baber/WOPTO huggingface dataset:
Patent JP-H0437404-A (JP)
Title: Evaluation method of pretreatment steel sheet for painting and pretreatment steel sheet superior in image clarity of coating film
Inventor: INOUE MASATAKA
IPC: G01B11/30
Filed: 1990-05-31
Abstract: PURPOSE:To exactly evaluate the image clarity of coating film of a pretreatment steel sheet for painting by using the sum of power spectra in each hindrance wavelength region of the image clarity of coating film of ordinary painting and thin painting. CONSTITUTION:The hindrance wavelength region WA of the image clarity of coating film of ordinary painting is set in the range of the wavelength of 1.0 - 6.0mm of the analytic curve of frequency that is obtained by performing Fourier transform of the sectional curve of the surface of the pretreatment steel sheet for painting and the hindrance wavelength region WB of the image clarity of coating film of thin painting is set in the range of the wavelength of 200mum - 1.0mm. By comparing the sum of the power spectra in these two wavelength region WA, WB, the image clarity of coating film of thin painting not to mention ordinary painting can be exactly evaluated even if it is any pretreatment steel sheet for painting. Then, by making the sum of power spectrum of the wavelength region WA<=0.5mum and the sum of power spectrum of the wavelength WB<=2.0mum, the pretreatment steel sheet for painting with excellent image clarity of coating film can be made even if thin painting is applied.
Patent JP-H039674-A (JP)
Title: Phase control type sensor separating tv camera
Inventor: SAITO KENJI
IPC: H04N5/232
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a picture, in which a fixed pattern, etc., caused by a pulse does not appear, by transmitting a phase control voltage through a cable to a phase control part by a phase control voltage device, which is provided in a camera head part, and controlling the phase correction of a pulse to be outputted by a clock generator. CONSTITUTION:A phase control voltage device 4, which is provided in a camera head part 1, transmits the phase control voltage, which is controlled to a prescribed voltage by a voltage regulator VR, through a cable 5, which connects the camera head part 1 and a signal processing part 2, to the signal processing part 2. The phase control voltage, which is transmitted to the signal processing part 2, is inputted to a phase control part 8 and controls the phase correction of the pulse to be outputted by a clock generator 7. When the length or the other characteristic of the cable 5 is changed, by controlling the voltage regulator VR and adjusting the phase control voltage to a suitable value, the phase correction of the pulse to be outputted by the clock generator 7 is controlled.
Patent JP-H05206348-A (JP)
Title: Solder plating device for electronic component
Inventor: INAGAKI KATSUICHI
IPC: C25D5/48
Filed: 1991-06-14
Abstract: PURPOSE:To provide the solder plating device for electronic components, which is small and planar at large and can surely perform the removal of the liquid such as cleaning liquid, chemicals, etc., from electronic components. CONSTITUTION:This device comprises a pretreatment part 9, which performs the pretreatment to the lead terminal of an electronic component to be plated with solder, a solder plating part 13, an after treatment part 22, and draining parts 6, 8, 14, and 20, and each treatment part is installed on substantially the same level. The draining parts 6, 8, 17, and 20 consist of rotary liquid cutting mechanisms which remove liquid by rotary centrifugal action.
Patent JP-S5933398-A (JP)
Inventor: ISHIMATSU TETSUO
IPC: C11D7/60
Filed: 1982-08-18
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-H11336690-A (JP)
Title: Submerged pump
Inventor: KURODA SHINGO
IPC: F04D13/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a submerged pump having a structure made up from inexpensively constituent expendables which efficiently prevents any residual drainage from occurring and has a lower minimal starting water-level than conventional. SOLUTION: This submerged pump sucks water from a suction port 14 equipped in the center of a suction cover 15 set up beneath an impeller 10 and drains it from a discharge port 21 by rotation of the impeller 10 housed in a pump casing 5. A suction side outer area of the suction port 14 of the suction cover 15 is surrounded in a circumferential annular manner, while an annular skirt member 19, consisting of an elastic material which is slightly projected from a lower end of the pump casing 5 and has a down-narrowed form to become gradually smaller in diameter in proportion as going downward, freely detachably installed. In this connection, a lower end edge 19c of the annular skirt member 19 is formed so as to have wall thickness which becomes bulginess only in the inward direction.
