baber/WOPTO huggingface dataset:
Patent JP-H028989-A (JP)
Title: Product output port for automatic vending machine
Inventor: MORI SHIGEO
IPC: G07F9/00
Filed: 1988-06-28
Abstract: PURPOSE:To enable a transparent door to be opened sufficiently by constituting a device in such a way that a detecting switch can be turned on and off by the operation of an operating plate abutted by the turning of a cam supported with bearings on the supporting shaft of an output port door. CONSTITUTION:A customer opens the transparent door 9a of the output port door 9 upward when taking out a product from a receiving box 10. At this time, the cam 20 is turned tuning with the transparent door 9a, and the projection 20b of the cam is abutted with the operating plate 23, and the operating plate 23 is pushed in the receiving box 10 side. Thereby, the contact of the detecting switch 22 is pushed, and the switch 22 is turned on, and the transparent plate 9a is opened, then, the taking out of the product can be detected. Even when the transparent plate 9a is opened further, position relation where the cam 20, the operating plate 23, and the switch 22 are abutted with each other remains unchanged, and the door can be opened up to the maximum aperture angle of 180 deg..
Patent JP-H05333012-A (JP)
Title: Analyzing method for basic compound containing nitrogen
Inventor: KAMIUSUKI TOSHIAKI
IPC: G01N30/26
Filed: 1992-05-26
Abstract: PURPOSE:To make it possible to separate and analyze basic coumpound containing nitrogen efficiently by adding amine salt and/or quarternary ammonium salt expressed with specified formulas into eluate. CONSTITUTION:When basic compound containing nitrogen is separated and analyzed by liquid chromatography using fluorine-based filler, eluate containing amine salt and quarternary ammonium salt expressed with the formula I is used. (In the formula, R1-R4 indicate alkyl groups, where the number of hydrogen atoms or carbon is 1-18. Of R1-R4, one or more can have fluoroalkyl groups. It is not necessary that all R1-R4 must be hydrogen at the same time. X<a-> expresses the anion of inorganic acid, and (a) expresses the integer of 1-3.) Or eluate containing amine salt and/or quarternary ammonium salt expressed by the formula II is used. (In the formula, Y1-Y4 are hydrogen atoms or fluorine atoms and (m), (o), (r) and (s) are 0-12 and are not 0 at the same time. The letters (n), (p), (q) and (t) indicate the integers of 1-3. X<b-> indicates the anion of inorganic acid, and (b) indicates the integer of 1-3.)
Patent JP-S6315506-A (JP)
Title: Power amplifier circuit
Inventor: OKAMOTO SHIGENORI
IPC: H03G3/12
Filed: 1986-07-08
Abstract: PURPOSE:To surely prevent a load from being driven with no input signal given through inexpensive constitution by connecting a switching element connecting the load into a negative feedback loop of the amplifier and preventing the load from being driven at no input signal between a ground potential and an amplifier input terminal of the negative feedback loop. CONSTITUTION:The amplifier 3 has a noninverting input terminal (+) and an inverting input terminal (-), and an input signal Vi is inputted to the noninverting input terminal (+) from an input terminal 2 via a capacitor 6 for a DC component. On the other hand, a speaker 1 is inserted in series in the negative feedback loop from an output terminal of the amplifier 3 to the inverting input terminal (-) as a load. Further, a field effect TR 13 is connected between the inverting input terminal (-) and the ground potential via a resistor 11 for setting a voltage gain and a capacitor 12 for DC blocking and in bringing the level of a control signal CS inputted to a control input terminal 14 to an 'H' or an 'L' level, a TR 13 is turned on/off to control the quantity of negative feedback of the amplifier 3.
Patent JP-H06350986-A (JP)
Title: Quantizer for digital picture data
Inventor: KONDO TETSUJIRO
IPC: H04N19/136
Filed: 1993-06-04
Abstract: PURPOSE:To improve the picture quality of output pictures by utilizing hierarchical constitution and preventing the influence of reference picture elements from spreading at the time of performing adaptive quantization for respective blocks. CONSTITUTION:The average value of four, namely, 2X2, picture elements of input picture data is formed by an averaging circuit 33 and the data of a second hierarchy are obtained for the output. The average value of the four, 2X2, values of the data of the second hierarchy is formed by the averaging circuit 34 and the data of a third hierarchy are obtained for the output. The adaptive quantization of the third hierarchy is performed by a circuit 35, the information SL1 of the result is transmitted to the circuit 37 for performing the quantization of the second hierarchy and the quantization information SL2 of the second hierarchy is transmitted to the adaptive quantization circuit 39 of a first hierarchy. By utilizing the information from the other hierarchies, the quantization of the data at the prescribed position of the hierarchy is controlled.
