baber/WOPTO huggingface dataset:
Patent JP-S58223934-A (JP)
Title: Analog signal transmitter of plural channels
Inventor: ICHIGAYA KOUJI
IPC: G09B5/08
Filed: 1982-06-23
Abstract: PURPOSE:To attain effective noise countermeasures and the transmission at a high frequency, by modulating analog signals of plural channels corresponding to respective slave devices by a pulse modulating system and transmitting them by use of one signal transmission line. CONSTITUTION:A master device MS is provided with a means for multiplexing the analog signal of plural channels coresponding to plural slave devices SL in time division with a pulse width modulating system and each slave device is provided with a gate signal generating circuit GC, a switch SW and a demodulator MT. A plural-channel time divisin pulse signal LPS from the master device is transmitted to each slave deice, a gate signal from the gate signal generating circuit GC of the slave device SL corresponding to the channel selected in time division from the split pulse signal LPS is generated, the switch is turned on, only the pulse signal corresponding to the said slave device is taken out selectively and the signal is restored into the original analog signal continued timewise by a demodulator.
Patent JP-S58223792-A (JP)
Inventor: YASHIRO TAKEMITSU
IPC: G21C17/00
Filed: 1982-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09290970-A (JP)
Title: Elevator controller
Inventor: HATA KOSEI
IPC: B66B3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To accurately estimate life even when load is fluctuated by providing means for measuring working conditions of each part composition a device, means for obtaining life prediction reference values by assigning the previously set weights to the measured values, and means for predicting the lives of the parts based on the reference values. SOLUTION: A speed control part 22 integrates a deviation between a speed command S* and a detected speed S according to the operation conditions of an elevator and calculates a current command I*. A life predicting part 25 receives commands, the detected values of the detectors and a timer value (t) from a timer 27 to calculate an equivalent amount corresponding to accumulated load or working hours or working frequencies of each part. To be more specific, a value which is obtained by multiplying the current command I* or a detected current I by a logarithmic function corresponding to a life characteristic is calculated by working hours to make a life prediction reference value. The predetermined life value of each part is compared with the reference value to judge a life of the part, whereby the life of the part can be predicted with accuracy even when the load of the part is varied.
Patent JP-H06318051-A (JP)
Title: Video signal conversion device and plasma display driving device
Inventor: KIMURA MASATSUGU
IPC: G09G3/28
Filed: 1993-05-07
Abstract: PURPOSE:To improve picture quality and display quality by discriminating an input source, automatically inputting a video signal, performing optimum gamma correction to the input source and reproducing a display color with excellent color balance. CONSTITUTION:A video signal conversion device is provided with a signal input means 11 selectively outputting a kind of video analog signals AR, AG, AB, a signal processing means 12 converting the video analog signals AR, AG, AB to digital signals DR, DG, DB and a characteristic correction means 13 correcting the gamma characteristics of the digital signals DR, DG, DB, and is constituted so as to incorporate that the digital signals DR, DG, DB are corrected independently by the characteristic correction means 13 based on a characteristic control signal S. A plasma display driving device is provided with a display control means 14 and a display driving means 15, and is constituted so as to incorporate that a video signal conversion part 14A consisting of the video signal conversion device is provided in the display control means 14.
Patent JP-S59232493-A (JP)
Inventor: HIGUCHI TOORU
IPC: H05K3/46
Filed: 1983-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11253291-A (JP)
Title: Pictured plate for game
Inventor: MITARAI TOSHIKAZU
IPC: A47G19/02
Filed: 1998-03-15
Abstract: PROBLEM TO BE SOLVED: To form a game by a method wherein on the bottom part of a plate including magnetism, a chip including magnetism is attached in a manner to be upside-down, and such plates are made to go to and fro on a rotary base for a rotary sushi shop, and the chips are selected and collected by patrons. SOLUTION: Mainly, by patrons who are dining at a rotary sushi shop, a game is enjoyed collecting a chip 2 on the bottom part of a plate by selecting a favorite sushi. That is, on the bottom part 1 of a plate including magnetism, the chip 2 such as a mah-jongg piece on which a picture is painted, including magnetism is attached in a manner to be upside-down, and the plates are made to go to and fro on a rotary base for the rotary sushi shop, and a game is formed in such a manner that patrons select sushi and collect the chips 2. By playing the game, the patrons can dine while enjoying the game, and the effect can be reflected in sales for the game presenting side as well.  By adding such an idea on the pictured plates, and forming a game at a rotary sushi shop, the sales are increased as much as possible while adding a pleasure, and returns are brought both to the managing side and the patron side.
