baber/WOPTO huggingface dataset:
Patent JP-2000116338-A (JP)
Title: Feed for preventing pollution by salmonella bacterium
Inventor: HISAKU SUSUMU
IPC: A23K1/16
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a feed capable of inhibiting fixing of Salmonella bacteria to the epithelial cells of intestinal mucosa and effectively preventing pollution by the Salmonella bacteria, and useful for domestic animals or poultry by including mannose and galactose. SOLUTION: This feed contains preferably 0.01-5.0 wt.% (in a dried feed) of mannose and preferably 0.005-5.0 wt.% of galactose as components for preventing pollution by Salmonella bacteria. Preferably, the mannose and galactose are obtained respectively by hydrolysis of a mannan compound and a galactan compound with an acid and/or enzyme.
Patent JP-H09131918-A (JP)
Title: Image forming method
Inventor: HARAGUCHI TAKESHI
IPC: G03B27/32
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image having excellent gradation property by measuring a density of an image formed by exposing at least two points so as to obtain a light quantity data and calculating a correction quantity for correcting irregularity in density in a method wherein images are formed by exposing a halogenated silver photosensitive material. SOLUTION: When a color photographic printing paper (halogenated silver photosensitive material) 2 to be let out from a roll is conveyed in a direction of an arrow by a support drum 1, a red color record head 30a, a green color record head 30b, and a blue color record head 30c having recording elements arranged in an array of one row or a plurality of rows are exposed by a record head control section 40 so as to form a latent image of a color image on the photographic printing paper 2. At this time, a light quantity data is obtained by measuring the density of the image at a correction processing section 60, and a correction quantity for correcting light emitting property of each recording element of the record heads 30a-30c is calculated from the light quantity data, which is outputted to the control section 40 so as to adjust the light emitting property of each record head.
Patent JP-H02138612-A (JP)
Title: Bus driving circuit
Inventor: FUKUDA TAKATOSHI
IPC: G06F3/00
Filed: 1988-11-18
Abstract: PURPOSE:To improve mounting efficiency by containing a pullup resistance connected to a power supply voltage and a transistor connected in series to the pullup resistance in the circuit. CONSTITUTION:A pullup resistance 10 in the outside of a bus driver 1 is contained in the inside of the bus driver 1. Therefore, the space on the printed board can be sufficiently secured and the mounting efficiency can be improved. Also, when an enable signal is an H level, a PMOS transistor 12 is turned off and the pullup resistance 10 is disconnected from a bus line 7, the current does not flow and the power consumption can be reduced.
Patent JP-S62152968-A (JP)
Title: Electrical power steering controller
Inventor: OSHITA SAIICHIRO
IPC: B62D6/00
Filed: 1985-12-27
Abstract: PURPOSE:To easily adjust a torque sensor and a steering angle sensor to the neutral points thereof in a short time, by using a variable resistor and so forth in a controller to electrically set the sensors at the neutral points. CONSTITUTION:When a steering wheel 1 is rotated, tires 6 are steered through a rack 4, a pinion 5 and so forth. At that time, a steering force is detected by a torque sensor 2 whose output signal is entered into a controller 8 together with the output signal of a steering sensor 11 to regulate the drive of an electric motor 7 which serves to apply a steering assistant force. When the torque sensors 2 is to be adjusted to the neutral point thereof, a vehicle is put in a state of straight movement to make the steering force on the steering wheel zero, the output from the torque sensor and a torque neutral adjustment signal are then compared with each other by the controller 8 and the variable resistor (not shown in the drawing) of a neutral adjustment circuit is thereafter adjusted until the output and the signal coincide with each other and a neutral point indicator LT is lit. When the steering angle sensor 11 is to be adjusted to the neutral point thereof, the same operation as the adjustment of the torque sensor to the neutral point thereof is performed.
