baber/WOPTO huggingface dataset:
Patent JP-S5584737-A (JP)
Title: Paper leaf feed mechanism
Inventor: YOSHIDA TAIZOU
IPC: B65H3/06
Filed: 1978-12-16
Abstract: PURPOSE: To prevent a generation of noise and smooth an operation of paper feed, by intermittently rotating a paper feed roller, having a circumferential surface contacted to the paper and leaf and one not contacted, with a feed command.  
     CONSTITUTION: A pressing truck 10 is placed on a surface of a base plate 7, and a paper leaf material 4 is pressed toward the direction of a feed roller 5 at a prescribed pressure, to make ready for feed operation, and then the feed roller 5 is  rotated in accordance with a feed command. This rotating motion causes a sliced  face 5a of the feed roller 5, having been positioned in parallel to a point end surface  61 of a holding plate 6, to gradually shift its position, and the paper leaf 4 is lifted  by an angular portion, constructed by the sliced face 5a and circumferential surface  of the roller 5, and further with the roller 5 rotated, the paper leaf 4, contacted to  the point end surface 61, is led to a pair of carry-out rollers 41 while being pressed  to the circumferential surface of the roller 5. In the storage part of a feed mechanism 40, the paper leaf 4 is pressed by the pressing truck 10 and the next paper leaf  comes shifting toward the direction of the roller 5, and this action is repeated.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5582239-A (JP)
Title: Humididier for use with room heater
Inventor: YASUDA KIYOSHI
IPC: F24F6/00
Filed: 1978-12-15
Abstract: PURPOSE: To obtain the said apparatus with facility for widely varying the amount of air passing through the humididier and keeping a good humidifying capacity for a long periods of time by arranging an air discharge surface with numerous air outlets against the wick which is partially immersed in a water tank.  
     CONSTITUTION: When a fan 9 is driven, the air is sucked from an opening 7a of a duct 7 and is discharged from an outlet 5 of an air chamber 4 toward the wick 3 standing in a water tank. Consequently, the atmospheric pressure near the wick changes, the water is sucked up faster by the wick by this change of atmospheric pressure and gas evaporated into the air blast. If the valume of air is regulated by an air damper 11, the atmospheric pressure near the suction wick 3 changes and the amount of vaporization varies with that change. In this case, since the opening 7a is placed near a heating element 10, the air is heated by the heating element 10 and the vaporizing performance of the humidifier can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07328993-A (JP)
Title: Cutting device for trimming die
Inventor: SOU HEISHIYUN
IPC: B26D5/08
Filed: 1992-06-15
Abstract: PURPOSE: To automate the work for cutting a complicated shape by supplying a material along a path and controlling by a central controller so that a cutter advances and retracts for a material path for cutting and an arbitrary cutter is selected from among a plurality of cutters. CONSTITUTION: A cut material 40 is conveyed along a predetermined supply path 21. An arbor 6 is moved up and down along an arbor guide member 7 by a manually operated actuator 1 to move a cutter 10 downward. The cutter 10 is double-acted upward by a spring 19. A plurality of cutters 10 are prepared, the cutter 10 corresponding to a shape to be cut is selected, and a predetermined cutter 10 is set and evacuated to a cutting position in the interlocking relationship with reciprocal movement of the arbor 6 due to cooperation of an air cylinder 12 for selection and a transmission piece 15. This cutter 10 moves downward along a cutter guide device 18 by the operation of the arbor 6 to cut by cooperating with dies 20. These operations are controlled by a central controller.
Patent JP-S5782256-A (JP)
Title: Head alignment system
Inventor: YAMAZAKI ETSUROU
IPC: G11B21/10
Filed: 1980-11-05
Abstract: PURPOSE:To reduce the access time, by correcting a speed model curve with an amount of error between tracks of a data disc and a servo disc and keeping constant the initial speed at swtiching to the position control. CONSTITUTION:In a correction circuit CB of a speed model curve, a sample hold circuit 32 samples a sector servo signal C3 with a track crossing pulse 16 to hold the Ve. This Ve is passed through a coefficient device 36 which gives a multiple of k. On the other hand, the remaining track number of a servo signal C1 is counted 50 and subtracted/added 38 from/to the kVe via a DA converter 52 and a smoothing device 34. A function circuit 40 compares a speed model signal outputted with actual speed from a head drive motor LMA at a subtractor 42 and passes through an analog switch 44 for speed control of head drive motor.
