baber/WOPTO huggingface dataset:
Patent JP-S554032-A (JP)
Title: Multiple image simultaneous recording system
Inventor: SANAGA NOBUO
IPC: G03F1/00
Filed: 1978-06-22
Abstract: PURPOSE: To simultaneously reproduce and record a multiplicity of good quality images by writing and storing a plurality of digital image signals parallel in each memory segment and reading them out in series by the pulses of the specified frequency.  
     CONSTITUTION: The color-separated image signals being the outputs of an analytical scanning device 1 are made to the analog image signals concerning required colors by a color computing arithmetic circuit 2 and these signals are parallel inputted to an A/D converter 3. These signals are then sampled to digital signals which are once stored in a memory device M. The device M is provided with the memory segments M 1  thru M n  equally divided to (n) pieces with respect to the number n of the signals being inputted in paralle. These are parallel inputted with the respective digital signals discretely and store these for one scanning line. Next, the digital signals having been stored are subsequently read out in synchronization to the pulses of the specified frequency as the entire part of the device M and are made to the reproduced analog image signals by a D/A converter 4. These signals then input to a recorder 5. Thereby, the multiple good quantity images may be simultaneously reproduced and recorded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0625362-A (JP)
Title: Polymerizable liquid resin composition and molded article cured in mold using the same
Inventor: TAKAYAMA YUJI
IPC: C08L75/14
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a polymerizable liquid resin composition useful as outer plate of automobile, having slight cure shrinkage, excellent appearance and water resistance, comprising a specific unsaturated urethane, a vinyl monomer and an inorganic powdery filler in a specific ratio. CONSTITUTION:This composition comprises (A) 10-90wt.% unsaturated urethane of the formula [R<1> is H or methyl; X is residue after removal of isocyanate group from diisocyanate; Y is residue after removal of hydroxyl group from 5-22C alkyl- or alkenyl-containing nonpolymerizable diol or triol; Z is (R<2>O)n or R<3>O (R<2> is 2-4C alkylene; R<3> is 3-12C alkylene; (m) is 2-10; (n) is 2 or 3], (B) 90-10wt.% vinyl monomer copolymerizable with the component A such as methyl (meth)acrylate and (C) 30-300 pts. (based on 100 pts.wt. total amount of the components A and B) inorganic powdery filler such as alumina. The composition is cured to give a molded article cured in a mold.
Patent JP-H08269054-A (JP)
Title: Optically active compound and liquid crystal composition containing the same
Inventor: KADOTA RYUJI
IPC: C09K19/34
Filed: 1995-03-31
Abstract: PURPOSE: To obtain a new optically active compound showing ferroelectricity (chiral smectic C phase) excellent in responsiveness and memory properties, useful as an electro-optical switching element. CONSTITUTION: This compound is shown by formula I (R1 and R2 are each a 1-18C alkyl, a 2-18C alkenyl, etc., which may be substituted; the benzene rings may be each substituted with a group such as a halogen, cyano, a 1-5C alkyl, etc.; (n) is 0 or 1; * is a chiral carbon atom) such as a trans-isomer (2R, 4S) and a cis-isomer (2S,4S) of a γ-lactone derivative of formula II. The compound is obtained by reacting an optically active glycidyl ether of formula III with a malonic acid diester derivative of the formula R3 O-C(O)-CHR2 -C(O)- OR3 (R3 is a lower alkyl) in an organic solvent in the presence of a base.
Patent JP-S60219835-A (JP)
Title: Frame synchronizing circuit
Inventor: MATSUOKA ISAO
IPC: H04L7/04
Filed: 1984-04-16
Abstract: PURPOSE:To provide conventionality and redundancy to the titled circuit by constituting a decision circuit deciding whether or not an extracted signal is a correct frame synchronizing signal, and a counter circuit judging out of frame synchronism of a microprocessor. CONSTITUTION:A data signal from an input terminal 1 is fed to a frame synchronizing signal extraction circuit 4 and a frame synchronizing signal detecting circuit 5 via a serial/parallel converting circuit 3. A CPU circuit 8 decides whether or not the signal extracted by the frame synchronizing signal extracting circuit 4 is a correct frame synchronizing signal, counts its decided output, and judges whether the frame synchronization is established or released depending on the counted result.
