baber/WOPTO huggingface dataset:
Patent JP-H09262259-A (JP)
Title: Auxiliary motor controller for wheelchair
Inventor: SHIBATA AKIRA
IPC: A61G5/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make the controller system simple and low cost retaining satisfactory control ability capable of modifying the direction on the slope way preventing one-sided run by a simple operation using a smaller and lighter battery. SOLUTION: Auxiliary motor controller is composed of a driving unit 14 to drive the right and left wheel independently by the motor and an accelerator lever 15a of the control unit 15 to send out the torque output signal to the driving unit 14 by the hand operation of the driver. Also equipped independently from the accelerator lever 15a is a right and left steering knob 15d to deliver the output signal to the right and left wheel by the hand operation of the driver.
Patent JP-H05283185-A (JP)
Title: Discharge lamp lighting device
IPC: H05B41/282
Filed: 1992-03-30
Abstract: PURPOSE:To detect the flame failure of a lamp and restart the lamp in a discharge lamp lighting device with any circuit structure. CONSTITUTION:When the power voltage obtained by a DC power circuit 1 becomes lower than the preset voltage value, it is detected by a momentary power stoppage detecting circuit 3, an inverter circuit 2 is reset, and a lamp 6 is lighted again.
Patent JP-S59198134-A (JP)
Inventor: TAKASHIMA SHIGEO
IPC: B29C65/00
Filed: 1983-04-27
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-S59203741-A (JP)
Inventor: NISHIBORI SADAO
IPC: C04B28/14
Filed: 1983-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56600-A (JP)
Title: Ventilating fan
Inventor: MATSUMOTO TAKESHI
IPC: F04D25/08
Filed: 1979-06-13
Abstract: PURPOSE: To remove dirt easily by forming an exfoliative coat on a face in contact with foul air through applying an emulsion type exfoliative resin paint for which a plasticizer spoiling synthetic resin is not contained and water works as a dispersion medium.  
     CONSTITUTION: The surface of a base A of body frame 1, orifice 2, shutter 3, motor 4, fan 5, etc. is cleaned, vinyl chloride-ethylene-vinyl acetate copolymer emulsion type exfoliative paint for which a plasticizer spoiling synthetic resin like DOP, DBP, etc. is not contained and water works as a dispersion medium is applied thereon, dried at normal temperature and thus hardened to obtain an exfoliative coat B. The exfoliative coat B is satisfactorily resistant to water and oil, stronger in tensile strength than in bonding strength with the base A and rich in softness in addition, therefore it can be torn off easily together with a sticking dirt C. Further the exfoliative coat B can easily be reformed by coating. Dirt on a ventilating fan can easily be removed through simple operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05282661-A (JP)
Title: Magnetic recording medium and its production
IPC: G11B5/73
Filed: 1992-03-31
Abstract: PURPOSE:To durability by forming the protective layer on a magnetic layer provided on a substrate of a blank material consisting essentially of a B element and a C element and specifying the content of the O element of this protective layer to a prescribed value or below. CONSTITUTION:The protective film of the blank material consisting essentially of the C element and the B element derived from glassy carbon and contg. an oxide at a lower ratio is formed by mounting a target of the glassy carbon contg. the B element on an inline type sputtering device and forming a film on the magnetic layer of a magnetic disk. The content of the O element of this protective film is specified to <1at.%. As a result, the protective film having high hardness and excellent lubricity is formed and the magnetic recording medium having an excellent sliding characteristic and the extremely high durability is obtd.
Patent JP-H04309108-A (JP)
Title: Power source control system
Inventor: TAMURA NOBORU
IPC: G06F1/26
Filed: 1991-04-08
Abstract: PURPOSE:To improve operability in the case of starting a computer system. CONSTITUTION:This system is provided with a floppy insertion detecting means to detect the insertion of a floppy disk, a main power source control means to turn the main power source of the system on based on the detecting operation of the floppy insertion detecting means, and a mode setting means to set a processing mode to an operational environment using the floppy disk after the main power source is turned on. Thus, an operator can start the computer system and can set the mode only by inserting the floppy disk, and error can be prevented in labor and operations related to the switching operation of the main power source or an input operation such as mode setting, etc.
