baber/WOPTO huggingface dataset:
Patent JP-S6217532-A (JP)
Title: Heating cooker provided with weight detecting function
Inventor: SAKAMOTO KAZUHO
IPC: H05B6/68
Filed: 1985-07-15
Abstract: PURPOSE:To weight the weight of food in a heating chamber automatically and prevent the failure of cooking by providing a cooking table or rails with steps. CONSTITUTION:The rails 4a, 4b at both left and right sides of the heating chamber 2 extend into front-and-rear direction of the same chamber 2 along the side walls of the chamber while the cooking table 3 can be stored into or taken out of the heating chamber 2 by sliding on the rails. The left and right side rails 4a, 4b are supported by connecting bodies 5 at two places at the front side and rear side of the rails and held by rovable mechanisms provided at two places of fore and rear. The cooking table 3 or left and right rails 4a, 4b are provided with steps 4c to limit the position of the cooking table in the heating chamber. According to this method, the cooking table 3 will never contact the door of the heating chamber and correct detection of the weight of foodstuff to be cooked may be effected.
Patent JP-H05345108-A (JP)
Title: Drain recovering facility of bag filter
Inventor: KIMURA HIDEO
IPC: B01D46/42
Filed: 1992-06-15
Abstract: PURPOSE:To quickly and easily discharge drain outside which is produced in starting up a bag filter operation, by installing a cleaning means, a purge gas means, and an opening and closing means in a drain recovering route formed together with a fine carbon powder transporting route. CONSTITUTION:A chute 2 of a drain recovering route which can be moved and leaned freely by an air cylinder 3 is installed in a fine carbon powder transporting route 1 and a drain recovering route 4 is extended outside of the route 1. Cleaning water is sprayed out of a nozzle 5 to the inner wall faces of the route 4. A system 7 to supply a seal gas is also installed and after drain is discharged, a seal gas is released to the inside of the route 4. In this way, the chute 2 is moved and leaned simultaneously with the drain recovery work starting time after the bag filter is stopped, dew condensation water and the fine powder are washed out by cleaning water and at the same time the wall face of the route 4 is cleaned. The seal part of a inlet cover plate 10 of the drain recovering route is sealed with a purge gas and the fine carbon powder is prevented from infiltrating into the route and explosion of the powder is prevented.
Patent JP-S643452-A (JP)
Title: Supersonic humidifier for vehicle
Inventor: KURIYAMA SHIGERU
IPC: F24F6/12
Filed: 1987-06-24
Abstract: PURPOSE:To protect a transistor for an oscillation circuit of a humidifier by a method wherein a discrimination circuit is operated when a power supply voltage exceeds a specified value to output a signal to cause the base current of a subsequent transistor to be reduced. CONSTITUTION:A connection point between resistors R4 and R5 is connected to an inversion terminal of a calculation amplifier OPAMP 1 through a resistor R8. An operation of a discriminating circuit 9 composed of the circuit elements is performed such that a voltage proportional to a value (e2-e1) with a split power supply voltage of the resistor R7 being (e1) and with a reference voltage of the resistor R7 being (e2) is generated at an output of the calculation amplifier OPAMP 1. The resistors R8 and R9 may determine a proportional gain of the calculation, varies the rate of reduction in base current and a diode D1 may take a signal in such a direction as one for decreasing a base current of a transistor T2. These resistors R8 and R9, the calculation amplifier OPAMP 1 and the diode D1 constitute a base current control circuit 10. With such a circuit arrangement, if the power supply voltage VB is increased, the base current of the transistor T2 is decreased and the base current of the transistor T1 is decreased.
Patent JP-H024469-A (JP)
Title: Device for applying thin film
Inventor: FUJIMURA JUNJI
IPC: B05C3/02
Filed: 1988-06-23
Abstract: PURPOSE:To enable stable formation of thin film having a uniform film thickness by providing a solvent tank surrounding the opening of a storage of coating liquid so that a solvent vapor present atmosphere is formed on the surface of the coating liquid at said opening. CONSTITUTION:A solvent 2 which is the same one applied to a coating liquid 7 ia filled in a solvent tank 1 and heated to a required temperature by means of a heat exchanger 5, while vapor of solvent 2 evaporated from the tank 1 is guided by a vapor flow control board 4 as that a solvent vapor present atmosphere 3 is formed so as to cover the surface of the coating liquid 7 at the opening of a coating liquid tank 6. ln this manner, the surface of coating liquid at the opening is covered by the solvent vapor present atmosphere from the solvent tank, so that, even if the opening is not closely closed by a lid or the like, vaporization of the solvent 2 from the coating liquid 7 itself during coating work can be restrained, keeping thereby the composition of coating liquid 7 in the tank 6 constant. By the use of such coating device, variation in thickness of coated film due to variation in the composition of coating liquid 7 can be avoided.
