baber/WOPTO huggingface dataset:
Patent JP-H0838077-A (JP)
Title: Low protein rice and its production and processing
Inventor: TAKAHARA JUN
IPC: A23L33/20
Filed: 1994-08-04
Abstract: PURPOSE:To efficiently obtain a low protein rice having homogeneous quality at a low cost by treating a raw material rice with a solution prepared by dissolving a salt and a proteolytic enzyme and uniformly reducing protein, phosphorus and potassium in the rice. CONSTITUTION:A raw material rice (preferably, japonica rice polished to 85-90%) is treated with a solution prepared by dissolving a salt (preferably, table salt) and a proteolytic enzyme (preferably, an endo-type aspartic protinease) in an active temperature range for the proteolytic enzyme, preferably at 50 deg.C. Preferably, a raw material, i.e., washed rice is immersed in a solution of 0.1-2w/v% in salt concentration and having 1-1.5 times of the weight based on the washed rice for 16-24hr and allowed to react the rice with the enzyme. Further, the aqueous solution is preferably adjusted to pH 2.5-4 with citric acid in advance.
Patent JP-S6163392-A (JP)
Inventor: ARUDO BUITSUTORIO RA ROTSUKA
IPC: B23K11/11
Filed: 1985-08-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03118626-A (JP)
Title: Digitizer
Inventor: ARUFURETSUDO II MURETSUKO
IPC: G06F3/046
Filed: 1990-07-11
Abstract: PURPOSE: To customize a digitizer by a user by providing a digitizer tablet, where electrodes prescribing a first orthogonal area match with X and Y axes, and a device which is connected to this tablet and generates the electric signal indicating an X-Y coordinate position of a pointing device. CONSTITUTION: Electrodes are buried in a plane which is parallel with a tablet surface 11 and is placed just under it. Though electrode patterns cover all of the area of an enclosure 13, the mutual reaction between a stylus and electrode patterns is nonlinear normally in and near four sides of the enclosure. An inner enclosure 14 defines an active area of the tablet, and four peripheral areas 16, 17, 18, and 19 are made in the area interposed between two enclosures 13 and 14. The mutual reaction between electrodes 12 and the stylus is linear in the enclosure 14 but is nonlinear in areas 16, 17, 18, and 19. Areas 16, 17, 18, and 19 are not electrically shielded; and when the stylus 20 comes to a peripheral area, an X-Y coordinate signal is generated, and this signal is not outputted from the tablet and is used for adjustment of parameters of a signal processing circuit.
Patent JP-H0510322-A (JP)
Title: Highly durable rotary member
Inventor: NAGAYAMA MASAKAZU
IPC: G03G15/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a highly durable rotary member which compensates for use of the material having the less abrasion resistance and strength. CONSTITUTION:The journal parts A, B, and C of a rotary member consisting of a development sleeve 7, paddle wheel 6, and an agitator 5 are metallization- covered uniformly by the abrasion-resistive material, and each covered layer consisting of the abrasion-resistive material is formed on the outer peripheral surfaces of the journal pars A, B, and C.
Patent JP-S6161027-A (JP)
Title: Measuring instrument for tension of wire body
Inventor: MACHIDA KUNIO
IPC: G01L5/04
Filed: 1984-09-03
Abstract: PURPOSE:To easily measure the tension of the gut of a racket, etc., by providing an incidence sensor and a detection sensor for an ultrasonic wave on a wire body at specific distance, and detecting the propagation speed of the ultrasonic wave. CONSTITUTION:Contact terminals 6 and 7 are provided on the wire body 1 such as a gut at the specific distance l. Further, the ultrasonic signal is inputted from an ultrasonic transmitter 4 to a contact terminal 6 through a incidence sensor 2. Further, its receive signal is inputted to an ultrasonic receiver 5 from the contact terminal 7 through a detection sensor 3. A ultrasonic wave transmitter 4, receiver 5, and a speed measuring instrument 10 are connected. Then, the ultrasonic wave is transmitted by the ultrasonic wave transmitter 4 and received by the receiver 5 through the wire body 1. The time from the transmission to the reception is measured to detect the speed of the ultrasonic wave signal. The speed is fast when the tension of the wire body is large and slow when small, so the tension of the wire body is measured easily and precisely with the ultrasonic wave signal.
