baber/WOPTO huggingface dataset:
Patent JP-S6349316-A (JP)
Title: Rolling controller
Inventor: TOKUNAGA YUICHI
IPC: B21B37/18
Filed: 1986-08-13
Abstract: PURPOSE:To uniformize the thickness of a rolled tube stock and to improve the finishing dimensional accuracy by equalizing a ratio of a rolled stock width Xa rolling length between rolling stands, being at optionally selected positions, of a seamless steel tube mandrel type rolling mill to the target ratio. CONSTITUTION:Rolled stock width signals from width measuring instruments 8, 9 and speed (rolling length) signals by a rolling roll peripheral speed measuring instruments 11 at rolling stands ST2 and ST3, being at optionally selected two positions, of a seamless steel tube mandrel type rolling mill are sent to a stock width measuring monitor 7 and a rolling speed monitor 12, respectively. A ratio of rolled stock width X a rolling speed (rolling length) between rolling stands ST1 and ST2 is inputted into a rolling speed controller 13 and is compared with the target ratio from a rolling specification decision device 15. According to deviations between the above two ratios, either rolling roll speed of the stands St1 and ST2 is variably controlled 16. The thickness of a rolled stock 2 is kept to be uniform and the finishing dimensional accuracy is improved. It is allowable to set an analogous value of a square function of a ratio of rolled tube stock sectional areas before and after rolling as the target ratio of a speed ratio.
Patent JP-H068672-A (JP)
Title: Tracing film
Inventor: YAMANE YASUAKI
IPC: B42D15/00
Filed: 1992-06-24
Abstract: PURPOSE:To enhance writing properties, the watermarking properties of the original drawing and light reflectivity by forming a tracing film from a transparent or translucent soft or semi-cured synthetic film and respectively setting the surface roughness and surface glossiness of a writing surface to specific ranges. CONSTITUTION:A tracing film is formed from a transparent or translucent soft or semi-cured synthetic resin film and a specific writing surface is arranged to the film so that the surface roughness represented by formula (wherein f(x) is a function showing the cross-sectional curve of unevenness and L is the measured length of a cross-sectional curve) is set to the range of 0.40-1.00mum and surface glossiness (60 deg. incident light) is set to the range of 12-22. By this constitution, the tracing film excellent in all of writing properties due to a pencil or a ball pen, the wartermarking properties and light reflectivity is obtained.
Patent JP-H0836662-A (JP)
Title: Paper money discriminator device
Inventor: CHIBA TATSUYA
IPC: G07D7/16
Filed: 1994-07-21
Abstract: PURPOSE:To discriminate a paper money with high accuracy and at a high speed by securing the matching of positions between the read data pattern of the paper money to be discriminated and a reference data pattern. CONSTITUTION:A microprocessor 16 detects the passing position and the oblique angle of the paper money against an image sensor 10 based on the external shape data on the paper money stored in an external shape data memory 30 to calculate the external size of the paper money. Then a reference external size adaptive to the calculated external size is detected out of a reference external shape memory 38, and the denomination of the adaptive reference external shape data is decided as the initial discriminated denomination. Furthermore the read data pattern of the paper money is positioned at a reference data pattern of the initial discriminated denomination stored in a reference pattern memory 40 based on the passing position and the tilt of the paper money set to the sensor 10. Then the reference data pattern having the largest correlation value is used to secure the total surface matching of the read data pattern. Thus the genuine paper money is finally decided when the matching result has the value larger than a prescribed level.
Patent JP-H1134608-A (JP)
Title: Heavy-load pneumatic radial tire for running on rough ground
Inventor: NAKADA HIROSHI
IPC: B60C9/18
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for construction vehicle having a long life by delaying separation failure between belts. SOLUTION: This tire comprises bead cores 3, a radial carcass 4 made of a code layer covered with rubber whose codes are oriented in the radial direction, and belt 5. The belt 5 includes main crossing belt layers in which at least three rubber-covered code layers with a plurality of substantially non-expandable codes embedded in the covered rubber are laminated with the code at the equator of the tire oriented in an angle of 15 to 30 degrees with respect to the peripheral direction such that the directions of the codes of the neighboring layers are opposite to each other across the equator of the tire, and among the main crossing belt layers, the angle θbetween cross sectional layers at both ends of two outermost neighboring belts layers adjacent to each other at the outermost side in the radial direction is 1 to 8 degrees.