Patent JP-S6137688-A (JP)
Inventor: IIDA HIDEO
IPC: B66C13/54
Filed: 1984-07-31
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-S6059154-A (JP)
Inventor: WADA YOSHIMI
IPC: D03D51/08
Filed: 1983-09-02
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-H10333411-A (JP)
Title: Image forming device
Inventor: ASAMI AKIRA
IPC: G03G21/10
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that a desired additive can be mixed in even when the quantity of recovery toner is increased because the flowability of toner or developer is lowered at a toner recycling time. SOLUTION: This image forming device is provided with a recovery hopper 8b recovering and housing the toner used for making an electrostatic latent image formed on an image carrier 1 into a toner image by a developing device 4 and left one the carrier 1 after transferring the toner image onto a transfer paper and a carrying device 11 carrying the toner to a developing unit from the hopper 8b. Then, the upper part of the hopper 8b is provided with an additive hopper 12 so that the additive is mixed in the recovery toner by the rotation of a additive replenishment roller 12a.
Patent JP-H0916861-A (JP)
Title: Conductor wiring film
Inventor: SANO KIYOHIKO
IPC: H05K3/38
Filed: 1995-06-27
Abstract: PURPOSE: To provide the conductor wiring film which is applicable to transparent bodies varying in size and keeps the beautiful appearance or true transparent body and detects the destruction of the transparent body and defrosts and defogs the transparent body. CONSTITUTION: A resin film which has an adhesive layer 4 on one principal face and a conductor 2 which is provided with linear parts 2a and bend parts 2b and is wired like S on the adhesive layer 4 so that linear parts 2a are approximately parallel and bend parts 2b are continuously placed with linear parts 2a between themselves are provided, and a peelable film 5 is interposed between the conductor 2 in one of two bend part arrays consisting of plural bend parts 2b and the adhesive layer 4.
Patent JP-S6318164-A (JP)
Title: Cylinder head for engine
Inventor: IWATA TAKESHI
IPC: F02F1/24
Filed: 1986-07-09
Abstract: PURPOSE:To make a flow of melten metal into an upper peripheral wall so better and its wall thickness smaller, by installing a rib in an inner surface of the upper peripheral wall of a cylinder head, and extending this rib continuously in a range from an upper end of this upper peripheral wall to a cylinder head body at the base. CONSTITUTION:In an upper peripheral wall 1b of a cylinder head 1, there are provided with vertical ribs 19 and 20 arranging, ranging from an upper end of the upper peripheral wall 1b to each of bosses 14 and 15 for head bolt clamping, in an inner surface of a plane part at the longitudinal central part. Also in an inner surface of the upper peripheral wall 1b at the suction side, there is provided with a horizontal rib 21 connecting the said rib 19 and a cam holder clamping boss 10 at both sides of the rib. In addition, a tilting rib 22 is installed at the inner side of the cam holder clamping boss 10. On the other hand, in the inner surface of the upper peripheral wall 1b at the exhaust side, there is provided with a rib 23 extending from the top of a clamping boss 18 for exhaust manifold setting use to the upper end of the upper peripheral wall 1b. In addition, an interval between these ribs 20 and 23 is connected by a rib 24 extending in the horizontal direction.
Patent JP-H0720406-A (JP)
Title: Optical indicator
Inventor: SATOU HIDEKAGE
IPC: H01L33/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide the optical indicator which lights up and points out a specific position without vibration although a conventional optical indicator is difficult to indicates a point that a user wants to indicate in a stationary state since the indicated point moves at a dizzy speed owing to a hand shake of the user. CONSTITUTION:The optical indicator consists of a light emitting element 101 which projects illumination light for indication, a holding means which holds the light emitting element 101 so that it can be displaced in two axial directions crossing the optical axis of the lighting at right angles. an actuator 107 which drives the light emitting element 101 in the two axial directions, a vibration detecting means 102 which detects the vibration of the indicator main body, and a control means which drives and controls the actuator 107 so as to move the light emitting element 101 in a vibration correction direction on the basis of vibration detection information from the vibration detecting means 102.
