baber/WOPTO huggingface dataset:
Patent JP-H0988621-A (JP)
Title: Supercharging pressure control device
Inventor: OKADA HIDETOSHI
IPC: F02B37/12
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce machining cost and material cost and improve durability against vibration or the like by jointing a case body, fitted to an internal combustion engine, to a fitting member by caulking, and providing a cutout part for preventing the tip of a caulking part from being cracked at the time of caulking. SOLUTION: A housing 41 and a fitting member 21 are set to a jig 100 and pressed by another jig 101 from above to bend a cylindrical part 4b of the housing 41 onto the peripheral side of a hole 2. The housing 41 is thereby fixed to the fitting member 21 by caulking. The housing 41 is thus fixed to the fitting member 21 in such a way that an edge part 2x of a circular hole 2a of the fitting member 21 is held by the caulking part 4x of the housing 41. The cylindrical part 4b is provided with a cutout part so as to prevent the generation of a crack to a tip part at the time of extending the tip of the cylindrical part circumferentially at the time of caulking. A case body can thereby be jointed to the fitting member at a low cost without needing expensive equipment, and sufficient reliability can be obtained.
Patent JP-H0193832-A (JP)
Title: Device for detecting temperature abnormality
Inventor: KANEKO HIDEKAZU
IPC: G11B33/14
Filed: 1987-10-05
Abstract: PURPOSE:To extract the final condition of data and to detect abnormal temperature by informing a high order of the temperature abnormality and executing a processing for an abnormal when the limit of the operating temperature of a peripheral device is detected. CONSTITUTION:When a thermostat 9 detects the abnormal temperature of devices while devices 1-3 are operated, a thermal alarm signal 30 is outputted and encoded by an ENCODE circuit 25. Then, the signal is sent to a magnetic disk control device. A magnetic disk control device 1 decodes a BUS signal and recognizes the thermal alarm signal 30. After an abnormality processing is executed, a temperature abnormality PSOFF signal 31 is sent to an A system logical part 17 by a BUS signal 7. On the other hand, for a controller 4, a signal to be received from the BUS signal 7 is decodes by a DECODE circuit 19 and the temperature abnormality PSOFF signal 31 is outputted. A latch circuit 21 is set by a temperature abnormality PSOFF set signal 32 and a signal 29 goes to be '0'.
Patent JP-S62111148-A (JP)
Title: Knocking controller for internal combustion engine
Inventor: SUMIZAWA TSUGUO
IPC: F02D43/00
Filed: 1985-11-06
Abstract: PURPOSE:To improve the operation performance of an engine by installing a spark means for igniting the mixed gas on the basis of the output of an ignition timing setting means and a supercharge pressure control means for outputting the control signal for controlling the supercharge pressure of intake gas. CONSTITUTION:A spark plug 5 and a high voltage generating unit 6 constitute an ignition means 7 for igniting the mixed gas. The mixed gas in a cylinder is ignited and combusted by the electric discharge of the high voltage pulse Pi. The flow rate of the exhaust which passes through a turbine 10b is controlled by a solenoid valve 11. The solenoid valve 11 controls the supercharge pressure Pa by adjusting the pressure applied into the turbine 10b by discharging a portion of the exhaust into the atmosphere on the basis of the control signal Sk. When knocking is generated, if Pa>0, the torque reduction can be reduced by reduction-correcting the supercharge pressure Pa. Me an while, when Pa<0, the torque reduction is made less by delay-angle-correcting the ignition timing, and a spark means 7 is controlled. Therefore, the inadvertent delaying of the ignition time is prevented, and the operation performance of the engine can be improved.
Patent JP-H1176471-A (JP)
Title: Golf club head
Inventor: ASAI HIDETADA
IPC: A63B53/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head by which a filler can be smoothly injected in the interior of a hollow part of a golf club head, and also the filler can be thoroughly injected in the uniform state extending over the whole of the interior of the hollow part. SOLUTION: A hosel member 3 is extended in the interior of a hollow part of a golf club head 1, and the terminal end part 8 thereof is joined to a sole back shell part 6 by welding. The terminal end part 8 of the hosel member 3 is provided with a notch 10 for injecting a filler, which has an opening area larger than a shaft insert hole 9 of the hosel member 3, and an air exhaust port 11 of a suitable size, which communicates the shaft insert hole 9 with the interior of the hollow part is provided near the joint part of the hosel member 3 to a crown shell part 5.
