baber/WOPTO huggingface dataset:
Patent JP-S6088371-A (JP)
Title: Logical circuit
Inventor: MORI SHIYOUJIROU
IPC: G06F11/27
Filed: 1983-10-20
Abstract: PURPOSE:To enable the observation and test of the value in a logical part, by mounting a register to an interior and inputting the expected value of a logical value to the taken by the resister on the way of the functional test operation of the logical part from input and output terminals while comparing the expected value with the value in the register. CONSTITUTION:In performing a functional test, when a control signal SL is brought to zero and a test pattern is inputted from an input terminal 24, said pattern is inputted to a logical part 21 through a selector circuit 27. At this time, a signal corresponding to the test pattern is outputted from the logical part 21 and sent to an output terminal 25 through a selector circuit 28 and compared with an expected value by a tester. In the next step, the control signal SL is set to 1 and the selecting operation of the selector circuits 27, 28 are changed over while the expected values of the logical values of registers 22 are inputted from the input and output terminals 25, 26 and a comparator circuit 26 performs the comparison of the expected value and values in the registers 22 and the detection thereof. When both values are not coincided with each other, a signal ER comes to ''1'' and, when zero, it comes to zero. By this method, the observation and test of values in the logical part can be also performed.
Patent JP-H07316141-A (JP)
Title: Production of morphologically homogeneous thiazole derivative
Inventor: PEETERU BODO
IPC: C07D277/48
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a morphologically homogeneous type-B famotidine useful as a medicine having excellent histamine-H 2  receptor blocking action.  
     CONSTITUTION: The objective compound is type-B famotidine having a melt endothermal peak temperature of 159°C on a DSC(differential scanning calorimetry) curve, infrared absorption bands at 3506, 3103 and 777 cm -1  and a melting point of 159-162°C and expressed by the chemical name: N-sulfamoyl-3-(2- guanidino-thiazol-4-yl-methylthio)-propionamidine. The famotidine is produced by dissolving a famotidine of arbitrary morphological composition into water and/or a lower aliphatic alcohol under heating the precipitating and separating from a supersaturated solution obtained by cooling the above solution to ≤40°C. The supersaturated solution is produced by cooling the hot solution at a cooling rate of ≥10°C/min or by separating the free base-type famotidine from its salt. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6174801-A (JP)
Inventor: YOSHITAKE KENICHI
IPC: B27K5/02
Filed: 1984-09-20
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-S5898295-A (JP)
Inventor: MAKI TSUNEO
IPC: B42C9/00
Filed: 1981-12-08
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-H0748955-A (JP)
Title: Steel structure for supporting heavy object
Inventor: FUJISHIRO MANABU
IPC: F16F15/02
Filed: 1993-08-09
Abstract: PURPOSE:To enhance earthquake resistance and to reduce amounts of steel structure by independently erecting each of a plurality of devices, which are used by being functionally, parallelly disposed, using supporting steel frames, and interposing an energy absorbing device between adjacent supporting steel frames. CONSTITUTION:A bunker supporting steel frame 12 for supporting a coal bunker 2, a boiler supporting steel frame 13 for supporting a boiler body 3, and a denitration supporting steel frame 14 for supporting a denitation device 4 are independently erected adjacent to each other to form the steel frames 12, 13, 14 by connecting steel structure materials comprising columns 7, beams 8, and diagonal member 9 to each other. Next, the frames 12, 13, 14 are made adjustable according to structural characteristics such as height, width, and weight corresponding to respective devices, so that the structural materials can be properly used. Thereafter energy absorbing devices 10 are disposed between the frames 12, 13 and also between the frames 13, 14, spaced vertically at certain intervals to thereby absorb or reduce relative displacement between each of the frames generated at the time of earthquake, whereby, particularly, sections or number of diagonal members 9 for bearing horizontal forces can be reduced.
