baber/WOPTO huggingface dataset:
Patent JP-H01249970-A (JP)
Title: Pump controller
Inventor: ONO HIDEKI
IPC: F04D15/00
Filed: 1988-03-31
Abstract: PURPOSE:To enable a large change in an inflow amount to be coped with by determining the combination of running pumps and the control timing of the number of pumps according to the two dimensional judgement of water level and inflow amount. CONSTITUTION:An inflow amount deducing section 14A obtains an inflow amount deducing value from the present pump well construction, measured water level and total dischargeflow according to a self-regression model. A total discharge flow range calculating section 14B calculates the total discharge flow range from a water level property to the total discharge flow on the basis of the present pump running and stopping signals. Then, a number-of-sets control judging section 14D judges the increase and decrease in the number-of-sets of running pumps due to the forecast water level by comparing the obtained forecast water level with the preset pump running and stopping water levels.
Patent JP-S577333-A (JP)
Title: Scalping method for wire rod
Inventor: HIBI YOSHIMI
IPC: B21B15/00
Filed: 1980-06-13
Abstract: PURPOSE: To protect a wire material from swarf and to prevent surface skin defect and the decrease in yield by installing a tubular body through which the wire rod passes to the front face of a broaching cutter.  
     CONSTITUTION: A cylindrical body 2 having a hole D 2  through which a wire rod W to be scalped can pass is installed to the front face of a broaching cutter 1 concentrically to the material W. At this time, the distance L between the cutter 1 and the body 2 is set in 5W100mm range, and the diametral difference T between the minimum inside diameter D 2  of the body 2 and the wire rod diameter D 1  just before the cutter is set within 0W10mm range. The angle θ of inclination of the leading end of the body 2 is set within 20W90° range, and by suitably selecting these, the wire rod W is scalped with the cutter 2. If the distance L is too short, discharging of swarf 5 is blocked, and if it is too long, the swarf 5 wraps and accumulate on the material. If the diametral difference T is too large, the swarf 5 enters the diametral difference T, thereby blocking the passage of the wire rod W. If the angle θ of inclination is ≤10°, the leading end of the cylindrical body wears, and when the ratio of D 3 /D 1  exceeds 2.2, the swarf 5 buckles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61240840-A (JP)
Title: Production of revolving armature for flat motor
Inventor: ISHIKAWA YOICHIRO
IPC: H02K23/54
Filed: 1985-04-12
Abstract: PURPOSE:To shorten a time required for binding and forming armature coils, by using ultraviolet-rays-hardening binder in the binding process of the armature coils. CONSTITUTION:After armature coils AC are wound up with thermal-fusion- welding wires plural times, a plurality of heated and bound unit coils C1, C2, C3,...are regularly arranged in a metallic mold J in disc shapes and are pressure- tightened by the metallic mold J, and at the same time, the both surfaces of the respective unit coils overlapped to each other are coated with ultraviolet- rays-hardening binder UV to the point, and the coated sections are irradiated with ultraviolet rays, for example, by using a mercury lamp Hg, and the respective unit coils C1, C2,...are bound and fixed to form disc-like armature coils AC. As a result, the conventional heating and cooling processes of the metallic mold jigs for heating and binding can be omitted, and a time required for binding and forming the armature coils is shortened.
Patent JP-H03277959-A (JP)
Title: Gas-concentration sensor
Inventor: SHIONO MASAAKI
IPC: G01N27/41
Filed: 1990-03-27
Abstract: PURPOSE:To perform highly accurate measurement by forming a heater on one side of a solid-state electrolyte through an insulating film so that a current for heating a heater is not added to a measuring current. CONSTITUTION:Y2O3 is dissolved into ZrO2 so as to form solid solution, and a substrate-shaped solid electrolyte 1 which transmits oxygen ions is formed. Electrode 21 and 22 comprising Pt, Ag and the like are formed on one side by vapor deposition. A porous layer 3 is provided on the electrode 22. A heater 6 is formed on the other side of the solid-state electrolyte 1 through an insulat ing layer 5. When the concentration of the oxygen gas is measured, the heater 6 is electrified, and the solid-state electrolyte 1 is heated. Thus, the ion conductiv ity is enhanced, and voltages are applied to the electrodes 21 and 22 from a voltage source 7. At this time, the solid-state electrolyte 1 functions as an oxy gen pump. Outer air containing oxygen diffuses and flows to the extent not exceeding the oxygen sending ability of the solid-state electrolyte through the porous layer 3 and reaches the electrode 22. The current corresponding to the partial pressure of the oxygen flows between the electrodes 21 and 22. When the current value is measured with a current measuring means 8, the concentra tion of the oxygen in the atmosphere can be detected.
