baber/WOPTO huggingface dataset:
Patent JP-S58165570-A (JP)
Title: Contactless ignition device for internal-combustion engine
Inventor: YAMADA HIROSHI
IPC: F02P5/155
Filed: 1982-03-25
Abstract: PURPOSE:To enable a lag angle width to be appropriately set in high speed range by controlling the primary current control switch by means of the former half cycle signal out of a signal coming from a signal coil which generates one cycle signal per one ignition cycle at the set rate of rotation completing a lag angle. CONSTITUTION:An ignition position control circuit 20, controlling a thyrsitor 3 as the primary electric current control switch for an ignition coil 1, is composed by providing a signal coil 23, which generates a control signal synchronizing with the engine speed and a signal supply circuit, consisting of a resistance 26 and a diode 27 which generate a control hignal different from that of the signal coil 23. A collector of a signal supply control transistor Tr31 is connected to one end of said resistance 26. Further, lag angle control condensers 41, 42 charged through constant-current circuits 20A-20C are provided and terminal voltage of said condensers are compared with reference voltage by means of comparison circuits 53, 59 to place control signals from the signal supply circuit on ON/OFF state. Furthermore, a circuit 71 for deciding a lag angle ending position is provided to control the abovementioned Tr31.
Patent JP-S57161093-A (JP)
Title: Vertical suspension type racking method and apparatus for substance to be surface treated
Inventor: SUZUKI KENKICHI
IPC: C25D17/06
Filed: 1981-03-31
Abstract: PURPOSE: To increase the treating capabity and to save labor by holding each of correctly pitched substances to be treated between each of the electrically conductive supports of a carrier bar and each of grippers attached to the supports in a double zigzag line in an attachable and detachable manner.  
     CONSTITUTION: This apparatus is composed of a number of parallel arranged pitch conveyors 18 which lower by a prescribed stroke when substances 10 to be surface-treated reach the tips of the conveyors, line-up conveyors 20 which are parallel to the conveyors 18, work when the conveyors 18 lower by the prescribed stroke, and stop when the substances 10 are moved by a prescribed pitch, electrically conductive supports 3 fixed to metallic support fittings 2 arranged at both sides of a carrier bar 1 along the longitudinal direction, vertically suspending the substrances 10, and carrying them to an electrolyzing stage, a coloring stage, etc. in order, and grippers 4 attached to the supports 3 at a fixed interval. Each of the substances 10 is held between each of the supports 3 and each of the grippers 4, and the substances 10 are engaged with the bar 1 in a double zigazg line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55138919-A (JP)
Title: Push-button type tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1979-04-18
Abstract: PURPOSE: To make it possible to smoothly move the movable part and to get rid of gaps, by providing the part which turns by pushing the push-button in order that the channel selector part can be moved by its rotary force.  
     CONSTITUTION: When the push-button 9 is depressed, the butt part 4 advances, collides with a part 17 of the rotary part 16, and the rotary part 16 is pressed down and is turned counterclockwise. Since the rotary part 16 and the movable part 11 are connected, the movable part 11 moves to the left, and the movable part 11' is moved to the right by the action of the rotary link 15 and the fulcrum shaft 12. Pressure is applied until the butt part 4' collides against a part 17' of the rotary part 16'. Accordingly, this pressing distance attains an amount by which a tuner is moved for selecting a channel. The force caused by a collision of the butt parts 4, 4' and the rotary parts 16, 16' is applied to the same direction, therefore no gaps are caused in the push-button part. Furthermore, since the channel selector part is made movable by utilizing the rotary force, the movement becomes smooth and swift. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08215858-A (JP)
Title: Device for guiding welding position in seam welding
Inventor: SETO SAIICHI
IPC: B23K37/04
Filed: 1995-02-13
Abstract: PURPOSE: To prevent generation of welding defects and to enable automation of welding process by making the weld seam of a welding object always coincide with the revolving direction of a disc electrode. CONSTITUTION: In the equipment for welding the welding zone 2 of an object 1 set on the arm table 4 of a seam welder by putting the object between a pair of rotating disc electrodes 5A, 5B; the base plate 8 of a guide part 7 is freely turnably attached to the center of the upper face of the arm table 4 in front of the disc electrodes 5A, 5B; and the outside of both ends of the base plate 8 is abutted on the inside of the object 1 so as to make it freely slidable at the position on both sides of the disc electrodes 5A, 5B.
