baber/WOPTO huggingface dataset:
Patent JP-S5930555-A (JP)
Title: Removing device of paper dust in paper feed system
Inventor: MAKIYAMA KOUICHI
IPC: G03G21/00
Filed: 1982-08-13
Abstract: PURPOSE:To remove the paper dust which is easily strippable from the surface of paper and to prevent the generation of various troubles in a paper feed system, by disposing a member having a tacky surface in contact or out of contact with the surface of the discharged paper in front of a paper feed means. CONSTITUTION:The paper P is discharged from a paper feed tray 5 as a paper roll 9 is driven to rotate, then the paper fibers in the part in frictional contact with the roll 9 float and are vulnerable to stripping. The discharged paper P advances immediately in contact with the tacky layer 23 of a removing device 20 for paper dust or at <=0.2mm. intervals, and the paper fibers in the easily strippable state stick successively from the surface of the paper onto the layer 23. The paper dust is thus less produced from the surface of the paper past the device 20 and the trouble in feeding the paper in the succeeding conveyance path or the troubles such as defective cleaning on the surface of a photosensitive drum 1 or the like are effectively prevented.
Patent JP-H05310226-A (JP)
Title: Control method for packaging material sealing temperature
Inventor: YOSHIMOTO HIROSHI
IPC: B29C65/22
Filed: 1992-05-01
Abstract: PURPOSE:To always control the surface temperature of a heater wire to heat- seal a packaging material to be at a set temperature. CONSTITUTION:A switching device 24 repeatedly switches a power source circuit 23 accompanying with the excitation of a magnet 22 by a fixed cycle, and at each time, a heater wire 25 is heated. A microcomputer stores a set temperature as a digital figure by a temperature setting unit 20, and when a surface temperature is input from a temperature measuring instrument 29 to the mcirocomputer 18, and if an error takes place between the surface temperature and the set temperature stored by the computer, the excitation time of the magnet 22 is controlled by a learning function. The learning function calculates a theoretical value by multiplying the error between the heater wire surface temperature and the set temperature stored by the computer at that time by a constant, and at the same time, calculates the rate of a period of time to be added or subtracted to the next connection time based on the theoretical value.
Patent JP-S62365-A (JP)
Inventor: ISONO MITSUHIRO
IPC: A47L1/02
Filed: 1985-06-26
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-S5568404-A (JP)
Title: Automobile manual operating free wheel hub device
Inventor: GOTOU HIROKI
IPC: B60K23/08
Filed: 1978-11-13
Abstract: PURPOSE:To obtain stable performance of a brake drum by using a nut fixed on an axle to afford a preload on a tapered bearing between a housing and the axle. CONSTITUTION:A tapered bearing 11 holds an axle 10 freely rotating in a housing 12. As a nut 13 fixed on the axle 10 gives a preload on the tapered bearing 11, the bearing 11 is fastened tightly. The axle 10 is splined with a shaft complete assembly 15 just on the right side of the bearing 14. A needle bearing 16 and the bearing 14 are attached on the axle 10, on which a brake drum 17 is idle to install. One thrust in the radial direction of the axle 10 is supported by the bearings 14, 16. A nut 18 is screwed to prevent the bearing 14 and the shaft complete assembly 15 from coming off from the axle 10. The right end of the brake drum 17 is fixedly joined with a body 21.
Patent JP-H09322704-A (JP)
Title: Water-absorbing tool
Inventor: KAKISHITA OSAMU
IPC: B01J20/26
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prepare a water-absorbing tool, easy in handling and useful for keeping freshness and improving taste of a perishable food owing to the dehydration and drying of the food. SOLUTION: This water-absorbing tool 1 comprises roughly rectangular laminated sheets 5 each composed of a semi-permeable film and a water- absorbing film consisting of a polymer having ethylene oxide as a main recurrent unit. A laminated sheet 5 is laid on another laminated sheet 5 so as to have the semi-permeable films at inner side, and a pair of adjacent sides of the upper and the lower sheets are bonded in such a state that each of the bonded sides has a gore 8.