Patent JP-S6353051-A (JP)
Title: Image recording apparatus
Inventor: SUZUKI AKIO
IPC: B41J2/07
Filed: 1986-08-25
Abstract: PURPOSE:To keep stable gradation and color reproducibility, in a recording apparatus for allowing inks respectively having different colors to emit from a plurality of printing heads, by detecting the temp. of each printing head and changing the correction of color gradation corresponding thereto. CONSTITUTION:Thermosensors are mounted on printing heads and temp. signals 14a-14c are respectively converted to digital signals by A/D converters 19a-19C while said digital signals are inputted to gamma-correction ROM 18A-18C as coefficient selection signals 20a-20c. Color signals 16a-16c of yellow, magenta and cyan are inputted to a color processing part 17 and subjected to color correction processing to be inputted to gamma-corrections ROM 18A-18C, where gamma-coefficients optimum corresponding to the temp. signals are selected and the values obtained by multiplying said coefficients by an input image signal are outputted to form an image. Each gamma-coefficient is made small when the the temp. of each head is high and made large when the temp. is low. Therefore, even when the rising in the temps. of the heads is different at every colors, a stable gamma-characteristic and color reproducibility can be kept.
Patent JP-2001025093-A (JP)
Title: Compound piezoelectric diaphragm and production thereof
Inventor: KUSAKA KOZO
IPC: H01L41/29
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a compound piezoelectric diaphragm capable of producing an ultrasonic probe with high reliability at low cost. SOLUTION: Concerning a compound piezoelectric diaphragm 11 composed of a compound piezoelectric body 1 composed of piezoelectric ceramics and polymeric materials and electrodes 4 formed on the upper and rear surfaces of that body, this diaphragm has a structure alternately arranging the piezoelectric ceramics 2 and the polymeric materials 3 parallel to an arranging direction along with a slice direction at the time of producing an ultrasonic probe. It is preferable the volume ratio of the piezoelectric ceramics 2 in the compound piezoelectric body 1 is changed along with the slice direction.
Patent JP-S6441785-A (JP)
Title: Nitrogen production unit
Inventor: ASAUMI TAKAYOSHI
IPC: F25J3/04
Filed: 1987-08-06
Abstract: PURPOSE: To increase the extraction quantity of the liquid N2 by sucking the outlet gas of an expansion turbine by a load blower to increase the differential pressure between the inlet gas and the outlet gas of the expansion turbine and increase the cold. CONSTITUTION: The exhaust gas is introduced as the inlet gas of an expansion turbine 4 by an extraction pipe 67, and the expansion turbine 4 is operated by the exhaust gas. Because a load blower 41 is also operated by this operation, the outlet gas of the expansion turbine 4 is sucked into the load blower 41 through a main heat exchanger and an exhaust pipe 60, and as a result, the outlet gas of the expansion turbine 4 is dropped in pressure. The outlet gas of the expansion turbine 4 is dropped in pressure through the adiabatic expansion at the expansion turbine 4, and also dropped in pressure through the suction at the load blower 41.  The differential pressure between the inlet gas and the outlet gas at the expansion turbine 4 is larger than that in a case of only the pressure drop caused through the adiabatic expansion at the expansion turbine 4 in a conventional nitrogen manufacturing device, and the cold is also increased, and the extraction quantity of the liquid N2 can be increased.
Patent JP-H0245552-A (JP)
Title: Automotive exterior member
Inventor: YAMAMOTO HIROSHI
IPC: B60R13/04
Filed: 1988-08-08
Abstract: PURPOSE:To provide the title member outstanding in low-temperature impact resistance, flexibility, etc., an improved in coating suitability, comprising a specific propylene-ethylene block copolymer resin and an ethylene-propylene- based copolymer rubber at each specified amount. CONSTITUTION:The objective member with a flexural modulus of 4,000-7,000kg/cm<2> comprising (A) 60-80 (pref. 65-75)wt.% of a propylene-ethylene block copolymer resin 10-50g/10min in melt flow rate and 3-10wt.% in ethylene content, (B) 15-35 (pref. 20-30)wt.% of an ethylene-propylene-based copolymer rubber 20-30wt.% in propylene content and 20-300 (pref. 50-200) in Mooney viscosity, (C) 3-10 (pref. 4-8)wt.% of an ethylene polymer resin >=0.93 (pref. >=0.94)g/cm<3> in density, and (D)1-15 (pref. 3-10)wt.% of a paraffine-or naphthene- based softening agent for rubber.