Patent JP-H08337623-A (JP)
Title: Resin composition
Inventor: HARANO SHIGENOBU
IPC: C08F30/02
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a resin composition for artificial marble excellent in mechanical strengths, staining resistance and boiling resistance by mixing a radical- curing monomer, a resin oligomer, an inorganic filler, a specified reactive phosphorus compound and a surfactant. CONSTITUTION: This resin composition comprises a radical-curing monomer (A) and/or a resin oligomer (B), an inorganic filler (C), a reactive phosphorus compound (D) of formula I (wherein R<1> is H or CH3 ; and n is 1 or 2) and a surfactant (E). The component (A) in exemplified by methyl (meth)acrylate or methyl styrene. The component B is exemplified by a prepolymer of a (meth) acrylic resin, a polyallyl carbonate or an unsaturated polyester. The mixing ratio of A to B is desirably (10-50) to (20-70) by weight. The component D can be synthesized from phosphoric anhydride and 2-hydroxyethyl (meth)acrylate and may be a commercially available product. The component E is suitably any one of the surfactants of formulas II to IV (wherein R<2> and R<4> are each a 7-30 C alkyl or the like; and M is H, Na or the like).  This composition can be molded into good-quality artificial marble by a usual curing method.
Patent JP-S5568655-A (JP)
Title: Manufacturing method of wiring
Inventor: ITOU MICHIO
IPC: H01L21/3205
Filed: 1978-11-20
Abstract: PURPOSE: To obtain a flat surface, by etching an electroconductive layer through a resist mask, covering the layer with an SiO film of the same thickness as the layer, and lifting off the mask.  
     CONSTITUTION: An aluminum layer 11 is provided on a substrate 1. The layer 11 is etched through a resist mask 12 to make an aluminum wiring layer 13. An SiO-layer 14 of the same thickness as the layer 13 is then evaporated in each opening of the layer 13. When the SiO-layer 14 on the mask is lifted off, a flat surface is produced. When a multilayer wiring is provided on the flat surface, the wiring becomes falt. The wiring does not snap becuase there is no step. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000331574-A (JP)
Title: Multiple-circuit switch
Inventor: FURUHATA TAKASHI
IPC: H01H31/10
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-circuit switch prohibiting the other maintenance opening/closing contacts from turning on when one maintenance opening/closing contact of multiple maintenance opening/closing contacts is turned on. SOLUTION: Interlock mechanisms 41a to 41e are provided with a lock member 53 provided for individual circuits to interlock between multiple maintenance opening/closing contacts and main circuit opening/closing contacts corresponding to the individual maintenance opening/closing contacts. The interlock mechanism 41a to 41e are provided with a lock link 47 interlocking the other maintenance opening/closing contacts from turning on when either one of the maintenance opening/closing contacts is turned on. The lock 53 and the lock link 47 are operationally associated with a maintenance mechanism operating shaft 42 turning on/off the individual maintenance opening/closing contacts.
Patent JP-S5474954-A (JP)
Title: Inertial racing preventing device for power transmission system
Inventor: OOTA YOSHIMI
IPC: F16H57/04
Filed: 1977-11-26
Abstract: PURPOSE: To provide an inertial racing preventive device for a power transmission system, with a simple construction, which accomplishes a complete prevention of the inertial racing of a main shaft after the release of a clutch with a spray of pressure oil while performing a smooth tramsnission.  
     CONSTITUTION: While in the normal operation, the engine power is transmitted to a main shaft 3 and gears 4 on the shaft 3 is engaged with gears 6 and 8 respectively on a first transmission shaft 5 and a second transmission shaft 7 to transmit the required torque, while a pressure oil is selectively fed to a hydraulic device 25 from a hydraulic pump 23 through a control valve 26. On the other hand, when the clutch 2 is released by operating a clutch pedal 17, the movement of the pedal 17 is detected with a detector 29 and in response is the results, valve 28 changes to the direction of communicating to an oil passage 30. With such an arrangement, the pressure oil is sprayed over the gears 4 while the pressure oil countering the rotation of gears 4, from an outlet port 32a checks the inertial racing of the shaft 3 after the clutch 2 is released. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H039460-A (JP)
Title: Electronic system pocketbook device
Inventor: ENDO SATOSHI
IPC: G06F15/02
Filed: 1989-06-07
Abstract: PURPOSE:To prevent the generation of a deviation from the operation timing of the expansion card side by detecting the unlocking of a recording sheet fixing tool and stopping the operation of respective parts after the detection. CONSTITUTION:When a ring 21 is opened and a switch 24 is turned off, both the processor 27 of the main body side and the processor of the expanded card side stop respective operation based upon a signal outputted through the switch 24. Thereby, the data processing of the main body side and the expanded card side is stopped after opening the ring 21 and communication between the main body side and the card side is also stopped. When the ring 21 is closed, the communication is restarted and data processing after the stopped period is restarted. Consequently the difference of operation timing is not generated between the main body side and the expanded card side.