Patent JP-H08271850-A (JP)
Title: Liquid crystal optical device
Inventor: YOSHIDA ATSUSHI
IPC: G02F1/13
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the quality of a formed image from being deteriorated by correcting the uneveness of the brightness of the formed image. CONSTITUTION: When an image signal is inputted, a synchronizing separation circuit 5 detects a horizontal synchronizing signal, and a lamp signal generation circuit 6 outputs a lamp signal (correction signal) synchronous with the horizontal synchronizing signal. A signal correction circuit 7 corrects the image signal in accordance with the lamp signal, and a liquid crystal panel driving part 8 drives a liquid crystal panel 1 based on the corrected image signal. When a printing switch is operated, a light source 2 emits light and a displayed picture on the panel 1 is formed and exposed on a photoreceptor 4 by a lens 3, At such a time, since the image signal inputted in the panel 1 is corrected so that the scanning starting side of one scanning line may be brighter than the scanning finishing side thereof, the image having no unevenness is recorded on the photoreceptor 4.
Patent JP-S63244584-A (JP)
Inventor: NAGASAKI FUMIHIKO
IPC: H05B37/02
Filed: 1987-03-31
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-H03276623-A (JP)
Title: Resist spreading equipment
Inventor: MATSUDA HIDEYUKI
IPC: B05C11/08
Filed: 1990-03-26
Abstract: PURPOSE:To prevent air rolling-up which may cause ununiformity of resist film thickness, by a method wherein resist in a resist vessel is sucked from an introducing hole to the inside of a pipe via the inside of a small vessel. CONSTITUTION:An introducing hole 11a penetrates the side surface in the vicinity of the end portion of a pipe 11. A small vessel 12 constitutes a cup type, and bonded with the lower end surface of the pipe 11 at the bottom inner surface. The end portion of the vessel. 12 is closed. When resist is spread, the pipe 11 to the lower end of which the small vessel 12 is fixed is firstly inserted from the port of a resist vessel B. Next, when a pump 13 is operated, the resist in a resist vessel B is sucked from the introducing hole 11a to the inside of the pipe 11 via the small vessel 12, and drips from a resist nozzle 3 on a substrate W in a stationary state, through a filter 14 and the pump 13. A resist film is formed on the substrate surface by rotating the substrate W. When the pipe 12 is extracted from the initial resist vessel, the small vessel fixed to the pipe end portion is filled with resist, so that the resist in the pipe 11 does not flow out.
Patent JP-H04225110-A (JP)
Title: Incremental position measuring system
Inventor: NORUBERUTO FUUBERU
IPC: G01D5/245
Filed: 1991-04-09
Abstract: PURPOSE: To provide an incremental type position measuring system generating no disturbance, economizing a power supply in operation and certainly and rapidly outputting the relative position between matters to be measured when a main power supply gets out of order. CONSTITUTION: An evaluation apparatus 2 fitted with an absolute value counter 4 detecting an absolute position even if a main power supply 5 gets out of order is provided. The evaluation apparatus 2 is driven by an emergency power supply 6 during a period when the main power supply gets out of order and, after the main power supply 5 is restarted, count pulses S7, S8 are introduced into a succeeding counter 11 from a pulse generator 10 until the succeeding counter 11 becomes the count state of the absolute value counter 4. Corresponding to the count signals S7, S8, two rectangular wave signals S12, S13 shifted by 90 deg. in phase outputted to the evaluation apparatus 2 as output signals are formed.
Patent JP-H10250239-A (JP)
Title: Reversible thermal recording medium
Inventor: KONO KENJI
IPC: B41M5/36
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To lower the surface electric resistance and enhance the antistatic property by adding conductive powder in a carrier, a thermal layer, and a part or the entirety of each layer provided as required arbitrarily. SOLUTION: The reversible thermal recording medium is made such that a thermal layer being reversibly changeable dependently on temperature in its transparency consisting mainly of thermoplastic resin such as poly(vinylchloride), poly(vinylidene chloride), polyester, or the like or resin matrix consisting of other thermosetting resin, fatty acid ketone, higher fatty acid and organic low molecular substance such as ester thereof and sulfide is provided on a carrier of a transparent plastic sheet such as polyester and polystylene, and a protection layer and intermediate layer are provided as required on the carrier and the under surface of the carrier, and further conductive powder such as tin oxide, indium oxide-tin, zinc oxide, and titanium oxide, and the like is contacted in the carrier, thermal layer and a part or the entirety of each layer provided as required.
