baber/WOPTO huggingface dataset:
Patent JP-2000331718-A (JP)
Title: Method for recycling battery energy
Inventor: NITTA MASAHIDE
IPC: H01M10/44
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To recover energy of a battery, such as a lead battery and a nicad battery and recycle, for other purposes. SOLUTION: This method for recycling battery energy is for recycling electrical energy of a disposed battery as resource. A resistor 2 is connected with a collected battery 1 and the electrical energy of the collected battery 1 is consumed as heat or light, to effectively utilize the heat or the light.
Patent JP-H04337867-A (JP)
Title: Data base retrieval system
Inventor: TAMURA MINORU
IPC: G06F12/00
Filed: 1991-05-15
Abstract: PURPOSE:To improve processing performance at the time of operating the set of a data base and retrieving a range designation condition through the use of a group index. CONSTITUTION:Records in the data base are set to be data strings for respective data attributes, and group definition information for identifying the grouping string which is grouped and an operation string with which the set is operated by grouping in respective strings is previously generated. Group information 7 obtained by previously operating the total, the number and the maximum value and the minimum value of the respective operation strings in the grouping string is generated. A group retrieval means 3, a small range retrieval means 4 and a total retrieval means 5 are respectively selected and started in accordance with the retrieval condition by a retrieval request 1 from a user and the group index of the record 8 is retrieved by using group definition information 6 and group information 7. A sorting processing which is required at the time of operating the set becomes unnecessary and retrieval processing time becomes short by narrowing a retrieval range.
Patent JP-2000326851-A (JP)
Title: Railway crossing control device
Inventor: ISHIDA YASUNORI
IPC: B61L29/28
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To rewrite diagram data, performing a railway crossing control by a control device main body by starting a fixed time control based on new diagram data when the new stored diagram data is decided to be proper. SOLUTION: When a normality is decided in a collating processing, a fixed time control using new diagram data in this state becomes possible. In this case, new diagram data stored in a RAM 4 is stored in a data area m2 for collation of a memory card C so as to confirm new diagram data. Subsequently, the memory card C is taken out of a control device main body 1, the card C is mounted on a personal computer 10 again and new diagram data is collated with new original diagram data when the memory card C is prepared. Till the collating is matched, the fixed time control based on new diagram data is not started in the control device main body 1.
Patent JP-S5841588-A (JP)
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 1981-09-07
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-S5843202-A (JP)
Title: Removing method for scale stuck to multiple effect evaporator
Inventor: KATOU EISUKE
IPC: B01D1/26
Filed: 1981-09-07
Abstract: PURPOSE:To remove the scale of the n-th evaporator without stopping operation by stopping the supply of the soln. from the (n-1)-th evaporator and supplying the liquid to be concentrated or the solns. from the 1-(n-2)-th evaporators to the n-th evaporator. CONSTITUTION:When scale is produced in at least one of an evaporator An or a heater Bn, first the soln. Ln in the evaporator An is discharged forcibly to lower the liquid level. A stop valve In-1 is closed and In+1 is opened to bring the inside of the heater Bn into contact with a soln. of the concn. extremely lower than the concn. of the soln. up to then, whereby the scale stuck to the inside surfaces of the evaporator An and the heater Bn is dissolved away. Since the soln. of a high concn. enters the evaporator An when the operation is reset to the original state, the concn. of the soln. in the evaporator An increases and when the same attains a prescribed concn., the soln. is dischaged through a discharge pipe Cn.
Patent JP-H08301640-A (JP)
Title: Agent for reducing viscosity of concrete
Inventor: WATANABE YOSHIHARU
IPC: C04B14/10
Filed: 1996-06-03
Abstract: PURPOSE: To obtain a concrete viscosity-reducing agent containing a high performance water-reducing agent comprising bentonite and capable of reducing the viscosity of the concrete and preventing the slope sagging and slippage of the concrete on a plastic. CONSTITUTION: A cement in an amount of 100 pts.wt. is mixed with 0.25-5 pts.wt. (converted into the solid content) of a high performance water-reducing agent, 0.1-15 pts.wt. of bentonite, <=1.0 pt.wt. (converted into the anhydrous product) of an alkali inorganic salt, aggregate and water to obtain the objective low viscous concrete.
