baber/WOPTO huggingface dataset:
Patent JP-H0375195-A (JP)
Title: Id card
Inventor: YAMANOUCHI KAZUHIKO
IPC: B42D25/23
Filed: 1989-08-17
Abstract: PURPOSE:To achieve the reliability of communication, the facilitation of production and the simplification of use by mounting a surface acoustic wave exciting type modulator, wherein an exciting electrode exciting the surface acoustic wave according to the operation of a switch is provided on a piezoelectric substrate, to a card. CONSTITUTION:In an surface acoustic wave exciting type modulator 6, the bit train of the ID number registered in a memory 7 is inputted in synchronous relation to a clock 8 to connect/cut off a bus bar 11 and a terminal device 3. When a bit is 'L', the switch 4 is closed and the incident wave 12 received by an antenna 5 is inputted to the terminal device 3 through the bus bar 11 and the energy thereof is absorbed and no reflected wave is emitted from the antenna 5. When a bit is 'H', the switch 4 is opened and the incident wave 12 received by the antenna 5 is inputted to an exciting electrode 1 through the bus bar 11 and the surface acoustic wave thereof is excited. The excited surface acoustic wave is again emitted to the outside as a reflected wave 13 from the antenna 5 through the bus bar 11. As mentioned above, the reflected wave 13 is modulated in its amplitude according to 'H' and 'L' of the bit train with respect to the incident wave 12 of constant amplitude.
Patent JP-S60102258-A (JP)
Title: High pressure solidifying and casting device
Inventor: YAMAGUCHI FUMIO
IPC: B22D18/02
Filed: 1983-11-09
Abstract: PURPOSE:To shift a molten metal toward a fiber molding disposed in the cavity of a titled casting which makes the tips of locally pressurizing punches approach toward said fiber molding by forming the slopes facing the fiber molding to the tips of the punches. CONSTITUTION:Slopes 13a, 13b facing one end of a fiber molding F for reinforcement held at the tip of a core 71 are formed to the tips of locally pressurizing punches 131, 132 to shift the molten metal poured into a casting mold M communicated with a sprue 3, a cavity 4 and a well 5 to the mating faces of a drag 1 and a cope 2 toward the molding F by the effect of the slopes 13a, 13b of a titled device which is provided freely slidably with said punches 131-133 to said mold and thrusts the tips of the punches 131, 132 into the cavities 4a, 4b to approach said tips to one end of the molding F. The packing and combining characteristic of the molten metal with the fiber molding is thus improved.
Patent JP-S60103626-A (JP)
Title: Device for plasma anodizing
Inventor: MIYAKE KIYOSHI
IPC: H01L21/316
Filed: 1983-11-11
Abstract: PURPOSE:To enable the anodizing only by active oxygen particles which do not deteriorate the electrical characteristics of the boundary between an oxide layer and a base substance to be treated by separating a plasma source from a substance to be oxidized spatially and further applying a cusp shaped field between them. CONSTITUTION:The oxygen plasma generated in a plasma source 10 diffuses downstream in a vacuum container 12. Excitation of an air-core coil 18 is performed in opposite direction to that of an air-core coil 17 so as to produce a cusp shaped field between the plasma source 10 and a sample to be oxidized 14. By this operation, charged ions and electrons mostly hit against the wall of the vacuum container and are recombined to lose their energies. Meanwhile, the oxygen exciting seeds which are electrically neutral and are included in an oxygen plasma are carried to the surface of the sample 14 without being influenced by the cusp shaped field. Then +50V is applied to the sample 14 by a bias power source 16 under heating and a vacuum, and it is irradiated with low-speed electrons in the secondary plasma so as to promote oxidizing reaction.
Patent JP-H05191599-A (JP)
Title: Facsimile equipment and facsimile transmission method
Inventor: OCHIAI MASATO
IPC: H04N1/21
Filed: 1992-07-15
Abstract: PURPOSE:To save the memory capacity by ending all the original reading when the negotiation is ended after the call is connected at the transmission or making the reading of originals asynchronous without making a scanner section and a communication control section synchronous to pages when the picture memory is occupied. CONSTITUTION:A picture memory 307 is used in a block unit and whether or not it is full is discriminated by permitting a CPU 305 to manage the idle number of blocks. Then this state is displayed on an operation panel 312, and if it is empty, a calling is started by using a keypad 313 through a communication control section 308, making a control section 308 start the negotiation with the opposite device. At the end of the negotiation, a scanner section 310 restarts the reading through an I/O control unit 311. When the reading of original has been already finished or the memory full at this point, the scanner section and the communication control section are made asynchronous during the period.