Patent JP-H0713100-A (JP)
Title: Head-mounted type display
Inventor: KIKUCHI HISAMI
IPC: G02B27/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide a head-mounted type display constituted so that it can be comfortably mounted and the appreciation of a video can be executed though the shapes of head are individually different by separated a supporting belt and a video display device main body into two. CONSTITUTION:A device main body part obtained by coupling a video display device 11 and a connection part 12 provided with a connection and adjustment hole 12a by a hinge part 13 and a belt supporting part obtained by inserting a supporting belt 14 provided with a belt stopper 14a in a metallic piece 15 are provided. Besides, the connection part 12 and the metallic piece 15 are screwed by an adjustment screw 15a.
Patent JP-S6311463-A (JP)
Title: Icing fusion device
Inventor: TAZUKA MASATOSHI
IPC: B60S1/02
Filed: 1986-07-02
Abstract: PURPOSE:To enable icing or snow-covering to be fused and removed in a short time by first impressing high-voltage only on the conductive part of the middle- section of the heating territory of a window-glass and then by impressing low- voltage after a given time on the territory including each of the upper and lower sections. CONSTITUTION:Originally, an operating switch 6 is open and the changeover switch 8 of a voltage regulator 7 is switched over to a high-voltage terminal 7a side. An engine generator 5 is driven under this condition, and then the conductive parts 3a, 4a of a middle-section heating element 2b are impressed with high-voltage. Accordingly, the icing or snow-covering of a front window glass 1 is heated only at the portion which confronts the heating element 2b. Next, when the temperature of the portion confronting the live heating element 2b has reached a predetermined temperature, the operating switch 6 operates and at the same time the changeover switch 8 is switched over to a low-voltage terminal 7b side. Accordingly, respective heating elements 2a-2c of the upper, middle and lower sections are impressed with low-voltage, and the whole surface of the front window glass 1 is heated, and the rest of the icing or snow-covering is fused and removed.
Patent JP-H10328024-A (JP)
Title: Operation aid system for high frequency induction heating type rice cooker
Inventor: YOSHIDA TETSUO
IPC: A47J27/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation aid system of a high frequency induction heating type rice cooker which enables operation based on information by receiving the information concerning the optimum operation conditions from a center through a communication circuit. SOLUTION: This high frequency induction heating type rice cooker is provided with a centralized control part 5 to control rice cooking units 2 so that an object to be heated is heated in a plurality of rice cooking units 2 and pots in which eddy currents are generated in the plurality of pots made of metal for heating by high frequency induction.  Prior to the operation of the high frequency induction heating type rice cooker, the centralized control part 5 transmits information concerning the type of rice and the use of cooked rice to a consultation center C from an operation field F spreading in a network centering around the consultation center C through a communication circuit and receives and stores corresponding information comprising a digital signal concerning the optimum operation conditions containing the optimum quantity of water and a heating curve in the operation field F from the consultation center C through the communication circuit.
Patent JP-S6132325-A (JP)
Inventor: OISHI HIROTOSHI
IPC: H01H9/46
Filed: 1984-07-24
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-H0448997-A (JP)
Title: Aeration submerged mixer
Inventor: MURASE ICHIRO
IPC: A01K63/04
Filed: 1990-06-14
Abstract: PURPOSE:To facilitate the maintenance and inspection of a submerged mixer by easily raising and lowering the mixer by positioning an air outflow part in front of the submerged mixer when the submerged mixer rising and falling along a guide pipe falls to be positioned. CONSTITUTION:A chain 18 is engaged with a chain hoist to suspend a submerged mixer 11 along a guide pipe 2 and, when the submerged mixer 11 comes into contact with a stopper 17, an air diffusing pipe 6 is positioned in front of the submerged mixer 11. When a current is supplied to the submerged mixer 11 to rotate a blade 14, the water around a stand 12 is sucked in a draft ring 15 by the blade 14 to become a strong jet revolving stream under stirring and pushed out forwardly. The air sent through an air supply pipe 7, the guide pipe 2 and an air pipe 5 is injected from the air diffusing pipe 6 in front of the submerged mixer 11 to be stirred by the revolving stream of the submerged mixer and mixed with water as minute air bubbles to advance.