Patent JP-S5765656-A (JP)
Title: Limited view diffraction image device
Inventor: MORI HIROYOSHI
IPC: H01J37/153
Filed: 1980-10-08
Abstract: PURPOSE:To improve the view efficiency by obtaining the correction current level synchronous with the current flowing through a deflection lens then lapping said correction current over the current flowing through an electron lens thereby obtaining the limited view diffraction image. CONSTITUTION:The outputs x, y from horizontal and vertical deflection signal generating circuits 11, 12 are amplified by amplifiers 8, 9 then provided to horizontal and vertical deflction lenses 2, 3. At the same time the outputs x, y are squared by square units 19, 20 in a correction signal generating circuit 17 then added by an adder 21. Thereafter said output (x<2>+y<2>) is provided to a multiplier 22 while the output k from a D.C. signal generating circuit 15 is multiplied and the output k(x<2>+y<2>) is provided through a switch 18 to an adder 13. Then the output from the adder 13 where the signal from the circuit 15 is overlapped is amplified and provided to an electron lens 4 to eliminate the spherical astigmatism automatically thereby one point on the specimen 5 can be angular scanned correctly. Consequently the limited view diffraction image can be obtained easily resulting in the improvement of the view efficiency.
Patent JP-S5568103-A (JP)
Title: Sealing method for driving side of rolling mill
Inventor: MOTOIKE SUMIO
IPC: B21B35/00
Filed: 1978-11-15
Abstract: PURPOSE: To perfectly prevent the scattering of humes and cooling oil, by sealing from outside with the cylindrical case, and by sealing the driving side roll stands of the mill from each other with the sealing frame provided with the French door.  
     CONSTITUTION: By closing the french doors 18a, 18b, of the sealing frame 17, the cylindrical case 10 is tightly sealed with the sealing frame 17. Besides, since the sealing frame 17 is so tall that it touches the hood roof 3 from the floor surface 6, and is installed in the driving side roll stand 1 of the mill, the scattering of humes and colling oil from the driving side of the mill is prevented. This effect is further improved by forming the flange 15 in order to make tight contact between the sealing frame 17 and the cylindrical case 10, and by constructing the wall 13 on one end of the cylindrical case 10 with the rubber sheet in order to surely intercept the driving spindles 9a, 9b, from the pinion gears 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5930092-A (JP)
Inventor: SATOU TAKEMICHI
IPC: G21C13/00
Filed: 1982-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6426029-A (JP)
Title: Clutch release device
Inventor: SATO MASABUMI
IPC: F16D25/08
Filed: 1988-06-07
Abstract: PURPOSE:To enable smooth connecting/disconnecting operation of a clutch by fitting, to the back face of a clutch release bearing, a contact plate which abuts against the end part of a clutch release fork member and can slide in the radial direction in relation to the back face. CONSTITUTION:A contact plate is fitted to the back face of a clutch release bearing 6, while making surface contact thereto and abutting against the end part of a clutch release fork member 8 slidably in the radial direction in relation to the back face part. Therefore, a radial slide generated between the clutch release bearing 6 and the clutch release fork member 8 accompanying a circular arc motion of the clutch release fork member 8 can be replaced with a radial slide on the back face part of the contact plate. It is thus possible to suppress generation of abrasion and smoothly connect/disconnect a clutch by lowering the face pressure on the sliding part between the clutch release fork member 8 and the clutch release bearing 6.
Patent JP-H1056073-A (JP)
Title: Integrated device of cell structure in emitter switching architecture
Inventor: AIELLO NATALE
IPC: H01L21/8222
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated device of cell structure possessed of a switching performance coping with a high speed operation and suitable for a high frequency use in an emitter switching architecture. SOLUTION: An integrated device is formed of a high-voltage transistor and a low-voltage transistor in an emitter switching architecture integrated into a semiconductor chip 400, and the integrated device is composed of a buried P-type region 120 which demarcates the principal part of a semiconductor material where the low-voltage transistor is formed and a corresponding P-type contact region 405. The contact, region 405 has a network structure so as to divide the principal part of the semiconductor material into cells 410, the ground P-type base region 425 and the ground N-type emitter region 430 of the low- voltage transistor are present inside each of the cells 410. The regions 425 and 430 of the cells 410 are electrically connected together with a surface metal contact.
