baber/WOPTO huggingface dataset:
Patent JP-H03136844-A (JP)
Title: Thermosetting resin laminated sheet
Inventor: YAMAGUCHI YUKIMASA
IPC: H05K1/03
Filed: 1989-10-24
Abstract: PURPOSE:To improve the straight advance properties in drill processing by specifying the diameter of the glass fiber monofilament of a glass fabric and the thickness of the glass fabric. CONSTITUTION:The diameter of the glass fiber monofilament of a glass fabric is set to 3 - 8mum and the thickness of the glass fabric is set to 30 - 120mum. the main element component of the glass fabric is hard silica and becomes the resistance of drill processing and a surface is not smooth because of the fabric to generate undulation. Therefore, by making the diameter of the glass fiber monofilament fine and making the glass fabric thin, the undulation of the fabric is reduced to develop effect in straight advance properties.
Patent JP-H06100369-A (JP)
Title: Method for producing composite product of silicon nitride with boron nitride
Inventor: SASHITA NORIKAZU
IPC: C04B35/58
Filed: 1992-09-18
Abstract: PURPOSE:To produce a composite product improved in impact resistance by adding beta-sialon powder, aluminum nitride powder, and rare earth metal oxide powder as sintering auxiliaries to the mixture of silicon nitride powder with boron nitride powder, molding the mixture and subsequently sintering the molded product. CONSTITUTION:alpha-Silicon nitride powder having an average particle diameter of <=2mum is used as the silicon nitride powder. Hexagonal boron nitride powder is used as the boron nitride powder. The silicon nitride and the boron nitride are used in a compounding ratio of 90:10 to 70:30. The beta-sialon powder, the aluminum nitride powder and the rare earth metal oxide powder as the sintering auxiliaries are added in amounts of 10-30wt.%, 1-6wt.% and 1-8wt.%, respectively, on the basis of the total amount of the silicon nitride and the boron nitride. Each of the auxiliaries, has an average particle diameter of <=5mum. The raw materials are mixed with a pot mill, etc., press-molded into a desired shape, and subsequently sintered at 1650-1900 deg.C in a nitrogen atmosphere to provide the subject composite product excellent in its resistance.
Patent JP-S60173021-A (JP)
Inventor: HON SON RIYANGU
IPC: C07D209/76
Filed: 1984-12-28
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-S62134283-A (JP)
Title: Printer paper position correcting method
Inventor: FUJITA MASAKATSU
IPC: B41J13/26
Filed: 1985-12-09
Abstract: PURPOSE:To keep the setting state of paper always proper, by a method wherein photo sensors are provided near both edges of the paper feeding drum of a printer, the bending of paper or the like are quickly grasped by detecting the state of printer paper to control the rotation of paper feeding motor. CONSTITUTION:Each two photo sensors are provided vertically laterally on both edges of printer paper 1 and the state of paper is monitored. The number of paper feeding motors M1, M2 is right and left two. The same operation is carried out in ordinary paper feed time and independent operations are carried out in correcting the position of printer paper 1. When blank lines continue, in order to carry out the operation for correction of the position of paper, the output from the photo sensors 2 is read to detect the state of paper 1. The rotation of the motors M1, M2 is determined according to the state of paper 1 and the operations of rotary direction, rotary amount, etc., are indicated to the motors. The paper is always kept horizontal by the correcting motions of the motors M1, M2.
Patent JP-H02165800-A (JP)
Title: Stereophonic binaural
Inventor: BUERUNAA FUIDEI
IPC: H04S1/00
Filed: 1989-10-24
Abstract: PURPOSE: To obtain a hearing sense faithful to an original sound image by weighting a left (right) stereophonic signal supplied to a right (left) ear by an outer ear transmission function allocated to a right (left) ear in an angular area of 0 deg. to 45 deg. on the left (right) side of a medium face so as to timewisely delay the signal up to 700μs at maximum. CONSTITUTION: An audio signal of a left stereophonic signal L is weighted by the outer ear transmission function allocated to the left ear in the left angular area 0 deg. to 45 deg. of the medium face 7 and the weighted signal is supplied to the left ear. The same audio signal is transmitted to the right ear through two timewisely delayed branches. One branch has a time delay τ2 up to 700μs at maximum and the delayed signal is weighted by an outer transmission function allocated to the right ear in the left angular area 0 deg. to 45 deg. of the medium face 7. Consequently a hearing sense faithful to a hearing original sound image is obtained on a listening place.