Patent JP-S6051481-A (JP)
Title: Driving method of induction motor in valve opening and closing device
Inventor: UCHIUMI YUTAKA
IPC: H02P1/26
Filed: 1983-08-29
Abstract: PURPOSE:To prevent a mistake trip of an induction motor by connecting the motor to an AC/AC converter, and applying an impulse drive voltage reduced in frequency at the valve opening time to the motor, thereby enhancing a torque at the starting time. CONSTITUTION:An AC/AC converter 1 which has a rectifier 1a, a voltage controller 1b and 3-phase inverter 1c is connected to an induction motor M, and a valve 3 is opened or closed through a valve drive mechanism 2 formed of a reduction gear. When the valve 3 is opened from fully-closed stationary time, the start of the motor M is detected by a speed detector 4, a control signal is fed from a control sequence circuit 6 to a voltage controller 7 and a frequency controller 8 to supply an impulse voltage of a frequency lower than the normal frequency to the motor M, and is returned to the normal voltage and frequency after the start. Accordingly, the torque at the starting time can be enhanced, and a drive can be performed by a small-sized and small capacity motor.
Patent JP-H099298-A (JP)
Title: Stereoscopic picture display device
Inventor: MIYAKOSHI TAKAHIRO
IPC: H04N13/04
Filed: 1995-06-22
Abstract: PURPOSE: To provide a stereoscopic picture display device capable of adjusting the stereoscopic effect of a stereoscopic image by the operation of a user or a screen mode. CONSTITUTION: The identification data of a changed video signal is outputted from a CPU 5 to memory 8 by the operation input of change of the screen mode from a remote controller. Corresponding time data is read out from the memory 8 based on the identification data of the changed video signal, and the time data is outputted to a delay time correction circuit 11. The delay time correction circuit 11 sets a time to be extended or contracted for delay time DT by the time data, and changes the delay time DT decided by the CPU 5, and outputs it to a memory control circuit 60. Therefore, the delay time correction circuit 11 changes the delay time DT decided by the CPU 5 by operating the remote controller by the user. The video signal is delayed by changed delay time, and outputted by unifying an original video signal.
Patent JP-H05216546-A (JP)
Title: Reference voltage circuit
Inventor: BERUNDO EMU RANDERU
IPC: G05F1/46
Filed: 1992-06-16
Abstract: PURPOSE: To provide a precise reference voltage circuit in which rapid power-up from a low power consumption stand-by mode can be carried out, and the effective filtering of the high frequency noise of a band gap circuit output can be attained. CONSTITUTION: The circuit 1 including an FET 4, outside by-pass capacitor 5, FET 7, and buffer circuit 8 is connected with the output of a band gap voltage reference generating circuit 2. The FET 4 and 7 are turned on in a transforming operation, a high frequency noise generated by the band gap circuit 2 is filtered by the FET 4 and 7 and the by-pass capacitor 5 in the transforming operation, and an exact reference voltage is supplied to the buffer circuit. The FET 4 and 7 are turned off between each transforming operations, the by-pass capacitor 5 is insulated, and the charge is held. Thus, when the FET 4 and 7 are turned on, it is not necessary to charge the capacitor 5.
Patent JP-S5858642-A (JP)
Title: Display device
Inventor: OKUMURA KIYOUICHI
IPC: G06F3/037
Filed: 1981-10-01
Abstract: PURPOSE:To eliminate intricacy of a picture, and to elevate the operability, by providing a timer, and controlling a display time of a light pen line so as to become within a specified time. CONSTITUTION:When command information 10 containing picture display information and a light pen field is received from a controller, a control part 1 sends the picture display information 12 to a display part 3 and displays it. When an operator has pressed a light pen against a picture, a light pen depressing signal 11 is generated. When this light pen depressing signal 11 is supplied, the control part 1 sends out the picture display information 12 containing a light pen line, to a display part 2 in accordance with the command information 10, displays it on the picture, and also instructs a position comparing part 3 to compare light pen position information 13 with light pen field information 15.
Patent JP-H0714524-A (JP)
Title: Built-in element for electron tube and manufacture thereof
Inventor: HAYAKAWA YOSHINORI
IPC: H01C7/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide built-in elements of an electron tube and their manufacture not abruptly deteriorated with the mechanical strength of metal terminals during use over a long period by specifying the composition of connecting conductor layers formed on a ceramic insulating substrate mainly made of an aluminum oxide and the metal terminals connected to them. CONSTITUTION:A resistive layer 12 is formed on an insulating substrate 11, and metal terminals 16 are electrically connected to the resistive layer 12 via connecting conductor layers 13. The connecting conductor layers 13 are made of a mixed sintered layer containing a nickel-aluminum alloy, a glass metal oxide, and titanium, and the metal terminals 16 are made of nickel.