Patent JP-S60190572-A (JP)
Title: Formation of insulator covering film superior in punchability and weldability on electrical steel sheet
Inventor: ICHI TOMOYUKI
IPC: C23C22/74
Filed: 1984-03-12
Abstract: PURPOSE:To form an insulation coating film superior in punchability and weldability by coating a treating liquid in which a polyethylene resin powder suspension is combined with a mixed liquid of dichromate and organic resin emulsion to an electrical steel sheet, and baking said body under a specified condition. CONSTITUTION:Polyethylene powder resins having 5-80mum particle diameter are dispersed into water by using a surfactant. The suspension is combined with the mixed liquid of aqueous dichromate solution, organic resin emulsion of acryl- vinyl acetate, etc. and a reducing agent. The treating liquid is coated on the surface of the electrical steel sheet. In performing the baking successively, the temp. rising rate is controlled under the condition of 2-10 deg.C/s between 110- 150 deg.C steel sheet temp. The temp. is rised successively to finish the baking in 250-350 deg.C temp. range. By this method, insulation coating film superior in sticking property and satisfying both punchability and weldability can be formed on the electrical steel sheet.
Patent JP-H01220716-A (JP)
Title: Minute rotary device
Inventor: YAMAGUCHI TOSHIAKI
IPC: F16C32/00
Filed: 1988-02-29
Abstract: PURPOSE:To enable operation for a long term without use of lubricant by radiately providing a plurality of thin plates like elastic members, between a rotational center and a fixed portion located on the circumference thereof, one end of which is fixed to the fixed portion and the other end is fixed to a rotary portion. CONSTITUTION:An elastic member 6 is stretched between a rotary portion 4 located on a rotational center and a fixed portion 5 located on the circumference thereof and the rotary portion 4 is concentrally fixed to the output shaft 2 of an electric motor 1. The elastic member 6 is made of a plurality of thin plates like steel plate etc., and one end is fixed to a rotary portion 4 and the other end is fixed to a fixed portion 5. In this construction, if an output shaft 2 is minutely rotated in an arrow C direction, only rotary torque is transmitted to the concentric rotary portion 4 so that the rotational center does not shift eccentrically in a radial direction and minute rotation can be obtained.
Patent JP-H04283472-A (JP)
Title: Control system for disk device
Inventor: AOYANAGI AKIHIRO
IPC: G11B20/12
Filed: 1991-03-12
Abstract: PURPOSE:To improve an access speed by using the first sector just after a pulse obtained from an index pulse delay part as a leading sector, and operating a writing or a reading. CONSTITUTION:An index pulse and a bite clock from a pulse generating circuit 16 are applied through control signal generating circuits 12-1 to 12-n provided at each head to a multiplexer 13. At that time, the index pulse and a sector pulse from one circuit 12-1 to 12-n are selected corresponding to the head signal of a head selecting circuit 14, and outputted to a head control part 10. Then, the control part 10 successively switches a cylinder in which the head is continued, and operates the writing or the reading to a cylinder switch part 4. The control part 10 uses the first sector just after the index pulse obtained from an index pulse control part 4 at the time of the cylinder switch as the leading sector, and starts the writing or the reading. Thus, a waiting time can be reduced to a necessary time, and the access speed can be improved.
Patent JP-S53132182-A (JP)
Title: Discharge lamp device
Inventor: IYAMA HIROYUKI
IPC: H05B41/14
Filed: 1977-04-25
Abstract: PURPOSE:To connect resistances in parallel with all or part of separated diodes so as to prevent a half-wave discharge so that the starting characteristics can be improved.
Patent JP-S53132252-A (JP)
Title: Power supply switch circuit
Inventor: TORII SHIYUUICHI
IPC: G09G3/36
Filed: 1977-04-25
Abstract: PURPOSE:To establish a circuit making the life of liquid crystals longer, by coupling power supply terminals of a plurality having different voltages with a load via electronic switches.
