baber/WOPTO huggingface dataset:
Patent JP-H0679805-A (JP)
Title: Manufacture of radial pneumatic tire
Inventor: TAKAHIRA KOJI
IPC: C08J5/04
Filed: 1991-04-27
Abstract: PURPOSE:To ensure the safety factor of a tire, contrive to reduce its weight and make it difficult to develop the separation of steel cord and rubber at their interface by a method wherein the carbon content in the iron strand composing of steel cord is specified. CONSTITUTION:The steel cord concerned is produced by under-preforming and twisting 3-50 steel strands, each of which has carbon content of 0.75-0.85wt.% and diameter of 0.15-0.40mm and is covered by brass consisting of 60-70% copper and 30-40% zinc under the state that its cut ends are respectively scattered in the form of a broom. Further, the steel cord has tensile strength TSkg calculated on the basis of formulae I and II, in which A is the shape factor in kg/mm<2> to the tensile strength of the steel cord, D represents the diameter of the strand of the steel cord, N is the number of strands and W is the weight in g of the steel cord per 1m. Thus, the weight of a tire can be reduced and the bonding force between the steel cord and rubber can be enhanced.
Patent JP-H0420152-A (JP)
Title: Communication controller
Inventor: YAMADA TAKANORI
IPC: H04L29/02
Filed: 1990-05-15
Abstract: PURPOSE:To improve the reliability of communication and to relieve the load of the processing by providing a communication protection means discriminating the operation of an opposite party to a communication control data depending on the presence of a reception data from a data reception means after an output of the communication control data and sending the communication control data again. CONSTITUTION:After a communication control data of 'communication stop' is sent to a user 5 through the discrimination of a data quantity in a reception data storage area 2 storing a data received from the user 5, when a storage quantity reaches a prescribed quantity or below by extracting a reception data from the reception data storage area 2 by a communication control means 4, a data transmission means 7 sends the communication control data of 'transmission restart' to the user 5. When a communication equipment 6 has no transmission data from the user 5, the communication protection means 3 sends the communication control data of 'transmission restart' again to the user 5, the communication equipment 6 receives any transmission data from the user 5 and a data reception means 8 fetches the data to discriminate it that the user 5 receives the communication control data of 'transmission restart'. Thus, the reliability of communication is improved and the load of processing is relieved.
Patent JP-H11325416-A (JP)
Title: Method and device for suppressing decrease of bed temperature with increase in bed height of fluidized bed boiler
Inventor: ICHIHARA MASASHI
IPC: F23C10/28
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To suppress decrease in temperature of fluidized bed and prevent decrease in the temperature of main vapor, even if the temperature of bed material in a bed material storage container is low, when a bed material in the bed material storage container is injected into the fluidized bed boiler body so as to make the bed height of the fluidized bed to be large as the load increases. SOLUTION: This device is provided with a temperature detector 49 for detecting the temperature of a bed material in a fluidized bed boiler body 2 and a temperature detector 51 for detecting the temperature of a bed material 7 in a bed material storage container 24. Further, it is provided with a controller 55 for determining a fuel bias 68 according to the load instruction and the difference of temperature between the bed material in the fluidized bed boiler body 2 and that to be injected, when the bed material 7 in the bed material storage container 24, and to add the increment corresponding to the fuel bias 68 to a fuel flow rate instruction 43.
Patent JP-S62280042-A (JP)
Title: Recorder
Inventor: HATAKEYAMA TAKASHI
IPC: B41J2/175
Filed: 1986-05-30
Abstract: PURPOSE:To reduce a waiting time before a start of recording, by a method wherein a recording ink is supplied from a plurality of ink passages to fill an ink holding member rapidly. CONSTITUTION:An ink catridge 100 consists of an ink supply portion 101, a printing portion 102, a drive system 103, and legs 104. An ink vessel 105 is mounted on the ink supply portion 101. An ink 4 filling the ink vessel 105 flows into a lower hole 120c, and further into a filling part of ink pads 130 through an ink supply path 125 formed in the ink supply portion 101. After that, the ink 4 is fed from the rightside and leftside and the downside of the each ink pad 130 through a plurality of grooves 131 formed on the side and bottom portions of a case 127; in this manner, the ink 4 is uniformly and rapidly fed in a longitudinal direction of the ink cartridge 100.