Patent JP-H027167-A (JP)
Title: Mechanical translation device
Inventor: TAKEDA KIMITO
IPC: G06F17/28
Filed: 1988-06-27
Abstract: PURPOSE:To easily, efficiently and accurately alter the whole translation by designating a character string unnecessary of translation for a displayed sentence from an input part, and giving the same instruction to the whole sentence. CONSTITUTION:The character string unnecessary of translation is designated by a mouse, etc. The instruction to be unnecessary of translation, which is allocated to one of editing function keys in an input part 1, is issued. An editing control part 2, for example, applies a mark unnecessary of translation to the character string in the designated range of an original memory part 3. Successively, the part 2 starts retrieve whether or not the same character string exists in an original memory part 3. When the same character string is found, the request of collective setting mode is checked, and at the time of the collective setting, the mark unnecessary of translation is applied. In a mode to have an interaction with an operator, the position of the character string is clearly indicated on a display part 5, and the instruction from the operator is awaited. When the operator permits setting, the same setting as the collective setting is executed. When the operator instructs prohibition, a procedure is progressed to the next retrieve. By repeating the above procedure, the retrieve to have arrived at the end of the original memory part 3 is completed.
Patent JP-S5679432-A (JP)
Title: Electron beam exposure process
Inventor: GOTOU HIDEKAZU
IPC: H01J37/304
Filed: 1979-12-04
Abstract: PURPOSE:To get a correct volume of exposure by a method wherein each of the values of the electric currents of an electron beam having a beltlike section parallel with X-axis and of another electron beam having a beltlike section parallel with Y- axis is measured when a figure to be drawn is shot, and an exposure is made in an independent shot time in response to the measured electric current. CONSTITUTION:Electron beam from an electron gun 1 is fed to a beam variable section device 3 through an injecting pump 2, made to be such an electron beam as having a desired shape of section and a size by a projecting lens 8 and a deflector 10, then projected onto the material 9. With this arrangement, a Faraday cup 22 is closely arranged to the material 9, each of the electric currents of the electron beams parallel with X- and Y-axes, respectively, is measured and the output signal is applied to a computer 17. Then, the output from the computer is fed to the rectangular drawing shot time recording registor 13, X- and Y-trapezoid drawing shot time recording registers 14 and 15 to control a blanking circuit 12, and at the same time to control the deflector 7 in the device 3 through DA transducer 18 and the amplifier 19 as well as to control the deflector 10 through DA transducer 20 and the amplifier 21, respectively.
Patent JP-H0447574-A (JP)
Title: Magnetic disk device
Inventor: YONEMITSU SHINOBU
IPC: G11B17/038
Filed: 1990-06-15
Abstract: PURPOSE:To suppress the interference of floating leakage magnetic flux from a magnetic head performing a write operation of another magnetic head performing a readout operation by comprising an inter-medium spacer loaded between magnetic disk media of a magnetic member. CONSTITUTION:This device is equipped with a cylindrical rotor 1, plural sheets of rigid magnetic disks 2 laminated in the outer periphery of the rotor 1 at prescribed intervals, and the inter-medium spacer 3 interposed between each rigid magnetic disk medium 2. The inter-medium spacer 3 is manufactured by using the magnetic member such as ferrite, etc. Thereby, it is possible to suppress the function of the floating leakage magnetic flux from the magnetic head performing the write operation by a flux convergence effect as the disturbance on another magnetic head performing the readout operation.
Patent JP-S642754-A (JP)
Title: Hot forging die
Inventor: YAMAUCHI TOSHIO
IPC: B21K29/00
Filed: 1987-06-24
Abstract: PURPOSE: To easily fetch a forged port having no draft on the external face and to remarkably shorten an external face finishing stage thereafter by cooling the external face of a forged part by spraying the fluid for cooling from the jet hole arranged on the inner wall face of a female die for hot forging.  
