baber/WOPTO huggingface dataset:
Patent JP-H09322434-A (JP)
Title: Discharge circuit for backup capacitor
Inventor: MATSUI TOSHIAKI
IPC: H02J9/06
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent disturbance by an accumulated electric charge by discharging the electric charge accumulated in a back-up capacitor when an unit operated by a power supply voltage supplied from a backup capacitor has been judged to be in a contactless state to the main body of the equipment. SOLUTION: If an interface card A is pulled out from a slot B side, then the terminals a1, a2, b1, b2, c1, and c2 are all disconnected and thus no current flows to a photo-diode PD at the primary side of a photo-MOS relay RL which was on through terminals c1 and c2. By doing this, a contact switch SW turns on and, if a current flows to a load circuit L, then a current flows to a passage 12. As a result, an electric charge accumulated in the backup capacitor C is consumed by a resistor R1 and discharged. By doing this, the backup capacitor C can be discharged when the interface card A is taken out.
Patent JP-H0820360-A (JP)
Title: Steering panel for agricultural work vehicle
Inventor: MINOURA AKIRA
IPC: B62D25/08
Filed: 1994-07-08
Abstract: PURPOSE:To suck the engine cooling air with a steering panel having the same specification regardless of the type of an engine mounted on a frame such as the air-cooled engine or water-cooled engine in an agricultural work vehicle provided with outside air intake ports on the steering panel connected behind an engine bonnet. CONSTITUTION:Outside air intake ports 13, 14 of a steering panel 11 are provided with sash bars 15, 16, 18, 19 dividing the outside air intake ports 13, 14 and dustproof net fitting sections 15a, 14a around the outside air intake ports 13, 14.
Patent JP-S6218800-A (JP)
Inventor: ARAI SHIGEO
IPC: H05K13/04
Filed: 1985-07-17
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-H0446751-A (JP)
Title: Lot formation device
Inventor: MAENAKA YUTAKA
IPC: G05B19/418
Filed: 1990-06-15
Abstract: PURPOSE:To prepare the lot formation data automatically and in a short time only through entry of the items with manufacture requested and the quantity of each item by selecting information pertaining to the corresponding processing from a memory means and the corresponding object to be processed from a managing means on the basis of the result from entering by an input means, and thereupon preparing the lot formation data. CONSTITUTION:When the item and quantity of objects to be processed are inputted to an input means 2 on the basis of a manufacture request, a corresponding object to be processed is selected among stocked objects which are managed by a managing means 6. Further the corresponding information is selected out of pieces of information pertaining to the processing stored in a memory means 5. The lot formation data is prepared by a data control part 1 in accordance with these selected pieces of information.
Patent JP-S5383146-A (JP)
Title: Piping connection method of separate type air conditionr
Inventor: SUZUKI NOBUO
IPC: F25B41/00
Filed: 1976-12-28
Abstract: PURPOSE: To perform air purge easioy by using a 3-way closing valve solely for liquid tubes by such a process that, in an indoor unit in series connection, the connection to the liquid tube in the outdoor unit is preformed air-tightly and the connection to gas tube is, after being airpurged, performed air-tightly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10332603-A (JP)
Title: Method and equipment for inspecting microgap
Inventor: OKAYASU YUTAKA
IPC: G01N21/88
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an equipment for inspecting a microcgap stably and accurately at high speed through an inexpensive constitution. SOLUTION: The microgap inspection equipment comprises means 100 for picking up the image of an optical interference fringe appearing in a ring-like microgap, a first matrix developing means 103 for developing the image data on a coordinate determined by the angle from an arbitrary line extending radially from the center of the ring and the distance from time center of the ring onto a first matrix having rows and columns corresponding, respectively, to the angle and the distance, a second matrix generating means 104 for generating a second matrix having columns of the difference between the adjacent columns in the first matrix,  and means 105 for calculating the standard deviation based on each element in the second matrix and making a decision whether a foreign matter is present in the microgap based on the difference between the maximum and minimum values of standard deviation of each column.
