baber/WOPTO huggingface dataset:
Patent JP-S61173694-A (JP)
Title: Power converter
Inventor: TANIZAKI TOSHIMASA
IPC: H02P27/06
Filed: 1985-01-28
Abstract: PURPOSE:To obtain a power converter having an extremely small transient variation and stable converter unit in a simple circuit configuration by providing a power source phase detector and a self-extinguishing element drive circuit for obtaining the output of the detector. CONSTITUTION:In a controller 9, a phase detector 91 generates signals of outputs 901-906 by the voltages of 3-phase AC power source 1. The outputs 901-906 are signals of 180 deg. of firing phase angle and 120 deg. of conducting period for the AC power source voltage. The output of the detector 91 is amplified by a driver 92 as it is, applied as a drive signal to self-extinguishing elements S1-S6 of a converter 3, and the elements S1-S6 are fired or extinguished. Thus, a DC voltage unit is connected through diodes D1-D6 and the elements S1-S6 always so that the voltage between the lines of 3-phase AC power source 1 are fed through AC reactors 2, 2', 2'' to the maximum 2-phases.
Patent JP-H04322832-A (JP)
Title: Press working device
Inventor: KOZAI MASAFUMI
IPC: B21D43/05
Filed: 1991-02-05
Abstract: PURPOSE:To provide the press working device which can shorten the switching time of a press unit in the case of executing production switching of a work, and accordingly, can realize the work efficiency of a high speed. CONSTITUTION:Plural press units 20 provided with the lower die 21 and the upper die 23 are provided adjacently, and in the upper part of these plural press units 20, a guide unit 12 extended toward the array direction of plural press units 20 is provided, and also, in the guide rail 12, a pressurizing deuce 30 which is engaged to an ascending/descending means holding part 24 of the upper die 23 and allows the upper die 23 to ascend and descend is installed so that it can be moved and driven in the longitudinal direction of the guide rail 12.
Patent JP-H07219648-A (JP)
Title: Hot water supplier
Inventor: MIYAKE TOMIO
IPC: F24H1/10
Filed: 1994-02-08
Abstract: PURPOSE:To perform a recovery processing for a step-out only when the step-out is caused by surely deciding whether or not a temperature control valve enters the step-out state halfway in control operation for hot water supply temperature. CONSTITUTION:This hot water supplier includes a command determining means 44 which determines the command rhoFFry(SFF) of hot water temperature control, an operation value determining means 48 which determines the actual manipulated variable SFF.FB of the temperature control valve 28 from the operation value rhoFF.FB obtained by correcting the command rhoFF with a correction value rhoFB found of the basis of the deviation quantity DELTArho between an actual value rhoA obtained by actually detecting supplied hot water temperature Tm and the command rhoFF, and a decision means 50 which finds the deviation DELTAS(=SFF.FB- SFF) between the command SFF determined by the target determining means 44 and the manipulated variable SFF.FB determined by an operation value determining means 48, compares the deviation DELTAS with previously set reference values + or -alpha, and decides that the temperature control valve 28 is abnormal when the deviation DELTAS exceeds the reference values + or -alpha.
Patent JP-H05205114-A (JP)
Title: Card encoder system
Inventor: TOKUYAMA MASAHIKO
IPC: G07F7/08
Filed: 1992-01-30
Abstract: PURPOSE:To improve the security of the card encoder system easy to change the number of card issuing and the kind of card and easy to copy by performing card management processing and the card writing issue processing with one personal computer. CONSTITUTION:The data processing of the card encoder system is performed by a host personal computer 01 writing card-writing data in a floppy disk 3 by performing the registration of card user, the the decision on number of card issuing and card kind, and the setting of write data to a card, and by an encoding personal computer 02 reading card write data in a floppy disk 3 and write it in a PET card 7 by controlling a card reader/writer 6 to issue a card 7.
Patent JP-H09202125-A (JP)
Title: Door of air conditioner for automobile
Inventor: SAITO MASAKAZU
IPC: F24F13/10
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a door of an air conditioner for automobile capable of reducing the locus of the door when it is turned around the virtual center along the flow direction of air, and miniaturizing the whole air conditioner for automobile. SOLUTION: A door 31 of an air conditioner for automobile is provided with a door part 32 formed in an arc surface having a radius r2 from the virtual center C2, and a supporting side plate 33a connected to a side end of the door part 32 located in the direction orthogonal to the turning direction. In the door 31, the door part is tuned around the virtual center C2 while the supporting side plate 33a is supported with supporting pins 36, 37, 38a except the virtual center C2.
