baber/WOPTO huggingface dataset:
Patent JP-H0841700-A (JP)
Title: Strip electrolytic polishing device
Inventor: TEZUKA YOSHIMARO
IPC: C25F7/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide a strip electrolytic polishing device capable of rapidly and effectively polishing the surfaces of the strip used for lead frames without generating deformation in the strip. CONSTITUTION:A first cathode arranging vessel 13, a first treating liquid discharging vessel 14, a first anode arranging vessel 15, a second treating liquid discharging vessel 16, a second anode arranging vessel 17, a third treating liquid discharging vessel 18 and a second cathode arranging vessel 19 are arranged in this order, successively from the introducing direction of the strip 7. The respective vessels are partitioned by partition walls 21 having apertures 20 for passing the strip 7 subjected to the electrolytic polishing treatment. Cathode plates 5 communicating to the cathode 41 of a power source are arranged in the first and second cathode arranging vessels 13, 19 and anode plates communicating to the anode 42 of the power source are arranged in the first and second anode arranging vessels 15, 17. The bottoms of the first and second cathode arranging vessels 13, 19 and the first and second anode arranging vessels 15, 17 are respectively provided with injection ports 25 for electrolytic polishing liquids. The bottoms of the second and third treating liquid discharging vessels 16, 18 are provided with discharge ports 26 for the electrolytic polishing liquids.
Patent JP-H0729984-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATO KOJI
IPC: H01L21/822
Filed: 1993-07-07
Abstract: PURPOSE:To prevent a fluctuation in the potential of an interconnection for supplying standard voltage without increasing power consumption and a chip area. CONSTITUTION:In a multilayer interconnection ECL IC, an interconnection 2 for supplying reference voltage VREF which is formed with a second-layer metal film and an interconnection 3 for supplying ground power supply voltage which is formed with a third-layer metal film are so located as to overlap each other. An MIM capacitor is fabricated with the overlapped parts of the interconnections 2, 3 and an interlayer insulating film formed between the interconnections 2 and 3. Using this MIM capacitor, a fluctuation in the potential of the interconnection 2 when a gate circuit is switched is prevented and thereby reference voltage VREF is supplied stably.
Patent JP-S5897108-A (JP)
Title: Magnetic recorder for sound signal
Inventor: TANAKA TAKASHI
IPC: G11B20/10
Filed: 1981-12-02
Abstract: PURPOSE:To reproduce an input sound signal at recording with fidelity, by providing the 1st switch switching an output of an automatic level control means and that of a manual level adjusting means, and the 2nd switch switching an output of the switch and that of a noise reduction circuit. CONSTITUTION:Switches 13, 14 and 15 are interlockingly switched and two recording systems are constituted between an input terminal 1 and a recording head 5. The 1st recording system consists of an automatic level adjusting circuit (ALC)16, switches 13, 14, an amplifier 17, and a recording head 5, and the 2nd recording system comprises a manual recording level adjusting device 18, the switch 13, a compression circuit 19, the switch 14, the amplifier 17 and the recording head 5, an output of the switch 13 is connected to an output terminal 12 via an amplifier 20, allowing to monitor the ALC16 of the 1st recording system or the adjusting device 18 of the 2nd recording system.
Patent JP-S5894804-A (JP)
Inventor: TAKEDA YOSHIAKI
IPC: A45D20/12
Filed: 1981-12-02
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-S6288069-A (JP)
Inventor: BOBU CHIYAOOCHIYU RIANGU
IPC: G06T11/40
Filed: 1986-08-20
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-S5983041-A (JP)
Title: Inspecting method and apparatus utilizing nuclear magnetic resonance
Inventor: IWAOKA HIDETO
IPC: A61B5/055
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a tomographic image characterized by excellent SN ratio and resolution, by imparting two or more kinds of gradient magnetic fields to a body to be checked under a static magnetic field, applying pulse electromagnetic waves of 90 deg. and 180 deg. in a time series, and detecting an NMR signal. CONSTITUTION:A static magnetic field control circuit 2 flows a current to a static magnetic field coil 1, and a static magnetic field is imparted to a body to be checked. A controller 60 flows a current to a coil 31 through a gradient magnetic field control circuit 4, and a (z) gradient magnetic field Gz is imparted. A gate circuit 61 is opened, and a signal from an oscillator 6 is applied to a coil 5. Then, 90 deg. pulses are applied. Thereafter, a current is flowed to a coil 32, and an (x) gradient magnetic field Gx is imparted. A magnetic field Gy is subsequently imparted, and an NMR signal is detected by a detecting coil 7. By the similar way, 180 deg. pulses are applied under the magnetic field Gz. Then the Gy and Gx are imparted for a specified time period, and the NMR signal is detected. The NMR signals undergo Fourier conversion by a computer 8 through a preamplifier 71, a phase detector 72, and a wave memory 73. The procedure is repeated in a time series, and the tomographic image having excellent SN ratio and resolution can be obtained.
