baber/WOPTO huggingface dataset:
Patent JP-H057862-A (JP)
Title: Night soil treating device
Inventor: KISHI MITSUHIRO
IPC: E03D11/11
Filed: 1991-07-03
Abstract: PURPOSE:To dry and treat night soil in outdoor places and traffic organs, such as ships and electric trains, where there are no septic treatment facilities and in tunnels, etc., which are closed from the outside and into which vacuum cars cannot go in. CONSTITUTION:This night soil treating device consists of a container 10 which houses the night soil and has high heat resistance, a heating means 36 which heats this container 10 and dries the night soil, an agitating means 38 which agitates the night soil housed in the container 10, a heat accumulation body 39 which is housed in the container 10 and has a spherical shape, and a discharge pipe 16 which is connected to the container 10 and is used to discharge evaporated steam. The above-mentioned device has also a dust collector 13 which is connected to this discharge pipe 16, a catalyst means 14 which is connected to the output side of the dust collector 13, a reheating means 25 which is connected to a blast pipe 24 for supplying the outside air, an ejector 28 which is interposed between this reheating means 15 and the catalyst means 14 and generates a negative pressure, and a bypass path 37 which is interposed between the discharge pipe 16 and the ejector 28 and has a stop valve 30.
Patent JP-S6082777-A (JP)
Inventor: NAGATA SEIJI
IPC: F27B14/06
Filed: 1983-10-12
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-H0638181-A (JP)
Title: Television receiver
Inventor: KOTANI TOMOAKI
IPC: H04N7/01
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a picture with high picture quality by eliminating a loss of a signal on transmission. CONSTITUTION:The television receiver is provided with a down-converter 1 converting a high definition television signal subject to band compression into a digitized NTSC broadcast signal, an A/D converter circuit 4 converting the NTSC broadcast signal into a digital signal, a switch 3 selecting a signal from the down-converter 1 or a signal from the A/D converter circuit 4, a filter 1b processing the signal from the switch 3, a clock generating circuit 7 able to generate a clock with a different frequency, and a control circuit 8 controlling the changeover of the clock frequency of the clock generating circuit 7 as soon as the switch 3 is selected.
Patent JP-S6347687-A (JP)
Title: Single photon emission ct
Inventor: KAWAGUCHI TOKIAKI
IPC: G01T1/161
Filed: 1986-08-14
Abstract: PURPOSE:To increase the number of detectors without being accompanied by the increase in memory capacity or the extension of a processing time and to reduce RI projection quantity or to shorten an inspection time, by storing the distribution image of incident radioactive rays due to detectors other than a reference detector in the memory region of a memory shifted corresponding to the angle difference of the arrangement of the detectors. CONSTITUTION:Detectros 2A, 2B are rotated around a body 1 to be inspected to detect radioactive rays emitted from the body 1 to be inspected. Respective detection signals are inputted to position computers 3A, 3B to calculate the incident positions X, Y of radioactive rays to the detectors 2A, 2B and the position signals X, Y are inputted to couplers 6A, 6B through A/D converters 4A, 4B. The frame signals A, B due to the count value of the angles of rotation of the detectors 2A, 2B from a counter 5 and the shift signal from a shift circuit 11 due to the offset signal corresponding to the angle difference of both detectors 2A, 2B from a latch circuit 10 are inputted to the couplers 6A, 6B. The distribution image of radioactive rays is stored in a memory 9 corresponding to the address signals from the detectors 6A, 6B through a controller 8.
Patent JP-S6079985-A (JP)
Title: Transfer-type thermal printer
Inventor: HORITANI KEIICHI
IPC: B41J2/325
Filed: 1983-10-11
Abstract: PURPOSE:To prevent overlap printing or interruption of printing from occurring, even when a transfer ribbon is replaced, by a method wherein printing is continued starting from the part at which printing has been interrupted at the time of using up a transfer ribbon by depressing a printing-continuing key. CONSTITUTION:Even if the position of a carrier is changed for replacing the transfer ribbon, depressing the printing-continuing key returns the carrier to a home position, and the part at which the printing is interrupted is discriminated on the basis of the home position. Accordingly, the interruption position can be accurately discriminated, and the transfer ribbon can be easily replaced by moving the carrier to a central position and stopping it there when the ribbon is used up.
