baber/WOPTO huggingface dataset:
Patent JP-H01281551-A (JP)
Title: Recorder
Inventor: SHIGA MIKIO
IPC: H04L69/40
Filed: 1988-05-09
Abstract: PURPOSE:To prevent recording processing from being interrupted by displaying the impossibility of reception to a host when the residual of a receiving buffer is reduced, and after the passage of a prescribed time, writing data from the host. CONSTITUTION:In a receiving buffer formed in a work area of a RAM 16, data writing from the host 13 and data reading from a recording device are executed from a START position successively in the direction to an END position. When a writing speed is larger than a reading speed, the residual of the receiving buffer is reduced in proportion to residual time. When the prescribed amount (n) of residual is left prior to a complete buffer full state, the impossibility of data reception is displayed to the host 13, and from a point of the time, the host 13 displays the possibility of reception after the passage of a prescribed time included in a range generating no time-out error and data from the host 13 are entered at least in each information. Consequently, the host can be prevented from generating time-out due to the delay of the recording device and the interruption of recording processing can be removed.
Patent JP-S5813906-A (JP)
Title: Combustion method for generating low nitrogen oxide exhaust
Inventor: IKEBE HIROSHIGE
IPC: F23C13/00
Filed: 1981-07-20
Abstract: PURPOSE:To reduce the quantity of exhaust NOX by injecting and adding Ca compound having catalytic effect together with secondary fuel to the following stream of flame produced by primary combustion in a combustion chamber such as a boiler or the like, thereby enhancing the velocity of the reducing reaction of the NOX. CONSTITUTION:A plurality of burners 6 are disposed at the lower part of a combustion chamber 5 in a boiler 4 for injecting primary fuel and air which is suppressed at the ratio of the primary fuel to the air to less than 1 into the chamber 5 for primary combustion. An intermediate air hole 7 is disposed above the uppermost stage burner 6a of the burners 6 for suitably supplying air to preferably react for reducing NOX to N2, and a secondary burner 8 is provided at the part corresponding to the following stream of the primary combustion flame above the hole 7 to inject only secondary fuel. A catalyst injection hole 9 is formed in parallel with the burner 8 to inject Ca compound, thereby accelerating the reaction of the NOX with the intermediate product in the secondary combustion by the catalytic operation of the Ca compound.
Patent JP-H05288549-A (JP)
Title: Size measuring device for room
Inventor: TANAKA EIJI
IPC: G01B7/30
Filed: 1992-04-06
Abstract: PURPOSE:To easily and accurately measure the size of a room without requiring experience or skill by providing a rotary encoder generating the output corresponding to the rotational angle of a rotary bed against a base and a laser range finder on the rotary bed. CONSTITUTION:A measuring device is installed at the center of a room, and a reflector is installed at a measurement point. A motor 14 is rotated at a high speed, and a laser range finder (DM) 13 outputs the distance signal each time it is directed to the reflector. When the distance signal is outputted, it is fed to a computer 31 via a SIO 35, and the revolving speed of the motor 14 is switched to a low speed. When the shortest distance signal is detected while the motor 14 is rotated at a low speed, the counted value of a counter 36 is read via a PIO 32 as the angle data, the shortest distance signal within the laser distance signal is read via the SIO 35 as the distance data, and the rotation of the motor 14 is stopped. These actions are made for all reference points, and data are stored in a RAM 34. The CPU 31 performs the preset calculation based on the data to measure the shape of the room.
Patent JP-S61270750-A (JP)
Title: Silver halide photographic sensitive material
Inventor: WADA YOSHIHIRO
IPC: G03C1/79
Filed: 1985-05-25
Abstract: PURPOSE:To give flexibility to a coating layer, to alleviate fogging, and to prevent yellow staining after a processing step by coating at least one side of a support with a prescribed electron beam-hardenable compsn. and forming the hardened coating layer by irradiation of electron beams. CONSTITUTION:At least one side of the support of a silver halide photographic sensitive material is coated with the compsn. to be hardened by the irradiation of electron beams, and the hardened coating layer is formed by said beams. This compsn. contains at least one of the following compds. (a) the electron beam-hardenable compd. having at least 2 terminal electron beam-hardenable groups, such as phenylene or cycloalkylene, in the molecule, and da carbon or hetero ring bond in the molecular chain; (b) that having polybutadiene in the molecular chain; and (c) that capable of reacting with said 2 compounds.