Patent JP-S5662476-A (JP)
Title: Facsimile device
Inventor: KIYOHARA TAKEHIKO
IPC: H04N1/08
Filed: 1979-10-29
Abstract: PURPOSE:To decrease the opportunity of impossible communication, by opening the switching member for a given amount in the imcomplete closed state of switching member and displaying the presence of recording paper through detection. CONSTITUTION:A roll recording paper 6 is mounted between a fixed roll paper retainer and a moving roll paper retainer 16 and a recording covder 13 is closed with a roll recording paper tip 6' drawn off, then the hook is made for reception and recording enable. On the other hand, if the recording cover is insufficiently shut, a cover lifting up lever 25 returns the recording cover 13 to open state by a given amount for alarming. Further, if no recording paper is mounted on a mounting stand 18, since the tip of an actuator 32a is not pushed with the recording paper 6', an insufficient-set signal is produced with a microswitch 32 to illuminate a alarm light on a display section 17.
Patent JP-S6118817-A (JP)
Title: Apparatus for detection of rotary position
Inventor: SATOU SHINKOU
IPC: F02P7/07
Filed: 1984-07-05
Abstract: PURPOSE:To facilitate the positional adjustment of a signal rotor, by attaching the signal rotor to a rotary shaft in a revolvable manner and providing a position mark to one of the rotary shaft and the signal rotor while providing graduations to the other. CONSTITUTION:A signal rotor 13 is attached and fixed to a cam pulley 4 by a fixing sleeve 14 and a screw 15 so as to be matched with the graduations 17 provided to a cam pulley 4. After an internal combustion engine is assembled or when positional adjustment is required, the screw 15 is slightly loosened and the signal rotor 13 is made revolvable to the cam pulley 4. Then, an adjusting knob 16 is picked up to revolve the signal rotor 13 around a cam shaft 2 to a necessary degree while the knob 16 and the graduations 17 are referred to and, after adjustment, the screw 15 is tightened to fix the signal rotor 13 to the cam pulley 4. By this method, positional determination can be easily performed regardless of other parts.
Patent JP-S6032793-A (JP)
Title: Novel bruceolide derivative and its preparation
Inventor: HONDA TADASHI
IPC: C07D311/00
Filed: 1983-07-30
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, t-butyldimethylsilyl, methoxyethoxymethyl, or methoxymethyl; R2 is beta-methyl-alpha,beta-unsaturated fatty acid residue having 5-18C main chain, or 1-18C straight-chain alkylcarbamic acid residue). EXAMPLE:3-o-t-Butyldimethylsilyl-15-o-3'-methyl-2'-octenoyl bruceolide. USE:A carcinostatic agent. Having low toxicity. PREPARATION:For example, a hydroxyl group at 15-position of a bruceolide derivative shown by the formula II (R3 is t-butylmethylsilyl, methoxyethoxymethyl, or methoxymethyl) is esterified with a beta-methyl-alpha,beta-unsaturated fatty acid having 5-18C main chain, or 1-18C straight-chain alkyl isocyanate is added to the derivative, to give a compound shown by the formula I (with the proviso that group R1 is R3).
Patent JP-H035511-A (JP)
Title: Permeability test device of ground
Inventor: MIYAMOTO TAKESHI
IPC: G01F23/24
Filed: 1989-06-02
Abstract: PURPOSE:To improve reliability of a test by knowing a water level through a current value running in a circuit composed of a lower electrode, upper electrode and a common electrode, that are hung down in a test well, and by determining the operation of a storage pump based on the current value so as to keep the water level to a set value. CONSTITUTION:A permeability test device is composed of a lifting pipe 3 whose one end is buried in a water column in a test well, a storage pump 11 connected to the lifting pipe 3, and of an upper electrode 7, a lower electrode 6 as well as a common electrode 5 that are hung down in the test well. When the upper electrode 7 and the lower electrode 6 touch the water column in the test well, it is discriminated by a storage pump control means 18 that the current value running in a circuit reaches an upper limit region current value, and the direction for operation is sent to the storage pump 11. When the water level is lowered, it is discriminated that it is a lower limit region current value, and the direction for stop is sent thereto. Water level can thus be kept almost constant, and various calculation methods can be applied, whereby reliability of the test can be improved.