Patent JP-S6316076-A (JP)
Inventor: ARAKAWA KUNIO
IPC: H04R17/10
Filed: 1986-07-07
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-H11349511-A (JP)
Title: Production of (poly)alkylene glycol monoalkyl ether and apparatus therefor
Inventor: KIRISHIKI MASARU
IPC: C07C43/13
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To produce a (poly)alkylene glycol monoalkyl ether useful as a surfactant or the like efficiently in high purity and yield by reacting an olefin with a (poly)alkylene glycol under finely dispersing mixing under specific conditions. SOLUTION: An olefin such as octene and a (poly)alkylene glycol such as monoethylene glycol at least one of which has been compounded with a solid catalyst of a fine-particle dispersion type in advance are made to react with each other under finely dispersing mixing by passing through a tower-type reactor 1 to produce a (poly)alkylene glycol monoalkyl ether. The tower-type reactor 1 has a liquid-drop fine dispersion means 14 in each of sections which are formed by dividing the inside of the tower into three or more sections in the vertical direction.  Further, the liquid-drop dispersion means 14 consists of a horizontally placed perforated plate 142 having a number of holes; and the perforated plates 142 work concurrently as partitions dividing the inside of the tower 11, are fixed on a driving shaft 143 placed along the central shaft of the tower and vibrate vertically by the vertical motion of the driving shaft 143.
Patent JP-H0324698-A (JP)
Title: Alarm event holding system
Inventor: ABE HIROAKI
IPC: G08B25/00
Filed: 1989-06-22
Abstract: PURPOSE:To surely detect an alarm event and to prevent the drop of through put in other functions by allowing an alarm event held when the reading of an alarm from an external system is controlled to coincide with a current alarm event. CONSTITUTION:When the reading of an alarm is controlled from the external system, a response alarm updating means 5 is started and the means 5 transfers an alarm event stored in an alarm event storing means 3 to a response alarm storing means 4 and then starts a current alarm transfer means 7. The means 7 transfers the current alarm stored in a current alarm storing means 2 to the means 3 and then starts a response means 7. When the alarm disappears, the alarm event stored in the means 3 goes no alarm, and when the alarm is continued, the alarm event stored in the means 3 indicates the existence of an alarm. The means 6 sends the contents of a resonse stored in the means 4 to the external system.
Patent JP-S5949388-A (JP)
Title: Operating method and device for water sealed vacuum pump
Inventor: HONMA YOSHIROU
IPC: F04C19/00
Filed: 1982-09-13
Abstract: PURPOSE:To operate with a compression ratio capable of obtaining a desired suction pressure by increasing or decreasing the quantity of sealing water by means of flow adjustment. CONSTITUTION:The compression ratio of a water sealed vacuum pump, i.e., a ratio Pi/Po between the absolute pressure Pi of the suction side and the absolute pressure Po of the discharge side is changed as shown by a curve 10 by changing the thickness H of the water seal ring 9 of the water sealed vacuum pump. When the pressure of a condenser 21 is lower than a desired pressure and in a high-vacuum condition, a flow adjusting valve 32 is adjusted in the open direction by signals of a pressure oscillator 33 and a pressure controller 34. The fluid flowing through a pipeline 25 on the discharge side of the vacuum pump 24 is a gas/liquid mixed stream composed of the extracted air from the condenser 21, steam, and sealing water, thereby, if the opening of the flow adjusting valve 32 is increased, the quantity of the sealing water in the vacuum pump 24 is decreased and the thickness H of the water seal ring 9 is reduced, thus resulting in an increase of the pressure Pi on the suction side of the vacuum pump 24, i.e., the pressure of the condenser.
Patent JP-H11348084-A (JP)
Title: Controlling method of switchover of injection speed for electric injection molding machine
Inventor: SASAKI KIYOSHI
IPC: B29C45/76
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To conduct a control so that the amount of work to be done in an injection process be always a prescribed one in relation to non-uniformity in the closure of a check ring of a check valve for preventing a back flow or to a change in the state of molten resin which causes unstableness of molding in each shot. SOLUTION: Constitution is so made that an injection stroke position or a time passing from the time point of start of injection is modified in regard to a position of switchover of an injection speed or the time of switchover so that an integrated amount (PS value) of the respective detected values of an injection pressure and the injection stroke position or an integrated amount (PT value) of the respective detected values of the injection pressure and the time passing be always a prescribed one in each injection speed section in a plurality of stages set in an injection process or through the whole injection process.
