baber/WOPTO huggingface dataset:
Patent JP-H04273257-A (JP)
Title: Image processor
Inventor: TAKEDA HIROAKI
IPC: B41J29/38
Filed: 1991-02-28
Abstract: PURPOSE:To carry out control so that not only the energization of a display part and a fixing heater is stopped, but also the energization of the other unnecessary constitutions is unexecuted, as well, when a device is not used for a prescribed time, and simultaneously, to attain reduction in size and cost on the on/off control of a power source, as well. CONSTITUTION:In a state where an operating switch 13 is depressed, a transistor 10 is turned on via the contact point of the switch 13, a regulator 15 receiving power from a smoothing part 9 supplies operating power to a microcomputer 50, and then, the operating power state of the device is controlled by turning on/off an OP1 (53). Driving power is supplied to the other places of the device, so that the contact point 2-A can be released/close-contacted by controlling a relay 2 by the output of the output port 0P2 (55) of the microcomputer 50.
Patent JP-H09233895-A (JP)
Title: Control method for hydraulic turbine generator
Inventor: ISONO YOSHIO
IPC: H02P9/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To detect frequency abnormality by a shaft vibration when a hydraulic turbine generator is started, so as to avoid stopping of this hydraulic turbine generator. SOLUTION: A frequency arithmetic device 4 for measuring and calculating an output pulse of a sensor 3 arranged to be opposed to an edge part of a gear-shaped disk 2 directly connected to a shaft of a hydraulic turbine generator 1, is provided. An abnormality value of output frequency of the frequency arithmetic device 4, apprehension of generation when the hydraulic turbine generator 1 is started, is detected by a comparator 7 by generating abnormality in a prescribed value of a guide vane opening, by this detection, an output of a key pulley 8 is set, by this setting, a timer 9 is started, a frequency detection value, which is an input of an automatic frequency adjusting device 5, is made to zero till leading to a prescribed time limit, from when the timer 9 leads to the prescribed time limit,  the output of the frequency arithmetic device 4 serves as the frequency detection value which is an input of the automatic frequency adjusting device 5.
Patent JP-H11220066-A (JP)
Title: Manufacture of laminated plate with metal core with both sides lined with metal foil for semiconductor plastic package
Inventor: TAKE MORIO
IPC: H01L23/12
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated plate both whose sides are lined with metal foils for a semiconductor plastic package superior in thermal dissipation and heat resistance, after moisture absorption, etc. SOLUTION: This semiconductor plastic package with a metal core, and a manufacture of a laminated plate both sides of which are lined with metal foils for a package with such a structure that a part of the metal core is exposed at one part of the surface and a semiconductor chip is fixed thereon, and a circuit conductor are connected with each other by wire bonding and circuits on obverse on and reverse are wired with each other by through-hole conductors insulated from the metal core by thermosetting resin, at least one or more pieces of through-holes are connected directly with the metal core, and the semiconductor chip is resin encapsulated. At this time, for the side of a metal projection, a low-flow or a no-flow prepreg whose projection is hollowed out, and for the opposite side, a high-flow prepreg are used, and these are stacked and molded under heating and pressurization.  Hereby, a laminated plate both sides of which are lined with metal foils for a semiconductor plastic package of new structure superior in thermal dissipation and heat resistance, after moisture absorption, etc., and suitable for mass production can be obtained.
Patent JP-S58151008-A (JP)
Title: Cooling unit for high-tension equipment
Inventor: MIYAMOTO KOUSUKE
IPC: H01B17/54
Filed: 1982-03-04
Abstract: PURPOSE:To eliminate the influence of power source troubles etc., and to increase the reliability, by a method wherein a solenoid having a gap is provided on a primary conductor, and an oil pump is driven based upon the electric power detected by the solenoid. CONSTITUTION:When the current is applied to a primary conductor 1, the voltage in proportion to the current is excited on a secondary winding 21 of a current transformer 2, and is applied to a control unit 3. The control unit performs not only the conversion of the excitation voltage to the electric power suitable for driving a motor 4, but also performs, at the same time, the detection of the applied excitation voltage i.e. the current flowing through the primary conductor 1 whether it is above or below the predetermined value. The control unit 3 outputs the electric power to the motor 4 only when the applied voltage is abvoe the predetermined value to drive the oil pump 5. A heating section is then cooled by oil flowing through a piping 6 which is arranged to circulate cooling oil. The current transformer 2 is provided with a gap in order to provide comparatively low output. According to the above structure, the influence of power source troubles etc. is eliminated, and the reliability is increased.
