baber/WOPTO huggingface dataset:
Patent JP-H05229820-A (JP)
Title: Production of oxide superconductor
Inventor: KOYAMA HISAJI
IPC: H01B13/00
Filed: 1991-03-14
Abstract: PURPOSE:To prevent the generation of strain in an oxide superconductor by placing a formed raw material powder for oxide superconductor on Ag or Ag2O, heating to a temperature above the melting point of Ag and heat-treating the formed raw material powder in a state floating on the molten Ag. CONSTITUTION:Raw materials for an REBaCuO-type oxide superconductor such as RE2O3 (rare earth metal oxide such as Y2O3), BaCO3 and CuO, etc., are mixed at prescribed compositional ratios and the mixture is calcined. The calcination product is melted by heating at a specific temperature, cooled, crushed and formed to a prescribed form. A receiving pan 1 made of a metal infusible at the Ag-treating temperature (e.g. Ni) is placed in a furnace, an Ag or Ag2O plate 2 is placed on the receiving pan 1 and the formed powder 3 is placed on the plate, floated on molten Ag 4 and heat-treated at 1000-1200 deg.C (above the melting temperature of Ag). The heat-treated product is slowly cooled and solidified to obtain the objective large-sized formed oxide superconductor free from crack while suppressing the generation of deformation and strain.
Patent JP-2000249409-A (JP)
Title: Flow rate control method of non-azeotropic mixed refrigerant in cooler
Inventor: KANZAKI NATSUO
IPC: F25B1/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To make a gaseous non-azeotropic mixed refrigerant with a moderate superheating temperature as completely gasified by accurately controlling the travel of an expansion valve to regulate the flow rate of the non-azeotriopic mixed refrigerant flowing into an evaporator. SOLUTION: The superheating temperature of a refrigerant flowing into an evaporator 6 via an expansion valve 5 is measured by an expansion valve outlet temperature sensor 8 provided between the expansion valve 5 of an outlet pipeline P3, on the cooling side of a refrigerant heat exchanger communicating with the evaporator 6 from the refrigerant heat exchanger 4 and the evaporator 6. The superheating temperature of a refrigerant gasified by heat exchange with the refrigerant heat exchanger 4 is measured by an outlet sensor 9 of the refrigerant heat exchanger provided in an outlet pipeline P7, on the superheating side of the refrigerant heat exchanger communicating from the refrigerant heat exchanger 4 with an outlet pipeline P5 for a gas/liquid separator gas which communicates with a compressor 2 from a gas/liquid separator 7.  The travel of the expansion valve 5 is so controlled as to hold a deviation between the superheating temperature thus obtained within a specified range.
Patent JP-H10246126-A (JP)
Title: Gas turbine intake device and operating method of gas turbine
Inventor: YUYA YOSHIHIRO
IPC: F02C7/143
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To generate desired output regardless of an intake air temperature by arranging a heating and cooling device for heating and cooling intake air according to the temperature of intake air, on a gas turbine intake device for supplying air into a gas turbine. SOLUTION: In an intake device 21 of a gas turbine 20 composing of an air compressor 4, a combustor 5, and a turbine 6, an intake chamber 2 and an intake duct 3 are arranged as well as arranging a heat exchanger 1. A feed water pipe 10 and a drain pipe 11 are connected to the heat exchanger 1, and each of pipes 10, 11 are connected to a cooling water feed device 14 and a heating water feed device 15 through selecting valves 12, 13 so as to change over cooling water and heating water for supplying the heat exchanger 1 to each other. When there is necessity for cooling suction air in the case where an atmosphere temperature is a setting value or more, the selecting valves 12, 13 are switched so as to connect to the cooling water feed device 14.  When there is necessity for heating a temperature, the selecting valves 12, 13 are switched so as to connect to the heating water feed device 15. It is thus possible to control the output of the gas turbine 20 to a desired value regardless of a suction air temperature.
