baber/WOPTO huggingface dataset:
Patent JP-2000346441-A (JP)
Title: Bath hot-water supplier
Inventor: NAKAYAMA MASAKATSU
IPC: F24H1/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To permit the operation of hot-water filling time precisely as well as the approximation of a reserved hot-water filling time to an actual finishing time of hot-water filling even when the hot-water is supplied to a bathtub and a place except the bathtub simultaneously. SOLUTION: A bath hot-water supplier is provided with a control means 17 for controlling so that hot-water filling into a bathtub 9 is started at a time retroactive to a reserved time of hot-water filling, which is set by a hot-water filling setting means 12, by the time of adding a surplus time T0 to a hot-water filling time Tq. In such a bath hot-water supplier, a flow rate detecting means 15 for detecting the flow rate of hot-water into the bathtub 9 and a flow detecting means 19 for detecting the supply of hot-water to a place except the bathtub are provided. The control means 17 measures a reference hot-water filling time Ty corresponding to a reference hot-water filling rate Qk upon supplying the hot-water to only the bathtub 9 based on the outputs of the flow detecting means 19 and the flow rate detecting means 15.  The hot-water filling time Tq is operated from the filling time Ty, the reference hot-water filling amount Qk and a hot-water filling rate Qy, set by the hot-water filling setting means 12.
Patent JP-2000354375-A (JP)
Title: Power unit, electronic equipment, and method for controlling the power unit
Inventor: SATO TAKASHI
IPC: H02M3/28
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a switching power unit which can reduce losses during standby, and at the same time, can significantly reduce unnecessary power consumption during the standby on a system main body side. SOLUTION: A system controller 7 discriminates standby actual operation of a system main body and switches the oscillation frequency of a switching power unit. When the system main body is actually operated, the controller 7 impresses an 'L' level frequency switching signal CH upon an input terminal 12. When the signal CH is impressed upon the terminal 12, an output on/off circuit 18 is turned on and supplies a power Vo1 to a main body-side DC-DC converter 6. When the system main body is actually operated, the oscillating state by means of a triangular wave generating circuit OSC 3 becomes a high-frequency state. During the standby of the system main body, the controller 7 impresses an 'H' level signal upon the input terminal 12.  When the 'H' level signal is impressed upon the terminal 12, the output on/off circuit 18 is turned off and the power supply to the system main body-side DC-DC converter 6 is interrupted. During this standby, the oscillating state by means of the OSC 3 becomes a low-frequency state.
Patent JP-S6318454-A (JP)
Title: Multiprocessor system
Inventor: SUGA MASANAO
IPC: G06F15/16
Filed: 1986-07-10
Abstract: PURPOSE:To simplify the constitution of a circuit and to improve an execution speed by using a writing signal outputted from a CPU, a signal for enabling a bus buffer of the CPU and a flag address signal to form an interruption signal for another specific CPU. CONSTITUTION:A CPU 1 latches an address bus 13 and turns a writing terminal to a low level. A decoder 6 decodes an inputted address and outputs a decode signal. A priority order determining circuit 8 inputs a decoding signal, returns a high level signal to a terminal ACK 1 of the CPU 1 and outputs a signal for simultaneously enabling a bus buffer 4 and a RAM 3. When the CPU 1 sets up an interrupting state flag in the most significant address, the output of a NAND circuit 10 is turned to a low level by AND operation between an address signal passed through the buffer 4 and a writing signal inverted by an inverter 9. Then, the output of a NOR circuit 11 is turned to a high level by AND operation between the enable signal outputted from the buffer 4 and the output of the NAND circuit 10 to interrupt the CPU 2. Thus, the execution speed can be improved.
Patent JP-H0718081-A (JP)
Title: Thin polysilane film
Inventor: MORI YASUSHI
IPC: C08G77/60
Filed: 1993-06-30
Abstract: PURPOSE:To provide the film having excellent third-order nonlinear optical properties. CONSTITUTION:The film comprises first linear regions 2 containing polysilane molecules and having a width of 1mum or smaller and second linear regions 3 containing molecules which serve to separate the regions 2 so as to inhibit the electronic interaction of the polysilane molecules between adjacent regions 2, the two kinds of regions being arranged alternately on the film surface, with the polysilane molecules of the regions 3 being oriented in the direction of the length of the regions 2. Alternatively, the film has on its surface a sea- island pattern which comprises island regions 4 containing polysilane molecules and having a maximum inner diameter of 1mum or smaller and a sea region 5 surrounding the regions 4 and containing molecules which serve to separate the regions 4 so as to inhibit the electronic interaction of the polysilane molecules between adjacent regions 4.