Patent JP-S6256277-A (JP)
Inventor: SHIMA KIYOYA
IPC: B66B1/30
Filed: 1985-09-03
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-H0946953-A (JP)
Title: Motor and laser beam printer using the same
Inventor: MINEGISHI SEI
IPC: H02K5/167
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a motor and stabilize its rotation in a high-speed rotary region while reducing the diameter of its rotary shaft without increasing its shaft deflection, by making the maximum interval between its oil dynamic-pressure fluid bearings not smaller than the thickness of its rotary magnet and not larger than the double of the thickness, and by making the position of the center of the maximum interval fall within the scope of the thickness of its rotary magnet. SOLUTION: A housing 6 made of an oil-impregnated material is fastened, while being passed through the center of a stator coil 5 of a motor, to a printed board 1 whereon a driving IC 2, socket 3, yoke 4 and the stator coil 5 are mounted, and a sleeve 7 is formed in this housing 6 for a shaft 8 to be attached to it in a rotatable way. On the surface of the shaft 8, grooves 9a, 9b constituting oil dynamic-pressure fluid bearings are so engraved that the maximum interval (X) between them is made not smaller than the thickness (H) of a rotary magnet 12 and not larger than 2H. The shaft 8 is so attached to the sleeve 7 that the position of a center (P) of the maximum interval X falls within the scope of the thickness H of the rotary magnet 12. Thereby, the motor can be rotated without increasing its shaft deflection even when the diameter of the shaft 8 is reduced.
Patent JP-H0479024-A (JP)
Title: Method and device for manufacturing magnetic recording medium
Inventor: TSUKAMOTO HITOSHI
IPC: G11B5/842
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a magnetic recording medium with the satisfactory surface smoothness of a magnetic coating film and the high electromagnetic converting characteristic by bringing a smoothing device to obliquely contact the surface of the magnetic coating film having fluidity obliquely to the travelling direction of a base body film. CONSTITUTION:A magnetic coating film 7 is formed by applying the prescribed quantity of magnetic coating 3 onto a polyester film 5 travelling while being crimped to a gravure roll 1 by the pressure of an impression cylinder roll 6. After the magnetic coating film 7 is formed, a plate-shaped smoothing device 8 executes a smooth processing by being crossed and brought into contact with the surface of the magnetic coating film 7 obliquely to the travelling direction while the magnetic coating film 7 has fluidity. Therefore, when there is flaw or stripes, etc., caused by the engagement of a foreign material on the gravure roll 1 or a doctor blade 4, even in the case of generating the flaw or stripes, etc., similarly on the magnetic coating film 7 coated by the gravure roll 1, it can be recovered by moving the magnetic coating film 7 with fluidity in the oblique direction. Thus, the magnetic recording medium can be obtained with the satisfactory surface smoothness and the high electromagnetic converting characteristic.
Patent JP-S5885849-A (JP)
Inventor: KURUTO FUINDAIZEN
IPC: C07C253/00
Filed: 1982-11-05
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-S6173839-A (JP)
Title: Method and device for continuous heat treatment of steel strip
Inventor: MIHARA KAZUMASA
IPC: C21D9/56
Filed: 1984-09-18
Abstract: PURPOSE:To subject a continuous steel strip to a uniform self-overaging treatment over the entire length thereof by cooling quickly the steel strip subjected to a heating treatment, cutting the strip to a specified length, coiling the cut strip within the prescribed time and un-coiling again the strip. CONSTITUTION:The continuous steel strip 1 subjected to the uniform heating treatment to the annealing temp. is fed into an overaging treatment furnace 15 where the strip is quickly cooled with the 1st cooling furnace 14 by gas jet cooling and while the overaging temp. is maintained, the strip is cut by a drum shear 13. The cut strip is taken up to the coil C-1 by A-stage side coilers 17, 19 via a belt guide 16. The coil C-1 is then un-coiled and is again taken up to the coil C-2 by the B-stage side coilers 18, 20 from the rear end of the strip 1. The coil C-2 is un-coiled and is connected to the rear end of the preceding cut strip in a welding machine 24 via a belt guide 21 and is fed to the 2nd cooling furnace (not shown) where the temp. of the strip is decreased to the non-oxidizing temp. The strip 1 is subjected uniformly to the self- overaging treatment over the entire length thereof by the sensible heat possessed by the strip itself.