Patent JP-S6251269-A (JP)
Title: Semiconductor device
Inventor: ARAKI NOBUKO
IPC: H01L21/338
Filed: 1985-08-30
Abstract: PURPOSE:To obtain an FET having a structure, in which a threshold value does not depend on a gate length, by making an interface between a high concentration layer and a layer beneath said layer equal to or shallower than an interface between an active layer and a layer beneath the active layer. CONSTITUTION:An interface between a high concentration layer 3 and a layer beneath the layer 3 is made equal to or shallower than an interface between a semiconductor layer 2 and a layer 1 beneath the layer 2, with respect to a plane having the surface of the semiconductor layer 2 forming an active layer beneath a gate electrode 4. For example, Si<+> ions are implanted in an entire semi-insulating GaAs substrate 1, and an N layer is formed. Annealing is performed. As high heat resisting Schottky metal, WSi is evaporated. Then the ohmic layer 4 is formed as a gate. Thereafter Si<+> is implanted and the N<+> layer 3 is formed. After annealing, AuGe/Ni and Au are formed as ohmic electrodes 5 and 6 by a liftoff method. An alloy is formed in an H2 atomosphere. Implanting energy when the N<+> layer is formed is made sufficiently small so that the Si concentration at the deep part at the end of a depletion layer at a threshold voltage is not larger than the Si concentration at the same depth beneath the ohmic electrodes.
Patent JP-H0240061-A (JP)
Title: Output control method for stirling engine
Inventor: NAITO YOSHIHIRO
IPC: F02G1/05
Filed: 1988-07-30
Abstract: PURPOSE:To prevent melting of a heater and to enable proper control of an output by a method wherein opening and closing of a pressure increasing and a pressure reducing valve are controlled by means of a quantity of radiant heat signal from a calorimeter secured to a collector. CONSTITUTION:A signal from a sensor 23' to measure a total quantity of radiant heat from a collector 18 is inputted to a controller 22. The gas pressure of an engine is read by means of a pressure gauge 23' to input the result to the controller 22, and the result is compared with a start gas pressure. When an engine pressure is high, a pressure reducing valve 15 is opened, and when a start pressure is low, a pressure increasing valve 11 is opened, and the two gas pressures are adjusted to the same value as each other. The two valves 11 and 15 are closed when the pressures are the same as each other, and a radiant heat from a quantity of radiant heat meter 23 is inputted to the controller 22 and the number of revolutions of an engine from a umber of revolutions sensor 19 is inputted thereto. A quantity of heat contributed to the increase in temperature of a heater according to a quantity of a radiant heat from the collector 18 is compared with a quantity of heat required for increase of a heater temperature to a set value to enable control of the pressure of actuating gas, and a problem, e.g. melting of the heater, is prevented from arising.
Patent JP-S5894133-A (JP)
Title: Manufacturing equipment of magnetic recording medium
Inventor: MATSUZAKI SOUICHI
IPC: H01F41/20
Filed: 1981-11-28
Abstract: PURPOSE:To efficiently manufacture multi-layer magnetic recording media composed of a ferromagnetic metallic layer and a nonmagnetic layer, by installing plural evaporating sources below a back roller. CONSTITUTION:A base body 3 is fed from a feeding roller 2 to a winding roller 4 via a back roller 5 in a vacuum vessel 1. Moreover, plural evaporating sources 8, 9, and 12 separated from each other by shielding members 14 and 15 are installed below the back roller 5. The evaporating sources are used in such a way that the sources 8 and 9 are used for supplying a ferromagnetic metal and the other source 12 is used for supplying a material to be used for forming the foundation metallic layer, a protective layer, or an intermediate layer by evaporation.
