baber/WOPTO huggingface dataset:
Patent JP-H04256864-A (JP)
Title: Semiconductor vibration/acceleration sensor
Inventor: KOBAYASHI MITSUO
IPC: G01P15/18
Filed: 1991-02-12
Abstract: PURPOSE:To enhance detecting sensitivity, to eliminate the interference outputs among the directions of (x), (y) and (z) and to improve detecting accuracy by providing parallel parts with outer sides at thin supporting parts which are linked to the intermediate sides of peripheral thick parts facing the outer sides of a central thick part. CONSTITUTION:For example, this supporting parts 231 and 232 are subject to compression or tension. Thin supporting parts 233 and 234 are bent in the lateral direction. At this time, the parts of the supporting parts 231 and 232 which are in parallel with the outer sides are mainly bent by parallel parts 231A-234A with the outer sides which are provided at the parts of the thin supporting parts. The other parts are hardly deformed. The parts of the supporting parts 233 and 234 which are in parallel with the outer sides are hardly deformed. The other part is mainly bent. Thus, the component in the direction of (y) can be detected with strain gages 251-254. Since strain gages 261-264 which are formed on the upper sides of the parts 233A and 234A in parallel with the outer sides of the supporting parts 233 and 234 do not generate the output signals, the interference force is not generated.
Patent JP-S57132040-A (JP)
Title: Method for optical measurement of sludge concentration
Inventor: KUMADA AKIRA
IPC: G01N21/53
Filed: 1981-02-10
Abstract: PURPOSE:To calculate the concn. M which is unaffected by sludge colors from the ratio of the square value of the output of a photodetector for measurement and the outputs of photodetectors for correction by providing at least one photodetector for correction near the photodetectors for measurement, separately from the photodetector. CONSTITUTION:As optical detector 6 for sludge concns. provided with one light source 7, one photodetector element 8 for measuring scattered light and two  photodetectors 9, 10 is used. In this case, the two elements 9, 10 are installed  near the element 8. If the output of the photodetector 8 defined as N and the  output of the photodetector 9 (or 10) as F, an MLSS concn. M is calculated by M=K'(N<2>/F), and if the position relations of the photodetectors 8, 9 are suitably designed, the concn. M unaffected by sludge colors is calculated.
Patent JP-S61210058-A (JP)
Inventor: SCHNEIDER WALTER
IPC: C07C231/00
Filed: 1986-01-31
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-S59143283-A (JP)
Title: Botton-type air cell
Inventor: MORITA KORENOBU
IPC: H01M12/06
Filed: 1983-02-07
Abstract: PURPOSE:To prevent the leakage of the electrolytic solution of the captioned cell into the positive electrode case part, by providing a layer filled with hydrated cement between a water-repellent film which is disposed on the air diffusion side of the positive electrode catalyst layer and an air feeding hole, having the electrolytic solution which comes through the water-repellent film absorbed into the hydrated cement, and solidifying the electrolytic solution. CONSTITUTION:On the bottom face of a positive electrode case 1 is a recessed part 3 provided with an air feeding hole 2. A cement layer 4 having approximately an equal diameter and thickness as each of the recessed part 3 is made in a pellet by previously forming portland cement. This pellet is disposed in the recessed part 3 of the positive electrode case 1, and a water-repellent film 5 made of punched fluororesine whose diameter is as large as the inside diameter of the positive electrode case 1 is placed thereon. A catalyst layer 6 filled in a nickel core is punched in a size similar to that of the film 5 and placed on the film 5 inside the case 1. At last, a separator 7 is placed on a catalyst layer 6 in order to complete a positive electrode side sealed body. On the other hand, the negative electrode side sealed body can be set up by filling the inside of a sealing plate 9 fitted to a sealing ring 8 made of nylon with zinc powder 10 acting as negative active material and an aqueous potassium hydroxide solution with the concentration of 30-40wt%.