Patent JP-S60178217-A (JP)
Title: Gas recirculation control device for boiler
Inventor: KUMAZAKI MASAYUKI
IPC: F23N5/00
Filed: 1984-02-27
Abstract: PURPOSE:To control the fluctuation of NOx which is formed when the load is changed so that a good control may be performed by adding a compensation value which the furnace computed from the advance signal of hopper damper to the set value to the gas recirculation fan (GRF) outlet draft. CONSTITUTION:The advance signal 45 of a furnace hopper damper is based on a boiler input acceleration signal 43 which is obtained by computing the load command by a differentiater 40 and a changing rate controller 41, and is represented by a signal which is obtained by reversing the polarity of the boiler input acceleration signal 43 multiplied by gain. By using the advance signal 45 of the furnace hopper damper, the compensation value of GRF outlet draft is computed so as to cancel the fluctuation (reduction) of the differential pressure DELTAP across the damper due to the fluctuation of the furnace draft at the time of a load reduction. In this manner, the reduction of DELTAP at the time of the reduction of load is prevented, allowing to secure the mixed gas flow rate and primary gas flow rate, and so, a good control of NOx can be effected.
Patent JP-S55127288-A (JP)
Title: Jointing device for floating structure
Inventor: YAJIMA SHIROU
IPC: E02B3/06
Filed: 1979-03-26
Abstract: PURPOSE: To adequately control rotation amount due to longitudinal bending moment arising from waves by a method wherein joint faces of adjacent float boxes of a large-sized floating structure are jointed at their upper portions by a pin joint, while the lower portions of the joint faces are jointed through a spring.  
     CONSTITUTION: Joint faces of adjacent float boxes A and B are rotatably jointed at their upper portions by a pin joint 1, while the lower portions of the joint faces are jointed by a coil spring 7. By such construction, the longitudinal bending moment arising from waves is absorbed in the relative rotation of the joint faces, and the rotation is adequately controlled by adjustment of the elastic modulus of the spring 7, so that optimal joint condition can be obtained as against waves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10216714-A (JP)
Title: Water treatment plant
Inventor: TERAMOTO YOSHIAKI
IPC: C02F1/32
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange operation of a jacket and an ultraviolet lamp by eliminating occurrence of secondary environmental pollution by a method wherein one end of a protective jacket containing an ultraviolet lamp is supported with a strut, and the other end of the protective jacket is supported with a chain. SOLUTION: A frame body 1 is composed of a vertical rod 2 as a strut and two pieces of horizontal rods 3, 4. Further, the vertical rod is made hollow, and a lead wire is inserted therethrough. One end of a protective jacket 6 containing an ultraviolet lamp is supported with such the vertical rod 2, and the other end of the protective jacket 6 is supported with a chain 7. Then, the chain 7 is shifted to the end part and removed from the protective jacket 6, and the other end is detached from the support frame. Thereby, the protective jacket 6 or the ultraviolet lamp is checked and maintained. Then, secondary environmental pollution is not generated, and exchange operation of the protective jacket 6 and the ultraviolet lamp can be easily executed.
Patent JP-S62191880-A (JP)
Inventor: MASUMOTO TOSHIHIRO
IPC: G09G1/02
Filed: 1986-02-18
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-H10218240-A (JP)
Title: Clearance filling member
Inventor: OGURA YASUO
IPC: B65D81/07
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To enable a volume to be increased or decreased by a method wherein a bag-like main body made of synthetic resin having a blowing port at a part of it communicates with a branched section branched from the surface of the main body. SOLUTION: After a lid of a packaging box is closed, air is blown by a compressor from an opening into an air blowing port 2a. Then, a main body 1a of a filling member 1 is bulged out to fill a clearance generated between the packaging box and a stored item. In concurrent with this operation, the branch sections 1b are extended to enter a small clearance which is not filled by the main body 1a, thereby the clearance generated between the packaging box and the stored item is filled by the main body 1a and the branch sections 1b. In addition, after taking out the stored item from the packaging box, the filling member 1 opens a plug 3 at the air blowing port 2a to discharge air, resulting in that a volume of the filling member 1 is substantially reduced and it is possible to fold it and store in a proper location and then it may be re-used as required.