Patent JP-H1054269-A (JP)
Title: Critical load control method
Inventor: STRENZKE HILMAR DR ING
IPC: F02D41/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To accurately detect the engine speed reference value by providing adjusting mechanism for adjusting the engine speed reference value, and at the time of adjusting a driver group in an output demand decrease direction, measuring the change of actual value of engine speed, and detecting the engine speed reference value from the engine speed gradient change of actual value of engine speed. SOLUTION: A diesel engine is regulated to lower idling speed nUL in a low engine speed range, and engine stop is avoided. The output of the engine rises up to rated engine speed nn , along an output characteristic curve 1 but decreases along either one of idling speed reduction control characteristic curves 4, 5 by reduction of injection quantity above the rated engine speed nn . As a result, engine speed rises over idling speed nOL1 or nOL2 above so as to prevent the damage of the engine. At the time of turning a hydraulic pump by an angle α1 to adjust it to a characteristic curve 2, the output supply of the engine is lowered to the value corresponding to the output demand of the hydraulic pump.
Patent JP-S5680753-A (JP)
Title: Microprogram debugging system
Inventor: TOGAWA MASAO
IPC: G06F11/28
Filed: 1979-12-06
Abstract: PURPOSE: To debug a microprogram efficiently by adding simple hardware, by collecting device state information while stopping the execution of the next instruction when the collection of the device state information is permitted and assigned in the ending of the microinstruction execution.  
     CONSTITUTION: A microprogram control system data processor is provided additionally with means 800 of assigning the existence of the collection of device state information and means 900 of collecting the device state information when the device is not in operation and of outputting it. When the collection of the device state information is permitted in the ending of microinstruction execution and assigned, the execution of the next microinstruction is stopped and, after the information is collected and outputted, restarted. Consequently, after a microprogram to be debugged is stopped, there is no need to make information, required to restart it, stand by and the program can be debugged in the actual machine only by adding simple hardware. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5586121-A (JP)
Title: Semiconductor surface treatment
Inventor: IWAMATSU SEIICHI
IPC: H01L21/306
Filed: 1978-12-25
Abstract: PURPOSE: To reduce charge capture density to  dielectric film by cleaning the dielectric film on the surface of a semiconductor.  
     CONSTITUTION: When negative or positive corona is charged on the surface of an SiO 2  film on an Si substrate, hole or electron is captured from the Si substrate into the SiO 2  film. After moving Al + , Fe + , etc. into the SiO 2  film in high field by corona charge according to this method, a capture density by Al + , Fe + , etc. in the film can be eliminated almost completely through removing the film surface including them. To be free from an influence of a potential of the negative corona, the negative corona discharge is charged on the SiO 2  film surface full in SiO 2  withstand voltage, which is then neutralized by washing or positive corona discharge, the electron is captured to the surface by charging the positive corona discharge full in withstand voltage, and the captured layer is etched. The electron is not captured then even from corona discharge, and Al, Fe, etc. can be removed thoroughly. An element characteristic can thus be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H055466-A (JP)
Title: Exhaust gas recirculating device for rotary piston engine
Inventor: AKAGI YUJI
IPC: F02B53/04
Filed: 1991-06-28
Abstract: PURPOSE:To further reduce generation of NOx by introducing recirculated exhaust gas relating to a rotary piston engine. CONSTITUTION:An exhaust gas recirculation(EGR) port 42 is provided in a position opened to appear in leading/trailing parts L, T of each operating chamber 17 placed from an intake stroke to a compression stroke relating to rotation of a rotor 15. Exhaust gas, recirculated to the operating chamber from an exhaust system, is unevenly provided introduced to the leading/trailing parts of each operating chamber from the EGR port.