Patent JP-H1192847-A (JP)
Title: Superelastic wire and its production
Inventor: TAKAARA HIDEO
IPC: C22F1/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To produce a superelastic wire good in torque transmissibility and to provide a method for producing the same. SOLUTION: An alloy has a compsn. contg., by atom, 49.0 to 52.0% Ni, and the balance Ti, or contg. 49.0 to 52.0% Ni, 0.1 to 5% X (where X denotes at least one kind among V, Cr, Co and Fe), and the balance Ti. This alloy is formed into a wire rod, which is subjected to working at >=10% working ratio in the temp. range of -20 to 60 deg.C so as to impart superelasticity thereto, is subjected to heat treatment at 280 to 520 deg.C and is again subjected to heat treatment at 480 to 520 deg.C.
Patent JP-S63129454-A (JP)
Title: Information processor
Inventor: HIBI YASUMORI
IPC: G06F13/40
Filed: 1986-11-20
Abstract: PURPOSE:To expand universal applicability, by constituting plural kinds of auxiliary memory devices with interfaces with the same physical protocols, the same connection mechanisms, and the same shapes, and providing a loading means of plug-in system possible to exchange them loadably and unloadably. CONSTITUTION:The titled device is constituted in such way that plural kinds of auxiliary memory means 29-31 having the interfaces 19 with the same physical protocols such as an SCSI (Small Computer System) interface, etc., device interfaces 26-28, and the same connection mechanisms 23-25 which convert the protocols, and at least one of loading means 20-22 of plug-in system which exchange each means loadably and unloadably, are provided, and furthermore, an auxiliary memory control means 18 is connected to the device with the interface 19 of physical protocol, and the auxiliary memory control means 18 is connected to a CPU16 with a system bus 17. In such way, each of the auxiliary memory means 29-31 is exchanged freely, and is possible to be connected to a system main body by the plug-in system, and the conversion of a logical protocol can be performed by the auxiliary memory control means 18 automatically.
Patent JP-S62135600-A (JP)
Inventor: ISHIMOTO TSUNEYOSHI
IPC: C14C11/00
Filed: 1985-12-06
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-H1099091-A (JP)
Title: Production of kojic acid fructosides
Inventor: MORIYA KAZUNORI
IPC: A61K8/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compounds useful as foods, chemicals, feeds, medicines, etc., by reacting a mixture of kojic acid with a fructose compound with a levan sucrase or a microbial cell containing the enzyme. SOLUTION: A mixture of kojic acid with a fructose compound (e.g. sucrose) is reacted with a levan sucrase or a microbial cell having the levan sucrase (e.g. Rahnella aquatilis JCM1683 strain) to thereby efficiently afford the objective kojic fructosides, represented by the formula [KA is the kojic acid; Fru is a fructose residue; (n) is 1-3], having the fructose residue transferred to the kojic acid and useful as foods, chemicals, feeds, medicines, etc.
Patent JP-2000106144-A (JP)
Title: Internal and external electrode type discharge lamp and lighting system
Inventor: NISHIMURA KIYOSHI
IPC: H01J65/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an internal and external electrode type discharge lamp capable of stabilizing the discharge and preventing the generation of flicker of discharge, and to provide a lighting system using this lamp. SOLUTION: A discharge medium composed mainly of a rare gas is sealed in a light transmissive discharge container 1, and a pair of electrodes 3 formed of an external electrode 4 arranged in the outer surface of the light transmissive discharge container 1 and an internal electrode 3 extended for sealing in the longitudinal direction inside of the light transmissive discharge container are provided, and an electric field concentrating means distributed in the longitudinal direction is arranged at least in the internal electrode 3. Since the discharging current flows in/out of the electric field concentrating means, discharge is fixed, and the flickers of discharge is reduced. As the electric field concentrating means in the internal electrode 3, a projecting body is arranged in an electrode shaft 3a, or a recessed part is formed in the electrode shaft 3a.  As the electric field concentrating means in the external electrode 4, a hole is formed along the direction crossing the longitudinal direction of the light transmissive discharge container 1. The electric field concentrating means are distributed with a space smaller than the distance between the electrodes to further restrain the flicker of discharge.
