baber/WOPTO huggingface dataset:
Patent JP-S57194786-A (JP)
Title: Preparation of solid koji
Inventor: UCHIDA KINJI
IPC: C12N1/14
Filed: 1981-05-25
Abstract: PURPOSE: To prepare a high grade solid KOJI having a high protease potency, by introducing a solid raw material for a solid KOJI inoculated with a mold into a case in a thin layer, and laminating another raw material for the solid KOJI inoculated with a mold thereon after a given time.  
     CONSTITUTION: A raw material for a solid KOJI which is modified or gelatinized by heat and pressure is inoculated with a mold, e.g. Aspergillus oryzae (ATCC 14895), and then introduced into a case to prepare a KOJI. 30min or longer, preferably 1W5hr, after the inoculation with the mold, another raw material for the solid KOJI inoculated with a mold is if necessary laminated on the top surface of the introduced raw material layer for the solid KOJI to form a layer having a thickness of 20W40cm a time. The operation is repeated 1W5 times to form the final thickness ≥35cm, preferably 40W100cm, and prepare the aimed KOJI. According to the method, the material temperature of the laminated layers can be kept constant, and the solid KOJI having a high a protease potency is obtained with easy material temperature control. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04217941-A (JP)
Title: Process for producing acylal
Inventor: BUINFURIITO HERUTSUSHIYU
IPC: C07C69/63
Filed: 1991-03-19
Abstract: Compounds of the formula   <IMAGE> I  can advantageously be prepared by reacting compounds the formula II   <IMAGE> II  in which the substituents R1-R4 have the meanings given, with the anhydride of the formula III   <IMAGE> III  in the presence of dimethyl sulfoxide and the acid corresponding to the anhydride of the formula III.
Patent JP-2000276044-A (JP)
Title: Formation of tactile perception sign means and sign-board
Inventor: WATANABE TAKASHI
IPC: G09B21/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To form tactile perception sign means for braille, etc., formed by using a photosensitive resin so as not to produce such protrusions which are nabbed by fingertips at the time of tactile perception in a method for formation of the tactile perception sign means described above. SOLUTION: A photosetting resin layer 2 is formed on a base l. This photosetting resin layer 2 is irradiated with UV rays twice from a UV lamp 5 via original plate films 3 and 4. The photoirradiation of the second time using the original plate film 4 exposes the exposed part by the photoirradiation of the first time more largely by one size than this part in superposition thereon and the photoirradiation time is made shorter than the time for the photoirradiation of the previous time. The unexposed part of the photosetting resin layer 2 is removed after the photoirradiation of the second time so as to expose the tactile perception sign means 6 of the braille, etc., on the base l. As a result, the angular parts generated by the photoirradiation of the first time may be eliminated.
Patent JP-S564355-A (JP)
Title: Continuous casting method of steel
Inventor: OOHASHI TETSUO
IPC: B22D11/115
Filed: 1979-06-21
Abstract: PURPOSE:To surely form the continuous electromagnetic flow having no stagnation by adjusting the injection position and/or direction of an immersion nozzle for injection of molten steel at the time of giving electromagnetic flow to the freezing interface molten steel by linear motors and forming a proper sound frozen layer to the slab. CONSTITUTION:Linear motors 3 are provided along two long sides 2 in a slab mold 1 and their thrust is given in mutually different directions 4, 4'. Electromagnetic flow 5 is thus given to the freezing interface molten steel up to the position where the freezing thickness corresponding to the scale thickness formed from at least during casting until the start of rolling. At this time, the length of the immersion nozzle 6 to inject molten steel into the mold is made long to deepen the injection position, or its injection direction is made downward or adjustments such as combining these are done. As a result of this, the jet flow 8 of the nozzle 6 does not hamper the foregoing electromagnetic flow and the continuous electromagnetic flow free from stagnation over the entire part of the freezing interface may be formed surely.
