputted to the processor PR, and the watermelon is classified by its size and shape. The grade of the watermelon is synthetically judged by combining the above classification data and the data of the color, blemishes, etc. obtained by the visual inspection. The classification signal is transmitted to the actuator AC 1 WAC n  according to the judged grade to drive the corresponding actuator and deliver the watermelon to the proper container corresponding to the grade. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62241220-A (JP)
Inventor: FUJIWARA KANEHARU
IPC: H02B13/02
Filed: 1986-04-10
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-S60225505-A (JP)
Inventor: OOE YASUO
IPC: A46B11/00
Filed: 1984-04-23
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-H09267487-A (JP)
Title: Ink tank for recording head, recording head cartridge, and recorder using the recording head
Inventor: IZUMIDA MASAAKI
IPC: B41J2/05
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent ink from oozing along a weld in forming an ink tank by providing a recessed part around a tank opening part for feeding ink in the ink tank to a recording head in the ink tank for the recording head. SOLUTION: An ink jet cartridge for an ink jet recorder is composed of an ink jet head 111, and an ink tank unit 112. The ink tank unit 112 has an absorbing component 113, an ink tank cover 114, and an atmosphere communicating opening part 115, and an opening part is provided. Since the opening part 101 is an ink feed opening, ink always exists there. Since a weld 103 in forming the ink tank extends therefrom, ink may ooz along the weld 103 by capillary force. By providing a recessed part 102 around the opening part 101 herein, the recessed part 102 being a buffer chamber of ink, and the capillary force acting on at two positions on the bottom of the recessed part 102 prevent the ink from diffusion of oozing.
Patent JP-H11278953-A (JP)
Title: Ceramic metallized base for soldering, its production and ceramic-metal bonded body
Inventor: MIYASHITA KIMIYA
IPC: C04B37/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of a crack of soldered layer caused by thermal stress resulting from difference in thermal expansion in bonding a metal plate to a ceramic metallized base for soldering by removing the outside edge part of the soldering face of the ceramic base and forming a metallized layer on both a solder bonded face and a part of its side. SOLUTION: A ceramic green sheet is coated with a conductor paste, the green sheet including the coated face is provided with a V channel, baked and the ceramic sheet is divided along the channel. Consequently a ceramic metallized base 1 from which the outside edge part of a ceramic base 1a is removed and which has a solder bonded face and a part of its side provided with a metallized layer 2. The metallized layer 2 is, if required, subjected to nickel plating. An iron or iron alloy metal plate 4 is bonded through a solder layer 3 to the ceramic metallized base 1. The solder layer 3 forms a fillet through the metallized layer 2 on the side of the base and relaxes stress to provide a crack preventing effect.
Patent JP-H05247984-A (JP)
Title: Washing controller for water closet bowl
Inventor: ITO HIROTOSHI
IPC: E03D5/10
Filed: 1992-03-02
Abstract: PURPOSE:To prevent the wasteful discharge of wash water by using a touch switch as a washing control switch operated when wash water is discharged to a water closet bowl and discharging wash water to the water closet bowl only when a user touches with the touch switch positively. CONSTITUTION:A user 5 eases nature into the water closet bowl 4 of a toilet booth 1 under the state of sitting. When a hand 5A is brought into contact with the contact plate 7A of a touch switch type washing control switch 7 mounted to a wall surface 6 in a buried shape after easing nature, a control signal is output from the washing control switch 7 to a flush valve controller set up into a counter 3. A flush valve is opened, and wash water is discharged into the water closet bowl 4.
