baber/WOPTO huggingface dataset:
Patent JP-S606619-A (JP)
Title: Remedy for hypoferremia and its preparation
Inventor: MIYATA SHIGEO
IPC: C01G49/00
Filed: 1983-06-27
Abstract: PURPOSE:To obtain a remedy for hypoferremia, having higher stability and preservability than a product without hydrothermal treatment, and exhibiting remarkable effect, by forming a specific compound having a crystal structure similar to hydrotalcite, and subjecting the compound to the hydrothermal treatment in an aqueous medium at a specific temperature. CONSTITUTION:A compound of formula I (A<n-> is n-valent anion; 0<=Mg<2+x; 0<=Fe<3+2; 1<=x<20; 0<Z<3: 0<=m<20) having a crystal structure similar to hydrotalcite, is subjected to the hydrothermal treatment in an aqueous medium at about 100-200 deg.C, and the treated product is used as an active component of a remedy for hypoferremia. The compound of formula I is preferably the compound of formula II. The compound of formula I can be prepared e.g. by reacting an aqueous solution of a water-soluble Fe(II) salt with an aqueous solution of a water-soluble Al compound under alkaline condition of >=6pH in a nonoxidative atmosphere. The remedy has high activity and durability, and low side effects.
Patent JP-S5447539-A (JP)
Title: Digital binary multiplier circuit
Inventor: SHIMADA YUUKI
IPC: G06F7/53
Filed: 1977-09-22
Abstract: PURPOSE:To increase the operation velocity as well as to enable the parallel output of the operation result for the multiplier circuit to multiply the binary encoded numbers, by adding some control circuits to the multiplier circuit and also increasing the number of the full adder to some extent. CONSTITUTION:Register 45 to store the m-bit multiplicand signal is installed, along with register 40 to store the n-bit multiplier signal plus m+n units of full adder group 10. In addition, the following circuits are provided to constitute a digital binary multiplier circuit: control circuit 30 which transmits the signal in accordance with the significant signal storage cell numbers of the lowest-rank digit within register 40; signal distribution circuit zo which distributes each bit of  register 45 to m-units of input terminals within full adder 10; decision circuit 21  which is provided to circuit 20 to perform no distribution of m-bit signals when the  output given from register 45 is ''0'' and to perform transmission the signal which  shifts by one bit the contents of the m-bit signal; and set from circuit 21 and shifts  by one bit the contents of register 45 respectively.
Patent JP-S5238010-A (JP)
Title: Method of producing hydrolyzates of organ and muscle tissues of animal s of sea lion family by malted rice bran
Inventor: TADA MASAMI
IPC: A61K35/407
Filed: 1975-09-22
Abstract: PURPOSE: Producing organ- and muscle hydrolyzates useful as a tonic free from odors peculier to animal organs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000302460-A (JP)
Title: Molding of optical element and molding apparatus
Inventor: KANBARA KIYOTAKA
IPC: C03B11/12
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a production process and its molding unit for easily and stably molding optical elements without damage to the mold and the glass material by exactly knowing the deformation behavior of the glass material. SOLUTION: The apparatus for molding optical elements comprises the top face connected to the heating body 15 having the heater 6a built in, the bottom force connected to the heating body 16 having the heater 6b built in, the top shaft 7, the bottom shaft 8, the cylinder 9 for setting a plurality of molding pressures, the nozzle 13 for holding and conveying the glass material 1, the turn table 11 equipped with a pocket 12, an arithmetic and control means for control the travelling speed of the molds, an arithmetic and control means for gradual increasing and reducing according to the travelling speed of the molding pressure, a sensor detecting the movement of the mold, and controlling unit that is equipped with a means for controlling the molding corresponding to the set temperature higher than the transition point of the glass materials, to the movement and to the movement speed.