Patent JP-2000240691-A (JP)
Title: Power connect and disconnect device
Inventor: SAITO TAKAHIDE
IPC: F16D27/12
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a power connect and disconnect device which can be made in a compact size in the axial direction, adopted in a narrow incorporate part and realize enlargement of use. SOLUTION: This power connect and disconnect device includes a first input member 12 connected to a power shaft, a first output member 14 disposed co-axially with the first input member 12, a first two-way clutch 15 provided between both first members 12, 14, a second input member 17 disposed co-axially with the output member 14, and a second two-way clutch 18 provided between both second members 14, 17 outside the first two-way clutch 15 and the first and second two-way clutches 15, 18 are controlled by control means 19, 20 to connect and disconnect power.
Patent JP-S56146869-A (JP)
Title: Continuously hot dipping method for steel strip
Inventor: ISHIGE SHIYOUZOU
IPC: C23C2/32
Filed: 1980-04-11
Abstract: PURPOSE:To obtain a hot dipped steel strip having less hot dipping defects such as adhesion of metallic dross and undipping by swinging the surface of a part of a hot dipping bath where a steel strip is continuously introduced into the bath in a reducing atmosphere. CONSTITUTION:Steel strip 1 is passed through pretreatment furnace 21 to clean the surface, and it is turned to hot dipping bath 9 by direction changing roll 8. Strip 1 is introduced into bath 9 from bath surface 19 in snout 11 connected to down chute 10 through shoot 10 connected to furance 21 with expansive member 20 in- between. During this time, surface 19 in snout 11 in swung violently and renewed always by the vibration of strip 1 allowed to contact with eccentric support roll 18 set in chute 10. The direction of strip 1 is then changed to the perpendicular direction with dipped roll 12. Thus, hot dipping is carried out without adhering dross to strip 1, and a fine hot dipped product is obtd.
Patent JP-H03255187-A (JP)
Title: Brake lining
Inventor: ANTON OCTAVIAN
IPC: C08L61/04
Filed: 1990-02-27
Abstract: PURPOSE: To avoid incorporation of asbestos, to decrease fade phenomenon and to improve recovering properties, reliability, etc., by incorporating a phenol resin, a filler and specified zonotolite type synthetic water-contg. calcium silicate particles.  
     CONSTITUTION: A phenol resin (A), a filler (B) selected from graphite, carbon substance, rubber particle, barium sulfate, silica, aluminum oxide, clay, calcium carbonate, steel fiber, brass, aluminum fibrous zinc, cuttings, wool, copper powder, sponge iron, aramide fiber, calcium sulfate whisker and 3-30 wt.% substantially spherical zonotolite type synthetic calcium silicate particles (C) with a mean particle diameter of 50-70 μm, an inner open structure and an outer shell of dense ultimate crystal structure with fine holes with an aperture of at most 10 -7  m are compounded. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S51122948-A (JP)
Title: Electrolytic floating apparatus for treatin waste water
Inventor: SHIBATA TOMOHARU
IPC: C02F1/463
Filed: 1975-04-18
Abstract: PURPOSE: A small scale simplified electrolytic floating waste water treatment apparatus which can treat even a high concentration waste water completely without the need for a concurrent preliminary electrolytic cell and can separate produced floating floc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01219606-A (JP)
Title: Optical disk inspecting apparatus
Inventor: SAKURAI KAZUAKI
IPC: G01B11/30
Filed: 1988-02-29
Abstract: PURPOSE:To keep high measuring accuracy even when a spindle motor having relatively much vibration is used, by repeatedly measuring a measuring range more than one times and averaging measured data before taking out the same. CONSTITUTION:A predetermined range to be measured is repeatedly measured more than one times and respective measured data are converted by an A/D converter 51 to be inputted to an averaging circuit 52 and a plurality of the data are averaged to output data DM. This averaged data DM is inputted to a correction circuit 53 and outputted as corrected measured data DO by subtracting correction data D obtained by measuring a reference disk whose characteristics are preliminarily known and the quantity of eccentricity or vibration is calculated in a data processing part. Therefore, since backlash or shaft vibration appearing at random is corrected, high measuring accuracy can be kept even when a motor having relatively much vibration is used.