Patent JP-H08191201-A (JP)
Title: Chip filter
Inventor: KANEKO TOSHIMI
IPC: H03H7/01
Filed: 1995-01-09
Abstract: PURPOSE: To obtain a chip filter capable of reducing its size and matching I/O impedance and having excellent characteristics. CONSTITUTION: A ground electrode 16 is formed on one face of a dielectric substrate 14 and spiral pattern electrodes 20, 22 are formed on the other face. Input/output electrodes 24, 28 are respectively led out from the intermedium parts of the electrodes 24, 28. Bent parts 26, 30 are respectively formed between the electrodes 24, 28 and one-end parts of the electrodes 20, 22. The one-end parts of the electrodes 20, 22 are adjacently arranged. Protection layers 32, 34 are formed on the surfaces of the earth electrode 16 and the pattern electrodes 20, 22. These parts are laminated into one body and external electrodes 36a to 36d are formed. The one-end parts of the electrodes 20, 22 are connected to the electrode 16 through the electrode 36b.
Patent JP-S60193811-A (JP)
Inventor: NAITOU MASAYA
IPC: B65H37/04
Filed: 1985-02-04
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-S58135631-A (JP)
Title: Lateral epitaxial growth
Inventor: SAKURAI JIYUNJI
IPC: H01L21/263
Filed: 1982-02-08
Abstract: PURPOSE:To avoid to cool preferentially the neighborhood of the turning point, and to enable to advance compeltely crystallization into a single crystal at lateral epitaxial growth by a method wherein the quantity of energy to be supplied to a non-single crystal semiconductor layer is made larger than the other region at the neighboring region of the turning point of electron beam scanning. CONSTITUTION:A trangular wave or a since wave of the wave form having the cramped peak is used as the deflecting voltage in the X direction, the electron beam made to scan according to the deflecting voltage thereof is made to irradiate standing still for time t0 at the turning of scanning when sweepage in the Y direction is ignored, and energy being larger much more is injected to the neighborhood of the turning point. Accordingly, because the temperature of said region becomes higher than the other irradiated region, the melting silicon region is expanded at the neighborhood of the turn, and because crystallization into a single crystal advances from the center of the sweeping region toward the circumferential polycrystalline region, polycrystallization of the recrystallizing region is not generated. Moreover when the transferring quantity in the Y direction in the midst of turning can not be ignored, a deflecting voltage in the Y direction of the wave form having pause time t0 on the way is used.
Patent JP-S61177886-A (JP)
Title: Image pickup device
Inventor: KAJI TOSHIO
IPC: H04N9/04
Filed: 1985-02-04
Abstract: PURPOSE:To control suitably a gain of a chrominance signal system by an external color measuring sensor by providing a control means to insert a color temperature correcting filter of approximately the same characteristic to the color measuring system, followed by inserting the color temperature correcting filter into an optical system of an image pickup system. CONSTITUTION:The picture information obtained through a color resolving filter 4f from a CCD4C is respectively sample-held to R, G and B signals by a sample holder 5 and sample holders 6R, 6G and 6B for separating the color, and goes to be an electrical signal of the desired band through chrominance signals LPFs 7R, 7G and 7B. Out of them, R and B signals pass through gain control amplifiers 8R and 8B, are matched with a white balance, a non-linear signal processing of a gamma calibration etc., is executed at a process circuit 9, and an NTSC signal is obtained through an NTSC encoder 10. On the other hand, the R an dB signals obtained by color measuring sensors 1R and 1B go to be an R/B signal at a dividing circuit 2, a gain control signal occurs in accordance with a color temperature correcting curve at a gain control signal generating circuit 3 and the gain of amplifiers 8R and 8B is controlled.
Patent JP-S61179398-A (JP)
Inventor: KOBAYASHI HIDEO
IPC: D21H17/67
Filed: 1985-02-04
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-H02198802-A (JP)
Title: Preparation of wooden acoustic board
Inventor: OKAMOTO KIYOSHI
IPC: B27K3/02
Filed: 1989-01-26
Abstract: PURPOSE:To reduce a change of appearance, to prevent the discharge of org. gas and to enhance fire retardant property by successively impregnating a wooden material with aqueous solutions of inorg. cations and anions to form an insoluble inorg. salt in the wooden material. CONSTITUTION:Wood veneer 1 is immersed in the water filled in a water tank 3 to be subjected to water saturation treatment and subsequently immersed in an aqueous solution 4 of inorg. cations (e.g., Al<2+>, Mg<2+>, Zn<2+>, Ca<2+>, Ba<2+>) and an aqueous solution 5 of inorg. anions (e.g., HPO4<2->, CO3<2->, SO4<2->) in succession. After the wood veneer 1 is immersed in two solutions, said wood veneer 1 is again immersed in a separate water tank 6 to remove soluble components from the wood veneer 1 and dried. The wood veneers 1 subjected to the inorg. treatment are laminated to both surfaces of a base material 7 so that the fiber directions of both veneers cross each other and subjected to press processing to obtain cross plywood 12. Since an insoluble salt is formed in the wood veneer, appearance is not changed and, because of the non-combustible inorg. salt, no org. gas is discharged and fire-retardant properties are enhanced. Further, since the cation and anion are infiltrated in the wood veneer in a soluble state and reacted after impregnation, an impregnation rate is made easy to enhance.
