baber/WOPTO huggingface dataset:
Patent JP-H01233991-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: ITO YOSHIHARU
IPC: H04Q9/00
Filed: 1988-03-15
Abstract: PURPOSE:To allow the controller to easily cope with versatile needs of pattern control by providing a data readout means and a pattern control terminal equipment provided with a terminal equipment circuit sending a readout pattern control data to a central processing unit as a monitor data and allowing the central processing unit to apply pattern control in the lump plural loads based on the returned pattern control data. CONSTITUTION:When it is confirmed that a memory card 6 is loaded to a card insertion port 11 of a pattern control terminal set 5, a pattern control data is read from the memory card 6 and the control data is sent to the central processing unit 1 in time division multiplex. In this case, the central processing unit 1 generates a control data for a load L subjected to simultaneous control based on the received pattern control data and access the control terminal set 3 sequentially to send the control data. For example, when it is required to apply pattern illumination in response to lots of scenes, the memory card 6 storing the pattern control data of each scene is to be prepared. Then the memory card corresponding to the scene is loaded to facilitate the pattern illumination in response to each scene.
Patent JP-H06274560-A (JP)
Title: Circuit analysis method and parallel computers therefor
Inventor: NIIMI TOSHIO
IPC: G06F17/50
Filed: 1993-03-22
Abstract: PURPOSE:To shorten a period of time until an operating point is decided by deciding the operating point of a nonlinear element from an initial value specified by a user. CONSTITUTION:Variable current sources are parallelly connected between the internal terminals of the nonlinear elements provided in an analysis object circuit, the initial value specified by the user as the initial value of a voltage between the internal terminals of the respective nonlinear elements is used and linear section areas where the current values of the respective variable current sources (Ix1,...Uxs) become zero are decided for the respective nonlinear elements. By using the result, the operating points of the respective nonlinear elements and the voltage or current of respective nodes inside the circuit are obtained. Since the areas to which the operating points belong are decided by using the initial value specified by the user, the number of times of calculation until the operating points are decided can be reduced.
Patent JP-S58180310-A (JP)
Title: Automatic car height adjuster
Inventor: KUROKI JIYUNSUKE
IPC: B60G17/015
Filed: 1982-04-15
Abstract: PURPOSE:To increase roll rigidity and improve running stability, by limiting a degree of communication of a suspension fluid chamber between lateral two wheels in accordance with a car speed. CONSTITUTION:Pressure air from an air tank 6 is supplied to and discharged from rear two wheel suspension units 1, 1' and front two wheel suspension units 23, 23' by air introducing solenoid valves 13, 13' or pneumatic pressure release solenoid selector valves 17, 17' to adjust car height. A signal from car height sensors 3, 3' is input to a controller 4, while a car height signal from a car speed sensor 27 ia also input. A normally close solenoid valve 26 and normally open solenoid valve 26' open and close communication passages 25, 25' between air chambers in accordance with a car speed by the controller 4. In this way, roll rigidity of a car body can be increased, and a steering characteristic is changed to enable the improvement of running stability.
Patent JP-S61221683-A (JP)
Title: Inspecting device for printed wiring board
Inventor: YAMADA SHINKICHI
IPC: H05K3/00
Filed: 1985-03-28
Abstract: PURPOSE:To save a memory for wiring pattern data and to shorten an inspection time by multiplexing and outputting simultaneously different numbers of synchronized voltage pulse signals in time series from a voltage application terminal group to respective terminals. CONSTITUTION:A signal detection part 3 is connected from a voltage signal output part 2 through a printed wiring board 1. Numbers which are different for every count of 1-3...(n) are set previously in signal output means 2-1, 2-2, 2-3...2-n, which output simultaneously pulse signals as many as set values on the start of inspection according to synchronizing clock pulses. Counters 3-1, 3-2, 3-3...3-n of the detection part 3 count up the pulse signals generated by the means 2-1, 2-2, 2-3...2-n. Counted values of the counters 3-1, 3-2, 3-3...3-n are compared by an arithmetic part with wiring pattern data an all-pulse output time later to decide abnormality such as a wire break and a short circuit.