Patent JP-H0714239-A (JP)
Title: Magneto-optical disk apparatus
Inventor: ITO MASAMICHI
IPC: G11B5/02
Filed: 1993-06-29
Abstract: PURPOSE:To realize a small size and thinner structure, obtain intensified external magnetic field at the optical spot point and reduce unnecessary torque working on a magnet providing an external magnetic field in a magneto-optical disk apparatus provided with an external magnetic field application device. CONSTITUTION:A cylindrical permanent magnet 5 which is magnetized in the diameter direction and rotatably driven is mounted within a carriage case 10 so that a line of magnetic force returns to the pole S from the pole N of the permanent magnet through a magnetic path of a magnetic material owing to a loading plate 2 of the magnetic material arranged on the upper surface through a recording medium 1 and a magnetic material 12 provided on the side wall of the carriage case 10. The loading plate 2 is provided with a cutout hole 11. Thereby, an apparatus can be formed thinner by loading an external magnetic field applying device within the carriage case. Moreover, intensity of external magnetic field can be acquired at the optical spot point and reliability of a magneto-optical disk apparatus can be improved by reducing unnecessary torque working on a magnet for applying external magnetic field.
Patent JP-S6314655-A (JP)
Inventor: OTAKE TAISUKE
IPC: A22C25/02
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5282439-A (JP)
Title: Reflecting plate for liquid crystal watch
Inventor: MIYAZAWA KANAME
IPC: G02F1/1335
Filed: 1975-12-29
Abstract: PURPOSE:In treating the surface of a reflecting plate, it is intended to improve the adhesive force of a reflecting base plate to the mirror surface by forming a coating film on the base plate.
Patent JP-S5586353-A (JP)
Title: Sensing method for abnormal operation of hysteresis motor
Inventor: ABUKAWA TOSHIMI
IPC: H02K11/00
Filed: 1978-12-25
Abstract: PURPOSE: To readily and quickly sense the abnormal operations such as detuning and the like by providing a ferrite core, whose magnetic flux density decreases with the increase in temperatures, on the surface of a stator core opposing a rotor, and monitoring input current values.  
     CONSTITUTION: A ferrite  core  9, whose magnetic flux density decreases with the increase in temperatures, is provided for example, on the surface of a tooth 8 of a stator core 2 opposing a rotor 4, and the input-current values to the stator core 2 is monitored. When the input current exceeds a preset value, for example, the input is cut out. In this constitution, the temperature of the rotor 4 is increased in the case of abnormal operation such as detuning and the like, and the magnetic flux density of the ferrite core decreases. Therefore, the gap length g becomes long equivalently, and the excitation reactance Xg increases. This causes the input-current I to increase as shown by the equation (I), and the abnormal operation can be readily sensed by monitoring the input-current values. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05318555-A (JP)
Title: Method for extrusion molding of thermoplastic resin material
Inventor: KINAMI TAKAYOSHI
IPC: B29C48/92
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the damage of quality due to the lowering of the dimensional accuracy of a product and the increase of a fish eye by using an extruder to which a level meter having a stirrer provided to the lower part thereof is provided so as to position the same inside the line formed by allowing the inclined locus surface from the vertical plane drawing the end ege of a lower discharge port to cross the upper opening surface of a hopper. CONSTITUTION:A powdery thermoplastic resin material 3 mixed with a recovered product in a predetermined ratio is received in the hopper 1 of an extruder from the supply pipe 2 provided above the hopper 1 and a discharge port 4 is provided to the lower part of the hopper 1 to be connected to the extruder 5 and the thermoplastic resin material 3 in the hopper 1 falls to be sent into the extruder 5 by a screw 6. A level meter 7 is provided to the hopper 1 so as to be positioned inside the line L formed by allowing the inclined locus surface S opened upwardly and outwardly at 15 deg., pref., at 10 deg. from the vertical plane V drawiang the upper part of the hopper 1 and the end edge of the discharge port 4 to cross the upper opening surface of the hopper 1 and has a stirrer 7 provided to the lower part thereof.
Patent JP-2000025473-A (JP)
Title: Axle driving device
Inventor: SHIBA KENJI
IPC: B60K17/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an axle driving device constituted so as to transmit motive power to a work machine and the axle driving device from a vertical engine in an optimal state by adding the axle driving device to a work vehicle mounted with the work machine. SOLUTION: A work machine A is arranged between front wheels 39 and rear wheels 38, a seat S is arranged so as to be positioned above the work machine A, and a vertical engine E being a vertical shaft type and having a downward output rotary shaft 41 is arranged in a position being the front side more than an axle 10 of the rear wheels 38 between a pair of left/right rear wheels 38, 38. A traveling hydraulic transmission H is arranged on the rear side more than the axle 10.