Patent JP-H06347732-A (JP)
Title: Lens meter
Inventor: YANAGI HIDEKAZU
IPC: G01M11/02
Filed: 1993-06-11
Abstract: PURPOSE:To provide a lens meter capable of exactly measuring the optical characteristic of a lens to be inspected at all times. CONSTITUTION:In a lens meter 1 irradiating a lens 20 to be inspected with the flux of light of a pattern image by a light from a light source 15, receiving the light beam by means of a light receiving means and obtaining the optical characteristic of the lens to be inspected 20 based on the output signal of the light receiving means, the light source part 15 is arranged on an optical axis Q for measurement and the lens meter comprizes a lens driving part 32 for driving the lens to be inspected 20 in an arbitrary direction nearly orthogonal to the optical axis Q for measurement and an arithmetic means for obtaining the optical characteristic of the point to be measured of the lens 20 to be inspected based on the respective output signals of the light receiving means by means of the flux of light of the pattern image passed through the respective intersections with the optical axis Q for measurement of the lens 20 to be inspected driven by the lens driving part 32 in an arbitrary direction. By this constitution, by using one light source part 15 and moving the lens 20 to be inspected in an arbitrary direction nearly orthogonal to the optical axis Q for measurement, the optical characteristic of the point to be measured of the lens to be inspected is always measured exactly.
Patent JP-S6120741-A (JP)
Inventor: OIKAWA TATSUO
IPC: C08J7/043
Filed: 1984-07-09
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-S5664609-A (JP)
Title: Method and apparatus for measuring tread radius
Inventor: INOUCHI SOUSUKE
IPC: G01B7/00
Filed: 1979-10-30
Abstract: PURPOSE: To increase the measuring accuracy and speed by utilizing a lateral deviation measuring device in a tire deviation measuring apparatus.  
     CONSTITUTION: The tire deviation measuring apparatus comprises a longitudinal deviation measuring device 16 and a lateral deviation measuring device 17. A semispherical part 43a contacts with the position deviated from the center of a tire tread 1a. The second measuring rod 43 is provided in the lateral deviation measuring device 17, and supported by a bearing 44 and a coil spring 46 so that the rod 43 can be freely moved. The amount of the movement of the second measuring rod 43 can be measured by the second differential transformer 48 via an angle piece 45 and a sensing rod 47. The output signals of the first and second differential transformers 42 and 48 caused by the movement of the first and second rods 37 and 43 accompanied by the rotation of the tire 1 are amplified and computed. Then, the tread radius is computed and indicated by the difference in the amounts of movements and the distance between the rods. Since the average value around the entire periphery of the tire 1 is computed and indicated, the measuring accuracy is enhanced and the tread radius can be concurrently measured with the measurement of the deviation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6119088-A (JP)
Inventor: ARAKI TOKINORI
IPC: H05B3/20
Filed: 1984-07-06
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-H078937-A (JP)
Title: Method and apparatus for treating garbage
Inventor: WATABE HIROMI
IPC: B09B3/00
Filed: 1993-06-11
Abstract: PURPOSE:To prevent the lowering of garbage treatment efficiency and to keep good quality of treated water by removing air from crushed garbage before it is subjected to anaerobic treatment. CONSTITUTION:Garbage is crushed into fine pieces in a garbage crusher 2. After crushing, the crusher 2 is deaerated by a deaerator 23 and then reduced of its pressure so that air dissolved in crushed garbage liquid or deposited on garbage pieces is separated into the gas phase to be removed outside the crusher 2 by the deaerator 23. After the pressure of the crusher 2 being adjusted, the crushed garbage liquid is transferred to a pretreatment tank 4 by a pump 3 to be pretreated for efficient anaerobic treatment as necessity requires. In this way, the lowering of garbage treatment efficiency can be prevented, keeping good quality of treated water.