Patent JP-S57176532-A (JP)
Title: Magnetic recording medium
Inventor: TAKAGI HIROTSUGU
IPC: G11B5/738
Filed: 1981-04-23
Abstract: PURPOSE:To decrease the tape distortion of a magnetic recording medium and to achieve excellent recording and reproduction, by providing an elastic layer having larger elastic constant than that of a support on the surface of a magnetic layer or at the middle of a nonmagnetic support and the magnetic layer. CONSTITUTION:An elastic layer 13 having the elastic constant preferably higher >=10 times than that of the support 11 is provided on the nonmagnetic substance support 11 such as polyester film and polyimide film. Next, a magnetic layer 12 including magnetic particles such as gamma-Fe2O3 and CrO2 is formed on the layer 13 to achieve the objective magnetic recording medium. Thus, the elongation of tape when an external force is applied to the magnetic recording medium can be reduced. Further, the position of the layer 13 can be put on the surface of the magnetic layer 12 or between the layers 12 and 11.
Patent JP-S56158191-A (JP)
Title: Circulator for pressurized fluid
Inventor: IKOMA SUSUMU
IPC: C02F3/12
Filed: 1980-05-10
Abstract: PURPOSE: To reduce the energy that a pump consumes for the purpose of liquid supply by connecting the liquid take-out pipe from a tank to a pressure feed pump of liquid to the tank and driving the pressure feed pump then discharging the liquid.  
     CONSTITUTION: The raw water in a raw water tank 2 is supplied to a pressure tank 1 by a pump 3; at the same time, high-pressure air is supplied into the tank 1 from a compressor 5, whereby an air layer and a raw water layer under high pressure are formed. A large amount of air is dissolved under high pressure in the raw water supplied from the tank 2. The high pressure water dissolved with a large amount of air is withdrawn from the lower part of the tank 1, and after it drives the pump 3, it is released. During the pump 3 simply necessitates provision of a turbine to the shaft of the pump 3. Thereby, the aerobic microorganisms living in the waste water layer are aerated and the waste water is purified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07233516-A (JP)
Title: Movable dust removing screen
Inventor: YAMAMOTO KEIJI
IPC: E02B5/08
Filed: 1994-02-22
Abstract: PURPOSE:To simplify construction and to reduce cost. CONSTITUTION:In a movable dust removing screen provided to a channel 1, an upper stream side screen 4 and a lower stream side screen 5 are connected to each other through a horizontal shaft 6 in a turnable manner, the upper stream side end 4A of the upper stream side screen 4 is pivoted on the channel bottom 3 side through a horizontal shaft 8 in a turnable manner, and the lower stream side end 5B of the lower stream side screen 5 is mounted to a guide rail 10 provided upward of the channel 1 through a guide roller 11 and a horizontal shaft 12 in a movable and turnable manner lengthwise of the screen. The neighborhood of a connection part between the screens 4 and 5 is moved up and down through a wire rope 21 by a screen rolling drive 14 provided on the upper surface of a channel side wall 2, both screens 4 and 5 are turned with the horizontal shafts 8 and 12 as the center, and the channel 1 is crossed by the lower stream side screen 5 is normal time.
Patent JP-H06274997-A (JP)
Title: Cd player
Inventor: YAMAWAKI ATSUSHI
IPC: G11B17/26
Filed: 1993-03-22
Abstract: PURPOSE:To effectively utilize an empty space and to miniaturize a CD deck by providing a tray having a shape roughly the same as a CD, engaged with the CD freely attachably/detachably and rotated integrally with the CD at the time of playing. CONSTITUTION:The CD 20 is loaded/unloaded from a magazine and reproduced in the condition that it is held by an attaching section 14 and attached to a tray 10. Therefore, damages to the CD 20 are prevented when it is loaded/ unloaded, the need to provide a mechanism for seperating the CD 20 from the tray 10 at the time of reproducing and in turn, the CD deck is miniaturized or the vacant space is effectively utilized for other components.