Patent JP-H03281151-A (JP)
Title: Method and device for detecting table moving straightness error
Inventor: TANAKA MASARU
IPC: B23Q17/00
Filed: 1990-03-27
Abstract: PURPOSE:To improve moving straightness precision by projecting light from a projector, located to a fixing part on a moving spindle, to an arcuate surface reflection mirror secured to a table, detecting the irradiation position of reflection light enlarged by a detecting element, and determining an error through computation. CONSTITUTION:The projection position, on the arcuate surface of an arcuate reflection mirror 17, of a light spot, projected from a projector 16, or a light slit is changed by means of an error deltat changed according to movement of a table 11 with the aid of an X-axis servo motor 12. After enlargement is effected by a distance l, the light receiving surface of a detecting element 19 is irradiated. A signal responding to an irradiation light position is outputted from the detecting element 19, the central position of light is determined by a light position detecting circuit 21 to detect a clear position signal for enlargement magnification, and a correction value is determined by a correction value computing circuit 22. The correction value is adjusted to a Z-axis position command value by a control device 5, a Z-axis servo motor 6 is run and controlled, and correction of an Z-axis is effected at a real time in response to the moving straightness error of a bite cutting edge position.
Patent JP-H11258603-A (JP)
Title: Liquid crystal display device and electronic equipment using same
Inventor: WADA KEIJI
IPC: G02F1/1335
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the liquid crystal display device with high contrast and good visibility and electronic equipment using a liquid crystal display device, specially, a reflection and transmission type liquid crystal display device equipped with a reflecting and polarizing plate. SOLUTION: The liquid crystal display device is constituted by arranging a liquid crystal panel 2 having a liquid crystal layer 23, a polarizing plate 1 on one side of the liquid crystal panel 2, and a reflecting and polarizing plate 4 on the other side; and back light 6 is arranged on the opposite side to the reflecting and polarizing plate 4 of the liquid crystal panel 2 and an opening and closing means 5 which absorbs light transmitted through the reflecting and polarizing plate when the back light does not illuminate and transmits the light from the back light when the back light illuminates is arranged between the back light 6 and reflecting and polarizing plate 4. As for the opening and closing means, for example, a guest-host type liquid crystal panel containing dichroic pigment, a TN type liquid crystal panel, etc., are usable.
Patent JP-H11262059-A (JP)
Title: Portable terminal for mobile communication and personal identification method
Inventor: MIZUKURE HISAMI
IPC: H04W88/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a portable terminal from unauthorized use by a 3rd party. SOLUTION: Fingerprint data of a user are stored in a ROM inside of the portable terminal in advance as personal ID data. At the application of power to the portable terminal, the personal ID data stored in the ROM 5 are expanded in a RAM 4 that is accessed at high speed. After the depression of a dial button 1 with a fingerprint identification sensor 2 mounted thereon in a portable terminal liquid crystal display section 1, a telephone number is entered and the dial button 1 of the liquid crystal display section is depressed again to conduct dialing processing. In this dialing procedure, when at first the dial button 1 is depressed, the fingerprint identification sensor 2 reads the fingerprint of the user, converts the pattern into a dot pattern as data.  The acquired finger print data are collated with the personal ID data which have been stored as fingerprint data, when the portable terminal is purchased. When they do not match, dialing is made disable. Only if they match, is the entry of the telephone number is permitted and the dial processing conducted.
Patent JP-H02285503-A (JP)
Title: Recording head for optimizing high density record
Inventor: AREN RII SHIDOMAN
IPC: G11B5/245
Filed: 1990-03-27
Abstract: PURPOSE: To eliminate hooks at both ends of transition and to enable the delineation of the transition in parallel with a gap at this place by forming a second magnetic pole piece having the section area of the front end larger than the sectional area of the front end of a first magnetic pole piece. CONSTITUTION: The front end of the magnetic pole P2 is wider than that of the magnetic pole P1 near the gap and more particularly, the magnetic poles P1 and P2 delineate the gap g. The width W deg.2 of the P2 magnetic pole at the gap is wider preferably by >=1μm than the width W deg.1 of the P1 magnetic pole at the gap. The component of the width of p2 at the gap g, which component exceeds that of P1, assures the minimization of the transverse component of the head magnetic field in a recording zone. Then, the medium is intrinsically magnetized in a longitudinal direction. As a result, the reading-out signal is increased and the signal to noise ratio of the recording system is improved.
Patent JP-H07284594-A (JP)
Title: Cover for clothes rod
Inventor: ABE MITSUYO
IPC: D06F57/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide a cover for a clothes rod capable of preventing staining of bedding, sheets, etc., and facilitating operation to dry the bedding. CONSTITUTION:This cover 1 for the clothes rod is formed by superposing a band-shaped sheet 2 formed by coating the front surface of a patterned fabric with a vinyl and a lining 3 of satin on each other, providing both ends of this band-Med 7 sheet 2 with frills and arranging plural hook-and-loop fastener 5a, 5b at both ends of the band-shaped sheet 2. Both edges of the band-shaped sheet 2 are turned back to the rear side of the band-shaped sheet 2 and both edges of the lining 3 are inserted to the inner side of the turned back parts. Both edges of the band-shaped sheet 2 and both edges of the lining 3 are sewn together. The hook-and-loop fastener 5a, 5b of respective sets are sewn to both edges of the band-shaped sheet 2 and the two hook-and-loop fastener 5a, 5b engage with each other at every set.
