baber/WOPTO huggingface dataset:
Patent JP-S59215298-A (JP)
Title: Construction of traveling carriage and rail for automatic thermal cutting, automatic welding and automatic linear heating of curved line
Inventor: KOIKE YOSHIO
IPC: B23K37/02
Filed: 1983-05-20
Abstract: PURPOSE:To permit automatic and sure linear heating, thermal cutting and welding by superposing a flexible chain on a ribbon-shaped matallic strip or fixing a strip punched with slits at an equal interval on the curved surface of a steel plate and using the same as a quiding rail. CONSTITUTION:A guiding rail formed by superposing a flexible chain 10 on a metallic strip is laid along the curve of a steel plate 9 and is fixed by means of a magnet. A sprocket 12 for driving a body carriage 11 of an automatic wire rod heater or the like is meshed with the chain 10 and the carriage 11 is driven freely on the curved or sloped surface. A strip rail 23 punched with slits 24 at an equal pitch is used as a guiding rail in place of the chain 10 and is fixed by means of a magnet 25 to the steel plate. A sprocket 28 incorporated in the driving shaft of the carriage is meshed with the slits 24 to apply driving force to the carriage. The carriage for automatic thermal cutting, automatic welding, automatic linear heating, etc. is freely run along the curved surface of the steel plate by such guiding rail.
Patent JP-S58204278-A (JP)
Inventor: TAKAHASHI ATSUSHI
IPC: E05D11/00
Filed: 1982-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S4834871-A (JP)
IPC: C07C35/37
Filed: 1972-09-01
Abstract: Processes for the preparation of 8,14-cedranoxide are disclosed, according to which 8,14-cedrane diol is prepared by reducing 8,14-cedranolide by treatment with the aid of diisobutyl-aluminum hydride followed by acid hydrolysis, or 8,14-cedrane diol is cyclized with dimethyl sulfoxide.
Patent JP-S61245970-A (JP)
Title: Arc cutting method
Inventor: NAKAMURA UHACHIRO
IPC: B23K9/00
Filed: 1985-04-24
Abstract: PURPOSE:To cut easily the following substance to be cut with small sized and simple constitution by generating an arc between the conductive substance interposed at the cutting position of the substance to be cut and a torch in case of cutting with arc the substance to be cut of ceramic material and non- conductive substance, etc. CONSTITUTION:A conductive substance 2 is fitted on the surface of the substance 1 to be cut of ceramic material and non-conductive substance, etc. The minus side and plus side of the power source is respectively connected to the plasma torch 5 connected via a plasma actuating gas hose 4 to a plasma generating device 3 and a substance 2. The jumping of the arc between the torch 5 and substance 2 is thus enabled and the substance 1 can be cut with melting secondarily by the cutting melting heat of the substance 2.
Patent JP-H05255477-A (JP)
Title: Epoxy resin composition and semiconductor-sealing device
IPC: C08G59/00
Filed: 1992-03-12
Abstract: PURPOSE:To provide the subject composition containing a specified ratio of a specified epoxy resin, a specified phenolaralkyl resin and a specified inorganic filler, exhibiting a higher glass transition temperature, excellent in low stress properties, moisture resistance and solder-grade heat resistance and useful for a semiconductor, etc. CONSTITUTION:The objective composition contains (A) an epoxy resin represented by formula I (R<1> to R<4> are each H, methyl, etc.; n is 0 or >=1), (B) a phenolaralkyl resin expressed by formula II (R is H, methyl, etc.; n is 0 or >=1) and (C) an inorganic filler such as powdery silica as the essential components. The above component (C) is contained in an amount of 25 to 90wt.% based on the resin composition. In addition, a semiconductor-sealing device can be obtained by sealing semiconductor chips with a cured mater of the above composition.
Patent JP-S59212415-A (JP)
Title: Fruit-thinning agent for fruit trees
Inventor: AOKI EIZOU
IPC: A01G7/06
Filed: 1983-05-18
Abstract: PURPOSE:A fruit-thinning agent that contains, as an active ingredient, bittern obtained from concentrated waste mother liquor in salt-manufacturing processes, ion-exchanged bittern or their solidified products, thus enabling fruits to grow in large and uniform sizes and to avoid alternate bearing. CONSTITUTION:The objective fruit-thinning agent contains, as an active ingredient, bittern obtained from concentrated mother liquior in salt manufacturing process, further fertilizer for spraying on leaf surfaces, surface active agent, an antiblock agent and moisture-controlling water and other additives. The fruit- thinning agent according to the present invention allows the fruits to grow in large and uniform sizes, improves coloring, promote the growth of branches and flow buds bearing. Further, it can simplify fruit sorting by conducting it, as fruit thinning is effected by the agent instead of hand working. It causes no environmental pollution and chemical injury. The bittern contains a large amount of magnesium salts and is obtained from waste mother liquor in the salt manufacturing by sun-light drying or after separation of sodium chloride from concentrate in the electrolytic process with ion-exchange membranes.