Patent JP-2000270262-A (JP)
Title: Divided television commercial
Inventor: ISHIKAWA KOICHI
IPC: H04N5/262
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To lower the unit piece of commercials by dividing the entire screen into a plurality of pieces and allowing different sponsors to show different commercials on the respective divided screens so as to simultaneously televise many commercials. SOLUTION: One entire screen 1 is divided into a plurality of pieces to allow different sponsors to show different commercials in the respective divided screens 2 to 5 so as to simultaneously televise many commercials. Thus, a plurality of commercials can be televised simultaneously. Since the televising charge of a television commercial is decided corresponding to the length of a televising time in the form of selling a time frame, a unit piece per period is lowered by dividing payment for the charge to the plurality of sponsors of simultaneously televising commercials. Thus, the commercial televising charge per sponsor is lowered to televise a television commercial at cost lower than conventional ones and more companies become able to televise television commercials.
Patent JP-S604793-A (JP)
Title: Transportation and assemblage of heat exchanger
Inventor: SHIRAISHI YOSHITO
IPC: F28D19/04
Filed: 1983-06-24
Abstract: PURPOSE:To make packing unnecessary and facilitate the assemblage as well as installation of the device by a method wherein a compartment itself is utilized for a casing for transporting elements, in the rotary type heat exchanger. CONSTITUTION:Respective compartments are divided to transport them upon the transportation and installation of the heat exchanger. In this case, the compartment 11, formed into a sector shape substantially in a plane, is filled with the elements 4 so that the compartment 11 itself serves as the casing of the elements 4 to save the packing of the elements 4. The elements 4 and the compartment 11 are transported simultaneously, therefore, the number of parts to be transported may be reduced.
Patent JP-H02294450-A (JP)
Title: Die steel for molding plastics and its manufacture
Inventor: MORIYAMA YASUSHI
IPC: C22C38/00
Filed: 1989-05-02
Abstract: PURPOSE:To secure the prescribed hardness in the die steel and to improve its deformation resistance, weld cracking resistance, etc., at the time of working by subjecting a steel having specified contents of Mn, Mo, V, Ni, Al, etc., to hot forming and thereafter executing forced cooling and annealing under specified conditions. CONSTITUTION:A steel having the chemical components constituted of, by weight, 0.05 to 0.18% C, <=0.15% Si, 1.5 to 2.5% Mn, <=0.5% Cr, 0.2 to 0.5% Mo, 0.2 to 0.7% V, 2.5 to 3.5% Ni, 0.5 to 1.5% Al and the balance Fe with inevitable impurities is subjected to hot forming. The steel is subjected to forced cooling from 900 to 1100 deg.C and is thereafter annealed at 500 to 650 deg.C. By this treatment, the structure substantially constituted of bainite is formed and fine carbon nitride and intermetallic compounds are precipitated to regulate the hardness to the range of 35 to 45HRC. The steel has excellent machinability, wear resistance, etc., and is applicable to a metal pattern for molding plastics.
Patent JP-H04341093-A (JP)
Title: Magnetic recording and reproduction device
Inventor: MASUI HIKARI
IPC: H04N9/79
Filed: 1991-05-17
Abstract: PURPOSE:To obtain the compact and effective magnetic recording and reproduction device omitting an LSI comprising a circuit from a dedicated terminal for switching input. CONSTITUTION:A selection terminal 14 controlling a switch circuit 6 selecting a video camera 2 and a second video signal source 3 is connected to an identifier output terminal 9 of an identification output terminal 9 of an identification circuit 8 identifying color and monochrome. The collector of a transistor 10 to be controlled by an input changeover control signal is connected to the terminal 9 and an input switching dedicated terminal is omitted.
Patent JP-S593788-A (JP)
Title: Semicondutor storage device
Inventor: NAKANO TOMIO
IPC: G11C11/34
Filed: 1982-06-30
Abstract: PURPOSE:To prevent a word line from being selected erroneously, by using at least one of plural grounding wires as a word decoder exclusive grounding wire for driving a word decoder. CONSTITUTION:The ground GND of the word decoder 13 is disconnected from the grounds GND of other peripheral circuits 16, clamping circuit 16, etc., to form a different system. Lines Vss1 and Vss2 are not used in common and an exclusive Vss line 41 for word decoder is provided so that even if the Vss2 rises, its influence is eliminated. Consequently, word lines are prevented from being selected erroneously and errors of data reading are reduced.