Patent JP-H10227135-A (JP)
Title: Repairing method for cracks and floating on exterior wall finished with mortar coating
Inventor: AOYANAGI KAZUO
IPC: E04G23/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain the state of exterior wall permanently after repairing by driving supporting fittings to a structural member at the positioning close to cracks and a floating portion, which can be penetrated through the finish coat, and by filling the cracked portions with a resin-based adhesive. SOLUTION: Along a crack A occurred at part of the finish coat on the exterior wall, adhesive filling holes 4 are drilled at predetermined intervals to the surface of a backing material, Next, the filling hole 4 is filled with a resin-based adhesive to fill up the gap in a floating portion of finish cost. Next supporting fittings 6 which can be penetrated to a structural column 3b near the floating portion and crack A are driven from the outer portion at predetermined intervals in the required area. In addition, a groove of the crack A must by filled up with the resin-based adhesive without mixing in air. By doing this, the state of exterior wall after repair can be maintained almost permanently.
Patent JP-H06245595-A (JP)
Title: Sewing device
Inventor: CHIBA YUUKI
IPC: G05D13/62
Filed: 1993-02-15
Abstract: PURPOSE:To improve production capacity by synchronizing two sewing machines by controlling a second pulse motor using an output from a first frequency dividing circuit and controlling a first pulse motor using an output from a second frequency dividing circuit so as to enable two sides of a texture to be simultaneously sewed. CONSTITUTION:A sewing device is provided with first and second pulse motor PM1 and PM2, which respectively drive a sewing machine 12 and a sewing machine 13, and first and second rotary encoders RE1 and RE2 which respectively detect sewing speeds of two sewing machines and produce pulses in proportion to the sewing speed of each sewing machine. The sewing device is also provided with a control circuit which is crossed in such a way that the second pulse motor PM2 is driven using an output from a first frequency dividing circuit D1 and the first pulse motor PM1 is driven using an output from a second frequency dividing circuit D2. The pulse motors PM1 and PM2 are driven and rotated by means of pulses having a frequency which is obtained by frequency-dividing a pulse output from a variable frequency pulse generator PG.
Patent JP-H05245690-A (JP)
Title: Flux cored wire for high-hydrogen fillet welding
Inventor: FUKUSHIMA SHINICHI
IPC: B23K35/368
Filed: 1992-03-04
Abstract: PURPOSE:To provide the flux cored wire of a high hydrogen system by which good pit resistance and spatter resistance are obtd. at the time using for horizontal fillet welding of wash Primer-coated steel plates frequently used in fields of shipbuilding, steel frames, bridges, etc. CONSTITUTION:The total content of C (total of C from a steel sheath, flux and residual drawing lubricant) in the flux cored wire for high-hydrogen fillet welding contg. a hydrogen source compd. is specified to 0.10 to 0.25%, the content of the C from the residual drawing lubricant to >=0.03% and the content of F to 0.01 to 0.30%, by which the generation of the micropits and spatters generated at the toe of weld of beads is prevented.
Patent JP-S61207487-A (JP)
Title: Method of recovering gas generated in coke oven
Inventor: YOSHINO YOSHIO
IPC: C10B27/00
Filed: 1985-03-12
Abstract: PURPOSE:To effectively utilize a gas generated from a chamber coke oven, by recovering a gas having a high calorific value generated in the first half of carbonization and a gas having a high hydrogen concentration generated in the second half of carbonization using different recovering systems by conducting the changeover of the recovering system in recovering a gas generated in a chamber coke oven. CONSTITUTION:A gas having a high calorific value generated in the first half of carbonization from a carbonization chamber 1 of a chamber coke oven is introduced into tar traps 5, 6 where the gas is sprayed with an ammonia liquor to cool it. The cooled gas is recovered with a pump 9 and used as a fuel etc. A gas having a high hydrogen concentration generated in the second half of carbonization is introduced into another recovering system by operating a passage changeover damper 10 and a passage changeover valve 11. The gas is recovered without spray of the ammonia liquor to efficiently recover a high sensible heat which is effectively used as a hydrogen source. It is preferred that the changeover of the recovering system is conducted when the temperature of the carbonization chamber 1 at its central portion 3 reaches 450 deg.C or higher or when the hydrogen concentration of the generated gas reaches 60vol.% or higher.
