baber/WOPTO huggingface dataset:
Patent JP-S58133551-A (JP)
Title: Control of storage type electrical hot water heater
Inventor: KUBOTA HIDEJI
IPC: G05D23/19
Filed: 1982-02-02
Abstract: PURPOSE:To reduce the loss of heat readiating from hot water and to improve the power supply efficiency by a method wherein a required hot water quantity setting device and a remaining hot water condition detecting device are provided in each of the titled hot water heaters so that hot water is not produced in excess of the required quantity thereof and the power supply load is allotted evenly to each of the hot water heaters through a central control device. CONSTITUTION:The amount of heat to be stored in the electrical hot water heater 5(5') is calculated by an operator 12 in the central control device 11 on the bases of the values set by a temporary hot water quantity setting device 7(7') and a constant hot water quantity setting device 6(6') in the hot water heater 5(5'), the amount of heat of the hot water remaining in the hot water heater 5(5') is detected by an operator 13 on the bases of the values detected by a remaining hot water quantity detecting devide 8(8') and a remaining hot water temperature detecting device 9(9') and the requried amount of time of power supply to the hot water heater  5(5') is operated by an operator 14 on the basis of the difference between the amount of heat obtained by the operator 12 and that obtained by the operator 13. Further, a timer 10(10') in the hot water heater 5(5') is concentrically controlled by a timer control device 15 so that the required amount of power supply time is allotted properly to the hot water heater 5(5'). Consequently, the heat radiation loss is reduced and the power supply efficiency is improved.
Patent JP-H01190122-A (JP)
Title: Semiconductor relay circuit
Inventor: YOSHINO TETSUO
IPC: H03K17/78
Filed: 1988-01-26
Abstract: PURPOSE:To reduce the ON resistance of a FET and to increase the gate voltage by applying a voltage generated from 1st and 2nd photovoltaic elements coupled optically with 1st and 2nd light emitting elements to a gate of a MOSFET. CONSTITUTION:When a control signal is outputted from a control power supply 21, an LED 31 is stimulated and an LED 33 coupled optically thereto generates an electromotive force. The electromotive force is applied as a gate voltage of an MOSFET 35, the FET 35 is turned on and a load current IL flows. The LED 32 is lighted by the current IL and an electromotive force is generated from the LED 34 receiving it. Thus, the gate voltage of the FET 35 is increased further and acts on reducing the ON resistance. Thus, a larger luminous quantity is obtained more than the case of driving the LED by the control power supply only and the ON resistance of the FET as the switch element is reduced.
Patent JP-H09207649-A (JP)
Title: Frozen food distribution control device
Inventor: ONODA ROKURO
IPC: B60P3/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To consistently perform temperature control of a low temperature warehouse and in-process distribution and be perfect in quality assurance by detecting the temperature of frozen food in the low temperature warehouse by means of a stored food temperature detecting means and also detecting the temperature of the frozen food being transported from the low temperature warehouse on a freight-train car by means of a distribution temperature detecting means. SOLUTION: Frozen food is distributed from a low temperature warehouse 20 to stores S under control of a distribution control device 10 and a stored food temperature detecting means 21 detects the temperature of frozen food in stock of a low temperature warehouse 20 and controls temperature. Frozen food is detected of its temperature by a distribution temperature detecting means 31 at the stage of transportation to a freight room of a freight- train car 30. A stored food temperature recording means 23 and a distribution temperature recording means 33 respectively memorize the detected values of the stored food temperature detecting means 21 and the distribution temperature detecting means 31 and are made control data.  The detected values of the stored food temperature and the distribution temperature are outputted by output means 27, 37 and are made control data and quality assurance data. Thus quality is assured by controlling the frozen food temperature continuously to the distribution destination.
