baber/WOPTO huggingface dataset:
Patent JP-H02270554-A (JP)
Title: Production of grid plate for shielding
Inventor: NINOMIYA SHOZO
IPC: B32B38/00
Filed: 1989-04-13
Abstract: PURPOSE:To obtain a grid for shielding by forming both the slits and the master holes for lamination to a plurality of base plates thinner than the opening width of the slit by etching work and laminating the base plates so that these are positioned in a prescribed relation while utilizing the master holes. CONSTITUTION:The thickness of a base plate 4 is thinned to such thickness wherein shape precision is not affected by side etching due to etching work. A slit 1 is formed by etching work and a plurality of master holes 2 for positioning which are arbitrarily decided are simultaneously worked. A plurality of base plates 4 are laminated to the required thickness by utilizing both the master holes 2 for positioning and the pins 3 for positioning. A high-precision glid plate for shielding is obtained by tightly sticking the base plates with an adhesive, etc. Further the slits 1 rectangular to the surfaces of the respective base plates 4 are provided and besides the complex shape of the slit such as a slit 1 having some angles, a trapezoidal slit 1 and a slit 6 of a curved base plate 4 can be easily worked. The hole is worked whose slit has small opening width for thickness of the glid plate for shielding. The grid plate for shielding having the complex hole shape can be easily obtained with high precision.
Patent JP-H01267895-A (JP)
Title: Semiconductor storage device having dynamic type memory cell
Inventor: YOSHIOKA SHIGEMI
IPC: G11C11/406
Filed: 1988-04-18
Abstract: PURPOSE:To prevent the delay of a normal access time by hold-controlling a normal access driving signal until the completion of a refresh action and acting the normal access with the building-up of the normal access driving signal. CONSTITUTION:A refresh controller 38 to output a refresh driving signal non- synchronizing with a memory action and an address displacement detector 21 to output the normal access driving signal are connected to a memory cell 34 through a normal refresh controller 22 to control the refresh driving signal and the normal access driving signal. At the time of the competition of the refresh driving signal and the normal access driving signal, the normal access driving signal is hold-controlled by the normal refresh controller 22 until the completion of the refresh action. Thus, the delay of the normal access time at the time of the competition can be prevented.
Patent JP-S62249741-A (JP)
Inventor: INOUE MASAYUKI
IPC: B32B27/28
Filed: 1986-04-23
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-S62249536-A (JP)
Title: Sound signal/modem signal discriminating circuit
Inventor: NAKANISHI YOSHINOBU
IPC: H04J3/17
Filed: 1986-04-23
Abstract: PURPOSE:To decide a sound signal with a continuous and single tone by deciding the frequency component of an input signal and discriminating between a sound signal and a MODEM signal. CONSTITUTION:A signal to be discriminated is converted into a 2's complement type PCM signal through an encoding circuit 1, an output signal of a delay circuit 12 is subtracted from the PCM signal by a subtracting circuit 10 to find out an error signal and prescribed arithmetic processing is executed by a positive/negative deciding device 13, a delay circuit 14j, a multiplexer 15j, an integrating circuit 16j, and the 6th non- circulation type digital filter 11. Consequently, respective factors ai, j of the filter 11 are changed so that the output signal of the filter 11 becomes a signal approximate to the input signal. At that time, the frequency component of the sound signal is concentrated into a band near a prescribed frequency and the frequency component of a MODEM signal is dispersed, so that the converged values of the factors ai, j are different in accordance with the kinds of the signals and the factors a1, j, a2, j are differentiated. Thereby, integrated outputs a2, j are converted into binary values by a comparator by using a value between the outputs a2, j at the time of the sound signal and the MODEM signal as the threshold and the binary value is smoothed 21 to discriminate the input signal.
