baber/WOPTO huggingface dataset:
Patent JP-S6077961-A (JP)
Title: Permanent magnet material and its manufacture
Inventor: YAMAMOTO HITOSHI
IPC: C22C33/02
Filed: 1983-10-03
Abstract: PURPOSE:To manufacture a permanent magnet material having excellent performance at low cost by molding and sintering the powder of an alloy consisting basically of Fe, B and rare earth elements and containing specific metallic materials. and thereafter heat-treating the sintered body. CONSTITUTION:The alloy consisting of by atomic percentage 8-30% at least one kind of rare earth element containing Y, 2-28% B, <50% Co, at least one kind of the following M1, M2 and the balance Fe is manufactured. Wherein, M1 and M2 are the elements having the amount shown in the tables I , II and the total amount of the two are regulated to the value not more than the maximum value among contained % in the elements shown by M1 and M2. The alloy having this composition is crushed so that the average grain size is regulated to 0.3-80mum and is pressurized and molded, thereafter is sintered at 900-1,200 deg.C in a nonoxidizing or reducing atmosphere. Following this, said alloy is subjected to aging treatment at the temperature within the range of 350 deg.C- the sintering temperature in a vacuum or gaseous inactive atmosphere for 5min-70hr. A permanent magnetic material having excellent performance is obtained.
Patent JP-S6428769-A (JP)
Title: Data processor having facsimile communication function
Inventor: OGAWA HIROSHI
IPC: G06F3/06
Filed: 1987-07-24
Abstract: PURPOSE:To switch the compression and the operating modes of a hardware at high speed by selectively executing a document forming processing and a facsimile communication processing by a CPU according to a program by the use of a work RAM. CONSTITUTION:At the time of detecting an incoming call in a line interface part 10 under a document forming mode, an incoming call interruption is executed in the CPU 1 through a control signal line 11. Therefore, a document forming mode is interrupted, the forming document is retracted from the RAM 3 to an FDD 7 and the buffer area of receiving data is maintained in the RAM 3. Subsequently, an FAX application is activated, a GIII communication protocol is started and the receiving data is stored in this buffer. At the time of completing the GIII communication protocol, the MH encoding data in the buffer is demodulated, restored to image data and displayed and printed. At the time of the completion, it is reset to the document forming mode and the forming retracted document is restored on the RAM 3. In such a manner, the CPU, a program memory and the RAM are shared to the respective modes.
Patent JP-H03109646-A (JP)
Title: Ternary data error detection corrector
Inventor: DOUEITO DABURIYU GURAIMUZU
IPC: H03M13/00
Filed: 1989-07-19
Abstract: PURPOSE: To execute data correction by ternary by identifying an error according to whether a data position is increased or decreased, and operating the increment or decrement of a bit position for restoring the data to the original state. CONSTITUTION: A ternary error detecting and correcting system is provided with a ternary data source 2, register 3, control 4, register 5, check trit generator 100, other check trit generator 200, error detector 300, check trit comparator 400, and data corrector 500. Then, the correction of data tryte is operated by operating the increment or decrement of the selected of the data tryte under the control of a ternary error correction signal. Thus, the error of the three level logical mode (ternary) data can be corrected.
Patent JP-H0913598-A (JP)
Title: Constructing method for roof of high durability of office building and apartment house
Inventor: SHIBATA TOKUHITO
IPC: E04D13/04
Filed: 1995-06-29
Abstract: PURPOSE: To provide a constructing method for a roof of high durability of an office building and an apartment house which prevents occurrence of a crack or a leak of rain in the roof. CONSTITUTION: A hole 40 is formed in a bottom formwork 10 and a tubular part 26 of a drain 24 is inserted into the hole 40 in a state wherein a dish-shaped part 28 of the drain 24 is positioned above the bottom formwork 10. A flange 42 is made fit on the outside of the tubular part 26 of the drain 24 and the lower side of the flange 42 is brought into contact with the upper side of the bottom formwork 10 so that ready mixed concrete may not leak through this joining place and the place of fitting of the flange 42 with the drain 24. A temporary draining pipe 46 is fitted inside the drain 24 and the ready mixed concrete is placed on the bottom formwork 10. The ready mixed concrete is covered with water for curing it, and after completion of the curing, the water is discharged through the temporary draining pipe 46.  After the concrete is dried, the bottom formwork 10, the flange 42, the temporary draining pipe 46 and a temporary fixing member 44 are removed.