Patent JP-S5413815-A (JP)
Title: Caralytic converter for exhaust gas
Inventor: NARA AKIO
IPC: F01N3/24
Filed: 1977-07-02
Abstract: PURPOSE: To shorten a time for a monolithic catalyst to reach a cleaning activation temperature and improve the rate of cleaning and the life, by applying a turning force to exhaust gas introduced into the monolithic catalyst and making uniform the quantities of exhaust gas in respective parts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06305695-A (JP)
Title: Truck loader
Inventor: MATAE MASAHARU
IPC: B66F9/08
Filed: 1991-04-11
Abstract: PURPOSE:To provide a truck loader which can insert forks easily without affected by dislocation of a inserting position of an arranged pallet. CONSTITUTION:In a truck loader provided with a plurality of forks 13 for loading a plurality of pallets altogether onto a truck 40 with the forks 13, the plurality of forks 10 are divided into a plurality of groups 13R and 13L, and a shift mechanism (hydraulic cylinder for partial shift 15) for making a distance between forks of each group changeable.
Patent JP-S62235798-A (JP)
Inventor: HONMA SEIJI
IPC: H05K3/34
Filed: 1986-04-07
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-2000278879-A (JP)
Title: Battery charger
Inventor: WATANABE TAKESHI
IPC: H01M10/44
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the insufficient charging of a battery when the wiring connecting the battery to a rectifier circuit is long. SOLUTION: A resistor R3, a Zener diode ZD, and another resistor R4 are connected in series between the output terminals of a rectifier circuit 4 which rectifies the output of a generator 2, and, when the output voltage of the rectifier circuit 4 exceeds an adjusted voltage, a transistor TR1 is conducted by conducting the diode Zr. Consequently, the overcharging of a battery 3 can be prevented by shortcircuiting the output of the generator by conducting thyristors Thu-Thw. The adjusted voltage is raised by lowering the voltage impressed upon the diode Zr by connecting a capacitor Cf between the DC output terminal 4p of the rectifier circuit 4 and the anode of the diode ZD and feeding back the charging current of the capacitor Df to the rectifier circuit 4 side through the resistor R4.
Patent JP-S57193278-A (JP)
Title: Production of reflowing tip
Inventor: IKEDA HIROSHI
IPC: B23K3/02
Filed: 1981-05-26
Abstract: PURPOSE:To obtain reflowing tips with simple stages at high yields by punching plural round holes in the central part of a terminal material and burying resistance materials of a coefft. of linear expansion larger than that of the terminal material in said round holes and cutting out the reflowing tips after brazing these. CONSTITUTION:Plural pieces of round holes 1a are punched in one row in the central part of a terminal material 1 consisting of oxygen-free steel, and resistance materials 2 of a circular cylindrical shape consisting of a super hard alloy of a coefft. of linear expansion larger than that of the material 1 are buried into the respective holes 1a. These materials 2 are brzed to the material 1 in a hydrogen furnace. The materials 2 of a larger coefft. of linear expansion fit throughly and tightly to the holes 1a by the effect of the heat of brazing, whereby blanks 5 are obrained. Reflowing tips 6 having heating parts 6a and terminal parts 6b, 6b' are cut out from both sides of the materials 2 by electric discharge machining, and these are worked to the reflowing tips of a length L1.
Patent JP-S57194180-A (JP)
Title: Chain pipe open/close device for mooring
Inventor: TANAKA SHIYOUZOU
IPC: B63B21/14
Filed: 1981-05-26
Abstract: PURPOSE:To easily seal and open a chain pathway by installing a reciprocally movable member provided with a contact tool for making contact with a flexible chain on its tip, at a pathway through which the anchor chain of floating structure is let to rise and fall from both right and left sides slidingly. CONSTITUTION:An upper guide 22 provided with a chain passing port 24 is provided on a chain pipe 20 which guides an anchor elevating chain 14 of floating structure etc. and a slide piece 30 which can be moved horizontally by a  hydraulic cylinder device 38 is provided in this upper guide 22. A flexible sealing closure member 34 is mounted on the tip of the slide piece 30 and the chain pipe opening section 24 is sealed together with the hooking of the anchor chain. The opening section can easily be sealed and opened as the anchor chain 24 is taken in and out.
