baber/WOPTO huggingface dataset:
Patent JP-H10278531-A (JP)
Title: Ground contact load control device
Inventor: IZAWA MASAKI
IPC: B60G17/015
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a ground contact load control device which can increase the ground contact load of each wheel continuously for a desired time. SOLUTION: Inertia force is generated in the perpendicular direction to a car body at an expansion acceleration of the actuator 5 provided between the car body and an axle, and the ground contact load of a tire 1 is increased by the reaction of the inertia force, and as soon as the expansion distance reaches the expansion limit of the vertical relative distance between the car body and the axle, the actuator 5 is also repeatedly contracted. Since through such operation, the load added by the inertia force to the ground face is periodically discontinued, the generation limit of the gripping force of tire 1 can be increased for a desired time. If returning operation time is made longer than the operation time in increasing loads in particular, the reduction of the ground contact load caused by the acceleration in returning operation can be controlled.  If cushion control is applied to gradually decrease speed at near the limit of stroke, the pressure from below caused by the residual energy of a suspension spring can be controlled by damping the reaction of the suspension spring.
Patent JP-S5613716-A (JP)
Title: Manufacture of resin-molded transformer
Inventor: KAMIYA SHIYUNICHI
IPC: B29B7/00
Filed: 1979-07-16
Abstract: PURPOSE:To facilitate setting and fixation in a mold, prevent the deviation of cores and stabilize quality, by inserting the cores into a winding frame, around which the primary and secondary coils are already wound, to pinch-hold the cores. CONSTITUTION:The cores 14, 15 are inserted into the winding frame 21 around which the primary coil 12 and the secondary coil 13 are already wound with an insulator 10 interposed between the coils. The cores 14, 15 are fitted in the openings 24 of the projections 22, 23 of the winding frame 21 and tightened and secured by bands. Other insulators 16 are inserted to prescribed positions to maintain the winding frame and the cores at a prescribed distance from each other. The projections 22a-23b of the winding frame are inserted into recesses 25 provided on the inside of a mold 19. The cores are positioned in the mold. Resin is then injected and solidified. After that, the mold is released for completion. According to this method, the cores are easily set and positioned in the mold and do not deviate. This results in making the resin layer of uniform thickness and providing resin- sealed device of stable quality.
Patent JP-S60234631-A (JP)
Inventor: NAGANOBU HIROMICHI
IPC: A47L23/22
Filed: 1984-05-07
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-S5314609-A (JP)
Title: Production of nondirectional electromagnetic steel sheet free from ridging
Inventor: OOHASHI TETSUO
IPC: C21D8/12
Filed: 1976-07-27
Abstract: PURPOSE: To obtain nondirectional eelctromagnetic steel sheet free from ridging by the process;in which unsolidified molten steel is stirred by electromagnetic force during continuous casting process, thus the equiaxis crystal ratio is raised to the minimum required limit and the occurrence of elongated grain is prevented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59214164-A (JP)
Title: Layer-built fuel cell
Inventor: HOSOKAWA JIYUNICHI
IPC: H01M8/24
Filed: 1983-05-19
Abstract: PURPOSE:To improve the airtightness between a manifold and the side surface of a laminate body by coating an elastic insulating sealing base material with a sealant softer than said base material so as to interpose the soft sealant between said base material and the manifold and the side surface of the laminate body. CONSTITUTION:An elastic insulating sealing base material 3b is coated with a sealant 4 softer than the sealing base material 3b, so that the soft sealant 4 is interposed between the sealing base material 3b and a manifold 2 and the side surface of a laminate body 1. Owing to the above constitution, the soft sealant 4 sufficiently fills the concaves and convexes existing on the side surface of the laminate body 1 thereby keeping airtightness. Besides, even when the laminate body 1 contracts or expands, the soft sealant 4 is always kept in close contact with the side surface of the laminate body 1 due to the elastic force of the internal base material 3b thereby enabling airtightness to be maintained over a long period.
