baber/WOPTO huggingface dataset:
Patent JP-S60216240-A (JP)
Title: Vibration tester
Inventor: SEKIMOTO SHINYA
IPC: G01M7/00
Filed: 1984-04-11
Abstract: PURPOSE:To enable the execution of a test simulating the weightlessness on the ground by hoisting a vibrator for vibrating an object to be tested and the other end of the object by a force enough to match own gravity thereof while a support means displacing with the displacement of the other end thereof to test the vibration. CONSTITUTION:The output shaft of a vibrator 2 is connected to one end of a solar battery paddle 1 as an object to be tested and a balloon 3 sealed up with gas less in the gravity than air is mounted with a string 4 at the other end thereof while the buoyance of the balloon 3 shall match the solar battery paddle 1. Here, as the solar battery paddel 1 is folded small at the blasting off and expanded to a wide surface area in the outer space, it is easy to deform in the expansion thereof while the solar battery paddle 1 as object being tested is hoisted with the balloon to offset own gravity, in noway affecting the vibration characteristic. This enables the execution of a vibration test simulating the weightlessness preventing the deformation due to own weight of the object being tested.
Patent JP-H01244985-A (JP)
Title: Rear car body structure of automobile
Inventor: YOSHII NOBORU
IPC: B62D25/04
Filed: 1988-03-25
Abstract: PURPOSE:To ensure satisfactory rigidity and strength by connecting a side sill and a rear deck by a reinforcement provided along a wheel house. CONSTITUTION:A reinforcement 21 provided along a wheel house 15 is joined to a wheel house outer 16 of a wheel house 15 and an inner panel 13 to form a closed cross section. Further, a rear deck 31 extended in the direction of car body width is joined to the rear portion of the inner panel 13, the rear portion 21a of the reinforcement 21 and a bent portion of the wheel house outer 16. On the other hand, the lower end portion 21b of the reinforcement 21 is connected to a side sill 41 through a corner junction 46 of a bent form. Thus, the side sill 41 and the rear deck 31 are disposed along the wheel house 15 and connected by the reinforcement 21 forming a closed cross section, whereby load from a suspension is dispersed and received all over the rear car body 3.
Patent JP-S63237367-A (JP)
Title: Manufacture of electrochemical element member
Inventor: KONDO SHIGEO
IPC: H01G11/22
Filed: 1987-03-26
Abstract: PURPOSE:To improve the ion conductivity of a solid electrolytic sheet by forming an electrochemical element member through a process crushing plastic resin and solid electrolyte grains. CONSTITUTION:When the power of RbCu4I1.5Cl3.5 with 200 mesh or less is used as a solid electrolyte, for example, this power is mixed into a solution of styrene butadiene copolymer and toluene at the volume ratio of about 85%. The mixture thus obtained is extended by an applicator bar on a sheet such as Teflon, toluene is evaporated in the dry air, and a plastic sheet-shaped solid electrolyte with no fluidity is obtained. Next, this sheet is crushed by a roller press and rolled to about 2/3 of the sheet thickness, for example, thus a solid electrolyte sheet is obtained, with solid electrolyte grains crushed.
Patent JP-H04284910-A (JP)
Title: Method for controlling plate width in hot rolling mill
Inventor: MATSUO KATSUJI
IPC: B21B37/22
Filed: 1991-03-11
Abstract: PURPOSE:To remove a regression error and to improve the accuracy of a plate width by correcting a control parameter of a control model based on an actual rolled data during a rolling time and feedback-controlling the plate width. CONSTITUTION:A plate thickness H, a plate width W are obtained respectively on the inlet side of a vertical roll 1, between the vertical roll 1 and a horizontal roll 2 and on the outlet side of the horizontal roll 2 and amounts SE act of protuberance on the side end part are obtained respectively between the vertical rolls 1 and the horizontal rolls 2. CHact, CMact, CEact are calculated respectively by an arithmetic unit 24, an opening command of the vertical roll is calculated by an arithmetic unit 20 based on initial values CHO, CEO, CMO and a rolling shedule 22 according to an equation 1 to output it to the opening controller 21. A motor M for setting the opening of the vertical roll is set and adjusted by a control signal from it.