Patent JP-S60219532-A (JP)
Title: Gas leakage detection apparatus of double shell low temperature tank
Inventor: TOMITA TSUTOMU
IPC: G01M3/22
Filed: 1984-04-16
Abstract: PURPOSE:To detect the leakage of gas at an early stage, by providing weirs against flow from below at plural positions to the outer surface of the side plate of an inner tank in a height direction. CONSTITUTION:L-shaped weirs 12 having downwardly directed flanges are attached to the outer surface of the side plate 1 of an inner tank at plural positions in a height direction while a plurality of ring shaped weirs 13 having different radii are concentrically provided to the under surface of the roof 5 of an outer tank. Hereupon, now, when a crack is generated in the roof 4 of the inner tank and gas is leaked into a cool keeping layer 6, the leaked gas reaches the under surface of the roof 5, and interrupted and stayed by the first weir 13. When a crack is generated in the side plate 1, the leaked gas is evaporated in a heat-insulating layer 3 and rises along the outer surface of the side plate 1 by the difference of specific gravity with seal gas, and interrupted and stayed by the weir 12 met at first. Therefore, if the stored gas component is detected from the gas sampling apparatus 14 corresponding to the stagnating weir, it can be detected that a leak is within a range between said weir and the adjacent weir in the lower side.
Patent JP-S63241195-A (JP)
Title: Production of patterned aluminum sheet
Inventor: KAWABE AKIRA
IPC: C25D11/04
Filed: 1987-03-27
Abstract: PURPOSE:To produce a patterned Al sheet in a short time by patternwise applying a pattern forming soln. having a specified compsn. to the surface of an Al slab to etch the surface, rolling the slab and carrying out surface oxidation treatment. CONSTITUTION:The surface of an Al slab 1 is made finely uneven 2 by planing and a pattern forming soln. 3 prepd. by dissolving an alkali metal such as Na or K in a solvent such as water or oil is patternwise applied to the uneven surface to etch the recesses of the surface. The Al slab is then heated to 500 deg.C, hot rolled and cold rolled to obtain an Al sheet. This Al sheet is anodically oxidized in an aq. sulfuric acid soln. as an electrolytic soln. Thus, an Al sheet 4 having a grained pattern 5 on the surface can be produced in a short time.
Patent JP-H01246840-A (JP)
Title: Wire bonder
Inventor: YAMANAKA KAZUYUKI
IPC: H01L21/60
Filed: 1988-03-29
Abstract: PURPOSE:To contrive an increase in the accuracy of products and a reduction in the manufacturing time of the products by a method wherein whether a detection correction is necessary or not is decided on the basis of sampling data on inner leads and the detection correction is performed on inner leads only which individually need the correction. CONSTITUTION:Every time several pieces of the lead sampling ICs are bonded by the control of a bonding head 2, the amount of positional shift, which is obtained from a position detecting device 16, of each inner lead is stored in a sampling table (memory) 23 and at a point of time when the bonding to the ICs end, the mean value of the amount of positional shift of the individual inner lead is found by a statistically/ processing circuit 24 and is stored in a statistically processed result table (memory) 25. In the following bonding to ICs, the mean value of the amount of positional shift in the table 25 of inner leads and A previously set reference value are compared with each other, an inspection correction is performed to inner leads only having the mean value which exceeds the reference value and the mean value is used as a correction value to inner leads other than those inner leads. Thereby, an increase in the accuracy of products and a reduction in the manufacturing time of the products are contrived.
Patent JP-S58192141-A (JP)
Title: Display
Inventor: MITANI KATSUYA
IPC: G06F3/048
Filed: 1982-05-07
Abstract: PURPOSE:To confirm the function of a device, by displaying the setting state of the function of the device and operating condition on the display of the device. CONSTITUTION:In depressing a specific key of a keyboard 8, a signal representing the depression of a key is outputted to a bus line 10 from a keyboard control section 6. A microprocessor 1 receives this signal, reads the state of a condition setting switch 9 and displays the state of the switch on a prescribed position on a screen of a CRT7 by operating a CRT control section 3 and a screen memory. The operating state of the device, is confirmed by the display while keeping the device under operation. Thus, this system is effective for the troubleshooting of malfunction and its prevention.