Patent JP-H05280169-A (JP)
Title: Device for removing snow from roof
IPC: E04H9/16
Filed: 1992-04-01
Abstract: PURPOSE:To make it possible to automatically perform dangerous snow removal work by driving a covering member of roof which endlessly passes around a pair of parallelly disposed rotary rollers located at the top part and the lower part of a roof respectively. CONSTITUTION:The arrangement of a device 8 for removing snow from a roof is such that, by rotating a top rotary roller 9a and a lower rotary roller 9b, the upper edge 11a of a covering member 12 is moved downward from the top 3 of a roof 2 toward the lower part 4 thereof and the lower edge 11b is moved from the lower part 4 toward the top 3 in an endless manner. When it snows, a starting switch is turned on to actuate a starting motor 13, so that the covering member 12 is moved in an endless manner. And then the snow attached to the edge 11a is carried from the top 3 to the part 4 and when the member 12 passes around the roller 9b from the edge 11a toward the edge 11b, the snow attached to the edge 11a falls down from the eave. At this moment, the snow remaining on the member 12 is scraped down by a scraper 22.
Patent JP-H01260285-A (JP)
Title: Drying machine
Inventor: HARA KONOSUKE
IPC: A23L11/00
Filed: 1988-03-31
Abstract: PURPOSE:To stagnate a drying article for a stagnating time in accordance with the degree of drying and contrive to discharge a perfectly dried article, by a method wherein screens are attached to agitating rotary impellers in a horizontal cylindrical drying case with spaces in the longitudinal direction of the cylinder while the mesh and opening rate of the screen are made smaller sequentially toward a discharging port in accordance with the dried condition of the drying article. CONSTITUTION:Green articles, crushed by a crusher, are agitated by a plurality of impellers 29, attached to a rotary shaft 28 in a horizontal drying case, and are transferred sequentially by hot airflow while being dried. Impellers with screens 33A-33D are attached to the proper positions of the rotary shaft 28 with proper spaces. The mesh and the opening degree of the screens are formed so as to become smaller sequentially from the impeller with screen 33A to the same 33D. Accordingly, the articles whose drying is delayed can not pass through the screens and are stagnated whereby the drying time for the articles is elongated and only the articles, which are dried to a degree capable of passing through the mesh, are supplied to the next screen. Therefore, the articles discharged finally may be dried perfectly.
Patent JP-H08279298-A (JP)
Title: Forward/backward shift register and its driving method
Inventor: SAITO HIROSHI
IPC: G11C19/00
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a data output without leak-out of data and delay time difference between forward and backward data transmissions by connecting bi-directional data flip-flop circuits with lateral symmetrical through a transmission gate. CONSTITUTION: A latching means 26 and another latch means 27 of the same constitution are connected through a transmission gate 11. And a control signal is generated from a forward/backward changeover signal and a clock signal, and with the control of the transmission gates(TG) 5, 9 and 7 of the means 26 and 27 by the generated signal, TG 11 is made conductive with a slight delay compared with TG 7. By this method, the data transmission from the means 26 to means 27 or from means 27 to means 26 is slightly delayed and the output to the data input terminals 3 or 1 is also slightly delayed. Thus, leak-out phenomenon of data can be prevented.
Patent JP-S576966-A (JP)
Title: Designating system of mode based on each responsible person
Inventor: MIZUNO YUTAKA
IPC: G07G1/12
Filed: 1980-06-13
Abstract: PURPOSE:To automatically inhibit a data processing performed by the operators other than the designated responsible persons and in the modes other than the designated one, by setting the operable mode data with every responsible person or the data of operable responsible person for every mode. CONSTITUTION:An input buffer IB, a display buffer HB and a print buffer PB in an input/output port 12 of an electronic register are connected to an input part 1, a display part 13 and print part 14 respectively. At the same time, a CPU15 is connected to the port 12 and an RAM16 via a data bus DB an an address bus AB to  deliver the R/W signals. The mode data that can be used by each responsible person is stored in a preset memory M of the RAM16, and the address is designated through an address control part of the CPU15. At the same time, the data given from a storage part is supplied. Thus each responsible person puts his own key into the responsible person switch (not shown in the figure) of an input part 1 to operate his own mode.