Patent JP-H0991271-A (JP)
Title: Transformation encoding system for digital signal capable of reversible transformation
Inventor: OOAMI AKIKIYO
IPC: H04N19/426
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the reversible 8-element discrete cosine transformation system which can be realized by a realistic circuit and gives a transformation value approximating actual 8-element discrete cosine transformation. SOLUTION: With respect to 4×4 matrix transformation which appears at the time of decomposing the 8-element discrete cosine transformation in accordance with high-speed arithmetic, transformation coefficients (X1 , X7 , X3 , X5 ) are separated to (X1 , X7 ) and (X3 , X5 ) and the fact that values that (X3 , X5 ) can take are limited by determination of (X1 , X7 ) is utilized to individually quantize them. (X1 , X7 ) are quantized to width k1 and k2 by computing elements 10 and 11 respectively to obtain quantized values (Q1 , Q7 ). Meanwhile, general quantized values are obtained from (X3 , X5 ) by the convertional quantization technique by a quantizer 110, and a second mathematical table is used to obtain general quantized values, and quantized values (Q3 , Q5 ) are obtained from these values.  This 4×4 matrix reversible transformation quantization and 2×2 matrix reversible transformation quantization are combined to constitute the reversible 8-element discrete cosine transformation system.
Patent JP-S61127521-A (JP)
Title: Device for piling seedling boxes
Inventor: TSURUMI MANABU
IPC: A01C7/08
Filed: 1984-11-27
Abstract: PURPOSE:To enhance the efficiency of a work for piling seedling boxes onto a carriage, by installing a truck lift in the center of the end of a transport conveyer which receives carried-in seedling boxes and is several times wider than a seedling box, and enabling the seedling boxes positioned by a stopper from both sides of the truck that is elevated/lowered by means of this lift. CONSTITUTION:A feeding conveyer 1 is connected at a forward end thereof to an intermediate conveyer 3 having a lift 5 to lift seedling boxes and transfer them onto a piling conveyer 16 to which the conveyer 3 is operatively connected at the upper end of travel of the lift 5. The conveyer 16 is as multiple times wide as the conveyer 3. A cutout 30 is formed centrally in the conveyer 16 at a forward end 18 thereof and a carriage 31 is vertically moved by a carriage lifter 27 in the cutout 30. The carriage 31 has shelves for receiving seedling boxes as it is vertically moved by the lifter 27. The seedling boxes from the conveyer 3 are divided into two streams by a divider 20 and shoved onto the proper shelf at a stopped position where they are arrested by stopper means 54, 55, 69 and 71.
Patent JP-H1179714-A (JP)
Title: Production of oxide powder
Inventor: SASAKI ITSUKI
IPC: C01B13/34
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide powder having excellent homogeneity, crystallinity and the uniformity of particle diameter, having nearly spherical particle form and a small quantity of agglomerate by emulsifying a sol-like material containing a raw material of the oxide powder in a combustible liquid to form an emulsion, spraying the emulsion into liquid drops and combusting the combustible liquid in the liquid drops. SOLUTION: As the sol like material, anyone containing the raw material and forming the sol can be used. For example in the case of a lithium magnesium multiple oxide, the sol like material containing lithium and manganese is easily obtained by mixing LiOH with Mn(NO3 )2 . As the combustible liquid, kerosine, light oil, heavy oil, gasoline or the like is used. As an emulsifier for forming the emulsion, one containing no metallic ion, particularly a nonionic surfactant is desirable. In the case of the lithium manganese multiple oxide, the combustion flame temp. of the emulsion is controlled to 600-950 deg.C.
Patent JP-H0885367-A (JP)
Title: Engine control device
Inventor: FURUHASHI SHINYA
IPC: B60W10/02
Filed: 1994-09-19
Abstract: PURPOSE: To enable an effective use of an engine brake by adding the preferential function of the second economy running to the control from the required load of the engine to the first and second economy running conditions where the starting clutch is released/connected according to the traveling condition, the throttle condition, etc. CONSTITUTION: The signals from sensors 60, 62, 64, 66 for the throttle opening, the engine speed, the input number of revolution of a transmission, and the vehicle speed to detect the required load of the engine are received by a control means 44. Control is made to realize the first economy running condition where a starting clutch 40 is released according to the operation or the traveling condition to stop the engine 2, and to realize the second economy running condition where the starting clutch 40 is connected and the fuel supply is stopped when the throttle is fully closed. The preferential function of the second economy running condition capable of the shifting to the second economy running condition even when the first economy running condition is on is added to the control means 44. Thus, the fuel consumption can be reduced, and the engine brake can be effectively used to improve the braking effect.