Patent JP-S5732014-A (JP)
Title: Four-cycle internal combustion engine with even number of cylinders and crankcase-suction-type supercharger
Inventor: IWASAKI SHIGEMI
IPC: F02B33/26
Filed: 1980-08-04
Abstract: PURPOSE: To attain stable supercharging without using a turbo-compressor, make an internal combustion engine compact and heighten its output, by causing air or a mixture to be sucked into the crankcase and by using the descent of the pistons to compress the air or mixture and supplying the compressed air or mixture to combustion chambers.  
     CONSTITUTION: Pistons 2, 6 are fitted in cylinders which are provided with exhaust holes 1, 7. An intake hole 8 is conjointly provided for both the cylinders and is connected to a crankcase. When the pistons 2, 6 are moved down, air or a mixture introduced into the crankcase is compressed and supplied into the cylinders. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08278632-A (JP)
Title: Planographic printing plate by silver salt diffusion transfer method
Inventor: SASAOKA SENZO
IPC: G03F7/07
Filed: 1995-04-07
Abstract: PURPOSE: To provide a planographic printing plate which is safe and has a wide latitude for deposition property and the contamination of the base by substantially using only water without using a developer. CONSTITUTION: A photosensitive material comprising at least (a) a hydrophilic base coating layer, (b) an image accepting layer containing a silver precipitant, (c) a release layer, (d) a halation preventing layer having light-shielding function, and (e) a photosensitive silver halide emulsion layer on a supporting body is image-exposed. Then a processing sheet having a hydrophilic colloid layer containing a silver halide solvent on a supporting body is laminated to the photosensitive material to effect silver salt diffusion transfer development in the presence of a small amt. of water, developing agent, base and/or base precursor.  Then when the photosensitive material is peeled, the layers upper than the release layer of the photosensitive material are adhered to the processing sheet and peeled to allow a positive image to remain on the photosensitive material, which is used as an ink-accepting layer.
Patent JP-S62261697-A (JP)
Title: Electric blower
Inventor: FUKUMOTO MASAMI
IPC: F04D25/08
Filed: 1986-05-09
Abstract: PURPOSE:To make an air current in a motor so smooth, by clamping a passage wall of an air guide in the motor inside in a way of making it reach a stator core and pressing it. CONSTITUTION:An air guide 16 is provided with plural passage walls 22 being reached up to a stator core 21 inside a motor body 17. The passage wall 22 presses the stator core 21 with its tip and is clamped to a step part 17a. An air current out of an impeller 11 flows along the passage wall 22, passing through the inside of the motor body 17. The air current flows so smoothly till it reaches the inside of the motor body 17 from a suction port 9 of a casing 8.
Patent JP-S60251228-A (JP)
Title: Method for controlling temperature of heat treating installation
Inventor: KOMIYA YUKIHISA
IPC: C21D11/00
Filed: 1984-05-26
Abstract: PURPOSE:To maintain always constant the temp. of a steel strip in the outlet of the 2nd heating furnace in the stage of heat-treating the steel strip in the 1st heating furnace having fast responsiveness and the 2nd heating furnace having slow responsiveness by controlling the quantity of the heat input to both furnaces by the temp. of the steel strip in the outlet of both furnaces. CONSTITUTION:The steel strip 38 is heated to about 1,000 deg.C to burn the org. materials sticking thereto in the direct firing type 1st heating furnace 40 having fast responsiveness. Said strip is heated to about 1,200 deg.C in a reducing atmosphere and is thus annealed in the 2nd heating furnace 42 using radiant tubes 50 and having slow responsiveness. The temp. of the strip 38 in the outlet of the furnace 42 is measured by a thermometer 60 and if said temp. is lower than the target temp., the quantity of the heat input is increased by controlling the control valve 64 for the fuel supply pipe 46 of the furnace 40 with the signal thereof. The temp. of the strip in the outlet of the furnace 40 is measured by a thermometer 52 and the quantity of the heat input to the inside of the radiant tubes in the 2nd heating furnace is made higher as the temp. is higher so that the heating temp. of the steel strip by the 1st heating furnace having fast responsiveness and the heating furnace having slow responsiveness is maintained always constant.