Patent JP-H08324041-A (JP)
Title: Printing apparatus
Inventor: OKAMOTO YUJI
IPC: G06F3/12
Filed: 1996-07-19
Abstract: PURPOSE: To enable other interruption printing to be achieved by temporarily interrupting a printing operation through a simple operation. CONSTITUTION: When the data of a file A is printed and an interruption switch 13 is turned on, an interruption indication lamp 14 is caused to flash, and a printing process is continued to the completion of printing to the page end of data of the file A and the interruption lamp 14 carries on flashing. After it is judged that the file A is printed out up to the page end, and whether or not the space area of the inputting buffer 31 has a predetermined capacity or more acceptable one for conducting interruption printing; when the space area of the inputting buffer 31 comes to be a predetermined capacity or more, the interruption indication lamp 14 is put on, so that a file B is printed out by interruption.
Patent JP-S6167730-A (JP)
Title: Production of ni-base super alloy
Inventor: DEGAWA TORU
IPC: C22C1/02
Filed: 1984-09-11
Abstract: PURPOSE:To manufacture an Ni-base super alloy low in O, S and N content by adding a specified amount of Al, C, Ti, etc. successively under vacuum into the molten metal of Ni-base super alloy in the melting furnace lined with a high-CaO refractory. CONSTITUTION:An Al (0.2-2%) is added under vacuum or argon atmosphere into the molten metal of Ni-base super alloy in the melting furnace or foundry ladle lined with a refractory contg. >=40% CaO, which is subjected to deoxidation, desulfurization and denitrification. After that, further denitrification is carried out with the addition of 0.01-0.6% C, to which at least one of Al, Ti and Zr is added. As a refractory for lining, refractories such as calsia, larnite or the like are suited. Thus, the Ni-base super alloy having a composition in which at least one of O and N is <=30ppm, O and N make <=100ppm, and S is <=50ppm can be obtained.
Patent JP-H0478195-A (JP)
Title: Absorber of electric wave
Inventor: HASEGAWA KEIICHI
IPC: H05K9/00
Filed: 1990-07-20
Abstract: PURPOSE:To improve the specification of electric wave absorption in an electric wave semi-anechoic chamber which is excellent in electric absorbing performance in the low-frequency band by installing a composite-type electric absorber equipped with pyramid portions on the side wall surface and the ceiling in an electric wave semi- anechoic chamber, and composed of sintering ferrite tiles and dielectric loss materials, and by making pyramid portions with specific gravity and height. CONSTITUTION:When the height of a pyramid portion 2a of an electric wave absorber 1a is hp, its average specific gravity is Wp, the height of the base portion is hb, and its average specific gravity is Wb, the constitution shall be (hp)/(hb)<(6Wb/Wp)1/2. As mentioned above, in the condition that the height of the whole electric absorber 1a or 1b is almost the same as that of conventional one, the height hp of the pyramid portion 2a or wedge portion 2b is made lower than that of the base portion hb. As a result, electric wave absorbing performance in the low frequency bands is excellent. Therefore, it is made possible to improve the electric wave absorbing characteristics in the electric wave semi-anechoic chamber, and at the same time, it is made possible to improve the mounting stability due to possible shape compactness of an electric wave absorber.
Patent JP-2000023405-A (JP)
Title: Drive device
Inventor: YAMAGUCHI KOZO
IPC: H02K5/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To simplify a work, reduce the cost of a drive device and avoid deterioration in precision of components attached to the circumference of a case. SOLUTION: An electric apparatus device which has a stator 38 with a stator core 21 and a rotor 37 provided rotatably, pin insertion holes 62 which are formed at a plurality of positions in the circumferential direction of the stator core 21, pins 65 inserted into the pin insertion holes 62 and a case 14 in which the electric apparatus device is housed and which has support parts 68 and 69 which support the pins 65 are provided. As the stator core 21 is supported by the support parts 68 and 69 through the pins 65, the stator core 21 is not brought into contact with the inner circumference of the case 14. Therefore, it is not necessary to machine the inner wall of the case 14 and the outer circumferential edge of the stator core 21, so that the work can be simplified.