Patent JP-H04364280-A (JP)
Title: Magnetic disk device
Inventor: KITAMURA SHUNJI
IPC: G11B21/22
Filed: 1991-02-28
Abstract: PURPOSE:To evade a collision of magnetic head and magnetic disk at the non- operating time of a device and to prevent both of them from damage. CONSTITUTION:The magnetic heads 7, 9 to record/reproduce by slightly floating from the magnetic disk 1 are mounted on one end of head arms 15, 17 through 1st piezoelectric elements 11, 13, and another end of the head arms 15,17 are mounted on a head carriage 37 through 2nd piezoelectric elements 33, 35 which are displaced so as to make the magnetic heads 7, 9 separate in the specified amount from the surface of magnetic disk 1 at the non-operating time of the device.
Patent JP-H01208390-A (JP)
Title: Growth of single crystal
Inventor: UEHARA KANEO
IPC: C30B15/22
Filed: 1988-02-16
Abstract: PURPOSE:To make condition setting of high-frequency power into the optimum value by change in weight from starting of pulling of crystal and to grow high-quality single crystal in good reproducibility in an initial stage of starting of pulling of crystal, by controlling a set value of a temperature setting device and an amount of change of the set value under a specific condition. CONSTITUTION:A high-frequency heating furnace (high-frequency coil) 3 is heated by controllably supplying high-frequency oscillation power to the heating furnace 3 by an analog controller 8 in such a way that output of a heat detecting means (thermocouple) 10 set at the high-frequency heating furnace 3 becomes a set value M and a raw hydrocarbon melted in a crucible 1 is processed into a single crystal 2 by pulling up a seed crystal having DS diameter. In the operation an amount of change of the set value M is set at a given value DS and single crystal is puled up. Then after lapse of given time within 0.1-4 hours, when the diameter D1 of the crystal is smaller than the diameter DS of the seed crystal, the set value M is set at M(1-alpha) (alpha is 0.01), an amount VO of change of the set value M is made into betaM (beta is 0-0.01) and single crystal is grown. When tendency of enlarging the diameter D1 of the single crystal is confirmed, the amount VO of change is made into a given amount VS and the single crystal is grown.
Patent JP-H08197612-A (JP)
Title: Manufacture of thermoplastic resin film
Inventor: TSUNASHIMA KENJI
IPC: B29C48/305
Filed: 1995-01-30
Abstract: PURPOSE: To manufacture a thermoplastic resin film having small surface roughness by a method wherein a thermoplastic resin is melted with heat and sent to a flat die, expanded in the cross direction, cooled to a specified temperature, and an extruded melting sheet is stuck to a cooling drum having water liquid film so as to cool and solidify. CONSTITUTION: A thermoplastic resin such as a polyolefin resin and a polyamide resin is melted by heating to a melting completion temperature or higher and sent to a flat die. The resin is expanded in the cross direction at a manifold in the die. Thereafter, the thermoplastic resin is cooled to the melting completion temperature or lower and a down temperature crystallization start temperature or higher at a land of the die and extruded so as to form a melting sheet. The melting sheet is stuck to a cooling drum having water liquid film, cooled, and solidified so as to obtain a desired film. At this time, electrostatic charge is preferably applied to the melting sheet, and the thickness of the water liquid film is set to 0.01-1μm. A surface roughness Ra of a thermoplastic resin film obtained in this way is made to be 1μm or below.
Patent JP-H01210648-A (JP)
Title: Oil pressure controller of automatic transmission for vehicle
Inventor: TAKADA MITSURU
IPC: F16H61/16
Filed: 1988-02-17
Abstract: PURPOSE:To dispense with a signal oil pressure controlling valve for inhibiting backward stage establishment by controlling the supply and exhaust of the signal oil pressure to an oil pressure controlling valve which does not carry out a change-over operation in speed change to the backward stage and a backward stage inhibiting valve together by a single signal oil pressure controlling valve. CONSTITUTION:When a solenoid valve 92 is closed by shutting off current supply, line oil pressure is supplied from an oil path 90 to a signal oil pressure chamber 66 of a lock-up relay valve 60 so that a spool valve 62 is lowered by a spring 64 to release a lock-up clutch 80, while the line oil pressure is supplied also to a signal oil pressure chamber 108 of a backward stage inhibiting valve 100 to allow a spool 102 to be under the backward stage establishment by a spring 106 even if the line oil pressure is supplied to a signal oil pressure chamber 104. On the other hand, when current is supplied to the solenoid valve 92 to open it, the oil path 90 communicates to a drain port 94 and the lock-up relay valve 60 turns on the lock-up clutch 80 so that the backward stage inhibiting valve 100 inhibits the backward stage establishment. Thus, the addition of a signal oil pressure controlling valve for inhibiting the backward stage establishment is dispensed with.
