baber/WOPTO huggingface dataset:
Patent JP-H0431817-A (JP)
Title: Synchronization detecting device
Inventor: SENMA TOSHITAKA
IPC: G03G15/04
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a synchronization detecting device for laser printers without causing always the shifting of the picture writing position in the main scanning direction by providing a correction circuit having a specific function on the reference voltage inputting side of a comparator. CONSTITUTION:Picture element density data DPID are inputted to the setting circuit 18 of a D/A converter constituting a correction circuit in this synchronization detecting device for laser printers and a reference voltage VREF corresponding to the picture element is outputted from the converter 19. Since a detecting waveform corresponding to each picture density is detected by a photodiode (PD) 14 and inputted to the input terminal 17a of a comparator and the variable reference voltage VREF corresponding to each picture element density is inputted to the other input terminal 17b of the comparator 17, a fixed synchronization detecting pulse DETPB is always obtained from different detecting waveforms. Therefore, even when the picture element density varies, the picture writing position does not shift in the main scanning direction and the quality of outputted pictures is maintained at a high level.
Patent JP-S6027799-A (JP)
Title: Apparatus for displaying operation of engine pump
Inventor: TAKAYAMA KENICHI
IPC: F04B49/10
Filed: 1983-07-27
Abstract: PURPOSE:To make possible the operation till quick and positive water-drainage, by displaying operation steps on a monitor using the main switch of an engine pump, an engine rotation detecting sensor, an operation sensor for a vacuum pump, and a water supply completion detecting sensor. CONSTITUTION:An engine 3 is provided with a main switch 10 for change over the operation mode of off-start, and a magnet 12 serving as a detecting sensor for detecting the rotation of the engine. Further, a water-raising pump 4 is provided with a water absorption completion sensor 13 for sensing the pressure of water raised by the water sucking action of a vacuum pump 5 and is also provided with a sensor for detecting the action of the vacuum pump 5 in the vicinity of a clutch 15 for connecting or disconnecting a belt transmission mechanism 14 for driving the vacuum pump 5. The outputs of these sensors are displayed on a monitor panel 22 attached on the upper side surface of a fuel tank 8.
Patent JP-H11329938-A (JP)
Title: Coater and coating method
Inventor: TAKAMORI HIDEYUKI
IPC: G03F7/16
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a coater and a coating method in which only a required part can be coated with processing agent depending on the viscosity of coating liquid by taking advantage of the properties of the coating liquid itself and a variety of processing agent can be used over a wide range of viscosity while relaxing mechanical accuracy, e.g. the gap between a nozzle and a substrate or the dimensional accuracy of nozzle. SOLUTION: A substrate G is held by a spin chuck and resist liquid is fed from a plurality of resist nozzles arranged on the lower surface side of a resist pipe 61 disposed in one direction across the surface of the substrate G to a plurality of positions spaced apart by a specified interval from the surface of the substrate G. The resist liquid becomes thin through its own properties to form a uniform resist coating.
Patent JP-H07287325-A (JP)
Title: Optical data reading device and its light source device
Inventor: INATOME KIYOSHI
IPC: G11B7/135
Filed: 1994-06-20
Abstract: PURPOSE:To miniaturize a device, to make cost low and to reduce power consumption by receiving reading light radiated from a light emitting diode to an information storage carrier by a CCD line sensor and reproducing recorded digital data. CONSTITUTION:This device is provided with the light emitting diodes (LED) 2L and 2R radiating the light to digital sound tracks for left and right channels. It is also provided with a synchronization detecting circuit, 15 detecting the synchronous data of a film block based on reproducing output from the CCD line sensors 5L and 5R; a CCD driving circuit 14 driving the CCD line sensors 5L and 5R based on detection output from the circuit 15; and an LED driving circuit 16 driving and pulsatively lighting the diodes 2L and 2R in specified timing for a specified time. Then, the diodes 2L and 2R are driven and pulsatively lighted for the specified time and the reading light radiated to the information recording carrier is received by the CCD line sensors 5L and 5R, thereby reproducing the digital data recorded so that it can be optically read.