Patent JP-H06105525-A (JP)
Title: Stepping motor
Inventor: MATSUMOTO JOJI
IPC: H02K5/24
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a damping force independently of an inertia force of a rotor and to reduce vibration and noise due to rotation by installing a conductor-made damper which generates an eddy current loss adjacent to the magnet of a rotor or by installing a ferromagnetic body-made damper which generates a magnetic hysteresis loss on a stator. CONSTITUTION:In a stepping motor which has a rotor which is made by fastening a magnet 2 coaxially on a shaft 1 and a stator which has a pair of yokes 5 and a pair of coils 6 on the external face of the magnet 2, a ring-shaped damper 20 is installed between the pair of yokes 5. By using the damper 20 formed of a conductor, eddy current is generated inside due to the rotation of the magnet 2 and the damping force of the magnet 2 can be obtained due to eddy current loss. When the damper 20 is formed of a ferromagnetic body, magnetic hysteresis loss is generated inside and then damping force is obtained. The damping force can be obtained independently of the inertia force of the rotor, and therefore enough vibration-controlling effect can be obtained even if the size of the rotor is reduced.
Patent JP-H10248500-A (JP)
Title: Washing liquid and washing method of food
Inventor: SHIRASAKA SACHIKO
IPC: A23L5/20
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a washing liquid and washing method of food for removing materials contained in the food for adversely affecting a human body. SOLUTION: For this washing liquid, Solanum lyrantum and the tree of Acer cissifolium are pickled in the distilled spirits of an alcohol degree 25.
Patent JP-S61127048-A (JP)
Title: Plm control system
Inventor: KOMORI NAOYA
IPC: G06F3/06
Filed: 1984-11-27
Abstract: PURPOSE:To attain the retrieval of a PLM in the actual time by applying the block division and hashing constitution of a PLMT. CONSTITUTION:A control block CB is provided together with a header block HD, and the block HD is pointed by the block CB. The CB stores the store addresses of library backing storages of each PLM and the various information on the virtual memory control using the PLMT. The register requests given from users are registered on unused LM name blocks UM1, UM2... respectively and also on an LM name hash table for unused library name blocks UB1, UB2.... At the same time, those register requests are shifted to a used queue from an used queue.
Patent JP-S61128161-A (JP)
Title: Ultrasonic flaw detection test
Inventor: KAWAZOE TSUYOSHI
IPC: G01N29/28
Filed: 1984-11-27
Abstract: PURPOSE:To stably perform internal flaw detection, by arranging the probe surface of a probe respectively having a receiving part and a transmitting part to the surface of an object to be inspected arranged in water so as to set a small interval between both surfaces to allow an ultrasonic wave to be incident to the object to be inspected through a water film. CONSTITUTION:A probe 22 has a probe surface equipped with a transmitting part 26 for generating an ultrasonic wave and a receiving part 27 detecting the reflected ultrasonic wave from the interior of an object 20 to be inspected. Spacers 29, 30 are set so as to aboved the direct contact of the convexed surface part of the object 20 to be inspected and the probe surface part of the probe 22. By this testing method, because the surfaces of the object 20 to be inspected and the probe 20 are indirectly contacted by the interposition of water, the incident wave (a) can be certainly propagated from the convexed surface part of the object 2 to be inspected to said object 22 or the flaw wave (b) of the ultrasonic wave and the bottom surface reflected wave (c) can be stably detected and internal flaw detection can be stably performed with good sensitivity.
Patent JP-S60138081-A (JP)
Title: Etching solution for detecting martensite phase
Inventor: HASEBE MASARU
IPC: C23F1/28
Filed: 1983-12-26
Abstract: PURPOSE:To obtain an etching soln. for detecting a martensite phase in a simple and sure manner by modifying conventional Frank with commercially available chemicals. CONSTITUTION:To 100cc water are added 2-4g inorg. sodium sulfite and 0.3- 2g methylaminophenol, and they are stirred until the compounds are thoroughly dissolved to prepare a soln. A. To 100cc ethanol is added 2.5-3.5g picric acid, and they are stirred to prepare a soln. B. An etching soln. is obtd. by mixing the solns. A, B in 10:(1-1.5) ratio.