Patent JP-H01261028-A (JP)
Title: A/d converter
Inventor: SUMI KATSUAKI
IPC: H03M1/12
Filed: 1988-04-12
Abstract: PURPOSE:To attain the change in a frequency band of a low pass filter in response to the control voltage supplied from a frequency/voltage conversion means by converting a sampling signal into a control voltage corresponding to its frequency and applying the voltage to the low pass filter. CONSTITUTION:A frequency/voltage conversion means 6 converting a sampling signal into a voltage corresponding to the frequency of the sampling signal and the low pass filter 2 filtering the analog signal at the frequency band in response to its output voltage are provided to the A/D converter. When the frequency of the sampling signal is changed, it is not required to redesign the low pass filter newly and it is not required to provide plural low pass filters when using plural sampling signals and is coped with the change by one low pass filter 2.
Patent JP-S57204463-A (JP)
Title: Time division peak-to-peak value detecting circuit
Inventor: KAMIMURA TAKASHI
IPC: G01R19/04
Filed: 1981-06-12
Abstract: PURPOSE:To obtain a P-P value of an analog signal, like time series, by time- dividing the analog signal, and deriving a difference between the maximum value and the minimum value of amplituide of the analog signal derived at every time division section. CONSTITUTION:A P-P value is obtained by inputting an analog input signal 1 to a peak value holding circuit 3, also inputting it to a peak value holding circuit 4 through an analog inverting circuit 2, and adding outputs of the circuits 3, 4 by an adder 6. Subsequently, this P-P value is held in a sample holding circuit 7 by timing of fall of a clock from a clock generator 5. Also, the P-P value is stored in a storing circuit 11 by starting an A/D converter 9 by a timing pulse from a timing circuit 8, and updating the contents of a word address register 10. Subsequently, the circuits 3, 4 are reset by rise of the clock, and when this operation is repeated at every period of the clock, a variation of amplitude of the analog signal can be obtained like time division.
Patent JP-H09280047-A (JP)
Title: Engine cooling air device of farm working vehicle
Inventor: OKADA TOSHIHIKO
IPC: B08B17/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent an electric shutter which is opened and closed to prevent clogging of an air suction cover from being opened to prevent the entry of a harmful object when a main switch of a farm working vehicle is turned OFF. SOLUTION: In a farm working vehicle provided with an electric shutter 3 which is provided between an intake cover 1 and a radiator 2 and opens and closes a section between them and a main switch which turns an electric circuit of an engine 4 ON and OFF, an engine cooling air device is constituted in such a manner that a delay circuit which closes the electric shutter 3 after a fixed period of time elapses by turning the main switch OFF is provided.
Patent JP-S5316684-A (JP)
Title: Compensating method for characteristic difference between two magnetic conversion elements
Inventor: SUGIMOTO TAKAO
IPC: G01N27/82
Filed: 1976-07-29
Abstract: PURPOSE: To compensate fluctuation of output difference between magnetic conversion elements due to temperature change, by settling equal amplification degree of each amplifier for amplifying output of each magnetic conversion element under non-exciting condttion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01260782-A (JP)
Title: Induction heating type cooker
Inventor: CHIBA CHOJI
IPC: A47J37/06
Filed: 1988-04-11
Abstract: PURPOSE:To enable a dish to be prepared efficiently in a short time without getting a roast underdone by providing a cooker with a high frequency power supply providing high frequency power to a heating coil, and thereby allowing high frequency induction heating to heat a metallic net in a perforated cylindrical form containing the roast inside in such a way as to let said net be heated from inside. CONSTITUTION:A metallic cylindrical net 4 is provided, in which a roast is put, and the outside of the metallic cylindrical net 4 is wound by a coil 3 generating electromagnetic induction so that a metallic cylindrical body is heated up by the coil 3 generating electromagnetic induction so as to let the roast be baked. Holes 9 are made at each section of the metallic net 4 so that the net is free from smoke, oil and moisture generated by the roast in such a way that none of them is accumulated inside. By this constitution, high temperature is not required by a heating section, and since a high frequency power supply 5 is used, combination with a temperature sensor enables baking temperature to be accurately controlled, thereby enabling the roast to be baked so as to be heated up sufficiently at low temperature.