Patent JP-S6073803-A (JP)
Inventor: FUJIWARA YOSHITOMO
IPC: B41M3/06
Filed: 1983-09-30
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-H0235009-A (JP)
Title: Walking-type field-working machine
Inventor: SHIMAMOTO TOSHIJI
IPC: A01C11/02
Filed: 1988-07-22
Abstract: PURPOSE:To carry out the work on various kinds of fields under optimum condition and to keep the machine body in horizontal state in the case of driving on a road to improve the maneuverability by providing a switching means to switch between a state to keep horizontal posture and a state to keep parallel to the ground. CONSTITUTION:A switching means C switches the machine between (a) a horizontal control state to keep the machine body in horizontal state by varying the preset heights of the right and left driving wheels 12, 13 according to the inclination of the machine body detected by a horizontal sensor A and (b) a parallel control state to keep the machine body parallel to the surface of the field by varying the preset heights of the right and left driving wheels 12, 13 according to the inclination of the machine body detected by the ground-height sensor B constructed of the right and left-soil-preparation floats. The switching operation is performed by the swing of a seedling transplantation clutch lever 77 in X-Y direction.
Patent JP-H0745724-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: FUKUDA HISASHI
IPC: H01L21/8247
Filed: 1993-07-26
Abstract: PURPOSE:To provide a nonvolatile semiconductor storage device which is enhanced in reliability by a method wherein an insulating film is restrained from deteriorating due to a write/erase operating characteristic. CONSTITUTION:An insulating film 17 includes a semi-insulating polysilicon layer 14a (SIPOS layer) composed of silicon oxide and polysilicon. The insulating film 17 is of three-layered structure and composed of a lower insulating film 12a on a P-conductivity type semiconductor substrate 10, an intermediate insulating film 14a, and an upper insulating film 16a, wherein the intermediate insulating film 14a is an SIPOS layer. Furthermore, the lower and the upper insulating film, 12a and 16a, are formed of silicon dioxide (SiO2).
Patent JP-S5886871-A (JP)
Title: Controller for inverter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/48
Filed: 1981-11-17
Abstract: PURPOSE:To effect a stable control as well as reduce torque ripple in low-frequency regions and improve the control efficiency in high-frequency regions, by effecting PAM and PWM controls in a composite manner. CONSTITUTION:A pulse-amplitude modulation circuit is composed of a voltage transformation reference circuit 6, a voltage detector 7, a differential amplifier 8, a triangle generator 10, a comparator 9 and a chopper driving circuit 11. On the other hand, a pulse-width modulation circuit is composed of a voltage reference circuit 12, the triangle wave generator 10, a comparator 14, a V/F converter 13, a waveform synthesizer 15 and a driver circuit 10'. In low-frequency regions a PWM control is effected, while in high-frequency regions a PAM control is performed, to obtain an output voltage of an inverter 2.
Patent JP-H10142367-A (JP)
Title: Spacer for nuclear fuel bundle
Inventor: CROTEAU EDWARD ARMAND
IPC: G21C3/34
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for fuel bundle having capability of operating and carrying the fuel bundle reducing number of parts and complexity without using auxiliary support to the spacer. SOLUTION: Each strip 26 contains a thin and long central main body arranged in a single plane, a plurality of projections of cantilever type loop spring 36 shape extend on both sides of the central main body and the projections have intervals to each other along the length of the strip. Each loop spring 36 shape projection on each side contains spring contact part supporting and contacting nuclear fuel rod. Along each central main body of the strip 26, a stopper 40 is provided. The array and direction of the strips 26 are set so that neighboring walls of the grid have the loop spring 36 part fitting the fuel rod in each cell. Each stopper is arranged inside the neighboring wall opposite to the spring part and the spring part biases so that each fuel rod fits to the opposite stopper and by this the fuel rod position is fixed in the spacer grid.
Patent JP-2000017810-A (JP)
Title: Building external facing material
Inventor: KASHIWAGI TOSHIO
IPC: E04F13/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To thin a stone plate in thickness in a building external facing material formed of a stone as a basic material and to simply and orderly assemble the stone plate for anybody. SOLUTION: A metal plate 3 having fixed pieces 4, 4,... projected to the outside of the perimeter of the stone plate 2 and boring bolt insertion holes 4 into them is monolithically fixed on the rear side of a stone plate 2 of granite with adhesives. By the constitution, the thickness of the stone plate can be thinned, and anybody can orderly and simply assemble the stone plate by fastening bolts.