Patent JP-H09244807-A (JP)
Title: Mouse pad
Inventor: YOSHII KUNIYUKI
IPC: G06F3/039
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the operational defect of a computer by exactly rotating the ball of a mouse even after a long time use by sticking a specified knitted object crossing the synthetic resin filaments of inner layer and surface layer parts onto a flexible base sheet. SOLUTION: A knitted object 2 constituting layered structure composed of the inner layer part mainly composed of one component and the surface layer part mainly composed of another component is stuck on one side of a flexible base sheet 1 composed of soft vinyl chloride resin, etc., at least. As for the knitted object 2, the average single yarn density is lower than one denier, and it is fiber body structure woven or knitted by using the synthetic fiber filaments composed of polyamid such as nylon 6, polyethylene terephthalate, polybutylene therephthalate and polyester such as the other copolymer having a special cross-sectional form. Then, at the inner layer part, the synthetic fiber filament of the surface layer part crosses the synthetic fiber filament of the inner layer part.
Patent JP-H0579351-A (JP)
Title: Ignition diagnostic device for combustible turbine
Inventor: UIRIAMU ROORENSU MATSUKAATEI
IPC: F02C9/00
Filed: 1992-02-26
Abstract: PURPOSE: To diagnose ignition operating conditions in a turbine by providing a comparator for comparing an air flow signal with a high threshold value and generating an instructive signal when the high threshold value is exceeded, and a comparator for comparing the air flow signal with a low threshold value and generating an instructive signal when the air flow signal is below the low threshold value. CONSTITUTION: An air flow signal of a combustion turbine controlled by a control device for generating an ignition enabling signal is provided. A first comparator 410 generates a first instructive signal when the air flow signal exceeds an high threshold value. A second comparator 414 compares the air flow signal with a low threshold value and generates a second instructive signal when the air flow signal is below the low threshold value. Logic means 412, 416 are connected to receive the first and second instructive signals and the ignition enabling signal, and output the above instructive signals after receiving the ignition enabling signal.
Patent JP-H07264672-A (JP)
Title: Portable telephone and data transmitting method using the same
Inventor: MURAI TOMOYA
IPC: H04W92/08
Filed: 1994-03-23
Abstract: PURPOSE:To omit an unnecessary time except for original data transmission by directly transmitting data from an actual site where there are no wired telephone facilities. CONSTITUTION:The portable telephone 4 is equipped with a modular terminal 5 for a connection with a data transmission equipment 1 outputting a signal, a receiver part 6 which outputs a speech, a switching part 7 which selects one of the signal from the modular terminal 5 and the signal from the receiver part 6, and a radio telephone part 8 which converts the signal from the switching part 7 into a radio signal and outputs it to a telephone network 9. The portable telephone 4 is connected to the data transmission equipment 1, and data of the data transmission equipment 1 are sent to a data reception device 10 connected to the telephone network 9 by the portable telephone 4 through the telephone network 9.
Patent JP-S59202102-A (JP)
Title: Hot rolling method of wire rod
Inventor: IWATA HITOSHI
IPC: B21B1/16
Filed: 1983-04-28
Abstract: PURPOSE:To perform a hot rolling of many-kinds and small-volume production with a limited initial investment by extracting one rolling wire rod out of the intermediate rolling wire rods delivered from the rolling device of a front stage in a main rolling line and rolling it by a subrolling device provided with a temporary winding and heat insulating device. CONSTITUTION:In a hot rolling installation of metal or alloy wire rod having a main rolling line A provided with a front stage rolling device 1, a rear stage rolling device 2, a direct heat treatment device 3, and a winder 4; a subrolling line B, consisting of a temporary winding and heat insulating device 5, a rear stage rolling device 2', a direct heat treatment device 3', and a winder 4', is separately installed as a line 6 by branching it from the back side of the device 1. In the subrolling line B, one rolling wire rod for every prescribed number of wire rods is extracted out of the intermediate ones delivered from the device 1, and is hot rolled after temporarily winding it and providing a prescribed heat treatment thereto by the device 5, to obtain a wire rod different in kind from the wire rod rolled by the line A.
Patent JP-H0717623-A (JP)
Title: Device that supplies bundle of pattern-draw goods to user machine automatically
Inventor: ARETSUSANDORO MINARERI
IPC: B65B43/14
Filed: 1994-04-14
Abstract: PURPOSE: To eliminate loss of time and a defect caused during a period to feed a bundle of die-cut blanks by automatizing all work of this process. CONSTITUTION: A bundle 7 of die-cut blanks 4 each partially sealed with wrapping paper is automatically fed to a packing machine through a device furnished with a conveyor 8, a platform 19 pivotally installed to lead the bundle 7 from the conveyor 8 and a transfer mechanism 32 to successively lead the bundle 7 to a hopper to feed to a user machine from the platform 19. A blade 33 related to the transfer mechanism 32 crosses one surface of the bundle 7 to cut the wrapping paper, removed by a suction cap 27 and disposed, and the transfer mechanism 32 takes second crossing movement in the opposite direction and separates the bundle 7 from the platform 19.