Patent JP-H11227873-A (JP)
Title: Thin plate housing container
Inventor: HIYOUBU YUKITOO
IPC: H01L21/673
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent semiconductor wafers from being polluted when a semiconductor wafer carrier is placed horizontally. SOLUTION: A semiconductor wafer carrier 11 is for housing a plurality of semiconductor wafers 13 and used at a process executed in a clean room. The rear side end wall 17 corresponding to the end wall at the functioning face side of the semiconductor wafers 13 housed in the carrier is formed in a size covering entirely the semiconductor wafers 13. When the semiconductor wafer carrier 11 is placed horizontally, the rear side end wall 17 covers entirely the mirror faces of the semiconductor wafers 13. Thereby, air flowing constantly from the ceiling side to the floor side flows along the rear side end wall 17 without making contact with the mirror faces of the semiconductor wafers 13. Therefore, the semiconductor wafers 13 can be prevented from being polluted.
Patent JP-2000234741-A (JP)
Title: Heating cooker
Inventor: KOMURO ATSUSHI
IPC: F24C7/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the total heating amount for a cooked object from becoming excessive and insufficient. SOLUTION: A high-frequency output control means 42 which controls the actuation of a high-frequency generating means 5 in the unit of a prescribed control period and the high-frequency outputting level of the means 5 by changing the turning-on time of the means 5 compares the duration of actuation of the means 5 until a target output level is changed in the control period at the changing time when the target output level instructed from a target output instructing means 41 is changed during the turned-on time with the turned-on time corresponding to the changed target output level.  When the actuating duration is shorter than the turned-on time, the control means 42 stops the actuation of the means 5 after waiting until the duration of actuation of the means 5 reached the turned-on time in the control period at the changing time and, when the time obtained by subtracting the turned-on time from the control period elapses after stoppage, starts to control the output level of the means 5 in accordance with the changed target output level.
Patent JP-S58162593-A (JP)
Title: Imidazothiadiazole alkene carboxamides, manufacture and use as drug
Inventor: AKUSERU INGENDOO
IPC: A61K31/535
Filed: 1983-03-04
Abstract: An alkenecarboxylic acid of the formula   <IMAGE>   in which R1 denotes hydrogen, aryl, substituted aryl or a straight-chain or cyclic, saturated or unsaturated aliphatic hydrocarbon radical, which is optionally interrupted by O, S, N, N-alkyl, N-aryl or N-aralkyl, and which is optionally substituted by hydroxyl, alkoxy, alkyl, trifluoromethyl, halogen, phenyl, alkoxycarbonyl or dialkylamino, the two alkyl radicals together with the nitrogen atom optionally forming a 5 to 7-membered ring, which optionally contains a heteroatom from the group comprising O, S, NH or N-alkyl and these aforementioned alkyl and phenyl radicals in turn optionally being substituted by halogen, trifluoromethyl, alkyl, aryl, aralkyl, alkoxy, alkylmercapto or SO2-alkyl, R2 represents the radical CXR8, R8 having the meaning indicated for R1 and being identical to or different from R1, and X representing oxygen, sulphur or the radical NR9R10, R9 and R10 being identical or different and each having the meanings of R1 and being identical to or different from R1; or represents the radical SOnR11, n denoting 1 or 2 and R11  having the meaning indicated for R1 and being identical to or different from R1, or R1 and R2 together represents a group of the general formula =C(R12)(Y-R13), Y representing oxygen, sulphur, NH or N-alkyl, and R12 and R13 each having the meaning indicated for R1, being identical to or different from one another and R1, and optionally together forming, with inclusion of =C-Y, a 5 to 7-membered ring, which optionally contains a heteroatom from the group comprising O, S, NH or N-alkyl, R3 has the meaning indicated for R1 and is identical to or different from R1, or represents furyl, phenyl, thienyl, pyrimidyl, pyrazinyl, quinolinyl, isoquinolinyl or pyridyl, the rings optionally being substituted by 1, 2 or 3 identical or different substituents from the group comprising alkyl, aryl, alkoxy, halogen, nitro, trifluoromethyl, SOn-alkyl (n=0, 1 or 2) or NR9R10, R9 and R10 having the meaning indicated above, R4 represents hydrogen, trifluoromethyl or alkyl, and R5 represents hydrogen, alkyl, cyano, halogen, nitro, SOn-alkyl (n=0, 1 or 2) or CXR8. These alkene carboxylic acids can be reacted with amine of the formula HNR6R7 to give amides which are useful as antihypertnsives, diuretics and uricosuric agents.