Patent JP-H1110797-A (JP)
Title: Lamination process
Inventor: ONO HIDEKI
IPC: B32B23/08
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a lamination process for obtaining an (optical) laminate of a cellulose film and a polyvinyl alcohol film, both of which are free from a microbubble defect and have a presentable appearance. SOLUTION: When a cellulose film and a polyvinyl alcohol film are laminated to each other with an adhesive, formulas 3>=X-Y>=0.01 and 10>=Y>=0.1 are to be satisfied. In the formulas, X is the supply amount (g) of an adhesive; Y is the actual consumption (g) of the adhesive; and X-Y is the leakage amount (g) of the adhesive at both ends at the time of adhesion and these parameters indicate the amount of the adhesive per 1 m<2> of laminated face.
Patent JP-S57106404-A (JP)
Title: Method for improving crop shape of rolled material
Inventor: HIRAMATSU TERUO
IPC: B21B1/02
Filed: 1980-12-25
Abstract: PURPOSE:To improve the crop shape of a rolled material by providing a quick opening and closing function to vertical rolls and providing a press device on the outlet side of horizontal rolls. CONSTITUTION:In vertical screwing down of a rolling material M with vertical rolls 11, the material M is so screwed down that the widths in the top part and bottom part of the material M are made wider than the width in the middle part. This screwing-down operation is accomplished by quick expanding of the space between the rolls 11 at the time when the top and bottom part of the material M pass through the rolls 11. Next, the horizontal screwing down with horizontal rolls 12 is effected in an ordinary manner. The material screwed down in this way has the shape M1 of the increased width in the top part and  the bottom part. Then, the width-increased parts of the top and bottom part are screwed down to the width of the middle part to a shape M2.
Patent JP-S6166509-A (JP)
Inventor: YAMAGIWA TOKIO
IPC: H02B13/02
Filed: 1984-09-05
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-S5889581-A (JP)
Inventor: TAKADA YUUICHI
IPC: B23K37/047
Filed: 1981-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5886779-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOUZU HIDEAKI
IPC: H01L21/338
Filed: 1981-11-18
Abstract: PURPOSE:To obtain preferable Schottky junction between one conductive type semiconductor and a W-Ti alloy by implanting ions capable of forming one conductive semiconductor in a semiconductor, covering the implanted layer with W-Ti alloy, nitrided W-Ti alloy and further Au, heat treating it at a high temperature, thereby activating the ion implanted layer. CONSTITUTION:Impurity ions of Si, Se, S, or Sn which become one conductive type impurity are implanted on a high resistance GaAs substrate 1, thereby forming an ion implanted layer 2. Then, a W-Ti alloy 3, a nitrided W-Ti alloy 4 and an Au 5 are sequentially coated on the layer 2, it is then heat treated in H2 atmosphere or inert gas of 850 deg.C for approx. 10min, thereby converting the layer 2 into an active layer. Thereafter, the gate electrode or a wiring corresponding part is covered with a protecting film 6 such as resist, a gate electrode 8 which is formed of alloy or the like is allowed to remain only under the film 6 by ion milling and etching, thereby forming a preferable Schottky junction between the alloy 3 and the active layer. Then, source and drain electrodes 9, 10 are formed on the active layer at both sides of the electrode 8.
Patent JP-H0471505-A (JP)
Title: Reclining device of seat
Inventor: NISHIMAKI TSUNETOSHI
IPC: A47C1/025
Filed: 1990-07-12
Abstract: PURPOSE:To turn a hinge plate to a base plate so as to adjust the inclination by incorporating a planetary gear mechanism between a base plate and a hinge plate, and rotating a shaft portion of an eccentric shaft manually or by an electric motor or the like. CONSTITUTION:A seat reclining device is formed by a special planetary gear mechanism comprising the first inner gear 4 locked on a base plate 1, the second inner gear 6 provided on a hinge plate 2, a planetary gear 5 having the first external tooth 5A and the second external tooth 5B which are respectively meshed with the gears, and an eccentric shaft 3 including an eccentric cam portion 32 rotatably fitted in a central hole of the planetary gear 5, which is provided on a shaft portion 31 rotatably fitted the central holes of the first and second inner gears, whereby the hinge plate 2, that is, the back rest is turned on a shaft portion 31 of the eccentric shaft in slowing down manner, so that the inclination of the back rest to the base plate 1, that is, the seat cushion can be adjusted steplessly. Accordingly, the adjusting operation can be performed lightly and smoothed.