Patent JP-H05322384-A (JP)
Title: Receiver for cooling device
Inventor: ANDO MASANAO
IPC: B60H1/32
Filed: 1992-05-28
Abstract: PURPOSE:To prevent the discharging of gaseous refrigerant from a liquid refrigerant discharging port by a method wherein the movement of the liquid refrigerant in a refrigerant reserving vessel due to an external force such as an inertia force, a gravity and the like is prevented and the liquid refrigerant is retained in the circumference of the liquid refrigerant discharging port at all times. CONSTITUTION:Refrigerant, which repeats condensation and liquefying from gaseous condition and evaporation from liquid condition by depriving the objective substance of cooling of heat, is supplied from a liquid refrigerant supplying port 9a opened in a refrigerant reserving vessel 8. The refrigerant is reserved in the refrigerant reserving vessel 8 under the mixed condition of gas and liquid. The liquid refrigerant is discharged from a liquid refrigerant discharging port 10a, opened in the liquid refrigerant reserved in the refrigerant reserving vessel 8, to the downstream side of the vessel 8. When an inertia force is applied on the liquid refrigerant in the refrigerant reserving vessel 8 and the liquid refrigerant tries to move through the circumference of the liquid refrigerant discharging port 10a, a liquid refrigerant movement preventing means (check valve) 12 prevents the movement of the liquid refrigerant due to an external force.
Patent JP-H0435763-A (JP)
Title: Electrostatic coating method
Inventor: ISHIZUKA HARUKI
IPC: B05D1/04
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a uniform thickness distribution of a coating film and fine finished appearance by fixing a body to be coated on the front side of a capturing plate kept at the same electric potential as the body to be coated and coating the body. CONSTITUTION:A body 1 to be coated is fixed on the front side of a capturing plate 5, this plate 5 is put on a conveying truck 2 conveyed by a conveyor and the body 1 is coated with a spray gun 4 moved up and down by a reciprocator 3. Paint is sprayed so as to uniformly coat the entire surface of the body 1 and paint is oversprayed on the obliquely lined part. Since this oversprayed paint is captured by the plate 5, the concentration of the paint on the periphery of the body and the suspension of the paint in the air are prevented. Coating ensuring a uniform thickness of a film and fine finished appearance can be carried out.
Patent JP-H0318898-A (JP)
Title: Device with vibratile member for generating sound of clock
Inventor: DANIERU BUIRUTO
IPC: G10K1/10
Filed: 1990-05-29
Abstract: PURPOSE: To improve the sound of alarm generated by an alarm clock by sufficiently separating the vibration of a vibrate member from the supporting object of this member. CONSTITUTION: A plate-like suspension member 1 consisting of spring-elastic material is provided, and the suspension member 1 is provided with a supporting ring 2 with an opening 3. A holding arm 4 is made to pass through the opening 3 from a side opposite to a diameter direction, with respect to the opening 3 of the supporting ring 2, to extend toward outside of the supporting ring and connected with a vibratile member, formed as a ring 2 outside of the supporting ring 2. In addition, a supporting arm 7 is extended in parallel with the supporting arm from a tip part forming the opening 3 of the supporting ring 2 to the center of the supporting ring 2 and is provided with fixing ranges 8, respectively at both free tip parts to be fixed to a rigid supporting body 10 by the fixing ranges.  Thereby vibration can be produced which hardly receives influence from other constituting members, so that the alarm clock can generate good sounding alarm.
Patent JP-S5362344-A (JP)
Title: Apparatus for protecting air conditioner
Inventor: KUWABARA KAZUMI
IPC: H02P6/08
Filed: 1976-11-17
Abstract: PURPOSE: To provide an apparatus to protect a DC motor and the drive circuit thereof from damage against fluctuation in motor current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5839242-A (JP)
Title: Generator for vehicle
Inventor: IWAKI YOSHINORI
IPC: H02K19/22
Filed: 1981-08-31
Abstract: PURPOSE:To increase the quantity of air for cooling a generator by providing an inductor and an element receiving an induced current opposite to each other and coaxially with the generator, by fitting the element with a fan for cooling the generator, and by activating the inductor by an AC output of the generator. CONSTITUTION:An element 81 receiving an induced current is provided rotatably at the end of the rotating shaft of a generator consisting of a stator 1 and a rotor 2 generating an AC output, through the intermediary of a bearing 4, and a fan 5 for cooling the generator is fitted monolithically with the element. Moreover, an inductor 7 having an activating coil is fixed to a bracket 6, opposite to the element 81. The number of poles of the inductor 7 is set at 1/2 or less of the number of poles of the stator of the generator, while a part of the AC output of the generator is taken out to activate the inductor 7. By this constitution, the speed of rotation of the cooling fan can be made higher than the speed of rotation of the generator in connection with a synchronous speed, and thus the quantity of cooling air can be increased.