Patent JP-S62231936-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: C08G73/10
Filed: 1986-04-01
Abstract: PURPOSE:To obtain the titled element having an improved transmittance at the time of opening a picture element shutter by mounting a coating film composed of a high polymer having a specific structural unit which orientates preferentially plural layers in one direction on at least one substrate of a pair of substrates. CONSTITUTION:The titled element comprises the pair of the upper substrate 11a and the lower substrate 11b which are disposed in parallel and transparent electrodes 12a, 12b which are wired to each substrates. The orientation controlling films 14a, 14b composed of the film of the high polymer shown by formula I are disposed on the substrates 11a and 11b respectively. In formula I, R is a bivalent group shown by formula II. In order to mount the polyimido type high polymer film having the structural unit on the substrate 1, polyamic acid is dissolved in N-methylpyrrolidone (NMP), dimethylformamide (DMF) and dimethylacetoamide (DMAC), etc., and the obtd. solution is coated on the substrate, and subsequently, the substrate is thermally treated, thereby dehydrating and ring closuring it to form an imido binding.
Patent JP-S61233191-A (JP)
Inventor: MATSUFUJI HISAYOSHI
IPC: E04H5/06
Filed: 1985-04-08
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-S51148788-A (JP)
Title: A process for preparing hydrophilic polymers
Inventor: SATOU FUMIYA
IPC: C09D5/16
Filed: 1975-06-17
Abstract: PURPOSE: A process for preparing a hydrophilic polymer capable of forming coast with improved peel strenght by introducing carboxyl groups and amino groups in the polymer chain. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58190938-A (JP)
Title: Original pressing device
Inventor: TANMACHI AKIRA
IPC: G03B27/62
Filed: 1982-04-30
Abstract: PURPOSE:To stop stably the shift of an original pressing plate at an optional region having an open angle larger than a fixed value, by providing said original pressing plate, an elastic member, a friction member, etc. CONSTITUTION:When an original pressing plate 2 is opened, the axial core line of a hinge pin 7 gets out of the axial core line of a calking pin 5. Then an oscillating member 8 turns clockwise a supporting member 6, and the balance is kept at about 30 deg. between the counterclockwise revolving torque which is applied to the member 6 from the plate 2 and the clockwise revolving torque which is due to a compressed coil spring 11 and applied to the member 6 via the member 8. In this case, the friction power produced by a friction member 13 becomes maximum. This friction power can cope with the variance of each torque although the opening of the plate 2 increases. Thus the plate 2 can be stopped stably with an open angle larger than a fixed value.
Patent JP-H10249434-A (JP)
Title: Device for rolling metallic strip and method for coiling metallic strip
Inventor: NOHARA YOSHIKATSU
IPC: B65H18/26
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent fluttering and air entrapment efficiently at the time of coiling metallic strip. SOLUTION: This rolling mill is constituted so that two sets of coiling reels 2, 3 alternately execute coiling and uncoiling and the rolling mill passes metallic strip 4 to manufacture ultra thin metallic strip 4. In this case, on the strip passing route from deflector roll 7 to coiling reel 2, 3, a support roll 8 is arranged which contacts the metallic strip 4 from lower part with a constant pressing force, and at the same time a touch roll 9 is arranged to press the coiling point M of coil 4a with a prescribed pressing force, and support roll 8 and touch roll 9 are mounted on the same arm.
Patent JP-S54163007-A (JP)
Title: Magnetic recorder-reproducer
Inventor: INOUE SATORU
IPC: G11B15/10
Filed: 1978-06-15
Abstract: PURPOSE: To achieve lower cost and higher reliability by providing two reproducing rods for forward and backward running and performing the running direction changing of a tape by a mechanical means.  
