baber/WOPTO huggingface dataset:
Patent JP-S62284142-A (JP)
Title: Hot water supplying apparatus
Inventor: OZAKI YUKINORI
IPC: F24H1/00
Filed: 1986-06-03
Abstract: PURPOSE:To enhance the reliability of a hot water supplying apparatus, by providing a flow controlling valve which controls the flow rate by a signal from a total flow comparator which compares a signal from a total flow setter with a signal from a total flow accumulator, and by a signal from a flow comparator which compares a signal from a flow adder with a signal from the total flow comparator. CONSTITUTION:When feeding of hot water is started and the value of signals from a total flow accumulator 27 reaches a reference value previously set by a total flow setter 29, a signal from a total flow comparator 28 is fed to a flow controlling valve 30, which is closed to stop feeding of hot water. When the flow rate controlling valve 30 is not completely closed due to clogging by refuse, a signal is output from the total flow comparator 28, and the other signal is also output from a flow adder 26. Then a signal from a flow comparator 31 is fed into the flow controlling valve 30 to bring it into action to close itself again, and at the same time a signal is fed into an alarm buzzer 32, which is to be actuated to sound an alarm. If clogging by refuse is not solved by another action of a flow controlling valve 30, an alarm is sounded to inform a trouble.
Patent JP-H09309318-A (JP)
Title: Air-conditioning control device of automobile
Inventor: HAGINO MITSUAKI
IPC: B60H1/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce changing operation of set room temperature by an occupant by properly changing whether to make display set temperature a manual set value or an automatic correction value in accordance with manipulated variable and environmental change thereafter after the occupant manually carries out changing operation of the set room temperature. SOLUTION: Manually set room temperature set by an occupant and automatic correction set room temperature are automatically changed over to each other and displayed, set room temperature display change prohibition time Ts in accordance with a rate of change of thermal environment information, manual set manipulated variable and hysteresis of operation is computed,  display temperature of set room temperature is fixed at the manual set room temperature until the set room temperature change prohibition time Ts passes after the occupant operates to change the set room temperature and the display temperature of the set room temperature is changed at specified delay speed to the automatic correction set room temperature after the set room temperature change prohibition time Ts passes on an air-conditioning control device to correct a previously specified air-conditioning control characteristic by successively learning set change operation of the occupant.
Patent JP-H09308470-A (JP)
Title: Fagopyrum tararicum tea and its production
Inventor: YAMADA MASAYUKI
IPC: A23L7/10
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain Fagopyrum tararicum tea containing cis-umbellic acid as a nutrient thereof, by immersing the grains of F. tararicum into water to penetrate water into the central parts thereof, then steaming to make an α-form thereof, removing chaffs after drying, and roasting the seeds to remove the bitter taste of the F. tararicum. SOLUTION: This Fagopyrum tararicum tea containing cis-umbellic acid expressed by the formula, is obtained by immersing the grains of the F. tararicum into water for a prescribed period of time to penetrate water into the central parts thereof, then steaming the grains housed in a hermetically sealed container by a saturated steam, further completely making an α-form thereof by using a super-heated steam, then removing chaffs after drying the α-form grains, crushing the seeds of F. tararicum, then roasting the crushed material at 180-200 deg.C for 2.1min to remove the bitter taste of the F. tararicum.
Patent JP-H11320151-A (JP)
Title: Laser welding method
Inventor: HAMAYA HIDEKI
IPC: B23K26/21
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a laser welding method, by which a rear face bead can be improved without special additional facilities. SOLUTION: At the time of laser welding of steel plates 1, 2, a focal position of the laser is set at a position where an overfocus volume is 0.5% or less and an underfocus volume is 1% or less against the focal distance of a light condensing lens 13 from a surface of the thicker steel plate. Furthermore, the welding speed is 90% or less of the penetration limit speed of the average plate thickness, and the atmosphere on the rear face of the steel plates 1, 2 is set to be Ar. The flow speed of Ar on the weld zone rear face is preferably 120 m/min or less.