Patent JP-S6092034-A (JP)
Title: Cold-warm forging of slug of engine valve
Inventor: SHIYOUJI HIDEO
IPC: B21K1/22
Filed: 1983-10-24
Abstract: PURPOSE:To widen manufacturable limit of shape in forging a crude section of valve having an umbrella part and a shaft part, by giving taper to the end of the shaft before free extrusion of the shaft, and making it a guide for insertion into a die in the process of free extrusion. CONSTITUTION:In the process of cold-warm forging of a crude section 4 of an engine valve having an umbrella part and a shaft part, a billet 1 is forcibly extruded to form an intermediate formed product 2, and a tapered part 6 is formed at the end of the shaft to make an intermediate formed product 2a. The intermediate formed product 2a is inserted into a die and formed to an intermediate formed product 3 by free extrusion. At this time, the tapered part 6 is used as a guide for insertion into the die. Thus, insertion into the die in free extrusion of the crude sectiin of the valve becomes easy, and manufacturable limit of shape is widened.
Patent JP-H0485421-A (JP)
Title: Water supplying device for building
Inventor: FUJIYAMA YUJI
IPC: A61L2/10
Filed: 1990-07-27
Abstract: PURPOSE:To improve safety by providing a means to transfer the water in one water tank to the other water tank so that bactericide can be effected in the other water tank, Which is empty, even if one water is in water feed state and the other water tank is empty. CONSTITUTION:A pair of water tanks 1, 2 having substantially same volume are provided and the water in one tank can be transferred to the other tank by means of a pump 3 and vice versa. When the tank 1 is in use and after certain period of time, the water remaining therein is transferred to the tank 2 through a changeover valve 5 to make the tank 1 empty, so that the tank 2 is used as a water feed tank. Thereafter, the inner wall of the tank 1, which is empty now, is dried to effect bactericide, in which prevention of growth of moss and alga is included. Further, the bactericide effect is enhanced by an ultraviolet lamp 4 provided on the top of the tank. As a result, safe and clean drinking water can always be supplied.
Patent JP-2000027153-A (JP)
Title: Unit for civil engineering structure manufacture of unit of civil engineering structure, and civil engineering structure
Inventor: YUKIMOTO ISAO
IPC: E02B3/12
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a unit for a civil engineering structure which can prevent breakdown of a suction preventing sheet and can be slid laterally on this sheet. SOLUTION: A unit 3 for a civil engineering structure wherein a plurality of natural stones 5 are fitted on the surface of a wire net 4 by using a bolt 15. A rhombic wire net wherein a plurality of first division elements 6 and a plurality of second division elements 7 provided as division elements of meshes 8 form a height difference H is used and a washer 14 is disposed between the second division elements 7 adjacent to each other in such manner that it stretches over the first division elements 6 adjacent to each other. The natural stone 5 is fixed on the surface of the wire net 4 by connecting the washer 14 to the natural stone 5 through the intermediary of the bolt 15.  The height difference H being utilized, on the occasion, the head part 19 of the bolt 15 is held within the height difference H so that the head part 19 of the bolt 15 may not project from the other surface of the wire net 4.
Patent JP-H0729194-A (JP)
Title: Biaxial actuator
Inventor: MIMORI KOJI
IPC: G11B7/09
Filed: 1993-07-15
Abstract: PURPOSE:To obtain a biaxial actuator in which individual coils wound on a coil bobbin can be wired easily and whose assembly can be automated easily. CONSTITUTION:A lens holder 13 provided with electricity-feeding terminals 14a connected to terminals 11d, 11e for a coil bobbin 11 is formed integrally with an elastic member 14 at one end side of the elastic member 14. In addition, an attachment part 15 to a fixed member provided with electricity-feeling terminals 15a corresponding to the electricity-feeding terminals 14a for the lens holder 13 is formed integrally with the elastic member 14 at the other end side of the elastic member 14. Then, a caulking part 11f-1 by which the coil bobbin 11 is coupled and attached to the lens holder 13 is formed at the end part of the coil bobbin 11 in a state that the terminal parts 11d, 11e for the coil bobbin 11 have been pressurized to the electricity-feeding terminals 14a for the lens holder 13.
