baber/WOPTO huggingface dataset:
Patent JP-S62178959-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: AOKI SHOZO
IPC: G03C7/413
Filed: 1986-02-01
Abstract: PURPOSE:To stabilize a dye image by processing the titled material within 120 seconds at 30 deg.C by using a developing soln. contg. >=0.05mol compd. having <0.4log p and >=10.3pka and having >=10.3pH. CONSTITUTION:The silver halide color photographic material consisting substan tially of a silver chlorobromide emulsion is processed within 120sec at >=30 deg.C by using the color developing soln. which is a highly alkaline developing agent contg. the compd. of <=0.4log p and >=10.3pka and having >=10.3pH and contains at least one of p-phenylene diamine color developing agents bound with an alkyl sulfone amide alkyl group on the arom. nucleus or amino nitrogen at least at >=1.5X10<-2>mol. The stable dye image is thereby obtd. even if the mate rial is subjected to the quick and continuous processing.
Patent JP-H09210990-A (JP)
Title: Coating quality analyzing device
Inventor: YOSHIDA KIYOSHI
IPC: G01N33/32
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating quality analyzing device which can calculate the non-volatile components of the coating film surface quickly and accurately during the coating operation even in case the temp., film thickness, and the sort of thinner vary according to the season, part to be coated, etc. SOLUTION: The temp. information in a coating booth and the information about the sort of coating thinner are entered from a coating condition input means 100 to a coating quality analyzing device concerned, and film thickness information is entered from a film thickness input means 103, and a thinner evaporation amount correcting means 104 corrects the amount of thinner evaporation on the basis of the given pieces of information. Calculation is made for the non-volatile components of the coating film surface to which a correction is applied in accordance with the temp. in the coating booth, the sort of thinner, and film thickness.
Patent JP-H03225605-A (JP)
Title: Peak holding circuit
Inventor: ISHIZUKA HIROMI
IPC: G11B5/09
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the circuit which is not changed in characteristic value by a frequencies by switching the current value with a constant current source by the frequency of an input signal. CONSTITUTION:A signal 21 of a positive polarity which is a reading out signal s inputted to the positive terminal of a comparator 1 and a peak holding signal 23 is inputted to the negative terminal. On the other hand, a signal 22 of a negative polarity which is a reading out signal is inputted to the positive terminal of a compara tor 2 and a peak holding signal 23 is inputted to the negative terminal. The outputs of both the comparators 1, 2 turn to an L when the potential of the negative terminal falls to the potential lower than the potential of the positive terminal. The outputs turn to an H when the above-mentioned potential attains a high potential. The output of the comparator 1 is inputted to the base of a transistor 3 and the output of the comparator 2 is inputted to the base of a transistor 4. The TRs 3,4 turn off when the outputs of the comparators 1, 2 turn to the H. The TRs turn off when the outupts turn to the L. A switch 9 turns on and the current value by the constant current source 5 increases when the frequency of the reading out signal 23 is 2F. The switch 9 turns off and the current value by the constant current source 5 decreases when the frequency is 1F.
Patent JP-H03229058-A (JP)
Title: Controller for continuously variable transmission
Inventor: IIJIMA YOICHI
IPC: F16H61/10
Filed: 1990-01-30
Abstract: PURPOSE:To reduce the shift shock of a forward-backward selector so effectively by building up the extent of secondary pressure stepwise as a time function at time of shifting to the backward position, and controlling it so as to engage a reverse brake smoothly. CONSTITUTION:In a forward-backward selector for a drive system of a continuously variable transmission 5, at time of shifting a D range, a forward clutch 17 engages by dint of lubricating pressure and it comes to a forward position, and at time of shifting an R range, a reverse brake 18 increases the extent of torque capacity at high secondary pressure, and it is firmly engaged, turning to the backward position. At time of the R range shifting, secondary pressure is controlled stepwise and fed to the reverse brake 18, whereby it is engaged smoothly in a variable area in the midway of the secondary pressure, reducing a shift shock. After engagement of the reverse brake 18, the backward position is surely maintainable at the high secondary pressure.