Patent JP-S61286505-A (JP)
Title: Diagnosing device of control valve abnormality
Inventor: MAEDA MINORU
IPC: F01D21/00
Filed: 1985-06-13
Abstract: PURPOSE:To accurately perform decision of the captioned abnormality by a simple structure by deciding, abnormality of a control valve for the electric- hydraulic type control device of a steam valve which controls the steam quantity flowing into a steam turbine, from the rate-of-change of opening deviation and the rate-of-change of opening setting for said control valve. CONSTITUTION:Deviation between the rate-of-change obtained through differenti ating a valve opening setting signal 1 by a differentiator 9 and the rate-of- change obtained by differentiating a deviation signal 4, which is obtained through calculation involving a valve opening setting signal 1 and a control valve opening position signal 2 by means of an adder 3, by a differentiator 10 is obtained by means of an adder 11. This rate-of-change deviation is inputted to a comparator 12 to perform comparison operation to see if it exceeds the range of the plus set point 13 or the minus set point 14 and, in case it exceeds the set point 13 or 14, an output signal is generated to be inputted to a timer circuit 16 through a signal transmitter 15. Further, in case an input signal is generated continuously exceeding the set time (a), abnormality detection signal is generated and an indicator 17 is operated to indicate occurrence of abnormal ity in an electric-hydraulic type control system.
Patent JP-H0427704-A (JP)
Title: Hydraulic valve drive unit for internal combustion engine
Inventor: SHINDO KENICHIRO
IPC: F01L9/02
Filed: 1990-05-21
Abstract: PURPOSE:To obtain an expected valve lift characteristic so as to reduce noise and improve the durability of parts by providing a control valve operating time correcting means for correcting control valve operating time according to the oil pressure detected by an operating oil pressure detecting means. CONSTITUTION:A control circuit 40 controls control valve actuators 20-1, 28-1 to perform valve operation control. A rotating speed sensor 42 is connected to the control circuit 40 so as to lead a signal corresponding to the engine speed NE into the control circuit 40. A hydraulic sensor 44 measures the operating oil pressure of a hydraulic actuator 15. Output ports 40-1-40-6 are respectively connected to timers 1-6. The output of a flip-flop 48 is transmitted to the actuator 20-1 of a first control valve 20 through an amplifier 52, and also to the actuator 28-1 of a second control valve 28 through an inverter 54 and an amplifier 56. The originally intended valve control is thus performed regardless of oil stage change.
Patent JP-H11329391-A (JP)
Title: Lead-acid battery
Inventor: FUJITA KENICHI
IPC: H01M2/16
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve the charge-discharge characteristics of a lead-acid battery by examining a retainer. SOLUTION: In the electrode structure of this battery, a porous ceramic 3 having a size nearly equal to each electrode is fitted, as a retainer, to the surfaces, facing to each other, of each positive electrode 1 and each negative electrode 2 which compose a unitary electrode individually, and is made to serve to retain paste and electrolytic solution. Although the porous ceramic 3 is a non-conductor in itself, it can sufficiently prevent the paste from swelling even if it is thin because of having high stiffness and can rather reduce internal resistance for a lead-acid battery. Since the porous ceramic 3 used as the retainer is an insulator, it disposes with an insulating paper as a separator. Lead sulfate separated during discharging is caught by the porous ceramic 3 and is mostly reduced during charging.  Thus, the problem caused by the accumulation of the lead sulfate is prevented and thereby, the charge-discharge characteristics are improved.
Patent JP-S5919557-A (JP)
Inventor: KAWASE SEIZOU
IPC: B02C13/20
Filed: 1982-07-23
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-H09294345-A (JP)
Title: Fan motor and its manufacture
Inventor: IMAMURA HIDEYUKI
IPC: H02K21/22
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To form the rotor of a fan motor easily with good accuracy and obtain a low-cost and very reliable fan motor, by integrally forming the rotor of the fan motor with fins of an air blowing section when forming the fins by resin molding. SOLUTION: A fan motor is composed of a stator S around which a winding is wound, a rotor R which is rotatably installed and an air blowing section which is composed of a plurality of resin-molded fins 8a. The rotor Rhas a supporting member which allows the rotor R to rotate against the stator S and field magnets 7 located at a specified space from the stator S. In such a fan motor, the rotor R is integrally formed with the fins 8a when the fins are resin-molded. By this method, the thickness of a rotor case 6 can be made thin and thereby the weight of the rotor R can be reduced, resulting in the decrease in inertia. Therefore, electric characteristics of the fan motor can be enhanced and the durability of the motor can be improved.