Patent JP-H0242116-A (JP)
Title: Liquid cooling type cooling device for forced ventilation type overhead valve engine
Inventor: IWASAKI SHINKICHI
IPC: F02F7/00
Filed: 1988-08-02
Abstract: PURPOSE:To improve heat radiation effectiveness by forming a heat radiation chamber within the wall of a head cover outer shell wall part and also projectedly providing a heat radiation fin on the wall part with the fin facing a cooling air trunk in the device in which a cooling wind is blown to a heat radiator for engine cooling. CONSTITUTION:In the captioned device, a liquid cooling chamber 20 is formed on at least part of an engine E, and the space between the chamber 20 and the cooling liquid heat radiation chamber 7 of a heat radiator 1 for engine liquid cooling (oil cooler and radiator etc.) is communicatedly connected so that a cooling liquid can be circulated. And a cooling fan (unshown) is provided in a fan case 5, and the cooling for the cooling liquid is made with the cooling wind generated with the cooling fan guided with the fan case 5 to be blown to the radiator 1. In this case, the chamber 7 is formed within the wall of a head cover outer shell wall part 12 facing at least the cooling wind trunk 11 of a head cover 6. And a heat radiation fin 8 is projectedly provided on the part 12 on which the chamber 7 is formed with the fin 8 faced to the trunk 11.
Patent JP-H0242800-A (JP)
Title: Electromagnetic-wave shield material
Inventor: UMIBE HIROYOSHI
IPC: H05K9/00
Filed: 1988-08-02
Abstract: PURPOSE:To easily detect a decrease in shield effect due to damage of an electromgnetic-wave shield section during use by providing a colored layer beneath a conductive layer containing a conductive material. CONSTITUTION:As a means to easily identify that the effect of an electromagnetic-wave shield material and a conductive material is decreased in actual use due to separation, wear, bending, etc., a colored layer is provided beneath the conductive layer of an electromagnetic-wave shield material and a conductive material so that the effect of the conductive layer is decreased due to separation, wear, bending, etc., can be identified by the appearance of the color of the colored layer of the underlayer. In this case, as regards a colored layer for detecting the breakdown of a conductive layer, a colored plastic layer may be used. Where a shield material is a cloth, the ground cloth itself may be dyed in a hue capable of being distinguished form the conductive layer or a colored layer may be provided between the conductive layer and the ground cloth.
Patent JP-S6254151-A (JP)
Title: Method and device for detecting defect of adhesive layer of sandwich structure plate
Inventor: SUGITA YUJI
IPC: B32B3/12
Filed: 1985-09-03
Abstract: PURPOSE:To detect peeling and damage of an adhesive layer on a wide surface area with high precision by oscillating the surface of a sandwich structure plate with an exciting ultrasonic wave and measuring a temperature rise area pattern of the surface part due to oscillation. CONSTITUTION:Aluminum plates 14a and 14b are laminated on both faces of a core material 12 to constitute a honey-comb plate 10. The exciting frequency is generated from a frequency setting part and the surface of the aluminum plate 4a is oscillated by an exciter 16. The temperature rise due to this oscillation is measured by an infrared temperature sensor 22, and the pattern of the temperature rise area is displayed on a display device 24. If the adhesive layer between the core material 12 and the aluminum plate 14a is peeled, the aluminum plate 14a is oscillated greatly and the temperature rises more than normal parts. The surface may be oscillated by an acoustic wave generator. Since the surface is oscillated to measure the temperature rise pattern, the peeling part is detected with high precision and a high reliability.