Patent JP-H01116649-A (JP)
Title: Method and device for developing electrostatic charge image
Inventor: TAKANO TOSHIMASA
IPC: G03G13/08
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a good image even under high humidity and low humidity over a long period of time by using a nonmagnetic toner into which a specific ratio of magnetic agent powder is incorporated and which as a specific quantity of electrostatic capacity. CONSTITUTION:The magnetic agent powder is incorporated at 0.5-10pwt.% into the toner for developing electrostatic charge images and 6.0-11.0pF electrostatic capacity is provided thereto in a method for developing the electrostatic charge image by carrying the toner without using a magnetic effect and splashing the same between a toner layer and the electrostatic charge image. Fine powder of positive chargeable silica is incorporated at 0.05-1pt.wt. with 100pts.wt. toner. The good image is thus stably obtd. even under the high humidity and low humidity over a long period of time by using a nonmagnetic one- component contactless development system.
Patent JP-H10108212-A (JP)
Title: Color encoder matrix device and signal synthesizing method
Inventor: JIYUEN MASAHIRO
IPC: H04N9/67
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce a lot more number of constant multiplying circuit and to permit the constant to be multiplied to be a small value by providing an adding/subtracting means for obtaining a luminance signal and a color difference signal in the addtion and subtraction of a min. constant multiplying signal, a constant multiplying signal and the color signal of another color. SOLUTION: The color difference signals R-Y and B-Y are obtained by subtacting circuits 6 and 7. The color difference signals R-Y and B-Y obtained by the subtracting circuits 6 and 7 are multiplied by timings in D-frip and flop circuits 26 and 25 and, then, they are multiplied by prescribed normalization factors in constant multipliers 11 and 12 so as to obtain the normalized color difference signals Cr and Cb and to output them. In an adding circuit 8, a green chrominance signal supplied from an input Gin is matched in timing by a delay circuit 13, supplied after that and added to the addition result of the adding circuit 5 so as to obtain the luminance signal Y. An overflow and an underflow are removed from the luminance signal through a limitter circuit 16 so as to output it as the luminance signal Yout.
Patent JP-H10126198-A (JP)
Title: Surface acoustic wave element matching circuit, spectrum diffusion demodulation circuit and its control method, and spectrum diffusion communication device
Inventor: KOGA NAOKI
IPC: H04J13/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To produce a demodulation signal of a proper integrated waveform by connecting a circuit element of variable inductance in series to the output comb-line electrode of a surface acoustic wave element and suppressing the variance of the delay value. SOLUTION: An example of a surface acoustic wave matched filter is shown in the diagram. A circuit element 3 of fixed inductance which resonates by the capacitance and carrier frequency of a signal input encoding electrode 5 is connected as a matching circuit of the electrode 5. A circuit element 1 of variable inductance is connected to an output comb-line electrode 6. In such a constitution, the variance of matching points caused by the variance of capacity of the electrode 6, the variance of accuracy of inductance, the variance due to the assembly, etc., can all be suppressed. Furthermore, the reactance component can be set at zero at the matching points. As a result, the reflection coefficient is reduced, and the output voltage is increased.
Patent JP-H10113441-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To enable to deal with the prize ball embodiment of a new game board by changing only a game board and a game control circuit, by making a ball delivery device to deliver prize balls by a ball delivery circuit according to a prize winning ball detection signal of a prize winning ball detector and performing prize ball transporting by a prize winning ball transporting device. SOLUTION: A hand control device 600 to control game action of a variable prize winning device and a back side mechanism control device 300 to control ball delivery action of a ball delivery device are separately constituted individual, and both the hand control device 600 and the back side mechanism control device 400 are electrically connected.  A prize winning ball processing mechanism equipped with a prize winning ball detector 241 to detect prize winning balls, which got into a prize area, one by one and a prize winning ball transporter (a prize winning ball processing device 180, a connecting rod, an engaging member, and a safe solenoid 181) to transport prize winning balls one by one is provided, and the hand control device 600 and the prize winning ball detector 241 are connected and, on the other hand, the back side mechanism control device 300 and the prize winning ball transporter are connected to each other.