Patent JP-S6030195-A (JP)
Inventor: YAMAMURA KEIJI
IPC: H05K3/34
Filed: 1983-07-28
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-H11340221-A (JP)
Title: Manufacture of semiconductor integrated circuit device and semiconductor integrated circuit device
Inventor: SAKAI KENJI
IPC: H01L21/205
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To form insulating films on the surface of a substrate without giving any damage to the substrate nor raising the peeling problem of the insulating films by forming a first insulating film on the surface of the substrate under such a condition that the peeling of the first insulating film and damage to the substrate are not caused in a first insulating film forming process. SOLUTION: A first insulating film 9a is formed on the main surface of a semiconductor substrate 1 by the high density plasma(HDP) CVD method under such a film forming condition that no damage is given to a gate insulating film 5i and a substrate 1, such as the semiconductor substrate, etc., and the adhesion between the substrate 1 and film 9a can be secured. Then a second insulating film 10a is formed on the first insulating film 9a by the HDP CVD method without setting the condition set to the first insulating film 9a. Therefore, the substrate 1 is not damaged, because the substrate 1 is protected by the first insulating film 9a, and the occurrence of such a problem that the second insulating film 10a is separated from the first insulating film 9a is prevented, because the adhesion between the insulating films 9a and 10a is good.
Patent JP-H03162832-A (JP)
Title: Coil device for resonance spectral diffraction of volume selecting magnetism
Inventor: MIHIYAERU HARARUDO KUUN
IPC: G01R33/3875
Filed: 1990-05-28
Abstract: PURPOSE: To reduce the unevenness of magnetic field by arranging a correcting coil, which is separated from a RF coil at the predetermined distance and which is connected to a power source and which generates a magnetic field to be changed in three-dimension in an area exposed with the RF coil. CONSTITUTION: A coil device, which is arranged in an area of rear skull for spectral inspection of a volume 2 in the rear of the skull, is formed of an annular RF coil, and the RF coil 3 can generate the RF pulse, and can detect the spin resonance signal generated in the volume 2. The RF coil 3 is connected to any one of a RF transmitter 5 or a RF receiver 6 through a switch 4, and the volume 2 can generate a magnetic field having a constant gradient. A coil device is formed of a correcting coil 7, and two flat coils 3, 7 are arranged in both sides of a flat carrier 8 made of the appropriate material. The correcting coil 7 is connected to a power source 9, and the current is adjusted in response to the amplitude and polarity.  Consequently, current direction of the correcting coil and capacity of the direct current are appropriately selected so as to compensate the unevenness of the stabilized magnetic field generated by a difference of magnetic susceptibility.
Patent JP-S5365945-A (JP)
Title: Productive relay system maving sampling quantity circuit
Inventor: IWAMOTO TAKAYOSHI
IPC: H02H3/26
Filed: 1976-11-24
Abstract: PURPOSE: To provide a protective relay system, which has a sampling quantity circuit capable of simple sdjustment facilitates the actual circuit construction with modification of the sampling quantity made by using the principles of the symmteric co-ordinate method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0669734-A (JP)
Title: Current mirror circuit
Inventor: SADA YUTAKA
IPC: H03F3/347
Filed: 1992-06-01
Abstract: PURPOSE:To provide a current mirror where transistors are not saturated under any load condition by putting a diode between input/output and clamping output terminal voltage without increasing power consumption in a current mirror circuit. CONSTITUTION:The emitters of transistors 1 and 2 are connected to a constant voltage source 5 and the base is connected to the emitter of a transistor 3. The collector of the transistor 1 is connected to the base of the transistor 3, an input terminal 6 and the cathode of a diode 4. The collector of the transistor 2 is connected to an output terminal 8 and the anode of the diode 4. A constant current source 7 is connected to the input terminal 6 and a resistor 9 to the output terminal 8. Since the diode 4 is clamped even if the voltage of the output terminal 8 increases by the increase of current in the constant power source 7 or the increase of the resistance value of the resistor 9, the transistor 2 is not saturated.