Patent JP-H11253840-A (JP)
Title: Non-stop sludge discharge type centrifugal separator
Inventor: MUTSUTANI KAZUYOSHI
IPC: B04B11/08
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To facilitate or dispense with the discharge work of an impurity such as sludge. SOLUTION: A sludge discharge device part of a centrifugal separator is provided with a sludge discharge nozzle 2 capable of being switched to a refuge position or a projecting position, a supporting inner tube 3 supporting the nozzle 2 freely rotatably and capable of introducing the sludge, a rotating structure 4 for rotating the nozzle, an inverter 5 changing the number of revolution of a motor 12, a sludge discharge control part 6, an air passage 7 and the like. The motor is changed to low speed on a prescribed timing by the inverter, the nozzle is shifted to the projecting position and the sludge is introduced at the flow rate to flow in the supporting inner pipe and surely falls down to a sludge tank with the work of an air slider added. As a result, the sludge discharge work is dispensed with to save manpower.
Patent JP-H08266315-A (JP)
Title: Wrist watch and wrist strap
Inventor: NEZU KAZUO
IPC: A44C5/14
Filed: 1995-03-31
Abstract: PURPOSE: To provide a wrist watch and a wrist band hardly turned along a wrist toward the reverse side thereof, even when the band is loosely wound around the wrist. CONSTITUTION: Regarding the wrist watch where shafts 2 are laid at right and left ends of a watch body 1 having a dial on the upper side thereof, and the ends of a band body 3 to be wound around a wrist are rotatably jointed to the shafts 2, turning restriction sections 4 are formed on the side ends of the watch body 1, the shafts 2 or the band body 3, so as to prevent the band body 3 from turning toward the reverse side of the wrist about the shafts 2 as turning shafts.
Patent JP-S552779-A (JP)
Title: Regulating apparatus of plating thickness of molten metal plated steel belt
Inventor: KOIZUMI AKIHIRO
IPC: C23C2/20
Filed: 1978-06-23
Abstract: PURPOSE:To make a uniform plating thickness in length and width direction, by providing with the plating thickness measuring instrument on the upper part of gas jetting part equipped plural pieces in parallel in width direction of steel band and operating measured result of scanned thickness by the movement in steel band width direction of measuring instrument at every domain to be jetted on the steel belt and then, controlling the original pressure of jetting gas. CONSTITUTION:The X-rays source G1 of plating thickness measuring instrument GTM and the X-rays detecting part G2, are provided facing against both sides of steel belt STR and are moved going and returning in width direction of the steel belt maintaining the facing condition and then, plating thickness is measured by scanning in the width direction repeatedly. X-rays information caught by the part G2, is transmitted to the measuring instrument main body G3 and the result is outputted to the operator OPR after converting to the thickness information here. Mean value of plating thickness extending over the whole width at every each domain to be jetted, is operated by the operator on the basis of sampling result. Scanning control of GTM is carried out by the control part CTR and also, original pressure corresponding each gas jetting nozzles N11.N12---- N2n, is controlled on the basis of plating thickness information of each domain to be jetted from the operator.
Patent JP-H07288996-A (JP)
Title: Large capacity inverter drive system
Inventor: YAMADA TETSUO
IPC: H02P27/06
Filed: 1994-04-15
Abstract: PURPOSE:To realize a large capacity system by preparing identical multiplex transformer PWM inverters and thereby supplying voltages of identical voltage and phase to an in-phase multiplex winding AC motor. CONSTITUTION:A multiplex transformer PWM inverter comprise a DC power supply section Ed and a reference inverter 1 whereas a multiplex transformer PWM inverter comprise a DC power supply section Ed and an inverter having a time lag of 30 deg. and the inverters 1, 2 are connected, respectively, with output transformers T1, T2. Voltages (a), (b) on the secondary windings of the transformers T1, T2 are multiplexed and outputted in the form of vector sum. The inverters A, B supply the output voltages U1, V1, W1 and U2, V2, N2 to the first and second windings W4, W6 to a motor IM thus increasing the capacity of inverter drive system.