Patent JP-S59144312-A (JP)
Inventor: TAKEI TAKAHARU
IPC: H02G5/06
Filed: 1983-02-03
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-H03221764-A (JP)
Title: Refrigerant heating air conditioner
Inventor: NOGUCHI MASAO
IPC: F25B13/00
Filed: 1990-01-25
Abstract: PURPOSE:To control dehumidification and temperature in a whole room by providing an operation controlling means consisting of a sequence in which controlled operation starts after discriminating between air warming, air cooling and dehumidifying based on room setting operation temperature, and another sequence in which controlled operation of heatpump air warming/cooling circuit starts on the base of outdoor setting operation temperature. CONSTITUTION:An operation controlling means includes the following three sequences; one sequence in which room controlled operation temperature is stored preliminarily, a comparison is made between the stored temperature and detection temperatures by a room temperature sensor 54 to discriminate between air warming, air cooling and dehumidifying operations, and an appropriate mode of operation is selected based on the discrimination to start a controlled operation; another sequence in which outdoor set temperature is stored preliminarily, a comparison is made between the stored temperature and detection temperatures by an outdoor temperature sensor 55 to discriminate between heatpump air warming operation mode and refrigerant heating air warming operation mode, and an appropriate mode of operation is selected based on the discrimination to start a controlled operation; a further sequence in which, in dehumidifying mode of operation, rotation of an outdoor fan 46 of an outdoor heat exchanging means 47 is controlled in response to the room temperature to adjust heat amount to be discharged by the means 47 and further adjust finely heat amount to be transferred into the room, whereby heat amount to warm the air in the room is adjusted and then air cooling and dehumidifying operation is conducted.
Patent JP-S54107982-A (JP)
Title: Articles coated with fluorine resin layer
Inventor: NISHINO ATSUSHI
IPC: B32B15/08
Filed: 1978-02-13
Abstract: PURPOSE: Aluminum is removed from the surface of articles made of high-silicon aluminum alloy to expose protrudent silicon particles and a fluorine resin is coated on the resultant surface and sintered to produce title articles with high wearing resistance in low costs.  
     CONSTITUTION: The surface of articles made of high silicon aluminum alloy (preferably the silicon content is 14W25wt.%) is chemically etched using, e.g., a mixed acid of phosphoric and nitric acids to remove only aluminum and expose protrudent silicon particles in more than 5 micron height. A fluorine resin is coated on the roughened surface by impregnation and sintered to form the fluorine resin coating layer.  
     USE: Non-tacky utenciles and pressing irons. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60208836-A (JP)
Inventor: JIYOOJI FUREDERITSUKU KANINGAM
IPC: H01L21/687
Filed: 1985-01-31
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-H04243406-A (JP)
Title: Software configulation system
Inventor: KOMATSUDA SEIJI
IPC: G06F1/32
Filed: 1991-01-17
Abstract: PURPOSE:To reduce power consumption by inserting an instruction while temporarily holding an address bus and a data bus in a program as to a system in which a required program operation is executed with a battery power source. CONSTITUTION:In a timer module for a main routine, a timer value is set in a memory in a step A1 and whether or not the timer value is '0' is judged in a step A2. When the value is not '0', a CPU executes an instruction for temporarily holding the address bus or the data bus at low or high level, such as meaningless division instruction or multiplication instruction, in a step A7, and then the step A2 is conducted. Such processing is repeatedly executed until the timer value reaches '0', and when it reaches '0', the timer module is completed in a step A3.
Patent JP-H06227866-A (JP)
Title: Sintered compact of silicon nitride and its production
Inventor: TAKAHASHI AKIRA
IPC: C04B35/584
Filed: 1993-02-02
Abstract: PURPOSE:To obtain the subject sintered compact having an oxide layer on the surface and excellent in resistance to Foreign Object Damage(FOD), oxidation resistance by heating a sintered compact substrate obtained by mixing, forming and burning silicon nitride powder and sintering auxiliary at a specific temperature and retaining the sintered compact for a prescribed time at this temperature. CONSTITUTION:Silicon nitride powder and a sintering auxiliary (auxiliary added in order to provide strength to the resultant sintered compact, e.g. MgO, Al2O3 or a rare earth element compound such as Y2O3) are mixed, formed and burned to afford a silicon nitride sintered compact substrate. Then, temperature of the sintered compact substrate is raised at a rate of 500 deg.C/hr in the air and the substrate is heated at 1100-1500 deg.C and retained at this temperature for 0.5-10hr to form an oxide layer on the surface of the sintered compact substrate. Thereby, the objective silicon nitride sintered compact having oxide surface layer having 5-100mum thickness and containing no SiO2 in >=5mum deep region of this oxide surface layer is obtained. The sintered compact is excellent in resistance to FOD, oxidation resistance, etc., and can preferably be applied to members, articles, etc., used under high temperature and high load conditions, e.g. gas turbine.