Patent JP-H08323961-A (JP)
Title: Method for automatically adjusting viscosity of ink, etc., and its device
Inventor: YAMAMOTO NORIHIKO
IPC: B41F31/02
Filed: 1995-05-31
Abstract: PURPOSE: To provide a viscosity adjustment method and its device for ink of perfect explosion-proof specification or the like which can sense securely the viscosity of a viscous liquid and measure continuously and is provided with high sensitivity and reliability. CONSTITUTION: When a viscous liquid is sucked in and out by a diaphragm pump 4 disposed in passage 3 and 31 between a tank 1 for the viscous liquid such as ink and a pan 2 provided with a printing cylinder A and a roller B and circulation transferred from the tank 1 to the pan 2, the viscosity of viscous liquid is sensed by a torsion element of a viscosity measurement device 5 and a solvent control valve 8 in a solvent line 7 connected with a solvent tank 6 is opened and closed by sensing signals to replenish a solvent to the viscous liquid and control the replenishing amount.  When the sensing signal of the viscosity measurement device 5 is beyond the viscosity value set by an indicator 9, the solvent control valve 8 is opened to keep the valve open state until the viscosity is restored to the set point and replenish the solvent, and when the viscosity is controlled to the set point, the solvent control valve 8 is closed to stop the replenishment of solvent.
Patent JP-H10328040-A (JP)
Title: Plug for liquid container
Inventor: TSUJIBAYASHI SADAMI
IPC: A47J41/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a plug for a liquid container which can be so opened as to easily clean a flow passage and in which there is no danger that components are lost and the components can be easily assembled. SOLUTION: In the plug 1 for a liquid container including a plug body 2 having a liquid filling passage F, a valve body 3 for opening and closing the passage F, a resilient member 4 for urging the body 3 provided in the plug body 2 in a closing direction of the body 3, and an operation member 5 for opening the body 3 against the resilient force of the member 4, the body 2 consists of an upper plug body 6 and a lower plug body 7 and the body 6 and body 7 are always maintained in a connected state so as not to be separated in such a manner that the body 6 can be opened or closed.
Patent JP-S6134887-A (JP)
Inventor: NAKANO CHIKAO
IPC: F24C7/02
Filed: 1984-07-26
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-H0464586-A (JP)
Title: Device for ascending and descending stair
Inventor: BAN HAJIME
IPC: B66B9/08
Filed: 1990-06-13
Abstract: PURPOSE:To allow safe ascending and descending with a simple structure regardless of the strength of stairs and wall by closely adhering a horizontal leg fixed to the lower end of each strut of a guide rail to the horizontal surface and vertical surface of a stair to bear the load added to the guide rail. CONSTITUTION:A handrail 2 is fixed to the upper ends of a plurality of struts 3 fixed to one side of a stair 1 at proper intervals, and a horizontal leg 4 of thin plate elevating form is firmly fixed to the lower end of each strut 3. The horizontal leg 4 is made of tough material, and its lower edge is closely fixed to the horizontal surface (a) of the stair 1, and also closely adhered to the vertical surface (b). An upper guide rail 7 is provided on the lower side of the handrail 2, and a lower guide rail 9 is fixed closer to the lower part of each strut 3. According to this constitution, the body weight of a user boarding an equipment 10 is added to the guide rails 7, 9 from the carrying device 10, and even if the strut 3 is to be fallen on the stair 1 side by the load acting on the strut from the guide rails, the horizontal leg 4 on the lower end of each strut 3 is closely adhered to the horizontal surface (a) of the stair 1 to support the strut 3.