Patent JP-S5315858-A (JP)
Title: Spectrum analyzer
Inventor: KOBAYASHI RIYUUZOU
IPC: G01R23/173
Filed: 1976-07-28
Abstract: PURPOSE: To remove the image of measured signals by indicating an input signal with both the output signals of a switching circuit for an intermediate frequency amplifier and the sweeping signals for controlling a sweep frequency signal generator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5315888-A (JP)
Title: Ion concentration measuring device
Inventor: TAMATE TOKUTAROU
IPC: G01N27/416
Filed: 1976-07-28
Abstract: PURPOSE: To make correction of standard liquid easier by using the same kind of internal electrode for reference and measuring electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1030105-A (JP)
Title: Method for recognizing reduction condition in blast furnace and combustion condition of pulverized coal
Inventor: MATSUZAKI SHINROKU
IPC: C21B5/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to exactly and quantitatively measure the reduction condition in a blast furnace and the combustion condition of the pulverized coal blown into the furnace from tuyeres by inserting a sonde into the barrel of the furnace and observing the inside of the furnace by the spectral sensor and optical fiber mounted at the front end of this sonde. SOLUTION: The sonde having the spectral sensor and the optical fiber is inserted into the barrel of the blast furnace and the light emission spectra by the carbon reduction reaction of the FeO in iron ore at the front end of the sonde are directly observed by the spectral sensor. The change in the intensity of the peak near a wavelength 580nm in the spectra is exactly measured by the ratio to the background and the progressing condition of the direct reaction of the FeO by C is exactly recognized. The light emission of the combustion flames of the pulverized coal blown from the tuyeres is spectrally analyzed by the optical fiber at the front end of the sonde and the light emission spectra of the alkaline metals, such as K, in the pulverized coal are measured.  The combustion condition of the pulverized coal is thus exactly recognized and the reduction reaction in the respective parts in the furnace is exactly and quantitatively measured.
Patent JP-H02266910-A (JP)
Title: Linkage of drawing operation
Inventor: IIJIMA TADASHI
IPC: B29C37/00
Filed: 1989-04-10
Abstract: PURPOSE:To cause a molded object to be drawn out from a mold in a short time by a method in which a spur gear is engaged with the rack having circular inner teeth or circular outer teeth on one end, and the driving of the spur gear is linked with the movement of the mold of an injection molding machine, etc. CONSTITUTION:When a spur gear 32 reaches the straight line part of the point B in rectangular direction from the arc part of the inner teeth of a rack 33, since a slide base 34 begins to drive it in the direction X, a product-gripping means 36 approaches the surface of a mold 24. When the mold 24 and a transferring plate 25 have opened perfectly, the molded object in the mold is pushed out. When the molded object has been gripped perfectly, the transferring plate 25 of a molding machine clamps the mold in the reverse direction to the arrow A. Since a rack 26 moves in the reverse direction to the arrow A, the spur gear 27 engaged with the rack 26 is rotated counterclockwise, and rotates a spur gear 30 clockwise. Accordingly, the spur gear 32 operates in reverse direction to the arrow X at the straight line part of the point B of the rack 33, and then a transferring base 34, an arm 35 and the product-gripping means 36 are separated from the mold face and carry out drawing operation.
Patent JP-H10264250-A (JP)
Title: Device for manufacturing member having bonding part, and manufacture thereof
Inventor: YOSHIMURA KOSAKU
IPC: B29C63/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a member having a bonding part wherein by simultaneously performing a bonding by pressbonding and a welding, the number of processes can be reduced by one, a roller press-bonding device can be eliminated, and the equipment cost can be reduced, and the overall working hours can be reduced to induce a cost reduction. SOLUTION: When top and bottom dies 10, 11 are closed, a face side surface skin member 2 is pressed by an upper elastic pad 13, and the whole surfaces of the face side surface skin member 2, a board 3, and a rear side surface skin member 4 are press-bonded by the upper and lower elastic pads 13, 15, and the face side surface skin member 2 is bonded to the face side of the board 3, and the rear side surface skin member 4 is bonded to the rear side of the board 3. Then, at the same time with the press-bonding, the face side surface skin member 2 and the rear side surface skin member 4 are welded by upper and lower welder bars 16, 17.