Patent JP-H0734832-A (JP)
Title: Intake/exhaust valve drive control device of internal combustion engine
Inventor: YAMADA YOSHIHIKO
IPC: F01L13/00
Filed: 1993-07-27
Abstract: PURPOSE:To provide a strong mounting condition of a sprocket to a driving shaft, and improve the efficiency of the tightening work of a fixing bolt. CONSTITUTION:A cam shaft 3 provided on the outer circumference of a driving shaft and an annular disk which is interposed between a second flange part 16 of the driving shaft and a first flange part 14 of the cam shaft 3 and whose center (Y) is eccentrically moved relative to the axial center (X) of the driving shaft accompanied by the swaying of the disk housing.
Patent JP-S6341433-A (JP)
Title: 4,4-bis(4-hydroxyphenyl)-cyclohexanol and production thereof
Inventor: MIURA TORU
IPC: C07C39/17
Filed: 1986-08-08
Abstract: NEW MATERIAL:4,4-Bis(4-hydroxyphenyl)cyclohexanol of the formula. USE:A precursor of 4,4'-bisphenol, which is used in liquid crystal or as a monomer for heat-resistant resins. PREPARATION:The reaction of 4-hydroxycyclohexanone with phenol in the presence of a catalyst and a cocatalyst is carried out at 30-100 deg.C, preferably at 40-70 deg.C to give the compound of the formula. The catalyst is hydrochloric acid or toluenesulfonic acid and the amount is 0.1-30pts.wt. per 100pts.wt. of 4-hydroxycyclohexanone. Methylmercaptan or the like is used as a cocatalyst. The amount of phenol is 2-10 times the quantity of 4-hydroxycyclohexanone.
Patent JP-S6079113-A (JP)
Title: Exhaust device for three-wheeled vehicle
Inventor: ITOU KIMIYOSHI
IPC: B62M7/02
Filed: 1983-10-04
Abstract: PURPOSE:To obtain an exhaust device which is short in the direction of advance of a vehicle and which may be also satisfactorily settled in the transverse direction of the vehicle, in which an engine is installed in a vehicle body space between rear wheels, by providing a plurality of expansion chambers in a muffler casing in a direction at a right angle to the advance direction of the vehicle. CONSTITUTION:A muffler 10 is formed such that first through third expansion chambers 13 through 16 are defined in a cylindrical muffler casing 11 by means of plates 12, 13. Further, an exhaust manifold chamber 18 is formed along the peripheral wall of the muffler casing 11 by a partition plate 17. These chambers 14 through 16, and 18 are communicated together by means of pipes 19 through 22, and are also communicated to the ambinet air, and the muffler 10 is laid in the rear of a V-type engine 30 so that the axis of the muffler casing 11 extends in parallel with the axles of the vehicle. Further, exhaust pipes 31, 32 which are connected at their one end respectively to the front and rear cylinders 30a, 30b of the V-type engine 30, are connected at their other end to inlet ports 33 provided in the peripheral wall of the muffler 11.
Patent JP-S6430565-A (JP)
Title: Lactic fermentation preparation for food preservation
Inventor: MORI HIROHARU
IPC: A23L3/3472
Filed: 1987-07-27
Abstract: PURPOSE:To prepare the titled fermented preparation having excellent preservability, effective in suppressing the proliferation of microorganisms in stored food and useful as an additive for ham, etc., by preparing a sterilized fermented milk with bifidus bacteria and subjecting the obtained active component to a prescribed formulation process. CONSTITUTION:A sterilized fermented milk prepared by using bifidus bacteria is used as an active component and subjected to a prescribed formulation process to obtain the objective fermented preparation. The bifidus bacteria is e.g. Bifidobacterium longum, etc., and the formulation is carried out preferably by spray-drying the sterilized fermented milk optionally after concentrating to a prescribed concentration.
Patent JP-2000022446-A (JP)
Title: Frequency synthesizer and control method for output frequency in the frequency synthesizer
Inventor: TAJIMA KENICHI
IPC: H03B28/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To generate a frequency without using any adder/subtracter, which is operated on an RF band, and to permit miniaturization by setting a signal for code discrimination showing whether the frequency setting data and output frequency of a first and second synthesizers for positive or negative frequency generation are positive or negative. SOLUTION: First and second frequency synthesizers 99a and 99b for positive/ negative frequency generation control input or output through switches 21a and 21b corresponding to the signal for code discrimination of a signal setting means 40 for code discrimination and the amplitude of a base band signal is inverted by an inverter 22. The control signal of the switch is outputted corresponding to the signal for code discrimination, the input is controlled by the switch corresponding to the control signal, and the output value from the switch is added to the frequency setting data of the synthesizers 99a and 99b for positive or negative frequency generation by the adder. Phase data are integrated and subtracted by a phase adder/subtracter corresponding to the signal for code discrimination and the frequency setting data and a negative frequency is generated.