Patent JP-S5633308-A (JP)
Title: Constant speed transferring system
Inventor: OZAWA KAZUMI
IPC: B41F17/20
Filed: 1979-08-24
Abstract: PURPOSE: To provide a subject system in which transferred object support means located radially are supported movably at the periphery of a rotary disc through the medium of bearings, and said supporting means can be moved at a constant speed in a given track in correspondence with the configuration of a cam.  
     CONSTITUTION: Bearings 5 are mounted at given intervals at the periphery of a rotary disc 1, and an arm 3b of a transferred object support means 3 is slidably supported at a bearing 4 rotatably supported by the bearing 5. A coupling section 3C is coupled with a chain 6. The chain 6 runs in trucks in correspondence with a given shape controlled by an inner and an outer cam. A drive sprocket 2 thereof is driven in synchronism with the rotary disc 1, and can move at a constant speed between handling systems for containers arranged along the rotary disc in such a state as supports the containers by means of the support means 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000308283-A (JP)
Title: Manufacture of nonocontact power feeder and coil used therefor
Inventor: MINAMI HIDEAKI
IPC: H01F38/18
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the temperature rise of a secondary pickup coil without using a compulsive cooling means, by providing a secondary circuit with a coil consisting of a magnetic body for leading a magnetic flux generated by a primary circuit and a band-shaped conductor wound edgewise around this magnetic body. SOLUTION: A band-shaped conductor 13 for constituting a pickup coil 12 is wound on each back board 11d and 11e. For the band-shaped conductor 13, a film of insulating material is made on the surface of a conductor, and the end face on one side in the widthwise direction is abutted at a right angle against the face of each back board 11d and 11e of a pickup core 11, and at an angle, the band-shaped conductor 13 is turned up to change its direction by 90 deg.. Likewise, the end face on one side is abutted at a right angle against the flank of each back board 11d and 11e, and such operation is repeated for every angle and flank of each back board 11d and 11e, whereby the edgewise winding of the band-shaped conductor 13 is performed. As a result, it becomes superior in heat radiating property by this edgewise winding, and this suppresses the temperature rise of the pickup coil.
Patent JP-S60249698-A (JP)
Title: Blower stabilized in blast quantity
Inventor: MIURA YASUHIRO
IPC: F04D27/00
Filed: 1984-05-25
Abstract: PURPOSE:To make controllability even so better, by installing setting functions for load judgement in a process, vane opening control corresponding to load and vane sudden on-off time in a fan controller, while checking a disturbance at selection to a commercial power source in time of trouble happening. CONSTITUTION:A load discriminator 15 and timers 18-20 are installed inside a microcomputer for control of a fan 2. The load discriminator 15 actuates the timer 18 when vapor generating capacity is less than the specified value, setting sudden on-off time for a vane 1. And, in time of trouble happening in a revolving speed controller 7, influence on a process in time of selection to a commercial power source is held down to narrow limits by actuation of the timer 20. Accordingly, as a blower for an air blast, controllability is improvable so favorable enough.
Patent JP-S5533963-A (JP)
Title: Three way check valve
Inventor: KOIKE TAKASHI
IPC: F16K11/044
Filed: 1978-09-01
Abstract: PURPOSE: To simplify the piping of the three way valve for switching of the fluid flow passage which is applied for the refrigerator with the multi number of the evaporators by incorporating each electromagnetic valve and the corresponding check valve.  