Patent JP-H11308460-A (JP)
Title: Image signal processing unit
Inventor: NISHIMURA SHINICHI
IPC: H04N1/409
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image by adopting a low level correction means for a 1st MTF correction means that references an adjacent pixel in a prescribed direction and adopting a low level correction means for a 2nd MTF correction means that references an adjacent pixel in other prescribed direction. SOLUTION: In the case that a lateral direction gives a direction in which a better MTF is provided in an image and a longitudinal direction gives a direction in which a worse MTF is provided in the image based on the characteristic of a scanner 30, the 1st threshold level Th1 is selected to be a comparatively higher level to reduce the opportunity of the MTF correction in the lateral direction and the 2nd threshold level Th2 is selected to be a comparatively lower level to increase the opportunity of the MTF correction in the longitudinal direction. In this case, a low level correction means is adopted for a 1st MTF correction means 10 that references an adjacent pixel in the lateral direction and a low level correction means is adopted for a 2nd MTF correction means 11 that references an adjacent pixel in the longitudinal direction.
Patent JP-H08308243-A (JP)
Title: Power converter
Inventor: KAWAMOTO SHOICHI
IPC: H02J1/00
Filed: 1995-05-12
Abstract: PURPOSE: To increase the bouncing voltage suppressing function generated in a switching element without almost increasing the occurrence loss of the resistor of a snubber circuit. CONSTITUTION: An auxiliary diode 9 and an auxiliary capacitor 11 are connected in series between the positive side end of a positive side arm 2A and the negative side of a negative side arm 2B, and further an auxiliary resistor 10 is connected in parallel with the diode 9. At the time of switching off, a capacitor 8A and the capacitor 11 become in parallel to strengthen the bouncing voltage suppressing function. At the time of switching on, since the discharge of the capacitor 11 becomes only an overvoltage, the resistance loss due to this is small.
Patent JP-H11307716-A (JP)
Title: Lead frame and manufacture of semiconductor device
Inventor: IWAKIRI TOSHIHIKO
IPC: H01L23/28
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame structure, whereby the die pad step can be stabilized in a lead frame with an insulation tape adhered thereto. SOLUTION: This lead frame 1 comprises a die pad 2 for mounting a semiconductor chip, a plurality of leads 5 which extend to the die pad, an outer frame 3 for supporting the leads distant from the die pad, and hanging lead 4 for connecting the die pad to the outer frame and has an insulation tape 6 having adhered parts at intersections with the leads and non-adhered parts at recesses 7 located at intersections with the hanging leads.
Patent JP-H06202079-A (JP)
Title: Driving method for liquid crystal device
Inventor: KANBE JUNICHIRO
IPC: G02F1/1337
Filed: 1993-05-17
Abstract: PURPOSE:To provide the driving method for a liquid crystal device constituted by using a chiral smectic liquid crystal realizing a high-contrast display. CONSTITUTION:The liquid crystal optical element having a cell structural body sealing up the chiral smectic liquid crystal between a pair of substrates formed with electrodes and at least one polarizer, has a relation of theta<THETA between angles THETAand theta when the angle formed by the average molecular axis direction of a ferroelectric liquid crystal when a voltage is applied in one direction between the electrodes and the axial direction of the uniaxial anisotropic phase corresponding to another phase when the ferroelectric liquid crystal is subjected to a phase transfer is defined as THETA and when the angle formed by the average molecular axis direction of the chiral smectic liquid crystal when the voltage between the electrodes is made zero and the axial direction of the uniaxial anisotrophic phase corresponding to another phase when the chiral smectic liquid crystal is subjected to the phase transfer is defined as theta. Further, the polarization axis direction of at least one polarizer is parallel or approximately parallel with the average molecular axis direction of the ferroelectric liquid crystal forming the angle theta.
Patent JP-H06292014-A (JP)
Title: Picture processor
Inventor: MASUYAMA HIDEYUKI
IPC: H04N1/407
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a picture processor with an optional filter effect by revising a coefficient of a spatial filter in response to a luminance of an input picture to attain gradation correction matching a human visual characteristic. CONSTITUTION:A coefficient signal suitable for gradation correction in a low luminance area is set to a register 7 and a coefficient signal suitable for gradation correction in a high luminance area is set to a register 8 from a CPU 10 as initial setting. A luminance signal of a picture signal from a camera 1 is given to a comparator 5 via an A/D converter 2, compared with a reference value and the result of discrimination of the high and low luminance is given to a selector 9. The selector 9 reads a coefficient signal from the register 7 when the result of comparison indicates a low luminance and reads a coefficient signal from the register 8 when the result of comparison indicates a high luminance to revise a coefficient of a spatial filter arithmetic operation section 6. Thus, gradation is corrected from a luminance signal at a low luminance part and a high luminance part of an input picture with a coefficient suitable for gradation correction respectively and a picture with a gradation suitable for a human visual characteristic is obtained.