Patent JP-H10253138-A (JP)
Title: Air feeding device
Inventor: DONEIT WOLFGANG
IPC: F24F13/06
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To readily and economically manufacture lightweighted housings by bending two opposite ends of a band-like housing equipped with a fan in an arcuate shape toward an outlet and connecting two longitudinal side peripheries of the housing with two side walls which are arranged in parallel with each other by means of foldable joints. SOLUTION: A housing 10 of an air makeup device which is suspended from a ceiling of a clean room comprises two vertical side walls 11, 11 which are arranged in parallel with each other and a band-like peripheral wall 13 which forms an upper portion of the housing 10. The side wall 11 has a substantially semi-elliptical shape and have central top portions thereof flattened and both ends thereof bent in an arcuate shape toward the bottom of the housing. The band-like peripheral wall 13 has two parallel longitudinal side peripheries thereof connected with the longitudinal peripheries of the top portion of the side walls 11, 11 in a sealed manner by means of foldable joints 14. A fan 16 made of a radial fan type fan is disposed at the central portion of the band-like peripheral wall 13. Air sucked from above with an actuation of the fan 16 is blown off laterally and radially by way of a hood-type muffler 18.
Patent JP-S60179065-A (JP)
Inventor: NAKANO AKIYOSHI
IPC: A61M1/36
Filed: 1984-02-24
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-H11228012-A (JP)
Title: Paper sheet postprocessing device
Inventor: HATTORI MINORU
IPC: B65H37/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a form postprocessing device which can raise the productivity corresponding to an image forming device having higher CPM. SOLUTION: A staple tray 21 is obliquely inclinedly provided high toward a front side, and a rear end fence 19 is formed at a rear end. A return roller 5 is provided opposite to the paper sheet loading face of the staple tray 21, and when the return roller is driven by a return solenoid to tap a form surface, the paper sheet is slid to the rear end fence 19. The motion timing of the return solenoid is decided on the timing when a paper discharging sensor 37 has detected the tip of the paper sheet or the timing when an inlet sensor 36 has detected the paper sheet.
Patent JP-S53120052-A (JP)
Title: Wire coiling method
Inventor: FUJIMOTO SHIGENOBU
IPC: B65H54/28
Filed: 1977-03-29
Abstract: PURPOSE: To improve the quality of wire by coiling it through reciprocal movement of bobbin in the axial direction of wire and maintaining tension applied to wire constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59160291-A (JP)
Inventor: OKA YOSHITSUGU
IPC: G07F5/18
Filed: 1983-03-02
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-H0539191-A (JP)
Title: Carriage system suspended from sky line
Inventor: DANIERU GOOTEIAA
IPC: B61B12/02
Filed: 1991-02-05
Abstract: PURPOSE: To movably set both anchor bases for logging along a continued slant band area by automating the upper anchor base of a cable crane, and reducing the labor cost of logging trees. CONSTITUTION: Both anchors are self-propelled vehicles, and a cable is stretched over a block between hoists 28 and 32 at masts 40, 42. The lower anchor is a shovel vehicle to bring a shovel 35 into fast contact with the ground surface to prevent overturn of the shovel vehicle due to the tension of the cable. A carriage 10 travels on the cable with a driving block and two guide blocks driven by a hydraulic source by an internal combustion engine. One position of the guide block is adjustable by use of the gradient of the cable. A load suspending elevating hydraulic hoist and a cable 17 are provided. Control of the drives is conducted by a radio method.
Patent JP-S51111348-A (JP)
Title: Liquid crystal cell
Inventor: INAGAKI TAKESHI
IPC: G02F1/13
Filed: 1975-03-26
Abstract: PURPOSE: To make a coating of orienting agent of liquid crystal in uniform thickness not to cause the cattering of light when electric field is not applied. 
     COPYRIGHT: (C)1976,JPO&Japio