baber/WOPTO huggingface dataset:
Patent JP-H06207884-A (JP)
Title: Method for diagnosing abnormality of mechanical element
Inventor: YOSHIOKA TAKEO
IPC: G01H17/00
Filed: 1993-01-12
Abstract: PURPOSE:To obtain an accurate distribution pattern of an abnormality signal generation time interval of the AE signal generated in a mechanical element and to diagnose abnormality with high reliability by providing an AE signal detecting section, a noise removing section and an abnormality signal generation time interval measuring section. CONSTITUTION:An AE signal detecting section 1 amplifies and filters an AE signal generated in a mechanical element and an environment noise included therein to convert all of the signals beyond a threshold level to pulses. A sensor of a noise detecting section 2 is fixed to a position where the AE signal does not reach so that only the environment noise is detected. The detecting section 2 amplifies and filters the detected environment noise to convert all of the noise above a threshold level to pulses. A gate circuit 3 that connects the detecting section 1 with an abnormality signal generation time interval measuring section 5 is opened each time the pulse is inputted from the detecting section 2 to prevent the pulse from inputting into the measuring section 5. Thus, an accurate distribution pattern in conjunction with the abnormality signal generation time interval of the AE signals generated in a mechanical element of rotation or swing movement is obtained.
Patent JP-S58193812-A (JP)
Title: Reciprocating floor conveyor
Inventor: REIMONDO KEISU FUOSUTAA
IPC: B65G25/04
Filed: 1983-02-08
Abstract: Reciprocating floor conveyor floor members (28) are moved by hydraulic cylinders (1, 2, 3) which are slightly tilted so as to exert a vertical component of force onto the ends of longitudinal drive beams (128, 130, 132) to which the cylinders (1, 2, 3) are connected. These beams (128, 130, 132) are made from tubular stock. Each is guided by a pair of longitudinally spaced apart bearings. Each bearing is a part of a bearing assembly (128, 130) which depends from an upper central portion of a transverse truss (80, 82). Each longitudinal drive member (128, 130, 132) is welded to a transverse drive beam (10, 12, 14) by fillet welds on each side of the longitudinal drive tube (128, 130, 132). Each such drive tube (128, 130, 132) is stiffened in the region of the weld by a short tubular insert which is rammed into the drive tube. The floor members (28) of the conveyor run on plastic slide bearings (26) which are snap fitted onto longitudinal guide beams (22). The guide beams (22) are small in size and are welded on both sides to transverse support beams (24). The construction of the slide bearings (26) permits the use of large dimension, strong, undressed fillet welds. The slide bearings (26) include wing portions (68) on each side which abut similar wing portions (68) on sideways adjacent bearings (26). The floor members (28) are held vertically relative to the bearings (26) by the engagement of bottom flanges (36, 38) within side slots (72) formed in the bearings (26). The floor members (28) add strength and stiffness to the bearings (26) and the abutting contact of the wing portions (68) causes the bearings (26) to mutually brace each other.
Patent JP-S62180775-A (JP)
Title: Blade type coating device
Inventor: TANIUCHI YOSHIAKI
IPC: B05C11/04
Filed: 1986-01-31
Abstract: PURPOSE:To make discrete and automatic adjustment of profiles by providing plural pieces of coating amt. profile control devices by an electrically displaceable electromagnetic system, etc. in a transverse direction and calculating controlled variable in accordance with the signal of a coating amt. detector. CONSTITUTION:A raw paper profile 14 is detected by a detector 10 and a coating paper profile 15 by a detector 11, respectively. Coating amt. profile data is detected by calculation with a coating amt. profile block 16 from the profile signals of the raw paper and coating paper. A data input device 13 sets the conversion table input and controlled variable necessary for determining the controlled variable. The coating amt. profile data is inputted via a conversion table clock 18 and a conversion reference table 17 to a controlled variable conversion block 19 which converts the data to the controlled variable to respectively discretely control plural pieces of the coating amt. profile control devices 20. As a result, the profiles in the transverse direction are discretely and automatically adjusted, by which the uniform profiles are obtd. and the quality is improved.