Patent JP-S51139031-A (JP)
Title: Heavy load lift device with the direction changer
Inventor: MATSUO RIYUUJI
IPC: B62D7/08
Filed: 1975-05-25
Abstract: PURPOSE: To provide such heavy load lift device as is small yet powerful, and can remove the defects possessed by the roller or forklift in the heavy load lift device, and can change the direction easily. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55154516-A (JP)
Title: Preliminary refining method molten cast iron
Inventor: TAGUCHI CHIYOUBEE
IPC: C21C1/00
Filed: 1979-05-20
Abstract: PURPOSE:To improve the efficiency of desulfurization and desiliconization of molten cast iron, by introducing molten cast iron having been tapped from a blast furnace and having been removed from slag into a refining tank installed on the casting floor, and by blowing oxygen or air into the molten cast iron simultaneously with the continuous addition of a desulfurizing agent and a desiliconizing agent to the molten cast iron. CONSTITUTION:Molten cast iron having flowed out of a blast furnace 1 through a tap hole 2 is separated from slag 6 while passing through skimmers 4, 7. Then the molten cast iron is introduced to a refining tank 8, into which a desulfurizing agent and a desiliconizing agent 11 are charged through an electromagnetic hopper 10, a conveyor 12 by a charging mechanism 13. These agents 11 are mixed with the molten cast iron by oxygen or air blown into the tank 8 through a lance 14, thereby conducting desulfurization and desiliconization simultaneously. A large quantity of gas hereby produced is discharged through an exhaust vent 9, and the molten cast iron having been treated is carried out through a weir 16, a skimmer 17, a weir 18. The slag 15 is discharged by the skimmer 17 to the outside.
Patent JP-S51138161-A (JP)
Title: Production method of semiconductor device
Inventor: ICHIMURA TAKAHIKO
IPC: H01L21/60
Filed: 1975-05-23
Abstract: PURPOSE: To make it easy to connect the external leads to the electrodes of semiconductor elements. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10238148-A (JP)
Title: Toilet booth
Inventor: NISHIO SHINYA
IPC: E04B2/74
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To protect privacy excellently, and to install panels easily by extending the partition panel and the front panel up to a ceiling, inserting an inserting fitting mounted on the surface of the front panel to a bracket set up into a recessed groove at the side end of the partition panel and connecting the front panel to the partition panel. SOLUTION: In the toilet booth, in which partition panels 1 are installed vertically to wall surfaces, front panels 3 are arranged vertically at the front ends of the partition panels 1 and a door panel is fitted between the front panels 3, the partition panels 1 and the front panels 3 are extended up a ceiling. Recessed groves 10 are formed at the side ends of the partition panels 1 and U-shaped brackets 8 are mounted, inserting fittings 9 are set up to the surfaces of the front panels 3, and the front panels 3 are connected to the partition panels 1 through connectors 7 by fitting and engaging the metal fittings 9 inserted to the brackets 8 by utilizing the resiliency of the brackets 8 and the inserting fittings 9. Accordingly, the front panels can be coupled with the partition panels without lifting.
Patent JP-H07267320-A (JP)
Title: Support device for belt conveyor transfer part
Inventor: KAWAGUCHI YOSHIZUMI
IPC: B65G15/08
Filed: 1994-03-31
Abstract: PURPOSE:To improve the durability of a part an article which may be directly hit as a result of falling, and improve installation property for other parts because of their trough angle adjustability. CONSTITUTION:In a support device installed right under a conveyor belt 3b of a conveyor 3 downstream at a belt conveyor transfer part to be extended in its advancing direction, a range in which a carried article dropped from an upstream conveyor directly shocks the conveyor belt 3b of the downstream conveyor 3 is formed as a one-body structural part 11a of a high rigidity of a constant trough angle. Other ranges are formed as trough angle changeable structural parts 11b. A slide surface with the conveyor belt 3b is formed as a chip of Al2O3-based or Al2O3+SiC-based ceramic.
Patent JP-S51139438-A (JP)
Title: Golf-club head with punch checker
Inventor: KAWATOU ICHIROU
IPC: A63B53/04
Filed: 1975-05-26
Abstract: PURPOSE: To provide a simple evaluating means to select the weight of a club head which is suitable for the user's physical conditions, and to adjust the distribution of force and timingin a baskswing at the point of impact, and in a follow-through swing depending upon the weight of the club head selected. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61220935-A (JP)
Title: 4-wheel drive switching controller for part-time 4-wheel driving car
Inventor: HASEGAWA SATORU
IPC: B60K23/08
Filed: 1985-03-27
Abstract: PURPOSE:To permit the 4-wheel drive always in the proper state by permitting the automatic switching to the 4-wheel drive when the frequency in which the vertical acceleration speed signal becomes over a set value in the set time which gradually becomes smaller as the car speed becomes larger. CONSTITUTION:A vertical acceleration speed sensor 1 for detecting the vertical acceleration speed of a chassis, etc. and a car speed sensor 2 are provided, and the set time signal which gradually reduces as the car speed signal of the car speed sensor 2 increases is generated from a timer circuit 3. The voltage signal of the sensor 1 and the set time signal of the timer circuit 3 are input into a road-state discriminating circuit 6, and a chassis vibration frequency counter 4 counts the number of times of the voltage signals in the set time, and said counted value is compared with a standard value in a comparison circuit 5, and an output is generated when the counted value exceeds a standard value. A solenoid valve 11 is operated by the above-described output through an electromagnetic relay 8, 4-wheel drive selecting switch 9 and an electromagnetic relay 10, and the automatic switching to 4-wheel drive is carried-out by a negative-pressure actuator 12.