Patent JP-H1151809-A (JP)
Title: Jig for verifying fiber-cable gauge of multi-fiber cable optical connector and method for verifying fiber cable gauge of multi-fiber cable optical connector using the jig
Inventor: IIJIMA TAKASHI
IPC: G01M11/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To enable the verification of the fiber cable gauge of an optical fiber by providing a plurality of through holes to transmit out-going light from the optical fiber and a plurality of light shielding parts to shield the out-going light for housing holes housing one ends of a plurality of optical fibers. SOLUTION: This jig 10 for verifying fiber cable gauge is provided with housing holes 15 to house one ends of a plurality of placed optical fibers individually. The housing holes 15 are provided with a plurality of through holes 16 to transmit incident- out-going light from the optical fibers and a plurality of light shielding parts to shield the out-going light. For example, the second one and the fourth one from the top are used as the through holes 16, and blank caps 17 are inserted into the first one and the third one to be the light shielding parts. In the case of verifying the fiber cable gauge of multi-fiber cable optical connector in the state that the first and second optical fibers are misplaced in wiring, when light is passed through the first optical fiber, light which should not be seen, is seen by transmission through the second through hole 16.  By this, it is verified that the first optical fiber is misplaced, and fiber cable gauge failure is detected.
Patent JP-H0598402-A (JP)
Title: Manufacture of ferrous amorphous alloy and iron core having high permeability
Inventor: FUJIKURA MASAHIRO
IPC: H01F1/153
Filed: 1991-08-22
Abstract: PURPOSE:To obtain an ferrous amorphous alloy combining high saturation magnetic flux density, high permeability, low loss properties and excellent mechanical properties by manufacturing an alloy having a specified compsn. constituted of Fe, Si, B and Sn as well as Nb, Mo, Ta, W or the like by a one side cooling method. CONSTITUTION:An alloy having a compsn. of Fe100-a-b-x-ySiaBbMxSny is manufactured by a one side cooling method; where M denotes at least one kind among Nb, Mo, Ta and W as well as 1<=a<=20 and 5<=b<=20, preferably, 15<a<=20, 5<=b<10, 0.1<=x<=7 and 0.01<=y<=1 are regulated. Or, if required, Co by <=20% of the whole body of the alloy or Ni by <=10% can be incorporated. In this way, an ferrous amorphous alloy realizing high permeability is obtd. Furthermore, this alloy is formed into a thin strip, and, this thin strip is formed into a coiled iron core or a laminated iron core, which is thereafter held and subjected to heat treatment at a temp. Ta in the range of 20 deg.<Tx-Ta<160 deg. (Tx denotes the recrystallization temp.) for 1 to <120min, by which the ferrous amorphous alloy iron core combining high saturation magnetic flux density and high permeability can be obtd.
Patent JP-H1054862-A (JP)
Title: Locating method discharge generation position
Inventor: ABE YUJI
IPC: G01R31/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a locating method, for a discharge generation position, in which the discharge generation position is located simply by a method in which an ultrasonic sensor is arranged in a specific position at the outer face of a tank body at a stationary apparatus. SOLUTION: In a locating method for a discharge generation position 6, the discharge generation position 6 which is generated at the inside of a stationary apparatus 1 is located by one current pulse detector 2 and a plurality of ultrasonic sensors 3 to 5, 7 to 9 which are arranged at the outer face of a tank body at the stationary apparatus 1, and the discharge generation position 6 is located on the basis of the time difference between current pulses detected by the current pulse detector 2 and acoustic pulses detected by the ultrasonic sensors 3 to 5, 7 to 9.  In this case, the ultrasonic sensors as three sets are provided in such a way that two ultrasonic sensors are formed as one set, the ultrasonic sensors are arranged in symmetric positions on opposite faces at the outer face of the tank body at the stationary apparatus 1, the coordinates on the coordinate axis of the discharge generation position 6 are computed on the basis of distance data, on one set of ultrasonic sensors, which are found by detection time differences up to the discharge generation position 6 from the ultrasonic sensors 3 to 5, 7 to 9 and by a sound velocity inside an insulating medium, the coordinates are computed with reference to the three sets of ultrasonic sensors 3 to 5, 7 to 9, and the discharge generation position 6 which is generated inside the stationary apparatus 1 can be located easily.