Patent JP-S60167900-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66F9/06
Filed: 1984-02-06
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-S59147832-A (JP)
Title: Fuel injection volume control device of electronic- controlled fuel injection engine
Inventor: SAWADA YUTAKA
IPC: F02D41/06
Filed: 1983-02-10
Abstract: PURPOSE:To improve starting efficiency by controlling to stop a fuel injection for a fixed time after a starter is started to be operated to eliminate the smoking of an ignition plug and the like during the starter is in operation. CONSTITUTION:When starting an engine, it is judged whether a starter is in operation or not by an input signal from a starter switch 35. If it is in operation, it is judged whether a fixed time A (about 10-30sec) after an operation start of the starter passes or not. If not, a basic fuel injection volume gained based on an air flow meter 2 and a crank angle sensor 30 is corrected by an output of the cooling water temperature sensor 30 to control a fuel injection valve 41 in accordance with the corrected injection volume. While, the fuel injection from the fuel injection valve 41 is stopped when the fixed time A passes to prevent smoking of an ignition plug 14 and maintain a good starting condition for the next starter operating period.
Patent JP-H06235418-A (JP)
Title: Roller bearing
Inventor: TANAKA KOICHI
IPC: F16C33/60
Filed: 1993-02-08
Abstract: PURPOSE:To provide a bearing wherein rolling frictional force can be reduced to a minimum and crack generation can be prevented by providing protrusions protruding from center parts of both end faces of a roller, and reinforcing parts having concave curved surfaces at an inner corner part of a first side wall and at an inner corner part of a second side wall. CONSTITUTION:Since each tip of protrusions 20 provided on both end faces of a roller 17 nearly coincides with a rotation axis of the roller 17, rotation speed at the tip of the protrusion 20 is nearly zero when the roller 17 is rotated. When an outer ring 1 of a roller bearing B is rotated, only the protrusion 20 of the roller 17 is brought into contact with a first side wall 9 or a second side wall 15, and therefore rolling frictional force is extremely small and the roller 17 is extremely smoothly rotated. Because of providing the protrusion 20, reinforcing parts can be provided at the side walls 9, 15 of the outer ring 1 and at corners of an inner ring 2, and crack generation in the roller bearing B can be prevented by these reinforcing parts.
Patent JP-S56117408-A (JP)
Title: Driver circuit
Inventor: ONDA KAZUO
IPC: H03K19/003
Filed: 1980-02-20
Abstract: PURPOSE: To prevent the breakdown of a transistor and at the same time facilitate an easy detection of the faulty areas, by detecting an abnormal current by a photocoupler and then feeding back the abnormal current.  
     CONSTITUTION: The buffer circuit 10 with TSC is connected to the signal transmitting circuit 20, and the photocouplers PC 1  and PC 2  connected in parallel and in the opposite direction to each other are connected in parallel to the circuit 20. The variations of outputs of the photocouplers PC 1  and PC 2  are supplied to the set terminal S of a flip-flop FF. Then the output Q of the FF is supplied to the error terminal as well as the TSC terminal of the buffer circuit 10 with TSC. When a fault occurs, the FF works with the output given from the photocoupler to give a forcible OFF to the transistor of the circuit 10 and at the same time send an error data to the error detecting terminal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01193163-A (JP)
Title: Numerically controlled grinding machine
Inventor: TSUJIUCHI TOSHIO
IPC: B24B19/12
Filed: 1988-01-29
Abstract: PURPOSE:To minimize fluctuations in cam profile accuracy by detecting load motive force in relation to a motor for rotating/driving a grinding wheel, judging the cutting performance of the wheel on the basis of the detection value, and grinding a workpiece with data compensating deviation with an ideal profile form in accordance with the cutting performance preliminarily stored, according to the results of judgement. CONSTITUTION:A load motive force detection means 1 detects the load motive force of a motor for rotating/driving a grinding wheel during rough grinding operation. A judgement means 2 judges the cutting performance of the wheel with the detection value. A compensation profile form in accordance with the cutting performance thereof corresponding to the judgement results is road out from a compensation profile form data memory means 3. Next, ideal profile data for grinding a workpiece in the form of ideal profile is changed into the compensation profile form data by means of a profile form data changing means 4. The workpiece is ground/machined with the compensation profile data. As a result, it is possible to reduce fluctuations in cam profile accuracy influenced by fluctuations in cutting performance of the wheel.