Patent JP-H04319601-A (JP)
Title: Method and equipment for measuring precision of shape of round machined article
Inventor: KAMEI HIDEAKI
IPC: B23Q17/20
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a method and equipment for measuring the precision of a shape of a machined article in rotation and enabling automation of measurement. CONSTITUTION:Detectors 2, 2 for measuring a diametric dimension are disposed so that they are opposed to a machined article 1 fitted to a spindle of a grinding machine and those detectors 2, 2 are connected to an arithmetic element 5 of a control device 4 through filter devices 3, 3 of which a filtering frequency can be changed. A proximity switch 13 detecting one rotation of the machined article is connected to the arithmetic element 5. The diametric dimension of the machined article in one rotation is measured, unevenness or indentation of the surface of the machined article is determined from a measured value of the dimension, and outof-roundness, roughness, etc., are calculated from this unevenness or the like.
Patent JP-H02288649-A (JP)
Title: Control circuit of amplified hearing
Inventor: FUIRITSUPU BERUNAARU EMIIRU JI
IPC: H04M1/60
Filed: 1990-04-04
Abstract: PURPOSE: To make a listener not hear a distorted signal even in the presence of a signal like a speech by using a current passing through a shunt regulator only to make an amplifier reach its nominal gain. CONSTITUTION: When a current passes through the shunt regulator consisting of resistors R"1 and R2 , a transistor T1 , a resistor RE, and an amplifier A0 , a stored voltage is varied in a 1st direction corresponding to an increase in gain according to a 1st variation rule and in the reverse case, this operation is interrupted. Then when the source voltage utilized at the power source terminal of an amplifier A1 drops below a 2nd reference value lower than a 1st reference value, the voltage stored in a 2nd direction opposite to the 1st one is varied according to a 2nd variation rule which is faster than the 1st one. Consequently, unstableness can be avoided even in the presence of a signal like a speech which varies in amplitude continuously and a distorted signal is prevented from being amplified to increase.
Patent JP-H09278147-A (JP)
Title: Article feeding device by vibration feeder
Inventor: KOMATSU TOSHIYUKI
IPC: B06B1/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To operate accurately only a vibration feeder selected from plural vibration feeders. SOLUTION: Plural vibration feeders 5 are loaded on a feeder base 1 commonly, a desired vibration feeder 5 is selected from the plural vibration feeders 5, and works are dispersed by the vibration feeder 5 to which a vibration based on the driving frequency of the vibratior system is given, by feeding a pulsating current of the driving frequency by a driving power source 10 to excite the electromagnetic coil 6 of the vibration feeders 5. In this case, the driving power source 10 to feed the pulsating current with the driving frequency which is different from the intrinsic frequency of the vibration feeders in the stopping condition, to the vibration feeder 5 being driven, selected from the plural vibration feeders 5, is provided.
Patent JP-H10276765-A (JP)
Title: Microbial carrier, environmental cleanup in culture farm and treatment of toxic gas
Inventor: KAWASHIRI YOSHITAKA
IPC: C12N1/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a microbial carrier capable of holding a microorganism in a state thereof in which the objective functions can sufficiently be manifested. SOLUTION: This microbial carrier 10 is a carrier capable of holding a microorganism in an active state and composed of a natural graphite powder having 1-15 mm average grain diameter. The carrier 10 is capable of cleaning up a culture environment such as a lobster or a shrimp by laying thereof at the bottom of a culture pond P for the lobster or shrimp, etc.