Patent JP-H06130614-A (JP)
Title: Method for protecting surface of transferred image
Inventor: TSUCHIYA MASARU
IPC: G03C11/08
Filed: 1992-10-14
Abstract: PURPOSE:To provide the method for protecting the transferred image superior in film adhesion at the time of image storage and high in resistance to forgery. CONSTITUTION:The transferred image protection method comprises a process for imagewise exposing a transfer type photosensitive material containing at least a photosensitive silver halide emulsion, a binder and a dye donor on a support, a development process, a process for transferring a diffusive dye formed or released on the photosensitive material to a dye image-receiving material at the same time of the development or after it, a process for forming a layer of the composition of an active energy ray-curable resin on the surface of the receiving material after the transfer, and a process for curing this layer by irradiation with these rays. The smoothness of the surface of the image-receiving layer contacting with time active energy ray-curable resin composition layer is characterized by having a center line average height (Ra) of 0.1-4.0 under the conditions of a cutoff value of 0.8mm and a standard length of 2.5mm regulated by JIS B 06061.
Patent JP-H0994316-A (JP)
Title: Ski
Inventor: KISHINO ETSUO
IPC: A63C5/06
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To easily maintain a forward tilting posture at the time of sliding on a steep slope or the like, to improve ski operability and to smoothly perform an edging operation. SOLUTION: A boot mounting surface part 1a equivalent to almost the center part in a ski longitudinal direction of a ski main body 1 is formed on a slope (tilting angle θ) along the ski longitudinal direction for maintaining a forward tilting state to a ground surface G at a boot mounting surface member 10 and the slope is tilted so as to raise an inner side edge part higher than an outer side edge part along a ski width direction.
Patent JP-H08139487-A (JP)
Title: High-frequency device shielding case
Inventor: KINUYAMA HIROTO
IPC: H05K9/00
Filed: 1994-11-10
Abstract: PURPOSE: To provide a high-frequency device shielding case, which can reduce sufficiently leak of a local oscillation signal via the cover body of the case, by a simple constitution. CONSTITUTION: A plurality of tongue pieces 7, which are cut off their outer peripheries from them excluding their root parts 7a and are in contact with the end part of a partition plate 1, are formed integrally with a cover body and a slit 9, which links cut and raised holes 8 formed by cutting and raising these tongue pieces 7 with each other, is provided between the adjacent cut and raised holes 8. Thereby, the cover body is earthed via the tongue pieces 7 formed integrally with the cover body, whereby leak of a local oscillation signal is inhibited and moreover, it is stopped by the slit 9, which links the cut and raised holes 8 with each other, that the local oscillation signal leaks via the part, which is located between the holes 8, of the cover body.
Patent JP-2000087184-A (JP)
Title: Steel sheet excellent in ductility after cold rolling, and its production
Inventor: FUJIWARA SUSUMU
IPC: C22C38/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet, such as hot rolled steel sheet, cold rolled steel sheet, and hot-dip metal coated steel sheet, used for automobiles, household electrical appliances, building materials, etc., and excellent in ductility in an as-cold-rolled state in the final stage. SOLUTION: A steel plate, having a composition which contains, as steel components, <=0.08%, by weight, C, <=0.010% acid-soluble Al, and 0.004-0.02% N and in which the amounts of Al, N, and inevitably mixing acid-soluble Ti satisfy inequality N- (14/27)×Al+14/48)×Ti}<=0.004%, is hot rolled and then subjected, after continuous annealing or after continuous hot dipping, to cold rolling at >=20% total draft in a state where solute N is sufficiently secured by controlling cooling velocity.
Patent JP-H1195984-A (JP)
Title: Method and device for generating pseudo random number
Inventor: SHIMADA MICHIO
IPC: G06F7/58
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To cryptographically easily generate a high-safety pseudo random number. SOLUTION: The pseudo random number generation circuit 101, a register 205 fetches and holds state data composed of plural bits synchronously with the respective clock pulses of a clock signal CLK and function generating circuits 2021 and 2022 respectively output data composed of plural bits corresponding to the state data held in the register 205. Then, a selector 203 selects the specified bit between two pieces of data respectively outputted from these function generating circuits based on a pseudo random number Xi-1 generated by the pseudo random number generating circuit of the preceding step and outputs it as a pseudo random number Xi .  On the other hand, a selector 206 selects the data, from which the specified bit is excluded, between two pieces of data respectively outputted from the function generating circuits based on the pseudo random number Xi-1 generated by the pseudo random number generating circuit of the preceding step and supplies them to the register 205 as state data.