Patent JP-S5754456-A (JP)
Title: Fsk modulation circuit
Inventor: INOE KOICHI
IPC: H04L27/12
Filed: 1980-09-19
Abstract: PURPOSE:To improve FSK modulation, by selecting and controlling a sinusoidal wave which forms the mark signal frequency of positive and negative phase, and a space signal frequency of both phases, so that the phase at the end of the signal frequency can be made continuous. CONSTITUTION:The output of an oscillator 1 is frequency-divided 2 into a specified mark signal, shaped into a sinusoidal wave at a band spread filter 3, amplified directly or inversely 5, and given to an analog multiplexer 4. Similarly, the space signal is inputted to the multiplexer 4. On the other hand, the output from the oscillator 1 is made to a clock signal corresponding to a data transmission speed with the frequency-division 9, output is made from an output terminal 10 to the data device, and the data is inputted to a control signal forming circuit 12 from an input terminal 11. Thus, the multiplexer can be switched so that the phases at the end of the mark signal frequency and the space signal frequency can be made continuous.
Patent JP-S5927823-A (JP)
Inventor: SANDAAZU RONGU ABURAHAMUZU
IPC: C07D405/12
Filed: 1983-07-15
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-S5831378-A (JP)
Inventor: KATOU MASAMI
IPC: B65C1/00
Filed: 1981-08-20
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-H06339047-A (JP)
Title: Signal processor
Inventor: KAWAHARA NORIHIRO
IPC: H04N5/18
Filed: 1993-05-31
Abstract: PURPOSE:To grasp the operating situation of a clamp circuit, and to realize an exact clamp operation in the processor of a video signal having the clamp circuit. CONSTITUTION:Clamp circuits 8 and 9 which clamp a chrominance signal and a luminance signal separated from the video signal are connected through an interface part 15 with a controller 16 constituted of a microcomputer or the like, and a bidirectional communication can be attained between the clamp circuits 8 and 9 and the controller 16. Then, the data of the clamp circuits 8 and 9 are read out on the controller 16 side, and inversely correction data are written in the clamp circuits 8 and 9.
Patent JP-S5653143-A (JP)
Title: Hot melt composition
Inventor: TAKEDA MASAMI
IPC: C08L33/00
Filed: 1979-10-09
Abstract: PURPOSE: The titled composition suitable for bookbinding, etc. having improved low-temperature adhesiveness, thermal stability, light stability, shade, odor, etc., obtained by adding a copolymer resin consisting of α,β-unsaturated aromatic hydrocarbon and chainlike conjugated diene as a tackifier to a base resin.  
     CONSTITUTION: 100pts.wt. base resin, especially ethylene vinyl acetate copolymer having a vinyl acetate content 15W40wt% is blended under heating with 20W 200pts.wt., preferably 50W150pts.wt. copolymer resin consisting of 65W97wt% α,β-unsaturated aromatic hydrocarbon (e.g. styrene, etc.) and 3W35wt% (total of the both ingredients is 100wt%) 4W6C chainlike conjugated diene (e.g., isoprene, etc.), having a number average molecular weight 500W2,000, a molecular weight distribution (Mw/Mn) 1.5W12, a softening point 60W145°C, shade (Gardner) 1W6, and an iodine value 5W80, as a tackifier. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5556549-A (JP)
Title: Controller for air conditioner
Inventor: FUJIEDA HIROSHI
IPC: F24F11/00
Filed: 1978-10-20
Abstract: PURPOSE: To maintain the air condition of specific spaces at the best level even when the overall air conditioning load is larger than the available air conditioning capacity in an air conditioner equipped with a plurality of room units for one outdoor unit.  