Patent JP-H0918728-A (JP)
Title: Image processor and image processing method
Inventor: MOROO JUN
IPC: G06F3/12
Filed: 1995-06-27
Abstract: PURPOSE: To obtain an image with image quality close to an original image with respect to the image processor and the image processing method. CONSTITUTION: The processor is provided with a correction color component sequential conversion means 11 that converts a color component in a color space in each picture element of an original image to be displayed into a correction color component sequentially by using a distributed error component, a color component separation output means 12 that selects an actual measurement color component to be displayed based on the corrected color component, obtains an actual measurement color component obtained based on the actual measurement when the selected display enable color component is displayed, separates the display enable color component and the actual measurement color component and provides an output of them, and an error component distribution means 13 that calculates the error component depending on a difference between the actual measurement component and the color component of the original image for each picture element and distributes the component to a prescribed picture element.
Patent JP-H0212096-A (JP)
Title: Auxiliary boiler facility for nuclear power plant
Inventor: HAGA SHUNICHI
IPC: G21D1/00
Filed: 1988-06-30
Abstract: PURPOSE:To easily inject a deoxidizer into a boiler so as to improve the water quality by providing a deaerator previously provided at the entrance of a boiler to water feeding tank section of the boiler and deaerating recovered water in the entrance section of the boiler together with replenished demineralized water. CONSTITUTION:A deaerator 28 is provided in or in the vicinity of a water feeding tank 1 of a boiler. The condensate recovered to a condensate recovering facility 10 is transported to the tank 1 by means of a condensate pump 11, but the condensate is deaerated by means of the deaerator 28. When load fluctuation occurs and the steam of an un-recovered steam load is used in an auxiliary boiler, a water level detector 31 detects a decline in water level in the tank 1 and demineralized water is replenished from a demineralized water tank 12 through a demineralized water replenishing pipe 23, but the demineralized water is also deaerated by the deaerator 28. The deaerator 28 deaerates the condensate and replenished demineralized water flowing into the deaerator 28 by using steam through a steam supplying pipe 20 or directly supplied from a boiler 4. The quantity of the steam for deaeration used in the deaerator 28 is controlled by detecting the internal pressure of the deaerator 28 by means of a pressure detector 27 and controlling the opening of a pressure controlling valve 26 so that the internal pressure of the deaerator 28 can become slightly positive pressure.
Patent JP-S5784409-A (JP)
Title: Polarizing film
Inventor: NOSE KATSUHIKO
IPC: G02B5/30
Filed: 1980-11-15
Abstract: PURPOSE:To provide heat and moisture resistances to a polarizing film while keeping the film equal to a conventional PVA film in uniformity and polarizing power by selectively using a specified polyester and a specified dichromatic dye. CONSTITUTION:Aromatic polyester having >=100 deg.Cm.p. or softening point is used as the base material of a film, and a dichromatic dye having >=1.5 S value and showing dichroism in a mixed liq. crystal consisting of 50wt% p-methoxybenzilidene-p-n-butoxyaniline, 35wt% p-ethoxybenzilidene-p-n-butoxyaniline and 15wt% p-ethoxybenzilidene-p-aminobenzonitrile is arranged in the base material or on the surface in one direction. For example, anthraquinone, azo, styryl, azomethine or cyanine dye is used as the dichromatic dye.