Patent JP-S5447075-A (JP)
Title: Vibration-proof equipment
Inventor: HORIMIZU KIYOSHI
IPC: F16F9/04
Filed: 1977-09-20
Abstract: PURPOSE:To serve a vibration-proof equipment improved lifetime preventing to produce crack, by covering outside of a hollow body made of soft flexible material hermetically sealed with gas with hard flexible material cover. CONSTITUTION:Ring roud groove 22 is provided beneath the base 21. A hollow body 23 made of soft flexible material formed ring tube is inserted in the round groove 22 of this base 21. The outside of ring tube hollow body 23 is covered with a regulating cover 25 formed to ring gutter-shaped with hard flexible material. Air pressure which bring about vibration-proof effect is maintained with ring tube hollow body 23. Additionally since double construction composed of hollow body 23 and regulating cover 25 is used, deformation of the hollow body 23 is limitted, consequently it may not produce crack.
Patent JP-H09279835-A (JP)
Title: Demolding method
Inventor: KAMIMURA BUNJI
IPC: E04G9/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a form and a concrete body on demolding and increase the number of repeating uses of the form, by arranging an expansive member at the inside face of the form in the contracted condition and peeling off the form by the expansive pressure of the member after the concrete has been placed and cured. SOLUTION: Side frames 2 for beams are extended down from both edges of an opening 11 of a slab form and a flexible expansive member 3 like a tube is arranged at the upper inside face in the contracted condition. A bottom frame 4 is attached between the lower ends of the side frames 2 for beams. Charging hoses are arranged at both inside and outside of the form so as to be able to charge a gas or a liquid from the outside into the expansive member 3. After concrete is placed into the form and cured, air or water is gradually sent to the expansive member 3 to expand it and the side frames 2 for beams are gradually peeled out of the concrete face for demolding. In this way, the forms 2 for beams can be removed from the concrete face without damage on the forms and the beams and without using a nail-puller or a hammer.
Patent JP-H09279975-A (JP)
Title: Bedrock boring device
Inventor: TSUCHIYA TOSHIRO
IPC: E21B19/08
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent wear and damage to a guide rod and a boring bit due to contact with the guide rod and the boring bit and improve construction efficiency. SOLUTION: A bracket 7 is provided at the end of a frame 1 and the bracket 7 is provided with a rotary rod 4 on which a boring bit 3 is mounted and a guide rod 6. The guide rod 6 has a shaft member 22, a cylindrical member 24 fitted to the shaft member 22 in a rotatable manner, a cap member 26 and a mounting member 28 to mount the cylindrical member 24 on the shaft member 22. The cylindrical member 24 is prohibited from moving to the axial direction by the cap member 26. A bushing 30 is mounted at the end of the shaft member 22. The mounting member 28 is mounted at the end of the shaft member 22 with a bolt 31. The cap member 26 consists of the first cylinder located outside the bushing 30 and the second cylinder located outside the mounting member 28.
Patent JP-H10302453-A (JP)
Title: Protective structure against vibration/shock by means of shock absorbing material
Inventor: MATSUMOTO KOICHI
IPC: G11B33/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To protect a hard disk and the like by constituting a tubular body made of a shock absorbing material, so as to make a part of outer face of a hard disk or the like in contact with the inner face of the tubular body, and also to form a space on the outer circumference, and to insert and hold, and thereby efficiently absorbing vibration and shock in all directions, up and down, front and rear, left and right, etc. SOLUTION: A hard disk A is inserted at both ends Aa into two tubular bodies 1 which are made of a shock absorbing material which are elliptical in the cross-section, and is held with the ridges Ab of the disk brought to contact with the inner face at the major axis of each tubular body 1, and to form space B on the outer circumference. In addition, the hard disk A is placed on a horizontal installation base 11 together with the tubular bodies 1 while the disk is held horizontally in the length and width directions. As a result, vibration and shock in the x, y, z directions of the hard disk A can be absorbed through the elastic contraction and elongation of each tubular body 1.
Patent JP-S5737157-A (JP)
Title: Steam valve
Inventor: SHINDOU KURA
IPC: F16K1/44
Filed: 1980-08-18
Abstract: PURPOSE: To provide a simple construction and reduce the price as well as steam pressure loss by providing a valve seat which shares two types of valves into the body of one steam valve in a combination of two steam valves and by placing each valve in a concentric and double construction.  