Patent JP-H1128757-A (JP)
Title: Manufacture of cyclic olefin resin molding
Inventor: NISHIJIMA SHIGETOSHI
IPC: B29C48/395
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cyclic olefin resin molding having excellent external appearance quality. SOLUTION: The method for manufacturing a cyclic olefin resin molding having a cylinder including a heating means, and a screw inserted into the cylinder by using an extruder having 0.8 or more of a ratio (A0 /A1 ) of an inner sectional area A1 of the cylinder of a plane perpendicular to a cylinder axis to a sectional area A0 of a material supply port provided at the cylinder to supply material resin pellet into the cylinder comprises the steps of rotating the screw to guide and plasticize the pellet supplied to a supply unit via the port to and by a plasticizer forward of the screw, and controlling, in the case of extrusion molding the cyclic olefin resin such as ethylenenorbornene resin, a ratio (V1 /V0 ) of a supplying speed V1 of the pellet to a supplying speed V0 in the case of supplying it by its own weight to become 0.2 to 0.99.
Patent JP-H06518-A (JP)
Title: Rolling mill
Inventor: IMAI ISAO
IPC: B21B31/02
Filed: 1992-06-19
Abstract: PURPOSE:To reduce thrust force received by a housing and to accurately adjust the respective heights of rolls. CONSTITUTION:The constraining members 20 to constrain the movement in the shaft direction of work roll shaft boxes 14 are provided on backup roll shaft boxes 15 held vertically movably in a housing 1, rollers 23 which can rotate vertically along the housing 1 are mounted on the backup roll shaft boxes 15 and guide members 24 which guide the vertical movement of the rollers 23 and constrain the movement of the rollers 23 in the shaft direction are provided on parts in the interval where the rollers 23 in the housing 1 rotate.
Patent JP-H0849605-A (JP)
Title: Controller of automatic transmission
Inventor: TAKAHASHI SEIICHI
IPC: F02M25/07
Filed: 1994-08-08
Abstract: PURPOSE:To realize the controller of an automatic transmission which can suppress any speed change shock as well as to perform enough warming up and also is suitably used for a diesel engine vehicle, etc. CONSTITUTION:A controller 5 is provided with an engine control unit 7 to control a diesel engine 6, an AT control unit 9 to control an automatic transmission 8 and a torque reducing means 10 to reduce the torque of the diesel engine 6 during a speed change time by the automatic transmission 8 so as to reduce a speed change shock. The torque reducing means 10 is provided with an exhaust reflux control part 18 which applies an exhaust reflux to reflux engine exhaust to an intake side manifold 12 during the speed change time by the automatic transmission 8 when the warming up of the diesel engine 6 is required so as to reduce the engine torque.
Patent JP-S6246655-A (JP)
Title: Thermal head
Inventor: YOSHIDA AKIHIKO
IPC: H05K1/03
Filed: 1985-08-24
Abstract: PURPOSE:To obtain a small-size and light-weight thermal head with high energy effi ciency which ensures superior printing quality even during high-speed printing, by a method wherein the thermal head consists of a substrate 10<-6>-10<2>OMEGA.cm in specific resistance and electrodes which are so formed thereon as to be opposed to each other. CONSTITUTION:With a substrate 1 of 10<-6>-10<2>OMEGA.cm specific resistance, for example, a glassy carbon is used after being shaped into a board having a given thickness. The current, when passed between electrodes 2 and 3, flows on the shortest route therebetween which is in the vicinity of the surface of the substrate 1, as shown by an arrow 4. As a result, the vicinity of the surface 5 disposed between the electrodes is heated to a large extent with a low voltage applied thereto. The substrate 1 has an extremely high heat efficiency per unit input-watt and decreases in heat conductivity as the temperature increase, thereby being enhanced in heat accumulation properties due to voltage application and in heat radiation properties due to voltage cut-off. The resulting heat flow shown by an arrow 6 provides the optimum action as a mate rial for a thermal head. By taking advantage of these properties, an independent substrate of carbon material can be used as a heating element, a substrate, and a heat radiation element.