Patent JP-H07228173-A (JP)
Title: Control device for static hydraulic mechanical transmission
Inventor: ISHINO TSUTOMU
IPC: B60W10/06
Filed: 1994-02-18
Abstract: PURPOSE:To improve workability of a static hydraulic mechanical transmission at the time of digging and pushing earth work while maintaining its mobility. CONSTITUTION:It is detected by a speed ratio detection means at the time of digging and pushing earth work that an actual speed ratio of the number of rotation of an output shaft against the number of rotation of a power source is lower than a specified value, and at the time when this actual speed ratio is lower than the specified value, a rate of change per unit time of a target speed ratio of the number of rotation of the output shaft against the number of rotation of the power source is limited and set by a target speed ratio computing means 2, and an angle of a discharge setting cam plate is controlled by a cam plate angle control means 3 in accordance with the target speed ratio set in this way. Additionally, a constant of responsibility to engine speed variation is reduced in the neighbourhood of target engine speed so as to weaken responsibility of car speed against load variation during drilling.
Patent JP-H04212907-A (JP)
Title: Single-tube optical fiber cable
Inventor: RICHIYAADO KORII NIRUSON
IPC: G02B6/44
Filed: 1991-01-22
Abstract: PURPOSE: To provide a cable which is reduced in the diameter and weight over the entire part, is robust, is excellent in waterproofness, is easy to mount and is long in operation life. CONSTITUTION: This single tube optical fiber cable includes a hollow buffer tube 52 of a single body which has plural optical fibers 60, strength yarn 56 which is wound reverse spirally on this buffer tube 60, a packing mixture which impregnates this strength yarn 56, a plastic jacket 64 which encloses the buffer tube 52 and the packing mixture impregnated in the strength yarn 56 and two pieces of strength members 62 which are embedded near the inside surface of the jacket at 180 deg. intervals. The cable may also be provided with a corrugated steel armor between the strength yarn 56 and the jacket 64 for the purpose of reinforcement.
Patent JP-H07230291-A (JP)
Title: Control device of karaoke system
Inventor: KANZAKI KATSUYA
IPC: G11B27/34
Filed: 1994-02-21
Abstract: PURPOSE:To automatically display lyric data which are generated in accordance with the musical notes of a KARAOKE (orchestral accompaniment without lyrics) on a video device. CONSTITUTION:A control device 3 of a KARAOKE system consists of a display control means 11 which uses melody section data 1a and lyric data 2 to calculate and control lyric data, a display switching means 12 and a color control means 13. The means 11 decides the range of lyric data displayed on the frame of the screen of the video device. The means 12 decides the timing of switching the lyrics from lyrics currently shown on the screen to the lyrics to be shown on the next screen. The means 13 decides the timing of the successive changes of the color of the characters displayed on one screen.
Patent JP-H07228349-A (JP)
Title: Palletizer for bound book or the like
Inventor: JIYOU SADAHIRO
IPC: B65G57/00
Filed: 1994-02-21
Abstract: PURPOSE:To provide a palletizer for bound books or the like whereby articles of bookbinding or the like can be step piled high sufficiently even in space of low ceiling. CONSTITUTION:A device is constituted of a frame 10 opened with the front/rear and the right/left, pallet 15 comining in/out from a side surface of the frame, lifter 13 for lifting the pallet 15 in the frame mounted on an arm 14 and a step piling means for piling up articles of band-wound bound book 16 or the like on the pallet. A pitch-feed conveyer 17 is liftably provided, to erect a roller shutter 18, and this roller row 19 is set successively turnable from the horizontal first position to the second position higher than the first position by one step of article, to provided a front/rear press-in slier 20 and right/left press-in slider 23 on the roller shutter 18, so that the pitch-feed conveyer 17 is lifted.
Patent JP-H03227878-A (JP)
Title: Automatic document feeder
Inventor: NONAKA MITSUHIRO
IPC: B65H45/109
Filed: 1990-01-31
Abstract: PURPOSE:To decrease improper folding by providing a fold detecting sensor for detecting improper folding in a paper discharge stacker and a control part for performing a stop control and a conveyance control of a computer continuous paper form in a picture forming process being based on an output signal from this fold detecting sensor. CONSTITUTION:A computer continuous paper 2, discharged into a paper discharge stacker 10, is guided by alternately touching each stopper 10A, 10B before and after and again stored in the stacker 10 while being folded to the original condition. Fold detecting sensors 11, 12 are constituted respectively of a reflecting photosensor to detect improper folding by coating upper sides of these sensors 11, 12 with the paper form 2. In a control part, when improper folding is generated in the stacker 10 in discharge action of the paper form 2 during a conveyance control, the improper folding is immediately detected by the sensors 11, 12 to perform a control so that predetermined actions of a picture forming process and conveyance of the paper form 2 are taken for coping with the improper folding.