Patent JP-S62237616-A (JP)
Inventor: OBATA TERUAKI
IPC: H01B17/58
Filed: 1986-04-09
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-H08278066-A (JP)
Title: Magnetic refrigerator
Inventor: NAKAMICHI KENJI
IPC: F25B21/00
Filed: 1995-04-05
Abstract: PURPOSE: To minimize a magnetic refrigerator without using an auxiliary refrigerator by performing heat absorption and exhaust with magnetic members with the aid of the drive of a piston, conducting heat successively to non-magnetic members and magnetic members by means of thermal switches and exhausting heat by means of a heat exhausting switch. CONSTITUTION: When magnetic fields produced from superconducting magnets 33 to 35 are allowed to act on magnetic members 36 to 39 by driving a piston, the magnetic members 36 to 39 generate heat. In this process, thermal switches 45, 46, 47 on the high-temperature side of the magnetic members are outside the magnetic fields and, since thermal conduction is brought into an ON state and becomes excellent, heat generation is transmitted to the magnetic members on the high-temperature side, and the magnetic members on the high-temperature side exhaust the transmitted heat in the following cycle.  In such a manner that the heat absorption process is combined with the heat exhaust process in a magnetic refrigeration cycle of the plurality of magnetic members, heat is successively conducted, and a heat exhausting switch 44 immersed in a liquid nitrogen tank 3 can be used for heat exhaust from the magnetic member on the highesttemperature side, so that there is no need of providing an auxiliary refrigerator for exhausting heat to the external side and, as a result, the refrigerator can be minimized as a whole.
Patent JP-S62237337-A (JP)
Title: Sodium leakage detector
Inventor: ISHII SHINICHI
IPC: G01M3/24
Filed: 1986-04-08
Abstract: PURPOSE:To exactly and quickly detect the leakage of trace sodium by disposing an oscillator which is oscillated by a frequency oscillator to the inside of a vessel and providing a frequency analyzer to detect the resonance frequency of the oscillator. CONSTITUTION:A suction pump 10 is kept driven at all times and the test gas in an inside space 3 of a heat insulating pipe 2 disposed with a sodium piping 1 is supplied through an introducing pipe 4 into the vessel 6. On the other hand, the frequency oscillator 11 is also kept driven at all times to continuously make the specific frequency. A standing wave is generated in the oscillator 8 disposed in the vessel 6 by such frequency, by which a resonance is generated. The liquid sodium evaporates to form sodium vapor in the space 3 in the event of leakage of the liquid sodium from the piping 1 by the generation of a crack in the piping 1. The sodium vapor is then supplied together with the test gas through the introducing pipe 4 into the vessel 6 by the effect of the pump 10. As a result, the sodium sticks to the oscillator 8 and the film thereof is formed. The change of the resonance frequency is detect by the frequency analyzer 12 and the signal thereof is calculated 14, by which the leakage quantity is measured.
Patent JP-H11280487-A (JP)
Title: Engine
Inventor: ISOJIMA HIROAKI
IPC: F02P13/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily perform a taking-out and putting-in work by engaging with a tool such as a wrench while confirming the position from the upside, by forming an aperture for a taking-out and putting-in work of an ignition plug of a fuel injection nozzle, between a fuel tank and an exhaust muffler viewing from the upside. SOLUTION: An aperture 21b for a taking-out and putting-in work of an ignition plug 21 is formed between a fuel tank 29 and an exhaust muffler 44 in view from the upside. Therefore, when the taking-out and putting-in work of the ignition plug 21 is performed, a tool such as a wrench can be engaged with, confirming the position from the upside to thereby facilitate the taking-out and putting-in work. The aperture 21b for the taking-out and putting-in work of the ignition plug 21 is formed into a reversely tapering shape toward the head cover side in view from the upside. Therefore, the taking-out and putting-in work of the ignition plug 21 can be performed easily.