Patent JP-S59149554-A (JP)
Title: Space filtering device
Inventor: HONDA MICHITAKA
IPC: G06T5/20
Filed: 1983-02-08
Abstract: PURPOSE:To shorten the arithmetic time by moving in parallel the original pictures with address control for reading and multiplying a prescribed filter coefficient every step together with the sequential additions when applying a space filter to a fixed region to improve the picture quality with a picture processor. CONSTITUTION:An original picture X, i.e., a subject of processing is stored in a frame memory 7-1 every picture element. Then the picture data Xi-1,j of the picture element obtained by giving a right parallel shift of (1) pixel to the address is read out of the memory 7-1 to obtain the 1st processed picture Y'i,j corresponding to an address (i, j). Then an arithmetic device 8 delivers the 1st processed picture with a filter coefficient and writes it in a working memory 7-W1. Furthermore the original picture X in the memory 7-1 is read out with a horizontal shift given to the left by (1) pixel. Then the picture Y'i,j in the memory 7-W1 is read out with no shift of address position and calculated. Hereafter the operations are carried out in the same way.
Patent JP-H10221341-A (JP)
Title: Device of measuring free ligand in body fluid
Inventor: FUKUI HIDEO
IPC: G01N33/543
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of the concentration of free ligands in a body fluid, which is important for the diagnosis of various diseases, with no effect of endogenous ligand receptors with more accuracy than before. SOLUTION: In a 2-step competitive immunoassay known as a measuring method of free ligands in a body fluid, by using a natural substance on the synthesizing and metabolic pathway of ligands in a living body and a chemically modified derivative as a substance to be labeled, the displacement action between ligands once bound to a solid-phase antibody, which causes reduction in measurement accuracy, and labeled ligands is reduced.
Patent JP-S53105356-A (JP)
Title: Transistor switching circuit
Inventor: NISHIDA TAKASHI
IPC: H03K17/60
Filed: 1977-02-25
Abstract: PURPOSE:To suppress the power loss of the switching elements by effectively controlling the fluctuating load such as the switching regulator, in the switching with saturation mode.
Patent JP-H08209661-A (JP)
Title: Impervious layer repairing method for reservoir or the like
Inventor: TAKAHASHI HARUHITO
IPC: E02B7/02
Filed: 1995-02-08
Abstract: PURPOSE: To eliminate the need of a draining work for repairing, to heighten the efficiency of repairing management, and to reduce the cost and the term of a work by placing a impervious material adjusted appropriately at an on- board plant in a d deteriorated portion under the water while monitoring. CONSTITUTION: A impervious material manufacturing plant 19 comprising a sediment throw-in machine 9 for taking sediment from a soil carrying vessel 8, a sediment quantitative supply device 10, a mixing plant 11 and a force-feed pump 12 is placed on a pontoon 7, and the impervious material is placed under the water by a tremie pipe 13 connected to a pump 12. The respective sensors such as a depth sounder 15, a turbidimeter 16, a pH meter and so on are installed as monitoring devices. The impervious material adjusted at the impervious material manufacturing plant 13 is obtained with suitably mixing sediment, site generated earth, a slow solidifying material, and a superplasticizer, and the obtained material is placed under the water.
Patent JP-S56119649-A (JP)
Title: Roll for quick cooling of molten metal
Inventor: IKUTA ISAO
IPC: B22D11/06
Filed: 1980-02-22
Abstract: PURPOSE:To improve the abrasion resistance of a roll for quick cooling of molten metal and decrease the degradation in the surface accuracy thereof by constituting said roll a high-speed roll or superhard alloy and forming a nitride coating layer on the circumferential surface. CONSTITUTION:In a roll which quickly solidifies the molten metal ejecting from a nozzle by allowing the same to contact the circumferential surface thereof, a high- speed steel or superhard alloy which does not cause degradation in its hardness despite the rise in surface temp. and the hardness of which itself is high is used for the roll body, and the surface thereof is nitrided. The suitable thickness of the nitrided layer is about 5- about 100mum. The roll obtained in this way has high abrasion resistance and causes less increase in surface roughness with an increase in the times of use.