Patent JP-S58188886-A (JP)
Inventor: RUDORUFU MENGERU
IPC: A01N47/34
Filed: 1983-04-08
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-S57176393-A (JP)
Title: Electrically operated magnet pump
Inventor: ITAYA YOSHIYUKI
IPC: F04D13/02
Filed: 1981-04-23
Abstract: PURPOSE:To simplify the mounting of a magnet holder in a pump, by integrally forming the magnet holder with a rotor secondary conductor through die casting. CONSTITUTION:A driving magnet 8 is supported by a magnet holde 28. The magnet holder 28 is arranged so as to be integrally rotated with a rotor 4 at a load side of the rotor 4. The magnet holder 28, being integrally formed with a secondary conductor 12 by aluminum die casting, eliminates the necessity for a washer, nut, etc. required for fixing a conventional magnet holder. Further a rotor shaft 27, if supported by bearings 5, 6 in a cantilever state, is not protruded to the load side from the rotor 4, then its length can be reduced.
Patent JP-H08260046-A (JP)
Title: Production of high-carbon low alloy steel wire rod excellent in wiredrawability
Inventor: NAKAMURA KENICHI
IPC: C22C38/00
Filed: 1995-03-22
Abstract: PURPOSE: To produce a high-carbon low alloy steel wire rod excellent in wire drawability by hot-rolling a steel having a specific composition consisting of C, Si, Mn, Cr, and Fe and then applying specific cooling treatment to the resultant wire rod to reduce the formation of pro-eutectoid cementite. CONSTITUTION: A steel, having a composition consisting of, by weight, 0.80-1.20% C, 0.10-1.00% Si, 0.20-1.20% Mn, 0.80-1.80% Cr, and the balance Fe with inevitable impurities, is hot-rolled. The resultant steel wire rod is cooled rapidly down to 550-700 deg.C at (8 to 20) deg.C/sec cooling rate and then cooled through the temp. region to 400 deg.C at (0.5 to 2) deg.C/sec average cooling rate. By this cooling treatment, the area ratio and size of pro-eutectoid cementite are regulated to <=3% and <=3μm, respectively, and also the formation of martensite is prevented. By this method, the wire rod, having extremely superior wire drawability in the as-hot-rolled state, can be obtained.
Patent JP-S59190086-A (JP)
Title: Fixing structure of electronic parts unit to outerboard engine
Inventor: HANDA KENICHI
IPC: F02B61/04
Filed: 1983-04-12
Abstract: PURPOSE:To protect an electronic parts unit from vibration produced in the outerboard machine by arranging the face containing the electronic parts unit substrate approximately in perpendicular with main vibrating direction. CONSTITUTION:A fixing base 31 is secured through a fixing screw 32 to the central portion 19C of both cylinders 19A, 19B of an outerboard machine engine 10 then a fixing bracket box 34 is secured through a rubber damper to said fixing base 31. An electronic parts unit 25 is secured to said fixing bracket 34 such that the substrate will be perpendicular with main vibrating direction.