Patent JP-S6033404-A (JP)
Title: Dry-distillation and combustion apparatus for pulverized combustible waste and method of combustion
Inventor: IKEDA TOSHIO
IPC: F23G7/10
Filed: 1983-08-04
Abstract: PURPOSE:To provide a combustion apparatus by which not wate or hot air is continuously obtainable, by stoking pulverised or granulated combustible waste into a furnace under the time-wise control, and by forcibly burn the carbonized combustible substance as well as to promote gasification of it. CONSTITUTION:Saw dust produced by a large saw is loaded into a hopper 82. That is conveyed onto a blast table 70 in the primary furnace 58 by a screw conveyor 76 and is ingnited. The air surpplied passing through both pipes 30 and 32 is injected into the furnace from the holes 31 of a pipe 30 and the holes 72 of a blast table 70 to strongly burn the piles sawdust from its surface. The combustible gas produced dry distillation fills up both the primary and the secondary furnaces 58 and 50, where the gas is burned further at higher temperature. The pulverized combustible waste not being burned but being light-weighed gets into the secondary furnace 60, passing through a flue 62, and is heated further to be burned out. The heat produced by combustion heats up the walls of the primary and the secondary furnaces 58 and 60, and the water in a casing 14 which is contacted to the walls of the furnaces is heated up to become hot water at last.
Patent JP-H01312269-A (JP)
Title: Rear cover in automatic transmission for vehicle
Inventor: TSUZUKI SHIGEO
IPC: F16H57/04
Filed: 1988-06-10
Abstract: PURPOSE:To form oil passage having a large freedom by forming a prescribed number of recessed grooves by casting on the surface of a rear cover, and oil holes in the boss part communicating with the end part thereof, and oil- tightly fixing the cover member on the rear cover surface. CONSTITUTION:In the boss part 3 having been formed in the rear central part of a rear cover 1, distributing communication parts 7a, 7b being communicated with oil pressure supply parts 11, 12 are formed. A prescribed number of recessed grooves 16c... are formed by casting on the surface of the rear cover 1, and also oil holes 17a, 17b by which the end part of the recessed grooves 16c is communicated with the communication parts 7a, 7b are formed. Further, a cover member 19 is oil-tightly fixed on the surface of the rear cover 1 to make oil passages of the recessed grooves 16..., and pressure oil is communicated with the supply parts 11, 12 via the recessed grooves (oil passages) 16c..., the oil holes 17a, 17b and the communication parts 7a, 7b. Since the recessed grooves 16c,... and the oil holes 17a, 17b are formed by casting in this manner, the arrangement, dimensions, and the like can be freely determined.
Patent JP-H09301531-A (JP)
Title: Movable skid
Inventor: IDERIHA SADAMI
IPC: B65G47/52
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To reliably guide and raise a detecting means to the position in which it is raised from the evacuating position by the large stroke by preventing interference of a guide part with a rolled coil or an external conveying means in an attaching structure for the detecting means in a movable skid. SOLUTION: A first movable member 63 so guided as to be freely raised and lowered by the specified first stroke (a) is provided on a pair of guide parts 61 of a movable frame 5, a second movable members 68 so guided as to be freely raised and lowered by the specified second stroke (b) approximately equal to the first stoke (a) are provided on a pair of guide shafts 66 of the first movable member 63, sensor units 8, 9 are fixedly attached to the tips of the second movable members 68, and the sensor units 8, 9 are reliably guided from the evacuating position to the detecting position in which they are raised by the total stroke (a)+(b) of the first and second strokes so as to be raised and lowered.