Patent JP-S5789624-A (JP)
Title: Drafting method in drafting apparatus of spinning frame
Inventor: MORIHASHI TOSHIBUMI
IPC: D01H5/72
Filed: 1980-11-14
Abstract: PURPOSE:To improve the life of aprons further, by traversing one of the aprons mounted on middle rollers at such a speed as not to influence the progress of a sliver to be drafted. CONSTITUTION:The bottom apron (3b) is held by a guide plate 10 traversing connectedly with a traversing rod 9 at a given period in passing a sliver (S) through the top apron (3a) and the bottom apron (3b). The supplied sliver (S) is brought into cntact with the overall traverse (width) of the bottom apron (3b) to reduce the abrasion of the contact surface of the aprons.
Patent JP-S5951799-A (JP)
Title: Preparation of adenosine-5'-triphosphate
Inventor: FUJIO TATSUROU
IPC: C12R1/15
Filed: 1982-09-16
Abstract: PURPOSE:To prepare adenosine-5'-triphosphate efficiently, by bringing a mold of a bacterium into contact with adenine, etc. in the presence of phytic acid in an aqueous medium containing a surface active agent and/or an organic solvent. CONSTITUTION:A culture of a bacterium capable of producing adenosine-5'- triphosphate from adenine, a donor of phosphoric acid, and a donor of energy, preferably a bacterium belonging to the genus Brevibacterium or Corynebacterium, its mold or a treated material thereof, is brought into contact with adenine, the donor of phosphoric acid, and the donor of energy in an aqueous medium containing a surface active agent and/or an organic solvent such as toluene, xylene, ethyl acetate, etc. in the presence of 1-50g/l, preferably 3-20g/l phytic acid or its salt, and, if necessary, 0.01-0.20mol magnesium ion.
Patent JP-H05331843-A (JP)
Title: Connecting method for underground continuous wall and floor slab
Inventor: TAZAKI KAZUYUKI
IPC: E02D27/32
Filed: 1992-05-29
Abstract: PURPOSE:To connect an underground continuous wall and a floor slab concrete with each other strongly by a simple means. CONSTITUTION:A steel sheet-pile 3 has flanges 1, 2 which are parallel with each other. Lateral spiral rods 4 and forced to penetrated through the flanges 1, 2, fixed to the outer flange 1 and male screw parts of the flanges 4, projected from the inner flange 2, are covered with a covering member. Many steel sheet- piles 8 with lateral spiral rods are located in mud water in a groove hole 7 formed in the ground 6 with the steel sheet-piles 8 engaged with each other, so as to construct an underground continuous wall. After excavating the inside of the underground continuous wall and removing mud, the covering member is detached from the lateral spiral rods 4 and male screw parts at the ends of lateral reinforcements 10 are connected to the lateral spiral rods 4 through screw couplers 11, and then, a floor slab concrete 13 in which the lateral reinforcements 10 are embedded is placed.
Patent JP-S5952396-A (JP)
Inventor: YANAGIDA KANETOSHI
IPC: G08B5/40
Filed: 1982-09-17
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-2000351051-A (JP)
Title: Method and apparatus for continuously casting metal
Inventor: BESSHO NAGAYASU
IPC: B22D27/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the defects on the surface and in the inner part of a cast slab by impressing DC magnetic field to molten metal in a mold and casting while impressing ultrasonic wave to the mold and/or the cast slab at the outlet side. SOLUTION: The DC magnetic field is impressed to the molten steel (molten metal) 10 in the mold (mold for continuous casting, mold steel plate) 1 with a DC electromagnet 13. The ultrasonic wave is impressed to the mold 1 with an ultrasonic wave horn (ultrasonic generator) 14. The fluidity of the molten metal surface (molten steel surface) 7 is reduced with the DC magnetic field to restrain the entrapment of solid powder 5 and molten powder 6, and the lowering stream speed is reduced to shallow the invading depth of an inclusion 11 and a bubble 12. The quick stream speed is kept in the interface between a solidified shell (cast slab) 9 and the molten steel (molten metal) 10 with the ultrasonic wave to prevent the catching of the inclusion 11 and the bubble 12 into the solidified shell (cast slab) 9.  It is desirable that the intensity of the DC magnetic field is 0.05-0.8 T at the center in the mold thickness direction and the frequency and the amplitude of the ultrasonic wave are 10-100 kHz and 1-15 μm, respectively.