     CONSTITUTION: A main reproducing rod 67 is moved in cooperation to the two reproducing rods, a forward reproducing rod 5 and backward reproducing rod 7, and is locked in the operation position by a lock mechanism. In cooperation to this main reproducing head 67, a head substrate 30 is moved to associate a pair of capstans 43, 44 for forward and backward running and a pair of defining arms 92, 93 which control the operations of a pair of pinch rollers 57, 58 and a pair of idlers 63, 64 opposing to these, thus the constant speed running of either forward or backward of the tape may be executed by the mechanical means. Sure changing of the running directions may be thereby accomplished with less operating force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52155691-A (JP)
Title: Preparation of high-concentration solution of low-molecular vinyl resin
Inventor: SUGIURA SHINJI
IPC: C08F2/06
Filed: 1976-06-21
Abstract: PURPOSE: The solution polymerization in an organic solvent boiling over 155°C gives a high-concentration solution of a low-molecular vinyl polymer which can be used as a heat-curable, higher solid content coating without concentration of the resin solution thus obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51148530-A (JP)
Title: Gained points display device for image game apparatus
Inventor: MIHASHI YASUO
IPC: A63F13/843
Filed: 1975-06-16
Abstract: PURPOSE: Gained point display device of image game apparatus of low const construction which displays the dfference of gained points of two palyers by the displacement of center line instead of by number. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255020-A (JP)
Title: Multilayer laminate
Inventor: WATANABE KAZUYUKI
IPC: B32B9/00
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a multilayer laminate having a gas barrier property of high degree and a perfume preserving property and being excellent in a mechanical strength and a long-time preservability, by laminating polyamide resin in a specified thickness on a thin film of a metal or a metal oxide formed on the surface of a plastic base. CONSTITUTION:Aluminum, titanium, clomium, etc., can be mentioned as a metal to be laminated on a plastic base. This metal or a metal oxide is laminated on the surface of the plastic base by a method of evaporation, sputtering or others. Polyamide resin may be used also by applying it directly, in a state of a solution, on the plastic base on which the metal oxide is formed. In regard to the thickness of lamination of the polyamide resin, it needs to be laminated in a thickness of 1mum at least. This is because a gas barrier property is inferior and undesirable when the thickness is below 1mum.
Patent JP-H02251307-A (JP)
Title: Method for controlling plate width
Inventor: SAKURADA KINYA
IPC: B21B37/22
Filed: 1989-03-23
Abstract: PURPOSE:To successively and securely detect a distance from the top to the rolling position of a vertical roll and to improve the controlling precision of the aperture between rolls by making the high or low temperature in each part in the lengthwise direction of a strip corresponding to the small or large rolled load of a horizontal rolling mill. CONSTITUTION:Temperatures are sampled by a prescribed timing on the upstream side of a vertical roll 1 and over all the length of a rolling mill side and a position of the peak temperature is required at every number of prescribed sampled. The load to a rolled stock is sampled by a horizontal roll load meter 7 at a prescribed timing and the positions of the peak load are required at every number of prescribed samples. Since the high or low strip temperature corresponds to the small or large rolling load, the distance from the top of the rolled stock to the position of the peak temperature is calculated from the above temperature data, the distance from the position of the peak load of corresponding to the position of the above peak temperature to the horizontal roll is calculated from the load, data the distance from the top of the rolled stock to the vertical roll can be measured with high accuracy in accordance with them.
Patent JP-H08269570-A (JP)
Title: Production of hot rolled ferritic stainless steel sheet excellent in luster after cold rolling
Inventor: KAWABATA YOSHIKAZU
IPC: C21D6/00
Filed: 1995-03-30
Abstract: PURPOSE: To efficiently produce a hot rolled ferritic stainless steel sheet excellent in luster after cold rolling by subjecting a hot rolled ferritic stainless steel sheet having a specified compsn. to a batch type annealing and thereafter executing a specified heat treatment. CONSTITUTION: A ferritic stainless steel slab having a componental compsn. satisfying (Ti+Nb+V)/(C+N)<4 is subjected to hot rolling, thereafter subjected to a long time annealing at a relatively low temp. by a batch type annealing furnace and air-cooled. Thus, by the diffusion of Cr, the steel sheet is sensitized. Next, the steel sheet is reheated to the temp. range of 800 to 900 deg.C and is held to the same temp. range for >=1sec, preferably about >=8sec to recover the sensitization. In this way, the hot rolled ferritic stainless steel sheet capable of obtaining excellent luster after cold rolling can be obtd. without causing the problems of sensitization and surface roughening.
Patent JP-S57319-A (JP)
Title: Two-cycle engine
Inventor: KINOSHITA TOSHIKAZU
IPC: F02B75/02
Filed: 1980-06-01
Abstract: PURPOSE: To prevent a mixture from blowing through and improve fuel efficiency, by providing a rotary valve at an exhaust port so that the valve rotates synchronously with a crankshaft and by opening the valve only when the exhaust port is opened by the descent of a piston.  
