baber/WOPTO huggingface dataset:
Patent JP-S58196724-A (JP)
Title: Serial data transmitting circuit
Inventor: OOTANI MASAKI
IPC: H04L25/40
Filed: 1982-05-12
Abstract: PURPOSE:To prevent a transmitting circuit from malfunctioning, by adding two flip-flops, an inverter, and a 3-input AND gate. CONSTITUTION:An input signal Si is applied to a flip-flop 1, which is operated by a clock signal CL; and a flip-flop 2 is also operated similarly and their outputs Q1 and Q2 are applied to a latch circut 3 to be latched by a latch signal S1, transmitting them to output termnals C01 and C02. In this case, the output of a flip-flop 4 is inverted by an inverter 6 and applied to the 3-input AND gate 7 together with the outpt Q4 of the flip-flop 4 and the latch signal S1; and the latch signal 3 is put in operation by the output of the AND gate 7 to hold the last data even when the clock signal CL contains chattering or noise components, preventing the malfunction.
Patent JP-S59208348-A (JP)
Title: Controlling device of water heater
Inventor: SHIMOMURA TOORU
IPC: F24H9/20
Filed: 1983-05-11
Abstract: PURPOSE:To make it convenient to use a water heater, by preventing danger caused by extremely hot water and by indicating the cause why the temperature in water is lower than a desired temperature, by determining the controlled rate by the deviation of an output temperature from a target temperature by PID operation, and by displaying that the limit of controlled capacity is exceeded by detecting the saturation of an integral action. CONSTITUTION:A deviated output on one arm of a bridge circuit 21 containing a temperature setter 14 and a thermistor 12 on the circuit is via a buffer amp. 22, and another deviated output is driectly, put into a proportional and integral circuit 23 and a differential circuit 24, respectively. When hot-water is put out exceeding the limit of controlled capacity, the condition of imaginary shortening is lost in an operational amplifier 231, and deviation is caused on the voltage which is put into a differential amplifier 28 or 29. Then the output voltage from the differential amplifiers 28 and 29 becomes higher than the reference voltage being set by comparators 30 and 31, and a photo diode 32 or 33 in either one of the comparators 30 or 31, in which an output level becomes higher, is actuated to turn ON a light.
Patent JP-2000277273-A (JP)
Title: Illumination control device
Inventor: SANO MASAHITO
IPC: H05B37/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control device for preventing the configuration from becoming complicated, and making difficult the generation of sense of incompatibility. SOLUTION: A luminaire 1a of an illumination control device has a human sensor 3a to sense existence of a human body, and a lighting device 13 generates a set illuminance by controlling the lightness of a fluorescent lamp 2a, in conformity with a PWM signal given by an illuminance sensor 5. When the luminaire 1a does not sense any human body, signal from the illuminance sensor 5 is not fed, and a PWM signal for the darkened or extinguished condition of the preset fluorescent lamp is emitted, and the lighting device 13 darkens or extinguishes the fluorescent lamp 2a in conformity with the PWM signal.
Patent JP-H0597187-A (JP)
Title: Pressure restriction valve
Inventor: UORUFUGANGU RUKASHITSUKU
IPC: G05D16/20
Filed: 1992-04-03
Abstract: PURPOSE: To realize a highest flexibility in construction and pressure function by configuring a pressure relief valve as a two-way valve and providing the piston aperture of a standard distributing valve casing having many connections with replaceable valve cases, etc. CONSTITUTION: A pressure relief valve 12 is configured as a two-way valve. A standard distributing valve easing 14 equipped with four connections A, B,... is provided, and a replaceable valve case 20 is stored in the piston aperture 18. At both sides of the valve case 20, separatable multiple valve bodies 52, 54 are provided, and only one side of them can be closed. The valve case 20 is provided with individually adjustable pressure systems 36, 40, 52, and 72 at the valve side. The valve case 20 is made of a box shaped element, the length of the element is the same L as that of the standard distributing valve casing 14, and multiple valve sheets 56, 58 are provided inside.
Patent JP-S526578-A (JP)
Title: Cooling device
Inventor: MORIKAWA TERUO
IPC: G01J5/28
Filed: 1975-07-04
Abstract: PURPOSE:To obtain a cooling device which consists of a cooler and a radiator body by providing a menas for maintaining the radiator body at a constant temperature and to maintain the temperature of the object being cooled at a constant temperature regardless of any environmental temperature variations.
