baber/WOPTO huggingface dataset:
Patent JP-S6336797-A (JP)
Title: Method for modifying protein
Inventor: KATO AKIO
IPC: C12P21/06
Filed: 1986-07-31
Abstract: PURPOSE:To produce protein having improved solubility, foaming properties, emulsifying properties, etc., by deamidating protein with protease in a deamidating pH range and in a deamidating temperature range. CONSTITUTION:In deamidating protein such as soybean protein, casein, peptide, etc., by the use of protease such as papain, pronase, pepcin, trypsin, etc., the deamidation is carried out in a deamidating pH range and in a deamidating temperature range. In the operation, the deamidating pH range is a higher pH range than optimum hydrolysis pH and the deamidating temperature range is a lower temperature range than optimum hydrolysis temperature. Consequently, deamidation can be carried out without hardly causing hydrolysis and protein can be modified.
Patent JP-S6240870-A (JP)
Title: Method and device for processing printing plate making picture data
Inventor: SUZUKI KENJI
IPC: H04N1/387
Filed: 1985-08-19
Abstract: PURPOSE:To reduce ineffective time in the course of original picture inputting work, by displaying the data of a rectangular area with a specific point at the center on a display simultaneously with the fetching of picture data. CONSTITUTION:The picture data of an original 2 fetched by means of an operation drum 1A are outputted to an exposure drum 1b through a controller 3. Therefore, a data tablet 5 is provided and an allocating board is put on a data inputting area. in addition, positional data are inputted by means of a cursor 5A and numerical data are inputted through a menu area 5B. On the other hand, the output 100 of the operation drum 1A of a layout scanner 1 and the control signal 200 of the controller 3 are also given to an auxiliary device 8 and the data 300 of a prescribed part only among the picture data from the operation drum 1A are fetched and given to a display 7.
Patent JP-S6337213-A (JP)
Title: Automatic device for calibration
Inventor: MIKI HIDEYUKI
IPC: G01D3/028
Filed: 1986-07-31
Abstract: PURPOSE:To secure the accuracy of analysis by a method wherein an estimated rate of variation at a subsequent calibration after an equal-interval period is computed from the rate of change of an amount of variation in every calibration period, so as to make the calibration period proper and, in particular, to define the criterion for judgement in the case when this period is prolonged. CONSTITUTION:An output in a gas analyzer 1 is compared, in a reference comparator 3, with the output of a reference value setting unit 4. A difference between these outputs is detected as an amount of variation by a variation amount detector 5, and based on a detection signal thereof, the output of the analyzer 1 is corrected by a correction output unit 6. Meanwhile, each amount of variation between the preceding calibration periods is stored in a variation amount memory 7 and the amount of variation in the current calibration in a memory 8. Next, an estimated amount D0 of variation at the next calibration is computed on the basis of these amounts of variation by a first arithmetic unit 9, and the result is compared with a set amount alpha of tolerance by a first comparator 10. When the result is less than the amount alpha of tolerance, an estimated amount D00 of variation at a calibration after the next time is computed on the basis of the amount D0 of variation by a second arithmetic unit 11, and the result is compared with a set amount beta of tolerance by a second comparator 12. When the result is less than the amount beta of tolerance, the calibration period is set to be twice as long by a judging unit 13.
Patent JP-H0232190-A (JP)
Title: Aerosol product
Inventor: AKITA SHIGEKI
IPC: A61K8/00
Filed: 1988-07-22
Abstract: PURPOSE:To provide a slightly combustible aerosol product, giving a preferable spraying state, preventing the danger of skin damaging and useful for human bodies and animals by charging a pressure-resistant container with one liquid composition comprising a specific combustible liquid gas and specified amounts of an active ingredient and an evaporation-inhibiting agent. CONSTITUTION:(B) 0.1-12wt.% of an active ingredient such as diethyltoluamide suitable as a repellent for human bodies and (C) 0.1-10wt.% of an evaporation- inhibiting agent having a high flash point are added to (A) a component system comprising (i) 30-60vol.% of water, (ii) 20-60vol.% of ethanol and/or isopropanol and (iii) 11-40vol.% of combustible liquid gases at 20 deg.C, followed by homogeneously dissolving the mixture to provide one liquid aerosol composition. Said composition is charged in a pressure-resistant container for aerosols and such a spraying device as giving a spraying amount of 0.1-0.5g/sec at 25 deg.C is attached to the pressure-resistant container to provide the objective product.