Patent JP-H0326446-A (JP)
Title: Malfunction detecting for machine tool
Inventor: KAWADA KATSUYUKI
IPC: B23Q17/00
Filed: 1989-06-23
Abstract: PURPOSE:To certainly detect abnormality by starting an alarm timer when the actuator operation command signals in the last scanning and current scanning differ from each other and outputting an abnormality signal when the command signals and detecting state signals do not match to each other at the time up time of the alarm timer. CONSTITUTION:A sequence controller CS for machine tools receives input signals X0-Xn+1 through an input resistor 2 from input side devices P, operates or judges them at an operation section 3, stores various data in a storing section 4, and also outputs electric signals Y1-Yn+1 through an output resistor 5 to output side devices Q to actuate them. At this moment, when the digital signals in the output resistor 5 in the last scanning and current scanning differ from each other, an alarm timer 7 is started, and when the actuator operation state signals detected by detection switch 12 of (n) pieces and operation command signals do not match to each other at the time up time, an abnormality signal is output for actuating an alarm display unit 15. In such manner the abnormality of actuators can be certainly detected.
Patent JP-H0325432-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOSHIDA KAZUHIRO
IPC: G03C1/28
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a sensitive material having high sensitivity, a slight residual color and satisfactory shelf life stability by incorporating specified compds. CONSTITUTION:Compds. represented by formulae I-III are incorporated. In the formulae I, II, each of R1 and R5 is H, alkyl, etc., each of R2 and R4 is alkyl, R3 is alkyl, each of X1<e> and X2<e> is a counter anion, each of (m) and (n) is 0 or 1, when inner salts are formed, (m) and (n) are 0, each of R6 and R10 is alkoxy or halogen and R7-R9 are R2-R4, respectively. In formula III, at least two of R1-R6 are hydroxyl and the others are H, halogen, etc. A sensitive material having high sensitivity, improved shelf life stability at high temp. and humidity and superior suitability to safelight is obtd.
Patent JP-S5952800-A (JP)
Inventor: SUZUKI YOSHIYASU
IPC: G21F9/00
Filed: 1982-09-20
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-H05332146-A (JP)
Title: Intake controller of engine
Inventor: ITO MASAHIRO
IPC: F02B31/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide the intake controller of an engine capable of preventing the turbulence of the flow of intake air, surely generating vertical swirl or easily and surely securing a divider. CONSTITUTION:An intake control valve 21, which lets intake air flow along the ceiling wall 17b of an intake passage 17 by contracting the area of the part of the bottom wall 17d of the intake passage 17 while a small quantity of air is sucked, is rotatably arranged between the full closing position protruded in the intake passage 17 and the full opening position set back in the bottom wall 17d of the intake passage 17. A divider 20 is arranged to divide the part downstream of the intake control valve 21 of the intake passage 17 into a ceiling wall side passage A and a bottom wall side passage B. The end 20f downstream of the divider 20 is extended to the combustion chamber side edge of a valve seat 22a.
Patent JP-H0789570-A (JP)
Title: Guaranteed sealing tool
Inventor: PIITAA SHIEEDO
IPC: B65D55/10
Filed: 1991-06-07
Abstract: PURPOSE: To manufacture a fraudulence preventing seal member with respect to a chuck for a bag having a primary closing structure inexpensively, in such a way that it may easily be used, a tampering is prevented, and it has a superior outer appearance. CONSTITUTION: A sealing member 1 has a lock pin 3 provided with a return stopper 4 at one end, a latching device 5 engageable with the return stopper 4, and a connector 7 coupling the latch device 5 with the lock pin 3. The sealing member 1 is applied to a chuck of a bag and the like, the latching device 5 is inserted into the return stopper 4 and set in a loop manner for cutting a weak region 26 of the lock pin 3 or cut the connector 7, the chuck or the like cannot be removed as long as a damage which can be recognized visually is not applied. A cap 6 of the latching member is applied to cover the latch member 5, and if it can be heat sealed, its outer appearance can be improved, and tampering can be prevented.
Patent JP-H0762405-A (JP)
Title: Production of low oxygen sintered compact
Inventor: SAWAYAMA TETSUYA
IPC: B22F3/10
Filed: 1993-06-30
Abstract: PURPOSE:To produce a sintered compact good in characteristic by sintering the injection-molded body of the mixture of specified ratio of a water atomized stainless steel powder and the binder containing the polymer compd. containing carbon atom after degreasing in a specified condition. CONSTITUTION:The stainless steel powder produced by a water atomizing method and the 30-50vol.% binder containing the polymer compd. containing carbon atom are mixed, kneaded and subjected to injection molding. The formed body is heated at <600 deg.C in a vacuum or inert gas atmosphere to remove a binder by the amt. of 55-80wt.% of the total binder, and successively, heated and held at 600-800 deg.C in the above atmosphere to remove the remaining binder, then sintered in the same atmosphere. The oxygen content in the sintered compact is decreased remarkably in this preceding degreasing stage. Therefore, the segregation of silicon oxide in bores preventing the progress of sintering is decreased and the sintered compact good in fatiguue characteristic and magnetic characteristic is obtained.