     CONSTITUTION: A valve seat 3 is installed to a steam outlet side O in the body 1 of a steam valve. The valve seat 3 is shared by two types of valves 6 and 7. The ends of levers 10 and 11 for oil cylinders 8 and 9 which drive the valves 6 and 7 are fastened to a projection part of an upper cover 4 fastened to the body 1. A connection stem 12 for the valve 6 smaller in size is allowed to go through a connection stem 13 for the valve 7 larger in size. The upper end of the stem 12 is connected to the lever 10 with a collar 15 and a nut 16. With this construction, a required valve capacity is obtained by the operation of each oil cylinder 8 and 9 when said valves 6 and 7 are applied for a steam control valve and a main steam block valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000306602-A (JP)
Title: Lithium secondary battery
Inventor: MURAOKA NORIKI
IPC: H01M10/05
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery in which a high temperature holding characteristic is improved, having an excellent reliability with a high energy density, in the case of using a positive electrode having a lithium containing composite oxide served as an active material; a negative electrode composed of a carbon material capable of performing penetration/separation of lithium, a separator, and a nonaqueous electrolyte. SOLUTION: In a nonaqueous electrolyte using a mixed solvent consisting of a cyclocarbonate and a chain carbonate, vinylenecarbonate is added by 0.1-5% in a weight ratio, and one kind selected from 12-crown 4-either, 15-crown 5-either, and 18-crown 6-either is added by 0.05-3% in a weight ration respectively. Thereby, a reduced and produced film of vinylenecarbonate which is table even under a high temperature is formed on a surface of a negative electrode, and a side-reaction of the electrolyte solvent is suppressed, and a high temperature-holding characteristic is improved.
Patent JP-S594639-A (JP)
Title: Polyvinyl chloride type resin composition and structural material thereof
Inventor: TAKEUCHI TOORU
IPC: C08K7/22
Filed: 1982-06-30
Abstract: PURPOSE:A composition, obtained by dry blending a polyvinyl chloride (PVC) resin with hollow bodies, having the free-flowing property as a powder, and capable of giving structural materials, e.g. backers, having improved lightweight property, flexibility and water resistance, etc. by hot molding, etc. CONSTITUTION:A polyvinyl chloride type resin composition obtained by dry blending 100pts.wt. polyvinyl chloride (PVC) type resin with 20-200pts.wt. hollow bodies, having 0.01-0.8 apparent specific gravity, 1.0-2,000mu, preferably 1.0-600mu. average particle diameter, and hot-pressing the resultant dry blend into molded sheet materials. Core layers, e.g. glass nonwoven fabrics, synthetic fiber nonwoven fabrics or lawns, are placed between the resultant molded sheet materials or one or both sides thereof and molded, or further surface layers of a nonfoamed synthetic resin are placed and molded to give a structural material. Inorganic type hollow bodies, particularly SHIRASU balloon or perlite, etc. are preferred for the hollow bodies.
Patent JP-S61270316-A (JP)
Title: Production of raw material powder for resin bonded permanent alloy
Inventor: IMAIZUMI NOBUO
IPC: B22F9/30
Filed: 1985-05-27
Abstract: PURPOSE:To obtain raw material powder for a magnet having the improved squareness of a demagnetization curve by cooling quickly a rare earth-transition metal-B alloy from a molten state then heating the alloy, treating the same in a high-pressure hydrogen atmosphere and heating the treated alloy to dehydrogenate the same. CONSTITUTION:The alloy of the compsn. expressed by R(T, M)z is prepd. R is >=1 kinds of rare earth metals, T is Fe or a transition metal consisting essentially of Fe and Co, M is a metalloid element consisting essentially of B, z=6-9. Such alloy is melted and is quickly cooled at >=10<4> deg.C/sec rare. The alloy is heated to 300-900 deg.C successively thereto to form the crystal structure having 0.01-0.1mum grain size. The alloy is then sealed in the high-pressure hydrogen atmosphere to form a hydrogen compd. and is subjected to brittle collapsion to form the powder. The powder is heated to <=1,000 deg.C in a vacuum, by which the powder is dehydrogenated. The raw material powder which can prevent the deterioration of the squareness of the 4piI-H demagnetization curve of the resin bonded permanent magnet is obtd. by the above-mentioned method.