Patent JP-H10190537-A (JP)
Title: Fdd/cdma transmission/reception system
Inventor: YOSHIDA NAOMASA
IPC: H04J13/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide transmission diversity and to improve phasing resistant and interference resistant characteristics by performing weighting to transmission signals and transmitting pilot signals for deciding the value of weighting in a receiver. SOLUTION: In a transmitter, user signal code devices 101-1-101-K spread the user signals 10-1-10-K of K stations by codes allocated intrinsically to respective users. Antenna selection/weighting circuits 103-1-103-K use antenna selection signals or weighting signals obtained for the respective users and select a transmission antenna for the respective users from the N pieces of antennas 107-1-107-N or perform weighting. Pilot code devices 104-1-104-N spread the pilot signals 40-1-40-N for the respective transmission antennas 107-1-107-N by the intrinsically allocated code. Synthesizers 105-1-105-N add the output of the antenna selection/weighting circuits 103-1-103-K and the respective output of the pilot code devices 104-1-104-N.
Patent JP-S59147484-A (JP)
Inventor: YOKOYAMA TOORU
IPC: H05K1/18
Filed: 1983-02-09
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-S55112880-A (JP)
Title: Production method of kinetic energy which converts dead load of the liquid in vessel to desired dynamic load
Inventor: MIYAZAKI YUUICHI
IPC: F03B17/00
Filed: 1979-02-24
Abstract: PURPOSE: To produce the energy which can be utilized infinitely by making full use of a little fluid in a vessel activating natural effects and allowing both effects in intensification and movement to be developed and to be converted to a desired amount of power.  
     CONSTITUTION: When cooks 4 and 3A are closed and cocks 4A and 3 are opened, the potential energy due to the liquid below a liquid storage tank 5B advances in the direction of the arrow and intensifies the unit pressure in the starting part on the right side where the basic cylinder holes 2 and 2A which includes the liquid flow control parts 3 and 4 and the part 7A which communicates to a hollow vessel 7 operate each other. Accordingly, on the surface 8C, the upper pressing action of 7E and the magnified total pressure shown by the both-wing arrow are generated, and 8 and 8A are pushed upward by the distance 2B by the action of the starting part, and at the same time, 7 and 7A are lowered on the left side in equal speed. After that, 7 and 8 are moved up and down through the mutual opening and closing of the cocks (3, 4A) and (3A, 4), and through the linkage with a crank shaft 9, a rotary movement is obtained, and thus the energy which is free from public nuisance and which can be utilized infinitely can be produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10215900-A (JP)
Title: Measurement of enzyme activity
Inventor: HIROTA YASUHIDE
IPC: C12Q1/68
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To measure the telomerase activity characteristic of a tumorous cell, etc., by recovering a telomerase reactional product after the telomerase reaction and then carrying out the amplification of the telomerase reactional product. SOLUTION: A telomerase reactional product is once recovered by a method, etc., for using a biotinized oligonucleotide complementary to a telomere repetitive sequence (e.g. the one prepared by biotinizing the 5'-terminal of 5' CCCTAACCCTAACCCTAACCCTAA3') and avidin after a telomerase reaction to carry out the amplification of a telomerase reactional product. Even the telomerase activity in an extract solution at a high cell concentration can be measured when a PCR inhibitor is present in the telomerase reactional solution or in a clinical sample, etc.
Patent JP-H01197745-A (JP)
Title: Resist composition
Inventor: KATO HIDEO
IPC: G03F7/038
Filed: 1988-02-02
Abstract: PURPOSE:To provide excellent characteristics such as high sensitivity, high dry etching resistance, non-swellability, and high heat conductive characteristic to the resist compsn. by dispersing particles of carbon subjected to a fluorination treatment into a binder. CONSTITUTION:The carbon subjected to the fluorination treatment is incorporated into the resist compsn. The fluorine of the carbon fluoride in an exposed part is liberated and is returned to the carbon when energy rays such as EB, X-rays or ion beams are selectively projected on said part. A latent image is, therefore, formed by the exposed part and the unexposed part and a fine pattern is obtd. by developing said image. The particles of the carbon subjected to the fluorination treatment can be obtd. by subjecting superfine powder of graphite, etc., to the fluorination treatment. The grain size of the particles is preferably about 0.05mum or below.