     CONSTITUTION: The three way check valve is constituted by incorporating each electromagnetic valve 7W9 and the corresponding check valves 19W21 for refrigerating by returning the delivered refrigerant from the compressor 14 to the compressor 14 through the condenser 15, electromagnetic valve 10 and each electromagnetic valve 7W9, each expansion element 16W18, each evaporator 1W3, and each electromagnetic valve 4W6. the three way valve has the valve body 30 with the first and the second valve ports 31,32 which are switched by the check valve 37 and the switching valve 38, and the switching valve 38 is connected with the diaphragm 39 through the valve rod 40. The heating chamber 43 is provided under the diaphragm 39, and the chamber 34a is connected with the evaporator 48. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H046570-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1990-04-25
Abstract: PURPOSE:To reduce the cost, to improve processing ability, and to prevent loss due to setting error by providing a display means of selected image formation speed and by instructing the image formation speed during the image formation with its pointer. CONSTITUTION:A photosensitive body drum 42 and a fixing roll 44 are rotated and driven by a sub-main motor 76, and the rotation speed can be changed over between two levels of high and low. Furthermore, an image formation speedometer 65 as the image formation speed display means has its pointer 65c driven by a pulse motor 65b provided in the backside of a disk scale plate 65a. Then, the number 0 on the scale plate 65a shows that the image formation is stopped, 20 shows the image formation of low speed at 20 pieces per minute (most appropriate image formation speed) being carried out, and 30 shows the image formation of 30 pieces per minute being carried out. Then, while the image formation is stopped, the pointer 65c shows 0, with the start of the image formation a specified image formation speed is shown, and is returned to 0 with the stopping of the image formation. Thus, image formation is quickend, the cost is reduced and furthermore, operation error is prevented.
Patent JP-S588659-A (JP)
Title: Liquid jet type recording head
Inventor: SUGITANI HIROSHI
IPC: B41J2/05
Filed: 1981-07-09
Abstract: PURPOSE:To facilitate fine working with a simple head construction while improving the discharge property by forming flying drops of a liquid by a discharge power generated when a heat energy generated from a heat generating body works on the liquid in a liquid chamber. CONSTITUTION:Heat generating elements 2 for generating ink discharge pressure are arranged in matrix on a substrate 1 made of glass or the like and a wiring pattern is formed by photo-lithography of an electroconductive film. Then, a member 3 which serves as a wave barrier while as a support for an orifice plate, a member 5 for forming a liquid chamber 8 therewith and glass or the like cut properly are joined together with an adhesive or the like to form a thermal action parts 81-89 which are driven independently. Then, an orifice plate 6 with an orifice hole 7 made by cutting and photoetching glass or the like is bonded on the substrate 1 with an adhesive or the like. This enables fine working while facilitating the adjustment of the thickness of the wall composing the thermal action part thereby ensuring a high discharge property.
Patent JP-S58224593-A (JP)
Title: Controlling method for flow rate and pressure
Inventor: ISHIDA MUNENORI
IPC: F04B49/06
Filed: 1982-06-21
Abstract: PURPOSE:To stably control a motor by isolating an inverter from the motor when a trouble occurs at the inverter, switching a control mechanism to manual operation, and switching to an automatic operation when the motor is reset to the vicinity of the rotating speed immediately before the trouble. CONSTITUTION:An inverter input/output switch 17 is opened by a trouble signal which is generated at the trouble production time due to the trouble of an inverter 10, the inverter 10 is isolated from a motor 9, and an inverter output controller 12 is switched to manual operation. Simultaneously, a vane opening degree controller 14 is switched to manual operation in the state that the output at that time is maintained. When the motor 9 is returned to the vicinity of the speed immediately before the trouble, i.e., the exhaust flow rate of a blower 5 is returned substantially to the value immediately before the trouble, a vane opening degree controller 14 is switched to automatic operation. When the controller 14 is switched to the automatic operation, the opening degree of the vane 13a is automatically adjusted as the motor 9 is accelerated.