Patent JP-H0240474-A (JP)
Title: Operation control of refrigerating open showcase
Inventor: HENMI TORU
IPC: F25D11/00
Filed: 1988-07-29
Abstract: PURPOSE:To hold the outlet temperature of cold air uniformly regardless of the flow direction of the stream of the cold air by a method wherein a refrigerant pipeline is arranged so that refrigerant in a cooler flows into the same direction relatively with respect to the flow direction of the stream of cold air in either cases upon the normal rotation or the reverse rotation of a fan. CONSTITUTION:A refrigerant pipeline 16, entering into a cooler 8 from the side of an expansion valve 14, is branched into two pieces of branched pipes 16a, 16b immediately before the inflow side of the cooler 8 while two pieces of the branched pipes 16a, 16b in the cooler 8 are arranged so as to obtain counter flows each other. When a fan is rotated into normal direction or reverse direction by the operation of a normal and reverse rotation timer, the flow directions of refrigerant flowing through the two pieces of branched pipes 16a, 16b are determined so as to be both directions of counter flow and parallel flow with respect to the flow direction of the cold air whereby the relative relation between the flow direction of the cold air and the flow direction of the refrigerant becomes the same at all times. According to this constitution, the outlet temperature of the cold air may be held uniformly regardless of the flow direction of the cold air.
Patent JP-H0537249-A (JP)
Title: High output broad band amplifier circuit
Inventor: KATAOKA TOMOYOSHI
IPC: H03F1/42
Filed: 1991-07-30
Abstract: PURPOSE:To attain high output and broad band characteristics simultaneously by applying an input signal to each gate being 1/N divisions of a FET while the phases of the input signals are arranged so as to obtain an equal maximum output current to that of a amplifier employing a one-gate FET and so as to increase the band width to be a multiple of N CONSTITUTION:This amplifier circuit is provided with a field effect transistor(TR) (FET) 15 whose gate is divided into two, G1, G2, a branch circuit 2 branching one input signal into lines corresponding to the gates G1, G2 of the FET and a phase shifter 14 applying each of the ranched input signals to the Sates G1, G2 in the same phase. That is, A signal is inputted to an input terminal 11, the signal is branched and amplified at the branch circuit 12 and the amplifier circuit 13 and the phase of the input signals is adjusted at the phase shifter 14 so that each input signal reaches the gates G1, G2 of the FET 15 in-phase. Thus, the signal is amplified at the same gain as that of a 1-gate FET and the band width limited by the input capacitance of the gates is doubled in comparison with the 1-gate FET.
Patent JP-H1019521-A (JP)
Title: Original document size detector
Inventor: FUKUZAWA NOBUTADA
IPC: G01B11/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an original document size detector wherein, with an original cover plate being mirror-like, the presence of an original is accurately detected based on change in opening/closing of the original cover plate, for judging original document size. SOLUTION: Relating to the detector, with multiple original detecting means 3 arranged below an original glass plate 2, the presence of an original arranged between the original glass plate 2 and an original cover plate 1 is detected, and the size of the original is judged based on combination of the presence of the original with the original detecting means 3. In that case, the original detecting means 3 has a light source 4 which projects light flux toward the original glass plate 2, the first photo-detecting sensor 5 which photo-detects diffused reflection light from the original glass plate 2, and the second photo- detecting sensor 6 which photo detects positive reflection light based on the light flux from the light source 4 in the direction from the original glass plate 2.
Patent JP-H0354103-A (JP)
Title: Production of oxide superconductor
Inventor: FURUKAWA KOICHI
IPC: C01G29/00
Filed: 1989-07-21
Abstract: PURPOSE:To obtain the subject oxide superconductor of high purity excellent in superconductivity by putting a raw material capable of formation of the oxide superconductor into a specified crucible, fusing the raw material under heating and then solidifying the fused material by cooling. CONSTITUTION:In the production method where a raw material capable of formation of the subject oxide superconductor is put into a crucible, fused by heating and then solidified by cooling the fused material to produce the subject oxide superconductor, the procedures are carried out as mentioned below. That is to say, the crucible used for fusing the raw material by heating is formed so that, at least, the inside wall in contact with the raw material may be composed of MgO. Thereby the raw material capable of formation of the oxide superconductor is prevented from contamination by a harmful crucible substance during fusion. As the raw material of the oxide superconductor is heated and fused using the crucible made of MgO as a non-reactive substance in this production method, the fused raw material is free from contamination by harmful elements of the crucible during fusion. Accordingly, the obtained oxide superconductor is of high purity.