     CONSTITUTION: A rotary valve 5 provided with a recess 6 is mounted at an exhaust port 3 so that the valve 5 is rotated through a chain or timing belt 8 synchronously with the rotation of a crankshaft 9. When a piston 4 has gone down to open the exhaust port 3, the recess 6 of the rotary valve 5 is located at the exhaust port 3 to open it. In the process of ascent of the piston 4, the exhaust port 3 is shut off by the rotary valve 5 to prevent a mixture from blowing through. This results in economizing fuel and reducting exhaust pollution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51150204-A (JP)
Title: Sound combining device
Inventor: NIIKURA MAKOTO
IPC: H04M1/21
Filed: 1975-06-18
Abstract: PURPOSE:To heighten sound insulation effect and to improve signal conversion efficiency, by connecting a receiver to a microphone which is held elastically in a sound insulating container.
Patent JP-S63238226-A (JP)
Title: Production of sintered copper alloy for mechanical structural parts
Inventor: HAYASHI KOJI
IPC: C22C1/04
Filed: 1987-03-26
Abstract: PURPOSE:To obtain an elaborate sintered body for mechanical structural parts by adding small amount of mechanical powders such as Fe, Ni, Co, Cr and Mn to the powders of copper and copper alloy and sintering the same under a reducing atmosphere. CONSTITUTION:At least one kind of 0.1-10wt.% metallic powders selected from Fe, Ni, Co, Cr and Mn are added to the powders of copper and copper alloy obtd. by an atomizing method. Said mixed powders are applied to pressure molding and are sintered under the reducing atmosphere. The added metallic powders absorb oxygen contained in the copper and copper alloy powders to form and stabilize the oxide and the generation of CO gas is prevented. The copper alloy sintered body having elaborate and complicated shape can thus be obtd.
Patent JP-S6193437-A (JP)
Title: Exposure corrector
Inventor: OTSUKA HIROSHI
IPC: G03B7/16
Filed: 1985-04-05
Abstract: PURPOSE:To obtain correct exposure even in a rear light state by permitting electronic flash emission when the charging of a main capacitor is completed upon detection of the rear light state and prohibiting the emission and correcting the exposure when the charging is not completed. CONSTITUTION:A correcting means 204 which is inputted with the signal to indicate the respective states outputs an emittable signal to a stroboscope means 201 when the charging completion of the main capacitor C of the means 201 is detected by a means 202 for detecting the charging completion in the stage when a means 200 for detecting the rear light detects the rear light. On the other hand, the means 204 outputs an emission prohibition signal to the means 201 and outputs the signal for correcting the exposure to a control circuit 203 when the charging incompletion of the main capacitor C is detected.
Patent JP-H10263841-A (JP)
Title: Spot welding device
Inventor: SAKAMOTO MASARU
IPC: B23K11/31
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent an electrode from being inclined at the time of pressing the electrode and then to prevent generation of expulsion at the time of welding and deterioration of joining strength by mounting a reinforcing member around the outer circumferential part of a shank to prevent bending of the shank at the time of pressing the electrode. SOLUTION: A flange part F of work W is spot-welded by a spot welding device mounted with a reinforcing member 9. In this case, a robot supporting the spot welding gun is subjected to teaching so as to weld the vicinity of the side of rising part 14 of the work W of flange F. By the pressing action PR of pressing cylinder of the spot welding gun, a piston rod 6 moves and presses the flange part F of work W with electrode 1, 1. In this case, the electrode 1 is eccentric to the center line O of the shank 3, so a bending moment M generates in the shank 3, however, the bending of shank 3 owing to this bending moment M is prevented by the reinforcing member 9.
Patent JP-S58200624-A (JP)
Inventor: MAIKERU JIYON GEI
IPC: H03H11/18
Filed: 1983-04-25
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-S57188194-A (JP)
Title: Remote monitoring and controlling device
Inventor: FUKUI TOSHIROU
IPC: G05B9/02
Filed: 1981-05-15
Abstract: PURPOSE:To prevent the distortion of signal transmission waveform, by forming a signal power charging timing signal adjacent to a transmission/reception timing signal and connecting a pulse transformer to the signal line only at this charging timing. CONSTITUTION:An address signal AD, a control signal CD, and a return waiting signal LP of each terminal device 2 are provided at adjacent time zones, and a start pulse SP is given to the head to form a transmission/reception timing Ts. A signal power charging timing Tp is formed adjacent to this timing Ts. Since the transmission signals are applied to a terminal T of a monostable multivibrator 58 and a monostable multivibrator 59 is connected to the output terminal of the multivibrator 58, when the signal transmission/reception timing Ts is finished and a signal power charging timing Tp is obtained, the output of the output of the said multivibrator 59 goes to low level (refer to Fig. d). Thus, since a pulse transformer 31 is connected to a signal line 3 only during this period, no distortion of the signal transmission waveform is caused with the pulse transformer 31.