Patent JP-H03286365-A (JP)
Title: Product controller
Inventor: KATO TSUNEKAZU
IPC: G06Q50/28
Filed: 1990-04-02
Abstract: PURPOSE:To store and take out the products with high efficiency by providing a means to store the shelf Nos in response to the product Nos. CONSTITUTION:A pilot lamp 2 is turned on with push of a push-button switch 2 every time a product is stored onto a shelf, and an operating command is converted into a shelf No via an operation control circuit 14 and supplied to a CPU 8. When the No of the product stored onto the shelf is inputted via ten keys 3, both the product and shelf Nos are written into a magnetic disk 12 opposite to each other. When a product is taken out of the shelf, the product No is inputted by means of the keys 3 together with push of a retrieving key 5. Thus the shelf No corresponding to the No of the product stored in the disk 12 is taken out and the existing place of the shelf No is displayed by the lamp 2 provided in each section of the shelf via an output control circuit 13. In such a constitution, the products are stored and taken out with high efficiency.
Patent JP-H11285718-A (JP)
Title: Method for controlling width in hot rolling
Inventor: ISHII ATSUSHI
IPC: B21B37/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of width by predicting variation in the width with higher accuracy than by conventional methods and controlling the width in the control method of the width in hot rolling. SOLUTION: When a rolled stock is present on the upstream side of a vertical roll mill 2 of a controlled system which is arranged on the upstream side of a final roughing horizontal roll mill 3, the distributions in the longitudinal direction of the temp. and width of the rolled stock 1 are measured or calculated.  Based on the distribution in the longitudinal direction of the temp. of the rolled stock 1, the distributions in the longitudinal direction of the the temp. of the rolled stock 1 between respective rolling mills of a rough rolling mill 4, a finishing mill group 18 on the downstream side of the vertical roll mill 2 and between the final finishing mill and a coiler 7 are calculated and, based on these distributions in the longitudinal direction of the temp. of the rolled stock 1, the distributions in the longitudinal direction of the variation in the width of the rolled stock which are generated between each rolling respective rolling mills of the roughing mill and the finishing mill group 18 on the downstream side of the vertical roll mill 2 and between the final finishing mill and the coiler 7 are calculated. Based on the distribution in the longitudinal direction of the total sum of these calculated variation in the width and the final target width of the rolled stock, the opening degree of the vertical roll mill is calculated and set over the longitudinal direction of the rolled stock 1.
Patent JP-H11287259-A (JP)
Title: Driving force transmitting device
Inventor: MURAKAMI TAKESHI
IPC: F16D37/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent a change in a fluid characteristic due to deflection of dispersive elements during fluidization of dilatant fluid by arranging a circulating flow generating means between an inside rotating member and an outside rotating member supported relatively rotationally. SOLUTION: A driving force transmitting device 10 for a four-wheel drive vehicle is provided with an outer case (outside rotating member) 10a and an inner shaft (inside rotating member) 10b, and the outer case 10a is supported rotationally in a fixing member of a body, while dilatant fluid is stored in a storage chamber R inside the outer case 10a. The dilatant fluid flows between the outer case 10a and the inner shaft 10b, and when its flowing speed exceeds a predetermined shear speed, a dilatancy phenomenon is generated. In this case, through holes 13a, 13b are formed in a cylindrical body part 13 in the inner shaft 10b, and two lines of spiral projection parts 17 are formed in the outer circumferences of the through holes 13a, 13b.  In this way, when the dilatant fluid inside the storage chamber R is fluidized, it flows along the respective spiral projection parts 17 and works as circulation flow flowing inside the respective through holes 13a, 13b so as to suppress a change in a torque transmitting characteristic.
Patent JP-H04301652-A (JP)
Title: Process cartridge and image forming device
Inventor: SHOJI TAKEO
IPC: G03G15/02
Filed: 1991-03-29
Abstract: PURPOSE:To miniaturize a process cartridge, etc., involving no reduction in ability. CONSTITUTION:In the process cartridge 14 having, at least, an image carrier 10 and an electrifying blade 11 coming into contact with the image carrier 10 and primarily electrifying it, an opening part for an optical path 20 is provided on the electrifying blade 11 or its supporting member 14. Therefore, it in unnecessary that an excess optical path space is provided on the circumference of the image carrier 10, the disposing space of an equipment, etc., on the circumference of the image carrier 10 is made small by that, and the image carrier 10 can be miniaturized. Consequently, the process cartridge 14, etc., can be miniaturized without reducing the ability as much as the image carrier 10 is miniaturized and the excess optical path space is omitted.