Patent JP-2001010779-A (JP)
Title: Overhead crane damping structure
Inventor: OTANI AKIHITO
IPC: B66C13/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To give base-isolation to the vibration of an overhead crane by providing it with a large base-isolation loading capacity in a small structure and prevent a travelling wheel from running out of a rail. SOLUTION: This overhead crane has a plurality of partition plates 8 provided for a hollow girder 2 having an upper plate material 6 and a lower plate material 7 bridged between rails 1, 1 fixed overhead in a travelling manner for partitioning the inside thereof in the longitudinal direction. Herein, damper supporting members 10 extending in a lateral direction are fixed at the vertical intermediate positions of the partition plates 8 and dampers 13, 14 are provided between the end of the damper supporting member 10 and each of the upper plate material 6 and the lower plate material 7 for inhibiting vertical vibration.
Patent JP-S6165626-A (JP)
Title: A/d converter
Inventor: KOKUBO MASARU
IPC: H03M1/38
Filed: 1984-09-07
Abstract: PURPOSE:To avoid generation of gradient overload distortion even at a sampling frequency as low as nearly 1MHz and to make a quantized noise power independent of an input signal level by constituting an interpolation A/D converter that a converted digital signal is outputted through a digital integration circuit. CONSTITUTION:A difference epsilonn between an input analog signal xn from an input terminal 1 and a local decoding signal qn decoding a digital signal of an A/D converter is obtained and the result is fed to a comparator circuit 5 via an integration circuit 3 by mans of a subtraction circuit 2. The circuit 5 generates plural signals D1, D2, D3 in response to the input signal (difference between integration value and reference value) level. A logical circuit 6 converts code signals of plural bits b0-b7 in response to the signals D1, D2, D3. A digital integration circuit 7 inputs A/D converted digital outputs Q0-Q7 and the digital signals b0-b7 from the logical circuit 6 for digital integration. A part of the converted digital signals Q0-Q7 is converted into an approximate analog signal by a D/A converting circuit 8, that is, the local decoding signal qn and the result is fed to the subtraction circuit 2.
Patent JP-H1029834-A (JP)
Title: Alkali-free glass composition
Inventor: USUI HIROSHI
IPC: C03C8/24
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To lower glass transition point and to improve chemical durability and flow button characteristic without causing environment pollution and decreasing electric resistance by incorporating tellurium oxide, tungsten oxide and ZnO. SOLUTION: A molten liquid is obtained by mixing 40-80mol% tellurium oxide (expressed in terms of TeO2 ), 10-40mol% tungsten oxide (expressed in terms of WO3 ), 0.1-50mol% ZnO and if necessary, MgO, CaO, SrO, BaO, Al2 O3 , B2 O3 , La2 O3 , SiO2 , TiO2 , ZrO or the like and heating a to 900-1,400 deg.C. The objective alkali-free glass composition having <=500 deg.C glass transition point and 120×10<-7> -160×10<-7> / deg.C average coefficient of thermal expansion in the range from room temp. to 300 deg.C is obtained by pulverizing a flake obtained by casting the molten liquid is a double roller.
Patent JP-2000017225-A (JP)
Title: Water-based coating composition for metal coating
Inventor: TOMIHARA KENICHI
IPC: B05D7/14
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can form a coating film excellent in a adhesion to metals and retorting resistance by incorporating a plurality of hydroxyl-containing and carboxyl-containing acrylic resins having different glass transition points Tg with an aqueous amino resin, a basic compound, and an aqueous medium. SOLUTION: There is provided a coating composition containing 100 pts.wt. resin mixture comprising 50-90 pts.wt. hydroxyl-containing and carboxyl- containing acrylic resin (A) having a Tg of -10 to 80 deg.C and 10-50 pts.wt. hydroxyl-containing and carboxyl-containing acrylic resin (B) and satisfying the relationship: Tg of component A > Tg of component B, 20-100 pts.wt. aqueous amino resin, such as an alkyl-etherified melamine resin, having a degree of polymerization of 3 or below, a basic compound, and an aqueous medium. Component A has a hydroxyl value of 20-250 mgKOH/g, an acid value of 20-150 mgKOH/g, and a weight-average molecular weight of 3,000-30,000, and component B has a hydroxyl value of 5-100 mgKOH/g, an acid value of 20-150 mgKOH/g, and a weight-average molecular weight of 3,000-30,000.