Patent JP-S61151824-A (JP)
Title: Rotary drum device
Inventor: KATAYAMA MITSUHIRO
IPC: G11B5/52
Filed: 1984-12-26
Abstract: PURPOSE:To absorb the revolving variance of a motor by attaching plural posts having the prescribed mass to a rotary drum so that they are concentrated to a rotary shaft by the energizing members and providing a revolution transmitting mechanism which engages a flywheel when each post moves to its prescribed position. CONSTITUTION:The weights 12 and 12' are positioned at the center of a rotary drum 1 by the force of coil springs 11 and 11' when a motor is started. Thus the moment of inertia of the drum 1 is small. Then the weights 12 and 12' are moved toward the outer circumference of the drum 1 against the force of springs 11 and 11' as the revolving speed of the drum 1 is increased. Thus the posts 13 and 13' projected from the weights 12 and 12' are put into the cuts 16 and 16' formed at a groove 21 of a flywheel 14. Here the drum 1 is coupled with the wheel 14 via the weights 12 and 12'. Thus the flywheel effect is greatly increased for absorption of the revolving variance of the motor.
Patent JP-H08114034-A (JP)
Title: Winding-round guiding device of binding wire in reinforcement binding machine
Inventor: KUSAKARI ICHIRO
IPC: E04G21/12
Filed: 1994-10-17
Abstract: PURPOSE: To stabilize binding by improving collectivity of loops of wires wound round by being delivered from the tip of a guide arm in a reinforcement binding machine. CONSTITUTION: A guide arm is provided to guide a wire 2 sent from a wire sending device so as to be wound in a loop shape around a crossing part of a reinforcement (a). A first guide groove 11a to guide the wire 2 sent by the wire sending device in a loop shape and a second guide groove 11b to guide a revolving loop on and after the second one, are juxtaposed in the guide arm through a partition wall 12, and the first guide groove 11a and the second guide groove 11b are opened on the curved inside. In a reinforcement binding machine constituted in this way, side walls 13 and 14 of the first guide groove 11a and the second guide groove 11b opposed to each other through the partition wall 12, are projected more to the curved inside than the partition wall 12, and these projecting parts 15 and 16 are approached to each other.
Patent JP-H10102045-A (JP)
Title: Transparent water-repelling film and its production
Inventor: TAKAHASHI MASAYA
IPC: C03C17/32
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prepare the subject water-repelling film having an excellent transparency, water-repelling property and durability and suitable as window glass, etc., for a vehicle, etc., comprising a specific copolymer. SOLUTION: This transparent water-repelling film is composed of a tetrafluoroethylene/perfluoro(alkyl vinyl ether) copolymer. Preferably, the film of the copolymer is deposited on a substrate, especially within the range of depositing temperature from 180 deg.C to a temperature below the melting point of the copolymer, e.g. a copolymer containing about 2.8-4.0wt.% of perfluoro(alkyl vinyl ether) component and having 302-310 deg.C melting point is used and a plate glass, etc., is used as a base material.
Patent JP-H0994647-A (JP)
Title: Die casting method and die for die casting
Inventor: SUZUKI NOBUAKI
IPC: B22D17/22
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To execute casting by using a die casting method which can easily form a cast product having an under-cut part. SOLUTION: An insert member 10 having a bulging part 11 is fitted into a post 16 in a lower die 13. A cavity C is formed by clamping the lower die 13, side dies 14 and an upper die 15. A movable member 17 in the post 16 is projected and abutted on the insert member 10. Molten metal is filled up into the cavity C and the insert member 10 is inserted as cast-in. At this time, since the movable member 17 is abutted on the insert member 10 and the deformation caused by casting pressure is prevented, the high pressure casting and the thinning of the insert member 10 can be obtd. Further, the penetration of the molten metal into the movable member 17 can surely be prevented with the insert member 10.  After solidifying the molten metal, the movable member 17 is retreated and dies are opened to separate the cast product from the die, and thereby, the die casting product having under-cut part can be obtd.