Patent JP-H04368705-A (JP)
Title: Luminaire
Inventor: ADACHI YOSHIKAZU
IPC: F21V21/10
Filed: 1991-06-15
Abstract: PURPOSE:To improve heat discharging effect, and save the trouble of fitting lamps and a reflecting plate after locating a main frame. CONSTITUTION:An opening window 15 is drilled in the center of a reflecting plate 14, and a fitting plate 16 is located in an opening part 2 of a main frame 3 so as to cross this opening window 15. An auxiliary reflecting plate 18 is fitted to the louver side under the opening window 15 of the reflecting plate 14. Heat from lamps 8 is discharged from clearances between the opening window 15 side part of the reflecting plate 14 and the upper end of the auxiliary reflecting plate 18. Heat from ballasts 9 is discharged from a clearance between the main frame 13 and the top surface of the reflecting plate 14. In the case of executing a luminaire, the reflecting plate 14 and the lamps 8 are fitted to the main frame 3 previously, and a hand is inserted from the opening window 15 of the reflecting plate 14 under this condition to fit the main frame 3 to the ceiling surface with fitting bolts 4 through fitting holes 17.
Patent JP-S5369354-A (JP)
Title: Loader crane
Inventor: INOUE MOTOMU
IPC: B66C23/36
Filed: 1976-11-29
Abstract: PURPOSE: To enable storage of a foldable loader crane in small size in simple structure by improving the connecting construction of the booms of the crane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S626266-A (JP)
Title: Photoconductive toner
Inventor: MURAYAMA HISAO
IPC: G03G15/05
Filed: 1985-07-02
Abstract: PURPOSE:To modify the surface of a photoconductor, to enhance its compatibility with a binder resin, and its dispersibility by treating the photoconductor with at least one of a group consisting of surfactants, silicone oils, and coupling agents. CONSTITUTION:A photoconductive toner is composed of the photoconductor and the binder resin, and the photoconductor is surface treated with at least one of a group consisting of surfactants, optionally selected from cationic, anionic, and anionic types; silicone oils, such as dimethyl silicone oil; and coupling agents, such as gamma-(2-aminoethyl)-aminopropyltrimethoxysilane.
Patent JP-H08316006-A (JP)
Title: Positive temperature coefficient thermistor and small-sized motor having it
Inventor: IGAWA MASAAKI
IPC: H02K23/00
Filed: 1995-05-18
Abstract: PURPOSE: To provide a positive temperature coefficient thermistor that makes it possible to simply lengthen trip time, and a small-sized motor having it. CONSTITUTION: A small-sized motor includes a stator installed in a casing and a rotor placed in the casing in such a manner that it can be freely rotated. A positive temperature coefficient thermistor 40 for controlling current passed through the armature winding of the rotor, is built in the casing, and an insulator G6 is bonded to the surface of the thermistor.
Patent JP-S5668542-A (JP)
Title: Production of mold
Inventor: SUMI TAKESHI
IPC: B22C1/22
Filed: 1979-11-06
Abstract: PURPOSE:To prolong pot life without lowering the rate of curing by mixing an acid catalyst and refractory material in the phenolic resin obtained by causing phenols and aldehydes to react in the presence of an alkaline catalyst then adding urea or urea derivative thereto, and heating the mixture of cure in the mold. CONSTITUTION:1-2.5mol (particularly 1.1-2.5mol) aldehydes are caused to react with 1mol phenols at about 50-70 deg.C low temperatures in the presence of an alkaline catalyst, after which urea or one kind of its derivatives or their mixture is added at 0.01-0.2mol (particularly 0.02-0.1mol) to 1mol the phenols and these are caused to react, whereby the phenolic resin is obtained. This phenolic resin is mixed with an acid catalyst and refractory material and the mixture is heated to cure in the mold, whereby the pot life is considerably prolonged without delaying the rate of curing at the curing by heating.
Patent JP-S63308649-A (JP)
Title: Trace control system
Inventor: YOSHIDA HIDEKI
IPC: G06F11/34
Filed: 1987-06-10
Abstract: PURPOSE:To record trace data in an arbitrary file according to its purpose by executing a trace control based on a bit control which matches a flag part hoisting a flag to instruct a tracing with a trace file table. CONSTITUTION:When a trace collecting part 3a is instructed by the trace file name of alpha, a trace controlling part 4 stores the file name alpha in the vacant area (60-2 for example) of the trace file table 1, and the start of tracing is instructed by hoisting flag information on a bit (61-2) to which the flag part 2a of the trace collecting part 3a corresponds. The collecting part 3a collects trace data 50 and transfers it to the control part 4 together with the information of the flag part. The control part 4 detects a file alpha of the area 60-2 to which the table 1 corresponds, based on the information of the flag part, and stores the data 50. Thus, designated trace data can be settled in a designated file.