Patent JP-S5984673-A (JP)
Title: Steering device of car
Inventor: FURUKAWA OSAMU
IPC: B62D7/15
Filed: 1982-11-04
Abstract: PURPOSE:To make the shape of the steering angle function of a rear wheel on the steering outside ideal and improve the turning performance by offsetting tie rods for steering the left and right rear wheels by a predetermined angle and symmetrically supporting them with respective rotors. CONSTITUTION:When a handle 1 is operated to rotate a handle shaft 2, a rack shaft 21 is moved to the left or right against a gear box 20 and also tie rods 3 are moved to the left or right, thereby knuckle arms 4 are rotated in the left or right direction to steer front wheels 6. In addition, as a result of the left or right movement of the rack shaft 21, a driven pinion shaft 22 connected to it is rotated, thus an input shaft 31 is rotated through a linkage shaft 24. As a result, a drive gear 33 connected to the input shaft 31 and a driven gear 34 engaged with it are rotated in opposite directions, and since respective eccentric pins 36, 37 are symmetrically offset by a predetermined angle alpha, the rear wheels 16 are steered through tie rods 13 and knuckle arms 14 with different steering angle functions.
Patent JP-H0245126-A (JP)
Title: Manufacture of resin parts
Inventor: HAMANO NOBUYUKI
IPC: B29C65/02
Filed: 1988-08-05
Abstract: PURPOSE:To form a resin part in a complicated shape with good productivity by forming separately said resin part and a resin part to be welded and to be mounted with said resin part, and thermally welding said resin part and said resin part to be welded. CONSTITUTION:In forming an intake pipe, a main body 21 and a flange portion 22 of the pipe are formed separately by, for example, injection molding or blow molding. The main body 21 and the flange portion 22 are thermally welded to be united. At this time, it is preferable that one surface of the main body 21 is thermally welded to one surface of the flange portion 22. Accordingly, the resin parts can be integrally formed with a favorable strength of thermal welding, and therefore the resin parts can be easily formed into a complicated shape even when a plastic hard to mold is employed therefor. Thus, the resin parts can be manufactured with reduced cost, and at the same time, the productivity can be improved.
Patent JP-S6253559-A (JP)
Title: Private branch exchange
Inventor: ONO KOSEI
IPC: H04M15/34
Filed: 1985-09-03
Abstract: PURPOSE:To prevent in advance the load of a talking charge at check-out from being transferred to a hotel by reserving the accurate calculation of the talking charge until the talking is finished for a user in a guest room during talking with a trunk line at the check-out. CONSTITUTION:A central processing unit 20 of a control section 10 consists of a means 21 for supervising the state of a telephone set in a guest room at the check-out, a means 22 for displaying the reason not allowing the check- out and a means 23 for controlling recheck-out processing. Further, a management table 30 of the storage section 11 is provided with a room status storage table 31 managing the state of a guest room and a table 32 storing the talking party kind when talking exists at the check-out. When the guest room is in talking with a trunk line 9 at the check-out, the reason not allowing the check- out is displayed on a LCD display device of a talking management equipment 13 and when the talking is finished, the talking charge is totalized automatically and the result is printed out. Then the transfer of inadequate load to the hotel is prevented in advance.
Patent JP-H0938971-A (JP)
Title: Production of fiber composite sheet
Inventor: HIRAO KOICHI
IPC: B29L7/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a fiber composite sheet extremely high in the impregnation properties of a thermoplastic resin and excellent in quality by stably and certainly infiltrating a powdery thermoplastic resin into the interstices between respective monofilaments of continuous reinforcing bundles to independently and cleanly dispersing and opening the respective monofilaments. SOLUTION: Continuous reinforcing fiber bundles F consisting of a large number of continuous monofilaments are passed while pressed by the press member 2 having a protruding curved surface provided along the guide member 3 having a continuous curved surface having a corrugated cross-sectional surface vibrated by vibrators 5, 5' and arranged in opposed relation to the received curved surface of the continuous curved surface and a powdery thermoplastic resin is continuously supplied to the reinforcing fiber bundles F from a supply device 4 to open the fiber bundles F. After the powdery thermoplastic resin is mutually caught between the monofilaments, the whole is heated, melted and cooled to be solidified to obtain a fiber composite sheet which is, in turn, taken up by a winder 9.