Patent JP-S5979600-A (JP)
Inventor: SASHIYOU RIYOUJI
IPC: H01G13/00
Filed: 1982-10-29
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-S6170087-A (JP)
Inventor: IMADA KUNIHIKO
IPC: D06P5/22
Filed: 1984-09-11
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-S6082640-A (JP)
Title: R2(co,fe)17 type permanent magnet alloy and its preparation
Inventor: IMAIZUMI NOBUO
IPC: B22F3/12
Filed: 1983-10-12
Abstract: PURPOSE:To obtain the titled permanent alloy having high magnetic flux density which has not been realized by the conventional RTZ type permanent magnet alloy and having high coercive force suitable for practical use by prepg. a compsn. within a specified compositional range comprising rare earth metals including Y and at least one kind of misch metal. CONSTITUTION:An R2(CO,Fe)17 type permanent magnet alloy expressed by the formula wherein R comprises rare earth metals including Y and at least one kind of mish metal, and alpha, and beta are defined in the ranges expressed by 0.1<=alpha<=0.9, and 7.5<=beta<=10.5, respectively. The alloy is prepd. by first forming an amorphous body by heating the alloy of the above described compsn. above the melting temp. at (1,250-1,300 deg.C) and cooling forcibly, then annealing the amorphous body by heating at 600-900 deg.C to form microcrystals. Since thus obtd. magnet alloy does not contain the fourth component other than R, Co, Fe, the alloy has high magnetic flux density as high as 12-14kg exceeding saturation magnetization of 12kg which has not been realized by the conventional HTZ permanent magnet alloy, in combination with high coercive force of >=3KOc which is required for practical use. Thus, a permanent magnet alloy having high magnetic characteristics is obtd.
Patent JP-H0855823-A (JP)
Title: Manufacture of semiconductor element
Inventor: TAYA TOYOHIRO
IPC: H01L21/68
Filed: 1994-08-12
Abstract: PURPOSE:To surely prevent dusts, etc., generated in case of the dicing a semiconductor wafer from being stuck on the surface of the semiconductor wafer. CONSTITUTION:On the whole surface of a semiconductor wafer 1, a beat shrinkable tape 15 is stuck, and on the rear surface of the semiconductor wafer 1, a dicing tape 2 is stuck. Thereafter, by a diamond blade 3, the dicing of the semiconductor wafer 1 is performed. A semiconductor chip 4 obtained by this dicing is separated from the dicing tape 2, and thereafter, it is heated. By this heating, the beat shrinkable tape 15 is shrunk, and it is simply peeled off the semiconductor chip 4.
Patent JP-S5980809-A (JP)
Inventor: TOMIZAWA SABUROU
IPC: E01D19/12
Filed: 1982-10-29
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-S6082979-A (JP)
Title: Logical integrated circuit
Inventor: SUZUKI TOORU
IPC: G01R31/317
Filed: 1983-10-14
Abstract: PURPOSE:To execute in a short time a DC parametric test without inputting a test pattern by cutting off a signal from an internal logic circuit by a gate, and also, fixing an output logical level. CONSTITUTION:When a control signal C1 to a control pin 3 is in a high level, a signal from an internal logic circuit part 1 passes through as it is, but when said signal becomes a low level, and AND circuit G1 is cut off. Therefore, in order to execute a DC parametric test, the control signal C1 of a low level is inputted to the control pin 3, and all output pins are fixed simultaneously to a prescribed logical level determined by an outputting circuit connected to the pin. Subsequently, when a control signal C2 inputted to a control pin 4 is varied from high to low, or from low to high, levels of all the output pins are inverted simultaneously, therefore, the output pin can be set to a high level and a low level without inputting a test pattern to an LSI.