Patent JP-H08285221-A (JP)
Title: Method and device for nitrogen oxide low generating combustion
Inventor: MOGI TORU
IPC: F23C99/00
Filed: 1995-04-19
Abstract: PURPOSE: To recirculate own exhaust gas effectively before starting combustion to improve the reducing effect of NOx by a method wherein a fuel injection port, injecting assistant fuel into the axial direction of a fuel pipe, is provided at the tip end of the fuel pipe, inserted into an air pipe, while a disc plate, having a large diameter, is installed at the upstream side of the injection port. CONSTITUTION: A combustion device, employing own exhaust gas recirculation method, is provided with a fuel pipe 1, inserted into an air pipe 2, and a shielding plate 4, provided at the tip end of the fuel pipe 1 and provided with a plurality of slot type air injection units 3. Further, a base part fuel injection pipe 5, communicated with the fuel pipe 1, is provided at the base part of the air injection units 3 while a base part fuel injection unit 6 is provided radially at the tip end of the injection pipe 5. Furthermore, a fuel injection port 14, injecting assistant fuel into the axial direction of the fuel pipe 1, is provided at the tip end of the fuel pipe 1 while a disc plate 7, having a large diameter, is provided at the upstream side of the injection port 14 to inject fuel of 10-20% of total fuel from the fuel injection port 14 as assistant fuel.  On the other hand, the ratio of the flow speed of air to the flow speed of fuel is specified to be 0.2 or more.
Patent JP-S5719087-A (JP)
Title: Disposal of solution containing organic reductive substance such as hydrazine or the like
Inventor: OOSUMI HIROSHI
IPC: C02F1/72
Filed: 1980-07-08
Abstract: PURPOSE: To rapidly measure the concentration of an organic reductive substance such as hydrazine or the like with high accuracy, by measuring its oxidation-reduction potential using iodine and an acid alkali metal carbonate as reagents.  
     CONSTITUTION: A sample is fed from a disposer T through a sampling channel 12 into a reaction vessel 11. To the sample is added a required amount of acid sodium carbonate or the like through a constant delivery device 14, and a required amount of iodine through another constant delivery device 16. The sample is then agitated with a stirrer 19 to react the additives with hydrazine in the sample. Hydrazine concentration is detected with a detector 20, and the detected value is inputted into a chemical liquid tank 3 of the disposer T to control the amount of an oxidizing agent added. After the oxidizing agent such as hydrogen peroxide is added to a hydrazine-contg. solution in the reservoir 2 from the chemical liquid tank 3, the treated solution is introduced into the disposer 1 through its bottom part. Thereafter, an alkali metal or the like is added to the solution to decompose the hydrazine into nitrogen and water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5722437-A (JP)
Title: Oil hydraulic damper
Inventor: SUZUKI TAKUROU
IPC: F16F9/34
Filed: 1980-07-11
Abstract: PURPOSE:To save space of the hydraulic damper for easy assembly to a vehicle by preparing base valve device to a proper place in the circumference of the eye portion of a hydraulic cylinder, so that distance between eye portion and installation portion of the piston rod can be reduced. CONSTITUTION:Case 15 of the main valve is weld jointed to the back end of the open cylinder pipe, so that the closed surface of the case 15 formes the back end wall of the oil chamber 12 of the hydraulic oil cylinder 11. To the case 15 avoid space 19, which holds base valve device 18 to a place backside of the eye portion 17 which is made to the backside of the end wall 16 and shifted to a side from axial direction center line of the oil hydraulic cylinder 11, is formed. Further in the case 15, an oil passage 21, which connects the void space with oil chamber 12, is formed so that oil can flow between oil chamber 12 of oil hydraulic cylinder 11 and void 19 of case 15.
Patent JP-H06286621-A (JP)
Title: Tilt steering device
Inventor: FUJIO ISAO
IPC: B62D1/18
Filed: 1993-03-30
Abstract: PURPOSE:To surely prevent the looseness after the completion of a tilt adjustment in a tilt steering device for adjusting tilt by providing a manual tilt handle. CONSTITUTION:A bracket 3 for lifting is provided so as to move up and down on a tilt fixing bracket 1. A tilt adjusting screw rod 5 with a pressing head part 5b is thoroughly inserted into the tilt fixing bracket 1 and bracket 3 for lifting. The tilt adjusting screw rod 5 is thoroughly inserted into the pressing bottom part 7 of a tilt handle H forming a clamping nut receiving seat H1 comprising the pressing bottom part 7 and a tapered internal peripheral side face 8. A clamping nut having a tapered insertion part 9a of nearly the same taper as that of the tapered internal peripheral side face 8 is inserted into the tapered internal peripheral side face 8 and threadedly engaged with the tilt adjusting screw rod 5.