Patent JP-S61272702-A (JP)
Title: Solar concentrator
Inventor: YAMAMOTO TAMENOBU
IPC: F24S23/30
Filed: 1985-05-27
Abstract: PURPOSE:To conventrate solar light effectively over a long period by arranging plural lens bodies each of which has a shape obtained by cutting off a spherical lens between two meridians like a plate on an arc-like plane having a radius around the focus F of the lens bodies in the thickness direction of the lens bodies. CONSTITUTION:Plural lens bodies each of which has a shape obtained by cutting off a spherical lens between two meridians like a plate are arranged like a circular arc having a radius around the focus F of respective lens bodies 1 in the thickness direction of the lens bodies so that the arc-like arrangement of the lens bodies 1 is directed in the east-west direction. While changing the lens bodies 1 for converging solar light S into the focus F part successively one by one from the east to the west, the solar light S can be surely concentrated into an extremely narrow range of the focus F part.
Patent JP-H06159300-A (JP)
Title: Blower
Inventor: OGATA KENJI
IPC: F04D33/00
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a high air velocity without changing the amplitude and frequency of vibration and the size of a pair of resilient plates in a blower using bending vibration of the pair of resilient plates, by shifting the phases of the resilient plates from each other with a specified angle so as to obtain a high air velocity in comparison with the case of the same or opposite phase condition. CONSTITUTION:A one end part of each of a pair of resilient flat plates 1 is inserted between retainer plates 3, and is screwed onto the vibration ends 6 of vibrators 2 together with the retainer plates 3. Further, a pair of each resilient plate 1 and each vibrator 2 are opposed to each other, and are vibrated with different phases, that is, the phases are shifted from one another by an angle of 90 deg. By the way, the vibrators 2 are connected thereto with an oscillator 5 and a power amplifier 4 which are common thereto. It is noted that in a blower using bending vibration of two resilient plates, for cooling, with the use of a flow of air, a heat source part such as an electronic part or a power source mounted on a printed circuit board or the like, vibrators are respectively provided for the resilient plates, and the phases of vibrations thereof are shifted by an angle of 90 deg. from each other, thereby it is possible to obtain a high averaged air velocity in comparison with the case of the same phase or opposite phase condition.
Patent JP-H06320526-A (JP)
Title: Device for mixing granular improver
Inventor: KUDO MUTSUNOBU
IPC: B28C5/04
Filed: 1993-05-17
Abstract: PURPOSE:To provide a device for mixing granular improver with building material, especially cement and pebbled material. CONSTITUTION:A mixing device main body is made of steel tubular body 1, in which a large number of barrier members 2, 3 and 4, which hinder granular improver from falling, are provided respectively at proper intervals to the passing direction of the granular improver in such a manner that the members are provided so as to intersect one another diametrically or radially.
Patent JP-S5638113-A (JP)
Title: Filtering unit
Inventor: OOBA NOBUAKI
IPC: B01D29/39
Filed: 1979-09-07
Abstract: PURPOSE: To enable the discharge of residual liquid in a short time, by dividing each filter plate into two groups, providing a separately the filtering liquid discharge valve and discharge outlet for each group, and preventing the leakage of pressurized gas, in the filter unit discharging residual liquid with pressurized gas after the end of filtering.  