Patent JP-H0993026-A (JP)
Title: Monopolar antenna
Inventor: SATO TAICHI
IPC: H01Q5/357
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To match mutually different plural frequency bands without changing directional characteristics. SOLUTION: A radiating element 14 is connected to the internal conductor (not shown in the figure) of coaxial feeder line 12 and at the position away from the top end of radiating element 14 for a distance L1 (≈λ1 ÷4: λ1 is the wavelength of electromagnetic wave at frequency f1 ) corresponding to the frequency f1 to be matched, four ground wires 16 are radially provided so as to be connected to the external conductor (not shown in the figure) of feeder line 12. The length of respective ground wires 14 is set so that the top end part can be positioned away from the center of feeder line 12 for the distance L1 .  Besides, at the position away from the top end of radiating element 14 for a distance L2 (≈λ2 ÷4: λ2 is the wavelength of electromagnetic wave at a frequency f2 ) corresponding to the frequency f2 to be matched, four ground wires 18 are radially fitted so as to be connected to the external conductor of feeder line 12. The length of respective ground wires 18 is set so that the top end part can be positioned away from the center of feeder line 12 for the distance L2 .
Patent JP-H03113529-A (JP)
Title: Concentrated disk controller
Inventor: SEGA AKIO
IPC: G06F3/06
Filed: 1989-09-28
Abstract: PURPOSE:To reduce the overhead which is needed for the realization of a duplex disk by performing the transfer of data between a CPU and the corresponding disk via a 1st memory based on the storage information of a 2nd memory. CONSTITUTION:When the disk transfer requests are received from the CPUs 10 and 20, the processors 302 and 312 transfer the data on both CPUs 10 and 20 to the corresponding disk via the 1st memory 303 based on the information stored in the 2nd memory 313. Otherwise the processors 302 and 312 transfer the data received from the corresponding disk to the CPUs 10 and 20 via the memory 303. Under such conditions, the disk information on a duplex constitution is inputted to the memory 313 and read out by the processors 302 and 312. Based on the disk information, the processors 302 and 312 control the corresponding disk. Thus a duplex disk is obtained even though the CPUs 10 and 20 don't carry out twice the program processes of the same contents. Thus, it is possible to reduce the overhead needed for the duplex disk.
Patent JP-S60207790-A (JP)
Inventor: CHIYAARUZU HENRII ANTONII
IPC: B25J9/16
Filed: 1984-11-29
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-2000080382-A (JP)
Title: Additive composition for fuel oil, light oil containing same and method for improving water-separating property of light oil as well as improving cleanness of engine fuel spray nozzle using same
Inventor: NABESHIMA TOSHIICHI
IPC: C10L1/182
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an additive composition for fuel oils whose addition in a small quantity exhibits sufficient cleaning effects and causes no emulsification in case water is mixed therewith, even when used for a light oil or the like exposed to severe environment. SOLUTION: The objective composition comprises a compound obtained by reacting a polyamine with an alkylsuccinic acid derivative or an alkenylsuccinic acid derivative, a nonionic surfactant having an HLB of 4-14 and containing a hydrophobic group comprising a 14-22C saturated or unsaturated linear hydrocarbyl group, an N-polyoxyalkylene polyamine compound having an average mol.wt. of 10,000-100,000 obtained by addition polymerization of an alkylene oxide containing 5-50 wt.%, based on the total alkylene oxide, of ethylene oxide to an active hydrogen of a polyamine compound having at least four primary and/or secondary amino groups and 4-100 nitrogen atoms in a molecule, and a polyether-modified organopolysiloxane.
Patent JP-S6299363-A (JP)
Inventor: DEIITAA KEGI
IPC: C07D239/62
Filed: 1986-10-23
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-H0298968-A (JP)
Title: Mos type semiconductor device
Inventor: ITO YUTAKA
IPC: H01L29/78
Filed: 1988-10-06
Abstract: PURPOSE:To heighten threshold value voltage while suppressing lowering of a transfer degree so as to enable the threshold value voltage to be controlled by thickening only a channel part near the source of a semiconductor film. CONSTITUTION:The film thickness of a channel part 8 near a source 5 is made thicker than the film thickness of a semiconductor film of a channel part 7 excepting near the source 5. Accordingly, even in case of the gate voltage, where the channel 7 excepting near the source 5 is completely depleted with a rise of the gate voltage, the channel part 8 having the thick film thickness and near the source is not completely depleted. And, even when the gate voltage is further increased, a potential rise in the channel part 8 near the source is small as compared with the potential of the channel part 7 excepting near the source 5. Consequently, the threshold value voltage gets higher than the case where the semiconductor films are uniformly equal to the film thickness of the channel part nearly a drain 6 while having the thin semiconductor film. Thereby, the threshold value voltage of the thin film SOI transistor can be controlled without impairing a high transfer degree.