Patent JP-H08273315-A (JP)
Title: Control device
Inventor: KIMOTO EIJI
IPC: G11B21/08
Filed: 1995-03-31
Abstract: PURPOSE: To stabilize a response to speed in the vicinity of the time of starting the movement of positioning operation and also to enhance speed follow up ability in the vicinity of the time of ending the movement by providing a forward gain correction device after a speed error amplifier. CONSTITUTION: This control device performs positioning control to the predetermined position of the target track of a data processing head by adopting a voice coil motor 2 as a driving source. In a speed control part 14 inside a positioning control device, a forward gain correction device 13 for adjusting the forward gain of the speed control part 14 in accordance with the amplitude of a speed error is disposed after a speed error amplifier 12. Namely, the forward gain correction device 13 receives a speed error 11 to output the output of the speed error amplifier 12 to the voice coil motor 2 as it is when the speed error is large and operate so that the voice coil motor 2 ensures speed stability.  Also, when the speed error 11 becomes small, the output of the speed error amplifier 12 is further amplified to increase the forward main so as to enhance follow-up ability with respect to a target speed 7.
Patent JP-S554022-A (JP)
Title: Expanding method for variable power range and zoom lens system
Inventor: SOMEYA ATSUSHI
IPC: G02B7/10
Filed: 1978-06-23
Abstract: PURPOSE: To readily expand the variable focus distance range by providing the range where magnification changes and the region where it does not change during zooming operation to one moving lens group.  
     CONSTITUTION: The positions of the focusing lens group I, the 1st, 2nd movable groups II, III where the focal length becomes maximum are let to be P, Q, R with respect to a stationay lens group IV and the positions where the focal length becomes minimum to be X, Y, Z. The moving lens groups move along the loci l 1 , l 2  in the zooming region shown by the latitudes A, B. When the lens group I and moving group II are extended to the P, Q while being held at their set section upon arriving of the moving groups II, III at the latitude B, the magnification of the moving group III continuously changes and the focal length of the entire system changes up to the latitude B' including P thru R. In addition, when the lens group I and the moving group II are extended integrally toward X, Y upon arriving of the moving groups II, III at the latitude A, the moving group III moves toward Z and therefore the focal length may be extended to the wide angle side until it reaches the latitude A'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61233518-A (JP)
Title: Apparatus for changing over injection speed
Inventor: ADACHI SHUJI
IPC: B29C45/76
Filed: 1985-04-10
Abstract: PURPOSE:To facilitate the control of a molding operation time and a filling time, by mounting a speed setting device to which the data of an injection speed is inputted, a change-over position setting device to which the data of a change-over position is inputted, a change-over time display device for displaying operation on the basis of both data, an injection ram position comparator for comparing a position and an alarm generator. CONSTITUTION:When pressure, speed and position data are inputted to setting devices 9-11 prior to operation, operated time data is displayed on a change- over time display device 14. When the oil emitted from a hydraulic pump 7 is passed through a flow control valve 6 held to an indicated opening degree at a first speed V1 to be supplied to an injection cylinder 1, an injection ram advances to the direction shown by an arrow and, when a time T1 is elapsed, the speed of the injection ram 2 changes to a second speed V2 and, in the same way on and after, the speed of said ram 2 changes before a fourth speed start time T4 arrives. The position of the injection ram 2 reaching the time T1 is detected by a position detector 3 to be compared with a set valve S2 by a position comparator 8 and, if the difference between them exceeds a tolerant width, it is regarded that there is abnormality and an alarm is issued.