Patent JP-S6425499-A (JP)
Title: Mounting of electronic component
Inventor: MURAKAMI KOICHI
IPC: H05K3/34
Filed: 1987-07-21
Abstract: PURPOSE:To easily correct a temporarily clamped position and to prevent improper soldering by mounting electronic components on an electrically wired insulating substrate with a both-side adhesive tape. CONSTITUTION:An electronic component, such as a flat package type IC 2 of a chip component is secured with a both-side adhesive tape 3 on an electrically wired insulating substrate, such as a glass epoxy printed substrate 1, and the terminal 4 of the IC 2 is bonded to be mounted by a solder 6 to a land 5 formed on the substrate 1. According to this method, the correction of the mounting displacement can be easily corrected to be efficiently soldered.
Patent JP-H0932966-A (JP)
Title: Vacuum load and unload method and vacuum gate valve and vacuum conveyance vessel
Inventor: URYU SHUICHI
IPC: F16K51/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of equipment apparatuses and to reduce weight of a vacuum conveyance vessel by a method wherein the interior of a vacuum gate valve partitioned in an airtight manner is brought into atmospheric pressure, and a seal plate is separated away from a vacuum gate valve. SOLUTION: To separate from a vacuum gate valve 1 to convey a vacuum conveyance vessel 6, a valve 10a is closed and a vacuum pump 11 is stopped. A valve 10b is opened and gas is fed from a gas source 12 to a valve body 2, and the interior of the valve body 2 is boosted to an atmospheric pressure. Thereafter, by operating a drive device 5, a seal plate 4a is separated away from a support member 3a. With this state, by separating the flange part 7b of the vacuum conveyance vessel 6 from the opening part 2a of a vacuum gate valve 1 the vacuum conveyance vessel 6 has an opening part 7a covered in an airtight state with the seal plate 4a of the vacuum gate valve 1, and separated away from the vacuum gate valve 1 in such a state that the interior is held in a vacuum.
Patent JP-H0948619-A (JP)
Title: Preparation of goethite particle
Inventor: ARUBENA BERIKOBA BURAGEBU
IPC: H01F1/11
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain goethite particles having high aspect ratio, excellent shape and narrow dimensional distribution by carefully controlling an oxidation rate in two stage oxidizing method having low pH and forming seed crystal particles.  
     SOLUTION: (A) An alkali compound in an amount smaller than a theological amount, preferably an alkali compound having 0.15-0.75 molar ratio of OH/iron (II) is added to an aqueous solution of iron (II) to form a complex intermediate deposition material. (B) Twenty to seventy mol.% iron (II) in the complex intermediate deposition material is oxidized at <10g/L/time average oxidizing rate to form iron (III). The oxidizing rate is controlled by feed amount of the oxidizing agent (preferably air) and oxidizing temperature (10-75°C). (C) Twenty to seventy mol.% iron (II) is converted to iron (III) and average oxidizing rate is kept to ≥10g/L/time to form seed crystal particles of goethite particles. (D) After seed crystal particles are formed, further, an alkali is added thereto and the particles are oxidized to provide the objective goethite particles having desired size. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0232397-A (JP)
Title: Sound signal processor
Inventor: TAKAHASHI MASAYA
IPC: G10L19/00
Filed: 1988-07-21
Abstract: PURPOSE:To reproduce not only a voiced sound but also a voiceless sound with high quality by varying the number of encoding bit allocations in accordance with a result of a voiced/voiceless decision and encoding an output voice waveform of a time base compressing means. CONSTITUTION:A transmitting part decides voiced/voiceless of an input voice waveform in some short time by a voiced/voiceless deciding means 5, compresses this input voice waveform on a time base only at the time of being voiced, and also, varies the number of encoding bit allocations in accordance with the time when the input voice waveform is voiced and voiceless, and encodes compression and non-compression voice waveforms. Subsequently, a receiving part, decodes the encoded voice waveform in accordance with the number of encoding bit allocations, and also, extends this decoded voice waveform on the time base only when the input voice waveform is a voice. In such a way, a waveform of a voiceless sound having no periodicity is not broken down, and also, by holding a prescribed encoding bit ratio, voice time base compression encoding can be executed.