Patent JP-S61241932-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOMORI KAZUHIRO
IPC: H01L21/312
Filed: 1985-04-19
Abstract: PURPOSE:To prevent the generation of cuts or cracks by forming a wiring on a substrate and then forming a silicon nitride film, a hole for a pad, a PSG film, and further a resin film of polyimide group in order. CONSTITUTION:On a field insulating film 2 formed on a silicon substrate 1, a polysilicon layer 8 is formed and a MOS element 3 is formed in an active region. As an interlaminar insulating film, a phosphorus silicate glass (PSG) film 10 and an Al wiring 12 are formed. Next, a silicon nitride film 13 is formed and then a hole 17a for a pad is formed by patterning, after which a PSG film 14 is formed over the entire surface followed by the irradiation with ultraviolet rays. A resin film of polyimide group 15 is formed over the whole surface and a hole 17 for the pad is formed and an electrode pad 16 is formed. As the silicon nitride film 13 is formed on the Al wiring 12 by plasma CVD, a variation of resistance of the polysilicon layer 8 is extremely small and this minute variation can be eliminated completely by the irradiation with ultraviolet rays carried out after formation of the PSG film 14. Consequently, the stabilization of the resistance of the high-resistance polysilicon layer can be contrived and the generation of cuts and cracks can be prevented.
Patent JP-H07271508-A (JP)
Title: Input device using azimuth/tilt sensor
Inventor: SATO HIDEYUKI
IPC: G06F3/0346
Filed: 1994-03-28
Abstract: PURPOSE:To provide an input device which can easily input the position changes in the X, Y and Z axis directions and at a spatial point by detecting three components of the earth magnetism which are orthogonal to each other and operating the tilt angle set against one direction as [he position change of each of those axis directions. CONSTITUTION:A magnetic sensor 8 consists of three sets of magnetic sensor elements which detect the directions of X, Y and Z directions and is stored in an approximately square case made of a nonmagnetic material. The output signals 2, 3 and 4 of the sensor 8 are outputted through an output cable 9, and these analog signals are converted into the digital signals by an A/D converter of amicrocomputer 5. A tilt sensor converts the tilt angle set to a vertical line formed by a weight into the resistance value, for example, and then into ant analog signal. Then the tilt sensor converts the output 1 of the analog signal into a digital signal by the A/D converter of the microcomputer 5. Thus the position change information on the X, Y and Z directions can be easily inputted at a spatial point.
Patent JP-S59208713-A (JP)
Inventor: IMAI TAMIJI
IPC: H01G4/32
Filed: 1983-05-13
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-S60224608-A (JP)
Title: Stable fungicidal composition for agriculture and horticulture
Inventor: OOSUGI TOSHIAKI
IPC: A01N25/12
Filed: 1984-04-23
Abstract: PURPOSE:The titled composition for suppressing biological decomposition of antibiotic validamycin caused by microorganisms, having improved stability, obtained by blending a fungicidal composition for agriculture and horticulture containing antibiotic validamycin and clay minerals with an antiseptic having low toxicity to vertebrate animals. CONSTITUTION:A fungicidal composition for agriculture and horticulture comprising (A) antibiotic (validamycin) showing excellent effect on plant blights such as sheath blight, bacterial wilt, stem rot, etc., almost harmless to men, beasts, and fishes and (B) clay minerals is blended with (C) an antiseptic having low toxicity to vertebrate animals, preferably an antiseptic registered on ''officially fixed paper of food additive'', such as an organic acid, e.g., sorbic acid, benzoic acid, propionic acid, dehydroacetic acid, etc. or its salt, especially sorbic acid or its salt, so that change of the antibiotic with time is prevented, and its remaining ratio is raised. In the blending ratio of the components, an amount of the A is 0.1-5pts.wt., an amount of the component C is 0.05-2pts.wt., and the rest of the component B based on 100pts.wt. total amount of the composition.
Patent JP-H02261144-A (JP)
Title: Method for constructing wall or fence using composite construction material
Inventor: HIRAOKA KATSUYA
IPC: E04B2/56
Filed: 1989-03-31
Abstract: PURPOSE:To simplify construction using composite construction material by boring plural holes through the foundation material of a composite wall material having a hard armouring material mounted on its surface, the holes passing through the material in the cross direction, and inserting a PC steel bar into each hole and introducing a prestress so that the wall material is fixed to and held by stanchions. CONSTITUTION:The foundation material 2 of a composite wall material 1 having a hard armouring material 3 of porcelain tile and the like stack on its surface has a plurality of guitar-shaped holes 4 formed therethrough in the cross direction. A prestress steel bar 10 is inserted into each hole 4 and a prestress is introduced into the composite wall material by straining of the prestress steel bar between stanchions 9, 9 so that the wall material 1 is fixed to and held by the stanchions 9. After the PC steel bar is strained, epoxy material or concrete milk is injected into each hole 4. Construction strength is thus enhanced.