Patent JP-H09318407-A (JP)
Title: Method and apparatus for metering consumed quantity of propane gas
Inventor: TAKASHIMA SHINJI
IPC: G01F15/075
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To popularize a special-rate gas appliance by a method wherein a change in the flow rate of a gas in the use of the special-rate gas appliance is detected, its change portion is found and the consumed quantity of the gas by the special-rate gas appliance is found on the basis of the consumed quantity of the gas after the change and on the basis of the time elapsed until the change in the flow rate. SOLUTION: The consumed quantity of a gas by a gas table 2 is nearly constant. However, the consumed quantity of a gas by a gas stove, a gas cooling apparatus or the like is changed by a gas rate. Consequently, a demand for a gas is expanded by establishing a discount system. A gas meter 3 measures the consumed quantity of a gas in a household as a whole, and a gas-flow-rate change sensor 5 is installed at a gas flow passage exclusively used for a gas appliance 4, to be discounted, so as to detect a change in the flow rate of a gas. The meter 3 also counts the consumed quantity of a gas in every moment, and it detects the change amount of the consumed quantity of the gas and a timing when a gas-flow-rage change signal is output from the sensor 5. Thereby, the use of the appliance 4 can be judged, and the consumed quantity of a gas until a next change signal is found.  The consumed quantity, of the gas by the appliance 4, which is found in this manner is sent to a center by a communication line or the like so as to be multiplied by a discount rate, and the consumed rate of the gas by the appliance 4 is calculated.
Patent JP-S5839356-A (JP)
Title: Log out system of data processor
Inventor: INOUE MASANOBU
IPC: G06F11/22
Filed: 1981-08-31
Abstract: PURPOSE:To eliminate the need for data editing function for the log out processing of a memory, and to shorten a log out time, by providing an adder for adding the contents of an address register of the memory and a means of specifying a data register and performing scanning-out operation. CONSTITUTION:In a data processor, plural packages 3 and 4, etc., are provided, and those packages 3 and 4 are provided with scan buses 12-16, 26-29, etc. A+1 adder 31 is provided between the address register 8 of this block 3, and memories 20 and 20' of blocks 3 and 4 to add +1 to the contents of a register 8. Selecting circuits 20 and 23, and 24 capable of selecting scan buses of data registers 9 and 9' are provided to the blocks 3 and 4 respectively. When the memories 20 and 20' are logged out, only the registers 9 and 9' are logged out and the adder 31 increases the addresses of the memories 20 and 20' to eliminate the need for a data editing function, thus shortening the time of log out processing.
Patent JP-S6116305-A (JP)
Title: Method and device for robot control
Inventor: KOYAMA HIDEO
IPC: B25J9/10
Filed: 1984-07-03
Abstract: PURPOSE:To secure high-precision positioning by using positional data of passing points of a robot and velocity data of working points to operate data, which should be interpolated between two passing points adjacent to each other, in accordance with a prescribed differential equation. CONSTITUTION:A control circuit 20 of a robot controller includes a microcomputer 21 as a main control circuit and is provided with a CPU211, a memory 212, and an I/O port 214 through a bus 213. The control circuit 20 is provided with an interpolating circuit 22 connected to the microcomputer 21 through the I/O port 214, and the operation of interpolation between teaching points is performed at the start time or the stop time. This operation of interpolation is performed on a basis of the differential equation where the acceleration of the working point is changed in relation to the length from a prescribed position, and this operation is performed by only shifting and addition to shorten the operation time.