Patent JP-H0931545-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic properties
Inventor: KOMATSUBARA MICHIRO
IPC: H01F1/16
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To stably produce a grain-oriented silicon steel sheet excellent in magnetic properties and small in core loss by subjecting a cold rolled sheet of high silicon steel to surface treatment under specified conditions and thereafter executing decarburizing annealing and final finish annealing. SOLUTION: A high silicon steel slab is subjected to hot rolling and cold rolling to form into a thin sheet, which is thereafter subjected to process annealing in a wet nitrogen atmosphere and is cooled to an ordinary temp. by water cooling or air cooling. Next, scales on the surface of the steel sheet are lightly removed, thereafter, it is subjected to cold rolling to regulate its sheet thickness to a final one, and the amt. of oxides on the surface is regulated to 0.05 to 0.35g/m<2> by the oxygen coating weight. Furthermore, the steel sheet is subjected to electrolytic degreasing cleaning to regulate the amt. of electrodepositions on the surface to 0.1mg/m<2> .  After that, it is subjected to decarburizing annealing composed of the early period in which the ratio of partial pressure of steam to the partial pressure of hydrogen in the atmosphere is regulated to 0.30 to 0.65 and the latter period in which decomposing reforming high densitifying treatment for oxides on the surface of the steel sheet is executed in the atmosphere in which the temp. is regulated to 850 to 950 deg.C and the partial pressure of steam is regulated to 0.65 to 3.0%, is successively coated with a separation agent for annealing essentially consisting of MgO and is subjected to final finish annealing. Thereby, the grain-oriented silicon steel sheet having high magnetic flux density and low core loss characteristics can be produced.
Patent JP-S6346861-A (JP)
Title: Keyword input sheet generator
Inventor: ISHITANI SHINKO
IPC: G06K17/00
Filed: 1986-08-15
Abstract: PURPOSE:To make it possible for a reader to accurately recognize character information marked in a frame line, by outputting line elements of the read character mark frame line to a recording paper as a broken line. CONSTITUTION:The optical mark read sheet carried by an automatic original carrying device 2 is optically read by a reader part 1. The read character mark frame line is edited and processed through a CPD 11 of a work station part 5, and line elements forming the character mark frame line are outputted as a broken line, and the character mark frame line as a guide of mark information to be read is recorded as the broken line on the recording paper through a printer part 3. Consequently, overlapping of frame lines, insufficient removal of close frame lines at intersections, etc., are prevented by the compression processing or the like, and character information marked in the frame line is accurately recognized by the reader without failure and impossibility in read.
Patent JP-H0357855-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: ARAKI AKIHIKO
IPC: F02D41/14
Filed: 1989-07-25
Abstract: PURPOSE:To contrive the suppression of sulfuric smell and the improvement of idle drivability by again performing an air-fuel ratio feedback control by a plurality of times thereafter clamping air-fuel ratio being based on the mean value of a feedback correction coefficient, when an external load is input at the time of idle operation. CONSTITUTION:Actual air-fuel ratio in an internal combustion engine is detected by a means A, while an air-fuel ratio feedback control is performed in a means B by a plurality of times so that the detected air-fuel ratio in the beginning of starting idle operation obtains the target air-fuel ratio. After the feedback control, being based on the mean value of a feedback correction coefficient, a fuel supply amount at the time of idle operation is set in a means C so as to clamp the air-fuel ratio to a predetermined value, while a means D for supplying fuel being based on the set fuel supply amount is drive-controlled by a means E. In the above device, an input of an external load is detected by a means F. When the input of the external load is detected during clamping of the air-fuel ratio, the above described means B is actuated by a means G.