Patent JP-H09301235-A (JP)
Title: Article carrying device
Inventor: SATO SHOICHI
IPC: B62D65/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently carry different kinds of articles, and reduce the equipment cost by forming a carrying jig for holding an article which is connected to a carrying truck in such a manner as to be separable through a connecting device in such a manner as to be replaceable in the jig replacing position of a carrying route. SOLUTION: Under a carrying route, two carrying jig replacing positions (a), (b) and two carrying article supplying positions (c), (d) are successively provided along the carrying route. A-kind and B-kind carrying jigs 51A, 51B are prepared in the carrying jig replacing position (a) and (b), respectively. A-kind and B-kind roof panels are supplied in the carrying article supplying positions (c) and (d), respectively. A carrying truck 52 is reciprocated in a linear carrying route by two carrying rails 53, and connectable to the A-kind or B-kind carrying jig 51A, 51B through a connecting device in the suspended form. In the carrying of the A-kind roof panel, the carrying truck 52 is stopped in the jig replacing position (a), and connected to the carrying jig 51A in the suspended state, retreated and stopped in the article supplying position (c) to hold the A-kind roof panel.
Patent JP-H07328884-A (JP)
Title: Control device for gripping operation of gripper acting on plate-like object in plate-like object processing machine
Inventor: ERITSUKU PAASHIYU
IPC: B65H5/14
Filed: 1995-05-24
Abstract: PURPOSE: To properly control gripping operation of a gripper acting on a platelike workpiece by supporting a series of symmetrical articulated arms and/or cam in both end parts of a common axle. CONSTITUTION: A pull handle 14 is pulled downward, and a lever-cam 20 is rotated against the elongation of a spring 25 in the counterclockwise direction. This spring 25 returns the lever-cam 20 to an initial position later when a scanning roller of a lever 12 passes a lower region of a cam 10 again. A long cotter 34 is provided in each end part of a shaft 30 to rotate a plurality of mechanical drive elements 20, 40, 50 arranged in parallel for each other simultaneously. The lever-cam 20 which is a first element has a cam segment 22 in its upper part, and the cam segment 22 is used to operate a mechanism which locks a position of a gripper 8 and sets a sheet pulling-down device to a predetermined position.
Patent JP-S61282053-A (JP)
Title: Production of food attached with food pieces
Inventor: SUGISAWA AKIRA
IPC: A23L13/60
Filed: 1985-06-07
Abstract: PURPOSE:To obtain the titled food attached with food pieces, having excellent appearance and palatability and resistant to the peeling off of the attached food pieces from the food, by coating the surface of a processed meat product or other food with double coating layers, and attaching spices and various other food pieces to the coating layer. CONSTITUTION:The surface of a solid food such as processed meat product, fish paste product, cake or other solid food is coated with a solution containing a binder such as gelatin, xanthan gum, pullullan, etc., and food pieces such as spices, pieces of fruit, crushed beans, pieces of dried vegetable, etc., are attached to the surface of the food by the aid of the coating layer. The coating layer on the food surface is solidified and if necessary, dried. A solution containing a binder is heated at 60-100 deg.C, and the solid food attached with the food pieces is immersed in the solution for 1sec-10min to coat the surface again with a coating layer, which is solidified to obtain the objective food.
Patent JP-H05317031-A (JP)
Title: Gas absorber serving also as separator for algae
Inventor: NAKATANI TATSUO
IPC: C12M1/00
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a CO2 gas absorber serving also as a separator for algae capable of readily separating the algae from the interior of a culture solution after the culture by using the CO2 absorber capable of efficiently absorbing CO2 gas in a culture solution having an especially high viscosity. CONSTITUTION:The objective gas absorber serving also as a separator for algae is characterized by installing a vertical cylindrical gas-liquid mixer 7, equipped with a gas inlet pipe 2, a gas outlet pipe 5 with an opening and closing valve 6 and an outlet pipe 4 with an opening and closing valve 3 for a foamed solution in the upper part, connected to a culture solution inlet pipe 1 in the cylindrical tangential direction and having an inverted conical bottom 8, a cylindrical foaming pipe 9, vertically connected to the conical bottom 8 and provided with a gas blowoff pipe 10 for feeding a foaming gas, a gas-liquid separator 13, connected through a gas absorbing pipe 11 to the foaming pipe 9 and equipped with a gas outlet pipe 12 in the upper part and a culture solution outlet pipe 14 at the bottom, a defoamer 18, connected through a foamed solution outlet pipe 4 to the gas-liquid mixer 7 and capable of breaking foams in the foamed solution and further a culture solution receiver 16 provided with a gas outlet pipe 15 in the upper part and a culture solution taking out pipe 17 at the bottom.