Patent JP-H06229429-A (JP)
Title: Shaft coupling
Inventor: TANIMOTO EIJI
IPC: F16D1/02
Filed: 1993-02-01
Abstract: PURPOSE:To restrain vibration transmission of a driving unit in rotation of a driving shaft and transmit rotation of the driving shaft to a driven shaft equivalently, by arranging thin rubber sheet to one or both inner faces of a shaft and a shaft coupling for the driving shaft and the driven shaft. CONSTITUTION:A thin rubber sheet 4 is twined round the shaft of a ball screw 2, the shaft of the ball screw 2 which is twined by the rubber sheet is inserted into a hole provided in a shaft coupling, a presser member 5 and a shaft coupling body 3 are faced each other and they are fixed by fixing screws 6. A driving shaft 1 is fixed to the shaft coupling similarly. In both edges, the shafts are jointed with the shaft coupling through ring type rubber 4 by semi-circular presser members 5 to be detachable free by the screws 6. Vibration generated in motor rotation is not transmitted to the shaft of the ball screw and it is possible to transmit motor rotation to the ball screw equivalently, by using the shaft coupling constituted as the above.
Patent JP-2000215741-A (JP)
Title: Water tight strand electric wire and its manufacture
Inventor: YAMADA YASUYUKI
IPC: H01B13/32
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a water tight strand electric wire suitable for such as a circuit electric wire for an automobile requiring predetermined water-proofness manufactured by utilizing existing equipment and processes, and its manufacture. SOLUTION: A plurality of conductive element wires 1 and a plurality of water tight wires 3 are alternately arranged radially in a stranding device in a stranding process line (A), and are reeled out and stranded to form a conductive strand 5. The water tight wire 3 has a diameter suitable for filling up an air-gap between the conductive element wires 1. The water tight wires 3 are softened by melting heat generated in the next process of coating the conductive strand 5 with a PVC insulator 7, and the water tight wires 3 fill up and seal between the conductive element wires 1. Thus, a water tight strand electric wire 20 has predetermined water-proofness.
Patent JP-H09201853-A (JP)
Title: Mold apparatus
Inventor: KOUNO TOMOHIDE
IPC: B29C45/26
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To smoothly thrust out a molded product from a mold apparatus. SOLUTION: The thrusting-out device is constituted so as to thrust out a molded product 2 having a base plate part 5 and the first and second side plate parts 6, 7 provided to one surface of the base plate part 5 in a pair in a protruding state from a mold apparatus 1 and equipped with the first and second protruding members 11,12 coming into contact with the inner surfaces of the first and second side plate parts 6, 7 to advance and retreat in a protruding direction and the third protruding member 13 coming into contact with the rear surface of the base plate part 5.  When the close contact force of the first protruding member 11 to the molded product is stronger than that of the second protruding member 12, the second protruding member 12 largely protrudes as compared with the first protruding member 11 and the first protruding member 11 is made freely revolvable within a specified range.
Patent JP-H01192626-A (JP)
Title: Paper housing device
Inventor: MURAKAMI REIJI
IPC: G03G15/00
Filed: 1988-01-27
Abstract: PURPOSE:To supply a number of sheet papers at a time to improve the operating property at the time of supplying and prevent the damage to a sheet paper and paper clogging in an image forming device by packing a number of supplying sheet papers into a form of a cartridge. CONSTITUTION:Twenty five hundred sheets are laminated on an elevator tray 20 as a sheet-paper supporting body which is placed on a body side elevator tray 18 of a paper feeding device provided on one side of a copying machine and which is lifted up/down together with the body side elevator tray 18 by means of a motor. Further, the tray 20 and the sheets are packed in a body by means of a packing member 22. As the whole of the sheets in the paper feeding device 17 is used up accompanying a paper feeding operation, an operator tears off the tape 22a of the packing member 22 and divides the packing member 22 up and down to open up the tray 20 and the sheets. Then, by opening a door 23, the tray 20 and the sheet papers are placed as they are on the tray 18 for supplying and the door 23 is closed.