Patent JP-H1121179-A (JP)
Title: Prepared unformed refractory composition
Inventor: KURIMOTO YOSHIAKI
IPC: C04B35/66
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a prepared unformed refractory compsn. having satisfactory shelf stability and satisfactory stability to separation during transportation without deteriorating high-temp. characteristics. SOLUTION: A refractory aggregate is blended with liq. novolak type phenolic resin obtd. by dissolution in an org. solvent or with an org. solvent and solid or powdery novolak type phenolic resin, and a 5-28C monoalkenyl- or 5-28C alkenylamine is added to the blend by 0.05-3.0 wt.% of the amt. of the refractory aggregate. The resultant prepared unformed refractory compsn. has improved stability to separation during storage and transportation without deteriorating the high-temp. characteristics.
Patent JP-2000023347-A (JP)
Title: Large current motor derive circuit
Inventor: KOBAYASHI NOBUYUKI
IPC: H02J7/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To stop motor drive at current leaking and relieve the drops of power supply voltages applied to other electrical components. SOLUTION: While a working voltage is supplied to a starter relay unit 3 from a battery B, when the power supplied from the battery B is branched to be supplied to a motor 1 by the on-switching of a load switch 2, the release voltage of the starter relay unit 3 is set higher than at least a voltage, when the motor is driven at the time of current leakage caused by the complete immersion of the motor in water. Even if the starter relay unit 3 is turned on by the leakage caused by the immersion and the motor is driven, the voltage is declined by the motor drive and becomes lower than the release voltage of the starter relay unit 3 and the starter relay unit 3 is automatically turned off and the drive of the motor is discontinued.
Patent JP-H1124759-A (JP)
Title: Abnormality detecting device, air purifying device, minus ion generating device, and humidifier
Inventor: ITO KEIICHI
IPC: F24F7/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent facilitates to be loaded and it rotation source from being broken when the rotating speed of the rotation source used for pumping-up goes below its lower-limit rotating speed. SOLUTION: This is an abnormality detecting device for a device which pumps up liquid such a water and is equipped with a speed sensor 29 which detects the rotating speed of a motor 5 used for pumping-up, a lower-limit compactor 49 which compares the speed detection signal S6 of the speed sensor 29 with reference signals V1 and V3 regarding a previously set lower-limit threshold speed, an upper-limit compactor 59 which compares the speed detection signal S6 with reference signals V2 and V4 regarding a previously set upper- limit threshold speed, and a microcomputer 89 which decides from the outputs of those compactors 49 and 59. Then when the rotation speed of the motor 5 is lower than the lower-limit threshold speed or higher than the upper-limit threshold speed, the microcomputer 89 stops the operation of the motor 5.
Patent JP-H0852068-A (JP)
Title: Electric cooker
Inventor: ISHIKAWA SUSUMU
IPC: A47J37/06
Filed: 1994-08-12
Abstract: PURPOSE:To provide an electric cooker excellent in safety in which the heat mass is increased to eliminate the heating temperature unevenness of a heating plate, improving the heating efficiency, and the oil or meat juice generated by heating is also prevented from being splashed. CONSTITUTION:This electric cooker has a cooker body 1 having a vessel-like housing part formed therein, a water pan 18 housed in the housing part of the cooker body 11 in such a manner as to be attachable and detachable, an electric heating body 19 set above the water pan 18, and a heating plate 20 covering the electric heating body 19 from above in such a manner as to be attachable and detachable. Thus, the heating plate 20 has a middle and high heating part 43 having a linear groove 44, a peripheral table part 46 formed into a flange on the peripheral part of the heating part 45, and a plate opening part 48 formed on the heating plate 20 and opened into the water pan 18.
Patent JP-H0721188-A (JP)
Title: Electronic translation device
Inventor: YASUHARA HIROSHI
IPC: G06F17/28
Filed: 1993-07-02
Abstract: PURPOSE:To perform accurate translation by generating a message in fixed form consisting of a limited index word. CONSTITUTION:A translation dictionary 7 holds equivalent data generated by translating index words. A translation part 20 once inputting a source language generated by sectioning a sentence to be translated, word by word, and converting them into an index word group translates only words and phrases which are present as index words in the translation dictionary 7 and outputs words other than the index words as a target language. For example, when the translation part 20 obtains equivalents to specific words and phrases, an index retrieval part 71 is retrieved by using the words and phrases as retrieval words. The index retrieval part 71 specifies entries of an index part 72 corresponding to the retrieval words. The index part 72 selects a last selected equivalent with top priority and the translation part 20 obtain the equivalent from an equivalent data part 73.