Patent JP-2000048712-A (JP)
Title: Electron source activation device and activation method
Inventor: KAWADE ISAAKI
IPC: G09G3/22
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To quickly activate an electron source, and make electron emission characteristics of an electron emission element after activation uniform by grouping a plurality of surface conductive type electron emission elements contained in one line of an electron source board, and simultaneously activating surface conductive type electron emission elements contained in a plurality of lines, within the range of the maximum current capacity of an activation voltage source. SOLUTION: In the activation treatment of a control part 14, plural lines which are not yet activated or whose activation is not yet finished are selected from a plurality of lines on an electron source board 10, and a voltage pulse for activation is simultaneously applied to selected plural lines. Then element current for every line is measured with an ammeter 13, and surface conductive type electron emission elements contained in plural lines are simultaneously activated within the range where the total value of current is present within the maximum current capacity value of an activation voltage source 11. The time relating to activation treatment is shortened, and time required to activation of the electron source board 10 can be shortened.
Patent JP-H0761904-A (JP)
Title: Paste composition for dental pattern resin of mutually penetrated net structuere and its production
Inventor: MIYAMOTO RYOICHI
IPC: A61K6/884
Filed: 1993-08-26
Abstract: PURPOSE:To provide the paste composition giving cured products high in strengths and free from stickiness and useful for dental pattern resins by combining a specific urethane (meth)acrylate compound, a specified fatty acid or its derivative, and a photopolymerization initiator. CONSTITUTION:The paste composition comprises 50-85 pts.wt. of an urethane (meth)acrylate compound which has a viscosity of at least 600 centipoises at 60 deg.C and which is liquid at 20 deg.C, 10-50 pts.wt. of a >=16C fatty acid having a melting point of 70-120 deg.C or its derivative, and 0.05-5 pts.wt. (but the total amount of the compounds is 100 pts.wt.) of a photopolymerization initiator, wherein the former two compounds are penetrated into each other to form a continuous net structure. The paste composition can be utilized as a paste composition for dental pattern resins. The fatty acid is preferably a >=16C fatty acid having a melting point of 70-120 deg.C or its amide, especially 12- hydroxystearic acid or erucic acid amide.
Patent JP-S58111654-A (JP)
Title: Preparation of seasoned and fried bean curd
Inventor: AKASAKA TAKESHI
IPC: A23L11/00
Filed: 1981-12-25
Abstract: PURPOSE:To prepare a seasoned and fried bean curd having stable taste, in large quantities, by kneading a part of the seasoning in the raw bean curd, heating the curd in oil, and impregnating the rest part of the seasoning into the curd. CONSTITUTION:A part of the seasoning (sugar, salt and amino acids) is kneaded into the raw bean curd, and the curd is formed, heated in oil, and if necessary, pressed with a roll to remove the oil and improve the reconstitutability in hot water. The treated curd is immersed in a hot seasoning liquid for 1-several minutes to effect the absorption of a proper amount or excess seasoning in the curd, and if necessary the amount of the absorbed seasoning liquid is adjusted by squeezing with a roll, centrifugal separation, etc.
Patent JP-H0375151-A (JP)
Title: Type drum printer
Inventor: TAKEKOSHI TARO
IPC: B41J7/52
Filed: 1989-08-17
Abstract: PURPOSE:To manufacture a small-size multi-color type drum printer with low power consumption and being operated at high printed speed at low cost by constituting a selective mechanism and a stoppage release mechanism as an integral selective and stoppage release mechanism and installing ink rollers for painting in inks of at least two colors. CONSTITUTION:When a selective cam 37 starts its revolution and is turned only by one third, the pin 39-d of a selective leer is moved along the profile of the control cam 37-c of the rear of the selective cam, the selective lever 39 is returned to the position of a solid line while the selective cam 37 is stopped, and a drum driving gear 35 starts its revolution. A drum gear 2 also starts its revolution at the same time. Consequently, the state of automatic stoppage at initial phase is released in a type drum 3 and the drum gear 2. The processes of type selection and printing are repeated again after the type drum 3 starts its second revolution. The first revolution of the type drum 3 is replaced in a printing color corresponding to the position of a column for the next time. A series of these operation is conducted by obtaining the power of a small-sized DC motor 11 having excellent efficiency as a driving source.