Patent JP-H10315267-A (JP)
Title: Manufacture of coil molding for magnetic levitation railway
Inventor: TORII MASAO
IPC: H01F7/20
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil molding for a magnetic levitation railway for improving a mechanical strength of an obtained molding by holding a winding coil contained at a predetermined position and preventing split of a resin for constituting the molding. SOLUTION: The method for manufacturing a coil molding for a magnetic levitation railway comprises the steps of previously shaping reinforcing mats 20, 24 to bury a gap between inner surfaces of molds 2, 3 and a winding coil 10 and to hold the coil 10 at a predetermined position in the molds 2, 3, disposing the shaped mats 20, 24 in the molds to hold the coil 10 at a predetermined position in the molds 2, 3, and closing the molds 2, 3 to execute reaction injection molding.
Patent JP-H07323998-A (JP)
Title: Railroad work vehicle
Inventor: TOMIKAWA JUNICHI
IPC: B66F11/04
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a rail road work vehicle which can place wheels for on-rail- traveling surely on a rail, after the grounding work by a jack. CONSTITUTION:The extension of a wheel 36 for on-rail-traveling is detected by a wheel extension detecting means 22 for on-rail-traveling, and when the extension of the wheel 36 for on-rail-traveling is detected, the side extension quantity of an outrigger jack 12 is regulated to a prescribed quantity or less which is smaller than the max. extension quantity by the jack extension/ contraction quantity regulating means 15a and 46, and the regulation for the prescribed extension/contraction quantity is released by an extension/contraction regulation releasing means 48. Accordingly, when the car body is horizontally shifted in the lateral direction during work, the trouble that the shift in the lateral direction of the outrigger jack for the car body after work is disabled because of the shortage of the extension/contraction quantity in the lateral direction of the outrigger jack 12 is prevented, and the car body can be returned to the position of start of the work through the horizontal shift in the lateral direction of the car body.
Patent JP-H037821-A (JP)
Title: Air conditioner
Inventor: YOSHIDA TORU
IPC: F24F3/044
Filed: 1989-06-05
Abstract: PURPOSE:To effectively prevent dew formation on the surface of a window by a method wherein a perimeter air conditioner equipped with an air heater and an air cooler is mounted in an outdoor air intake duct, and an air passage is formed so that air is blown into a perimeter zone after passing thorough the perimeter air conditioner, and then taken in to an interior air conditioner. CONSTITUTION:During winter season with a low temperature and humidity, the outdoor air is taken into a perimeter air conditioner 10 at a flow rate suitable for the number of residents, and blown into a perimeter zone after heated by an air heater 16 of the perimeter air conditioner 10 to a temperature lower than that in an interior zone. At this time, the outdoor air is not humidified, and spouted into the perimeter zone with the humidity kept at that of the outdoor air. As a result, although the air is cooled while flowing down along the surface of a window, the air does not form dew because its absolute humidity is low enough (the same as the outdoor air humidity). As the air spouted into the perimeter zone is heated to a temperature lower than that in the interior zone, the air is made to flow down under its gravity along the surface of the window after being blown from a slit-type nozzle 36.
Patent JP-H01310751-A (JP)
Title: Air cleaner
Inventor: YOSHIKAWA TATSUO
IPC: B03C3/14
Filed: 1988-06-07
Abstract: PURPOSE:To maintain dust collection efficiency without the use of a charge filter and simplify and make compact a structure by arranging a conductive foam body with innumerable bubble-shaped pores or a conductor with entangled metal fibers, on a discharge unit. CONSTITUTION:Electric discharge occurs between a discharge rod 20 or a discharge wire and a foam 23 or a conductor. Dust discharged between these is sucked by the mutually attracting force of charges when these pass through the material obtained by foaming 23 or the conductor. Only the clean air passes through a fan 15, being discharged from an exhaust port 13. Since the material obtained by foaming 23 has innumerable bubble-like pores, its surface area is large and the air flow itself bends complicatedly. Therefore, most of the charged dust sticks to the surface of the bubbles by adsorption effects. Consequently, high dust collection efficiency is obtained for a long time, and the entire structure is simplified, because a discharge device 17 acts as a filter.