Patent JP-2000070700-A (JP)
Title: Method for producing suspension and method for injecting the same
Inventor: KAWABATA HIDEKAZU
IPC: B01F3/12
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently inject suspension type grout into the cracks or gaps of the ground, base rock or concrete, in a case producing a suspension by dispersing the powder in water, by dispersing the powder by ultrasonic waves when or after the powder and water are mixed and removing flocculated lumps of the powder from the suspension. SOLUTION: Water, powder and, further, if necessary, a dispersant are charged in a stirring tank 1 to be stirred and mixed and this mixed soln. is transferred to an ultrasonic dispersing device 3 to be accelerated in dispersion. The suspension obtained herein is transferred to a classifier such as a cyclone 4 to separate flocculated lumps and these lumps are discharged from the bottom part of the cyclone and the suspension is taken out of the upper part of the cyclone. When the suspension wherein the powder is dispersed in water is injected into the cracks or gaps of the ground, base rock or concrete by using a pipe, ultrasonic waves are applied to the suspension. As the place applying ultrasonic waves at this time, the outlet part of the injection pipe is effective. As the powder, an inorg. hydraulic material such as cement is used and it is pref. to add the dispersant.
Patent JP-H0994638-A (JP)
Title: Production of metallic strip
Inventor: MATSUKAWA TOSHITANE
IPC: B22D11/12
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the winding of a strip around a cooling roll by pushing a belt for conveyor against the surface of the cooling roll and executing the detachment and the conveying of the metallic strip. SOLUTION: The strip 4 is detached from the cooling roll 1 by the air- blowing of an air-nozzle 5 providing a slitting opening hole for blowing gas e.g. compressed air to almost the tangential direction to the roll 1. Then, it is prevented that the detached point P shifts to the upstream side even in the case of strengthening the air blowing of the air-nozzle 5 by pushing the belt 6a of a vacuum suction type conveyor 6 to the position (detaching position P) desirable to detach the strip from the cooling roll 1 so as to contact with the belt 6a. Successively, the strip 4 is sucked to near the starting point of the belt 6a of the vacuum suction type conveyor 6 at the same time of detaching and further, the strip 4 is shifted together with the belt 6a under sucking condition and conveyed to a winding reel arranged at the end part of the conveyor 6 to wind the strip 4 as coil-state.
Patent JP-H1179752-A (JP)
Title: Nickel oxide particles and their production
Inventor: NAKAMURA TATSUYA
IPC: H01M4/525
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To produce nickel oxide particles having high reactivity in solid phase reaction with a lithium compd. and capable of giving lithium-nickel oxide suitable for use as the active material of the positive electrode of a lithium battery by short-time firing. SOLUTION: A water-soluble nickel salt is mixed with an aq. alkali carbonate soln. so that the molar ratio of alkali metal ions to Ni<2+> ions is regulated to >=2.0 and the resultant precipitate is fired at 280-400 deg.C in an atmosphere of an oxygen-contg. gas to produce the objective nickel oxide particles represented by the formula NiO1+ X (where x>=0.1) and having <=50 nm average particle diameter and >=50 m<2> /g BET specific surface area.
Patent JP-H0194998-A (JP)
Title: Photochemical treatment of waste water
Inventor: TANAKA KEIICHI
IPC: B01J23/30
Filed: 1987-10-05
Abstract: PURPOSE:To decompose harmful substances in waste water, by irradiating a semiconductor with light in the presence of an oxidizing agent. CONSTITUTION:A polymer filter such as a membrane filter is packed with a semiconductor powder and immersed in waste water along with an oxidizing agent such as hydrogen peroxide or hypochlorite. Next, this waste water is irradiated with light using a high pressure mercury lamp, a xenon lamp or a halogen lamp. By this method, a radical is generated and reacted with an org. substance to decompose the same. By this method, the org. substance can be perfectly made harmless.