Patent JP-H099973-A (JP)
Title: Nitrile hydratase gene and amidase gene derived from rhodococcus bacterium
Inventor: AOYAMA SHIGEYUKI
IPC: C12N9/88
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a new nitrile hydratase gene having a specific base sequence, coding for nitrile hydratase stemmed from Rhodococcus bacteria, and useful for e.g. producing an enzyme capable of giving amides or carboxylic acids useful as raw materials for medicines, liquid crystal material, starting from nitriles. CONSTITUTION: The new gene has a sequence of the formula and codes for a nitride hydratase stemmed from Rhodococcus bacteria [e.g. Rhodococcus rhodochrous IFO15564 strain], therefore being useful for e.g. producing through the genetic engineering technology a nitrile hydratase capable of giving amides or carboxylic acids useful, as raw materials for medicines, liquid crystal material, etc., starting from nitrile compounds. This enzyme gene is obtained by the following process: the above strain is cultured and the chromosome DNA therein is extracted, and using the DNA, a chromosome library is constructed, and then screened using a nitrile hydratase gene fragment as a probe, followed by recovering the aimed DNA from a positive strain.
Patent JP-H0348813-A (JP)
Title: Liquid crystal material injecting device
Inventor: MINAMI YASUO
IPC: G02F1/13
Filed: 1989-07-17
Abstract: PURPOSE:To shorten the time required for injection and to improve the work efficiency by holding in advance spare liquid crystal material in a defoamed state in a second vacuum tank, supplying it to an injection bowl in a first vacuum tank and executing injection to a liquid crystal panel. CONSTITUTION:At the time of executing injection, first of all, a liquid crystal panel 2 is set onto an injection bowl 4, the inside of an injection bell jar 1 is allowed to form a vacuum by operating a vacuum pump 5, and thereafter, by opening a valve 10, a liquid crystal material 9 of the necessary quantity is supplied into the injection bowl 4 from the inside of a second injection bell jar 6. Subsequently, an opening edge of the liquid crystal panel 2 is dipped into a liquid crystal material 3 in the injection bowl 4, and by setting the inside of the injection bell jar 1 to the atmospheric pressure, the liquid crystal material 3 in injected into the liquid crystal panel 2. When the injection is completed, the liquid crystal panel 2 is taken out of the injection bell jar 1. In such a way, since the defoaming time of the liquid crystal material becomes unnecessary, the necessary time of the whole work is shortened remarkably.
Patent JP-H0741988-A (JP)
Title: Partial plating method for resin product
Inventor: KATO MAMORU
IPC: C25D5/02
Filed: 1993-07-27
Abstract: PURPOSE:To surely prevent the formation of electroplating layer in a part where plating is not required. CONSTITUTION:A grill body 2 is subjected to electroless plating, by which an electroless plating layer 15 is substantially formed in the entire part on the front surface exclusive of bottom 11a of line groove 11 having an approximately V-shaped section. The electroless plating layer 15 of the boundary part between the part where the plating is required and the part where the plating is not required is cut by using a cutter 20 and sliding the part of the line groove 11. Even if the electroless plating layer 15 is formed in the bottom 11a of the line groove 11, the electrical conduction of the part where the plating is not required is no longer electrically conducted at the time when the part where the plating is required, is electrically conducted in the ensuing electroplating stage. Then, the formation of the electroplating layers in the part where the plating is not required does not arise. In addition, the electroless plating layer 15 of the part where the plating is not required is dissolved in the respective plating solns. in the electroplating stage.
Patent JP-S6433019-A (JP)
Title: Production of acicular alpha-iron oxyhydroxide
Inventor: YOSHINAGA HIROYUKI
IPC: C01G49/02
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the title alpha-iron oxyhydroxide having an excelent acicular form keeping property even in a reduction stage and capable of coping with the ferromagnetic particles having a desired magnetic characteristic by supplying an aluminum or silicon compd. in the oxidation process of ferrous hydroxide. CONSTITUTION:An aq. soln. of a ferrous salt is allowed to react with an aq. soln. of an alkali metal hydroxide to obtain a suspension of ferrous hydroxide, and an oxygen-contg. gas is supplied to the suspension while adding an aq. soln. of an aluminum compd. and/or a silicon compd. to the suspension. A water- soluble compd. such as AlCl3, Al2(SO4)3, and NaAlO2 is preferably used as the aluminum compd., and a water-soluble compd. such as Na2SiO3 or Na2Si2O5 is preferably used as the silicon compd. The aq. solns. of an aluminum compd. and a silicon compd. can be continuously or intermittently added while supplying an oxygen-contg. gas.