Patent JP-S6355136-A (JP)
Title: Spinning of gel fiber and apparatus therefor
Inventor: KADA KATSUHIKO
IPC: C03B37/01
Filed: 1986-08-23
Abstract: PURPOSE:To enable the spinning of gel fiber over a long period, by keeping an alkoxide sol solution at a low temperature below room temperature and at a specific viscosity, spontaneously pouring the solution through a nozzle having a specific inner diameter and gelatinizing the solution simultaneous to the pouring. CONSTITUTION:An alkoxide sol solution produced by mixing some kinds of metal alkylakoxide with an alcohol, water and a catalyst is dried to a viscosity of 1-100 poise, quenched to a temperature below room temperature (i.e. -20-+10 deg.C) an poured through an inlet port 3 into a sol-storage tank 1 in a cooling tank 4. The sol-storage tank 1 is cooled with ice and water, etc., in the cooling tank 4. The cooled sol having high viscosity and stored in the sol-storage tank 1 is poured out through a nozzle 2 having circular cross-section with an inner diameter of 1-3mm. The flowed out sol is instantaneously gelatinized in contact with outer atmosphere to enable the continuous spinning of gel fiber without causing breakage of the fiber.
Patent JP-H1037811-A (JP)
Title: Super-charger type engine
Inventor: TAGAMI ATSUSHI
IPC: F02B33/02
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To enable fuel to be prevented from being changed into unburnt ignited hydrocarbon, a part of exhaust gas to be mixed with air-fuel mixture, NOx to be reduced, bad influence to be prevented from being applied to supplying of lubricating oil, not to reduce a lubricating performance, to blow out exhaust energy during an intake stroke to enable it to be recovered as a brake power, reduce a pumping loss for the mixture and then to enable fuel consumption to be improved. SOLUTION: An engine 5 guides fresh air pressurized in a crank chamber 400 into a combustion chamber 220 of a cylinder through a pressurized intake passage, an intake port 23b and an intake valve 110 at the end part of the intake port, discharges exhaust gas from the combustion chamber 220 through an exhaust valve 111, an exhaust port 23a and an exhaust passage to surrounding atmosphere and further supplies lubricating oil to a sliding part between a cylinder C and a piston 24 from an oil supplying port 103a. In this case, the cylinder is arranged in a horizontal state or inclined, there is provided an exhaust gas camber 300 communicated with the combustion chamber 220 before and behind the bottom dead center of the piston, and its port 300a is arranged to be higher than the oil supplying port 103a for the cylinder C.
Patent JP-H0924909-A (JP)
Title: Method for conveying sheet member and device thereof
Inventor: KUME YOSHITAKA
IPC: B65B35/56
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To complete a pair of sheet materials, if one of them is in a non-fed condition, by discharging the other sheet material from a conveyance line to retain it, and then feeding the sheet material retained if one of a pair of conveyed sheet materials is not fed. SOLUTION: Two front and rear materials delivered from a tablet packing device B are fed to an inverting row increase part 4 from a conveyance part 3 as one pair and is reversed and move to a conveyance part 5 with its front up. In this process, if either of a pair of sheet materials 1 is not fed, it is discharged from a conveyance line by tablet discharging devices C and D. If either of a pair of sheet materials 1 delivered subsequently is not fed in a pair correcting part 6 provided at the conveyance part 5, the sheet member 1 retained at a non-fed part is fed to form one pair. The sheet materials 1 are combined into a pair of front and rear by the intermittent inverting part 9 of a buffer part 8.
Patent JP-H01131510-A (JP)
Title: Variable power finder
Inventor: INAHATA TATSUO
IPC: G02B15/167
Filed: 1988-08-10
Abstract: PURPOSE:To provide a variable power finder which has >=2 variable power ratio in spite of a small diameter and simple constitution and is capable of well correcting various aberrations by constituting the finder in such a manner that the finder magnification is changed by fixing a 1st lens group and moving the 2nd lens group and 3rd lens group in an optical axis direction. CONSTITUTION:This finder is an objective system G1 which is constituted, successively from an object side, of the 1st lens group G1 having a negative refracting power, the 2nd lens group G2 having a positive refracting power and the 3rd lens group G3 having a positive refracting power and has a positive refracting power as the entire system. The variable power is executed by fixing the 1st lens group and moving the 2nd lens group G2 to the object side on the optical axis as it goes from the low magnification side toward the high magnification side. The diopter is corrected by moving the 3rd lens group G3 on the optical axis. Not less than 2 variable power is thereby obtd. in spite of the small diameter and the simple constitution and the various aberrations are extremely well corrected.