Patent JP-S6222398-A (JP)
Inventor: KATO SATORU
IPC: H02M9/00
Filed: 1985-07-20
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-H0771549-A (JP)
Title: Adjusting method of automobile speed change gear and speed change gear
Inventor: UIRUHERUMUSU TEODORUSU MARIA G
IPC: F16H61/00
Filed: 1994-07-13
Abstract: PURPOSE: To resolve sliding of a shift element by having pressure produced in a control mechanism act on a first pressure cylinder working on a primary pulley and a second pressure cylinder working on a secondary pulley to generate basic gripping force and selecting force. CONSTITUTION: A continuously variable transmission 2 is formed with a belt 7 carried between a primary pulley 3 on an input shaft 4 and a secondary pulley 5 on an output shaft 6, and the effective diameters of the primary and secondary pulleys 3, 5 are controlled by first and second pressure cylinders 8, 9. In this case, a controller 15 is provided for controlling pressure in each of the pressure cylinders 8, 9 to positively produce controlled basic gripping force and controlled selecting force on the primary and secondary sides of the transmission 2.  The controller 15 consists of a regular 16, an computing unit 17 for determining the minimum gripping force, a signal processor 18 and an oil pressure control circuit 19, wherein a first control value 22 for applying the basic gripping force to prevent sliding and a second control value 23 for applying the basic gripping force are determined by the signal processor 18.
Patent JP-S6136888-A (JP)
Inventor: YOSHITANI HIROYUKI
IPC: G07F11/00
Filed: 1984-07-30
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-S5950670-A (JP)
Title: Method and apparatus for supplying power supply of television broadcast program transmitting system
Inventor: TEJIMA NOBUHIKO
IPC: H04N5/222
Filed: 1982-09-15
Abstract: PURPOSE:To use efficiently a non-break power supply, by supplying the non- break power supply only to a device during the operation of program transmission and a device during waiting for the scheduled program transmission and supplying a general power supply to other devices at standby. CONSTITUTION:When a start preparation signal 99 of a magnetic recorder/ reproducer 6 is given from an automatic program controller APC, an interface 7 converts this signal into a switching device control signal 79, switches a corresponding switch 46 to a non-break power input bus 31 to supply the non- break power supply 1 to the device 6. When a reset signal representing the end of program transmission from the device afterward, the interface 7 converts this signal into the switching device control signal 79 to switch the switching device 46 into a general input bus 32, and the power supply to the system of the device 6 is restored to the general power supply 2.
Patent JP-H0327883-A (JP)
Title: Manufacture of aluminum alloy clad plate with crystal assembly azimuth controlled
Inventor: TAKAHASHI AKIHIKO
IPC: B23K20/04
Filed: 1989-06-23
Abstract: PURPOSE:To obtain an aluminum alloy plate having a different crystal aggregate azimuth in the thickness direction of the plate by changing dimension of a cyrstallization or a deposit of an additional alloy element and changing recrystallization behavior of an aluminum alloy. CONSTITUTION:Dimensions of a crystallization becomes large when a cooling speed at the time of solidification of an Al alloy is decreased, and become small when the cooling speed is increased. Dimension of a deposite can be varied extending from a particle size of several mum or above to a complete solid solution state by quenching and an artificial aging treatment. As for clad rolling for superposing an Al alloy plate in which the crystallization or the deposit whose dimensions are large exceeding 1mum on an average exits, and an Al alloy plate in which that which is small being less than 1mum on an average, a regular method is used. In such a way, in the same alloy plate, a different crystal assembly azimuth is obtained.
Patent JP-H06806-A (JP)
Title: Manufacture of ceramics
Inventor: SAITO HIDEAKI
IPC: B28B7/34
Filed: 1992-06-19
Abstract: PURPOSE:To inexpensively carry out mass production of complicatedly by obtaining a molding having an insertion matter integrally contained therein through insert-molding, and by burning out the insertion matter at a process for baking it to obtain a molding with a configuration from which the insertion matter is removed. CONSTITUTION:A ferrite raw material powder 4a is filled at an appropriate quantity in a space defined between a dies 1 and a lower punch 2 and a plastic ring 5 as an insertion matter is further set therein. and then a raw material powder 4a is filled at a proper quantity, and by keeping this state, an upper punch 3 is fitted In the dies 1, so that the raw material powder 4, is press- molded by the dies l and the lower punch 2 and upper punch 3, employing the ring 5 as an Insertion matter. The molding thus insert-molded is then allowed to have a plastic ring 5 integrally held in its intermediate part. By putting the insert-molding into a high temperature furnace to be heated and baked, the plastic ring 5 put in the insert-molding is burned out and disappears therefrom.