Patent JP-H02201964-A (JP)
Title: Mos type transistor
Inventor: OMA TAKAHIKO
IPC: H01L21/336
Filed: 1989-01-30
Abstract: PURPOSE:To attain the high integration of a title transistor and speed up the operation of the same by independently controlling respective voltages on gate electrodes to restrict the production of hot carriers by connecting connection terminals to a plurality of divided gate electrodes respectively. CONSTITUTION:A plurality of divided gate electrodes 23 are provided, to each of which a connection terminal is connected to independently control voltage of each gate electrode 23. Accordingly, voltage on the gate electrode 23 divided and arranged in the vicinity of a drain electrode 25 where a very high electric field is existent can be set to voltage with which a hot carrier is less produced. Further, once an independent binary signal is applied to each gate electrode 23, there is formed a logical circuit having inputs corresponding to the divided electrodes. Hereby, the production of such a hot carrier can be restricted, and when it is desired to construct a logical circuit, the number of used transistors can be reduced to assure high integration of an IC and speed up the operation of the same.
Patent JP-H04260520-A (JP)
Title: Stick automatic alignment machine
Inventor: ITO HIROKI
IPC: B65G47/78
Filed: 1991-02-15
Abstract: PURPOSE:To align automatically sticklike square materials (sticks) with a square cutting plane and automate fully production facilities whose purpose is to process these sticks. CONSTITUTION:The machine has inclined rails 3 whose purpose is to slide down sticks by their self-weight, lower cams 5 provided in such a way as to protrude their heads slightly through these rail surfaces, and upper cams 4 provided at the upper part of the rails with a fixed interval from these lower cam 5 surfaces, and an upper cam and a lower cam make a pair of the upper and lower sides, and each of them has plural projecting circular arc shaped portions and synchronized rotation is made, and putting stick thicknesses in order and passing them through are done by means of both cam interval broadnesses and narrownesses caused by synchronized rotation, and sticks 1 in disorder are aligned like sticks 2.
Patent JP-H083109-A (JP)
Title: Production of 4-alkoxy-3,5,6-trifluorophthalic acid and 3-alkoxy-2,4,5-trifluorobenzoic acid
Inventor: RARUFU PUFUIRUMAN
IPC: C07C51/367
Filed: 1995-02-09
Abstract: PURPOSE: To provide a simplified method for producing the subject compounds useful as important intermediates for producing antibacterial agents having high activities, wherein the method does not have the defects of conventional techniques.  
     CONSTITUTION: This production method comprises allowing tetrafluorophthalic acid or tetrafluorophthalic acid anhydride to react with an alcohol of the formula; ROH (R is a 1-5C alkyl, 3-5C cycloalkyl or aralkyl group which may be monofluorinated or polyfluorinated) and a water-soluble base at 25-150°C, especially 60-100°C, in water, separating a produced 4-alkoxy-3,5,6-trifluorophthalic acid of formula I, optionally subjecting the compound of the formula I to a decarboxylation reaction in the presence of a basic solvent, if desired, in an inactive solvent at a temperature of 70-180°C, especially 100-150°C, and subsequently separating a produced 3-alkoxy-2,4,5-trifluorobenzoic acid of formula II. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03228880-A (JP)
Title: Lightweight cement formed body
Inventor: TAKAMIYA YOSHITATSU
IPC: C04B14/26
Filed: 1990-02-02
Abstract: PURPOSE:To produce the lightweight cement formed body having a smooth surface and high strength, low in bulk density, dimensional change rate, etc., and appropriate as the interior and exterior building materials by incorporating a specified amt. of a whiskery aragonite type calcium carbonate. CONSTITUTION:From 5 to 40wt.%, based on the total amt. of whiskery aragonite type calcium carbonate is mixed into the raw material consisting essentially of cement (ordinarily portland cement). An appropriate amt. of water is then added, and the mixture is press formed, cured and dried to produce a lightweight cement formed body. Besides, the whiskery aragonite type calcium carbonate consists of acicular grains having about 20mum major axis and is commercially available. The calcium carbonate can he used together with another filler (e.g. perlite), however the total weight has to be controlled to <=40wt.%.