Patent JP-S62270726-A (JP)
Title: Manufacture of cold rolled steel sheet having superior workability
Inventor: SAYANAGI SHIRO
IPC: C21D9/48
Filed: 1986-04-21
Abstract: PURPOSE:To obtain a cold rolled steel sheet having superior workability and satisfactory ageability without causing cracking during hot rolling by continuously casting a steel having a specified composition into a thin slab and by controlling the heat history of the slab after solidification. CONSTITUTION:A molten steel consisting of, by weight, <=0.070% C, 0.07-0.50% Mn, <=0.015% S, 0.005-0.100% Al and the balance Fe with inevitable impurities is cast into a slab of 20-80mm thickness. The slab is held in the temp. range of 1,150-950 deg.C for 3-60min immediately after solidification and then it is hot rolled, cold rolled and annealed. The steel may further contain B in 0.3-1.5 ratio of B/N. Thus, a rough rolling stage during hot rolling can be eliminated, so the consumption of energy can be considerably reduced.
Patent JP-S58206569-A (JP)
Title: Imidazolidin-2-one derivative
Inventor: IMAI TETSUYA
IPC: A01N47/38
Filed: 1982-05-26
Abstract: NEW MATERIAL:An imidazolidin-2-one derivative expressed by formula I [Ar is (substituted) phenyl or (substituted) pyridyl, provided that the substituent group is halogen, lower alkyl, lower haloalkyl, lower alkoxy, OH, nitro, carboxyl, lower alkoxycarbonyl, amino or lower alkyl-substituted amino]. EXAMPLE:3,4-Dimethylimidazolidin-2-one-1-carboxyanilide. USE:A herbicide capable of exhibiting powerful herbicidal effects on false daisy, green amaranth, sensitive-joint-vetch, barnyard grass, spike-flowered rotala, umbrella sedge, etc., and controlling weeds of agricultural crops, e.g. mandarin orange, Japanese radish, soybean, corn, mulberry, green tea, paddy rice, etc. damaged by the growth of the weeds. PROCESS:An imidazolidin-2-one derivative (novel substance) expressed by formula IIis methylated with (CH3)2SO4 or CH3I in dimethylformamide in the presence of a base to give the aimed compound expressed by formula I .
Patent JP-S5425342-A (JP)
Title: Water enclosing mechanism at main axile part of hydraulic machine
Inventor: SHINOHARA MORIMICHI
IPC: F03B11/00
Filed: 1977-07-29
Abstract: PURPOSE: A water enclosing mechanism at the main axle part of a hydraulic machine made it possible to obtain renovated water enclosing effects only by changing packings in such a way that in the main axle part of a hydraulic machine, such as water mill, etc., every effort is made for reducing changing times of a main axle liner which takes time and cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11285566-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine where the change of decision pattern is made to be various in order to easily grasp a game situation. SOLUTION: When a reach state (a prescribed timing) is obtained, a special pattern (decision pattern) is gradually reduced (step S64). Besides, at the time of a big hit (the prescribed timing) (S70), the pattern is gradually enlarged and displayed (S72). In these cases, the special pattern is not instantaneously changed. Therefore, a game player easily grasps the transition of the game situation. Besides, the special pattern is variously changed by at least one of the states among enlargement, reduction and movement. Therefore, a decorative effect is provided in the change of the pattern and also pleasure to see the change is given to the game player.
Patent JP-S58207777-A (JP)
Title: Solid-state linear image sensor
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1982-05-28
Abstract: PURPOSE:To improve the yield and to reduce the cost, by providing a means reading out a signal charge and a transfer means to both sides of the arrangement of photo-sensitive picture element. CONSTITUTION:Both sides of the arrangement of photosensitive picture element 1 are provided with shift electrodes 4, 4' reading out the signal charges of the arrangement of photosensitive picture element independently and shift registers 3, 3' respectively. All signal charges of a photodetecting section 1 are transferred to either one of the shift electrodes 4, 4' by applying a pulse voltage to any one of the shift electrodes 4, 4'. Thus, if any one of the shift registers 3, 3' is defective, an image sensor 11 is operated normally.