Patent JP-S524081-A (JP)
Title: Hard snow-adhering electric wire
Inventor: KATOU ATSUSHI
IPC: H01B5/08
Filed: 1976-07-02
Abstract: PURPOSE: Turning of the snow-adhesion is surely prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288656-A (JP)
Title: Reader
Inventor: ITO YOSHIYA
IPC: H04N1/10
Filed: 1994-04-18
Abstract: PURPOSE:To attain stable image reading for a long time by using a close contact sensor. CONSTITUTION:The reading of an original by a close contact image sensor 15 is attained by using an original placing contact glass 12 and an original carrying contact glass 24 provided to an ADF 13. When the close contact image sensor 15 mounted on a carrying body 14 is moved between both the contact glass plates 12 and 24 due to the revision in the read mode, a roller 30 holding an interval between each of the contact glass plates 12, 24 and the close contact image sensor 15 to be constant is detached from a contact enable part of the moving area by using a pinion gear 37 and a rack 35 to descend the close contact image sensor 15. Then the delivery of shock and occurrence of damage in the roller 30 and the close contact image sensor 15 in the moving state are prevented.
Patent JP-H01251728-A (JP)
Title: Wire bonding apparatus
Inventor: MORI IKUO
IPC: H01L21/60
Filed: 1988-03-31
Abstract: PURPOSE:To prevent a lead frame from being oxidized and to secure the sufficient bonding strength by a method wherein, when a bonding tool leaves an opening part, this opening part is blockade to be capable of being opened and closed and a shutter member having a light-transmitting part in one part is installed. CONSTITUTION:An electrode of a semiconductor element 4 is bonded to a terminal 3a of a lead frame 3 via a metal thin wire 9. A transfer route 2 of the lead frame 3 on a bonding stage 1 is covered with a feeder cover 16. An inert gas, a reducing gas or a mixed gas of them which can prevent the lead frame from being oxidized is fed to the inside of the transfer route 2. A capillary 7 to be bonded through an opening part 17 formed in an upper face 16a of the feeder cover 16 is inserted into and pulled from the transfer route 2. In this apparatus, a shutter member 20 which can blockade the opening part 17 to be capable of being opened and closed is installed at the upper side of the feeder cover 16. The opening part 17 is blockaded by using the shutter member 29 except when a bonding operation is executed; the transfer route 2 is shut off from the air.
Patent JP-H09266993-A (JP)
Title: Interlocking sewing machine
Inventor: ETO HIROYUKI
IPC: D05B1/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To produce a thick quilt product of high commercial value without uneven material feeding, skip stitch, thread breakage, tightness of stitches, etc., by forming a protruding part for cloth pressing on at least a part on the periphery of a needle location of each of an inter needle and lock needle on the lower face of a cloth presser. SOLUTION: A cloth presser part 1 detachably attached on the end part of a vertically operated support bar 2 of a sewing machine has a plate like cloth presser 4 with a tip bent backward and a connection part 5 connecting to a support bar 2 set standing on the rear half part of the cloth presser 4, and needle location parts 8 and 9 to be inserted by an inter needle 6 and a lock needle 7 are formed on the cloth presser 4.  Protruding parts 10 and 11 are formed with protruding dimensions of 1-3mm in the vicinity of the needle location parts 8 and 9, and a protruding part 10 in the vicinity of an elliptic needle location part 8 is formed in a reverse trapezoid with a narrower lower part, and, on the other hand, a protruding part 11 in the vicinity of the L-shaped needle location part 9 is a U-shape surrounding the needle location part 9 and has similarly a reverse trapezoid with a narrower lower part.