Patent JP-S57109253-A (JP)
Title: Alkaline battery
Inventor: SHIRAI IWAO
IPC: H01M50/186
Filed: 1980-12-26
Abstract: PURPOSE:To improve the liquid leakage resistance of an alkaline battery by providing the sealing part of the battery with a sealing agent consisting of a fatty acid system polyamide amine layer touching the negative sealing plate, and a chlorosulfonated polyethylene layer touching the gasket. CONSTITUTION:After a generation element is installed in a positive can 3, a negative sealing plate 1 is placed over the generation element, with an insulating gasket 2 interposed between the can 3 and the plate 1, to seal the battery, thereby constituting an alkaline battery. The sealing part formed between the plate 1 and the gasket 2 is provided with a sealing agent 4, which consists of a fatty acid system polyamide amine-4, 1 layer touching the plate 1, and a chlorosulfonated polyethylnen-4, 2 layer touching the gasket 2. Here, the amine value of the former fatty acid system polyamide amine is preferred to be 50-200. In addition, the former fatty acid system polyamide amine preferably is added with 2-20wt% of carbon powder.
Patent JP-H0912207-A (JP)
Title: Seat dispenser
Inventor: MATSUYAMA SHIGEKI
IPC: B65H35/06
Filed: 1995-06-29
Abstract: PURPOSE: To provide a seat dispenser being safe and beside high in work efficiency. CONSTITUTION: This seat dispenser 10 is one which veers out and cuts an aluminum foil sheet, and this is composed of a base 12, a retainer 16, and a cutter 20. The cutter provided for cutting the sheet S is equipped with a strut, a turning part 32, and a receiving plate 34. The turning part 32 is a member which has a cross section in the shape of a right-angled triangle, and is attached to the strut so as to turn freely around a turning shaft 36. A cutting edge 24 is attached to the turning part 32 so that the plate-shaped edge 28 may turn outward, and the turning shaft is made as a part of a hinge 40 fitted with a spring where the turning shaft and a coil spring 38 are made in a body. A receiving plate has a receiving face 44, which brings the plate-shaped edge into face contact with it when the turning part 32 is turned, and a long slit 46 which seals the sheet. A coil spring is turned by energizing the turning part 32 so that the edge of the cutting edge may fact contact with the receiving face.
Patent JP-S6165613-A (JP)
Title: Graphic equalizer
Inventor: HIRAKAWA NOBUYUKI
IPC: H03G5/02
Filed: 1984-09-07
Abstract: PURPOSE:To set a level of a graphic equalizer more quickly than a conventional level setting method by providing a frequency setting cursor switch moved in interlocking with a level of the preceding center frequency at level setting. CONSTITUTION:When the center frequency is at the position of 44 and its level is at the position of 46 (level '6') and when the center frequency is moved to an adjacent frequency 45 and set to the position of 47 (level '8'), the level is moved in parallel to the position 46 (level '6') without bringing the level to '0', and set to the position 48 (level '6') and then the level is increased by 1 to be set to the position 47 (level '8'). Cursor switches 49, 50 are switches for setting the center frequency, switches 51, 52 for setting the level are cursor switches in interlocking the center frequency setting level where the cursor switches 53, 54 are set to the preceding center frequency level in parallel movement.
Patent JP-H0636748-A (JP)
Title: Halogen bulb
Inventor: SHIMAOKA SEISHIN
IPC: G02B5/28
Filed: 1992-07-14
Abstract: PURPOSE:To resolve color irregularities due to the blue light and provide the yellow color. CONSTITUTION:A multi-layer interference film 5 is formed on the outer face of a glass bulb 1 provided with a filament 2 inside. The multi-layer interference film 5 is constituted of the first film, second film, and third film formed in sequence on the outer face of the glass bulb 1. The first film is a selective absorbing film made of silica-iron oxide. The second film has the even number (10 or 12) of layers, the optical film thickness (nd) is set to 100-110nm, a high- refractive index material is used for odd layers, a low-refractive index material is used for even layers, they are laminated in turn, and the optical film thickness of the first layer is set to nd/2. The third film has even layers within the range of 6-10, the optical film thickness is set to kXnd (k=2.2-2.5), a high-refractive index material is used for odd layers, a low-refractive index material is used for even layers, they are laminated in turn, and the optical film thickness of the final layer is set to kXnd/2.