Patent JP-S5217869-A (JP)
Title: Vibration sensitive mechanism
Inventor: TANITSU TOSHIO
IPC: G01H1/08
Filed: 1975-07-31
Abstract: PURPOSE: A vibration sensitive machanism with very simple structure, easily handled to be operated by the elevation of a ball with spirol motion in a eceptacle with its inside tapered like an inverse cone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11243908-A (JP)
Title: Efficient extraction of mushroom (ganoderma lucidum)
Inventor: KIKUCHI SHINGO
IPC: A23L19/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To make expensive medicinal base stock economically utilizable and simultaneously improve the quality of the extract by extracting a mushroom (Ganoderma lucidum) efficiently in a high concentration. SOLUTION: This extraction process comprises the first the step where the roughly crushed mushrooms are dipped in warm water at a temp. of 20-45 deg.C, the second step where the mushrooms are extracted with pressurized and hot water at a temp. of 100-130 deg.C, the third step where the extract and the water- containing solid in the second step are separated and the water-containing solid fraction is heat-treated with saturated steam at a temp. of 140-190 deg.C, and the forth step where the heat-treated water-containing solid fraction is extracted again at a temp. of 100-130 deg.C.
Patent JP-S61253065-A (JP)
Inventor: MIYATA TERUO
IPC: A61L27/26
Filed: 1985-05-02
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-H10100303-A (JP)
Title: Substrate fitted with transparent conductive film and display element using the same
Inventor: ANZAKI TOSHIAKI
IPC: H01B5/14
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate fitted with a transparent conductive film suitable for a display element such as a liquid crystal cell equipped with both characteristics of wet heat resistance and alkali resistance and low in resistance and having high transmisivity. SOLUTION: A substrate 20 fitted with a transparent conductive film is constituted by coating the one main surface of a glass substrate with a transparent conductive film 10 and, from the side of the transparent substrate 20, an IZO reflection preventing layer 1 set to 0.03-0.9 in an atomic ratio represented by [zinc/(zinc + indium)], a silver layer or a metal layer 2 based on silver, the IZO layer 1, the silver layer or the metal layer 2 based on silver and the IZO layer 1 are successively laminated.
Patent JP-H09280100-A (JP)
Title: Detecting method for internal combustion engine
Inventor: SHIBAGAKI NOBUYUKI
IPC: G01L5/26
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To accurately detect the driving force or torque developed in each cylinder. SOLUTION: An elapsed time Ta(i) in the turning of a crack by 30 degrees after the top dead center in compression and an elapsed time Tb(i) in the turning of the crank by 30 degrees up to the point 90 degrees after the top dead center in compression are calculated. During fuel cut at deceleration, the difference between the elapsed time Tb(i) and the elapsed time Ta(i) is obtained. The difference is subtracted from the elapsed time Tb(i) for correction to remove the effects due to the inertia of a piston. The driving force or torque developed in each cylinder is calculated from the corrected elapsed time Tb(i) through the subtraction and the elapsed time Ta(i).
Patent JP-H03292341-A (JP)
Title: Production of polycarbonate
Inventor: MANABE AKIYOSHI
IPC: C08L69/00
Filed: 1990-04-11
Abstract: PURPOSE:To recover and reuse an unreacted phenolic compd. effectively and thereby improve productivity by subjecting a waste water generated in the reaction to a specific treatment and using the product of the treatment in the reaction in producing a polycarbonate by reacting an aq. alkali soln. of a phenolic compd. with phosgene in the presence of an org. solvent. CONSTITUTION:In producing a polycarbonate by reacting an aq. alkali soln. of a phenolic compd. (e.g. bisphenol A) with phosgene in the presence of an org. solvent (e.g. methylene chloride), the pH of a waste water contg. an unreacted phenolic compd. and generated in the reaction is made higher than 5 and lower than 10; then the waste water is brought into contact with at least 5vol.% org. solvent (e.g. methylene chloride) to extract the unreacted phenolic compd.; and the resulting org. solvent soln. is used in the reaction.