Patent JP-H0747649-A (JP)
Title: Polyester composite film for lamination of metal
Inventor: KUZE KATSURO
IPC: B32B15/09
Filed: 1993-08-05
Abstract: PURPOSE:To provide a polyester composite film for the lamination of metals excellent in deformability, impact resistance, close adhesiveness and heat resistance at the time of can manufacturing, not generating the sticking of a punch or the mark of a feed pin and excellent in flavor resistance. CONSTITUTION:A polyester composite film comprises a layered structure of A/B/A where the layer A is composed of polyethylene terephthalate isophthalate with an m.p. of 210-230 deg.C and the layer B is composed of polyester with Tg of 40 deg.C or lower containing 50mol% or more of a terephthalic acid residue, 5-50mol% of a 10C aliphatic dicarboxylic acid residue, 35-60mol% of EG and 40-65mol% of 1,4-butane diol.
Patent JP-S6174822-A (JP)
Title: Orienting machine of sheetlike article
Inventor: YOSHIMURA YUJI
IPC: B29C55/20
Filed: 1984-09-19
Abstract: PURPOSE:To prevent accident at the time of urgent stop by making an endless chain link run smoothly and a running speed drop smoothly, by arranging an outside guide rail controlling reduction of a pitch of the endless chain on the whole circumference of the endless chain link. CONSTITUTION:Degree of reduction of an endless chain link is controlled extending over the whole circumference of the endless chain link by arranging endlessly an outside guide rail on the endless chain link extending over the whole circumference of the same or the same other than a connecting part of a sprocket. In other words, one end of intermediate guide rails 2a, 2b and outside guide rails 4a,4b and one end of intermediate guide rails 3a, 3b and outside guide rails 5a, 5b are provided with a width adjusting device 9 adjusting a distance between the intermediate guide rails. The shaft of the width adjusting device 9 is threaded, through which it is so constituted that the distance between the rails can be adjusted by turning a handle.
Patent JP-H05209153-A (JP)
Title: Photopolymerizable liquid composition
Inventor: MAAGARETSUTO RUUSU HATSUDON
IPC: C08F2/48
Filed: 1992-06-29
Abstract: PURPOSE: To obtain the subject compsn. consisting of a specific mixture, a photopolymerization initiator and polyvinyl acetal and polymerized by the exposure to actinic rays to form a thermosetting solid film adhesive and excellent in shearing strength and curing properties and useful as a wearing material or the like.  
     CONSTITUTION: The objective compsn. consists of pref. 70-80 wt.% of a thermosetting phenol-aldehyde resol resin (A), 10-25 wt.% (with respect to the component A) of a photopolymerizable polyurethane or a polyester having more than one polymerizable acrylic group per molecule on an average or a mixture of the polyurethane and the polyester (B), pref. 1-10 wt.% (with respect to the component A) of a photopolymerization initiator such as an α-substd. acetophenone (C) for the component B and pref. 0.2-20 wt.% of a polyvinyl acetal such as polyvinyl butyral (D), and is polymerized by the exposure to actinic rays of a medium pressure mercury lamp to form a thermosetting solid film adhesive. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6346958-A (JP)
Inventor: YOHEN BURUGUDORUFU
IPC: B60T11/16
Filed: 1987-08-04
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-H0243629-A (JP)
Title: Stack pointer control system
Inventor: MIYAMOTO YOSHIKO
IPC: G06F9/38
Filed: 1988-08-04
Abstract: PURPOSE:To attain the high speed at the time of a continuous stack operation by providing a temporary second stack pointer at an address preparing part. CONSTITUTION:A first stack pointer 4 to store an address for the stack operation and a second stack pointer 3 are provided, the contents are written in the second stack pointer 3 in response to the updating of the contents of the first stack pointer 4 and the contents of the second stack pointer 3 are updated. Further, an effective bit 5 storing means to show the effectiveness ineffectiveness of the contents of the second stack pointer 3 and a bit rewriting means to make an effective bit 5 storing means into a bit to show the ineffectiveness in response to the updating of the contents of the first stack pointer 4 and make an effective bit 5 storing means into a bit to show effectiveness when the writing of the contents of the second stack pointer 3 is executed are provided, and when an effective bit 5 shows the effectiveness, the address preparation is executed with the contents of the stack pointer 3, and when the effective bit 5 shows the ineffectiveness, the address preparation is executed with the contents of the first stack pointer 4. Thus, the continuous stack operation can be executed at a high speed.