Patent JP-S5987807-A (JP)
Title: Manufacture of continuous wound core
Inventor: TSUTSUI KENZOU
IPC: H01F41/02
Filed: 1982-11-11
Abstract: PURPOSE:To improve the space factor of a core by a method wherein a wound core proper is formed by winding an extra thin sheet made of a magnetic material manufactured by super-rapidly cooled molten substance method and the surface of the core is covered by heat shrinkable insulation material and the insulation is made shrink and hardened by thermal treatment. CONSTITUTION:A wound core proper 1 is formed to have a rectangular section by winding an extra thin tape-shaped sheet made of a magnetic material manufactured by super-rapidly cooled molten substance method. Then a tape-shape heat shrinkable insulation material 2 is spirally wound around the formed wound core proper 1 so as to cover its whole surface. After that the heat shrinkable insulation material 2 is made shrink and hardened by thermal treatment and the wound core 3 is completed. The wound layers of the extra thin sheet of the wound core proper 1 are compressed tighter and especially the space factor of the core legs is improved. The core itself becomes firm and moreover, as the corners 4 of the core are covered by the insulation 2, the safety of handling after the manufacture of the wound core 3 is assured.
Patent JP-S58100625-A (JP)
Title: Production of high toughness high tensile steel plate having excellent weldability
Inventor: SHIGA CHIAKI
IPC: C21D9/52
Filed: 1981-12-11
Abstract: PURPOSE:To obtain a high tensile steel plate having excellent toughness and weldability by heating a steel slab of specific compsns. to form a solid solution of Nb in the compsn. and rolling the same under control of temp. and draft at specific values. CONSTITUTION:The steel slab consisting basically of 0.04-0.10% C, 0.05-0.30% Si, 1.25-2.50% Mn, 0.010-0.100% Nb, 0.0005-0.0030% B, <=0.0080% N, 0.005- 0.040% Ti, 0.005-0.050% Al, >=0.10 Cu, >=0.10% Ni (0.20-1.00% Cu+Ni) is rolled at >=(Ar3 point+150 deg.C) and >=50% cumulative draft. In succession, the slab is rolled at <=(Ar3 point+150 deg.C), and in an unrecrystallization austenite region higher than the Ar3 point at >=50%. Further the slab is rolled in a temp. region of two phases according to need and is then air-cooled. Thus the structure consisting essentially of ferrite and fine bainite as well as island-like martensite is formed in the hot-rolled steel plate.
Patent JP-H0482748-A (JP)
Title: Recorder
Inventor: TSUCHIYA MICHIO
IPC: B41J19/92
Filed: 1990-07-24
Abstract: PURPOSE:To prevent degrading in quality of recording by feeding a paper with an electric energization of a step motor by an electric energization pulse having a second non electric energization time shorter than a normal non electric energization time to eliminate sticking phenomenon, if any, as quickly as possible when a blackening rate exceeds a specified value. CONSTITUTION:A record data which has information pertaining to recording such as that on which heating element of a thermal head 3 is made to generate heat to form colors with a color forming layer of a thermal paper 8 is set on a recording control circuit. At this point, a blackening rate is calculated as proportion of forming colors per unit line meaning color formation as caused by heat generated from all available heating elements. In the operation of a normal electric energization, when a stricking phenomenon develops intensity with a blackening rate so high that a platen 2 works abnormally, a second electric energization control M6 alters an electric energization time of an electric energization pulse to be repeated to a second electric energization time Tb1 longer than a normal electric energization time Ta1 and a non electric energization time to a second non electric energization time Tb2 shorter than a normal non electric energization time Ta2 thereby enabling the prevention of degrading in quality of recording at an earlier stage.
Patent JP-S58102865-A (JP)
Title: Driving apparatus
Inventor: MAEDA TOORU
IPC: F16H57/05
Filed: 1981-12-11
Abstract: PURPOSE:To accomplish cleaning and supply of lubricating oil to a driving chain automatically with no need of labors of an operator, by impregnating lubricating oil in a pair of bosses made of a fibrous material which are disposed on the opposite sides of a sprocket, and keeping a driving chain in contact with the bosses. CONSTITUTION:Since a pin link plate 12 and a roller link plate 13 are rolled along a roller 7 while keeping contact with a pair of bosses 11, 11, lubricating oil impregnated in the bosses 11, 11 is supplied automatically to the rotating parts and contact parts of a driving chain 5 via the pin link plate 12 and the roller link plate 13. Therefore, foreign matter attached to the driving chain 5 is absorbed in fibers of the bosses 11, 11 of the roller 7 by the intermediary of lubricating oil.