Patent JP-S5855916-A (JP)
Title: Controller for diaphragm aperture
Inventor: NAKAI MASAAKI
IPC: F21S2/00
Filed: 1981-09-29
Abstract: PURPOSE:To assure correct exposure at all times by changing a diaphragm aperture when holding of setting conditions is detected during exposure. CONSTITUTION:When a shutter release switch 21 is closed in the state of flash photography, the aperture values Avn, Avs of steady light and flash photographing modes by arithmetic circuits 6, 9 respectively are stored in storage circuits 17, 18, and the aperture value Avn is selected by a changeover circuit 12 via a timing control circuit 16, whereby a diaphragm 1 is controlled. The shutter is then fully opened and exposure is started. The circuit 18 is selected with the circuit 12 by the output of a circuit 16 at the prescribed timing when the holding of the setting conditions just prior to emission of light of a flash device 15 is detected, by which the diaphragm 1 is controlled in accordance with the value Avs, and when the integrated value of the quantity of the light through the diaphragm 1 attains a prescribed level, the emission of light of the device 15 is stopped with an integration circuit 14. At the same time the diaphragm 1 responds again to the value Avn, thus photographing is accomplished at correct exposure for targets of far and near distances well, and correct exposure is assured at all times by dealing with the change in the luminance during photographing.
Patent JP-H0448463-A (JP)
Title: Tape post
Inventor: TAKAHASHI KATSUYUKI
IPC: G11B15/60
Filed: 1990-06-14
Abstract: PURPOSE:To form an inclined post with good dropout and jitter even with traveling for long time repeatedly by making a dividing body rotatable with a rotary shaft as a center and movable in a rotary shaft direction independently. CONSTITUTION:A roller holder 4 is arranged between an upper guide 2 and a lower guide 3 fixed on a shaft 1 freely rotatably and a roller 5 which consists of four pieces is engaged in the hole of the roller holder 4. The roller 5 and the roller holder 4 rotate by that a tape 6 travels and the roller 5 moves upward by the upper guide 2 and the lower guide 3 to have the lead angle of the same inclination as the inclined angle of the tape 6 simultaneously. On the other hand, the roller 5 moves downward by the change of the lead angle of the upper guide 2 and the lower guide 3 on post rear where the tape 6 does not contact. Thus, even when a post is inclined, the tape does not move upward nor downward and rotational contact is attained.
Patent JP-S5679016-A (JP)
Title: Automatic air conditioner for automobile
Inventor: ITAGAKI SHIYOUJI
IPC: B60H1/00
Filed: 1979-11-30
Abstract: PURPOSE:To control automatically the air cooling, air warming and ventilation by the air conditioner to be optimum according to the desire of the passengers in the automobile such as a bus which is provided with an air conditioning duct system, an air cooling and warming system and a ventilation system with a ventilation blower. CONSTITUTION:The automatic air conditioner includes the first switch 22 with a return mechanisms to start the air conditioner and the second switch 25 to selectively change over the respective mode of air cooling, air warming and ventilation. The air conditioner further includes a relay 26 to be turned on when an engine is in operation, an engine speed sensor 28, a thermistor 31 for detecting the temperature in a passenger compartment, a thermo-volume 35 for arbitrarily setting a reference detection temperature in the passenger compartment, and another thermistor 38 for detecting the temperature of an engine coolant. The first switch 22 and relay 26 constitute the first circuit FC which actuates the air cooling system C, air warming system W and ventilation system F. The second circuit SC is also constituted to automatically control the respective air conditioning elements according to the change-over mode of the second switch 25.
Patent JP-S64490-A (JP)
Title: Instrument for measuring delay time
Inventor: SAITOU KAZUTSUMI
IPC: G04F10/06
Filed: 1987-06-23
Abstract: PURPOSE: To eliminate measurement errors, etc., by generating a measurement signal and a time base marker signal to be displayed on an oscilloscope from one reference signal generator.  