     CONSTITUTION: In the filter unit discharging the residual liquid in the filtering tank 1 with the pressurized gas from the leading tube 4 at the end of filtering, a series of filters in the filter tank 1 are separated into two; lower group 12 and upper group 13, the outlet tube 23, valve 25 are provided with the filter liquid path 21 of one group 12 and the outlet tube 24, valve 26 are placed to the path 22 of the filter liquid of another group 13. The said sectioning filter plate 11 is located at almost center, the paths 21, 22 include each filter plate and are formed with the inner circumference ring 14 of the filter plate. With the said constitution, the residual liquid is separatedly discharged via the paths separated into two, the outlet valve is sequentially shut off with the lowering of liquid level, allowing the leakage of pressed body and efficient residual liquid processing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62271561-A (JP)
Title: Vertical deflecting circuit
Inventor: OURA TOSHIYA
IPC: H04N3/16
Filed: 1986-05-20
Abstract: PURPOSE:To remove the influence which is caused by overlapping saw tooth wave voltage with a horizontal pulse and adversely affects a screen by providing a current control circuit controlling a current supplied to a charging and discharging capacitor in a saw tooth wave generator circuit in accordance with the magnitude of a deflecting current. CONSTITUTION:The saw tooth wave generator circuit 15 is provided at a the preceding stage of a vertical output circuit 12, and a pulse width control circuit 9' between the circuit 15 and a vertical oscillator circuit 4. The circuit 9' varies and controls the width of a vertical oscillation pulse which is supplied to the circuit 15 from the circuit 4 corresponding to the average DC level of a vertical output voltage appearing in a circuit 12. The current control circuit 16 which controls the current supplied to the charging and discharging capacitor C3 in the circuit 15 in accordance with the magnitude of the deflecting current is provided. A horizontal pulse component is overlapped with a stepped wave P2 that a waveform shaping circuit 13 shapes. As the width of a pulse P0 supplied to the circuit 15 becomes narrow, voltage on both ends of the C3 rise. Conversely the output voltage of the circuit 12 drops. At that time, the circuit 16 reduces the charge current in the C3, and the output of the circuit 12 is restored.
Patent JP-S62273018-A (JP)
Title: Cleaning method for stainless rolling coolant
Inventor: KIKUCHI SUSUMU
IPC: B01D35/06
Filed: 1986-05-20
Abstract: PURPOSE:To remove foreign matters contained in coolant by supplying the coolant circulated for cold rolling of stainless steel strip to an electromagnetic filter and filtering. CONSTITUTION:An inlet of an electromagnetic filter 1 is connected with the discharging side of a pump 3 connected with a coolant tank 2, while an outlet is connected with the coolant tank 2 as returning line. The coolant tank 2 is connected with a nozzle 6 installed close to a stainless steel strip rolling mill 5 through a pump 4. A coolant recovering pit 7 is connected with the coolant tank 2 to circulate the coolant. The coolant containing waste powder of stainless steel strip S is passed through the electromagnetic filter 1 by the pump 3, filtered and cleaned, and after waste powder is removed, the coolant is returned to the tank 2.
Patent JP-S5457383-A (JP)
Title: Device for automatically correcting beam of head lamp of bike or vehicle or like
Inventor: JIYATSUKU MARIUSU ARUFUEN
IPC: B60Q1/12
Filed: 1978-09-21
Abstract: A system for adjusting the headlamp of a motor cycle as the motor cycle adopts an inclined position when traversing a curve, in such a way that the effect of the motor cycle inclination on the headlamp beam attitude is substantially compensated. The magnitude of the inclination of the motor cycle is detected by an acceleration transducer comprising a mass movable under the control of a spring, in a direction which is generally vertical while the motor cycle is upright. The direction of the inclination of the motorcycle is detected by a gyroscope system; more specifically, a rate gyroscope is used, which provides a signal only when the inclination of the motor cycle is actually changing. A logic circuit is provided to maintain an indication of whether the motor cycle is leaning to the left or the right when the inclination of the motor cycle has ceased to change.
Patent JP-H0770735-A (JP)
Title: Improvement of abrasion resistance of surface of workpiece and workpiece processed thereby
Inventor: NORUBEERU MARII DANGURUMONTO
IPC: C23F4/00
Filed: 1994-05-27
Abstract: PURPOSE: To improve the wear resistance of the film of a hard material by forming a heat treatment layer on the surface of a metallic workpiece and maintaining the semi-metal concn. of this heat treatment layer at a prescribed level by vacuum plasma etching succeeding to the coating of the hard material thereafter.  