Patent JP-S559122-A (JP)
Title: Infrared ray detection apparatus
Inventor: ONOUE TAKAAKI
IPC: G01J1/02
Filed: 1978-07-04
Abstract: PURPOSE:To completely compensate the measurement error caused by light chopper plate, by using light quantum type infrared ray detection element, establishing auxiliary radiation source which has transparent window in front of the light chopper, and limiting the auxiliary radiation temperature in correlation with that of the radiation heat. CONSTITUTION:Infrared detection element D is of light quantum type, and the window is provided within case 1 wherein chop of the photoelectric element is built in together with Peltier effect element for cooling purpose. Case 1 is fixed on the heat radiation plate 3, and the heat is discharged outside. Light chopper CH has chopper plate 4 of semicircular shape which interrupt the incoming light for 1/2 period of the time of the rotation cycle. Between the light chopper and focusing optical lens 5, an auxiliary radiation ray source HS which has light piercing hole and heater 7 in its center is provided. Temperature detection element 10 generates electric voltage which corresponds to the temperature of the heat radiation plate 3, and the control circuit 9 controls the electric power of the heater 7 in accordance with tht voltage outputted by the temperature detection element 10. Because of the abovementioned constitution, temperature of the chopper plate 4 changes itself with both the temperatures of the heat radiation plate 3 and the auxiliary radiation ray source HS, enabling the compensation for measurng error.
Patent JP-H09272526-A (JP)
Title: Liquid-filled container packaging paper-box
Inventor: NAGATA MASARU
IPC: B65D5/44
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To easily, visually confirm a break of an ampoule or bottle from outside a packing paper-box and smoothly perform follow-up work such as exchange or return of commodities by checking whether or not the ampoule or bottle is broken in the packaging paper box without opening the packaging paper box. SOLUTION: Leakage detecting holes H are made in both or one of a base panel and side panels of a box forming blank M, and a transparent waterproof film F is stuck on the inner or outer face of the box forming blank M to block the leakage detecting holes H. Ink I that fades in color when dissolved in leaked liquid caused by a break of contents is applied on the inner face of the transparent film F. When an ampoule or bottle contained in a box is broken, water contained in the leaked liquid flowing out of the leakage detecting hole H acts on the ink applied surface, causing the ink I to be dissolved in water and fade in color. The changes in color fading can be confirmed at a position of the leakage detecting hole H by a visual check of the external appearance of the box without opening the box.
Patent JP-H04315313-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA KAZUYUKI
IPC: H03K19/00
Filed: 1991-04-15
Abstract: PURPOSE:To reduce power consumption by constituting a semiconductor integrated circuit with plural logic circuits employing plural voltages produced from a power supply voltage level and an internal voltage level as power supply voltages respectively. CONSTITUTION:The semiconductor integrated circuit 10 consists of external power supply terminal VDD, VSS and a chip internal power supply voltage line 4 for logic circuits 1, 2. Since the two logic circuits 1, 2 are connected in cascade with respect to two power supply voltages VDD, VSS, a current flowing to the logic circuit 1 is used again by the logic circuit 2. A power supply voltage control circuit 3 is acted to keep a chip internal power supply voltage line 4 constant. Thus, the power supply voltage level applied externally is divided equally into two or more and the logic circuit of the same circuit configuration is provided between power supply voltages divided equally and the power consumption between the divided power supply voltage levels is made equal and the power consumption of an internal voltage dropping circuit is reduced.
Patent JP-S63249990-A (JP)
Title: Production of flexible disk storage device
Inventor: HAJI YUJI
IPC: G11B23/113
Filed: 1987-04-04
Abstract: PURPOSE:To improve the effect of removal of residues in a protective case by blowing compressed air through a window for recording and reproducing provided on the protective case while rotating a flexible disk in the process of welding between upper and lower cases. CONSTITUTION:An ultrasonic welder 1 is provided with an ultrasonic horn 2, upper and lower compressed air blowing nozzles 3 and 3', and a flexible disk rotation driving part 4, and a window 1a through which compressed air from the lower blowing nozzle 3' passes is provided on the flexible disk receiving face of the ultrasonic welder 1. During the ultrasonic welding process, the flexible disk is rotated and driven by the rotation driving part 4 and clean compressed air is blown from blowing nozzles 3 and 3' through upper and lower windows 8a and 8b. Thus, minute materials which may be generated by the ultrasonic welding method are easily removed to improve the yield of a product.