Patent JP-S61181276-A (JP)
Title: Vertical synchronizing signal amplifier
Inventor: KITAHARA HIROSHI
IPC: H04N5/10
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a waveform output without multiple strip by providing a C-MOS comparator provided with a hysteresis characteristic so as to constitute a synchronizing circuit on the same chip as that for a C-MOS controller IC. CONSTITUTION:A vertical synchronizing signal 11 is fed to an inverting input of a C-MOS comparator circuit 14 via an integration circuit 12. An output of the comparator circuit 14 is fed back to a non-inverting input of the circuit 14 via a resistor R1 and a bias circuit comprising resistors R1, R2 provides the hysteresis characteristic. The noise of a waveform 13 integrated by providing the hysteresis characteristic is absorbed and an output waveform like a waveform 16 without multiple-trip is obtained.
Patent JP-S52105828-A (JP)
Title: Photosensitive body for electronic photography
Inventor: IWAOKA TAKEHIKO
IPC: H01L51/42
Filed: 1976-03-02
Abstract: PURPOSE: To provide a photosensitive body for electronic photography containing phthalocyanine type pigment, in which thioxanthene type pigment is used in combination to improve concentration reproducibility against red color (including organge color) original. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52106076-A (JP)
Title: Oil recovery unit for oil equipment
Inventor: HIROSE NOBORU
IPC: F15B11/00
Filed: 1976-03-01
Abstract: PURPOSE: To obtain a unit capable of accomplishing oil recovery by making use of various elements previously attached to the machine without mounting any unit such as a pump and others to recover the oil stored in a drain port. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05329349-A (JP)
Title: Device for producing carbonated water
Inventor: NISHIKAWA JUICHI
IPC: B01F3/04
Filed: 1991-02-16
Abstract: PURPOSE:To provide a compact device for producing carbonated water more efficiently performing the absorption of carbon dioxide into water and capable of producing highly concentrated carbonated water within a short time. CONSTITUTION:A device for producing carbonated water is equipped with a pressure container 1 formed so as to store water, a nozzle injecting water to the surface of the water in the pressure container 1, a CO2 inflow port 5 for supplying CO2 into the pressure container and the carbonated water outflow port 4 provided to the lower part of the pressure container, and CO2 and water are brought into contact with each other in the pressure container 1 to dissolve CO2 in water. The distance between the nozzle 2 and the surface of the water is kept so that the water injected from the nozzle 2 reaches the surface of the water within a potential core region.
Patent JP-H05219784-A (JP)
Title: Driving device for brushless dc motor
Inventor: KIMURA TAIZO
IPC: H02P6/182
Filed: 1992-02-07
Abstract: PURPOSE:To prevent excess current from flowing out at the time of change-over, and prevent switching elements from being broken by switching synchronous operation to position detecting operation, when position detecting output is set in specified relation to synchronous signal. CONSTITUTION:When start is commanded by a start commanding means 61, then from a synchronous signal generating means 62, the output of synchronous signal is generated, and by a driving signal producing means (DP) 64, the driving signal of an inverter (IV) 2 is produced. By the driving signal, a brushless DC motor 3 is rotated, and induction voltage is induced to an armature winding 4, and by a position detecting means (PD) 7, a relative position between a magnet rotor 5 and the armature winding 4 is detected. By the DP 64, the discriminated result of a mode discriminating means 65 is received, and after the mode of the output of the PD 7 is kept in specified relation to the mode of synchronous signal for a specified time, the driving signal of the IV 2 is produced based on the output of the PD 7. Accordingly, when synchronous signal operation is switched to position detecting signal operation, then the transistor of the IV 2 is not damaged.
Patent JP-S57138474-A (JP)
Title: Snow wheel for tubeless tire
Inventor: FUJIOKA KEIJI
IPC: B60B15/26
Filed: 1981-02-17
Abstract: PURPOSE:To run stably and smoothly in the snow by arranging snow treading lugs in one body with a wheel proper. CONSTITUTION:While a car is running, both a slope face 16B and a blade element 22 of a lug 16 strike a piled snow surface S, but since the slope face 16B is either hollow or plate-like inside and the blade element 22 has a concave 25 and is capable of elastic deformation and, furthermore, the slope face 16B is supported by a support section 23 and a wall face 26 respectively, a large buoyancy force is created by a reaction force is striking the piled snow surface S and the snow layer is trod in succession. By providing the blade element 22, a treading face with a large area is formed without increasing a lug height, and as a result the car can be run with no excessive vibration even on a normal road.