Patent JP-S51140123-A (JP)
Title: Safeguard for cyclo-converter
Inventor: SAIJIYOU TAKASHIGE
IPC: H02P25/064
Filed: 1975-05-28
Abstract: PURPOSE: The elimination of overvoltage when the cyclo-converter controlling the rotary machine is interrupted on the input side by utilizing the thyristor power regulator controlled by the dynamic braking of the rotary machine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07270353-A (JP)
Title: Refreshing method for sensor element, and apparatus with the refreshing function for analyzing exhaust gas
Inventor: KON MASAO
IPC: G01N27/00
Filed: 1994-03-31
Abstract: PURPOSE:To simply refresh a sensor element by repeatedly raise and lower its temperature so that foreign matter may be removed from its surface. CONSTITUTION:A gas introduction way 2, a gas exit way 3, heaters 6-1 and 6-2 and a thermocouple 7 are provided in a sensor block 1. CO sensor elements 5-1 and 5-2 of a CO sensor 4 are set between the introduction way 2 and exit way 3. In order to make sudden changes in surface temperature of the sensor, element a current supplied from the outside to the heaters 6-1 and 6-2 from a heater lead 9 is changed, or a current fed from the outside to the sensor 4 from a sensor lead 8 is changed. Alternatively, a low temperature gas and a high temperature gas are alternately introduced from the outside from the introduction way 2 to the exit way 3, or an oxide gas or an inert gas and a reducing gas are alternately introduced to be in touch with the sensors 5-1 and 5-2. Accordingly, the surface temperature of the sensor elements is suddenly changed thereby, chemical balance is instantaneously inclined in a direction to absorb heat, namely, in a direction to detach an adsorbed substance. The sensor can be effectively refreshed in this manner.
Patent JP-H07268164-A (JP)
Title: Molding composition for polyvinyl alcohol resin
Inventor: MORITA YUSUKE
IPC: B29C51/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a molding composition useful as an additive for a PVA resin to enable the melt-molding of the resin in essentially anhydrous state. CONSTITUTION:This molding composition is composed mainly of at least one kind of compound selected from an organic sulfonic acid salt expressed by formula R<1>-(SO3)xM<1> [R<1> is a 10-24C alkyl, an alkoxy, a diaryl ether or an alkaryl ; M<1> is an alkali metal or an alkaline earth metal; X is l or 2] and/or an organic phosphoric acid ester compound expressed by the general formula R<2>O(CH2CH2O)nPO[O(CH2CH2-O)mR<3>]2-Y[R<2> and R<3> each is a same or different 4-24C alkyl or alkaryl; Y is 1 or 2; n and m are each an integer of 1-100].
Patent JP-H10260060-A (JP)
Title: Magnetic sensor and manufacture thereof
Inventor: SAKANOUE HIROSHI
IPC: G01P3/488
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To improve yield of products and reduce manufacturing cost by providing a magnetic body regulating the magnetic path of a magnetic field impressed on a magneto-electric conversion element, adjacent to a magnet generating the magnetic field. SOLUTION: In thus sensor main body 20, a detecting body 5 with a built-in Hall element 5a as a magneto-electric conversion element is fixedly secured to the extreme end part of a substrate 4 by solder 15, and a magnet 9 of rectangular parallelepiped generating a magnetic field is provided on the extreme end part of a base 8 made of synthetic resin. A magnetic body 21a of rectangular parallelepiped regulating the magnetic path of the magnetic field from the magnet 9 is provided adjacent to the magnet 9. Hereby deterioration of detecting accuracy due to fitting error of the relative position of the Hall element 5a and the magnet 9, dispersion of the working point of the Hall element 5a itself, and the like can be simply prevented. Further, it is unnecessary to consume much time for the regulating work of the relative position of the Hall element 5a and the magnet 9, and hence assembling work performance is improved.
Patent JP-S58183433-A (JP)
Inventor: SAKUMA YOSHINOBU
IPC: B65B63/02
Filed: 1982-04-16
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-S56169195-A (JP)
Title: Manufacture and device for nitrophosphate fertilizer
Inventor: PIERE RAAFURASU BUAN SHIARUKUU
IPC: C05B11/06
Filed: 1981-04-28
Abstract: A method of producing nitrophosphate fertilizers includes the steps of treating a phosphate bearing rock with nitric acid, preferably in the ratio of 2 parts by mass of acid to one part of mass of rock, to form an acidic slurry containing nitrogen compounds, water or citric acid soluble phosphate compounds and inert solid materials; feeding the slurry to a mixing chamber; ammoniating the slurry with an ammoniating agent such as ammonia in the mixing chamber and using the heat evolved in the ammoniation reaction to evaporate off any liquid present; and adding into the mixing chamber during the ammoniation step an amount of sulphuric acid sufficient to inhibit the reversion of the soluble phosphate compounds into insoluble phosphate compounds, and preferably also an amount of phosphoric acid to adjust the N:P ratio of the final product and to stabilize the nitrophosphates formed.
Patent JP-S63253944-A (JP)
Inventor: JIIKUFURIITO KURUTOSU
IPC: G03D3/13
Filed: 1988-03-18
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。