Patent JP-H03277565-A (JP)
Title: Temperature detection
Inventor: KAGAWA TETSUYA
IPC: B41J2/365
Filed: 1990-03-28
Abstract: PURPOSE:To realize highly accurate temperature detection by turning a thermistor ON immediately before the time of detecting temperature, then entering a measured value and stopping the supply of electricity to the thermister immediately after the entry of the measured value. CONSTITUTION:A plotter control part 51 keeps a switch 55 in 'OFF' state normally, and a thermister TH is set to a non-energized state. When a temperature is detected, the plotter control part 51 turns the switch 55 ON to set the thermister TH in an energized state and allows an analog/digital converter 56 to start a conversion process. Temperature measurement data Da is entered and the switch is turned OFF. If the temperature measurement Da is entered, the plotter control part 51 interprets whether the value stays within the specified limits, and executes control of temperature for a thermal head device 52. Thus the thermister TH is turned ON only during temperature measurement. Therefore, the temperature measurement data Da can be obtained before the thermister TH is influenced by the action of heat integrated over time due to the self-heating of the thermister TH. Subsequently, no adverse effect by the self-heating of the thermister TH occurs so that the temperature of the thermal head device 52 can be set more accurately.
Patent JP-S553848-A (JP)
Title: Painting method of inorganic paint
Inventor: NAKAMURA RIYUUJI
IPC: B05D3/10
Filed: 1978-06-22
Abstract: PURPOSE: To raise heat resistance and corrosion resistance of molten aluminium- plated steel plate by inactivating the surface of the steel plate and then by coating it with an inorganic paint of specific silicates.  
     CONSTITUTION: A molten aluminium-plated steel plate is beforehand treated its surface with an alkali metal silicate aqueous solution of a SiO 2 /R 2 O(R is an alkali metal) molal ratio of more than 1.5 either at ordinary temperature or by heating and then coated with an inorganic paint containing an alkali silicate of the formula R' 2 O.SiO 2 (R' is an alkali metal or ammonium) as a binder and a phosphorus compound as a hardener. Thus, defects such as blistering, pinholes, etc., can be eliminated and therefore lustrous strong colored coat can be formed, raising the heat resistance and corrosion resistance of the molten aluminium-plated steel plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08271020-A (JP)
Title: Room temperature control device
Inventor: IWATA MASAYUKI
IPC: F24F11/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a room temperature control device capable of satisfying needs for attaining a small-sized FCU, a less-expensive device, or compatibility with an existing product or the like, taking always fresh air around a room temperature sensor and performing an accurate measurement of room temperature. CONSTITUTION: There are provided a casing 2 having an operation panel therein; an upper opening 4 and a lower opening 5 punched at the casing 2; a room temperature sensor 6 arranged near the lower opening 5; a circuit board 7 for comparing an actual measured room temperature with a set temperature and controlling a blowing motor; and an electrical heater 10 located at a position higher than that of the room temperature sensor 6.
Patent JP-S58195731-A (JP)
Title: Ventilating fan for duct
Inventor: ISHIZU TETSUO
IPC: F24F7/06
Filed: 1982-05-08
Abstract: PURPOSE:To enable a ventilating fan body to be positioned simply and securely in an opening of ceiling board when a transverse plate on the side of the fan body is connected through a mounting plate to a hanger on the side of the ceiling by a method wherein the transverse plate and the mounting plate have elongated holes formed therein in intersecting relationship with each other and the position of intersecting the elongated holes are changeable. CONSTITUTION:A transverse plate 3 is detachably fitted by means of bolts 18 and nuts 19 through a mounting plate 4 to a hanger 2 fixed to a ceiling wall 1. Further, the transverse plate 3 is connected to a ventilating fan body 5. The fan body 5 has a mounting leg 13 to which is fitted the fan body 5 housing an electric motor 12, a blade 14 and an orifice 15. The mounting plate 4 and the transverse plate 3 have elongated holes 21 and 22, respectively, formed in intersecting relationship. The arrangement is made such that the mounting position of the fan body 5 can be adjusted by changing the position of fixing the elongated holes 21 and 22. This arrangement enables positioning of the hanger 2 and an opening 20 formed in a ceiling board 9 to be made readily and securely thereby preventing a clearance from being formed between the inner periphery of the opening 20 and the fan body 5.