Patent JP-S57138354-A (JP)
Title: Preparation of aburaage (fried bean curd)
Inventor: KAWASAKI MASANOMI
IPC: A23L11/00
Filed: 1981-02-16
Abstract: PURPOSE: To simplify a process for preparing ABURAAGE, by neutralizing  soybean protein which is precipitated and separated under acidic conditions  with an alkali containing alkaline earth metal, adding an edible oil to the neutralized protein to give an emulsified mixture, molding the mixture, and frying  it with an oil.  
     CONSTITUTION: Powder of soybean protein which is precipitated and separated under acidic conditions is blended with an alkalifying agent containing calcium or magnesium in an amount to adjust the protein to a pH of 6W8 in a solid state, to give a mixture which is used. The mixture is blended with water and an edible oil to give the emulsion A. Vegetable protein having ≥5.5wt% protein content is emulsified with water and an edible oil to give the emulsion B having an average particle diameter of oil drops of ≤10μm. The emulsion A and the emulsion B are blended and molded to give an ingredient, which is fried with an oil to give a product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06236342-A (JP)
Title: Dma controller
Inventor: HANAOKA HIDETOSHI
IPC: G06F13/28
Filed: 1993-02-09
Abstract: PURPOSE:To facilitate programming and reduce the load on a CPU by generat ing an interruption signal when the read rest of the descriptor area of an exter nal memory decreases below a specific value. CONSTITUTION:The value of a descriptor storage memory address 14 is increased by an incrementor 23 to the value of a descriptor memory address to be accessed next. Further, the value of a descriptor memory rest holding register 19 is decreased by a decrementor 24 by the memory capacity of one descriptor block. Then it is decided whether or not there is a request for data transfer. When the value of the descriptor memory rest holding register 19 is less than the value of a descriptor rest indication register 20, an interruption signal generating circuit 22 generates the interruption signal. Namely, the scale of a descriptor storage area of the external memory to be read is grasped in the form of memory capacity.
Patent JP-H07231359-A (JP)
Title: Remote control system for image forming device
Inventor: SHIMADA YOSHIO
IPC: H04N1/32
Filed: 1994-02-18
Abstract: PURPOSE:To reduce the load of processing on the side of a host computer by preventing the increased transmission to the host computer even when the number of image forming devices such as copying machines is increased. CONSTITUTION:A master communication terminal 5 is connected to a copying machine 1 and slave communication terminals 6, 7 and 8 are connected to copying machines 2, 3 and 4 respectively. The respective slave communication terminals 6, 7 and 8 transfer the routine information of respective copying machines not requiring emergency information through an exchange 9 to the master communication terminal 5, and the master communication terminal 5 collects respective kinds of routine information and periodically transfers them through the exchange 9 and a telephone line 10 to a host computer 11. On the other hand, the non-routine information of respective copying machines requiring emergency information is respectively directly reported from the master communication terminal 5 or the slave communication terminals 6, 7 and 8 through the exchange 9 and the telephone line 10 to the host computer 11. Thus, the burden of processing on the side of the host computer 11 is reduced.
Patent JP-S54114650-A (JP)
Title: Water levelling down method in multiistage hydraulic machines
Inventor: TSUNODA SACHIO
IPC: F04D15/00
Filed: 1978-02-28
Abstract: PURPOSE: To attain water levelling down without the need for a complicate exhaust device by fully closing only the highest pressure stage section guide vane and opening another section guide ban vane.  
     CONSTITUTION: The highest pressure stage section guide vane 4 is fully closed and another stage section guide vane 2 is opened to communicate the highest pressure stage section to the lowest pressure stage section. Then, high pressure air is supplied to the interior channel of the highest pressure stage section guide vane 4. That is, water is immediately levelled down to the prescribed position X-X in the lowest pressure stage suction tube 8 by supplying the high pressure air from the intake tube 11 which opens at the upper part of the respective runner rooms 1a and 3a and discharging the water to the lower pressure stage section through this communication channel. 
     COPYRIGHT: (C)1979,JPO&Japio