Patent JP-H04363123-A (JP)
Title: Selectively permeable reverse osmosis membrane and its production
Inventor: OIKAWA EIZO
IPC: B01D71/62
Filed: 1991-06-10
Abstract: PURPOSE:To produce the selectively permeable membrane having high membrane strength and high permeation flow velocity and to assure the excellent selective permeability of expelling the transition metal salt solute in an aq. soln. and to allow the permeation of the rest by using a polycondensed high polymer having a pyridine ring and hydrazine in the main chain and polyvinyl pyridine. CONSTITUTION:The reverse osmosis membrane obtd. by dissolving a mixture composed of the polycondensation product of pyridine carboxylic acid and/or its deriv. and hydrazine with poly-4-vinyl pyridine in a soln., dissolving an inorg. salt at need therein and casting the soln. to a film, then drying the film and the process for production of this membrane.
Patent JP-H08925-A (JP)
Title: Water treatment device
Inventor: MATSUKAWA TAKESHI
IPC: B01D35/04
Filed: 1994-06-20
Abstract: PURPOSE:To always supply sanitary water good for health by informing a cartridge replacing period when either one of the use number of days, an amt. of treated water and the non-use number of days firstly becomes a limit. CONSTITUTION:A first comparator 73 counting clock from a clock generator 71 and emitting a signal when the count number becomes larger than the use limit number of days in a case ordinarily using a water treatment device is provided. A second comparator 77 counting a use amt. of water as a pulse signal and emitting a signal when this count number becomes larger than a water treatment limit amt. is provided. Further, a third comparator 79 counting the clock from the clock generator 71 and clearing at the time of the detection of flowing water and emitting a signal when the non-use number of days wherein the water treatment device is not used continuously becomes larger than the predetermined number of days is provided. A cartridge replacing period information device 70 operated by the earlier signal among the signals from the respective comparators and informing a cartridge replacing period is provided.
Patent JP-S5470705-A (JP)
Title: Exchange control system
Inventor: MORIDERA AKIO
IPC: H04Q3/52
Filed: 1977-11-16
Abstract: PURPOSE:To omit the control lines between the processors and thus to simplify the constitution by dividing the switching circuit network into more than one module with the processors provided to each module. CONSTITUTION:The aural signal is supplied to MPX/DMPX25 via multiplexer 22 to be then combined to module 40 after multiplication and division. In this case, the control information is transferred between signal processor 23 and circuit 40 through the specified channel and via branching circuit 24 of the output/input terminal in circuit 22. The specified channel is branched (27) off at circuit 40 and then combined to processor 32. Circuit 32 controls memory switch 34 of exchange circuit part 35 to have the exchange action. The communication information given from other circuit 40 undergoes the multiple isolation through MPX/DMPX26, and the PCM signal of the output receives the multiple isolation through MPX/DMPX25 to be transmitted to desired circuit 23.
Patent JP-S5762392-A (JP)
Title: Heat exchanger device
Inventor: BANDOU AKIRA
IPC: F01P7/16
Filed: 1980-10-03
Abstract: PURPOSE:To provide a fast idling operation of the internal combustion engine and to prevent an overheating of a waste gas type heat exchanger by a method wherein an output from the waste gas type heat exchanger using cooling water for the internal combustion engine and waste gas heat is circulated to the cooling water type heat exchanger having its water feeding operation terminated. CONSTITUTION:When a sensor 11 for sensing a temperature of cooling water in the internal combustion engine detects a water temperature lower than a predetermined value, two-way valve 12 is closed, a distributer three-way valve 13 is changed over to close a flow passage toward the secondary hot water piping 6, and then the hot water in the waste gas type heat exchanger 3 is flowed to the distributer three- way valve 14. Thus, the water feeding to the cooling water type heat exchanger 2 is shut off, and in place of this operation the hot water in the waste gas type heat exchanger 3 is supplied, so that the cooling water for the internal combustion engine is heated in the heat exchanger unit 2. And also the idling of the internal combustion engine is rapidly made and an absorption heat in the waste gas type heat exchanger unit 2 is taken out for heating of the cooling water, resulting in that the hoverheating may be prevented.