Patent JP-S621498-A (JP)
Title: Utilization of anaerobic bacteria
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/28
Filed: 1985-06-28
Abstract: PURPOSE:To stably hold bacterial cells in a column, by mixing an anaerobic bacterial cell slurry and effective polymer resins having gel forming capacity in the presence of air bubbles before gelling said resins. CONSTITUTION:An urethane polymer is added to digested sludge and both of them are mixed under stirring in the presence of CO2 gas bubbles generated by the reaction of the polymer with water to obtain a gel wherein CO2 gas bubbles and anaerobic digestion bacteria were included and immobilized. This gel is granulated into a pellet form and a column is packed with pellets to form a float packed bed. Excretion from which a residue was removed is introduced into an anaerobic digestion column 3 from an introducing pipe 1 through an upper raw water distributor 2 to be passed therethrough in a downward stream. Whereupon, raw water receives methane fermentation by high concn. anaerobic digestion bacteria in gel particles to generate CH4-gas and CO2. The gas is guided to a digestion gas storage tank from a gas vent pipe 5.
Patent JP-H09322608-A (JP)
Title: Controller system for working vehicle
Inventor: ONO HIROYOSHI
IPC: F02D29/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the troublesome work for switching a control on/off switch and a control pattern selection switch one by one at the start of the travelling on road and the start of a farm work. SOLUTION: A single switching apparatus 2 designating the traveling mode or the working mode is attached to a tractor provided with a governor controller 1D for controlling an electronic governor of an engine, a 4WD controller 1A for controlling the proper switching between four-wheel driving and two- wheel driving modes, a shift controller 1B for controlling automatic speed change, etc. The switching apparatus 2 is parallelly connected to controllers 1....
Patent JP-H10334755-A (JP)
Title: Switch panel structure
Inventor: KANAZAWA AKIYOSHI
IPC: H01H9/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the space efficiency of a switch panel near the steering position of a moving body, and ensure the operation of a number of switches by providing such a structure as to capable of covering a first control surface on which switches to be used when the moving body is stopped is arranged with a second control surface on which switches to be used when the moving body is moved is arranged. SOLUTION: Push type switches 12 to be used in stop are arranged at prescribed intervals in matrix along the bottom surface of a recessed part 14 provided in a dashboard 11 for automobile or the like to form a first control surface 21. Push type switches 13 to be used in traveling are arranged at prescribed intervals in matrix along a substantially plate-like surface corresponding to the recessed part 14 and surface-worked similarly to the dashboard 11 to form a second control surface 22. The second control surface 22 is vertically movable to the first control surface 21, preferably, along a surface parallel thereto, or rotatable around a line parallel thereto. Thus, close arrangement of a number of switches is not required.
Patent JP-H04364821-A (JP)
Title: Toilet seat
Inventor: MURAKAMI KOJI
IPC: A47K13/30
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a toilet seat which eliminates a need of maintenance and retains antimicrobial activity permanently by constituting at least an upper surface of the toilet seat made of a resin mixed with antimicrobial agent. CONSTITUTION:A toilet seat 1 is formed of a base plate 1b and a cover 1a, and the cover 1a is obtained by molding a mixture of a resin 4 with a silver complex 5 as an antimicrobial agent so that the cover 1a has antimicrobial activity. By this cover dirty water or the like attaches to an upper surface of the cover 1a, active oxygen produced from the silver complex 5 sterilizes bacteria such as Escherichia coli and staphylococcus. Thereby, the cover 1a can be retained to be clean.
Patent JP-H09322582-A (JP)
Title: Excitation controller for variable speed pumping-up system
Inventor: SHIROCHI SHINJI
IPC: H02J3/24
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the stopping probability of a converter due to overcurrent by controlling to forcibly alter the effective power of an inverter by inverter effective power control means at the time of a system fault. SOLUTION: When there occurs necessity of supplying an excess current to the secondary circuit of a generator-motor at the time of a system fault, switching units 9b-10 as inverter effective power control means is switched from a primary side to a secondary side, smaller inverter output current reference value Iiqref' than the inverter output current reference value Iiqref from a host controller is supplied to a subtracter 9b-7 instead of the value Iiqref to control the inverter. Thus, the stopping probability of the converter due to overcurrent can be reduced, and the primary voltage of the generator-motor can be stably and rapidly controlled.