Patent JP-H0210580-A (JP)
Title: Disk control device
Inventor: ISHIDA RYUJI
IPC: G11B7/085
Filed: 1988-06-28
Abstract: PURPOSE:To move a head to an aimed track by seeking for one time by operat ing the moving distance of the head calculated with subtracting an aimed track position from the current position of the head and the number of the revolutions of a disk while the head moves from the current position to the aimed position, and moving the head. CONSTITUTION:Data to indicate the current position are held in a register 51, data to indicate the aimed position are held in a register 52, data to indicate the moving distance are outputted from a subtracter 53, and an absolute value calculating circuit 54 inputs the moving distance data and outputs its absolute value. A memory 55 produces the output of the absolute value calculating circuit 54 and the data held in the register to an address, and produces the data to indicate the number of revolutions of the disk during the seeking. A memory 56 produces the data of the register 51 to the address, and produces the data to indicate the number of revolutions of the disk in a settling time, and an adder 57 produces the moving direction based on the number of real jumping tracks and plus or minus of the number. Thus, the head can be moved to the aimed track by the seeking operation for one time.
Patent JP-H0234856-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/016
Filed: 1988-06-29
Abstract: PURPOSE:To improve a yield for obtd. a pattern forming element by applying a water-soluble resin material contg. a diazonium compd. onto a photosensitive resin, and forming a pattern by exposing and developing the resin. CONSTITUTION:After applying a water-soluble resin material 2 contg. a diazonium compd. onto a negative resist on a base plate 1, a pattern is formed by exposing the resin material through a mask 3 and then developing. Suitable diazonium compds. are, for example, 4-morpholinobenzene diazonium salt, 4- anilinobenzene diazonium salt, 4-(N,N-dimethyl)aminonaphthalene diazonium salt, etc. Suitable water-soluble resins are, polystyrene sulfonic acid, polystyrene carboxylic acid, etc. Since a fine pattern is obtd. easily with a high aspect ratio by this method, a yield of the prepn. of semiconductor elements may be increased.
Patent JP-H0452519-A (JP)
Title: Flowmeter
Inventor: KOSEKI MINORU
IPC: G01F1/00
Filed: 1990-06-20
Abstract: PURPOSE:To enable discrimination of stop of a flow rate pulse output due to a reverse flow by a construction wherein normal and reverse rotations of a rotor in a flow passage are discriminated every time when a detection signal is supplied from a magnetic sensor and the reverse rotation is displayed when it is discriminated. CONSTITUTION:A detection signal outputted from a magnetic sensor 4 is inputted as an interrupt to a microcomputer 5. The microcomputer 5 judges whether this input pulse is based on the normal rotation of a rotor 1 or the reverse rotation thereof, and when the pulse is based on the reverse rotation, it adds 1 to a count value of a reverse rotation counter incorporated therein. Next, it is judged whether the count value of the reverse rotation counter is larger than 0 or not, and when it is so, the count value is subtracted by 1. Then, it is judged again whether the count value of the reverse rotation counter is larger than 0 or not, and when it is so, a reverse rotation display unit 8 showing that holding is made due to presence of a reverse rotation pulse is lighted. In the case when the count value of the reverse flow pulse generated due to a reverse flow of a fluid remains, according to this constitution, a flow rate pulse is not outputted and it can be recognized that this is caused by the remaining of the reverse rotation pulse.
Patent JP-H05329749-A (JP)
Title: Machine tool having tool life preview function
Inventor: HAYASHI TAKEHIKO
IPC: B23Q17/09
Filed: 1992-05-29
Abstract: PURPOSE:To provide a machine tool which performs preview of a tool life through measurement of a distortion amount of cutting load exerted on a work owing to the cutting quality of a tool during machining of a work. CONSTITUTION:A machine tool having a tool life preview function is provided with a work supporting member 2 to support a work 1 to the front in a forward and backward movement direction of a machining unit 10 having a main spindle head 16 attached to a tool 18 and moving forward and backward and a clamping device 8 to clamp a work 1 supported thereto. A plurality of displacement sensors 32 to measure displacement amounts of a plurality of spots on the end face of the work 1 are arranged on the opposite surface 1b side to the surface 1a to be machined of the work 1 with which the tool 18 is brought into contact in a manner to be movable forward and backward in the same direction as the direction of forward and backward movement of the main spindle head 16. An amount of distortion of the work 1 measured by means of a plurality of the displacement sensors 32 are averaged and the average value is compared with a set value to command exchange of the tool.