Patent JP-S56115564-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: HIRAO TADASHI
IPC: H01L21/331
Filed: 1980-02-18
Abstract: PURPOSE:To form a small emitter layer in the existing photocomposing accuracy in the semiconductor integrated circuit device by conducting a side etching of a nitride film as an oxide resistant film and a selective oxidizing of the nitride film as a mask. CONSTITUTION:After a protective oxide film 107 is formed on a semiconductor substrate in which elements are isolated therebetween, a base layer 4 is formed through the oxide film 107. After a resist mask 301 is used as a mask to selectively form a nitride film 201 on the oxide film 107, with the film 301 as a mask a base electrode pickup region 5 and a high density base region 5' are formed with high density impurity on the base layer 4. Thereafter, with the resist film as a mask the film 201 is side etched. After the resist mask is then removed, with the film 201 as a mask it is selectively oxidized. Then, the film 201 and the film 107 under the film 201 are removed, with the oxide film 113 selectively oxidized as a mask an emitter layer 6 is formed.
Patent JP-S55112285-A (JP)
Title: Waterproof sealant composition
Inventor: IWAMOTO TSUNEO
IPC: C09K3/10
Filed: 1979-02-20
Abstract: PURPOSE: A waterproof sealant composition which is prepared by adding a filler and an extensity adder as needed to silicone rubber or silicone oil and which is hard to set and become brittle at low temperatures and can be used in industrial and building fields.  
     CONSTITUTION: A waterproof sealant composition is prepared by sufficiently kneading a composition composed of a silicone rubber (A), a silicone oil (B), or a mixture of these, as the main component, a filler (C), and an extensity adder (D) as needed. The component (D) is necessary in the manufacture of a sealing tape, but unncessary in case where the sealant composition is used as a sealing putty. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58138251-A (JP)
Title: Recirculation control method for exhaust gas of diesel engine
Inventor: SEKIGUCHI KIYONORI
IPC: F02D21/08
Filed: 1982-02-10
Abstract: PURPOSE:To reduce noise and improve rate of fuel consumption by performing the EGR even below the specific number of revolutions at the time of idling sensed by an idling sensing device. CONSTITUTION:EGR is put in service when the engine speed is over a certain specified value (1,000rpm) while the EGR shall be out of service when the speed is below the specified value, provided that during idling the EGR is performed upon sensing the idling from the number of revolutions given by an engine speed sensor 831 and turning-on of an idling switch 53.
Patent JP-S54112052-A (JP)
Title: Separate type air conditioner
Inventor: KURODA TSUTOMU
IPC: F25B1/00
Filed: 1978-02-21
Abstract: PURPOSE: To eliminate fault of a compressor and improve the property of heat exchange, by fitting an oil reservoir in a passage for communicating with a low pressure passage through a by-pass passage and smoothly returning the refrigerating machine oil to the compressor.  
     CONSTITUTION: An oil reservoir 7 is fitted to a passage leading to an outdoor heat exchanger 3. Refrigerating machine oil held in the oil reservoir 7 is led through a by- pass passage 8 to a low pressure passage for returning to a compressor 1. As the oil stands in the oil reservoir 7 through an upper opening 9 leading to the outdoor heat exchanger 3, a float valve body 12 swings clockwise until it gets off the by- pass passage 8 below a regulating wall 10. This makes the oil reservoir 7 communicated with the passage 8. Then the refrigerating machine oil in the oil reservoir 7 is led to the low pressure passage through the passage due to a pressure difference between the high and low pressure passages. The oil is thus smoothly returned to the compressor 1, which improves the running efficiency of the compressor 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53111766-A (JP)
Title: Electric watch
Inventor: FUJIMORI MOTOYUKI
IPC: G04G17/02
Filed: 1977-02-23
Abstract: PURPOSE:To reduce the thickness and size of an electric watch by fixing a filmshaped circuit substrate and an elastic conductive members to a plastic substrate such that they are overlapped.