Patent JP-S622934-A (JP)
Inventor: KOIKE KOICHI
IPC: G01N23/04
Filed: 1985-06-28
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-S5365213-A (JP)
Title: Low alloy high toughness steel with excellent delayed fracture resistantproperty
Inventor: NANUN MICHIHIKO
IPC: C22C38/54
Filed: 1976-11-25
Abstract: PURPOSE: To provide the title high toughness steel of high tensile strength by adding one or more out of Mn, Cr, Mo, Cu, Ni and V to Fe according to a specified formul and further adding one or more out of Al, B and Ti so that the sol. N content will become a specified value or below. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6120126-A (JP)
Title: Developing device of software
Inventor: KAMEI TATSUYA
IPC: G06F3/12
Filed: 1984-07-05
Abstract: PURPOSE:To improve the processing efficiency of a software developing device by dividing a list file, storing the divided files in plural buffer memories and outputting the stored contents to plural printers. CONSTITUTION:The software developing device 5 is constituted of a CRT device 1 to be an interface between users and the developing device, printers 9, a body part 6, buffer memories 7 for storing divided list files, and printer interfaces 8. The body part 6 is provided with a conversion means 10 for converting input data obtained from the external into data to be executed by a computer and a division means 11 for dividing the list file of the data. The list file is divided by a false instruction for dividing data into plural prints and the divided files are stored in the buffer memories 7 and outputted to the printers 9. Consequently, a disc device for temporary storage can be omitted and the processing time can be shortened.
Patent JP-S5365007-A (JP)
Title: Transmission system for intermittent signal
Inventor: SUGIYAMA MASAYUKI
IPC: H04M3/02
Filed: 1976-11-22
Abstract: PURPOSE:To keep the functions of signal transmission by utilizing the operation of other transmission circuits even with the signal transmission circuit in fault, through the procision of the function transmitting the signal synchronizing with other phases in transimitting intermittent signals.
Patent JP-2000327999-A (JP)
Title: Composition for forming film and material for interlayer insulation film
Inventor: NISHIKAWA MICHINORI
IPC: C09D183/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming coating films having uniform thickness and useful for interlayer insulation films hard to cause cracks, excellent in elastic modulus or the like, and used in semiconductor elements or the like, by including a hydrolysis condensate produced from a specific trimethaxysilane compound and a specific tetraalkoxysilane. SOLUTION: This composition is obtained by including a hydrolysis condensate produced from (A) a compound of the formula R1Si(OCH3)3 (R1 is a univalent organic group) (e.g. methyltrimethoxysilane) and (B) a compound of the formula Si(OR2)4 (R2 is a >=2C univalent alkyl) (e.g. tetraethoxysilane). The component B is desirably to be at 5-80 pts.wt. based on 100 pts.wt. of the component A, calculated as a complete hydrolysis condensate. More precisely, this composition is obtained, for example, by intermittently or continuously adding water to an organic solvent wherein the components A and B are dissolved, in the presence of a catalyst such as maleic acid, and carrying out a reaction pref. at 15-80 deg.C for 30 min to 12 h.
Patent JP-H09107552-A (JP)
Title: Image restoration system of video camera using single ccd
Inventor: HAKU TOSHIKI
IPC: H04N9/04
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To reproduce an intrinsic color component accurately by receiving an input of an RGB component signal outputted from an interference elimination section to decode and output a frequency component being a loss in a channel. SOLUTION: A frequency decoding section 500 receives an input of an RGB component signal outputted from an interference elimination section 100 to decode and output a frequency component lose in the interior of a channel. Interference elimination sections 200 to 400 in the elimination section 100 correspond to frequency decoding sections 600 to 800 in the decoding section 500 each other. In this case, the elimination section 200 receives the input of the deteriorated RGB component signal and uses the G, B components to eliminate an interference signal in the R component and provides an output of the pure R component signal. Then the elimination section 300 eliminates the deteriorated G component interference signal and the elimination section 400 eliminates the interference signal in the deteriorated B component.  Then a multiplexer 900 converts periodically R, G, B component signals outputted from the decoding sections 600 to 800 periodically and provides them alternately.