Patent JP-S5933477-A (JP)
Title: Fixation roll of copying machine
Inventor: KIMURA TAIZOU
IPC: G03G15/20
Filed: 1982-08-19
Abstract: PURPOSE:To enhance heating efficiency and to reduce temp. rise of an induction coil, by constituting the main body of a cylindrical roll out of stainless steel small in effective resistance ratio. CONSTITUTION:The main body R of a cylindrical roll is made of stainless steel, and the induction coil L is arranged concentrically in the body R, and a bobbin B for winding the coil L is disposed. The effective resistance ratio of stainless is higher than that of Al, iron, and the like metal, therefore, when the body R is made of stainless steel, an amt. of current to be supplied to the coil L necessary to heat the body R to a prescribed temp. can be made smaller, therefore, heating efficiency can be enhanced and the temp. rise of the induction coil L can be reduced.
Patent JP-S5935243-A (JP)
Title: Information processor
Inventor: TANAKA KAZUMASA
IPC: G06F11/22
Filed: 1982-08-20
Abstract: PURPOSE:To reduce the quantity of hardware and to improve the efficiency of a fault diagnosis, by stopping a clock signal on falt occurrence and holding the significant state value of a control signal for a predetermined period. CONSTITUTION:Data from a register 223 is set in registers 222 and 224 of a central processing part 100' synchronously with a clock signal 80 by indications of control signals 22-24 from a control circuit 110. A control signal 21 and signals 22 and 23 in the circuit 110 have important meanings to a diagnosis and an analysis of fault processing and are generated successively to hold significant state values in holding circuits 121-123 for the predetermined time. If a fault occurs to the processing part 100', a diagnostic processing part 300 senses the fault by a falut report signal 95 and stops the signal 90 by a clock stop indication signal 90, and a selecting circuit 130 reads a significant signal from circuits 121-123 selectively. The states of the control signals in a short period before and after the generation of factors of the diagonosis and analysis such as a clock stop, etc. are held and read, so the diagnostic processing is performed effectively.
Patent JP-S5669465-A (JP)
Title: Speed ring of hydraulic machine
Inventor: DOI TAKAO
IPC: F03B3/16
Filed: 1979-11-09
Abstract: PURPOSE: To improve the functional performance of a turbine, by arranging a fillet welded part fully or partially buried in a main plate.  
     CONSTITUTION: A fillet welded part 4 that connects a stay vane 1 to a main plate 2 is buried in the main plate 2. In this way, the obstruction in a flow line section due to the fillet welded part 4 is eliminated not to cause a turbulent flow, resulting in the improvement of turbine performance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08336818-A (JP)
Title: Slurry casting device
Inventor: IKEDA HIDEO
IPC: B28B1/26
Filed: 1995-06-12
Abstract: PURPOSE: To largely reduce installing costs by making one horizontal mold clamping device to be used in common by a plurality of molding stages. CONSTITUTION: A plurality of molding stages 10 are arranged and gypsum molds 14 are arranged in a row on the top faces of the molding stages respectively. A horizontal mold clamping device 32 is used in common by the molding stages 10. The horizontal mold clamping device 32 can be moved to the end parts of the molding stages by a rail 34. In the horizontal mold clamping device 32, a push rod 46 retractable and rotatable upward is attached to a head end of a jackrod 40 which moves back and forth horizontally. When the device moves horizontally, the push rod 46 is retracted upward.
Patent JP-H0879447-A (JP)
Title: Optical device
Inventor: SAWAKI IPPEI
IPC: H04N1/028
Filed: 1995-06-12
Abstract: PURPOSE: To prevent crosstalk, to miniaturize the device and to reduce the price by arranging two lens arrays and a light shielding film between them. CONSTITUTION: This device is provided with a first lens array 50 composed of plural lenses 51, 52... for forming a reduced real image inverting an object, second lens array 80 composed of plural lenses 81, 82... arranged at positions corresponding to the respective lenses 51, 52... of the first lens array 50 to enlarge the reduced real image with a prescribed magnification and to turn it to an erected image, and one or plural light shielding films 34 and 38 arranged between the first and second lens arrays 50 and 80 and forming holes 61, 71... at positions facing the respective lenses 51, 52... to pass emitted beams from the respective lenses 51, 52... of the first lens array 50.
Patent JP-S6043597-A (JP)
Inventor: EDOWAADO ERU MOOZEZU JIYUNIA
IPC: E21B21/08
Filed: 1983-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。