Patent JP-S63184529-A (JP)
Title: Hydraulic controller of belt type continuously variable transmission for vehicle
Inventor: KONO KATSUMI
IPC: B60W10/10
Filed: 1987-01-23
Abstract: PURPOSE:To secure a speed ratio variable speed optimum to the driving state of a vehicle in a proper manner, by controlling a pressure regulating valve so as to accord the desired variable speed of a transmission determined in relation to the driving state of the vehicle with the actual speed ratio variation one detected. CONSTITUTION:A belt type continuously variable transmission 14 has plural turning shafts 16 and 18, plural variable pulleys 20 and 22 being attached to each turning shaft and variable in each effective diameter, a transmission belt 24 being rolled on each variable pulley and transmitting the power and plural hydraulic cylinders 26 and 28 altering each effective diameter of these variable pulleys. In this case, each detection signal out of respective speed sensors 90 and 92 installed in each turning shaft and each detection signal out of both sensor 96 and 98 for detecting a driving state of an engine 10 are outputted to a controller 94. And, it controls each of pressure regulating valves 48 and 58, regulating working hydraulic pressure to be fed to each hydraulic cylinder, so as to cause the desired variabled speed of a speed ratio in the transmission to accord with the actual speed ratio variable one.
Patent JP-H10192421-A (JP)
Title: Variable magnetic field generator bvr magnetic health equipment
Inventor: OHAMA HARUO
IPC: A61N2/08
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To generate the variable magnetic field without high accuracy in the components, and high accuracy in assembling of the same when an equipment is manufactured, by oscillating a magnetic rotator by intermittently supplying the power to a coil which exists on an outer periphery of the magnetic rotator magnetized in a rotating direction, at an interval, and is wound in a direction of a rotary axis of the magnetic rotator. SOLUTION: A magnetic health equipment oscillating variable magnetic field generator comprises a magnetic rotator 10 which is divided into two in a rotating direction in such manner that one of them is magnetized as N-pole 10a, and the other is magnetized as S-pole 10b, a coil 20 wound in a direction of a rotary axis of the magnetic rotator 10, and an iron piece 30 for specifying the magnetic direction of the magnetic rotator when the power is not supplied to the coil 20. In a case when the power is not supplied to the coil 20 as shown in the figure, the magnetic rotator 10 is held in a condition that one of the N-pole 10a and S-pole 10b is attracted in the direction of the iron piece 30. When the power is supplied to the coil 20, the N-pole 10a and S-pole 10b are held in a condition that they are attracted in a B-B direction of the line of magnetic force in the coil 20.  Accordingly the magnetic rotator 10 is oscillated by intermittently supplying the power to the coil 20.
Patent JP-H07213100-A (JP)
Title: Sensorless inverter apparatus provided with resistance-change compensation
Inventor: OMORI YOICHI
IPC: H02P21/24
Filed: 1994-01-13
Abstract: PURPOSE:To restrain the control accuracy of a speed from being degraded by providing a resistance change estimation means which estimates a change in a secondary resistor on the basis of the current of an output from a current detection means and on the basis of the operating time so as to output the change to a speed operation means. CONSTITUTION:A resistance-change estimation device 111 to which a current is input estimates a rise in the temperature of an electric motor 4 by means of Formula I, it estimates a change in a secondary resistor by means of Formula II, and it outputs a corrected secondary resistor R2 to a current-system magnetic-flux operation device 62 and a speed operation device 72. A secondary resistor R2n in Formula II at this time is sent by a resistance measuring and setting device 12. Thereby, arithmetic is performed by using the corrected secondary resistor in the current-system magnetic-flux operation device 62 and the speed operation device 72.
Patent JP-H07208574-A (JP)
Title: Rotary motion-linear reciprocating-motion converter and hydraulic generator using converter thereof
Inventor: YANAGI NAGAYOSHI
IPC: F16H27/08
Filed: 1994-01-14
Abstract: PURPOSE: To provide the even oil pressure by minimizing the generation of pulse by converting the linear movement of a spiral shaft to the rotary movement of a power transmitting element, or converting the rotary movement of a power transmitting element to the linear movement of the spiral shaft. CONSTITUTION: This converting device is formed of a driving means 1 such as a hydraulic motor, a rotary driving unit 2 to be rotated by the driving force of the driving means 1, and a linear movement part 3 for converting the rotary movement of the rotary driving unit 2 to the linear movement. The rotary driving unit 2 is formed of a first and a second missing-tooth gears 4, 5 fitted to a shaft of the driving means 1. The linear movement part 3 is formed of gears 6, 7 and a spiral shaft 8. These gears 6, 7 are engaged with the first and the second missing-tooth gears 4, 5, and rotated by the rotating force of the first and the second missing-tooth gears 4, 5.  The spiral shaft 8, to which the rotary force from the first and the second missing- tooth gears 4, 5 is applied, is linearly reciprocated at a constant speed in both sides in the longitudinal direction by forming spiral grooves 9, 10 of the spiral shaft 8 in directions opposite to each other.