Patent JP-H05117893-A (JP)
Title: Device for forming dotted coating and component thereby coated
Inventor: YORUFU UERUNAA RISHIYUKE
IPC: H01L23/50
Filed: 1992-04-02
Abstract: The invention relates to a device for applying dot-shaped coatings to metal or metallized bands by means of an electrolysis process or by means of currentless metal extraction, said device being provided with a wheel-shaped guide means, along which a metal or metallized band can be passed, and with an endless masking means, which co-operates with said band during operation and which is provided with passages, whose shape is adapted to the desired dot-shaped coating. The masking means is built up of independent masking segments, which are each provided with at least one passage and which are mutually coupled in such a manner that they can move with respect to each other in the longitudinal direction of the masking means. Inner boundary planes of the masking segments co-operate with a circular supporting surface of the wheel-shaped means, and measured in the longitudinal direction of the masking means the total length of said inner boundary faces is larger than the length of the circular supporting surface of the wheel-shaped means. <IMAGE>
Patent JP-H11278611-A (JP)
Title: Device for vertically storing cargo
Inventor: NAKAGAWA EIICHI
IPC: B65G1/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To comply with the changes in the type and weight of cargo only by changing an energizing means mounting position without changing an energiz ing means by adjusting at least one of the energizing means mounting positions on a cargo platform and a column in the direction in which the distance from the mounting position to the turning center of the cargo platform fluctuates. SOLUTION: A plurality of mounting holes 14 are spacedly bored in a mounting plate 12 in the direction in which the distance from mounting position to a shaft 13, which is the turning center of a cargo platform 2 or the like, fluctuates, that is, in the horizontal direction that is a nearly longitudinal direction of the cargo platform 2 or the like. In addition, in the side face of a column 1 located below more than the cargo platform 2, a plurality of similar mounting holes 15 are specedly made in the direction in which the distance from mounting position to a shaft 13, which is the turning center of a cargo platform 2 or the like, fluctuates, that is, in the vertical direction that is a longitudinal direction of the column 1. By changing the mounting holes 14 and 15 to mesh engaging means 16 and 17, only by energizing means such as single gas spring, the opposing force opposing to the cargo platform 2 or the like and the weight of the cargo placed on the platform 2 or the like can be changed.
Patent JP-H08244759-A (JP)
Title: Cushioning device for packaging
Inventor: YAMASHITA YOSHIJI
IPC: B65D5/50
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a cushioning device for packaging simplified in structure and esp. suitably used for holding fine articles, such as machine parts, in a positioned and cushioned state. CONSTITUTION: Slits 11, 13 and cutouts 12, 14 are formed in a planar receiving member 10 disposed approximately in parallel to a bottom plate of a packaging case. A cushioning device formed by combining the receiving member 10 with partition plates 18, 24 respectively folded in a U shape with projected pieces 19, 25 projected on the receiving member 10 through the slits 11, 13 or the cutouts 12, 14 is contained in the packaging case. Articles are contained and held on the receiving member 10 in the state that they are positioned by the projected pieces 19, 25.
Patent JP-H069062-A (JP)
Title: Discrete substance loading device
Inventor: ADORUFU BUUFUFUINKU
IPC: B65G65/32
Filed: 1993-04-07
Abstract: PURPOSE: To provide a device for loading bulk material, which can be miniaturized and can be inexpensively produced, capable of expecting the adoption of an effective exhausting means. CONSTITUTION: Concerning the device for loading bulk material for loading bulk materials from a fixed source to a charging pipe arranged at the desired position in the scheduled moving line, this device is composed of a loading hopper 3 capable of changing a position along with the moving line and has a charging mechanism and a conveying pipe 5 for feeding the bulk materials to the loading hopper 3 at the lower end thereof. To this conveying pipe 5, a terminal part 23 for accepting the bulk materials and an ejecting terminal part 7 opened inside the loading hopper 3 are attached so as to be turned. The top part of the loading hopper 3 is closed by a cover 8 having an opening part for accepting the ejecting terminal part 7 of the conveying pipe 5. The cover 8 is attached to the loading hopper 3 so as to be turned, and arranged while making the opening part eccentric.  The rim of the loading hopper 3 and the cover 8 are circular for convenience.