Patent JP-H08280175-A (JP)
Title: Multi-output dc-dc converter
Inventor: YAMASHITA TAKESHI
IPC: H02M1/08
Filed: 1995-04-04
Abstract: PURPOSE: To stabilize the voltages of a plurality of output circuits with a simple circuit configuration by switching the resistance value of a resistance circuit for detection so that the resistance value can be increased based on a load current reducing signal outputted at the time of reducing a load current. CONSTITUTION: While a transistor Tr is turned on by a signal sent from the gate control circuit 19 of an inverter circuit 15, the output voltage of a resistance circuit 13 for detection is divided through a parallel resistors composed of resistors R3 and R4 and the voltage signal is sent to the control circuit 8 of a DC-DC converter. While the transistor Tr is turned off, on the other hand, the output voltage of the circuit 13 is divided through resistors R2 and R3 and the voltage signal is sent to the control circuit 8. The control circuit 8 inputs the voltage signal from the resistance circuit 13 as a control signal and controls a switching circuit 7 so as to make the output voltage of a rectifier circuit 12 constant.
Patent JP-H03277928-A (JP)
Title: Raman spectrophotometer
Inventor: HORINAKA HIROMICHI
IPC: G01N21/65
Filed: 1990-03-28
Abstract: PURPOSE:To make it possible to remove stray light sufficiently and to facilitate handling by arranging a band removing filter wherein a I-III-VI2 chalcopyrite- type compound semiconducor crystal is arranged between first and second polarizers in the light path of scattered light. CONSTITUTION:A band removing filter 20 is formed by arranging a I-III-VI2 chalcopyrite-type compound semiconductor (single crystal of AgGaSe) 20c be tween Glan-Thompson prism polarizers 20a and 20b. The polarizers 20a and 20b are arranged so that both light polarizing axes are in parallel. In this filter 20, the central wavelength lambdao of the removing band is made to agree approxi mately with the transmitting wavelength lambdae of a laser (AlGaAs diode laser) 14. The most of the scattered light inputted into the filter 20 is Rayleigh scat tered light (stray light). The scattered light having the wavelength in the vicinity of the wavelength lambdae=lambdao is removed in the filter 20. The Raman scattered light which is shifted from this wavelength by the intrinsic amount of a sample is transmitted through the filter 20. Since the stray-light removing ratio is as high as about 10<3> or higher, the Raman shift amount can be measured with sufficient accuracy even if a compact, inexpensive sepctroscope 22 is used.
Patent JP-H09241239-A (JP)
Title: Esters of 4-chloroindole-3-acetic acid
Inventor: KATAYAMA MASATO
IPC: C07D209/18
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new ester especially having a strong action on the stimulation of the rooting of a plant as a plant growth-regulating agent. SOLUTION: This compound is expressed by formula I (R is an alkyl such as ethyl, 1-propyl, 2-propyl, 1-butyl, isobutyl, 2-butyl, (R)-2-butyl, (S)-2-butyl, tert-butyl, 1-pentyl or an aryl), e.g. 4-chloroindole-3-acetic acid ethyl ester. The compound of formula I is obtained by producing 4-chloroindole-3-acetic acid of formula III from 2-chloro-6-nitrotoluene of formula II as a starting substance through five processes and then reacting the compound of formula III with an alcohol in the presence of dimethylaminopyridine and N,N- dicyclohexylcarbodiimide in methylene chloride. The compound of formula I exhibits a strong auxin activity in a lower concentration than the conventional free 4-chloroindole-3-acetic acid.
Patent JP-H11277276-A (JP)
Title: Image-forming optical system
Inventor: KIMURA SADAHIKO
IPC: B23K26/066
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To emit a laser beam to a desired position regardless of the beam size by using an image-forming optical system. SOLUTION: In drilling a workpiece by irradiating it with a machining laser beam, a uniform mode laser beam is made incident to a multiconductor fiber 22, which emits a transmission laser beam. The multiconductor fiber is provided with plural coated optical fibers 22a having an incident end and exiting end, transmitting a laser beam for each coated optical fiber, and emitting as a transmission laser beam. Masks formed with a mask hole 24a are arranged correspondingly to the coated optical fibers on the exiting end side, while the transmission laser beam passed through the mask hole is emitted to the workpiece 15 as a machining laser beam. In addition, as necessary, energy adjusting masks 26 are arranged that adjust the energy of the transmission laser beam emitted from the exiting end for each conductor fiber.