Patent JP-H05290085-A (JP)
Title: Machine translation device
Inventor: KAJITA SHIYURI
IPC: G06F17/27
Filed: 1992-04-14
Abstract: PURPOSE:To effectively and accurately translate an adverb into a second language and to reduce the capacity of a second language dictionary for generation by translating the adverb of the second language in accordance with an environment used for the adverb by means of a conversion means. CONSTITUTION:An identification means 12 identifying the adverb of a first language inputted by an input means 11, an adverb dictionary 14 storing the adverb of the second language corresponding to the adverb of the first language by separating it into main translated word information and auxiliary translated word information, and the conversion means 13c for translating the adverb of the second language equivalent to the adverb of the first language based on the identification means 12 and the adverb dictionary 14 are provided. The identification means 12 identifies the adverb from the first language inputted by the input means 11 and the adverb of the second language equivalent to the adverb of the first language is translated from the adverb dictionary 14 storing the adverb of the second language corresponding to the adverb of the first language by dividing it into main translated word information and auxiliary, translated word information based on the identification, and the translation means 13 translates the first language into the second language based on the dictionary 14 by using the adverb.
Patent JP-H08270880-A (JP)
Title: Piping repairing member and device
Inventor: TAKASHIMA YOSHIHIKO
IPC: F16L55/16
Filed: 1995-03-29
Abstract: PURPOSE: To provide a piping repairing member acpable of easily and surely repairing a leak part such as a crack, caused by a piping, without stopping operation. CONSTITUTION: This device is provided with a patch stiffening member 3 to which a piping repairing member 1 is fixed so as to cover the leak part of a piping 2, a short pipe 4 for discharging a leak gas from the stiffening member 3, and an opening/closing valve 6 attached to the pipe 4.
Patent JP-H11297467-A (JP)
Title: High frequency heating device
Inventor: OKUTSU TAKAHITO
IPC: F24C7/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a safety circuit for preventing the malfunctions of a heater or the like by failure of an electronic circuit or external noise with respect to a drive circuit of the heater mounted in a high frequency heating device. SOLUTION: This high frequency heating device comprises plural heaters 1', 2, 3 for heating food, drive means 6, 7, 8 corresponding to the respective heaters 1', 2, 3 for driving them, and a control circuit 11 for controlling the drive means. The control circuit 11 is provided with drive circuits 12, 13, 14 set in an action/non-action conditions, based on input signals corresponding to the respective drive means 6, 7, 8, a detection circuit for outputting signals by the logic of the input signals and output signals of the drive circuits 12, 13, 14, and an action stop circuit to stopping the action of the high frequency heating device, based on an output signal of the detection circuit. Since abnormalities in the drive circuits 12, 13, 14 can thus be detected, the device can be safely used even when one part in the drive circuits 12, 13, 14, etc., has failed.
Patent JP-H06310339-A (JP)
Title: Impedance element
Inventor: SATO SHINICHI
IPC: H01F17/06
Filed: 1993-04-21
Abstract: PURPOSE:To provide a small impedance element, having high impedance, which is able to transmit a reliable signal and can be manufactured easily. CONSTITUTION:The impedance element is provided with a core 2 having high permeability, a through hole 3 which penetrates both edge faces 2a and 2a of the core 2, the outer electrodes 4 and 4 formed on both edge faces 2a and 2a, and an inner electrode 5 which is helically formed on the inner circumferential surface of the through hole 3 conducting to both outer electrodes 4 and 4. Consequently, an impedance composition can be obtained by the high permeability of the core 2, and the conductor length of the inner electrode 5, formed in helical direction on the inner circumferential surface of the through hole 3, becomes longer in helical direction. As a result, a high impedance composition can be obtained, and high frequency noise can be removed. Also, the external electrode 4 and the internal electrode 5 only are formed on the core 2, the title impedance element can be made small in size and it can be manufactured easily.
Patent JP-H09284865-A (JP)
Title: Load measurement circuit
Inventor: HAITANI MAKOTO
IPC: H04N5/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To protect a power supply circuit without burdening a main body device and an external device. SOLUTION: A parallel circuit consisting of a switch and a resistor is inserted in series with a power supply line 2 from a powder supply circuit 1. Then the power supply line 2 is connected to a power supply connecting point 6 between the power supply line 2 and an external device (load resistor 5) such remote controller. Furthermore, the potential of the power supply connecting point 6 is applied to a control means to discriminate whether or not the load resistor 5 is proper. Then on/off the switch 3 is controlled by the output of the control means and the state is maintained.