     CONSTITUTION: Three room units 2W4 connected to one outdoor unit 1 are provided with respective air condition detecting means 2TW4T. The output of the means and the output via a switch 6 serving as a preference space selection means are provided to a control circuit, which outputs the capacity control signal of a capacity varying compressor 1 and the signals for turning on or off respective solenoid valves 1DW1F. Here, the control circuit 5 is provided with a multiplexer 5M, an AD converter 5A, a mi-com (micro-computer) 5P and a capacity controller 5V. The mi-com is so arranged that according to the outputs of the detecting means 2TW4T and the switch 6, a time-sharing controlling is performed on the solenoid valves 1DW1F corresponding to the spaces other than those selected by the switch 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01298778-A (JP)
Title: Manufacture of cesium beam tube collimator
Inventor: MORIMOTO YOJI
IPC: H03L7/26
Filed: 1988-05-26
Abstract: PURPOSE:To make it possible to use cesium held in a cesium beam tube in long life by extending line materials consisting of plural etching-easy materials whose surfaces are covered with etching-hard substances so as to etch them. CONSTITUTION:As an easily etched material that becomes a through hole, an aluminum line 40 is used, and its surface is plated 41 with copper hard in etching. Several pieces of them are bundled and inserted into a copper tube 42. A line bundle made in this way is applied to a drawing machine. This is cut in the desired length and etched. The amounts of copper plated on the surface remains there without being etched and it becomes beehive-shaped holes each of which is tens of microns in diameter. By forming a plurality of fine pores small in pore rate and excellent in rectification effect, cesium atom beam which are rectified parallel on the pore walls can be injected efficiently.
Patent JP-S6021278-A (JP)
Title: Paper bail apparatus of printer
Inventor: HIRATA YOSHIKATSU
IPC: B41J13/20
Filed: 1983-07-15
Abstract: PURPOSE:To enable the opening and closing operation of a paper bail apparatus, by providing a paper bail member which has a plurality of press rollers and is supported in a revolvable manner, an energizing means for energizing the bail member and an operation member for holding the bail member to an open position. CONSTITUTION:A printing head 2 is driven with the movement of a carriage 1 and desired printing is performed to printing paper 4. At this time, a paper bale 14 is energized and held to a closed position shown by the solid line by the action of a positioning spring 18 and the printing paper 14 is pressed to the peripheral surface of a platen 5 by a press roller 16. In exchanging the paper after desired printing is finished, the carriage 1 is moved to a right direction over a max. printing figure. By the movement of the carriage 1, the projection of the second arm of an operation lever is contacted with a contact member and the third arm thereof is downwardly revolved in accordance with this operation while an engagement pin is engaged with an engaging recessed part 26.
Patent JP-H08306495-A (JP)
Title: Flash lighting system
Inventor: TAKAHASHI MASAMI
IPC: G03B27/54
Filed: 1995-04-28
Abstract: PURPOSE: To avoid danger, and shorten charging time at recharging time by easily attenuating electric energy accumulated in a power source accumulating means at power source cutoff time up to a prescribed level in a short time by using a thyristor. CONSTITUTION: When a switch 1a is turned on, a main capacitor C4 is charged with electricity. In this case, a transistor 7 is turned on by a bypass circuit of a C5 and a resistance R6, and an anode current of a thyristor 9 is bypassed, and a charging current is made to flow only to the C4. A C17 is also charged with electricity through a diode 15 and an R16. When the switch 1a is turned off, a transistor 13 is turned on since base electric potential becomes grounding voltage. Here, discharge voltage of the C17 turns on the thyristor 9 through the transistor 13, and accumulated electric charge of the capacitor C4 is discharged through an R8 and the thyristor 9. Therefore, electric energy accumulated in the C4 is attenuated to a prescribed level in a short time, and the danger at adjusting, maintenance and damaged time is avoided, and time at recharging time can be shortened.
Patent JP-H01301040-A (JP)
Title: Warming up device for machine tool
Inventor: INAMI SUMIAKI
IPC: B23Q11/14
Filed: 1988-05-27
Abstract: PURPOSE:To prevent the generation of the major accident of the burning of a main shaft, etc., by performing a warming up with monitoring the loading state of a main shaft by a main shaft load arithmetic means and warming up control means. CONSTITUTION:The main control part 2 of a machine tool 1 decides as to whether an abnormal load acts or not by operating the loading state of a main shaft driving motor 16 by a main shaft load arithmetic part 12 according to the warming up program of a memory 15 and comparing with the load data of the normal warming up time stored in a memory 13. A warming up control part 9 drives the main shaft driving motor 16 by its rotation via a shaft control part 11 based on the warming up program and controls the driving of the main shaft driving motor 16 in case of deciding an abnormal load acting by the main shaft load arithmetic part 12. For instance, it is stopped immediately if in danger of burning and decelerated in case of the abnormal load being not so much as burning. Consequently the main shaft burning, etc., can be prevented.