Patent JP-H09215351-A (JP)
Title: Method and equipment for driving vibrating actuator
Inventor: TOBE MICHIHIRO
IPC: H02N2/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to directly drive a vibrating actuator in any directions by applying AC voltage which is obtained by composing AC voltages of a first and a second frequency to electromechanical transducing elements and making a relative motion among the relative motion members in the third direction which is different from a first and a second direction. SOLUTION: An elastic body 1 has four electromechanical transducing elements 2a-2d attached to a front face and four slidable members 3a-3d attached to a rear face. When AC voltage is applied to the electromechanical transducing elements 2a-2d, elliptic motions appear at the places where the slidable members 3a-3d are attached and then the slidable members 3a-3d, relative motion members, move relatively with each other. Since two AC voltages of different frequencies are superposed on each other for driving a vibrating actuator wherein relative motion members move relatively with each other in the first and the second direction in response to the first and the second AC voltage, the vibrating actuator can be driven in any two-dimensional directions.
Patent JP-H10224136-A (JP)
Title: Glass antenna device for vehicle
Inventor: SAITO TOSHIHIKO
IPC: H01Q1/32
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a glass antenna device for vehicle which is superior in reception sensitivity and productivity by generating the first resonance and the second resonance by respectively specific impedance. SOLUTION: A first resonance is generated by impedance on the first side of a transformer and impedance, when viewing the side of an antenna conductor 6 from a power feeding point 4. What is called impedance on the first side of the transformer is the impedance measured by opening the first side of the transformer and is composed not only of the inductance of a coil 31 on the first side of the transformer but is added with the mutual inductance of the transformer to the inductance of the coil 31 on the first side of the transformer to also include a capacity, included in the coil 31. On the other hand, a second resonance is generated by the sum of the impedance on the first side of the transformer and the impedance on the second side of the transformer and impedance at the time of looking at the antenna conductor 6 from the point 4.  The inductance of the second side coil 32 of the transformer is added with the mutual inductance of the transformer.
Patent JP-S58136921-A (JP)
Title: Heating cooker
Inventor: TANAKA JIYUNZOU
IPC: F24C1/00
Filed: 1982-02-08
Abstract: PURPOSE:To obtain the heating cooker, which has short rise-time to a set temperature  and small fuel consumption, by a structure wherein an exhaust port or the communicating part of the exhaust port to discharge the circulating air in a heating chamber outside is provided near a suction port provided between a blowing chamber and the heating chamber. CONSTITUTION:The heating chamber 4, which is to heat stuff to be heated 3 placed on  a receiving pan 2, is arranged in a gas oven 1. A passage chamber 6' of the air heated  by the burner 5 in a combustion chamber 6 and the blowing chamber 8 equipped with  a circulating fan 7, which sends heating air in the heating chamber 4 and at the same time uniformize the air in the heating chamber 4 are arranged at the rear part of the  heating chamber 4. In this case, the communicating part 16 of the exhaust port 5 is  arranged in the neighborhood of the suction port 14 of the blowing chamber 8. Due to  the structure as described above, the air pressure at the tip part 17 of the exhaust port  15 becomes negative in regard to the atmospheric pressure during the circulating fan 7  is running. Accordingly, for the period of time taken for the temperature in the heating  chamber 4 to reach the set temperature from the time of ignition of a burner 5, the part of the circulating air in the heating chamber 4 is discharged from the exhasut port 15 and, when the set temperature is attained, the exhaustion of the circulating air is  finished.
Patent JP-S59144904-A (JP)
Title: Controlling device
Inventor: INAO KIYOHARU
IPC: G05B11/32
Filed: 1983-02-08
Abstract: PURPOSE:To apply a control system also to a system having interference between constants by providing the control system with a constant converter having a specific arithmetic function and its reverse converter and allowing an output signal to be controlled to have linear relation with a control signal. CONSTITUTION:A controlled system 1 inputs an input signal e1 and a control signal eC and outputs an output signal eO. The signal eO is controlled by a controlling device as to be uniformed with an objective value eR. A detector 3 detects the output signal eO and transmits the signal to the succeeding step to perform matching with the suceeding step easily. The constant converter 5 inputs the output signal eO of the detector 3 and converts the signal eO into a signal eO'. The output eO' of the constant converter 5 is applied to a comparator 6. To the comparator 6, an objective value through a constant converter 7 is applied. A difference output of the comparator 6 is applied to an operator 9. The operator 9 is controlled so that the difference output is zero.