Patent JP-S578289-A (JP)
Title: Fuel for welding and cutting
Inventor: MIKI TAKASHI
IPC: C10L3/02
Filed: 1980-06-18
Abstract: PURPOSE:The titled inexpensive fuel excellent in welding performance, cutting performance, and safety, which comprises a gas mixture consisting of a specified proportion of acetylene and methane. CONSTITUTION:60-10vol% Acetylene is mixed with 40-90vol% methane to obtain a gas mixture of 0.589-0.765 specific gravity. EFFECT:The titled fuel is sufficiently safe because of narrow explosition limit and high decomposition pressure and little danger of back fire, and gives concentrated frame. It is more excellent in welding performance and cutting performance as compared with an LPG fuel.
Patent JP-S578544-A (JP)
Title: Method for cleaning roller in automatic film developing machine
Inventor: TANIGUCHI HIROSHI
IPC: G03D3/13
Filed: 1980-06-18
Abstract: PURPOSE:To save much of the labor and time having been required for cleaning by the conventional manual work, by rollably sticking the stains and the like of the respective rollers and the like in processing tanks on a sponge sheet thereby cleaning these, without taking out a rack. CONSTITUTION:A cleaning sheet 34 passes through lead-out rollers 14, 15 via the inside of a developing tank 1, in a manner similar to a film, goes upward by being guided by the guide surface 21a of a guide body 21, goes rightward by being further guided by the guide surface 29a, and is again guided into the tank 1 from between lead-in rollers 12, 13, whereby it is automatically circulated. When this circulation is repeated several times, all the stains and the like having stuck on the respective rollers and an endless belt 11 are rollably stuck on a sponge sheet 34a, and the rollers are thereby cleaned. Since in this way the rollers and the like of the respective processing tanks are cleaned automatically without removing a rack 3, much of the labor and time required for cleaning are reduced considerably.
Patent JP-H10277683-A (JP)
Title: Press forming method, forming method for automobile body and its construction
Inventor: NAKANE MITSUO
IPC: B21D53/86
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an automobile body construction capable of saving the handling time for body assembling, reducing a production cost and further improving stiffness of a body. SOLUTION: When an opening 5 is formed to an inner panel 2 constructing a door 1, while leaving a part forming a reinforcing part 10 in continuing to a base end part 10a, by forming notches at its surrounding and blanking other parts not forming the reinforcing part 10, the reinforcing part 10 is integrally formed in continuing to the inner panel 2. The reinforcing part 10 is formed with a rib shape 13, in which a bottom streak 11 and a projected streak 12 are extended over the base end part 10a and a tip end part 10b, and is bent to an outer panel 3 side at a state having a prescribed radius of curvature in the direction roughly orthogonal to the longitudinal direction of the rib shape 13, a flange formed to the tip end part 10b is fixed by a sealer 15 to the outer panel 3.
Patent JP-S538501-A (JP)
Title: Inter-call device for individual selection
Inventor: ETSURA TAKEHIRO
IPC: H04W84/02
Filed: 1976-07-12
Abstract: PURPOSE:To minimize the call time by transmitting both the clock signal and the data signal simultaneously from a transmitter, and thus to obtain an economical and compact-size receiver.
Patent JP-2000273764-A (JP)
Title: Fiber for reinforcing rubber and rubber molded article
Inventor: HASEGAWA TOMOYUKI
IPC: D06M13/02
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain fibers which can well be kneaded with matrix rubbers, has excellent dispersibility and an excellent reinforcing property and is used for reinforcing the rubbers, by treating sea-island type conjugated fibers comprising a combination of a vinyl alcohol-based resin/acrylonitrile-based resin with a metal soap. SOLUTION: The fibers for reinforcing rubbers are obtained, for example, by cutting sea-island type conjugated fibers in a prescribed length, and then mixing the cut fibers with 0.3-20 wt.%, preferably 0.5-15 wt.%, of a metal soap such as a 15-22C higher fatty acid salt, preferably a 16-18C higher fatty acid Zn or Ca salt. The obtained fibers for reinforcing rubbers are kneaded with a matrix rubber and then molded in a prescribed shape to form the molded product.  The sea-island conjugate fibers are obtained by melt-spinning the vinyl alcohol-based resin and the acrylonitrile-based resin in a weight ratio of 90/10 to 20/80 weight ratio into the sea-island type conjugated fibers which have an aspect ratio of 30 to 1,000, preferably 30 to 500, a single filament fineness of 0.5 to 100 d, preferably 1 to 7 d, a strength of >=5 g/d, preferably >=7 g/d, and a Young's modulus of >=100 g/d, preferably >=150 g/d.