Patent JP-H02256999-A (JP)
Title: Perlite charging method in perlite vacuum heat insulated double shell storage tank
Inventor: KAKEHI KATSUYUKI
IPC: F17C3/04
Filed: 1989-03-30
Abstract: PURPOSE:To omit dehumidifying operation by vacuumizing the heat insulated space of a storage tank, while baked perlite grains are stored in a perlite hopper, and transferring/feeding the perlite grains to the heat insulated space by a differential pressure between the perlite hopper and the heat insulated space of the storage tank. CONSTITUTION:A perlite fine grain, baked in a baking device 13 with non-combustion parts removed in a successive rubble sorter 16, is stored thereafter as a product in a perlite hopper 17. At this time, ball valves 19 and 20, provided in a pipe between the perlite hopper 17 and a storage tank 18, are closed. While heat insulated space 21 of the storage tank 18 is rough vacuumized by a vacuum pump 22 and placed in a low vacuum condition. When the ball valve 20 is intermittently opened after opening the ball valve 19, the perlite grains in the perlite hopper 17 approaching almost the atmospheric pressure can be sucked and fed energetically into the heat insulated space 21. By the constitution thus obtained, a predetermined degree of vacuum is easily obtained in a short time with improved heat insulating performance of the heat insulated space, and the cost of transportation can be reduced as compared with transportation of the bulky perlite grains baked in plant.
Patent JP-S61238921-A (JP)
Title: Temperature increasing and heating method in moving hearth type heating furnace
Inventor: OKUBO MASAMICHI
IPC: C21D9/46
Filed: 1985-04-15
Abstract: PURPOSE:To smoothly execute the annealing of the coil of a grain oriented electrical steel sheet by increasing the temp. in each heating zone at a prescribed temp. increasing rate and resetting the temp. in each heating zone to the set lower limit temp. in the stage of subjecting the coil to final finish annealing in a moving hearth type heating furnace. CONSTITUTION:The coil 8 is put into an inner cover 9 in which a gaseous H2 atmosphere is maintained and is moved in the heating zones No.1-No.3 in an outer cover 1 in the stage of subjecting the coil 8 of the grain oriented electrical steel sheet to the final finish annealing. The coil is annealed by increasing the temp. Ta to Tb in the No.1 heating zone, from Tb to Tc in the 2nd heating zone and from Tc to Td in the 3rd heating zone, respectively. The temps. are immediately reset to the respective lower limit temps. Ta, Tb, Tc when the coil passes the respective heating zones. The coil fed successively thereto is heated at the linear heat pattern up to the temp. Td from Ta. The steel sheet is thus smoothly annealed without the deterioration in the magnetic characteristics thereof.
Patent JP-S6011403-A (JP)
Title: Weed controlling agent composition
Inventor: IZUMI KAZUO
IPC: A01N43/653
Filed: 1983-05-06
Abstract: PURPOSE:To provide a weed controlling agent composition for lawn, etc., composed of (E)-1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-penten-3-ol and a specific phenoxyacetic acid compound. CONSTITUTION:The objective composition is obtained by combining (A) (E)-1- (4-chlorophenyl)-4,4-dimethyl-2-(1,2,4-triazol-1-yl)-1-penten-3-ol and (B) the phenoxyacetic acid compound of formula (R1 is Cl or methyl; R2 is carboxymethyl, carboxyethyl or carboxypropyl) (e.g. dichlorprop) at a weight ratio of 1:0.5-200, preferably 1:1-80. The content of the active component in the agent is 1-95%, preferably 5-80%. It kills the weeds locally at the road side or railroad side, and properly controls the height of the survived weed. It is free from phytotoxicity to lawn.
Patent JP-S5824289-A (JP)
Title: Color television camera device using solid-state image pickup device
Inventor: SATOU KAZUHIRO
IPC: H04N9/07
Filed: 1982-05-14
Abstract: PURPOSE:To read the charges out of horizontal photodiodes simultaneously, and to increase the sensitivity of a solid-state color TV camera, by generating plural clock pulses for driving vertical shift registers during horizontal blanking periods of a video signal. CONSTITUTION:An MOS type image pickup device uses numbers of arrays of photodiodes 1 in a matrix state, and a horizontal shift register 2, a vertical shift register 3, and horizontal and vertical changeover switches 41-4n, and 51-5m are used to read signals stored in the diodes 1 in precise order. At this time, start pulses syncyronizing with a vertical synchronizing pulses are applied to the register 3 and transferred successively by two-phase vertical driving pulses which synchronize with a horizontal synchronizing signal. By the output of the register 3, the switches 51-5m select horizontal lines in precise order and the output of the register 2 driven by driving pulses which synchronize with the horizontal synchronizing signal opens and close the switches 41-4n successively to read charges out of the diodes 1 simultaneously.