Patent JP-H06231904-A (JP)
Title: Ptc resistor
Inventor: INATOMI YUTAKA
IPC: H01C7/02
Filed: 1993-02-03
Abstract: PURPOSE:To lessen the temperature rise of a PTC element in stationary state by forming a heat radiating section, which accelerates the heat radiation of an element, at the surface of the PTC element. CONSTITUTION:Copper terminals 3 are provided at both ends of a PTC element 1, and iron material 5 is attached to the PTC element 1 through the mica 4 made on the PTC element 1. Moreover, a heat insulating material 6 is provided on the opposite face to the face where the iron plate 5 is attached of the PTC element 1. Furthermore, a PTC resistor is placed in a box 7 where the bottom 10 is made of aluminum and the side 8 and the top 9 are made of resin. At this time, The PTC resistor is placed so that the iron material 5 of the PTC resistor and aluminum face of the box 7 may contact with each other. Hereby, heat runout, which is caused by the temperature of the PTC element rising greatly, can be prevented at stationary state, and also the heat at center of the element is radiated to the low temperature part too through the heat radiation part, and the temperature distribution of the PTC element is equalized.
Patent JP-S60159283-A (JP)
Inventor: JIYON RICHIYAADO RADETSUKU
IPC: E05F13/00
Filed: 1984-01-31
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-S57131203-A (JP)
Title: Recovery of vinyl compound monomer remaining in polymerization vessel
Inventor: UCHIDA SEIICHI
IPC: C08F6/06
Filed: 1981-02-05
Abstract: PURPOSE: To recover the titled monomer economically and efficiently, by discharging a polymer slurry prepared in an aqueous medium, pouring water into the polymerization vessel, exhausting the gas by suction from the top of the vessel while heating, if necessary, the vessel and condensing the gas stepwise.  
     CONSTITUTION: A vinyl compound (e.g., vinyl chloride or styrene) is polymerized in an aqueous medium in a polymerization vessel. After the polymer slurry is discharged from the vessel, water is poured into the vessel and, if necessary, the water is evaporated by heating to, for example, 30W90°C. At the same time, the  gas in the vessel is drawn and exhausted from the top of the vessel by, for example, a Nash pump at a suction rate of 0.1W50Nm 3 /hr/m 3  content. The unreacted vinyl compound monomer remaining in the vessel is recovered by condensing the exhausted gas stepwise. It is possible to sweep the inside of the  vessel highly economically and efficiently without using any special equipments  and pipes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63184844-A (JP)
Title: Data processing system
Inventor: TAMAOKI YOSHIKO
IPC: G06F11/28
Filed: 1987-01-28
Abstract: PURPOSE:To select two methods as a debugging means by designating the parallel execution control mode or the non-parallel execution control mode independently. CONSTITUTION:If the parallel execution control mode, namely, '0' is set to a static mode control indication set register 4-1 by an instruction 1, the non- parallel execution control mode, namely, '1' is set to a dynamic mode control indication set register 4-2 by an instruction 2 and the output of an OR gate 5 goes to '1', and instructions 3 and 4 are subjected to non-parallel execution control. When the instruction 3 is set to an adder executing instruction register 14-1 at a timing '0', an operation executing part 11 starts to add the 0th elements read out from vector registers 12 at a timing '1' and successively adds vector elements hereafter and adds the last elements at a timing 128 and informs resource operation information 9 that vector registers 12 and an adder 13-1 used by the instruction 3 are available. Static mode control indication set is designated to the register 4-2.