     CONSTITUTION: The analog signal A from the signal generator 1 is level-sliced by a comparator 2 and is supplied as a square wave B to a bit comparator 5 via a counter 4. The comparator 5 turns on an analog switch 9 when a preset 8 bit pattern is attained. The switch 9 outputs the signal A output via a terminal 10 to an instrument 11 to be measured when the set 8 pit pattern is detected. The signal E delayed by the instrument 11 is displayed 13. On the other hand, the outputs of the counter 4 supplied to binary decimal coders 6, 7 are converted to decimal signals which are supplied respectively to on-off switches 14, 15. The signal F formed by the switched 14, 15 is supplied as the time base marker signal to the oscilloscope 11 via a terminal 12 and is displayed thereon in line up with the signal E. The delay time is measured by comparing this time base marker signal and the signal E. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5946096-A (JP)
Inventor: SHIMA TOSHIHIRO
IPC: H05K13/04
Filed: 1982-09-08
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-S5944671-A (JP)
Title: Automatic testing device of printed board
Inventor: OONO TAKEHIKO
IPC: G01R31/28
Filed: 1982-09-08
Abstract: PURPOSE:To execute easily an operation test, by collecting a data from a normal board, storing it, and thereafter, connecting a board to be tested, and transmitting and receiving automatically input and output signals in accordance with whether a mode of the board to be tested is an input mode or an output mode. CONSTITUTION:When collecting a data, a switching circuit 14 is switched to a printed board containing unit 17 side A, and a signal of all points of a normal board 18 is fetched and is stored in a storing circuit 3. At the time of testing, the circuit 14 is switched to a B side. Subsequently, whether a board to be tested 2 is in an output mode or an input mode is discriminated by an interlocking circuit 10, and a data of the storing circuit 3 is outputted by a reference clock signal e1 outputted from a main controlling circuit 4. In this way, an input signal for executing the same operation as the time when collecting the data is generated automatically, and the input signal and the output signal are transmitted and received automatically, therefore, a work of an operation test is executed easily.
Patent JP-H09320073-A (JP)
Title: Reproducing apparatus
Inventor: KANO YOSHINORI
IPC: G11B7/09
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To enable a reproduction apparatus to perform focus closing operation with an optimum S-character signal by time-measuring an interval of error signal obtained by moving an objective lens and then comparing the interval with a specified time. SOLUTION: A specified period time Td of ordinary reproduction and specified allowable value α are stored previously in a ROM 39. When a total period time A of actual metering is within the range, Td-α<=A<=Td+α, each period time t1, t2,... stored in the ROM 42 are called. After the time t1 is converted to a half by CPU 40, the other time t2... is added to obtain the setting period time B and it is then stored in a RAM 42. Next, a lens is moved downward to measure the moving time and when it becomes equal to the time B stored in RAM 42 and operation of zero-cross circuit is continued until the zero-cross signal of S-character signal is detected. PWM 29 is controlled with FGA 27 to output a focus servo coil drive signal and the focus servo is started to make zero the focus error signal by closing the focus loop with a servo controller 38.
Patent JP-H0447106-A (JP)
Title: Valve
Inventor: KANO MAKOTO
IPC: F01L3/14
Filed: 1990-06-14
Abstract: PURPOSE:To stably manufacture a valve with no danger of burn or chemical damage and excellent cooling ability by providing a hollow part in a valve stem, and sealing a cooling material made of metal with a low melting point and high terminal conductivity other than alkaline metal. CONSTITUTION:A valve 1 has a valve shade 1a and a valve stem 1b provided with a hollow space 1c. A cooling member made of highly thermal conductive metal, including alloy, with a low melting point, other than alkali metal is sealed in the hollow space 1c. The alkali metal is excluded in order to avoid danger of burn or chemical damage which may occur when the alkali metal reacts with water or air causing fire and when strong base such as hydroxide is generated at the time of manufacturing of the valve. The valve can be provided which has excellent cooling ability, and no danger of fire or strong base at the time of manufacturing.
Patent JP-H054005-A (JP)
Title: Solvent composition for draining
Inventor: DOGE KAZUYUKI
IPC: B01D12/00
Filed: 1991-06-27
Abstract: PURPOSE:To obtain the solvent compsn. for draining which has no possibility of the destruction of the ozone stratra and has an excellent draining capacity by dissolving and mixing perfluorodimethyl cyclobutane and 2, 2, 3, 3, 3- pentafluoropropanol. CONSTITUTION:The solvent compsn. for draining contg. the perfluorodimethyl cyclobutane and 2,2,3,3,3-pentafluoropropanol enhances the draining effect of articles by making combination use of C-51-12 and 5FP. Further, the water solubility of the solvent compsn. for draining is lowered than the water solubility of the 5FP alone and the generation of stains on the metallic surface by the remaining of water is suppressed. The concn. of the 5FP is preferably <=50wt.% over the entire part. The generation of the stains on the metallic surface by the remaining of the water arises if the concn. of the 5FP exceeds 50wt.% of the entire part.
Patent JP-S5489027-A (JP)
Title: Organo-phosphorus herbicide
Inventor: KUWABARA MASAO
IPC: A01N57/18
Filed: 1977-12-27
Abstract: PURPOSE: To provide a selective herbicide for stalk and leaf application, effective to true grasses without damaging vegetables such as tamato, cucumber, etc., containing an α-aminophosphonoalkanoic acid as an effective component.  