Patent JP-S63146520-A (JP)
Title: Transmission system for reed solomon code
Inventor: YAMADA YASUHIRO
IPC: H03M13/00
Filed: 1986-12-09
Abstract: PURPOSE:To improve the data transmission efficiency by selecting only an element of parity to have a bit number in compliance with a proper condition in matching with a word length of a code word. CONSTITUTION:A fixed bit value is added to a specific (m-l)-bit in m-bit by a reed Solomon code generating means, and the remaining (l) bits and (l) bits of data are made correspondent to be an element in m-bit of a finite field GF(2<m>) and the generation operation of m-bit parity is applied to generate a reed Solomon code where the length of code word is (LXl+MXm) bit, the result is sent to a transmission line and fed to an error correction arithmetic means therethrough. The error correction arithmetic means treats each element of the inputted reed Solomon code as elements of (L+M)-set of the finite field GF(2<m>) to apply error correction. Thus, the data transmission efficiency is improved by selecting only a bit number of parity to a proper value in matching with the word length of code word in this way.
Patent JP-H08132326-A (JP)
Title: Bolt tightening device
Inventor: YAMAGUCHI YOSHIAKI
IPC: B25J15/06
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the labor in bolt tightening work for labor saving by obtaining a desirable tightening force by adjusting bolt tightening force in a simple constitution and with a specified force. CONSTITUTION: A piston 2 in which a bolt hole 3 is bored is movably penetrated in the center part of a cylinder 1, so the cylinder 1 and the piston 2 can come into contact with each other through a space part, and a cylindrical holding part 1b is provided in the side part of the cylinder 1. In this holding part 1b, a cavity 6 which is filled with grease is provided to communicate with the space part through a communication passage 5, so a screw plunger 7 moves in the cavity 6 to press grease in the space part, where a detachable stop ring 17 for adjusting motion quantity is installed on plural installation grooves 18 provided at an end part of the screw plunger 7.
Patent JP-H03155113-A (JP)
Title: Exposure device
Inventor: OZAWA KUNITAKA
IPC: H01L21/027
Filed: 1989-11-14
Abstract: PURPOSE:To improve positioning accuracy and to simplify control sequence by always holding theta position of an XY stage for driving of an exposed substrate at a fixed state. CONSTITUTION:To measure an amount of movement of a wafer stage 24 in Y direction and Z axis-wise inclination theta, Y measurement beam and theta measurement beam irradiated to a mirror 16 are reflected. When an XY stage causes thetarevolution by yawing, etc., difference of optical path length between two thetameasurement beams changes. A theta measurement system detects theta revolution through variation of the difference of optical path length, and a theta control system corrects theta revolution by a method such as driving of a substrate side theta stage. Thereby, theta position of the XY stage always holds a fixed state. According to this constitution, it is possible to reduce or eliminate influence due to variation of theta position of the XY stage to positioning accuracy of an exposed body and an original plate, thereby improving accuracy. Furthermore, independency of driving control of X, Y and theta is improved and easy control sequence is realized.
Patent JP-H04166949-A (JP)
Title: Dry two-component developer
Inventor: MASUMURA MASAO
IPC: G03G9/08
Filed: 1990-10-31
Abstract: PURPOSE:To prevent a cleaning blade from being abraded or chipped by specifying the ratio of the amounts of fatty acid and a metallic salt contained in a developer to that of a toner which forms the developer and which has an average volume particle diameter of 9mum or less. CONSTITUTION:A cleaning device comprises an elastic rubber blade 2 having one end pressed into contact with the peripheral face of a photoconductor 1, a cylindrical far blush roller 3, and a collecting coil 4 which is used for conveying outside of the cleaning device a waste toner collected by the blade 2 and the roller 3 and which is provided within housing 5 and a collecting roller 6 is pressed into contact with the roller 3 and bias voltages are applied to the rollers 5, 6 by respective bias power sources 7, 8. When a developer made of a toner of average volume particle diameter 9mum or less is used a fatty acid metallic salt such as zinc stearate and the like acts as a lubricant on the fine particle toner of the wet two-component developer and the fatty acid metallic salt is contained in the toner by 0.01 to 0.03wt% or preferably 0.02+ or -0.05wt% of the toner, whereby it is possible to prevent the cleaning blade from being abraded and chipped.