Patent JP-H07236191-A (JP)
Title: Selecting and introducing method for sound
Inventor: FUJIWARA KYOJI
IPC: G10K11/18
Filed: 1992-02-20
Abstract: PURPOSE:To introduce only external sound where desired sound exists into a sound isolation space discriminating whether or not the desired sound exists the external sound which reaches the sound insulation space by means of a computer. CONSTITUTION:The comparison of desired sound to be stored in the signal processor 3 of the computer with external sound, which is inputted from a microphone 1, is executed by means of a persona computer by one of or a combination of a correlation coefficient method, a residual energy method of a filter method using power density spectral estimation quantities of the two. At the time of external sound including desired sound, the switch of the reproducing circuit of external sound is turned on and it is introduced into a sound isolation space D by the use of a speaker.
Patent JP-S559660-A (JP)
Title: Brake lining material
Inventor: SAITOU KAZUHISA
IPC: C08L61/06
Filed: 1978-07-07
Abstract: PURPOSE:To obtain a brake lining material having excellent frictional characteristics, by binding acrylic flameproofing fiber and carbon fiber with a binder. CONSTITUTION:Fiber blend composed of 50-98wt% of acrylic flameproofing fiber and 2-50% of carbon fiber, is bound with a binder selected from a phenolic resins, epoxy resins, polyimide resins, rubbers, etc. The composition may contain an agent for improving brake characteristics, e.g. metal powders, inorganic powders, etc. The acrylic flameproofing fiber can be manufactured by heating acrylic fiber containing >=85% of acrylonitirle in an oxidative atmosphere, e.g. in air, at 200- 400 deg.C, and the carbon fiber can be prepared by carbonizing or graphitizing the flameproofing fiber in a non-oxidative atmosphere at >=600 deg.C.
Patent JP-H01254128-A (JP)
Title: Shoe polisher
Inventor: KOGURE EIJI
IPC: A47L23/02
Filed: 1988-04-04
Abstract: PURPOSE:To automatically and sanitarily polish a shoe by holding the shoe between a first holding tool and a second holding tool, which can be elastically moved, on an oscillating body, oscillating the oscillating body in a condition that a cover is closed and polishing the shoe with a polishing body which is provided in the internal part of the cover. CONSTITUTION:An oscillating body 12, which executes reciprocating motion by the driving of a motor 7, is fit in a main body 6 with being movable. A shoe to be arranged on this oscillating body 12 is held by holding tools 23 and 24 with being freely attachable and detachable. A cover 34, which can be freely opened and closed, to cover the shoe 18 to be arranged on the oscillating body 12 is fit to the main body 6. Further, polishing bodies 36 and 38 to have a recessed part 37, which is almost formed in the shape of the shoe, are provided in the cover 34. Then, the above mentioned holding tools are composed of the first holding tool 23, which is fixed on the oscillating body 12, and the second holding tool 24, which presses the shoe 18 by elastic force, and the shoe 18 is held between the holding tools 23 and 24 on the oscillating body 12. Then, in a condition that the cover 34 is closed, the oscillating body 12 is oscillated and the shoe is polished by the polishing bodies 36 and 38.
Patent JP-H03283010-A (JP)
Title: Magnetic head
Inventor: HAYAKAWA YUICHI
IPC: G11B5/265
Filed: 1990-03-29
Abstract: PURPOSE:To improve S/N of the reproduction signal in an upper core by interposing a magnetic shield between an upper core and lower core as well as an erase core and forming the end faces of the erase core forming an erase gap in such a manner that at least one thereof is not straight line. CONSTITUTION:The magnetic shielding means 20 is provided between the upper core 32 and lower core 33 as well as erase core 27 of the composite magnetic head 30, by which the magnetic flux leakage from the lower core 33 to the upper core 32 is decreased. Further, the shape of the erase gap is so formed that the side faces in the longitudinal direction thereof are not straight line and parallel, by which the magnetic fluxes generated in the erase core 27 are decreased and the magnetic fluxes leaking into the upper core 32 are decreased. The S/N of the reproduction signal in the upper core is improved in this way.