Patent JP-S57190677-A (JP)
Title: Method for continuously patterning extruded member
Inventor: SARAYA KUNIAKI
IPC: B05D5/06
Filed: 1981-05-15
Abstract: PURPOSE: To continuously form a paint layer having a light and shade pattern on the surface of an extruded member by a method wherein a paint is coated on the surface of the extrusion molded member having protruded and recessed parts and, after coating, the surface of the paint is wiped off to level the paint surface.  
     CONSTITUTION: A core material 10 such as a metal pipe or the like is continuously supplied to the die 11 of an extruder 1 and a resin 3 is extruded onto the outer surface of the core material 10 by the extruder 1 to continuously form the layer of the resin 3. In the next stage, to the outer surface of the resin 3 of an extruded member 2 obtained by forming the layer of the resin 3 on the outer surface of the core material 10, recessed and protruded parts 5 are continuously formed by a patterning apparatus 4 and the extruded member 2 having the recessed and protruded parts formed thereto is subsequently passed through a paint dipping apparatus 7 to coat the surface of the resin formed into the recessed and protruded parts 5 with a paint 6. From the resulting coated member, the paint 6 is wiped off by a wiping apparatus 8 to level the suface thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63239625-A (JP)
Title: Optical head device
Inventor: MIURA MASAFUMI
IPC: G11B7/09
Filed: 1987-03-26
Abstract: PURPOSE:To reduce the weight of a movable part of an optical head by using a magnetic head for both optical head carrying and tracking driving and arranging said magnetic circuit and a magnetic head for focusing driving. CONSTITUTION:An optical system is an optical system separation type separated into the movable part 1 and a fixed part 2 and respective components in the optical system are arranged on a chassis base 10 along the radius direction of a disk. A pair of magnetic circuits are arranged on the base 10 of a case body in parallel with the radius direction of the disk, a coil 18 to be used for both the head carrying and tracking driving which is fitted to a head base 12 is mounted on one magnetic circuit 16 so as to be moved in the radius direction of the disk and a focusing driving coil 19 fitted to an objective lens holder supported by the head base 12 is mounted on the other magnetic circuit 17 so as to be moved in the radius direction of the disk. Since the head carrying/ tracking driving coil 18 and the focusing driving coil 19 are independently built in, the length of the coils in the head carrying direction can be shortened. Consequently, the number of parts is reduced and the movable part can be lighted.
Patent JP-S548451-A (JP)
Title: Digital-type frequency adjusting circuit
Inventor: SEKINE MITSUO
IPC: H03K23/64
Filed: 1977-06-21
Abstract: PURPOSE: To secure a simple and high-accuracy frequency adjustment to be applied to the electronic watch or the like, by securing a constant period at all times for the frequency adjustment command signal and then carrying out onetime frequency adjustment with every period. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62247919-A (JP)
Title: Cooling system control device for internal combustion engine
Inventor: ITAKURA MASATO
IPC: B60H1/08
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to always maintain the effect of a heater at a predetermined value irrespective of the rotational speed of an engine, by actuating a motor drive water pump when it is determined that the flow rate of water which is fed from an engine driven water pump into a heater circuit is insufficient. CONSTITUTION:When a heater is driven, a throttle valve 1 opens a heater circuit 20 with a predetermined opening degree, and therefore, water flows through a radiator 5 under water feed action of an engine driven water pump 2 so that hot air is blown into the passenger's compartment. If the temperature of this hot air is below a demand value, the opening degree of the throttle valve 1 is increased to raise the flow rates of hot water in passages 3, 4. Further, if the temperature is still low under such an operating condition, the control unit 8 rotates a motor driven water pump 7 to increase the flow rate of the heater circuit up to a predetermined value. Further, when the temperature of the hot air increases up to the predetermined value, the motor driven pump 7 is stopped while the throttle valve 1 is held at a predetermined opening degree designated by a control unit 8.