Patent JP-H0229811-A (JP)
Title: Voltage source circuit
Inventor: HIRASAWA MASAHIRO
IPC: G05F3/30
Filed: 1988-07-20
Abstract: PURPOSE:To optionally set up the temperature characteristics of a 2nd output voltage by impressing a difference current between the output current of a band gap regulator setting up the temperature characteristic of its output voltage to zero and a DC constant current to a resistor and setting up its voltage drop as the 2nd output voltage. CONSTITUTION:A DC constant current source I02 is connected to the collector of a transistor(TR) Q4 to allow current I2 to flow. A resistor R4 is connected to the collector of the TR Q4 and the other end of the resistor R4 of earthed. When the current I2 flowing from the current source I02 is set up to I2>I3, a difference current I4 between the I2 and the I3 (the output current of the band gap regulator) flows into the resistor R4 and the 2nd reference output voltage VREF2 appearing on an output terminal N2 goes VREF2=R4XI4= R4X(I2-I3). When the temperature characteristics of the I2 and the R4 are set up to zero, the temperature characteristics of the VREF2 can be set up by that of the I3.
Patent JP-S6337555-A (JP)
Title: Compact type fluorescent lamp unit
Inventor: IMAI TAKAYUKI
IPC: H01J61/32
Filed: 1986-08-01
Abstract: PURPOSE:To simplify an electron lighting circuit as well as to aim at the promotion of low-unit cost of production, by forming a phosphor film in the inner surface of a light emitting tube, sealing mercury and rare gas therein, while installing the coldest point spot in and around a glass tube connecting part proximate to an electrode on one side, and setting an electrode on the other down to the anode from a d.c. component surface, thereby lighting a lamp after overlaying the DC current. CONSTITUTION:In order to make temperature in tip parts 15 and 16 among the tip ends connecting four straight tubelike glass tubes 2-5 higher than other tip parts 17 and 18, a distance L ranging from each tip end of glass tubes 2 and 3 to a bridge part 6 is made longer than another distance L ranging from each tip end of glass tubes 4 and 5 to a bridge part 8. With this constitution, the coldest point spot at the time of lighting is formable in tip ends 15 and 16 of these glass tubes 2 and 3. In case of lighting a light emitting tube 30, when an electrode proximate to these tube tip ends 15 and 16 turning into the coldest point spot is operated as the anode out of a DC component surface, the occurrence of a cataphoretic phenomenon due to peculiar electrophoresis at the time of overlaying the DC current over the whole discharge passage of the light emitting tube 30 is almost restrainable.
Patent JP-H0346728-A (JP)
Title: Electromagnetic relay
Inventor: KUZUKAWA KIYOAKI
IPC: H01H1/50
Filed: 1989-07-13
Abstract: PURPOSE:To make long life of a relay by interposing an electrical insulating card of a shape memory resin, in which the pressed part of a movable contact piece is shape-memorized at a given temperature, between an electromagnet block and a contact block. CONSTITUTION:When an electromagnetic coil 1 is excited, an iron core 3 is magnetized, one end part 5a of a movable iron piece 5 is attracted to a tip magnetic pole face 3a, and the iron piece 5 is pivoted with a hinge part 5b as a supporting point. Interlocking this operation, a movable contact piece 9 of a contact block B is displaced with the other end part 5c via an electrical insulation card 20, and a movable contact 9a is contacted to a fixed contact 8a. In a process where exothermic temperature rises by the abrasion of contacts 8a and 9a, the card 20 shape-returns to a memory condition, shown with a dotted line by a pressed part 20a, at a given temperature, and contact pressure is returned to an initial condition by pressedly displacing the contact piece 9 to a direction where the contact pressure of the contacts 8a and 9a rises. Consequently the contact resistance of the contacts 8a and 9a can be lowered, and the finishing of life due to melting by exothermicity can be prevented.
Patent JP-H0231841-A (JP)
Title: Rice husker
Inventor: KANEKO AIJIRO
IPC: B02B3/04
Filed: 1988-07-21
Abstract: PURPOSE:To efficiently utilize the rice husking rubber roll layers by forming a pair of rice husking rolls into the laminar constitutions wherein the rice husking rubber roll layers are formed on the outer peripheries of the axial core drums made of an electrical conductor via the electrically-conductive cushion rolls and providing an electric conduction detecting circuit between the axial core drums. CONSTITUTION:When rice husking operation is performed, the rice husking rubber roll layers 10 of a pair of rice husking rolls 1, 1' are gradually worn and the diameters are made small. Finally the rubber roll layers have been worn completely or nearly completely and mutual cushion roll layers 9 are made to such a state that these are brought into contact with each other. When the roll layers have been made to this state, the electric conduction state between the axial core drums 8 of the rolls 1, 1' is detected with an electric conduction detecting circuit. Therefore the state in which the rubber roll layers 10 have been completely worn can be surely known as the useable limit of the rolls 1, 1'. Therefore the rubber roll layers 10 of the rolls 1, 1' can be efficiently utilized without leading the rubber roll layers.