Patent JP-S57208444-A (JP)
Title: Water content detector
Inventor: FUTSUHARA KOUICHI
IPC: G01N27/04
Filed: 1981-06-18
Abstract: PURPOSE:To improve the reliability in the detection by connecting a water content detecting electrode to the winding of a transformer composing a transformer feed back type oscillation circuit to insulate the electrode and the circuit with the transformer. CONSTITUTION:A transformer feedback type oscillation circuit is so constructed that a part of an output of an amplifier 7 is fed back positively to the input side of the amplifier 7 through the windings N1 and N2 of a transformer T. Electrodes 5 and 6 as water detection terminal are connected to the winding N3 of the transformer. With such an arrangement, when there is no water between the electrodes 5 and 6, and impedance Z to the electrodes 5 and 6 from the winding N3 becomes an open-circuit impedance which causes little loss in the oscillation circuit. Thus, an output signal of the oscillation circuit is generated at an output terminal 8. However, some water content between the electrodes 5 and 6 reduces the impedance Z, which increases loss in the oscillation circuit thereby lowering the output level.
Patent JP-S5427723-A (JP)
Title: High-voltage circuit device
Inventor: IKEDA TOSHIO
IPC: H04N3/26
Filed: 1977-08-03
Abstract: PURPOSE: To obtain a miniature and lightweight high-voltage circuit device by preventing a crack due to a difference in coefficient of thermal expansion between the substrate and resin, by constituting the device without resin-molding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5429585-A (JP)
Title: Semiconductor integrated circuit
Inventor: UCHIUMI TADASHI
IPC: H03K19/091
Filed: 1977-08-09
Abstract: PURPOSE:To reduce the gate area and to decrease the wiring region, by forming the high concentration diffusion region as the same conduction type as the collector in addition to the shottky barrier diode output as the collector output and by providing the ohmic terminals.
Patent JP-S58127-A (JP)
Title: Electron-beam blanking device
Inventor: JIYON KERII
IPC: H01L21/027
Filed: 1982-06-02
Abstract: PURPOSE:To obtain high-frequency response property by mounting a knife edge to a blanker. CONSTITUTION:An electromagnetic field for deflecting electron beams is given by a slow-wave transmitting course consisting of deflector plates 260. Each deflector plate 260 generally takes U-shaped form, and is symmetrical up to bottoms from tops. Electromagnetic energy enters the slow-wave structure through two leads at points A, crosses a transfer region from the narrow width of the leads, is reflected by the circumference of the corners and is emitted from the leads at points B. The knife edge 280 is hung between the deflector plates 260 in order to diaphragm electrons deflected by means of the deflector plates 260. The device is formed so as to keep predetermined impedance in order to obtain high-frequency response required. Accordingly, high-frequency response is acquired.
Patent JP-S61254459-A (JP)
Title: Sheet feeding route switching device
Inventor: YUKIMACHI HIROSHI
IPC: B65H29/52
Filed: 1985-05-02
Abstract: PURPOSE:To enable high speed feeding and to prevent jamming by making guides on both sides corrugated so that flappers, when switched, with their tips being in the concave parts, guide sheets and that even if the switching is made before the sheet has passed, the sheet is not pinched, owing to the clearance between the concave part and the flapper tip. CONSTITUTION:Even if a flapper F is switched from the left side to the right with a solenoid 4 before the tail end of a paper sheet coming from upper side between a pair of guide plates reaches the front end position F' of the flapper F, a paper sheet S1 can be sent normally through a clearance C between the guide plate 2 and the front end F' of the flapper F. When the next paper sheet S2 is sent in while the paper sheet S1 is still passing through the clearance C, the paper sheet S2 is normally sent toward the (a) direction along the left side of the flapper F. Ensuing paper sheets are similarly handled and sent to desired route normally with high speed without causing jamming even if there is almost no interruption between the paper sheets.
Patent JP-H09263872-A (JP)
Title: Annular die for forming resin film coated metal sheet
Inventor: OKADA MITSUHARU
IPC: C22C1/05
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an annular die for forming, used at the time of forming a resin film coated metal sheet into two-piece can and having excellent wear resistance. SOLUTION: A hard phase, composed of hard grains consisting of any of one or >=2 kinds among the carbides of the group IVa, Va, and VIa elements of the periodic table, a solid solution of >=2 kinds among the carbides, and a mixture of at least one or more kinds among the carbides and the solid solution, is sintered by using, any of four kinds among the following as binding- phase metal: nickel; nickel and chromium; nickel and cobalt; nickel, chromium, and cobalt. By this procedure, a sintered compact composed of hard grains of <=1μm grain size is obtained.