Patent JP-H06232790-A (JP)
Title: Data transmitter
Inventor: TSUNODA TAKANORI
IPC: H04B3/54
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a small sized and high performance data transmitter by which a load arranged at a remote location is controlled and supervised. CONSTITUTION:A load monitor control section 2 is provided for a load 3 and the transmitter is provided with a central processing section 1 sending a radio signal to the load monitor control section 2. Each load monitor control section 2 controls the load 3 in response to an information transmission signal including an address signal and a control signal and sends a radio signal using the operating state of the load 3 as data. The central processing section 1 receives the data radio signal and processes the data and sends a radio information transmission signal to an optional load supervisory control section 2. Furthermore, each load monitor control section 2 sends the information transmission signal up to the load monitor control section 2 corresponding to the address signal via the adjacent load monitor control section 2 sequentially and sends data of the load monitor control section 2 corresponding to the address signal to the central processing section 1 via adjacent load monitor control sections 2.
Patent JP-S63186934-A (JP)
Title: Fuel controller for electronic fuel injection type engine
Inventor: OKAMOTO TOSHIHIRO
IPC: F02D41/04
Filed: 1987-01-27
Abstract: PURPOSE:To prevent the over-rich state in acceleration by reducing the increased fuel quantity as the bypass air quantity is more, in the constitution in which fuel is increased according to the throttle valve opening degree and the bypass air quantity is controlled according to the engine operation state. CONSTITUTION:An electronic fuel injection type engine is equipped with a fuel increasing means 104 which increases the quantity of fuel jetted into an engine 103 according to the variation of the throttle valve opening degree detected by an opening degree detecting means 101. Further, a bypass means 105 which supplies air into the engine 103, bypassing a throttle valve 100, is equipped with a control means 106 for controlling the bypass air quantity according to the engine operation state. In this case, a reducing means 107 which reduces the quantity increased by the fuel increasing means 104 as the bypass air quantity supplied through the bypass means 105 is more installed. Therefore, the over-rich state in acceleration is prevented by restricting the fuel increasing quantity in acceleration.
Patent JP-S60160788-A (JP)
Title: Television signal processing device
Inventor: YOSHIKI HIROSHI
IPC: H04N7/00
Filed: 1984-02-01
Abstract: PURPOSE:To apply low speed processing to a high definition television signal including a broad band signal by separating a high frequency component of a luminance signal at the transmission side while keeping the analog signal and shifting the frequency to a low frequency so as to convert the signal into a digital signal. CONSTITUTION:R, G, B signals from a camera are converted into a Y signal by a signal converting circuit 29 and a high frequency component YH is extracted from an HPF30. The component YH is applied to an A/D converter 36 via a modulator 31 and an LPF32 and converted into a digital signal YH'. On the other hand, the R, G, B signals are fed to A/D converters 37, 38, 39 through LPFs 33, 34, 35 and converted into a digital signal. The digitized R, G, B signals are converted into YL, I, Q signals by an RGB-YIQ converting circuit 40, becomes an NTSC signal at a color encoder 11 and synthesized with the high frequency luminance component YH'. Then the analog transmission signal is obtained via a D/A converter 12 and an LPF13.
Patent JP-S61172867-A (JP)
Title: Mimic compound of non-reduced side subunit of lipid a
Inventor: HASEGAWA AKIRA
IPC: A61P35/00
Filed: 1985-01-29
Abstract: NEW MATERIAL:The monosaccharide derivative of formula [A is O or NH; R<2> is tetradecanoyl or -(3-tetradecanoyl)-tetradecanoyl; R<3> and R<4> are H or phosphoryl; AR<2> substituted C-3 site may take alpha- or '-steric configuration]. EXAMPLE:1,5-Anhydro-2-deoxy-4,6-di-0-phosphoryl-2-[ ( 3-0-tetradecanoyl )-tetra decanoylamino-]-3-0-tetradecanoyl-D-glucitol. USE:A substance highly expected to have a natural lipid A-mimic activities such as rhimsul activity, mitogen activity, tumor necrosis inducing property, interferon-inducing property, etc. PREPARATION:The exemplified compound can be produced e.g. by reacting 1,5-anhydro-2-deoxy-2-[ ( 3-0-tetradecanoyl )-tetradecanoylamino- ]-3-0-tetradecano yl-D-glucitol with diphenyl phosphorochloridate, and reducing the reaction prod uct.