Patent JP-S60219789-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: ITSUSHIKI KUNIHIKO
IPC: H01L21/52
Filed: 1984-04-16
Abstract: PURPOSE:To prevent mechanical damage applied on a semiconductor element by a method wherein the semiconductor element is positioned by being adsorbed with a through-hole provided at a required position of a fixing member, and is then brazed. CONSTITUTION:A heat sink 3A on which a submount 2A has been mounted is positioned by installation on a heater 4A. After a chip 1 is positioned by being mounted on the submount 2A, the chip 1 is fixed by adsorption to the submount 2A via through-holes 2B and 3B from the through-hole 4B of the heater 4A connected to a vacuum line. Next, adhesion is done by fusing the solder between the chip 1 and the submount 2A and that between the submount 2A and the heat sink 3A by heating the heater 4A.
Patent JP-H10269271-A (JP)
Title: Logical synthesis automatic converter
Inventor: MATSUMOTO HIROO
IPC: H01L21/82
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the time for designing by correcting a circuit with the change of the description of HDL(hardware describing language) without performing logical synthesis again. SOLUTION: When a user selects the retaining of a changed description file, the original file of a storage device 2 is overwritten to the original file of a storage device 1 and the changed file is overwritten to the original file of the storage device. A changed part extracting device 7 compares a file before changing and the changed file with each other to extract a changed part. An automatic changing part 8 selects an element pertinent to the changed part by referring to the changed part extracted by the device 7 and converts only the pertinent part of data stored in a storage device 3 to the selected element to output. An error detector 9 judges whether data converted by the converter 8 is proper based on whether it is pertinent to each check item and when it is pertinent to one of the check items, outputs an error signal and a message.
Patent JP-S57192009-A (JP)
Title: Tape for magnetic recording
Inventor: TAKAMURA MASAYUKI
IPC: G11B5/85
Filed: 1981-05-21
Abstract: PURPOSE:To improve corrosion resistance while maintaining excellent magnetic characteristics, and to prevent the lowering of bias characteristics in a high frequency region due to the generation of rust and defects such as a signal lack by including a small amount of si component into the magnetice vaporated film of Co-Ni group metals. CONSTITUTION:The evaporated magnetic film of the metals having a composition consisting of 0-30wt% Ni, 0.5-6wt% Si, 3-11.0wt% O and Co as substantial remainder. Ni is not indispensable but may be added in order to improve the corrosion resistance of the evaporated magnetic film of the metals, the principal ingredient thereof is Co. Si is added in order to ameliorate the corrosion resistance, and the range of 0.9-3.2wt% is particularly excellent. O is not used particularly as a material for an evaporating source, but one part is combined with the metals, as an oxide and is contained, and the other part is adsorbed into a film layer together with an evaporating material and contained.
Patent JP-S5413063-A (JP)
Title: Dryer
Inventor: KANEFUJI YUUJI
IPC: F26B21/10
Filed: 1977-06-30
Abstract: PURPOSE: To control blast temperature on the basis of standard drying temperature computed on the basis of coefficient of loading grains and coefficient of atmospheric air temperature for accurate and efficient drying work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03276173-A (JP)
Title: Electrophotographic copying device
Inventor: OGAWA MORIAKI
IPC: G03G15/08
Filed: 1990-03-27
Abstract: PURPOSE:To prevent a charge wire and optical parts from being contaminated by toner scattering to the outside of a developing device and to prevent recording quality from being deteriorated by magnetically attracting quality from being deteriorated by magnetically attracting the toner dropping from a roller window to a toner attracting member. CONSTITUTION:This device performs recording by pressing a developing roller 35 to a photosensitive body through the roller window 34a of the developing device 14, attaching the toner 39 to the surface of the photosensitive body, making a latent image on the photosensitive body a visible image and transferring the image to a recording paper. Then, the toner attracting members 46 are directly stuck to one side of a developing device main body 32, both ends of the casing 42 of an electrostatic charger 13 and the upper side of the engaging part 45 of the optical parts 30. Thus, the toner 39 which drops and scatters to the outside of the developing device 14 from the roller window 34a is attracted to a member 46 such as a magnetic rubber plate.