Patent JP-S62205814-A (JP)
Title: Suspension control method
Inventor: YAMAMOTO YUKIO
IPC: B60G17/06
Filed: 1986-03-06
Abstract: PURPOSE:To make it possible to realize a desired spring motion, by successively obtaining control amounts for changing the damping force of a shock absorber from a preset pattern of displacement of the spring section of a suspension unit after the suspended section reaches its most extended and retracted positions. CONSTITUTION:The damping force may be changed by a inflow control valve 10 for controlling the amount of oil 8 flowing into a spherical gas chamber 5 in a hydraulic suspension unit 1 composed of a cylinder section 6 and disposed between a vehicle body 2 and an suspension arm 4 which follows up the vertical motion of a vehicle wheel 3. An electronic control circuit 30 control the inflow control valve 10 in accordance with output signals from an acceleration sensor 20 for detecting the vertical acceleration of the vehicle body 2 and a suspended part relative sped and displacement sensor 21. That is, a pattern of displacement of the suspended section with which the suspended section is returned to its most extended or retracted position to its neutral position, is set, and a required flow rate is obtained from the above-mentioned pattern in order to control the opening degree of the control valve f10 after the suspended section reaches its most extended position.
Patent JP-H06239235-A (JP)
Title: Air brake device for railway rolling stock
Inventor: SAITO TOMOHIDE
IPC: B61H11/06
Filed: 1993-02-15
Abstract: PURPOSE:To shorten braking time and braking stop distance by rotatably providing brake members provided on right and left end parts of a vehicle end panel so as to be flush with side plates, rotating the brake members in the projecting directions from the side plates at braking, and rotating them in the reverse direction at releasing of the brake. CONSTITUTION:By braking, a receiving metal on the extreme end of a rod 6b is moved from P to Q, cables 8b,8b on the transmission side are pulled, and cables 8d, 8d on the transmission side and drive side series connected with them are kept in the loosened condition. Drive side cables 10d, 10d branched at right and left drive devices 9A,9A are pulled by the cables 8b,8b, and the directions are changed by means of guide members 11c on the far side from the vehicle end panel 2 of a driving device 11. Upper and lower rotational operating parts 1a, 1a are rotated up to the positions in parallel with vehicle side plates 3 by means of the drive side cables 10d, 10d, and brake members 1 are rotated so as to project perpendicularly to the vehicle side plates 3. Large braking force is obtained by the air resistance.
Patent JP-H02230871-A (JP)
Title: X-ray protector device
Inventor: MATSUO KENSHO
IPC: H04N3/18
Filed: 1989-03-03
Abstract: PURPOSE:To normally display a sharp pattern with high brightness by detecting whether or not an output level of a boosting transformer exceeds a reference value with a comparator and stopping a pulse output of a high voltage drive circuit with a time monitor control circuit when the detected output exceeds the setting level and the state elapses for a prescribed time. CONSTITUTION:A drive output control circuit 6A uses a comparator 8 so as to detect whether or not an output level of a boosting transformer 2 exceeds a reference value in terms of a level of a DC low voltage. When the detected output exceeds the setting level and the state elapses for a prescribed time, a time monitor control circuit 9 outputs a control signal stopping a pulse output from a high voltage drive circuit 1 and supplies allowable high voltage to a cathode ray tube in the normal state when the level of the DC low voltage does not exceed a reference value. Thus, the erroneous stop of the pulse output of the high voltage drive circuit due to a transient high voltage rising is surely prevented and a sharp pattern with high brightness is able to be displayed.
Patent JP-S63217862-A (JP)
Title: Call forward system
Inventor: HIROI MAKOTO
IPC: H04M3/42
Filed: 1987-03-06
Abstract: PURPOSE:To apply the setting and release of call forward to an optional extension telephone set from an optional extension by referencing a memory storing information of an extension telephone set of call forward destination corresponding to a set extension telephone set so as to apply call forward control. CONSTITUTION:Whether or not an extension telephone number is given from an operation extension raising a setting request of the call forward is discriminated at first with respect to the setting request of call forward from extension telephone sets 2a-2n. When an extension telephone number is given, the extension telephone sets 2a-2n specified by the extension telephone number are used as set extensions, and if the extension telephone number is not given, the operation extension telephone set is detected as the set extension telephone set. Then the extension telephone number given from the operation extension telephone set is detected as the extension telephone number of the call forward destination and the telephone number is stored in a memory 3d corresponding to the set extensions. Then the memory 3d is referenced to apply call forward control.