Patent JP-H0254420-A (JP)
Title: Polyester film for audio magnetic tape
Inventor: ENDO KAZUO
IPC: G11B5/733
Filed: 1988-07-21
Abstract: PURPOSE:To improve slipperiness, wear resistance and scratching resistance by incorporating a specific ratio of fine inert. inorg. particles having a specific average grain size and Mohs hardness into a polyester film. CONSTITUTION:The fine inert. inorg. particles of aluminum oxide, etc., having <=5mum average grain size and >=8 Mohs hardness are incorporated in a 0.01 to 5wt.% range into the film consisting of the polyester in which >=80% of the repeating unit structure has an ethylene terephthalate unit or ethylene 2-, 6-naphthalene unit. The slipperiness, wear resistance and scratching resistance are greatly enhanced in this way.
Patent JP-H0348464-A (JP)
Title: Manufacture of infrared detector
Inventor: TSUCHIDA HIROYUKI
IPC: H01L31/0264
Filed: 1989-07-17
Abstract: PURPOSE:To easily manufacture an infrared detector by forming sections where infrared detecting elements are formed by removing parts of a crystal of a substance absorbing infrared rays formed on a substrate and removing compound semiconductor crystals grown on the crystal of the substance absorbing infrared rays after the compound semiconductor crystals are grown. CONSTITUTION:An Si crystal 2 is uniformly grown on one surface of a sapphire substrate 1 and a resist is applied to the surface 2a of the Si crystal 2. After applying the resist, the surface 2a is etched after masking, exposure, etc., and the Si crystal 2 is removed from parts 3 where infrared detecting elements are formed. Then Hg1-xCdxTe crystals 4 are grown on the surface of the substrate 1 on which the Si crystal 2 is formed. After forming the crystals 4, the crystals 4 grown on the Si crystal 2 are removed by polishing.
Patent JP-H1131358-A (JP)
Title: Method and circuit for adjusting timing of read gate and write gate of magnetic disk device
Inventor: TAKIGAMI HIROBUMI
IPC: G11B20/10
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for timing adjustment which raise the format efficiency lowered by fixing the timing of read gate and write gate. SOLUTION: A servo interval counting circuit 1 counts the time interval of servo mark signals (a) which reference clock signals (b) to output servo mark interval counting signals (c) and a revolutions detecting circuit 2 calculates the present value of the revolutions of the spindle motor from the value of the signal (c) to output a revolution signal (d). A gate calculating circuit 5 calculates how the signal (d) varies around the center revolutions shown by the reference revolutions signal (e) and calculates the optimum timing at the present revolutions from the optimum timing of the read gate and write gate in the case where the revolutions of the spindle motor being outputted from the reference gate memory circuit 4 is the central value to output to a data write/read circuit 6.
Patent JP-H04288239-A (JP)
Title: Tank for storing liquid, ink jet head cartridge and ink jet apparatus
Inventor: KITANI MITSUJI
IPC: B41J2/175
Filed: 1991-07-23
Abstract: PURPOSE:To make opening and closing of a slit sure by providing a member converting a tension difference to a thickness of a partition wall on the side face of the partition wall which has the slit closing at steady state and opening at a specified pressure difference or larger and consists of an elastic member. CONSTITUTION:A slit bleeder 100 mounted on a mounting stage 120 is fixed on an ink tank of an ink jet head cartridge. This results in a separated condition into a main tank room 170 outside of the slit bleeder 100 and a sub tank room 180 inside thereof. Accompanied with consumption and decrease of an ink in the sub tank room 180 by printing by means of an ink cartridge, the pressure difference between inside of the room 180 and the inside of the room 170 gradually increases and a part without rib of the slit bleeder 100 becomes dented to open the slit 110 locating on the apex of the slit bleeder 100. Then, an ink is fed into the bleeder with a slit through the opened slit from the main tank 170 outside of the slit bleeder caused by the pressure difference between the room 180 and the room 170.