Patent JP-S6190161-A (JP)
Title: Adjusting method of shape of convergent ion beam
Inventor: KYOGOKU HIDEAKI
IPC: G03F1/74
Filed: 1984-10-09
Abstract: PURPOSE:To adjust an ion beam spot accurately by irradiating a mask surface with an ion beam and detecting secondary ions from a substrate surface and a pattern surface respectively, displaying images in different colors or with different brightness, and observing the shape of an overlap of those images. CONSTITUTION:The mask surface is irradiated with the ion beam 1, and the detected intensity of secondary ions of Cr emitted from the surface of the pattern 2 is varied continuously nearby a pattern end part 3. Then, the threshold potential of a comparator for obtaining a binary-coded signal is set to A corresponding to the secondary ion intensity of Cr, and the part at the right-hand side of an intersection of the potential A and a detected intensity curve is displayed in red. Similarly, the mask surface is irradiated with the beam 1 and secondary ions of Si from the substrate surface 14 are detected to display an image of the part on the left-hand side of said intersection in blue. Those images are superposed on each other and an image proportional to the diameter of the ion beam spot is displayed in magenta; and this image is observed and an adjustment to a proper spot diameter is made to a proper spot diameter.
Patent JP-H0964715-A (JP)
Title: Semiconductor integrated circuit
Inventor: MASUKO KOICHIRO
IPC: H03K19/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To avoid missing of storage information while suppressing power consumption for the standby period. SOLUTION: A logic circuit L1 is connected between a virtual power supply line VDDV and a virtual ground line GNDV, and the virtual power supply line is connected to a true power supply VDD via a PMOS transistor(TR)Q1 and the virtual ground line GNDV is connected to a true ground GND via an NMOS TRQ2. The TRsQ1, Q2 are always conductive for an active period and levels of the virtual power supply line VDDV and the virtual ground line GNDV is respectively a power supply potential VDD and a ground potential GNDV. The TRsQ1, Q2 repeat periodically conduction/nonconduction for the standby period to charge/discharge the virtual power supply line VDDV and the virtual ground line GNDV to suppress power consumption while avoiding missing of information of the logic circuit L1 .
Patent JP-H0260595-A (JP)
Title: Production of alpha-hydroxy-beta-amino acid derivative
Inventor: SAKAI KUNIKAZU
IPC: C12P13/04
Filed: 1988-08-26
Abstract: PURPOSE:To obtain the title derivative in high efficiency by a simple means by making hydrogen act on a specific aminoaldehyde in the presence of an enzyme followed by hydrolysis. CONSTITUTION:Firstly, a solution is prepared by dissolving an aminoaldehyde of formula I (R is protective group for amino group, e.g., formyl, acetyl, i- propylcarbonyl, etc.) and hydrogen cyanide. This solution is then made to react while being passed through a short column packed with an immobilized yeast such as mandelonitrile lyase to produce a cyanohydrin of formula II. The cyanohydrin is then made to react with an acid such as hydrochloric or sulfuric acid at 80-120 deg.C to carry out acidolysis followed by removing both the acid and the solvent, thus obtaining the objective alpha-hydroxy-beta-amino acid derivative of formula III.
Patent JP-H0554903-A (JP)
Title: Fuel cell power generation system
Inventor: TAKEDA ATSUSHI
IPC: H01M8/04
Filed: 1991-08-23
Abstract: PURPOSE:To provide a fuel cell power generation system of a good economy requiring a small consumption of city water by using drain water from a water processing device for cooling water for a cooling tower and a cooling heat exchanger. CONSTITUTION:In reducing the resin capacity for condensed water recovered in a waste heat recovering heat exchanger 5 in a reverse osmosis membrane unit 12 of a water processing device 11, produced drain water is supplied to cooling towers 7, 9 and a cooling heat exchanger 10 by a communication circuit 14 to be used for cooling water. By thus using the drain water effectively, a required quantity of city water can be reduced, thereby an economical fuel cell power generation system requiring a small city water consumption can be provided.