Patent JP-H07295317-A (JP)
Title: Shutter device, process cartridge and image forming device
Inventor: KIMURA NAOMASA
IPC: G03G21/18
Filed: 1994-04-21
Abstract: PURPOSE:To reduce dead space in a shutter device and to prevent the ventilation of exhaust heat inside an image forming device from being hindered by providing an arm member capable of turning in accordance with the opening/closing of an upper frame, a shutter member turnably attached to the turning side end of the arm member and an energizing member energizing the shutter member to the side of a substance to be protected. CONSTITUTION:In the shutter device where the substance to be protected supported by the upper frame capable of being opened/closed to a lower frame, for example, a fixing rotating body 5a is protected, the shutter member 14 is constituted to turn interlocking with the opening/closing of the upper frame. The shutter member 14 is a plate member by which the lower part of the rotating body 5a is covered, and is attached to the rotating end of the arm member 15 attached to a supporting plate 12a so that it can turn centering around a shaft 15a. A coil spring which is not shown in the figure is attached to the shaft 15a so as to energize the arm member 15 clockwise. Therefore, when the upper frame is opened, the arm member 15 is rotated until it abuts on a stopper 16 and the lower part of the rotating body 5a is covered by the shutter member 14.
Patent JP-H1075265-A (JP)
Title: Data transfer device
Inventor: BHANDARI RAJAN
IPC: H04N5/222
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a data transfer device capable of transferring data by a prescribed data transfer rate and a proper timing. SOLUTION: A buffer 4 is provided with a read/write control circuit 8, an input 6, an output 5 and a transfer port 9. A SCSI interface 20 is connected to the port 9 and the reading/writing control parts 7 and 8. The SCSI interface executes a data transfer command by unfixed time delay with the port 9. An RS422 interface is connected to the read/write control circuit 8 so as to execute the transfer command for executing transfer with the input 6 and the output 5. The command is synchronized with a video synchronizing signal Sync and executed by a little prescribed delay.
Patent JP-S58198592-A (JP)
Title: Dispersant for coal/water slurry
Inventor: UEDA TSUNEHISA
IPC: C10L1/32
Filed: 1982-05-17
Abstract: PURPOSE:The titled dispersant having excellent fluidity and storage stability, and giving high-concn. coal/water slurry, which contains as an effective component a water-sol. salt of a high-molecular sulfonic acid having a sulfonic group bonded through an acid imide bond or acid amide bond. CONSTITUTION:About 2-100mol% sulfonic monomer such as an imide or amide between acrylic acid and sulfamic acid, about 98-0mol% unsaturated carboxylic acid monomer such as acrylic acid and about 90-0mol% vinyl monomer such as propylene or vinyl acetate are polymerized in an adequate proportion. Thus a high-molecular sulfonic acid contg. in the molecule a sulfonic group bonded through an acid imide bond or acid amide bond is obtd. A water-sol. salt of their sulfonic acid is used as an effective component and adequately compounded with an antifoamer, thickening agnt, etc. to prepare the purpose dispersant for coal/water slurry.
Patent JP-H03285352-A (JP)
Title: Dynamic type semiconductor storage device
Inventor: WATANABE SHIGEYOSHI
IPC: H01L27/10
Filed: 1990-03-31
Abstract: PURPOSE:To reduce in size one layer by employing an SGT structure as not only a memory cell but also an MOS transistor of any region or preferably all regions of a low decoder, a bit line sense amplifier and a peripheral circuit. CONSTITUTION:A memory cell array 1 in which a plurality of word lines and bit lines are crossed and arranged, SGT cells are disposed at the intersections, a low decoder 2 for selecting a word line, a bit line sense amplifier 3 for detecting the data of the bit line, a column decoder 4 for selecting the bit line, an input/output data buffer 5, an address buffer 6 for fetching an external address and clock generators 7, 8 for CAS and RAS systems are formed. Thus, the SGT structure is applied except the array 1 to greatly reduce in size a DRAM chip. If the entire DRAM chip is integrated by the SGT structure, a producing process is simplified as compared with a system in which plane transistors are mixed.