Patent JP-S62151938-A (JP)
Title: Instruction processing system
Inventor: MISAWA YUKARI
IPC: G06F9/30
Filed: 1985-12-25
Abstract: PURPOSE:To execute both softwares for the slave type of a machine and the host type of the machine by being provided with a function to execute the instruction set of the slave type of the machine and a function to execute the instruction set of the higher type of the machine. CONSTITUTION:A single chip microcomputer 101 is provided with both the function emulation function to execute the instruction set of a slave type of a machine and the function to execute an inherent instruction set. In the microcomputer 101, a CPU 102, an input output device 103, a code converting memory 104 and an instruction code selector 105 are included. In a code converting memory 104, a code converting table to convert the instruction code of the salve type of the machine to the instruction code of the host type of the machine is contained. An instruction code selector 104 selects whether the code is the instruction code on an internal data bus 111 or the instruction code in the code converting memory 104 and sends the result to CPU 102. In a memory 106, the program which the single chip microcomputer 101 executes by a native mode, the program which the microcomputer executes by an emulation mode and processing data are contained.
Patent JP-S63146808-A (JP)
Title: First permanent waving solution
Inventor: NAITO YUKIO
IPC: A61K8/00
Filed: 1986-12-10
Abstract: PURPOSE:To obtain the first permanent waving solution, containing an N- acylcysteamine, capable of forming waves in a short time and having high wave forming effects. CONSTITUTION:The first permanent waving solution, obtained by blending (A) an N-acylcysteamine expressed by the formula (R is 2-10C alkyl) as a principal ingredient in preferably 0.1-15wt%, particularly 0.5-10wt% concentration and preferably further another reducing agent conventionally used in the first permanent waving solution, e.g. thioglycolic acid, cysteine, cysteamine, N-acetylcysteine, acid sodium hyposulfite, sodium sulfite, thioglycerol or thiolactic acid, etc., at 1:0.01-100wt. ratio [(A)/(B)] together, capable of synergistically enhancing wave forming ability of the ingredient (A) and having the above-mentioned effects.
Patent JP-H10118730-A (JP)
Title: Device for feeding coil material and the like in zigzag
Inventor: SUGAWARA MASAYOSHI
IPC: B30B15/30
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To carry out high-speed driving of a zigzag feeding device by having a constitution incorporating a retreating action in addition to an advancing action for feeding coil materials, etc., in the longitudinal direction. SOLUTION: When driving a feeding motor 6 in normal or reverse rotation, an upper and a lower rolls 4, 3 are rotated and the coil material W is advanced or retreated. A movable frame 2 is moved to a machine table 1 and a pulley 10 can be moved on a spline shaft 11 in the axial direction. A motor 7 for driving in zigzag is fixed to the machine table 1 and its output shaft is connected with a shaft 14 and a pinion 15 is fixed to the shaft 14. A rack 16 is fixed to a movable frame 2 and engaged with the pinion 15. At the time of driving the motor 7 for driving in zigzag to normal or reverse rotation, the movable frame 2 takes so called, zigzag motion due to a rack-pinion mechanism. In such a way, the coil material W is advanced/retreated in the longitudinal direction or moved in the width direction. By this constitution, the coil materials can be punched out in zigzag.
Patent JP-H05214222-A (JP)
Title: Nucleated polyalkylene terephthalate composition filled with long fibers
Inventor: MAABUIN JIYON BUERUKAA
IPC: C08K7/02
Filed: 1992-11-02
Abstract: PURPOSE: To obtain a fiber-reinforced thermoplastic pellet composition which can prepare an article having good surface condition, excellent physical properties and crystallinity by injection molding by compounding a thermoplastic polyalkylene terephthalate, a filament and a nucleating agent.  
     CONSTITUTION: An effective amt. of a thermoplastic polyalkylene terephthalate (a), an effective amt. of a filament component (b) being arranged longitudinally in a definite direction in a pellet and having a length of at least about 6 mm, and an effective amt. of a nucleating agent (c) for crystallizing the above polyalkylene terephthalate from a liq. or semi-solid state to a crystalline state, are incorporated. In addition, it is possible to mold it with other similar pellets at a molding temp. below about 240 °F to obtain an article with high strength. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07128068-A (JP)
Title: Oscillator
Inventor: SUGITANI NOBUYOSHI
IPC: G01C19/56
Filed: 1993-10-28
Abstract: PURPOSE:To simplify the adjustment of resonance frequency of an oscillation piece constituting an oscillator. CONSTITUTION:An oscillation gyro 10 is made of a plate member of light alloy, e.g. duralumin, and a pair of oscillation pieces 14, 16 are projecting from the base part 12. A relationship l2/sq. rt. (t2)=l1/sq. rt. (w1) is satisfied between the oscillation pieces 14, 16, where l1: length of the oscillation piece 14, w1: width of the oscillation piece along X axis, t1: thickness of the oscillation piece, l2: length of the oscillation piece, w2: width of the oscillation piece along X axis, and t2 (=t1): thickness of the oscillation piece. Each oscillation piece and the base part thereof are formed to satisfy the relationship. This structure allows matching of the resonance frequency in the X-axis direction when the oscillation piece 14 oscillates along the X-axis and the resonance frequency in the Y-axis direction when the oscillation piece 16 oscillates along the Y-axis.