Patent JP-S60216946-A (JP)
Inventor: RICHIYAADO UIRIAMU IIFUINGAA
IPC: B21J15/16
Filed: 1984-06-22
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-S5654431-A (JP)
Title: Polychromatic diazo photosensitive material for second original
Inventor: NISHIZAKI TOSHINAGA
IPC: G03C1/52
Filed: 1979-10-11
Abstract: PURPOSE:To obtain a polychromatic photosensitive material having a long life and superior work  efficiency by forming a diazo type photosensitive layer having a specified value or less or light shielding rate after development on a light transmitting support and then forming the 2nd diazo  type photosensitive layer on the above-mentioned layer so that the combined light shielding rate is adjusted to a specified value or more. CONSTITUTION:On transparent or translucent support 2 photosensitive layer 3 having <=80%  light shielding rate and contg. a photosensitive diazonium compound and a coupling component is formed, and on layer 3 other diazo type photosensitive layer 4 is formed so that the combined  light shielding rate of layers 3, 4 is adjusted to >=80%. The resulting polychromatic photosensitive material 1 for the 2nd original is exposed R through original 7 having images 5, 6 and developed  to obtain images 8, 9, 10, 11. Image parts 10', 11' to be separated in color are removed by scraping or other method to obtain the 2nd original 12, which is then superposed on photosensitive  material 15 having dichromatic photosensitive layer 13 and exposed R. Thus, dichromatic copy  images 16, 16', 17, 17' are obtd. by a coupling speed difference between parts of layer 13 corresponding to the superposed parts of images 8, 9 and images 10, 11 having >=80% light shielding rate and the parts of images 8, 9 along having <= light shielding rate.
Patent JP-S5753622-A (JP)
Title: Gas flow rate measuring device
Inventor: EGAMI TSUNEYUKI
IPC: F02D41/18
Filed: 1980-09-17
Abstract: PURPOSE: To secure stability for a long period while detecting the quantity of gas precisely by preventing temperature drift, by measuring the quantity of gas by using the value of a current flowing through an electric heater by controlling a potential difference between the diagonal points of a bridge to a constant value.  
     CONSTITUTION: As the quantity of air suction of an engine increases, the temperature rise of air heated by an electric heater 10 in a flow rate measuring pipe 9 is reduced to lessen a temperature difference between temperature dependency resistances 11 and 12, and a potential difference between diagonal points (a) and (b) of a bridge decreases to decrease the crest values of the outputs of a chopper circuit 55, an amplifying circuit 65, and a rectifying circuit 71, thereby decreasing the output of a sample holding circuit 81. Therefore, the output of a differential amplifying circuit 95 increases and a voltage applied to the heater 10 is raised. As the quantity of air suction decreases, the temperature difference between the resistances 11 and 12 increases to increase the potential difference between the points (a) and (b), and the voltage applied to the heater 10 drops. As a result, the potential difference between the points (a) and (b) is kept constant without reference to the quantity of air suction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05293480-A (JP)
Title: Sterilizing apparatus for bathtub
Inventor: SASAKI SHINJI
IPC: B01D35/027
Filed: 1992-04-22
Abstract: PURPOSE:To lower undesirable effects on human bodies of users and utilize remaining ozone effectively by sending ozone existing in a filtration bath, a gas-water separator, and a reheating circuit to an ozone generating apparatus by opening on-off valves set respectively in reheating branch circuits. CONSTITUTION:In a sterilizing apparatus A of bathtubs, on-off valves 11 are set respectively in reheating circuits 24 which connect an ozone generating apparatus 12, a filtration bath 4, and a gas-water separator 5 and by opening the switchgears 11, ozone remaining in the filtration bath 4, the gas-water separator 5, and the reheating circuits 24 is sent to the ozone generating apparatus 12. Consequently, while the ozone remaining in the sterilizing apparatus A is reutilized, no ozone is discharged to the atmosphere out of the sterilizing apparatus A. Since reheating is carried out simultaneously during the operation, the remaining ozone in low concentration is converted into oxygen by heating without being sent back to the ozone generating apparatus 12 and thus ozone is not discharged to the bathtub either.
Patent JP-S5354982-A (JP)
Title: Semiconductor integrated circuit
Inventor: OSHISHIBA KEIMEI
IPC: H01L21/8226
Filed: 1976-10-28
Abstract: PURPOSE:To obtain an I<2> L of a high speed and having low power-speed product and high integration density by transistors for power supplying and switching of mutually varying polarities and both of vertical structure.