Patent JP-S60257039-A (JP)
Title: Producing method for cathode-ray tube phosphor screen
Inventor: IWASAKI YASUO
IPC: H01J9/22
Filed: 1984-05-31
Abstract: PURPOSE:To form a phosphor screen which has an almost duplicated structure, by making a difference in the sedimentation velocity between two kinds of phosphors, so as to make the phosphor layer formed sedimentarily, to be unhomogeneous. CONSTITUTION:When two kinds of phosphors whose specific gravities are indicated as PA, PB and mean grain diameters are indicated as dA, dB, are mixed and laid in a sedimentation method, the sedimentation velocities of respective component phosphors are made to be different with each other, as (PA-1)dA<2>/ (PB-1)dB<2>>=3.0. In this way, a phosphor screen which has a phosphor layer of almost duplicated structure, can be formed relatively easily, and it becomes possible to produce a long-lived cathode-ray tube of high quality.
Patent JP-H0582998-A (JP)
Title: Parts fitting device
Inventor: UCHIUMI NORIYUKI
IPC: B23P21/00
Filed: 1991-05-17
Abstract: PURPOSE:To improve the responsiveness of a parts fitting device and reduce the transmission error of the device by coaxially providing a rotary motor and cylindrical linear motor which rotate and vertically move a nozzle with the axis of the nozzle in its nozzle head and enabling the needles of the motors to rotate or vertically move together with, the nozzle. CONSTITUTION:A nozzle head 3 is provided with a nozzle 19 for attracting parts by suction, and a rotary motor 6 and cylindrical linear motor 11 are coaxially arranged with the axis of the nozzle 19 so that the nozzle can be rotated or vertically moved by means of the motors 6 and 11. The rotary motor 6 is constituted of a permanent magnet synchronous type servo motor and the linear motor 11 is a movable coil linear servo motor. The driving force of the motor 6 is transmitted to the nozzle 19 (direct acting shaft 16) through a transmitting system composed only of a ball spline 18 and the driving force of the linear motor 11 is directly transmitted to the nozzle 19 (direct acting shaft 16).
Patent JP-H07301750-A (JP)
Title: Transparent heating plate for microscope and transparent heater for microscope
Inventor: INOUE TAMOTSU
IPC: G02B21/34
Filed: 1994-04-30
Abstract: PURPOSE:To provide a transparent heating plate which is used at the stage of a microscope and is capable of heating the part around the center of the plate to a nearly uniform temp. without being affected by the form, such as shape (circular shape, presence of a through-hole) of the plate. CONSTITUTION:This transparent heating plate 1 consists of a transparent plate 2 and a housing 3. This transparent plate 2 consists of a first transparent plate 5, a second transparent plate 6 laminated thereon and an insulating transparent material 12 packed between both. The inside surface of the first transparent plate 5 is provided with a first transparent heating element 7 and one set of electrodes 9a, 9b for the first heating element in contact therewith. The front surface of the second transparent plate 6 is provided with a second transparent heating element 8 and electrodes 10a, 10b for the second heating element in contact therewith. The center line of the electrodes 10a, 10b for the second heating element intersects nearly orthogonally with the center line of the electrodes 9a, 9b for the first transparent plate.
Patent JP-S5541922-A (JP)
Title: Manufacture of sintered ore
Inventor: FUNANOGAWA HIROSHI
IPC: C22B1/16
Filed: 1978-09-18
Abstract: PURPOSE: To manufacture sintered ore with high productivity while preventing occurrence of an environmental pollution problem, etc. by adding fine grain slag obtd. by air-pulverizing molten converter slag to sintering blended raw material followed by sintering.  
     CONSTITUTION: Molten converter slag is let to flow at a constant flow rate and scattered with a high speed air current of a fixed vol. spouted from a nozzle at a constant speed. The scattered slag is spheroidized and solidified during flying to be converted into air-pulverized converter slag having an average grain diameter of about 1.5mm and sufficient strength. This slag is added to bedding powder, return ore, lime, etc., and the blended raw material is charged into the pallet of a sintering machine and sintered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06298256-A (JP)
Title: Beverage container with space for storing food
Inventor: ONO KAZUHIKO
IPC: B65D1/04
Filed: 1993-04-16
Abstract: PURPOSE:To provide a beverage container with a space for storing food which is designed to hold a beverage and food to go with it in combination and which is easy to handle in transportation and in retail sale and can be set in a vending machine. CONSTITUTION:In a beverage container 1 a space for food 6 is formed in continuation from the space for beverage 5 with a partition 4 therebetween. A drinking lid 2 is provided at the top of the beverage container 1 and an openable lid 7 for the space for food 6 is provided at the bottom of the container.