Patent JP-H09208126-A (JP)
Title: Delivering device for yarn package
Inventor: MORI SHINICHIRO
IPC: B65H67/06
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a delivering device for yarn packages, reliably transferring the yarn packages from a storing means to a truck one by one, and having a simple structure and high reliability. SOLUTION: A delivering device is composed of storing means 2 for sequentially storing a plurality of yarn packages P wound by a winder 1 in the winding order and arranged behind the winder, a guide rails 3 for rotatably supporting both ends of bobbins B of a yarn package group to hold the wound yarn body part Y of the yarn package on the storing means in the non-contact state and provided on the storing means with the down-grade for rolling the yarn package behind the winder, and a pair of stoppers provided on the front and rear sides across the bobbin of the yarn package just before delivering and to exclusively appear and disappear upward from the bobbin rolling surface of the guide rail while being interlocked with each other.
Patent JP-H06231669-A (JP)
Title: Electromagnetic relay
Inventor: KUZUKAWA KIYOAKI
IPC: H01H50/18
Filed: 1993-02-02
Abstract: PURPOSE:To provide a small size electromagnetic relay which has few parts in number, is high in not only productivity but also accuracy in assembling each terminal, and is also excellent in insulating properties. CONSTITUTION:An electric magnet base 20 is formed by means of insert molding applied to an electric magnet section 10. A movable block 3O which is composed of a movable iron piece 31 and each movable contact piece 32 including a movable contact 32a, and is rested on the upper surface of the aforesaid electric magnet base 20 so as to be positioned, is revolved based on the magnetization/ demagnetization of the aforesaid electric magnet base 20. The movable contacts 32a and 32b of the aforesaid movable block 30 are alternately connected/ disconnected to/from fixed contact points 42a and 43a provided for the ceiling surface of a case 40 engaged with the aforesaid electric magnet base 20.
Patent JP-H03219588-A (JP)
Title: High frequency heating device
Inventor: KASHIMOTO TAKASHI
IPC: F24C7/02
Filed: 1990-01-25
Abstract: PURPOSE:To carry out the thawing of food in a simple structure by cooling a detector means that detects the electric wave received by an antenna in a DC form, by means of the wind of a cooling fan. CONSTITUTION:An opening hole 10 is formed on a heating chamber 2, and a dielectric is provided between the opening hole 10 and an antenna 6. In this structure, the high frequency not absorbed by a food 1 in the heating chamber 2 is leaked from the opening hole 10, is received by the antenna 6, and is detected by a detector 7. When cool wind is going to be blown to the detector 7, by a cooling fan 5 that cools a magnetron 3, the elevator of the temperature of the substrate of the detector 7 as well as of a diode, is heat-insulated with the heating chamber 2, is hindered with each other, and the difference in the detected voltage is eliminated thereby. Stable detection of the weight of the food can be carried out, and simple automation of thawing can thus be achieved.
Patent JP-H03220858-A (JP)
Title: Image scanning unit
Inventor: KAMIHIRA KAZUYA
IPC: G02B7/28
Filed: 1990-01-25
Abstract: PURPOSE:To focus an original picture always correctly to an image sensor by placing a fulcrum of the image sensor onto a face including each component of the image sensor and placing the fulcrum to a focal position of a lens. CONSTITUTION:An image sensor 50 is driven by turning an eccentric cam 60 around a fulcrum 1 by means of a turning adjustment means 100. The fulcrum 1 is placed beneath of an element line of the image sensor 50 and placed in the center in the lengthwise direction. Moreover, the fulcrum 1 is placed at a focal position of a lens 67. That is, in the assembling of an image scanning unit, the fulcrum 1 provided on a face of the image sensor 50 including each component is matched to the focal position by the lens adjustment mechanism 2.