Patent JP-S61251950-A (JP)
Inventor: ZARII MANGA
IPC: G06F3/06
Filed: 1986-03-07
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-H0653450-A (JP)
Title: Master slice mode semiconductor integrated circuit device
Inventor: TAKADA SHIGEJI
IPC: H01L27/06
Filed: 1993-03-11
Abstract: PURPOSE:To allow response to a plurality of signal levels without substantially depending on a level conversion circuit by employing unit cells having specific structures. CONSTITUTION:Each of unit cells 101-104 arranged in lattice on a semiconductor substrate comprises a P-well 6 isolated electrically from a substrate and an n-well 2 isolated from the P-well 6. The P-well 6 and the n-well 2 in a unit cell are formed while being isolated from a corresponding well in an adjacent unit cell. A P-channel MOSFET and an n-channel MOSFET are formed in the n-well 2 and the P-well 6 of each of the unit cells 101-104. Power supply wirings 21, 24 and ground potential wirings 22, 23 are formed individually in the direction crossing perpendicularly with the gate electrodes 3, 7 each of the P-channel MOSFET and n-channel MOSFET. This constitution allows driving of each unit cell with a signal having different voltage.
Patent JP-S60194209-A (JP)
Title: Air quantity controlling method of fluidized bed boiler
Inventor: HORINO TERUO
IPC: F23C10/28
Filed: 1984-03-16
Abstract: PURPOSE:To maintain the optimum fluidized condition in fluidized bed part and perform the stable burning by a method wherein an air quantity control according to a fuel quantity and the air quantity control for maintaining an air tower speed are changed-over correspond to a load. CONSTITUTION:An air flow rate signal is inputted in an air flow rate adjustor 6, the adjusting action is performed by a setting value with a boiler master signal 5. A layer temperature signal is inputted in an air tower speed adjustor 9 after changed to an air tower speed signal. The adjusting action in the air tower speed adjustor 9 is performed under the lowest setting value required for fluidizing. In case that the air quantity is less than the required quantity for burning, an output from the air tower speed adjustor 9 is larger than an output from the air flow rate adjustor 6. Therefore, the output from the air tower speed adjustor 9 is selected with a high signal selector 10, thus, the air tower speed is controlled. Meanwhile, in case that the output from the air flow rate adjustor 6 becomes larger than the output from the air tower speed adjustor 9, the output from the air flow rate adjustor 6 is selected with the high signal selector 10, thus, the air flow rate is controlled.
Patent JP-S57164177-A (JP)
Title: Coloring of alpha-cyanoacrylate adhesive
Inventor: NAKADA CHIAKI
IPC: C09J4/04
Filed: 1981-04-02
Abstract: PURPOSE: To color an α-cyanoacrylate adhesive to thereby facilitate discrimination among various adhesives, by dissolving a specified colorant in the α-cyanoacrylate adhesive.  
     CONSTITUTION: C.I. Acid Red 50 and/or C.I. Acid Red 52 is added to an α-cyanoacrylate adhesive. The α-cyanoacrylate used is a compd. of the formula (wherein R is 1W6C alkyl, allyl, alcoxyalkyl, tetrahydrofurfuryl, phenyl or cyclohexyl) which is a coloress, transparent liquid with high fluidity at normal temp., quickly cures and forms a firm solid film on exposure to the atmosphere for several min after thinly applied onto the surface of a body. The above colorants well color the α-cyanoacrylate adhesive and keeps sufficient adhesion performance of the adhesive without detriment to stability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59176330-A (JP)
Title: Laminated film
Inventor: KAWAKAMI KENICHI
IPC: C09D171/00
Filed: 1983-03-28
Abstract: PURPOSE:A laminated film excellent in both surface smoothness and easy slidability and suitable as a base for magnetic recording media, etc., prepared by laminating the surface of a base film layer with a continuous layer containing a fluorine compound so that the surface roughness may fall within a specified range. CONSTITUTION:The purpose laminated film is prepared by providing at least one of the surfaces of a base film comprising polyethylene terephthalate or the like with a continuous layer comprising a fluorine compound or with a continuous layer comprising a mixture of a fluorine compound and a high-molecular solid (e.g., epoxy resin) by means of painting or the like so that the surface roughness (Ra) on the side of the continuous layer containing the fluorine compound may be 0.015-0.005mu. The fluorine compounds include, for example, tetrafluoroethylene wax and polychlorofluoroethylene. When the produced laminated film is used in a magnetic recording medium, a magnetic layer is further formed on its surface.