Patent JP-H07335198-A (JP)
Title: Lithium secondary battery
Inventor: TOYODA NATSUKI
IPC: H01M4/505
Filed: 1994-06-07
Abstract: PURPOSE:To provide a lithium secondary battery which involves less shelf deterioration in the discharge capacity and is equipped with a large discharge capacity. CONSTITUTION:A lithium secondary battery comprises a non-aqueous electrolyte, a positive electrode using lithium-manganese composite oxide as positive electrode active material, and a negative electrode consisting of lithium or lithium alloy or a negative electrode consisting of carbonaceous material which bears lithium or lithium alloy and can store and emit lithium ions. The constitution is characterized by that the lithium-manganese composite oxide does not substantially contain particles in the diameter below 1mum and exceeding 30mum.
Patent JP-H07330924-A (JP)
Title: Polyester film for laminating metal sheet
Inventor: KOSUGE MASAHIKO
IPC: B32B15/08
Filed: 1994-06-07
Abstract: PURPOSE:To prepare a polyester film which gives a metal-sheet laminate excel lent in formability into a can, heat resistance, impact strength, etc., by using a specific polyester film having a content of a specific free monomer of a speci fied value or lower. CONSTITUTION:This film comprises 99-60wt.% polyester having an m.p. of 210-245 deg.C and a glass transition point of 60 deg.C or higher and 1-40-wt.% polyester mainly comprising polybutylene terephthalate having an m.p. of 180-223 deg.C and contains 300ppm or lower at least one free monomer selected from among monomers represented by formulas [M-1] to [M-5].
Patent JP-S615267-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: CHIYATANI KIYOSHI
IPC: G03G15/09
Filed: 1984-06-20
Abstract: PURPOSE:To improve the fluidity of a developer to keep it uniform by separating the residue of a toner, which is supplied from a roll to develop a latent image on a photosensitive drum in a developing part, from a sleeve by a magnet provided on the outside of a housing. CONSTITUTION:The developer is supplied to a photosensitive drum 1 from a pickup magnet 12 of a fixed magnet cylinder 10 by a sleeve 11 rotated in the direction of an arrow to develop the latent image on the drum 1, and a magnet 16 is provided in the position, where the developer is not supplied from a pick off magnet 13, on the outside of a housing 3 near the developing part. The developer remaining on the sleeve 11 is separated from the sleeve 11 by the magnetic force of the magnet 16 and is fed to a mixer 6 through a paddle wheel 5. Thus, the unused developer is prevented from being formed to blocks, and the fluidity is improved to keep the developer uniform, and the life is extended.
Patent JP-H09276002-A (JP)
Title: Antistatic shoes and manufacture thereof
Inventor: FUJII MUTSUJI
IPC: A43B13/14
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stable conducting effect in the soles and bottoms of shoes by a method wherein conductive pieces using carbon fibers or the like having an electric resistance below a specified value are mounted at one point or more in each layer of insole, inner sole and core and successively arranged to partly or wholly overlap in position between layers for reducing changes in electric resistance. SOLUTION: Insoles 6, inner soles 5 and cores 4 are produced from a regenerated leather, a pulp material, an unwoven cloth or the like mixed with metallic fibers, metallic powder, carbon fibers or the like and conductive pieces 8 made up of carbon fibers, aluminum foils, copper plated fabrics or the like with the resistance thereof of below 0.1MΩ are stuck, sewn and welded being folded back on upper and lower sides of the insoles 6, the inner soles and the cores 4 at one point or more in respective same positions where the conductive pieces overlap. This can reduce changes in the electric resistance to yield a stable conducting effect in the soles and the bottoms of the shoes thereby easing impact on the soles with improved wearing touch during walking.