Patent JP-H10272127-A (JP)
Title: Method and device for detecting position in x-ray image formation
Inventor: SCHMITZ GEORG DR
IPC: A61B34/20
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the positioning precision of a radiotherapy equipment by a method wherein the location of a marker device is judged by using a detector regarding the coordinate system of the detector, and at the same time, the position of an X-ray equipment is judged regarding the objective coordinate system, which is combined with a subject to be examined, and the position of an objective point is judged regarding the objective coordinate system. SOLUTION: To the lower end of a C-shaped arm 2, an X-ray source 3 is attached, and in the meantime, to the upper end, an image pick-up and an amplifier 4 are attached, and the control and the data processing of these X-ray equipments are performed by a control and processing unit 5. Also, to the upper end of the C-shaped arm 2, infrared CCD cameras 8, 9 as detectors, are attached in such a manner that the fields of vision may correspond with the irradiation place of the X-ray equipment, and at the same time, above a patient table 7, a processing apparatus 11, and a radiotherapy equipment 13, three each of light emitting diodes 10, 12, 14 as marker devices, are attached. Then, the location of the marker device 10 is judged by a detector coordinate system D which is constituted of coordinate axes XD-ZD, and the locations of the X-ray equipment 1 and the corresponding point are judged regarding a symmetrical coordinate system O.
Patent JP-S55110049-A (JP)
Title: Semiconductor device
Inventor: OOTSUKA KANJI
IPC: H01L21/58
Filed: 1979-02-16
Abstract: PURPOSE:To simplify sealing by the method wherein a wiring layer is provided on an insulator substrate and a depression in the center of its surface, while a semiconductor element is fitted to this depression through the intermediary of a semiconductor support and wiring is arranged, and then is sealed by placing a cap on it. CONSTITUTION:In the center of the surface of ceramic base 4 is provided a depression to fit semiconductor element 1. On its bottom is formed Au metallized layer 5. On the surface of this neighborhood is provided lead 6 via low melting point glass 10. Next, element 1 is mounted on mettalized layer 5 in the depression. But, at this time, flat Mo plate 7, whose front and back sides are plated with Au, is fixed on layer 5 by using Au-Si wax. Subsequently, element 1 is fixed on Mo plate 7 by using Au-Si wax, and this is connected to lead 6 by means of fine Al wire 8. Ceramic cap 9 is placed on lead 6 by means of low melting point glass 10, and is sealed. In this way, sealing is simplified, and at the same time, the flatness of element 1 is improved by providing Mo plate 7.
Patent JP-S58134520-A (JP)
Title: Amplifying circuit
Inventor: MINAMI TOKUO
IPC: H03F3/45
Filed: 1982-02-05
Abstract: PURPOSE:To increase input impedance, to reduce variance in output DC voltage, and to reduce noises by allowing a preamplifier for a monolithic IC to include two transistors (TR) operating as differential types and a negative feedback circuit. CONSTITUTION:An electric signal led out of a magnetic head 7 is applied to the input terminal of the preamplifier 5, inputted to the base of a TR8, and inputted to the differential circuit consisting of TRs 11 and 15 through a resistance 9; and its output is inputted to a trailing amplifier 6 through the current mirror circuit consisting of a diode 12 and a TR13. A TR17 which makes a couple with the TR8 is connected to the base of the TR15 and to its base, the output of the preamplifier 5 is fed back negatively by resistances 18 and 19. An output DC  level V0 is shown by an equation 1 and a current I0 is set depending upon the  resistance ratio in the IC, so variance width is reduced to set the input impedance high.
Patent JP-H02198699-A (JP)
Title: Treatment of sewage of night soil system
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/44
Filed: 1989-01-27
Abstract: PURPOSE:To eliminate incineration troubles by subjecting biologically treated water to a membrane sepn., permeating the membrane transmitted water through a reverse osmosis membrane to obtain the highly treated water and recycling this water as industrial water. CONSTITUTION:The sewage 1 of the night soil system is subjected to scum removal in a scum removing stage 2. The night soil 3 subjected to the scum removal is biologically treated in a biological denitrification treatment stage 5. The separated night soil 4 is sent to a sludge dehydrating stage 21. The activated sludge slurry 6 flowing out of the treatment stage 5 is completely separated of SS in a membrane sepn. stage 7 using an ultrafilter membrane to separated sludge 8 and the membrane permeated water 9. The greater part of the separated sludge 8 is circulated as return sludge 10 to the treatment stage 5. The membrane permeated water 9 is pumped into a permeation treatment stage using the reverse osmosis membrane, by which chromaticity components, org. nitrogen, etc., are removed at a high degree and the highly treated water 13 is obtd.