     CONSTITUTION: A fitting 9 with a jet hole 8 is provided in an air passage 7 at optimum intervals on the inner wall face of the female die 1 for hot forging. The formed part 3 subjected to hot forging by this female die 1 and a male die 2 is shrunk by cooling by the air blown from a jet hole 6 and taken off easily by the female die 1 even without any draft. Since there is no unnecessary draft on the formed part 3 an external shape forming is not necessitated and even in the case of executing the finishing a finishing allowance is minimized and the man-hour thereafter is drastically reduced. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H10330846-A (JP)
Title: Manufacture of steel sheet for coating substrate excellent in external surface appearance and press formability
Inventor: INAGAKI JUNICHI
IPC: C25D5/26
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacture of a steel sheet for coating substrate, excellent in external surface appearance and press formability, capable of stably improving, at low cost, the surface characteristic of a Ti-added IF steel sheet having excellent press formability. SOLUTION: In this method of manufacturing a steel sheet having a steel composition containing, by weight, <=0.005% C, <=0.015% S, <=0.005% N, and 0.02-0.3% Ti, the steel is cast continuously into a slab and heated, and then, an oxidizing gas containing oxygen satisfying inequality 02 %<=96×Ti%+6.16, where O2 % is oxygen concentration in the oxidizing gas and Ti% is Ti content (wt.%) in the steel, is blown against the cast slab having >=1100 deg.C surface temp. Subsequently, the cast slab is hot-rolled, pickled, cold-rolled, and annealed.
Patent JP-H04355694-A (JP)
Title: Control method for motor by winding tap switching
Inventor: YATSUSU YASUAKI
IPC: H02P27/06
Filed: 1991-06-03
Abstract: PURPOSE:To suppress overshoot of current upon resumption of inverter control by switching the winding taps of a motor. CONSTITUTION:When a motor is decelerated through switching the winding to a low speed drive winding, motor speed reaching to a winding switch speed is detected. A current regulator and a speed regulator are then zero held to interrupt an inverter as shown by (b) thus bringing a motor into free run as shown by (c). The winding is switched during that interval and inverter control is resumed. Speed command is held at a constant value for a predetermined interval after resumption of control so that the motor is started in powering mode without fail thus suppressing overshoot of current.
Patent JP-S646114-A (JP)
Title: Synthetic fiber having uneven surface and production thereof
Inventor: KAKIUCHI HIROSHI
IPC: D01D5/088
Filed: 1987-06-26
Abstract: PURPOSE:To provide the titled synthetic fiber having a specific uneven surface pattern along circumference perpendicular to the longitudinal direction of the fiber, having dull appearance and suitable for artificial hair, artificial fur and artificial fur yarn. CONSTITUTION:The objective fiber has an uneven surface pattern consisting of ridges and grooves along the outer circumference perpendicular to the longitudinal direction of the fiber. The distances between the bottoms of grooves V1, V2, V3... and the bottoms of the adjacent grooves are about 3-30mum, the perpendicular distance between the tops of the ridges P1, P2... and the bottoms of the grooves V1, V2, V3... are about 0.2-2mum and the number of the ridges along the outer circumference is about 0.2-3 per 10mum. The fiber can be produced by melt-spinning a nylon and cooling the spun fiber in a warm water-bath of iota30 deg.C for a period sufficiently long to form an uneven pattern on the surface of the fiber.
Patent JP-H05330505-A (JP)
Title: Filling and packaging apparatus
Inventor: SAWADA KIYOSHI
IPC: B65B9/12
Filed: 1992-05-25
Abstract: PURPOSE:To ensure sufficient time for welding when welding is made with welding members by means of clamping and pressing on cylindrical packaging materials that are fed successively, and to make changing of matters to be packed satisfactory. CONSTITUTION:Welding members 15 and 16 come to be pressed against and separated from each other in circling at the centerline (0) without changing their position in perpendicularity by rotative motion of two pairs of supporting arms 23, 24 and 25, 26. A two-stage transmission mechanism employing elliptical gears 52, 53 and 54, 55 is provided in a path for transmitting power to the supporting arms. Because of contact phase of each of the elliptical gears, the power is transmitted with its speed reduced, when the welding members 15 and 16 are pressed against each other. Therefore, the welding members 15 and 16 are pressed against each other for a satisfactory period of time, surely welding or fusing. Furthermore, a packaging material can be opened at a part upper than where it is pressed and clamped by the welding members 15 and 16, and the height of matters to be packed that are charged into the package can be made low.