Patent JP-S63244635-A (JP)
Title: Bonding system
Inventor: SAITO KAZUYOSHI
IPC: H01L21/60
Filed: 1987-03-31
Abstract: PURPOSE:To reduce a bonding pressure, a heating temperature or the like sufficiently and to enhance the reliability of a bonding operation by a method wherein a groove is made at the tip part of a bonding tool and a bonding part between a semiconductor chip and a lead at a circuit board is vibrated uniformly. CONSTITUTION:An electrode of a semiconductor chip 13 and a lead at a circuit board are bonded collectively. During this operation, a groove 19 whose shape corresponds to that of a lead 22 is made at the tip part of a bonding tool 15 to press the lead 22 onto the electrode; a vibrating mechanism 17 is installed to relatively vibrate this bonding tool 15 and a specimen stage 11 where the semiconductor chip 13 is placed. Because the lead 22 at the circuit board is supported by the groove 19, it is possible to prevent the lead from sliding during a vibrating operation. Accordingly, it is possible to uniformly vibrate a neighboring part of the bonding part during a bonding process; it is possible to reduce a bonding pressure and a heating temperature by means of this vibrating energy; it is possible to execute a highly reliable bonding operation.
Patent JP-H04223150-A (JP)
Title: Structural member with bending hardness
Inventor: BUERUNAA RENTSU
IPC: B60R19/18
Filed: 1991-04-09
Abstract: PURPOSE: To enhance shearing strength and bending strength without increasing mass by reinforcing the flange of a main body within a area turned downwardly while receiving the load to buckling or bending by a plate or a shell and connecting a structure member comprising plastic to the flange by a spacer member. CONSTITUTION: An elongate main body 1 comprising plastic has an opened cross-sectional area contour and the edge part reinforcing part 2 on an open side part is singly or doubly bent and a flange 3 is reinforced by a thin-walled plate or shell 4 within an area turned downwardly while receiving the load to buckling or bending. The plate or shell 4 is connected to a web 6 or connected to the flange 3 of the main body 1 by a spacer member 7. The spacer member 7 is formed by the rib laterally extending with respect to the longitudinal expansion of the main body 1 or a semi-hard foamed layer or a hard foamed layer or a honeycomb-shaped material composite.
Patent JP-S62233212-A (JP)
Title: Manufacture or laminated sheet
Inventor: MATSUO MASATO
IPC: B32B15/08
Filed: 1986-04-02
Abstract: PURPOSE:To manufacture a laminated sheet superior in moisture resistance, by performing laminate molding of necessary sheets of resin impregnated bases under decompression by piling up then with a metal foil mounted on the top and/or the bottom of the same as required. CONSTITUTION:Resin of a resin impregnated base, is thermosetting and thermoplastic resin in a single or, mixed or a denatured form of phenolic resin or cresol resin, for which the thermosetting resin especially the phenolic resin is used. The base is woven cloth or nonwoven cloth or paper composed of an inorganic fiber such as glass or asbestos, or an organic synthetic fiber such as polyester resin or polyamide resin, or a natural fiber such as cotton, or a combination base of those and the paper base which is superior in bland processing properties and apt to have bubbles built-in is used desirably. As a metallic foil, a single form of copper or nickel or an alloy of them is used as required. As a degree of decomporession at the time of laminate molding is made desirably less than 100Torrs. With this construction, a laminated sheet whose water absorbing rate is low is obtained.
Patent JP-S61233077-A (JP)
Title: Patch
Inventor: TSUDA TOSHINOBU
IPC: C09J7/02
Filed: 1985-04-09
Abstract: PURPOSE:A patch having improved adhesiveness to the skin, suitable fro feeding a drug to the skin or the subcutaneous deep part, obtained by forming a base comprising rubber-like block copolymers having different types, an adhesiveness imparting resin and a drug on the surface of a flexible substrate. CONSTITUTION:A base comprising (A) a block copolymer [e.g., styrene (S)- isoprene (I)-styrene block copolymer, having 14 wt.% S content, etc.] of a type shown by the formula I (S1 and S2 are monovinyl aromatic block polymer; I1 is conjugated diene block polymer; total content of S1 and S2 is at least 5 wt.%; n is 1-5 integer), (B) a block copolymer (e.g., S-I block copolymer having 23 wt.% S content, etc.) of a type shown by the formula II (S3 is monovinyl aromatic block polymer; I2 is conjugated diene block polymer; content of S3 is at least 15 wt.%), (C) an adhesiveness imparting resin and (D) a rug is formed on the surface of a flexible substrate (e.g., nonwoven fabric, etc.) to give the aimed patch. A weight ratio of the component A:B is preferably 70-99:30-1.