Patent JP-H0794383-A (JP)
Title: Image forming method
Inventor: HIRAMOTO TATSUMI
IPC: H01S3/097
Filed: 1993-08-05
Abstract: PURPOSE:To improve the resolution of a projection optical system with a reflection system as a main body by exciting at least one type of gas which is selected from xenon, krypton, and argon, using a dielectric barrier discharge lamp utilizing excimer emission which is discharged from the excitation gas for exposing photo resist. CONSTITUTION:An annular inner space 1 is a discharge space, xenon, argon, krypton, or a mixture gas of krypton and chlorine are filled inside, and discharge excitation is performed by an AC power supply 6, thus obtaining excimer light from the filled gas. Since excimer light is obtained from one end face 7, a reflection film 9 of aluminum is provided on the other outer end face 8. Further, a mask means for shaping the excimer light in dot shape or straight line shape or one part of ring is provided at the end face 7 for taking out excimer light or at its front. Then. the excimer light is applied to a reduction projection exposure device with the reflection system as a main body. thus exposing photo resist through a photo mask.
Patent JP-S6367010-A (JP)
Title: Digital compression device
Inventor: TACHIKA TOSHIO
IPC: G01S13/28
Filed: 1986-09-08
Abstract: PURPOSE:To make characteristics of a frequency variation rate of a chirp signal, a resolution, etc., variable, by sampling an input signal by a sampling period being equal to a frequency variation rate of the input signal, and thereafter, executing a fast Fourier transform. CONSTITUTION:A chirp signal which has been inputted from an input terminal 1 is brought to sampling by an A/D converter 8, and stored successively in a shift register 9. A sampling period in this case is equal to a frequency variation rate of the chirp signal, therefore, a waveform inputted to the shift register 9 becomes a signal having a prescribed frequency. This frequency is proportional to a delay quantity of an input signal, therefore, by bringing a code sequence of the shift register 9 to a FFT 11, the delay quantity of the input signal can be measured. A window function 10 is provided in order to reduce a side lobe of a compression pulse.
Patent JP-S6370023-A (JP)
Title: Controlling device for combustion
Inventor: MORI KEIICHI
IPC: F23N5/12
Filed: 1986-09-09
Abstract: PURPOSE:To maintain a predetermined air-fuel ratio at the time of steady combustion, and to enable immediate stopping of combustion at the time of abnormal combustion, by detecting an abnormal combustion by a frame rod, and by controlling the feed air rate or the feed fuel rate so that a burner can maintain a temperature predetermined by a temperature sensor. CONSTITUTION:A processor 19 compares a room temperature detected by a room- temperature sensor 17 with a room temperature setting value 18, and it determines a combustion coefficient 'K' corresponding to a necessary combustion rate. The temperature of a temperature sensor 24 which is installed inside a burner 14 is determined (19') by the combustion coefficient 'K'. An air-fuel ratio controller 26 drives a burner motor 13 so that the burner 14 can maintain a temperature which is predetermined by a thermocouple 24, that is the temperature sensor 24. The threshold value of thermoelectricity of an abnormal combustion detector 29 is determined in accordance with the combustion coefficient 'K'. When a flame rod 31 detects (32) the thermoelectric current 'If' in a flame 30 and an abnormal condition is determined by comparing the detected value with the threshold limit value, and abnormal signal 31 is output to an abnormal resetter 34. Immediately the drive of a fuel pump 10 is stopped to stop combustion.
Patent JP-S6458627-A (JP)
Title: Coin supplying device for coin handler
Inventor: INOUE MITSUYOSHI
IPC: B65G47/28
Filed: 1987-08-25
Abstract: PURPOSE:To shake and loosen a mass of coins, or release coins which are trapped in a gap, and thus unclogging, and supply coins securely to the coin treater, by giving a reciprocating rotation to the carrier belt in the carrying direction and the reverse direction. CONSTITUTION:A control device 3 gives an order, by which a carrier belt 21 is made to rotate for a while in the reverse direction to the carrying direction, to a motor 25 at a prescribed frequency, and then gives an order to make the carrier belt 21 rotate in the carrying direction. Thus, the carrier belt 21 once rotates in the reverse direction to the carrying direction for a while, and then rotates in the carrying direction. Even when coins a are held as a mass in a hanging condition from the coin discharge port 12, the mass is shaken and loosened, and fall on the carrier belt 21. Also, in case clogging is generated when many coins are pushed into a gap between the lower surface of the coin discharge port 12 on the hopper 1 and the carrier belt 21, at the same time, the trapped coins are pushed back and released from the gap, and the clogging is relieved.