Patent JP-S5264908-A (JP)
Title: Method for demagnetizing magnetic material
Inventor: HIGUCHI NORIO
IPC: G11B5/02
Filed: 1975-11-25
Abstract: PURPOSE: To provide a method for damagnetizing magnetic material, in which video master tape utilizing nagnetic substance of Co-dope Bertride-type oxide is subjected after electromagnetic demagnetization to another electromagnetic demagnerization under heating thereby to prevent generation of beat therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5932125-A (JP)
Title: Mask for ion implantation
Inventor: SAKUMICHI KUNIYUKI
IPC: H01L21/302
Filed: 1982-08-16
Abstract: PURPOSE:To micro-miniaturize the ion implantation area and make thin the mask by providing the mask covering non-implanting area on the surface of solid such as semiconductor and inclining the end surface of mask from the perpendicular line on the surface of solid on the occasion of implanting the ion only to the specific region. CONSTITUTION:An ion implantation mask 2' of specified pattern is formed on a substrate 1 consisting of a semiconductor or magnetic material and an implanted area is formed by obliquely implanting ion beam to the exposed surface of substrate 1 with inclination angle of beta. In such constitution, the end surface of mask 2' is inclined by an angle of alpha from the perpendicular line on the surface of substrate 1. This angle alpha is almost equal to an inclination angle beta of ion 3 or a little larger than the inclination angle beta. Thereby, the shadow 4 of implanting surface by mask is not generated and the implanting area can be microminiaturized and thickness of mask can also be reduced.
Patent JP-S62299007-A (JP)
Title: Movable contact in tap selector
Inventor: SHIMIZU HIROMASA
IPC: H01F29/02
Filed: 1986-06-19
Abstract: PURPOSE:To enable a movable contact part in a tap selector to be formed together with easily processing bearings and with easy assembling, by mounting the bearings every rod contact. CONSTITUTION:A plurality of rod contacts 3 are supported by means of bearings 4 which are installed in the same number as the rod contacts 3. Ball bearings 5 are installed at the part in contact with the bearings 4 and the rod contacts 3. Force pressing the rod contacts 3 on a collector ring 1 and a fixed contact 2 is applied to the bearings 4 by using energizing means comprising spring holders 8 and compression springs 9 which are locked by a holding rod 6 and holding pins 7 mounted on the upper and lower sides of the rod 6. Besides, a movable contact part 12 is formed to move together with a contact case 11 when the case 11 is driven by means of the driving force in the driving mechanism. Thus, only by processing an hole through which the rod contacts 3 are perforated in the londitudinal direction of the bearings 4, central lines of the ball bearings 5 mounted on both the ends of the bearings 4 are identified to each other, and therefore particularly high accuracy in this processing becoming unnecessary.
Patent JP-S6290756-A (JP)
Title: Documentation device
Inventor: SUGAHARA KOJI
IPC: G06F12/00
Filed: 1986-06-19
Abstract: PURPOSE:To improve the operability for an unskilled operator by displaying the guidance property sheet of operational procedures and that to teach the causes of and how to cope with errors. CONSTITUTION:When a guide/help key is operated as the guide key a controller 3 obtains a property sheet number corresponding to a necessary operational guidance information based on the work process information in a work storage buffer memory 31 as referring to a guidance management table 32, and the obtained number is supplied to a property sheet display controller 4. Consequently, the controller 4 sets a property sheet data in a display buffer circuit 6 by referring to a property sheet management table 5. And the data is displayed in a CRT8. If the input operation is executed in accordance with the guidance, the guidance/help controller 3 senses the next key input, and the display of the property sheet is deleted. Also, when an error occurs and its causes are desired to be displayed, the input operation is executed by operating the guidance/help key as the help-key.
Patent JP-H01311849-A (JP)
Title: Manufacture of core for rotary electric machine
Inventor: SAKAI KAZUMA
IPC: H02K15/02
Filed: 1988-06-08
Abstract: PURPOSE:To prevent partial strain by inserting a previously cooled crankpin into the crankpin inserting hole of a laminated electromagnetic steel plate and returning the temperature of the crankpin to normal temperature or higher. CONSTITUTION:The heat treatment of burn-off and annealing for removing magnetostriction is executed to every one sheet of electromagnetic steel plates 6 in order to eliminate mechanical strain at the time of punching. A plurality of the electromagnetic steel plates 6 are laminated in a specified number, and crankpins 7 are cooled at -150 deg.C by liquid nitrogen and inserted into holes 5. The heat of a stator core 1 at normal temperature is transmitted to the crankpins 7, and the temperatures of the pins 7 are also returned to normal temperature. Accordingly, the diameters of the pins 7 are returned to original size and increased, and clamping force in the horizontal direction works in the hole 5 sections of the stator core 1, thus firmly clamping the stator core 1 under the state in which the stator core is pushed in the direction of laminating.