Patent JP-S57198428-A (JP)
Title: Electronic type optical lens
Inventor: KURITA MASAKATSU
IPC: G02F1/29
Filed: 1981-05-30
Abstract: PURPOSE:To optionally control the focal distance of an electronic type optical lens by forming a transparent dielectric plane plate with photoelectric effect characteristics so that its permittivity is distributed like a concentric circle in the inner surface direction of the plane plate and fitting transparent thin film electrodes on the front and back of the plate. CONSTITUTION:When voltage is applied from an external DC power source 4 to an electronic type optical lens obtained by fitting transparent thin film electrodes 20 to both the front and back sides of a transparent dielectric plane plate 10 whose permittivity is distributed like a concentric circle through a lead wire 5, positive and negative charges 6, 7 are polarized on the transparent dielectric plane plate 10 and concentric circle like dielectric flux is generated according to the distribution of permittivity. If the field strength in the transparent dielectric plane plate 10 is changed by increasing/decreasing the voltage applied to the power source 4, the characteristic of refractive index between the dielectric flux and light is also changed, so that the convergent degree of light can be changed.
Patent JP-H11259261-A (JP)
Title: Information processor, information processing method, information processing system and storage medium
Inventor: ATSUIZUMI TAKAHIRO
IPC: H04N1/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To evade the occurrence of a complicated error processing and to prevent user's operability from becoming deteriorated by providing a selecting means which selects a printer/scanner device capable of performing a target process out of printer/scanner devices. SOLUTION: A SUB printer manager 1102 selects a printer/scanner device that a user uses for an image read process. Then status information saved in the information acquiring process of the selected printer/scanner device is read in and it is checked whether or not the read-in status information is usable. Then a USB copy utility 1101 and the USB printer manager 1102 when actuated define a dedicated message for processing for an input/output device choice and the user operates the user interface of the USB copy utility 1101 to start the document printing process of the USB copy utility 1101.
Patent JP-S60228151-A (JP)
Title: Cover removing device for ducter roller
Inventor: TAKEDA HIROBUMI
IPC: B41N7/04
Filed: 1984-04-26
Abstract: PURPOSE:To simplify removal and reinstallation work of covers at the time of their replacements by fixing a ducter roller horizontally on a mounting base and by pulling one end of a cover which is placed over the roller in axial direction by a pulling device. CONSTITUTION:Both ends of the axis of a roller 6 are fixed horizontally by fixing devices 2 and 3 on a mounting base 1 and a cover 7 is pulled with a wire rope 4 via a pulley 14 by a pulling device 5. When the cover 7 completed covering of the roller, the cover is tightened by pulling a squeezing string. The ducter roller installed may be removed by loosening the fixing devices.
Patent JP-H09248663-A (JP)
Title: Chill plate and stacking mold
Inventor: MAI SUMISATO
IPC: B22C9/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To automate the attachment/detachment of a chill plate by arranging cavities corresponding to 1/4 of a chilled treating member at four corners of the chill plate. SOLUTION: The chill plate 1 has the substantially same height as the height of a mold and the splitting cavities 4, 4 corresponding to 1/4 of the first chilled treating member 3 mutually adjoined in the side direction at the right and the left sides of the upper surface 2 thereof. Further, the chill plate has the splitting cavities 7, 7 corresponding to 1/4 of the second treating member 6 adjoined in the side direction positioned in the lower part from the member 3 at the right and the left sides of the lower surface 5 thereof. Therefore, the position dividing the chill plate 1 having plural side arrangements is put at the center line between pitches in the side arrangement, and each 1/4 of a profile according to a product in the side arrangement is separated into one piece of the chill plate 1. Then, the shape of the chill plate is simplified and uniformized by forming to an artificial crossing shape and the deformed strain caused by thermal shock can be restrained.