Patent JP-H04331267-A (JP)
Title: Solder resist ink
Inventor: INOUE SATOSHI
IPC: C09D11/033
Filed: 1991-01-24
Abstract: PURPOSE:To prepare a solvent-based solder resist ink which is used for the cover coating of a circuit board, is excellent in flexibility, heat resistance, and adhesive properties, and gives a coating film free from curling by compounding a plurality of specific compds. as essential components into a solvent. CONSTITUTION:A solder resist ink based on a solvent (e.g. N-methylpyrrolidone) and used for the cover coating of a circuit board is prepd. by compounding polyparabanic acid (e.g. one obtd. from HCN and 4,4'-diphenylmethane diisocyanate), a phenoxy resin (e.g. Phenotohto YP 50, a product of Tohto Kasei Co., Ltd.), and a diisocyanate compd. (e.g. 4,4'-diphenylmethane diisocyanate) as essential components into the solvent.
Patent JP-S58140668-A (JP)
Title: Detecting circuit of power failure time
Inventor: MASUDA SHINTAROU
IPC: G04F10/10
Filed: 1982-02-17
Abstract: PURPOSE:To display correct time while considering the duration of a power failure, by using a microcomputer and discharging a capacitor which is charged while a power source is turned on slowing during the power failure, and finding the residual voltage of the capacitor when the power failure recovers. CONSTITUTION:The microcomputer 1 counts time by its own time counter function or by the command of an external time counting circuit 10 to drive a timer display circuit 9, performing timer display. The capacitor (C1)6 is charged through a resistance (R1)3 and a diode 8 during power-up operation and its terminal voltage is A/D-converted 2 and stored in the computer 1. If a power failure occurs, the capacitor 6 is discharged through a resistance (R2)4. On recovery from the power failure, the computer 1 reads the terminal voltage across the capacitor to calculate the duration of the power failure from the terminal voltages before and after the power failure and performs correct timer display even after the power recovery by adding the duration of the power failure to the time when the power failure occurs.
Patent JP-2000221528-A (JP)
Title: Display element and display device
Inventor: FUJIWARA AKISHI
IPC: G02F1/1368
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a panel section of an active matrix type. SOLUTION: When the panel section is an active matrix type and has a general constitution having one sheet of common electrode 49 over the entire part of the display region of the panel section, holes 50 are respectively formed in the position facing TFTs 45 via an liquid crystal section within the common electrode 49. When the panel section is the active matrix type and is a so-called opposed source structure, hole-like or notch-like drop-out parts 73 are formed in the positions facing the TFTs 45 via the liquid crystal section within at least one column electrode existing within the panel section.
Patent JP-S641505-A (JP)
Title: Manufacture of light cellular concrete panel having hollow section
Inventor: DOI ICHIRO
IPC: E04C2/34
Filed: 1988-02-04
Abstract: PURPOSE: To manufacture a light cellular concrete panel having hollow sections easily and efficiently, by a method wherein one or both of the opposing surfaces of a plurality of semi- plastic cellular concrete bodies, cut so as to have the shape of flat plate, are grooved and bonded, thereafter, are cured by high-temperature high-pressure steam.  
     CONSTITUTION: Grooves 2, having semi-circular sections, and a groove 3, having oblong section, are grooved at desired positions on the upper surface of a semi-plastic body 1, cut so as to have the shape of a flat plate. The grooves 5, having semi-circular sections, and the groove 6, having oblong section, are grooved on the lower surface of the semi-plastic body 4. The semi-plastic bodies 1, 4 are superposed so that their grooved surfaces come into contact with each other and a pressure is applied on the whole external surfaces of the semi-plastic bodies to integrate them, or inorganic adhesive agent such as paste, cement mortar, sodium silicate, silica sol or the like which are provided with the same quality substantially as the plastic body, is bonded on the bonding surfaces and are superposed to integrate them under a slight pressure or without applying a pressure at all. The semi-plastic bodies are cured by high-temperature high-pressure steam in accordance with a normal method after integrating them, then, the bonding surfaces are bonded rigidly and a desired light cellular concrete panel, having hollow sections, can be obtained. 
     COPYRIGHT: (C)1989,JPO&Japio