Patent JP-S62153975-A (JP)
Title: Developing device
Inventor: OCHIAI TOSHIHIKO
IPC: G03G15/09
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a clear image by making a magnetic pole to a developing area into a movable magnetic pole and arranging a fixed magnetic pole to a toner regulating blade. CONSTITUTION:Accompanying the rotation of a developing sleeve 1, a toner covered equally on the surface of a sleeve 1 by the action of a toner regulating blade 4 and a toner conveying regulating magnet 6 is carried to a developing area 10, and to the dark part of an electrostatic latent image supporting body 5 in the area, the toner of the quantity to meet the charging quantity held by the toner itself, the electric field force loaded between the electrostatic latent image supporting body 5 and the developing sleeve 1 and the magnetic force to be generated by a developing magnet 7 or the magnet 7 and a toner conveying magnet 8 is soared up and stuck. The toner to pass through the developing area 10 and remain on the sleeve 1 is conveyed into a toner container 3 by a conveying magnet 8. Thus, a clear image can be obtained.
Patent JP-H11129043-A (JP)
Title: Hemming processing device
Inventor: HAYASHI KAZUO
IPC: B21D39/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a pre-hemming processing and the following main hemming processing in succession by one motion. SOLUTION: Whole of a driving cam 6 is driven oscillatedly by abutting a cam follower roller 16 of the upper die side drive block 12 to a cam plate 9, and whole of a hemming processing punch 25 is driven oscillatedly with an abutting of the cam plate 9 and a cam follower 21. The hemming processing blade 24 is moved under a synthesized locus of a descending movement of the upper die itself and the oscillating movement of whole of the hemming processing punch 25 so that the pre-hemming processing of the hemming flange part F and the main hemming processing is successively activated to be complete by one motion.
Patent JP-H10139177-A (JP)
Title: Automatic paper feeding device
Inventor: WATANABE NOBORU
IPC: B65H1/12
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent big noises produced by sudden removal of a cam gear from a pressure switching plate at the time of picking up a recording sheet by the cam gear so as to maintain a good environment. SOLUTION: A cam gear 31 advances on a sliding surface while rotating a pressure switching plate 85 counterclockwise, and then the pressure switching plate 85 is rotated clockwise. Then, a retracting part 89 retracts the arm part of a pressure plate cam 76, the pressure plate cam 76 is then rotated around a cam shaft part 76b and, by pressing down a press-down part 21f, a pressure plate 21 is released. At this time, since the press-down plate 21f is provided in the middle between two roller parts, the pressure plate 21 is released almost in parallel with a base 20 without being inclined.
Patent JP-H01139827-A (JP)
Title: Twist number display apparatus
Inventor: SAKA MASANORI
IPC: D01H1/34
Filed: 1987-11-20
Abstract: PURPOSE:To provide a twist number display apparatus capable of accurately, continuously and digitally displaying the twist number of a spun yarn being spun out with a spinning frame, by providing the apparatus with a rotation detector detecting the respective rotation numbers of a tin roller, etc., and a front roller, a twist number calculating member, a twist number display member, etc. CONSTITUTION:A rotation detector 3 is disposed at the out end of a shaft 2 for a tin roller 1 or tin pulley and a rotation detector 8 is disposed also at the out end 7 off a front roller 6. These are preferably non-contact switch type, photoelectric switch type or magnet sensor type detectors. Signals therefrom are inputted into a twist number calculating member 15 to calculate the twist number and the result is digitally displayed on a display 16.