Patent JP-S58166908-A (JP)
Title: Filter cloth tensioning device of dehydrator
Inventor: FUSHIO MASANORI
IPC: B01D33/04
Filed: 1982-03-29
Abstract: PURPOSE:To maintain the tension of a filter cloth to the set tension, by supporting helical gears and end fitments fixed to the ends of a rod of tensioning cylinder, and providing racks to be meshed with said helical gears and guiding grooves to supporting beds respectively. CONSTITUTION:End fitments fixed to both ends of a rod of a tensioning cylinders and helical gears are supported by a roller shaft projecting from both ends of a filter-cloth tensioning roller having the length suitable to the width of an endless-belt-type filter cloth, and also, racks to be espectively meshed with said helical gears and guiding grooves are provided to respective supporting beds arranged in the direction of the filter cloth tensioning, and then the end fitments are respectively fitted to the guiding grooves freely slidably. Because, both ends of the tensioning roller are moved in a perfectly synchronized state by the helical gears and racks when the cylinders are operated, the tensioning degrees at both ends of the filter cloth are made always constant.
Patent JP-H03252033-A (JP)
Title: Gas phase ion source
Inventor: KASAHARA HARUO
IPC: H01J27/26
Filed: 1990-03-01
Abstract: PURPOSE:To made helium gas in the vicinity of an emitter less than 10<-4>Torr in pressure even when accelerating voltage is made high by employing a throttle in a pressure changing means wherein the throttle is made up in such a way that a bar shaped member is inserted into the hole of an aperture plate while a little gap is provided between the hole and the member. CONSTITUTION:A throttle is disposed, which is so constituted that the conical section of a cone 20 is coupled in the hole 19S of an aperture plate 19 while the other end of the cone is bonded on the aperture plate 19. When helium gas of somewhat 1ATM. is applied to a pipe 11', the conical section at the tip end of the cone 20 is pressed intensely against the hole 19S so that a contact section between the conical section at the tip end of the cone 20 and the hole 19S is kept less than 10<-8>l/s in conductance. Namely, this is substantially equiva lent to a state that the throttle the hole diameter of which is less than 0.5mum, is provided. By this constitution, even when highly accelerating voltage of some what 100KV is applied to an emitter 8, the pressure less than 10<-4>Torr of helium gas in the vicinity of the emitter can be secured with no discharge induced along the inner surface of the pipe 11' and in helium gas.
Patent JP-H06265486-A (JP)
Title: X-ray line sensor radioscopic unit
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 1993-03-11
Abstract: PURPOSE:To provide an X-ray line sensor radioscopic unit that is able to set an optimum data collection condition conformed to a subject, a test aim and a request property. CONSTITUTION:A desired condition among plural data collecting conditions including conveyor speed, data collecting pitch, collimator opening size, data integral time, X-ray conditions and X-ray geometry is specified by a data collecting condition specifying part 13, and an X-ray control part 11, a collimator control part 22, a data collecting part 31 and a conveyor control part 41 are all controlled so as to satisfy this desired condition as specified.
Patent JP-S58168368-A (JP)
Title: Trouble display system
Inventor: SATOU MASATAKA
IPC: H04L13/08
Filed: 1982-03-29
Abstract: PURPOSE:To display communication trouble between a processing device with a simple means, by transmitting a buffer busy signal to a central processing device. CONSTITUTION:In case of the communication between a central processing device CPR and a processor LPR, the device CPR transmits required data through a signal receiving and distributing device SRD. Transmission data is accumulated in a buffer register BR of a highway interface HWINF through a network NW and a down highway HW. At this time, a buffer full flip flop BF F/F is turned on to set the buffer busy signal. When the processor LPR takes in data from the register BR, the error of data is checked in a parity check circuit PC simultaneously, and the flip flop BF F/F is reset if no errors exist; but if errors exist, the flip flop BF F/F is set as it is. The buffer busy signal is inserted to an up highway HWb and is transmitted to the device CPR, and thus, the presence or the absence of trouble in communication is discriminated.