Patent JP-H09312855-A (JP)
Title: Image signal processor
Inventor: TABATA AKIFUMI
IPC: G09G5/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enhance correlativity of an image compressed signal, to decrease capacity of computer memory and to obtain reduction of data transmission time by emphasizing a contour of an image signal before image compression and decreasing a noise component. SOLUTION: An image signal inputted to an image input terminal 16 is converted into a digital signal in an A/D conversion block 19 and separated into a luminance signal and a chromatic signal in a Y/C separation circuit 22. The luminance signal is supplied to a switch circuit 23. To the other side of the switch circuit 23, a signal with a luminance signal inputted from an input terminal 17 digitally converted in an A/D conversion block 20 is inputted. An output of the switch circuit 23 is inputted into a contour emphasizing circuit 12, and the contour of the luminance signal is emphasized. A noise component of the emphasized signal is reduced in a noise reduction circuit 13 and supplied to an image signal compression circuit 26. Therefore, in noise reduction circuits 13 and 15, noise components which are uncorrelative are reduced, the correlativity of an image is enhanced and compression rate can be enhanced.
Patent JP-S6018088-A (JP)
Title: Processing circuit of video signal
Inventor: TAJIMA TERUO
IPC: H04N9/74
Filed: 1983-07-12
Abstract: PURPOSE:To ensure reproduction of stable pictures with a circuit which performs the reading and writing actions alternately through a pair of processing circuits and processes video signals, by using composite clock pulses of two systems. CONSTITUTION:The video signals supplied to an input terminal P1 are applied to the 1st and 2nd processing circuits CP1 and CP2 every one hour by means of switches S1 and S2. The video signals delivered from the circuits CP1 and CP2 and having undergone compression or enlargement of the horizontal cycle or the band are switched by a switch S3 and delivered to an output terminal P2 in the form of continuous signals. The circuits CP1 and CP2 consist of memories such as CCDs, etc. and are driven by composite pulses A and B. For these pulses of two systems, the coincidence is secured for the clock phase between the read and write modes in a horizontal cycle. Therefore the sampling points of the video signals are coincident with each other every scan line. This secures the stable pictures.
Patent JP-H04327836-A (JP)
Title: Blood collecting tube
Inventor: ENOHARA YUKINORI
IPC: B65D51/00
Filed: 1991-04-26
Abstract: PURPOSE:To provide a blood collecting tube which can deal with automatic blood analyzers and in which sticking resistance to a rubber stopper is reduced and whose degree of vacuum is deteriorated at a small rate even if the tube is preserved for a long period and whose control after blood collection and centrifugal separation is easy and from which it is hard to remove the rubber stopper. CONSTITUTION:A blood collecting tube is comprised of a flange bottomed tube body 10 located at the opening thereof, a rubber stopper 20 equipped with a flange, and a cap 30 having inside protrusions. One 35 of the protrusions is hung on the flange 21 of the rubber stopper and the other protrusion 34 on the flange of the bottomed tube body 10.
Patent JP-H0421964-A (JP)
Title: Cassette loading device
Inventor: ANDO MASAHIRO
IPC: G11B33/02
Filed: 1990-05-17
Abstract: PURPOSE:To prevent a foreign material from being put into a magnetic recording and reproducing device by locking the lid of a front loading mechanism by an optical sensor so as not to be opened except for a regular cassette. CONSTITUTION:When a regular cassette 10 is inserted to a cassette port 1, infrared rays emitted from a light emitting element 3 of the optical sensor are shielded by the regular cassette 10, and no infrared rays are received by a light receiving element 2 of the optical sensor. Then, the output levels of amplifiers 23 and 24 to amplifier the outputs of right and left sensors 22 and 21 are enlarged together and this is detected by the detector 25, consequently it is judged that the regular cassette 10 is inserted. A planger 7 is pulled off by a driver 26 to release a lock lever 6, and a lid 4 can be moved in the direction of an arrow B.
Patent JP-S61283312-A (JP)
Title: Diaphragm for filter press
Inventor: YOSHIGA NORIO
IPC: C08L71/02
Filed: 1985-06-10
Abstract: PURPOSE:To obtain the titled diaphragm rich in heat resistance, by using a composition consisting of polybutylene terephthalate and polytetramethylene ether glycol as the base material of the diaphragm for a filter press. CONSTITUTION:The composition of the diaphragm for a filter press consists of 20-80wt% of polybutylene terephthalate (hereinafter, referred to as 'PBTP') and polytetramethylene ether glycol (hereinafter, referred to as 'PTMEG') with a number average MW of 800-3,000. The %-ratio of PBTP and PTMEG is 20-80:80-20 and, if the ratio of PTMEG is 20% or less, the rigidity of the diaphragm becomes too high and, if 80% or more, the solvent resistance thereof becomes inferior. If the number average MW of PTMEG is 800 or less, the diaphragm is inferior in heat resistance and, if 3,000 ore more, said diaphragm is interior in processability.