Patent JP-2000023271-A (JP)
Title: Speaker
Inventor: HIRAMOTO MITSUHIRO
IPC: H04R1/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To apply an illumination to a relatively small unit itself such as a tweeter or a squawker by providing a unit case formed of a transparent material and an illuminating means for illuminating the unit case with light. SOLUTION: A tweeter case 11 is molded of transparent acrylic resin or the like and a tweeter unit 13 is housed in it. An equalizer 12 is molded of the resin or the like and adjusts orientation characteristics of a tweeter unit 13. A speaker frame 15 is molded of the resin or the like, parts composing the tweeter such as a magnetic circuit or a vibration plate 141 are fixed and fixed in the tweeter case 11. A back cover 17 is formed of the resin or the like, is adhered on a bottom part of the tweeter case 11, a lamp 16 is fixed and a printed board 18 such as supply from a power source is attached there. Thus, light emitted by the lamp 16 is led to the tweeter case 11, the equalizer 12 and the speaker frame 15 and the light is emitted from a tweeter front face.
Patent JP-H0237529-A (JP)
Title: Lens position detector
Inventor: IWANAGA TOSHIAKI
IPC: G11B7/09
Filed: 1988-07-27
Abstract: PURPOSE:To detect the position error signal of a convergence lens with high accuracy and with high sensitivity by irradiating a reflection type diffraction grating by excess light not contributing for the recording and reproduction of information out of light beams which irradiates the plane of a medium, and receiving the diffracted light by an optical detector. CONSTITUTION:A beam splitter 3 is arranged at the front stage of the convergence lens 1 of an optical head, and the transmission light 5 of a laser beam 4 is made incident on the reflection type diffraction grating 7. The 0th-order diffracted light and + or -1st-order diffracted light of an incident parallel ray on the grating 7 are received by a split type detector 8, and they are differentially detected by a differential amplifier 9, respectively. In such a way, it is possible to detect the position error signal of an actuator movable part 2 with high accuracy and high sensitivity.
Patent JP-S57112925-A (JP)
Title: Size designating method for cutting steel ingot
Inventor: UESUGI HIROYUKI
IPC: B21C51/00
Filed: 1980-12-29
Abstract: PURPOSE: To enable on-line inspection and quality control by energizing a specified position of cutting face to emit light after cutting prescribed crop of the head of a steel ingot and indicating additional cutting after determining the segregation rate of specified elements from the result of analysis.  
     CONSTITUTION: Prescribed crop cutting is made after mechanical crop decision of the head of a steel ingot. Immediately after cutting, a laser beam from a laser beam source 1 is irradiated on the center of the cutting face 11 or the part of maximum segragation through a condensing cylinder 10 in which a large quantity of gaseous Ar is let flow. Energized light emission caused by irradiation is converged by using condensers 2, 4 and a half mirror 3, and led to a spectroscope 6 through an optical fiber 5. The light is separated into spectral components of elements by the spectroscope 6 and the luminosity integrated by a photometer 7 is converted to content by a computer 8, divided by ladle value measured and stored beforehand, and displayed on a display device 9 as a segregation value. This segregation value is compared with prescribed segregation value, and crope cutting is repeated until the two become equal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0514182-A (JP)
Title: Drive capability changeover circuit
Inventor: YAMAGUCHI MICHIMASA
IPC: H03K19/173
Filed: 1991-06-29
Abstract: PURPOSE:To prevent malfunction of an LSI attended with mis-matching of a load capacitor and to reduce power consumption. CONSTITUTION:When a load capacity of a load connecting to an output terminal of a buffer 5 exceeds its limit, a distortion is caused between an output signal (a) of the buffer 5 and an output signal (b) of a buffer 6. In this case, since an output signal of a NAND gate 4 goes to a high level and a tri-state block 1 is turned on, the buffer 6 is connected in parallel with the buffer 5. Since the load drive capability is increased and distortion of an output signal OUT is corrected, malfunction of an LSI attended with mismatching of the load capacity is prevented. Furthermore, when the load capacity of the buffer 5 is below its limit, the tri-state block 1 is turned off and since the buffer 6 is not connected in parallel with the buffer 5, the power consumption is much more reduced than that of a conventional circuit.
Patent JP-S6078004-A (JP)
Inventor: KUROSAKI TOKUZOU
IPC: E01C7/30
Filed: 1983-10-03
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。