Patent JP-S61210285-A (JP)
Title: Rotary compressor
Inventor: KUBO MASAHIRO
IPC: F04C23/02
Filed: 1985-03-14
Abstract: PURPOSE:To make improvements in durability and mechanical efficiency, by forming an oil groove to be formed in a rotary shaft and a sliding bearing in a position out of a high pressure zone in an oil film, while increasing the load capacity in the bearing. CONSTITUTION:On an outer circumferential surface of a main shaft 4, oiling ports 34 and 35 are opened toward each bearing surface of sliding bearings 13 and 14. And, an oil groove 42, opposing these oiling ports 34 and 35 and extending in a circumferential direction over the axial direction of a bearing hole, is formed on the bearing surface of each sliding bearing. This oil groove 42 is formed as avoiding such a position where an oil film on the bearing surface comes to high pressure produced by what gas pressure or the like acts on a crank part of a compressor. Therefore, such an oil grove as checking the occurrence of high pressure in possible spots on the bearing surface where high pressure oil film may occur is no longer situated, thus load capacity in the bearing is increasable.
Patent JP-S56147037-A (JP)
Title: Knocking detector for internal combustion engine
Inventor: TOKI SHIYUUICHI
IPC: G01H17/00
Filed: 1980-04-17
Abstract: PURPOSE:To permit detection irrespectively of the number of revolutions by changing the pulse width of the reference voltage correcting signal generated according to knocking signal by the number of revolutions of the engine. CONSTITUTION:The output of a vibration sensor 1 is removed of noise components by a filter 2, and only the engine vibration signal is supplied via an amplifier 3 to a comparator 6. On the other hand, the output of a reference voltage generating circuit 4 to which the correction signal from a reference voltage correcting circuit 7 is being applied is supplied via an amplifier 5 to the comparator 6. Here, the circuit 7 changes the pulse width of the correction signal generated according to the knocking signal detected by the comparator 6 by means of the number of revolutions of the engine. Hence, despite the increase in the number of revolutions of the engine, the drop in the reference voltage from the circuit 4 does not occur. In this way, the knocking signal is detected irrespectively of the number of revolutions of the engine.
Patent JP-H06308966-A (JP)
Title: Music synthesizer with open architecture constitution performing dynamic voice allocation
Inventor: AREKISANDAA JIYON RINBERISU
IPC: G10H1/18
Filed: 1994-02-10
Abstract: PURPOSE:To allocate a dynamic voice even in a music synthesizer system defining digital signal processing as a basic specification. CONSTITUTION:This synthesizer is incorporated with input devices 10, 16 supplying a real time input signal showing a selected voice, voice program memories 11b, 12b storing voice program on respective voices and a sound processing module containing the array of a digital signal processor, and the input devices 10, 16 are connected with the voice program memories. Then, a structure related to the synthesizer of a musical sound or other sound data executed to the group of the voice program among the voice program memories 11b, 12b generating the selectable voice at a real time according to the real time input signal is obtained.
Patent JP-H07222827-A (JP)
Title: Training machine for equilibrium sense
Inventor: YAMANAKA TOSHIKI
IPC: A63B22/16
Filed: 1994-02-10
Abstract: PURPOSE:To enhance the efficiency of rehabilitation and to promote the health by enabling the training of equilibrium sense, ankle motion and waist motion. CONSTITUTION:A support column is planted on a bed 1, a piece 6 is fitted in a support 3 fixed to an approximate center of the upper surface of the bed 1 so as to set a balance plate 4 thereon. Meanwhile, a display box is fixed to the upper part of the support column 2, and is attached thereto with a display lamp, a timer, and an expandable rod. Further, a switch 7 is fitted in a switch hole formed in the bed 1. When the balance plate 4 is inclined, the switch 7 is closed so as to turn on the display lamp.
Patent JP-S56146439-A (JP)
Title: Auxiliary switch for automobile
Inventor: USAMI MAMORU
IPC: B60R25/04
Filed: 1980-04-16
Abstract: PURPOSE: To allow continuous running of the engine and the working of electric parts even if the key is pulled off by enabling supply of an ignition power source from a contact provided on a side brake.  
     CONSTITUTION: Electric parts 4 and 5 are connected to an ignition switch 2 by way of switches 6 and 7 to which also connected is a warning lamp 9 through a switch 8 adapated to turn ON upon the pulling of a side brake. A relay coil 10' is connected to the switch 8 and also to a momentary switch 11. While the engine is running with an ignition switch 2 ON, upon the turning on of the momentary switch by pulling the side brake, a relay 10 is self-held with a contact 10f. Thus, it is possible to continue the supply of the power source to the electric parts 4 and 5 after the ignition switch 2 is turned OFF pulling the key OFF. 
     COPYRIGHT: (C)1981,JPO&Japio