Patent JP-S5714751-A (JP)
Title: Vortex current type measuring apparatus
Inventor: IKEMI MOTOYOSHI
IPC: G01P5/08
Filed: 1980-06-30
Abstract: PURPOSE:To perform highly accurate measurements with a simplified constitution without being affected by the ambient conditions, etc., by providing an arithmetic control unit and by performing prescribed computations by using the induced signals of two coils of a detector which are controlled to excite alternately. CONSTITUTION:A coil 11 is excited and the induced signal of a coil 12 is taken into an arithmetic control unit 30. The induced signal at this time becomes V+DELTAV. Next, the coil 12 is excited and the induced signal of the coil 11 is also taken into the arithmetic control unit 30. The induced signal at this time becomes V-DELTAV. Now, by calculating the sum of these induced signals V+DELTAV and V-DELTAV, it is possible to calculate the signal related to the velocity of the fluid to be measured, and by calculating the difference between them, it becomes possible to calculate another signal related to the velocity. Since these measurement calculations can be performed in a very fast period, accuracy which is satisfactory for practical purpose can be obtained. Through the above process, it becomes possible to obtain highly accurate measurement results by means of a simplified constitution and without being affected by the ambient conditions, etc.
Patent JP-S58205060-A (JP)
Inventor: TANAKA TATSUO
IPC: F25B41/04
Filed: 1982-05-26
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-S5713846-A (JP)
Title: Telephone set
Inventor: AKATSU MASAFUKU
IPC: H04M1/02
Filed: 1980-06-28
Abstract: PURPOSE:To convert one telephone set between a desk-top type and a wall type easily while enabling easy assembly on an interlocking basis, by fixing members in housing by a bottom board and upper housing so that they never come off, and by providing a dial supporting board with a metal fitting which can be changed in direction by 90 deg.. CONSTITUTION:At a circumference, a wall surface 2a is provided and on the internal surface of a bottom plate, a circuit substrate 3, a dial supporting plate 4, a bell 5, a dial metal fitting 6, etc., are arranged. The supporting board 4 is inserted into the bottom plate 2, pressing the substrate 3 against the bottom plate 2, and channel- shaped on the whole. The metal fitting 6 is hooked at two different positions of the supporting board 4 so that it can change in direction by 90 deg.. In housing, a switcher 8 is pivoted by extending to both sides of the dial 7 in the diameter direction to transmit the on-hook and off-hook operation of a handset. Then, the bottom board 2 and upper bousing 9 fixed members in the housing so that they will not come out of the housing.
Patent JP-S60232889-A (JP)
Inventor: MOTOYOSHI TATEO
IPC: B66C1/42
Filed: 1984-05-07
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-H01261261-A (JP)
Title: Production of bi-ca-sr-cu-o superconducting ceramics
Inventor: TAKESHITA TAKUO
IPC: C01G29/00
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a superconducting ceramic having low carbon content and excellent superconducting characteristics, by forming a Ca-Sr-Cu compound oxide from powder of Ca and Sr carbonates and CuO, compounding Bi oxide to the compound oxide and calcining the mixture. CONSTITUTION:CaCO3 powder, SrCO3 powder and CuO powder are mixed with each other at specific ratios and calcined at a high temperature (850-1,050 deg.C) to obtain a Ca-Sr-Cu-O oxide containing little carbon. The compound oxide is crushed, compounded with a specific amount of Bi2O3 powder, formed to a green compact and calcined at a prescribed temperature within 500-890 deg.C or hot-pressed at a prescribed temperature within 500-890 deg.C to obtain a Bi-Ca-Sr-Cu-O superconducting ceramic.
Patent JP-H10279170-A (JP)
Title: Sheet hole drilling device and sheet post-processing device and picture image formation device
Inventor: IWAMOTO KAZUYUKI
IPC: G03G15/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To increase post-processing speed without increasing a size of a motor which moves a detection means at a sheet side end and its price by setting a detection start position of the detection means at the sheet side end to an end part position which is parallel with the direction of conveyance of sheet which corresponds to a sheet size. SOLUTION: The detection of a detection sensor 81 which detects positional deviation (horizontal register) of sheet in the orthogonal direction to the direction of sheet conveyance is started at a position which corresponds to a size of sheet. When the horizontal register detection sensor 81 is turned ON, the horizontal register detection sensor 81 and a hole drilling means 60 are moved in the arrow (f) direction, and when the horizontal register detection sensor 81 is turned OFF, they are moved in the arrow (e) direction. Then, it is possible to reduce a travel amount of the horizontal register detection sensor 81 even when the horizontal register of sheet is in any direction of the arrow (e), (f) directions to stop and drill a hole at a position where a side end part of sheet is detected.  Consequently, hole drilling positions by means of the hole drilling means 60 can be aligned in a side end part of sheet without increasing a size of a hole drilling means travel motor 75 and its price.