Patent JP-S59141934-A (JP)
Inventor: UEMURA MASAHIRO
IPC: A61B5/0225
Filed: 1983-02-03
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-S60162870-A (JP)
Inventor: SHIGITA SHIYOUZOU
IPC: D06M13/50
Filed: 1984-01-30
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-S59143708-A (JP)
Title: Suspension unit for vehicles
Inventor: KUMAGAI NAOTAKE
IPC: B60G15/00
Filed: 1983-02-03
Abstract: PURPOSE:To aim at a reduction in pitching at a convex-form step difference as well as to prevent a suspension unit from extending to its full length, by increasing the damping force of a shock absorber and a spring constant in an air spring chamber in proportion to a high car level detection signal of the suspension unit, while forming it so as to be controlled into a hard state. CONSTITUTION:A high car level signal out of a high car level detection sensor 17H for convex-form step difference detection is inputted into a control unit 14 together with other signals 22 and 18. The control unit 14 makes a damping force selector mechanism D of a shock absorber 4 into a hard state and simultaneously also a main air spring chamber selector mechanism E into a hard state. With this, rotation by the pitching of a car body is reduced, thus a fear of extending a suspension unit to its full length can be prevented.
Patent JP-2000211711-A (JP)
Title: Quantity changer and quantity corrector
Inventor: KATO KAZUHIRO
IPC: G06F19/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To make accurate delivery of a designated order quantity from a customer, by correcting a loss amount of products in a process of the transaction to ship the product, with previously obtaining the loss amount of the product in the process of the transaction of the product. SOLUTION: A loss amount setting means 1 sets a loss amount in a process of the transaction of products, a loss amount correcting means 2 processes correction of the loss amount of products by referring to a loss data set in the loss amount setting means 1. For instance, in the case of loss proportion 0.7% in a shipping process by ship, 0.7 is set as a loss amount coefficient, in the case of loss proportion 0.8% in a shipping process by car, 0.8 is set as a loss amount coefficient, and in the case of loss proportion 0.9% at packing change time from a can to a bag, 0.9 is set as a loss amount coefficient. Thus by setting a loss amount of products in each kind handling the product, even when its transport and packing means are different, the transaction of commodities in a quantity as required by a customer can be performed.
Patent JP-H08212741-A (JP)
Title: Magnetic head slider and magnetic disk apparatus
Inventor: TSUCHIYAMA RYUJI
IPC: G11B5/60
Filed: 1995-02-03
Abstract: PURPOSE: To make the wear amount of a recording medium surface and a slider surface extremely small and to hold a stable contact state while rotating at a high speed and seeking at a high speed in a magnetic head slider of a type for recording and reproducing while travelling in contact, and its support. CONSTITUTION: The magnetic head slider 1 is coupled to a beam for load of its support 2 via fiber-reinforced composite material 3 of the structure in which the degrees of orientations of fibers of two continuous fiber composite materials 3a, 3b having anisotropy crossing at 90 degrees. Thus, the slider of a type for recording and reproducing while travelling in excellent contact, capable of high-density recording, having high reliability and low in cost, its support and its manufacturing apparatus, and the magnetic disk apparatus, are obtained.
Patent JP-H09206258-A (JP)
Title: Control method for cleaning robot
Inventor: TAJIMA SHIGEKI
IPC: B25J5/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To perform an avoiding operation according to an obstacle, when the obstacle is detected by a first obstacle detecting sensor, by extending the distance to a wall detected by a wall distance detection sensor, and then detecting the obstacle by a second obstacle detecting sensor, and stopping the traveling of a cleaning robot so as to perform a spin turn. SOLUTION: Detection signals from right front obstacle sensors 17a1, 17a2, central front obstacle sensors 17b1, 17b2, left front obstacle sensors 17c1, 17c2, right/left wall detecting sensors 23a, 23b, etc., are inputted in a controller 16 of a cleaning robot. When the left/right front and central front obstacle detection sensors 17a1, 17c1, 17b1 detect an obstacle, the left/right wall detecting sensors 23a, 23b make the robot to perform a primary avoidance operation which extends the distance to a wall. When the second left/right front and central front obstacle detecting sensors 17c2, 17a2, 17b2 detect the obstacle, the traveling of the cleaning robot is made to stop so as to perform a secondary avoidance operation of performing spin turning at a prescribed angle.