     CONSTITUTION: A selective herbicide containing an α-aminophosphonoalkanoic acid of formula (n is 0,1,2), e.g. α-aminophosphonoacetic acid, as an effective component. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5488944-A (JP)
Title: Feeding of resin powder for coating of inner face of metal tubing
Inventor: TSUBOUCHI YOSHIO
IPC: B05C11/10
Filed: 1977-12-27
Abstract: PURPOSE: To control the feed of powder coating resin, continuously and properly, to metal tubings with different inner diameters, gy pressurizing the container of the powder coating resin, and adjusting the pressure or the opening of a spraying nozzle.  
     CONSTITUTION: A proper pressure is applied to the powder coating resin stored in a tank 5 by introducing air through an air pipe 11 to top of the tank 5. The amount of the powder sent to the spraying tube 6 is adjusted by controlling the pressure in the tank 5 or by controlling the opening of the valve 12 of the spraying tube 6, according to the size of the metal tubing to be coated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5856928-A (JP)
Title: Hydraulic control unit for four-wheel drive transfer
Inventor: HAYAKAWA YOUICHI
IPC: B60K23/08
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a proper driving force in a simple constitution by reducing an engagement torque of four-wheel drive frictional engagement elements in a directly connected state of four-wheel drive and sufficiently increasing the engagement torque at a speed-reduced state of four-wheel drive. CONSTITUTION:A transfer 10 for four-wheel drive is connected to the rear of an automatic transmission 1 and switched over to each of a directly connected state of two-wheel or four-wheel drive or a speed-reduced state of four-wheel drive through frictioal engagement elements 7, 5 and 8 provided with hydraulic servos for direct connection, speed reduction and four-wheel drive. The engagement torque of the frictional engagement element 8 for four-wheel drive which is engaged under a four-wheel driven state, and is released under a two-wheel driven state, can be set to be small under the directly connected state of four- wheel drive and can be set to be sufficiently large under the speed-reduced state of four-wheel drive.
Patent JP-S5780836-A (JP)
Title: Synchronizing system
Inventor: YOSHIZAWA RIYUUSHIROU
IPC: H04B7/15
Filed: 1980-11-07
Abstract: PURPOSE:To synchronize a TDMA satellite system without correcting the delay between receivers of earth stations, by synchronizing a reference burst of each transponder with a main reference burst and by synchronizing each transponder of a slave station with the reference burst. CONSTITUTION:A reference burst Y of the second transponder accessed by earth stations D, E and F is subordinatd to a reference burst X of the first transponder accessed by earth stations A, B and C. In the TDMA satellite communication system operated by multitransponders, one reference burst is provided in each transponder, and one main reference burst is provided among reference bursts of respetive transponders, and refernce bursts of respective transponders are synchronized with the main reference burst, and a slave station is synchronized with the reference burst of the transponder accessed by the slave station itself. Thus, since each slave station is synchronized with the reference burst of the transponder accessed by the slave station itself, it is unnecessary to correct the difference of the delay quantity between receivers.
Patent JP-S6217706-A (JP)
Title: Image transmission device
Inventor: OGO HIROSHI
IPC: G02B6/04
Filed: 1985-07-16
Abstract: PURPOSE:To transmit exactly an image by providing an arrangement storage means for storing in advance an arrangement position relation of an optical fiber in both end faces of an optical fiber bundle, and an image converting means for converting a position of each picture element of an image which has been emitted, based on the arrangement position relation of the optical fiber in both these end faces. CONSTITUTION:An optical fiber bundle 1 is a random collection type optical fiber bundle, many optical fibers are collected irregularly and an arrangement position relation of the optical fibers in both end faces is at random. As for an image which has been made incident on an incident end face, a position relation of each picture element appears at random in an emitting end face, and the image is brought to an image pickup by a TV camera 2 and stored temporarily in an image memory 3. On the other hand, an arrangement table for showing a relation of an incident end and an emitting end is stored in advance in an arrangement memory 4, a controller 5 rearranges a position of each picture element of an image which has been read out of the image memory 3, based on its arrangement table, and when the image whose arrangement has been converted by the controller 5 is displayed on a CRT display device 6, the image which has been made incident on the incident end of the optical fiber bundle 1 is reproduced.