Patent JP-H0738713-A (JP)
Title: Image processor
Inventor: KAMEI MASABUMI
IPC: H04N1/04
Filed: 1993-07-23
Abstract: PURPOSE:To enable reading without saturating an image sensor even in the case of a stereoscopic original or a metal plate original by adjusting the quantity of light with which the original is irradiated and adjusting the output signal level of the image sensor at the same time. CONSTITUTION:An image is read by receiving the light of a halogen lamp 102 reflected from the original with an image sensor (CCD) 108, the level of the output signal from the CCD 108 is adjusted by an analog processor 708, and the adjusted value is stored in a storage device 714. Then, a controller 716 adjusts a voltage control signal 717, and the quantity of light of the halogen lamp 102 is changed by a halogen lamp controller 718. On the other hand, a CPU 710 instructs a pulse controller 712, and the CCD 108 is controlled by a pulse generator 713. Namely, when saturating the CCD 108, the quantity of light for irradiation is weakend by lowering the driving voltage of the halogen lamp 102 with the halogen lamp controller 718, and the amplification factor of the output signal of the CCD 108 is increased by the analog processor 708.
Patent JP-H0231761-A (JP)
Title: Apparatus for generating air bubbles in bath
Inventor: ONO TAKASHI
IPC: A61H23/04
Filed: 1988-07-21
Abstract: PURPOSE:To generate air bubbles due to oxygen enriched air in a bath by spraying air to one surface of an oxygen permselective membrane to discharge nitrogen enriched air and taking out oxygen enriched air from the other surface of said membrane to guide the same to the bubbling plate sunk in the bath. CONSTITUTION:Purified air is blown in an oxygen enriching module 5 in a pressurized state. At the same time, the suction port 5e of the oxygen enriching module 5 is reduced in pressure by a dry air pump 9. Therefore, only oxygen transmits through an oxygen permselective membrane selectively by the pressure difference applied to both surfaces of said membrane. The oxygen enriched air 21 wherein the concn. of oxygen is enriched from 21% in the atmosphere to about 30% by this method is sucked from the suction port 5e and further passed through a hose 3 to be sent to a bubbling plate 2 under pressure. At this time, nitrogen enriched air 22 is discharged from a discharge port 5d to always spray the new atmosphere 20 to the oxygen permselective membrane. The oxygen enriched air 21 sent to the bubbling plate 2 is injected in a bath as air bubbles from an air bubble generating plate 2a.
Patent JP-H0527710-A (JP)
Title: Driving method for active matrix type liquid crystal panel
Inventor: TOYAMA HIROSHI
IPC: G02F1/133
Filed: 1991-07-23
Abstract: PURPOSE:To uniformize the average effective voltage of every scanning period applied on a liquid crystal layer and to lower the voltage resistance of the switching driver of a drain bus line. CONSTITUTION:Gate bus lines 1 and drain bus lines 2 are orthogonally disposed on a rear substrate and TFTs 4 are provided at the intersected points thereof and are connected to transparent picture element electrodes 3 corresponding to discrete display cells. Transparent counter electrodes 5 divided to the same number are provided on a front substrate in parallel with the gate bus lines 1. The voltage data inverted with the voltages of a positive polarity and a negative polarity from each other are supplied to the drain bus lines 2. The voltages indicating the polarities of the voltages to be supplied to the drain bus lines 2 in synchronization with the selection period of the gate bus lines 1 corresponding to the respective counter electrodes 5 and the offset voltage corresponding to the threshold voltage VTH of the liquid crystal are supplied.
Patent JP-S6458666-A (JP)
Title: Interruptible reinforcing method of thermoplastic supporter and high-molecular vessel
Inventor: SHIERIDAN ROODO
IPC: C08J7/046
Filed: 1988-07-21
Abstract: PURPOSE: To improve the barrier property of a thermoplastic substrate by exposing at least one surface of the substrate to a reactive gas stream and then applying specific gas barrier paint. CONSTITUTION: At least one surface of a polyethylene, polypropylene, polyethylene terephthalate, polycarbonate, or polystyrene thermoplastic substrate is exposed to the stream of a reactive gas mixture containing addition reactive and/or non-reactive (e.g. nitrogen, argon) components, and an F2 concentration greater than or equivalent to 0.0001 atmospheric partial pressure of F2 per atmospheric total pressure, and oxygen that the F2 /O2 voluminal mixing ratio is less than or equal to about 100. Then this surface is coated with polyvinylidene chloride, ethylene vinylalchol, epoxy, polyurethane, acrylic resin, polyvinyl chloride, urea-formaldehyde, silicone, or fluorocarbon barrier paint.