Patent JP-S5732429-A (JP)
Title: Adapter for controlling electronic flash device
Inventor: INOUE TOORU
IPC: G03B15/05
Filed: 1980-08-05
Abstract: PURPOSE:To stop the light emission of a flash discharge tube instantaneously, by outputting to an automatic dimming type electronic flash device the conduction current of a semiconductor switching element which conducts on inputting a control signal stopping the light emission of a flash discharge tube. CONSTITUTION:When the shutter button of a camera 12 is pushed, a release switch S4 turns on and the camera 12 releases a shutter to start exposure. Then, a synchro switch S5 turns on to trigger a trigger circuit TC. The circuit TC turns on a flash discharge tube FT and a thyristor SCR1, and the discharge tube FT starts emitting light through the discharge of a main capacitor C1. Reflected light from an object irradiated with the light from the discharge tube FT is photodetected by a photodiode PD, and when its integrated quantity of light reaches a prescribed level, an exposure and light-emission control circuit CP3 outputs a high-level light-emission stop signal to turn on a transistor T1. Then, a light-emission-time control circuit CP1 turns on a thyristor SCR2. Thus, the discharge tube FT stops the light emission on the generation of the light-emission stop signal.
Patent JP-S60252623-A (JP)
Title: Block copolymer
Inventor: UEKI SATOSHI
IPC: C08F8/20
Filed: 1984-05-29
Abstract: PURPOSE:The titled polymer useful as a dyeing agent, adhesive, improver for polymer, compatibilizing agent, surface improving material, etc., comprising an ethylene-propylene random copolymer block and a tetrahydrofuran ring-opening polymer block. CONSTITUTION:For example, in the presence of a catalyst consisting of beta-diketone V chelate and an organoaluminum compound, ethylene and propylene are subjected to living polymerization, to give a living ethylene-propylene random copolymer[ethylene/propylene=30-80/70-20(weight ratio)], which is brought into contact with a halogen to give a halogenated ethylene-propylene random copolymer having a halogenated end. This copolymer is reacted with an agent (e.g., NaClO4, etc.) to convert the end, to prepare a terminal carbonyl cation, and THF is subjected to ring opening in the presence of the cation, to give the aimed polymer having a weight ratio of the ethylene-propylene random copolymer block to the block shown by the formula of 5-95/95-5, and about 1,000- 1,000,000mol.wt.
Patent JP-H08302425-A (JP)
Title: Method for surface treatment of steel member
Inventor: INADA ATSUSHI
IPC: C21D7/04
Filed: 1995-05-01
Abstract: PURPOSE: To provide a steel member whose surface property and fatigue strength are improved by achieving the surface treatment where the bearing pressure to the yield stress is specified after achieving the shot peening on the surface of the steel member. CONSTITUTION: The shot peening is achieved on the surface of a steel member. The surface treatment is further achieved on the surface of the steel member by the bearing pressure of >=1/20 to <=1/2 of the yield stress. The shot peening is preferably achieved under the condition where the arc height value is >=0.40mmA. The bearing pressure in the surface treatment of the surface hardened steel member is preferably achieved based on the yield stress to be obtained as the yield stress equivalent stress (Mpa)=-337+3.40×HV, where HV is the maximum value of the Vickers hardness on the surface layer. Only fine projected parts of the surface roughness are plastically deformed to improve the surface property, and the excellent surface compressive residual stress is generated to improve the fatigue strength.
Patent JP-H09291579-A (JP)
Title: Control method of vacuum washing toilet bowl
Inventor: TAKAMATA KEN
IPC: E03D5/012
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method by which noise generated when a water drain valve is closed is reduced markedly. SOLUTION: When a wash switch 17 is pressed, a main water supply valve 13 and a water drain valve 4 are opened to supply wash water into a bowl 11, and contents in the bowl 11 are discharged into a vacuum pipe 5. When time t1 elapses after the valves 13, 4 are opened, an auxiliary water supply valve 23 is opened to supply a large amount of wash water, and water is filled in a bottom part of the bowl 11. When time t2 elapses after the auxiliary water supply valve 23 is opened, the water drain valve 4 is closed. Furthermore, when time t3 elapses after that, the auxiliary water supply valve 23 is closed. The main water supply valve 13 is closed when time t4 elapses after that.
Patent JP-S5442610-A (JP)
Title: Capacitor induction electric motor
Inventor: OSHIRODA YASUAKI
IPC: H02K17/08
Filed: 1977-09-09
Abstract: PURPOSE: To provide easier means to determine the condition of electric insulation between two phase coils by isolating the circuits of main coil and auxiliary coil from each other within the motor. 
     COPYRIGHT: (C)1979,JPO&Japio