Patent JP-2000019983-A (JP)
Title: Picture display device
Inventor: JINDA AKIHITO
IPC: G09F9/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device whose power consumption is small by mounting photoelectric converting element of solar batteries or the like in the liquid crystal display device. SOLUTION: This picture display device has plural pieces of pixel electrodes 2 arranged in a matrix shape on a substrate 1 and a black matrix area performing light shieldings among respective pixel electrodes and a photoelectric conversion device 3 of solar batteries or the like is formed in the black matrix area and the device 3 is connected to batteries driving the liquid crystal display device. Then, the saving of the space of the device 3 is performed without lowering opening ratios of the pixel electrodes 2 and an effective display area ratio with respect to the substrate and the lowering of power consumption of the display device is attained by utilizing rays of an external light or a backlight.
Patent JP-H0350085-A (JP)
Title: Power unit for motorcycle
Inventor: FURUKI MASAHIRO
IPC: F02B75/16
Filed: 1989-07-24
Abstract: PURPOSE:To reduce the leak of vibrational sound from a unit case to the outside of a motorcycle by forming the unit case of crankcase parts, a transmission case part and a case cover part and fitting a cover at the outer face of the case cover where vibration is especially enlarged. CONSTITUTION:The unit case 6 of the power unit A of a motorcycle is formed of crankcase parts 60a, 60b, a transmission case part 61 and a case cover part 62, and the outer face of the case cover part 62 with a larger plane part is covered with a cover 28. Accorddingly, the vibration generated by the actuation of an engine 5, a crankshaft 7, and the like is transmitted to the unit case 6, and the leak of vibrational sound to the outside of a motorcycle can be reduced even if the vibration becomes large at the case cover part 62. Moreover, as the cover 28 and the cover part 62 are formed into a unit, such a work as to remove the cover 28 is unnecessary in the assembling of the power unit A and the maintenance of an engine power transmitting means B. Handling is thereby facilitated, and work performance is improved.
Patent JP-H0476706-A (JP)
Title: Imposition checking system
Inventor: SASAKI TAKAO
IPC: G05B19/19
Filed: 1990-07-19
Abstract: PURPOSE:To shorten a cycle time by forecasting the positional deviation of an axis and quickly judging imposition. CONSTITUTION:A numerical controller(CNC) has a main processor module 11, an operator interface module 12, an I/O interface module 13, a tape storage module 14, a communication control module 15, a main spindle control module 16, buses 17, 26, servo command forming processors 21 to 25, and servo control processors 31 to 35. In said constitution, a positional deviation at the time of starting the movement of a servo motor for the succeeding spindle is forecasted to execute imposition check. Consequently, delay up to the start of movement for the spindle of the succeeding block after the judgement of imposition can be removed and a cycle time can be shortened.
Patent JP-S5981199-A (JP)
Inventor: MATSUBARA MASASHI
IPC: B42D9/00
Filed: 1982-10-31
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-2000021230-A (JP)
Title: Light source air cooling structure
Inventor: NAKAGAWA ATSUJI
IPC: F21V29/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a light source and to reduce its occupation space by providing a duct structure for leading cooling air fed from a fan to a desired position to be cooled in a light source. SOLUTION: In this light source air cooling structure, a duct structure is arranged in a front ring 3 arranged on a reflector front face of a light source 1 or in a rear holder arranged behind the light source 1. A cooling fan 5 for the light source 1 is arranged beside the light source 1. In this way, occupation space can be reduced. In the front ring 3 on the light source 1 front face, a duct flow-in port 3a, a duct passage 3b, and a duct discharge port 3c are arranged, and air flowing inward from the duct inflow-port 3a passes through the duct passage 3b so as to be blown out of the duct discharge port 3c. The air blown from the duel discharge port 3c is blown toward a bulb top positioned on a reflector 2 inside, for the light source 1, and consequently, cooling can be carried out efficiently.