     CONSTITUTION: The workpiece 10 is mounted at a supporting body 8 connected to a rotary duct 6 in a vacuum chamber 1 connected via a throttling valve 4 from a vacuum pump 3 and a reactive gas is supplied from a gas introducing pipe 12. The heat treatment layer by a nitrided layer and other compds. is formed by a heat treatment on the surface of the workpiece 10 in an electron beam vapor deposition unit 22. The hard layers consisting of various kinds of hard compd. coating layers are formed on the heat treatment layer on the surface of the workpiece 10 by a heating cathode chamber 14 having the gas introducing pipe 16 for N 2 +H 2  from the gas introducing pipe 16 or the like and a half-surface magnetron supporting source 20. In such a case, the concn. of the half metal (for example, N or the like at the time of nitride) is set at a prescribed concn. by etching treatment, by which the wear resistance of the hard layers is greatly improved. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10114216-A (JP)
Title: Electronic control type adjusting and drive part monitor
Inventor: PRUESSEL HOLGER DIPL ING
IPC: G01M99/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce probability of a trigger which occurs due to changes of the number of revolutions, is erroneous, and is in a close stress limit condition by forming a limit value of number of revolution data from number of revolution data by accompanying with an allowance deviation zone and obtaining a calculated value related to a position from at least one measurement parameter of an adjusting drive part. SOLUTION: An adjusting drive part 10 moves a member 11. A measuring and processing circuit 14 receives number of revolution data 12 of the adjusting drive part 10 which is related to a position, position data 19 of the member 11, and power feed voltage data 13. A calculated value 15 calculated by the measuring and processing circuit 4 is compared with a second limit value 17, and the number of revolution data 12 related to a position is compared with a first limit value 16. Since the calculated value 15 includes number of revolution deviation related to an initial condition, erroneous probability of a trigger when the power feed voltage 13 is reduced is reduced by this strategy.  Moreover, the data 12 related to the position of a secondary function of the number of revolutions is also taken into considerations additionally in the calculated value 15 in the same way as a primary function.
Patent JP-H04320877-A (JP)
Title: Recording sheet, recorded article and coating solution
Inventor: HASEGAWA TAKAFUMI
IPC: B41M5/52
Filed: 1991-04-19
Abstract: PURPOSE:To provide a recording sheet having good ink absorbability and effectively fixing a dye to provide high color reproducibility and capable of obtaining a recorded article having high color density and high durability and especially suitable for an ink jet printer. CONSTITUTION:In a recording sheet wherein an alumina hydrate layer is provided to the surface of a base material, the alumina hydrate layer contains cation modified polyvinyl alcohol as a binder. A coating solution consists of an alumina hydrate, cation modified polyvinyl alcohol and an aqueous solvent.
Patent JP-H01284893-A (JP)
Title: Dot matrix system display device
Inventor: HISAOKA AKIJI
IPC: G09G3/20
Filed: 1988-05-12
Abstract: PURPOSE:To select a high definition display device by amplifying outputted results in case of reading out a test signal through an amplification circuit and discriminating the delicate difference of display luminance every picture element. CONSTITUTION:An invertor is constituted of a display body driving transistor Tr2, a readout Tr3, a column selection Tr4, a test signal output control Trsw and a load resistance Re. At such a time, the potential of the terminal T' of the invertor is determined according to the signals accumulated in a driving voltage accumulation capacity Cv if the circuit is normal. When the potential of the terminal T', determined thus, is inputted in the amplification circuit A, the potential of the terminal T' is a little lowered by the amount of the threshold voltage of a Trd and transmitted to a terminal Vv to be read by a tester T. Since the threshold voltage of the Trd can be controlled, the potential of the terminal T', that means, the potential of the accumulation capacity Cv, can be accurately read out if the Tr2, Tr3 and Tr4 accurately act.
Patent JP-H02294347-A (JP)
Title: Thermoplastic resin composition
Inventor: YOSHINO HIROKI
IPC: C08L67/00
Filed: 1989-05-09
Abstract: PURPOSE:To obtain the title composition improved in resistance to heat distortion and chemicals, suitable for various kinds of automotive parts, etc., by blending a styrene-based polymer, specific graft copolymer, etc., at specified amounts, respectively. CONSTITUTION:The objective composition can be obtained by blending (A) 40-90wt.% of a styrene-based polymer (e.g. a copolymer from an aromatic vinyl monomer, vinyl cyanide monomer and another vinyl monomer copolymerizable therewith), (B) 5-60wt.% of a graft copolymer prepared by graft polymerization, in the presence of B1: 5-95 pts.wt. of a rubbery polymer, of B2: 95-5 pts.wt. of a vinyl monomer, and (C) 5-55wt.% of a polybutylene terephthalate resin.