Patent JP-S63290992-A (JP)
Title: Shutdown device for nuclear reactor
Inventor: ITO MASAHIKO
IPC: G21C9/02
Filed: 1987-05-22
Abstract: PURPOSE:To suppress an increase in spacing between the attraction surfaces of an electromagnet and armature by foreign matter by forming trapping grooves for trapping magnetic particles into at least either of said attraction surfaces so that the magnetic particles are attracted into the trapping grooves. CONSTITUTION:The external magnetic field by the residual magnetism after the electromagnet 38 and the armature 36 are disconnected is extremely higher in the trapping grooves 104, 105 than in other places. The magnetic particles 108 intruding between the attraction surfaces 101 and 102, therefore, move gradually into the trapping grooves 104, 105 having the stronger attractive force and are eventually housed in the grooves 104, 105. Generation of a spacing between the electromagnet 38 and the armature 36 by the intervention of the magnetic particles 108 therebetween and the consequent degradation in coercive force are, therefore, obviated even if the armature is attracted again by the electromagnet.
Patent JP-S61283574-A (JP)
Title: Printer
Inventor: TAKEUCHI EIICHI
IPC: B41J3/28
Filed: 1985-06-10
Abstract: PURPOSE:To enable printing to be conducted even on a paper placed on a desk and a printing-starting position to be arbitrarily set, by providing a key for moving the position of a printing head so that printing can be started at an arbitrary position. CONSTITUTION:A main body 11 of a calculator is placed on a recording paper placed on a desk or the like, and calculation is started. Outputs from each key are inputted into a CPU 2 to be processed, and the results of processing are sequentially displayed on a display part 3. When it is desired to print out the result, a head-moving key 1R or 1L for setting a printing-starting position of a thermal head 6 at a desired position of the paper is operated, and a corresponding output is given to a head movement controlling part 7, whereby a controlling command HCR for rightward movement or a controlling command HCR for rightward movement or a controlling command HCL for leftward movement is given to a head-moving mechanism 8. Accordingly, the thermal head 6 is correspondingly moved rightward or leftward by the mechanism 8, and is set at the desired position.
Patent JP-S5249807-A (JP)
Title: Automatic reverse mode selecting device for tape recorders
Inventor: NISHIMURA KATSUTOSHI
IPC: G11B15/18
Filed: 1975-10-17
Abstract: PURPOSE:Selection of automatic reverse mode of a reciprocationtype tape recorder is performed through changing over of an automatic reverse mode changeover switch by using tape end signal alone.
Patent JP-S6017229-A (JP)
Title: Supply air cooling system for engine associated with turbo-charger
Inventor: KATOU MASAKI
IPC: F02B29/04
Filed: 1983-07-11
Abstract: PURPOSE:To improve the efficiency of compressor without subject to the thermal influence in the engine room, by cooling the outer air to be fed to the compressor in a turbo-charger positively by means of an inter-cooler arranged in an inlet duct. CONSTITUTION:The outer-air led into an outer-air lead-in duct 7 is cooled positively when passing through the outercircumference of an inter-cooler 10 at the large diameter section 7a. Then it is led through an air flow meter 8 to the compressor 6 of a turbo-charger 4. The pressurized air which is compressed adiabatically to rise the temperature is fed through an inlet duct 9 into an intake manifold 2. It is cooled when passing through the inter-cooler 10.
Patent JP-S5749960-A (JP)
Title: Electronic copying machine
Inventor: WATASE KENTA
IPC: G03G21/00
Filed: 1980-09-10
Abstract: PURPOSE:To shorten a copying time by detecting even a thick original like a book and by performing exposure simultaneously with the detection by detecting an original size by a sensor moving relatively to the original and by feeding transfer paper corresponding to the size. CONSTITUTION:On a scanning bracket 9, an exposure light source 6 and an original size sensor 10 consisting of a light emitting element and a photodetecting element are provided. In paper storage containers 26-29 of a transfer paper supplier 21, sheets of paper of B5, A4, B4, and A3 sizes are contained and paper feed rolls 30-33 are provided corresponding to them. Simultaneously with exposure, the sensor 10 outputs a signal indicating the size of an original and a central control circuit discriminates the size of the original to operate the corresponding paper storage containers 26-29 selectively by selecting one of paper feed rolls 30-33. Consequently, a thick original like a book is detected and the original size is detected simultaneously with the exposure, so a transfer time is shortened.