Patent JP-H05110884-A (JP)
Title: Sine wave deflection circuit
Inventor: WATABE JUNZO
IPC: H04N3/23
Filed: 1991-10-15
Abstract: PURPOSE:To form the waveform of a deflection current to an ideal waveform including the improvement of symmetry and to prevent the burden from being given to an element used for a driving part. CONSTITUTION:When the zero cross of the potential of a middle point P2C of capacitors 7 and 8 is detected, a trigger signal TG1 is formed and supplied to a driving circuit 30. The FETs 3 and 4 cascade connected by the control of the driving circuit 30 are alternately turned ON and OFF, and a rectangular wave signal PPA, in which a duty ratio is about 50%, is formed. The rectangular wave signal PPA is supplied to a resonance circuit 13 as energy.
Patent JP-H03205507-A (JP)
Title: Optical gyroscope
Inventor: MATSUMURA HIROYOSHI
IPC: G01C19/72
Filed: 1990-11-02
Abstract: PURPOSE:To realize the practical optical gyroscope by making a linear polarized light wave incident on both input end surfaces of a coil, composed of an optical fiber wherein the deterioration of linear polarized light is small even in case of external turbulence, from a light source in the same optical main axis direction. CONSTITUTION:The light source 1, a half-mirror 2, a reflecting mirror 3, lenses 4 and 5, etc., are arranged actually in a drum wound with the coil composed of the optical fiber and rotate integrally with the coil. The linear polarized light A is emitted by the light source 1 and split into two beams A1 and A2, which are made incident on both ends 7 and 8 of the optical fiber 6 to detect the rotating speed and rotational angle of the coil from the interference light between their output light beams. The optical fiber 6 is constituted by making the refractive indexes nx and ny of the core on orthogonal optical main axes of the optical fiber different so that the light beams along the optical main axes differ in phase propagation speed difference, and ¦nx-ny¦>lambdaR0 holds. Here, lambdais the wavelength of the light and R0 is the radius of the coil.
Patent JP-H08153057-A (JP)
Title: Disk controller
Inventor: MORIOKA ATSUSHI
IPC: G06F13/10
Filed: 1994-11-30
Abstract: PURPOSE: To provide a disk controller capable of speedily dealing with the reduction of a system working rate caused by the rising of an I/O waiting time. CONSTITUTION: An I/O waiting time from the reception of an I/O command 6 from a host device 1 to the start of I/O is calculated by an I/O waiting time calculation part 10 by referring to a timing counter 7. The average value of the I/O waiting time in a fixed period is calculated for every one of disk devices 13 to 16 by an average value calculation part 9 to report to the host device 1 through and I/O waiting time reporting part 5. On the other hand, the average value becomes over a reference value at an I/O waiting time comparation part 8, the average value is reported together with the number of the disk device to the host device through the excess of an I/O waiting time reporting part.
Patent JP-H11128738-A (JP)
Title: Dehydrating sheet
Inventor: KOE MASAYUKI
IPC: B32B9/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a dehydrating sheet having a uniform thickness, that is suitable for a long term retention wherein a high osmotic pressure composition is prevented from being segregated even during a long term retention at a high temperature, by coating the high osmic pressure compound having a controlled thickness-increasing property. SOLUTION: This dehydrating sheet is formed by coating a high osmic pressure composition 2 comprising a high osmic pressure substance, a water soluble sizing agent and a multi-valent metal salt with a supporting material 1 having at least partially a water permeable semipermeable membrane. In this case, the high osmic pressure composition comprises 100 pts.wt. of the high osmic pressure substance, 0.5-5 pts.wt. of the water soluble sizing agent and the multi- valent metal salt equivalent to 0.01-0.3 time mols of a multi-valent metal ion per monomer unit of the water soluble sizing agent.
Patent JP-S63146635-A (JP)
Title: Data link control system
Inventor: HASEGAWA MITSUYO
Filed: 1986-12-10
Abstract: PURPOSE:To reduce the number of times of retransmission of a data if a transmission error or the like takes place by suppressing the reception of data if the same data is sent again by simultaneous broadcast regardless of normal reception of data simultaneous broadcast. CONSTITUTION:A slave station using a transmission/reception section 6 to receive a sent data frame by simultaneous broadcast uses a header check part 8 so as to check whether or not the frame header of a data frame is identical to that stored in a header storage section 7 and suppresses the data fetch when it is identical. When the frame header is not identical to the stored frame header, the data is fetched and frame check information in the data frame is used to discriminate whether or not the received data is normal. If any error is detected in the received data, a reply section 11 generates a negative reply and the transmission/reception section 6 sends the negative reply toward a master station.