Patent JP-H01222270-A (JP)
Title: Process cartridge driving mechanism for image forming device
Inventor: SHIKATO MASANOBU
IPC: G03G15/00
Filed: 1988-03-02
Abstract: PURPOSE:To easily take a process cartridge out of a main body by providing a means which reverses a driving gear associatively with the opening operation of a main body cover. CONSTITUTION:The claw part 19b of a release lever 19 rotates a control ring 17 by the movement of the release lever 19 by a constant angle in the opposite direction from that in driving operation, so a clutch spring receives a force for its contraction and the driving gear 3 is reversed. Thus, when the process cartridge 20 is taken out, the driving gear 3 is reversed, so a force F' in the opposite direction from that in the driving operation operates on tooth flanks of a drum gear 23 which engages the driving gear 3. Then this force F' is the taking-out direction (b) of the process cartridge 20. Consequently, the process cartridge 20 is easily taken out of the main body 1.
Patent JP-H10243375-A (JP)
Title: System for selecting program
Inventor: SAKURAMOTO YUKARI
IPC: H04N7/173
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To allow a viewer to quickly know a VOD service state in the middle of a program selection operation and to decrease the number of sessions between a center and a receiving terminal by referring to a flag indicating the content of service state information based on VOD service state information, extracting objective program guide display data and displaying the data on a display screen. SOLUTION: When an operation input part 305 receives a program guide display instruction by a remote controller from a viewer, a terminal control part 306 refers to a service state flag storing part 307. Then, objective program guide display data are extracted from a program data display data storing part 304, and outputted to a video voice information output part 302, and displayed. Thus, the viewer can quickly capture the state of a VOD service at the time of the program guide display instruction. Also, the VOD service can not be selected from a program guide for a VOD non-service, and any VOD program request can not be transmitted to a system controller. Thus, the number of sessions between a receiving terminal and the system controller is decreased.
Patent JP-S58165161-A (JP)
Title: Simple data base system
Inventor: ISHIZAKI JIROU
IPC: G06F17/30
Filed: 1982-03-25
Abstract: PURPOSE:To handle easily one physical file by plural users, by performing the format conversion between a record format, which is designated by an object program, and a record format of the physical file on a basis of the correspondence of item names and accessing the file. CONSTITUTION:A system library 3 for the file access and the format conversion processing between the format of a physical file 5 and the format which is defined on the program is provided between an object program 1 and the physical file 5. For the format conversion, file definition data 4 including data, which defines physical file structures, and data which indicates logical file structures in accordance with said data is used.
Patent JP-H07281162-A (JP)
Title: Liquid crystal recording display medium
Inventor: ISHII NAOMI
IPC: G02F1/1333
Filed: 1995-02-14
Abstract: PURPOSE:To provide a liquid crystal recording display medium having excellent electric field or heat responsibility and excellent contrast and visibility and capable of rewritably displaying or recording information such as a card in the liquid crystal recording display medium using a smectic liquid crystal/high polymer composite film. CONSTITUTION:In the liquid crystal recording display medium made by forming the liquid crystal/high polymer composite film prepared by dispersing the smectic liquid crystal in the high polymer matrix on a transparent conductive substrate, the ratio of the liquid crystal particles having <=1mum particle diameter in volume distribution to the total particles is <=10%.
Patent JP-S51122979-A (JP)
Title: Method of automatically lightening or putting out an automobile head l amp
Inventor: YONEZAWA TAKESHI
IPC: B60Q1/08
Filed: 1975-04-19
Abstract: PURPOSE: To prevent dazzlement against opposed vehicles and to save battery by lightening during driving and by putting out it during stoppage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59176547-A (JP)
Inventor: KURIHARA JIYUNICHI
IPC: F25B13/00
Filed: 1983-03-24
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。