Patent JP-H01314516-A (JP)
Title: Coffee or tea machine
Inventor: HANSU DEIITAA HAIN
IPC: A47J31/00
Filed: 1988-06-06
Abstract: PURPOSE: To discharge a collecting vessel without any problem by passing an efflux duct of a syphone through an aperture having larger diameter than an outer diameter of the efflux duct arranged at the deepest position of the collecting vessel and supporting it movably in an axial direction in order to open the aperture. CONSTITUTION: A syphone 14 has an efflux duct 15 which is passed through a collecting vessel in a region of an aperture 16. The aperture is made at the deepest position of the collecting vessel 12. Furthermore, the efflux duct 15 has a seal part 17 at an outer surface for sealing the aperture 16. The efflux duct 15 is supported movably in an axial direction via a rotating lever 18 which is operable by an electromagnet 19. When the efflux duct 15 of the syphone is moved downward, the seal part 17 is supported on a flange area of the aperture 16, and the aperture 16 is sealed against outside.
Patent JP-H033043-A (JP)
Title: Semiconductor device
Inventor: IWATA EIJI
IPC: G06F15/78
Filed: 1989-05-31
Abstract: PURPOSE:To make the semiconductor device compact and to suppress the mixing of noise or the like into operation history by unitedly integrating a recording circuit for recording the operation history of a CPU and a peripheral circuit, and a sending circuit for sending the operation history recorded in the recording circuit to other devices. CONSTITUTION:When a fault detecting circuit 2 detects the occurrence of a fault, a tracing circuit 7 records the contents of the informed fault sent from the circuit 2 to the CPU 1 through a fault contents data line 102 and then stops to record the contents on a CPU bus 100. A trace data communication circuit 8 sends trace data and the contents of the fault sent from the tracing circuit 7 through a trace data line 103 to the external through a communication data line 104 in accordance with a request from an external device or circuit. The circuits 7, 8 are mounted on the same chip together with the CPU 1 and other circuits. Consequently, the size of a substrate can be reduced to make the device compact and the mixing of noise or the like into the operation history can be suppressed.
Patent JP-S5763418-A (JP)
Title: Sensor for rate of fuel flow
Inventor: KUMAGAI NAOTAKE
IPC: G01F1/06
Filed: 1980-10-03
Abstract: PURPOSE:To prevent the abnormal rotation of a runner due to the fluctuation in a coil pressure, by a method wherein a bellows for controlling a change in pressure in a cylinder part of a tank is mounted at a cylinder part incorporating the runner. CONSTITUTION:A rate of flow sensor body consists of a cylinder part, having a bellows 4 at an upper end, and a cylindrical inner part 14 incorporating a runner. A pipe 9 is attached to a case 1, a pipe 8 to the rate of flow sensor body. Oil, flowing into a tank in the case 1 through the pepe 9, flows into the cylindrical inner part 14 through a nozzle 16 to turn a runner 7, and flows between the cylindrical inner part 14 and an oil path 15, or an oil path 18. Even if a change in a feed pressure of oil occurs, this constitution makes transferring of the change in pressure to the cylindrical inner part 14 through the bellows 4, thereby the pressure difference at the nozzle 16 is kept constant, and the runner turns in a stable manner.
Patent JP-S63301994-A (JP)
Inventor: OGA KOJI
IPC: G06F3/048
Filed: 1987-06-01
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-H02139374-A (JP)
Title: Bean curd vessel
Inventor: KIN YOSHIO
IPC: B65D85/30
Filed: 1989-05-31
Abstract: PURPOSE: To provide a useful bean curd container by which the bean curd can be automatically cut when it is taken out from the container by stretching the thread materials at suitable intervals on an upper face of an opening of a container body in which the bean curd is contained, and placing a covering material such as a sealing film or the like over the same. CONSTITUTION: Both ends of each thread material 3 are fixed to a flange part 2 of a container body 1 by welding or the like, or it is also available that a peripheral frame 4 on which both ends of the thread materials 3 are fixed and stretched in advance, is formed and engaged with a groove 5 formed on an upper edge of an inner wall surface of the container body 1. A consumer firstly removes a covering material such as a sealing film 9 or the like placed on an upper face of an opening of the container body 1 in cooking, and then the container body 1 is turned upside down, placed on a suitable table, and lifted upward, whereby the bean curd is vertically cut from its lower part to its upper part by the thread materials 3 moved together with the container body 1. Whereby the bean curd which is properly cut is taken out onto the table.