Patent JP-H10219616-A (JP)
Title: Screed expansion device of road paving vehicle
Inventor: MATSUMOTO SHIGEHIDE
IPC: E01C19/48
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce harmful influence on a paved surface by moving an auxiliary screen stored within width of a main screed by simple operation, increasing the maximum paving width and eliminating a failure of oil leakage, etc. SOLUTION: Two sets of auxiliary screeds 15, 16 are installed on a main screed 14 free to move laterally. A motor 17 is fixed inside of the main screed 14, a pinion 20 is installed on a motor shaft 18, and a rack 21 is fixed on the first auxiliary screed 15 and it is engaged with the pinion 20. Additionally, a motor 27 is also fixed inside of the first auxiliary screed 15, and a pinion 30 of a motor shaft 28 is engaged with a rack 31 fixed on the second auxiliary screed 16.
Patent JP-S61177427-A (JP)
Title: Optical system using physical shutter
Inventor: KATOU MASATAKE
IPC: G02F1/03
Filed: 1985-02-04
Abstract: PURPOSE:To obtain a high degree of polarization, by controlling a luminous flux passing through a polarizing plate by impressing an electric field or magnetic field upon a substrate made of a ferrodielectric substance. CONSTITUTION:When an electrode group 30 and a common electrode 31 for applying voltages provided on a ferrodielectric body (PLZT)27 are turned off and do not apply any voltage across the PLZT27, the polarized condition of a luminous flux made incident to the PLZT27 does not change, since no double refraction occurs in the PLZT27. Therefore, the linearly polarized luminous flux made incident to the PLZT27 is shielded by an analyzer 28, whose plane of polarization intersecting the polarization of the luminous flux at right angles, after radiation and does not reach a solid-state image sensor 29. When a voltage is applied across the PLZT27 by turning on the electrode group 30 and electrode 31, the linearly polarized luminous flux made incident to the PLZT27 is radiated after its polarized condition is changed and reaches the solid-state image sensor 29 after passing through the analyzer 28, since double refraction occurs in the PLZT27. Therefore, the polarizing efficiency and transmittance are improved.
Patent JP-S58150725-A (JP)
Title: Space cooling/heating device
Inventor: URASHIMA HARUO
IPC: F24F1/009
Filed: 1983-02-10
Abstract: PURPOSE:To prevent the rising of temperature in a machine room, to reduce a draft resistance in a machine and to increase an air volume, by a method wherein, in order to protect the burner controller part of a heater from radiant heat, the machine room is formed with a partition plate surrounding it, and ventilating holes in the partition plate enable flowing of a part of air. CONSTITUTION:Openings 18 and 19 are formed in an upper side or a lower side of a partition plate 11 separating a machine room 16 from other part so that circulating air, entering in a cooling/heating device through a suction port 12 from the inside of a room, passes through the machine room 16 on the right of the partition plate 11, and this causes circulating air to flow in the machine room 16 utilizing a static pressure of an indoor fan 17. As above, through the flow in the machine room 16 of a part of circulating air, a draft resistance in the machine reduces and an air volume increases compared with those of a conventional structure in which the machine room 16 is separated. This permits increasing of a cooling capacity, and prevents the temperature of air in an outlet part 3 from falling at a cooling time, which prevent the outlet 3 from dew condensation. Further, at a heating time, the outlet part 3 is prevented from being increased in air temperature, and the rise in temperature at the outlet part 3 can be suppressed. Additionally, this prevents rising of temperature at the inside of the machine room 16 and allows lengthening the usable life of a machine.
Patent JP-H02201560-A (JP)
Title: Cache test system
Inventor: NISHIDE KOICHI
IPC: G06F12/16
Filed: 1989-01-31
Abstract: PURPOSE:To easily test bits and to accurately test a cache by caching only a data part or this part and a code part in the test mode of a system. CONSTITUTION:In the system provided with a processor 1, a cache memory 2, and a main storage 7 as constituting elements, a flag to indicate the operation mode of the cache (the test mode or the normal operation mode) is provided in a cache memory control logic 6. Only the data part or this part and the code part are cached in the test mode, and only the code part is cached in the normal operation mode. Thus, bits of the cache memory 2 are easily tested, and the cache is accurately tested.