Patent JP-H085282-A (JP)
Title: Composite tube and heat pipe made of the same tube
Inventor: SUGAWARA KATSUO
IPC: F28F19/06
Filed: 1994-06-21
Abstract: PURPOSE:To use a composite tube in a wet environment mainly with sulfuric acid dew point corrosion for a long period by forming the composite tube of an outer layer of a Ni alloy containing specific composition and an inner layer of pure copper or a copper alloy. CONSTITUTION:A composition tube formed of an inner layer made of copper or a copper alloy and an outer layer of a Ni-base alloy containing a composition containing 18.5-20.5% of Cr, 18.5-20.5% of Mo, 1.2-2.5% of Ta, 0.001-0.05% of N, 0.01-2% of Fe and the residue of Ni and unavoidable impurities or a heat pipe made of the tube is manufactured. It is preferable that the outer layer further contains one or more types of 0.001-0.01% of B, 0.001-0.01% of Zr, 0.001-0.01% of Ca. Thus, the pipe which can be used in a sulfuric acid dew point corrosion environment can be manufactured.
Patent JP-H0214580-A (JP)
Title: Repeated rewriting of nonvolatile memory
Inventor: SATO KAZUO
IPC: H01L29/788
Filed: 1988-07-01
Abstract: PURPOSE:To easily make possible the increase of the number of rewriting times really by surely performing ultraviolet irradiation after repeating rewriting of fixed times is performed. CONSTITUTION:Rewriting is performed up to 10<5> times by a rewriting method for alternately repeating eliminating and writing-in of normal data in the condition in which a floating gate type nonvolatile memory is assembled into a package provided with a glass window which transmits ultraviolet. Next the ultraviolet is directed for three hours through the glass window of the package. Because the voltage is retored approximately down to initial threshold voltage by performing ultraviolet irradiation at intervals of 10<5> times rewriting, the failure of a memory does not occur and remarkable increase of rewriting times can be realized. Further it is desirable for the rewriting times between the intervals of the ultraviolet irradiation to be 10<5> times or less, because it is necessary to be the times such that intrinsic breakdown does not occur.
Patent JP-S5952157-A (JP)
Title: Solar heat water heater
Inventor: TAMAOKI TAKESHI
IPC: F24J2/46
Filed: 1982-09-18
Abstract: PURPOSE:To prevent the temperature of the hot water stored in a tank from unexpectedly lowering due to the supply of the hot water by a method wherein a first open and close operation mechaism is automtically operated to close based upon the detection of the null state of the amount of stored hot water. CONSTITUTION:A mechanism 9 to automatically stop the water supply with the filling- up of the tank 2 with water is provided at a feed water pipe 1. In addition, the solenoid-operated first open and close operation mechanism 10 is annexed to the feed water pipe 1 on the upstream side with respect to the mechanism 9. A manually-operated second open and close operation mechanism 12 is annexed to the hot water supply pipe 8. A device 13 to detect that the amount of stored hot water is zero or nearly zero is arranged near the bottom of the tank 2. A device 14 to detect the state that the water supply is at a standstill is annexed to the water supply stopping mechanism 9. Signals from the detection devices 13 and 14 are inputted to a controller 15, resulting in automatically operate the first open and close operation mechanism 10 to open with the detection of the null state by the detection device 13 and, after the mechanism 10 is operated to open, when the water supply is detected to be at a standstill, the first open and close operation mechanism 10 is automatically brought out of function, resulting in automatically allowing to supply water in the tank 2.
Patent JP-H064122-A (JP)
Title: Numerical control system
Inventor: ONO SHIGEAKI
IPC: G05B19/18
Filed: 1992-06-22
Abstract: PURPOSE:To provide a numerical control system capable of monitoring and operating a remote host computer or optional CNC part by using an optional man-machine part which is suitable for an operator so that the optional man- machine part can be operated corresponding to the host computer part or the optional CNC part. CONSTITUTION:The host computer part 11, CNC part 21, main-machine parts 12 and 22 are provided with mutually independent interfaces to be connected to a common bus 3.