Patent JP-S5893519-A (JP)
Title: Hot overhanging die for baglike plate
Inventor: TANAKA KATSUHISA
IPC: B21D26/047
Filed: 1981-11-30
Abstract: PURPOSE:To prevent a baglike plate from being damaged during die clamping with regard to even complicated-shape overhanging formation by allowing a gas injecting mechanism which clamps the opening part of a baglike plate to move up and down freely according to the displacement of the baglike plate generated during the die clamping. CONSTITUTION:For the overhanging formation of a vane of, for example, an impeller for a blower, the collar 14d of a baglike plate 14 is hooked by both a dowel and a gas injecting mechanism body 11A, and an opening part 14c is clamped by the dowel 10A and mechanism body 11A from above and below. Further, a screw 16 is turned up and the collar 14d is fixed with a core 8A. Then, die clamping is carried out, but when an upper die 2A is pressed down by a press 4, the most projecting part of the die 2A comes into contact with the plate 14 and then the plate 14 deforms to be displaced upward or downward, making an advance of the die clamping. At this time, the gas injecting mechanism is supported on a guide rod 7 through a bearing 15, so it moves up and down freely. Therefore, no constraint force is generated at the boundary (x) between the upper and lower dies 2A and 3A, and dowel 10A and mechanism body 11A, so the product is formed without damaging the plate 14 and causing any a buckling breakdown.
Patent JP-H1133890-A (JP)
Title: Polishing device for upper edge of cup-shaped porcelain
Inventor: OMINE TAKESHI
IPC: B24B9/12
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To grind the upper edge of a cup-shaped porcelain in good performance without using any polishing liquid containing fine abrasive grains in free state. SOLUTION: In association with rise and fall of a head body 50, a polishing belt 52 furnished there is moved for a certain distance in the longitudinal direction, and if the head body 50 is sunk and approaches a cup-shaped porcelain 12, a new polishing surface of the belt 52 which is flexible is pressed to the upper edge 10 of the porcelain 12, and the polishing is conducted.  Because the belt 52 has such a structure that a cork layer flexible and elastically deformable arross the thickness is interposed between a flexible base material and an abrasive grain layer, the contacting area with the porcelain upper edge 10 is increased to a great extent to eliminate risk of remaining of any part being uncut or unpolished, and it is made practicable to polish the porcelain upper edge 10 using this polishing belt 52 of fixed abrasive grain type, compared with the conventional technique in which buff polishing uses free abrasive grains.
Patent JP-S6435617-A (JP)
Title: Automatic rerise execution control system
Inventor: KOUTANI TAKAKO
IPC: G06F1/00
Filed: 1987-07-30
Abstract: PURPOSE:To dynamically control whether an automatic rerise is executed or not, when the abnormality of a system is ended, even while the system is being operated, by providing an automatic rerise executing state changing means for changing the contents of an automatic rerise execution control area, and a display means, etc. CONSTITUTION:At the time point when a command for instructing a change of automatic rerise control information set to an automatic rerise execution control means (control area) 6 is inputted from an input means 1, an automatic rerise executing state changing means 5 changes the automatic rerise control information in accordance with the command. Also, a display control means 4 also displays the automatic rerise control information set to the area 6, on a display means 2, at the time point when the command is inputted, in accordance with the command from the means 1. That is, when a system is being operated, the contents of the area 6 can be displayed and changed by using the command from the means 1. In such a way, when the abnormality of the system is ended, whether the automatic rerise is executed or not can be controlled dynamically without stopping the system, even if the system is being operated, and also, it can be confirmed easily by displaying it on the means 2.
Patent JP-2001018119-A (JP)
Title: Drill tap and electric drill tapper
Inventor: KABURAGI SUSUMU
IPC: B23G5/20
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a drill tap capable of easily and accurately boring with a drill and carving tap with one member, and to provide an electric drill tapper for standing a desirable tap while using this drill tap. SOLUTION: A drill blade 2 and a tap blade 3 are continuously formed in one bar-like material, and a fastening part 5 is formed into a rectangular body, and a reamer 4 is formed between the drill blade 2 and the tap blade 3 so as to form a drill tap 1. An electric drill tapper is provided with a variable means for changing the number of rotation and direction of rotation so that the drill tap is rotated at a high speed at the time of boring with a drill and that the drill tap is rotated at a low speed at the time of carving the tap in the hole opened by the drill and that the drill tap is rotated at a low speed in an opposite direction at the time of removing the drill tap, and the electric drill tapper is also provided with a means for prohibiting the transference of rotation to the high-speed rotation again without being rotated in the opposite direction when the rotation is transferred from the high-speed rotation to the low-speed rotation.