Patent JP-S58207604-A (JP)
Title: Electrically-insulated coil and manufacture thereof
Inventor: KUMAZAWA RIYOUJI
IPC: H01F41/12
Filed: 1982-05-28
Abstract: PURPOSE:To eliminate voids and to improve the performance of an electrical insulator by a method wherein a mica leaf is impregnated with a solventless low-viscosity resin and then with another solventless resin having higher viscosity than said low-viscosity resin and dried by heating, and a preimpregnated mica tape thus prepared is wound on a conductor and formed under heat and pressure. CONSTITUTION:A composite mica sheet 1 having a density of 160g/m<2> and a glass cloth 2 with a thickness of 45mum are drawn out in superposition. Then, low-viscosity resin 4 of a first resin tank 3 is applied on the surface of the glass cloth through the intermediary of a first coating roller 5 and sucked up from said surface, and thus the sheet is impregnated with the resin. Thereafter it is impregnated in the same way with high-viscosity resin 7 kept at the temperature of about 60 deg.C in a second resin tank 6, through the intermediary of a second coating roller 8. Next, the sheet is passed through a heating furnace 9 so as to be dried by heating to such a degree that it is not sticky while the resin is not set completely, and then it is wound on a winding roller 10. A mica tape manufactured in this way is wound on a conductor and formed under heat and pressure into an electrically-insulated coil.
Patent JP-H09284449-A (JP)
Title: Facsimile adapter
Inventor: KOAKUTSU TOSHINOBU
IPC: H04M11/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To reduce a line using quantity and an operation time at a remote center by executing remote maintenance from a prescribed remotely maintained FAX adapter to another FAX adapter. SOLUTION: A remote maintenance judging part 17 retrieves data stored in a data storing part 15 to judge he presence/absence of the identification number of another FAX adapter. In addition, the judging part 17 judges the presence/absence of the extension number of a FAX adapter 100n to be the object of remote maintenance from retrieved data and a modem control part 13 command a modem 13 to execute call originating operation to the FAX adapter 100n to be the object by the extension number or a line wire telephone number. Then when a line between a FAX adapter 100 and the FAX adapter 100n to be the object is connected through a private branch exchange 300, the modem controller 103 executes remote maintenance.
Patent JP-S51125710-A (JP)
Title: A process for preparing 4-aminopyrimidine derivatives
Inventor: HAMANO SUKEYUKI
IPC: C07D239/42
Filed: 1974-08-09
Abstract: PURPOSE: 4-Aminopyrimidine derivatives shown by formula I(where R 1  and R 2  are H or lower alkyls; R 3  and R 4  are H,halogens,lower alkoxys, nitro,etc.; X is a halogen). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10283768-A (JP)
Title: Storage device and method for controlling data acceptance during interruption of clock oscillation
Inventor: TAMURA TAKAYUKI
IPC: G06F12/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To increase the accessing speed to data for writing and, at the same time, to reduce the power consumption of a storage device. SOLUTION: When the clock oscillation of an oscillator 18 is interrupted, a host interface section 11 accepts a data writing request from a host computer 2. When the section 11 accepts the writing request, a sector buffer control section 13 makes a sector buffer A or B hold the data outputted from the computer 2 in accordance with the write signal of the computer 2. When the section 11 accepts the data writing request, on the other hand, a clock oscillation control section 17 instructs the oscillator 18 to start clock oscillation. A microprocessor 12 performs control to transfer the data held by the buffer A or B to a flash memory group 19 after the clock oscillated from the oscillator 18 becomes stable.
Patent JP-H03289026-A (JP)
Title: Electrode driving device for ion source
Inventor: NAITO KATSUO
IPC: H01J27/08
Filed: 1990-04-05
Abstract: PURPOSE:To perform adjustment of the horizontal direction, the tilt direction and the gap direction and in addition the adjustment in the twist direction of a deriving electrode group by providing a transmission group, which transmits rotation of a middle shaft to an earthing electrode to rotate it. CONSTITUTION:A frame body 60 is mounted on the tip part of a supporting shaft 18, and thereinto an earthing electrode 62 to be made of earthing potential of the electrodes composing a deriving electrode group 8 is rotatably fitted round the ion beam deriving direction as a center. A middle shaft 74 is made to rotatably go through the supporting shaft 18, to one end part of this middle shaft 74 an inversible motor 82, which rotates it right and left, is connected, besides between the other end part of this middle shaft 74 and the earthing electrode 62, the transmission group 66, 68, 70, 72, which transmit the rotation of the middle shaft 74 to the earthing electrode 62 to rotate it, are provided. Thereby, when the motor 82 is rotated right and left, the middle shaft 74 rotates, its rotation is transmitted to the earthing electrode 62, the earthing electrode 62 rotates in the twist direction round the ion beam deriving direction as a center thus allowing adjustment in the horizontal direction, tilt direction and gap directions, in addition in the twist direction.