Patent JP-H02262050-A (JP)
Title: Ultrasonic inspection method for pipe
Inventor: UMITACHI NOBUAKI
IPC: G01N29/44
Filed: 1989-03-31
Abstract: PURPOSE:To make it possible to detect flaws accurately even if there is a defect at both sides of the longitudinal direction of a pipe with respect to a part to be inspected of a pipe by using the maximum value of the measured values which are obtained by measuring the entire surface of the circumference of the pipe at the part to be inspected as a reference value. CONSTITUTION:A transmitting probe 3a and a receiving probe 3b are divided and set in the approximately longitudinal direction of a pipe 1 with respect to a part to be inspected 1a of the pipe 1. Then, an ultrasonic wave is transmitted so as to cross the part to be inspected 1a obliquely with respect to the direction of the axial center P of the pipe. Both probes 3a and 3b are moved in the circumferential direction of the pipe as an integrated body at an equal speed. The correlation between the change in flaw detecting position in the circumferential direction of the pipe and the change in the maximum saturated decibel value Dn of the received ultrasonic wave is automatically recorded as a continuous graph. The measurement is performed along the entire surface in the circumferential direction of the pipe. The maximum value Dmax among the measured values Dn is made to be the reference value. The deviation between the reference value Dmax and each measured value Dn is obtained. The progressing state of the defect in the part to be inspected 1a is judged based on the changing state of the deviation in the circumferential direction of the pipe.
Patent JP-S5510343-A (JP)
Title: Hydraulic screw-down device of rolling mill
Inventor: MASUDA TOYOJI
IPC: B21B31/32
Filed: 1978-07-10
Abstract: PURPOSE:To make possible rolling of high accuracy with an inexpensive device by providing the simultaneous screw-down intermediate jacks and simultaneous levelling intermediate jacks which operate the screw-down rams on the operation side and driving side in the screw-down device of the rolling mills. CONSTITUTION:The both screw-down rams 7 provided on the operation side A and driving side B are cooperatively moved by the simultaneous levelling intermediate jacks consisting of the pistons 22 which are movable by drivers 25, pinions 24, racks 23 as well as right and left inner chambers, etc. whereby they are levelled in the opposite directions. Also, the simultaneous screw-down intermediate jacks consisting of screw-down setters 14, flow control units 13, control valves 12, simultaneous screw-down pistons 18, etc. are provided and the control units 13 are operated by the feedback from a displacement gauge 11 so that the specified screw-down is accomplised by means of fluid lines 19, 20 and rams 7. This is improved by combining the simultaneous screw-down system and simultaneous levelling system of conventional methods and the device is relatively inexpensive.
Patent JP-H07123494-A (JP)
Title: Speaker
Inventor: RI SOUHITSU
IPC: H04R9/00
Filed: 1994-04-21
Abstract: PURPOSE: To improve a sound quality by cancelling magnetic fluxes induced between a voice coil and upper/lower part plates through an AC magnetic flux cancelling means so as to minimize the bending of sound pressure. CONSTITUTION: A speaker is composed of a DC magnetic field generator including magnets 112 and 115, the upper and lower part plates 113, 114, the voice coil 123, etc., to make the magnetic path of a DC magnetic field. This speaker is provided with the AC magnetic flux cancelling means 130, which generates AC magnetic fluxes with a 180 phase difference between with AD magnetic fluxes induced between the voice coil 123 and the upper/lower part plates 113 and 114. Thereby the generated induced magnetic fluxes are cancelled to minimize the bending of the sound pressure to improve the sound quality. In addition an induced current is reduced at the upper/lower part plates to reduce a heat loss and a hysteresis loss.
Patent JP-H03284509-A (JP)
Title: Roller conveyor
Inventor: OKITA KAZUYOSHI
IPC: B65G13/073
Filed: 1990-03-29
Abstract: PURPOSE:To allow the high-speed sending out and positive and reverse carrying with a simple structure, in a roller conveyor for carrying pallets, by providing a roller driving device by a chain on either of a lateral pair of support frames for supporting a roller, and disposing a high-speed roller driven by the chain on the end of a carrying passage. CONSTITUTION:A first support shaft 22 is oscillated upward by the expansion of a first cylinder 30 to press a full-transmission roller 26 into contact with the corresponding roller 18 from under. On the other hand, a sprocket 25 is continuously rotated around the support shaft 22 as a chain 40 is continuously driven, so that the roller 18 is forcedly rotated, and a pallet is moved along a carrying passage 60. At this time, a second support shaft 51 is oscillated downward, and a brake is in non-operated state. As a high-speed roller 72 is continuously rotated at high speed by the chain 40, on the end part of the carrying passage 60, the carried pallet is sent out at high speed. According to this constitution, the sending out can be rapidly performed with a simple structure.