Patent JP-H06270287-A (JP)
Title: Method for attaching ring-shaped rubber member
Inventor: SHIGA MAMORU
IPC: B29D30/08
Filed: 1993-03-24
Abstract: PURPOSE:To attach a ring-shaped rubber member to a tire intermediate with a high positioning precision while preventing air intake. CONSTITUTION:In attaching a ring-shaped rubber member 29 to a tire intermediate 15 by deforming the intermediate, the positioning precision improves since the intermediate 15 is composed of plies with embedded reinforcing cords so that all positions are prevented from stretching by the deformation. Since the rubber member 29 is attached gradually to the side wall 18 from its radial inner end to its radial outside, air is excluded during the attachment.
Patent JP-H10276632-A (JP)
Title: Handle knob for fishing reel
Inventor: KATAGIRI NAOHISA
IPC: A01K89/015
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a handle knob for fishing reel, variable in shape, taking a T-shape when the empty fishing line is reeled, and a slant-shape when a fish is caught. SOLUTION: This handle knob for fishing reel is variable in shape, freely taking a T- or slant-shape by changing grasping power, because a grip 3 is restricted to rotate only in the direction in such a way that the both ends in the longitudinal direction cross with a shaft axis by a rotational direction limiting function imparted to a variable connection 2. The grip 3 is continuously set at a stationary position by a recovery means 5, and can be automatically recovered from the rotational to stationary position.
Patent JP-S5315108-A (JP)
Title: Endless tape running device
Inventor: YAMASHITA HIROSHI
IPC: G11B15/60
Filed: 1976-07-27
Abstract: PURPOSE: In a traveling device of a double pinch roller type used in a fixed head type VTR, etc., a guide for defining both upper and lower end positions in the width direction of a tape is provided, whereby the stabilization of tape running is achieved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60233229-A (JP)
Title: Rubble-mound levelling device
Inventor: ITOU HACHIROU
IPC: E02D15/10
Filed: 1984-05-07
Abstract: PURPOSE:To perform a safe and efficient work, by a method wherein a levelling plate is movably located along the sea bottom between the legs of a barge, the upper opening of a rubble-mound feed pipe is positioned on the barge, and the lower end of the openings is positioned to the front of a levelling plate. CONSTITUTION:When rubble-mound in a rubble-mound containing section on a burge 1 is grasped by means of a crab 4a of a crane 4 to charge it into a hopper 7, the rubble-mound is dropped in a rubble-mound feed pipe 6, and is dropped in a levelling plate 8 through a vertical pipe 6a and a slanted pipe 6b. Simultaneously, with a winch 12 driven, a wire 9 is wound, the levelling plate 8 is moved, and a truck 5 is travelled in linkage with the movement of the levelling plate 8. This causes the rubble-mound, dropped in the levelling plate 8, to flow in recess parts on the sea bottom to level the sea bottom.
Patent JP-S59214716-A (JP)
Title: Fuel level sensor
Inventor: SUZUKI KOUICHI
IPC: G01F23/26
Filed: 1983-05-20
Abstract: PURPOSE:To make a sensor compact and light weight, by forming each electrode with aluminum material, and forming an alumite treated layer on the surface of each electrode. CONSTITUTION:An alumite treated layer 23 is formed on the outer surface of aluminum base material 22 in each electrode 2. The distance S between the electrodes 2 and 2 is considerably narrow. The width of each electrode 2 for obtaining the change in required electrostatic catapcity is small. When the liquid level of fuel F in a fuel tank 1 changes, the quantity of the fuel F between the electrodes 2 and 2 changes, and the electrostatic capacity between the electrodes 2 and 2 is changed. Thus the liquid level of the fuel F is detected, and its signal is transmitted to a display part by electric wires 32 and 32. Then the liquid level of the fuel F can be found. Since the gap between the electrodes 2 and 2 is narrow, water enters into the gap. But the electrodes 2 and 2 are not conducted because the alumite treated layers 23, which are nonconductors, are provided. The effect on the electrostatic capacity between the electrodes 2 and 2 is weak, and a detection error not generated.