Patent JP-S5951314-A (JP)
Title: Spectroscopic imaging apparatus using acousto-optical deflecting element
Inventor: HIRANO ISUKE
IPC: G02F1/11
Filed: 1982-09-17
Abstract: PURPOSE:To make it possible to easily obtain an image formed by a specific wavelength from an object, by using an acousto-optical deflecting element to electrically control the characteristics thereof. CONSTITUTION:A collimator lens 5 projects the lights incident from a subject through a pinhole 2 into an acousto-optical deflecting element as parallel lights. Subsequently, the deflecting element 6 diffracts and disperses parallel lights from the lens 5 to an angle corresponding to the wavelength of the incident light and emits the same at the deflected angle corresponding to the driving frequency of a control apparatus 11. The emitted lights with a specific wavelength among these emitted lights are condensed by a condensing lens 7 to be applied to the photoelectric surface 9 of an image intensifier 8. The image of the subject with a specific wavelength projected to the photoelectric surface 9 is intensified to be exhibited on the fluorescent surface 10 of the image intensifier 8. By this method, the image formed by the specific wavelength from the subject can be easily obtained.
Patent JP-H04359630-A (JP)
Title: Power system monitor
Inventor: SHIMADA KAZUE
IPC: H02J3/00
Filed: 1991-06-06
Abstract: PURPOSE:To shorten a processing time of a computer by selecting only a facility having high possibility of an accident from a relation with weather conditions varying momently, simulating the accident and grasping reliability of a system. CONSTITUTION:A knowledge base 27 for previously preserving knowledge regarding weather conditions and occurrence of accidents, and accident facility selecting means 26 for selecting a facility having high possibility of an accident according to information of a memory 21 and the base 27 from accident facility preserving means 25, are provided. When the weather conditions are input to a computer 2 through an input unit 1, the computer 2 checks whether the condition of the base 27 coincides with that of the memory 21 or not, and selects the facility having the high possibility of the accident from the means 26 in the case of coincidence. Simulating means 23 simulates the accident of the selected facility. Reliability grasping means 24 evaluates a system after the accident, and outputs a result to an output unit 3. Thus, a processing time of the computer is shortened without wastefully simulating the accident of many facilities, thereby lightening a load.
Patent JP-S5585645-A (JP)
Title: Platinum alloy for working accessory
Inventor: ARAN AASAA BOON
IPC: C22C5/04
Filed: 1978-12-25
Abstract: PURPOSE: To enhance the mechanical strength and workability of a platinum alloy  for working accessories by adding a restricted amt. of Co, etc. to platinum.  
     CONSTITUTION: A platinum alloy consisting of Co 1W15wt% and the balance platinum. Y 0.01W3% may be contained in the alloy. This alloy has enhanced mechanical strength without lowering the workability since the restricted amt. of Co is contained. The addn. of the restricted amt. of Y prevents the alloy grains from coarsening at a high temp. in soldering or other process, thereby preventing the mechanical strength from lowering. This alloy is used as a material for working a ring, a necklace, a tie pin, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05325786-A (JP)
Title: Manufacture of fluorescent film substrate
Inventor: TANIGUCHI TADATAKE
IPC: H01J9/22
Filed: 1992-05-27
Abstract: PURPOSE:To prevent a conductor layer from being blistered or peeled from a substrate. CONSTITUTION:A peel layer is formed on a base film, a water-soluble resin layer is partially formed on it by photogravure, and a conductor layer 4 made of aluminum is formed on its whole surface by vacuum deposition. Gas relief holes 40 are formed on the conductor layer 4 by water washing, and an adhesive layer is formed on it to obtain a transfer material. The transfer material is overlapped on a glass substrate 8 partially formed with a fluorescent film 9 so that the gas relief holes 40 of the conductor layer 4 and the fluorescent film 9 are not overlapped, it is heated and pressurized, the base film is peeled, then the glass substrate 8 is heated, and organic constituents other than phosphors are removed as pyrolytic gases.