Patent JP-S6137395-A (JP)
Title: Aluminum alloy brazing filler metal for aluminum heat exchanger
Inventor: HAGIWARA RIKI
IPC: C22C21/00
Filed: 1984-07-31
Abstract: PURPOSE:To improve a brazing characteristic and brazing strength by incorporating specific weight % of Si, Ca, Mg, Cu and Zn into titled brazing filler metal. CONSTITUTION:The components of the Al alloy brazing filler metal are constituted with 4.5-13-5% Si, 0.05-0.5% Ca and the balance substantially Al to manufacture the 1st Al alloy brazing filler metal. The 2nd Al alloy brazing filler metal is formed by incorporating further 0.3-3.0% Mg into such Al alloy brazing filler metal. At least Cu among 2.3-4.7 Cu and 9.3-10.7% Zn is incorporated into the 1st Al alloy brazing filler metal to constitute the 3rd Al alloy brazing filler metal. The brazing structure is made finer by using such Al alloy brazing filler metal and executing brazing and therefore the strength of the brazed part is improved. The brazing characteristic is improved as well by the addition of Cu and Si.
Patent JP-S6218888-A (JP)
Title: Convergence correcting device
Inventor: ITO MASAAKI
IPC: H01J29/51
Filed: 1985-07-18
Abstract: PURPOSE:To correct a residual convergence pattern nearly over the entire screen by producing a hexapolar magnetic field in the neck of an image receiving tube with a correcting current obtained by superposing the current obtained by modulating a parabolic wave in a horizontal deflection period by a vertical deflection period a parabolic wave in a horizontal deflection period upon a vertical deflecting current. CONSTITUTION:A horizontal deflection output means 12 generates a saw-tooth horizontal deflection current IH and supplies it to horizontal control windings 11b and 11c of a saturable reactor 11. The correcting current I is generated by the saturable reactor 11, a coil L, and a capacitor C by superposing the parabolic wave current in a horizontal deflection period on the vertical deflecting current IV and flowed to coils 6a and 6b. Here, the level of the vertical deflecting current IV flowing to a vertical control winding 11a is adjusted properly by a variable resistance 9 and the winding ratio of the vertical and horizontal control windings 11a, and 11b and 11c is selected properly to generate the correcting current I from which a vertical deflection current component is almost removed.
Patent JP-S6212797-A (JP)
Inventor: FURANKO BUZETSUTEI
IPC: A61P13/02
Filed: 1986-07-08
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-S5382918-A (JP)
Title: Purifier for wxhaust gas of engine
Inventor: HIRAKO TADASHI
IPC: F01N3/22
Filed: 1976-12-28
Abstract: PURPOSE: To make the purification of NOx in dilute mixture effective, by changing and feeding air and exhaust gas through a vibration chamber to a combustion chamber, and by setting a catalyzer convertor to an exhaust passage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6219478-A (JP)
Title: Ink ribbon cassette
Inventor: SHIGETOME KENICHI
IPC: B41J32/00
Filed: 1985-07-18
Abstract: PURPOSE:To provide a spring with all the functions required for connecting a payout bobbin and a take-up bobbin and reduce the number of component parts, by providing a composite spring formed of a spring material, having one end fixed and the other end being a free end through which an ink ribbon is passed, and supporting a payout bobbin between the one end and the other end. CONSTITUTION:With a take-up gear 9 rotated in the direction of arrow (a), a back tension is exerted on the ink ribbon 1 against a frictional force exerted on the payout bobbin 2, and when the back tension becomes equal to the frictional force, the ribbon 1 is rotated in the direction of arrow (b), and is taken up by a predetermined pitch. At this time, the take-up bobbin 10 is constantly energized by the composite spring 14 in the direction of the take-up gear 9, whereby the bobbin 10 is prevented from idly rotating. As the take-up of the ink ribbon proceeds, the diameter of the bobbin 10 increases, so that the bobbin 10 is displaced in the direction of arrow (c) along a take-up bobbin guide 12. Therefore, the payout bobbin 2 is displaced in the direction of arrow (d) through flexure of the spring 14 with a boss 16 as a center.
Patent JP-S5861801-A (JP)
Inventor: YOZEFU TORAN
IPC: B01D1/26
Filed: 1982-09-14
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。