baber/WOPTO huggingface dataset:
Patent JP-H09247479-A (JP)
Title: Image-color ink signal conversion circuit
Inventor: SHINOZAKI MASATAKA
IPC: G06F3/12
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To conduct 7-color hue conversion by easily converting an RGB signal into an ink selection signal. SOLUTION: Each of 1st to 4th logic circuits 1-4 is made up of an inverter 1a (2a, 3a), an OR circuit 1b (2b, 3b) and an AND circuit 1c (2c, 3c), a 4th logic circuit 4 is made up of an AND circuit 4c and each of the logic circuits 1-4 replies R, G, B signals and provides an output of cyan(C)  (yellow(Y), magenta(M), and black(Bl)} signal. The cyan signal is obtained by ANDing an inverted R and ORed (G and B signals). The yellow signal is obtained by ANDing an inverted B and ORed (G and R signals) and then the magenta signal is obtained by ANDing an inverted G and ORed (R and B signals). The 4th logic circuit is made up of the AND circuit 4c and obtains a black ink Bl signal by ANDing the three R, G, B signals.
Patent JP-S58190794-A (JP)
Inventor: KITAJIMA KANAME
IPC: G21C19/20
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08271139-A (JP)
Title: Refrigerator
Inventor: FUJIMOTO KENICHI
IPC: F25D23/06
Filed: 1995-03-30
Abstract: PURPOSE: To prevent worsening of appearance though a ceiling plate is formed in a transparent state, in a refrigerator which has storage chambers partitioned from each other by the ceiling plate and a partition side wall. CONSTITUTION: A chilled chamber 8 comprises a transparent ceiling, a floor part 14 of a refrigerating chamber, the front part of a front cover 6 of a control box, a left partition side wall 15, and a right partition side wall. An engaging claw 18 is formed integrally with the under surface is the partition side wall 15, and engaged with an engaging hole 19 of the floor part 14. The rear end part of the partition side wall 15 is securely supported in such a manner to nip it by fixing ribs 20, 21, and 22 arranged at the front cover 6. The fixing ribs 21 and 22 are formed integrally with a cover 24 to close a lead-out port for connection of a wiring formed in the front cover 6.
Patent JP-S51148787-A (JP)
Title: A process for suspension polymerization
Inventor: NAKAGAWA MASAO
IPC: C08F2/18
Filed: 1975-06-16
Abstract: PURPOSE: A process for suspension polymerization of monomers consisting mainly of styrene to obtain polymer particles suitable for use in foamed polystyrene which have a narrow distribution of particle size. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11257035-A (JP)
Title: Air supply system in four cycle engine
Inventor: ZAMA RYOJI
IPC: F01L3/20
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce consumption of a lubricant that is taken into the cylinder via a supply air passage during the intake process. SOLUTION: A four-cycle engine consists of a cylinder 1, a piston 2, an intake valve 15, a cylinder head 11 and a valve guide 13. The piston 2 reciprocates in the cylinder. The intake valve 15 let in mixture of fuel and air from an air supply passage 29 during the intake process of the piston 2. The cylinder head 11 is fixed on top of the cylinder 1. The valve guide 13 is fixed to the cylinder head 11 that guides a valve stem 15a of the intake valve 15. In this four-cycle engine, between the upper end of the valve guide 13 and the air supply passage 29, at or at a position in contact with the outer part of the valve stem 15a, an atmospheric chamber 15b is disposed.
Patent JP-S63273696-A (JP)
Inventor: YUUN SUU SONGU
IPC: C10N40/00
Filed: 1988-03-29
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-S59198152-A (JP)
Inventor: IWASE KATSUHIKO
IPC: B29L9/00
Filed: 1983-04-25
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-S58190998-A (JP)
Inventor: TSUBOKA HIDEKAZU
IPC: G10L15/10
Filed: 1982-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10271347-A (JP)
Title: Image processor and device therefor
Inventor: SHIMIZU HIDEAKI
IPC: H04N1/46
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To faithfully reproduce a marker image of fluorescent color, in which a fluorescent pigment is included and images of gold and silver colors, etc., including reflecting materials. SOLUTION: A white level obtained by reading a reference white board is made to match with a level 302, which is lower than a maximum value (max), and an input image data is normalized by defining the level 302 as a reference white level. Then the image data of the fluorescent color with luminance exceeding the white level of the reference white board is processed as the effective image data and an output image is formed by using a color material of the fluorescent color, based on a processing result.
Patent JP-H01245743-A (JP)
Title: Automatic answering telephone set
Inventor: IZUKA KAZUHIRO
IPC: H04M1/64
Filed: 1988-03-28
Abstract: PURPOSE:To improve the operability relating to an incoming call of a specific person by devising the telephone set such that the automatic answering standby state is caused by setting a sound volume changeover switch to the turn-off state. CONSTITUTION:A tone ringer circuit 4 receiving a call signal outputs a ringer tone signal to generate a ringer tone. The ringer tone signal is given to a speaker 10 via a sound volume changeover switch 9. The sound volume changeover switch 9 sets the ringer tone into the so-called bell interruption state where the ringer tone is switched into large/small two-stage and not produced. With the sound volume changeover switch 9 thrown to the turn-off position, an interlocking switch circuit 26 is operated in interlocking therewith and the automatic answering standby state is set. Thus, the specific incoming state is set only by the operation of the sound volume changeover switch 9.
Patent JP-2000241932-A (JP)
Title: Heat developable photosensitive material, production of nonphotosensitive silver salt compound and method for formation of image
Inventor: NAGAOKA SHINSAKU
IPC: G03C5/08
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain reduced fog and enhanced sensitivity and to improve storage stability by incorporating specified IR sensitive dyes, organic silver salts of long-chain aliphatic carboxylic acids, and long-chain aliphatic carboxylic acids. SOLUTION: This photosensitive material contains at least one IR sensitive dye having 700 to 900 nm absorption wavelength, organic silver salts of 16-22C long-chain aliphatic carboxylic acids as nonphotosensitive silver salt compounds, and an amount of long-chain aliphatic carboxylic acid in excess by 3 to 15 mol.% of the organic silver salt. The silver salts of 16-22C long-chain aliphatic carboxylic acids are silver behenate, silver arachidate, silver stearate and silver palmitate, or a mixture of these may be used. Preferably a mixture of silver behenate, silver arachidate, silver stearate and silver palmitate is used, and more preferably, a mixture of silver behenate, silver arachidate and silver stearate is used.
Patent JP-H01244890-A (JP)
Title: Image receiving sheet for thermal transfer recording
Inventor: KIKUCHI YUJI
IPC: B41M5/52
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a recording face having the gloss of the same degree as that of silver chloride photograph by providing an intermediate layer made of ultraviolet ray curable resin between an image receiving layer and an image receiving sheet base. CONSTITUTION:As a base 1, a synthetic sheet, sheets or plastic film or the like is employed. An intermediate layer 2 is formed of ultraviolet ray curable resin, the thickness of a coating film after curing preferably becomes approx. 0.1-10mum, and if the uneven part of the surface of the base is large, the thickness of the film is set to meet it. As the intermediate layer, oligoacrylate of ultraviolet ray curable resin is employed. An acrylate monomer is added as reaction diluent, and further photosensitizer may be added so as to enhance reactivity with ultraviolet ray. The oligoacrylate coating agent is spread on the base by a gravure coater, a reverse coater, a knife coater, or the like. An image receiving layer 3 formed on the upper layer of the intermediate layer is made of ultraviolet ray curable resin or thermosetting resin, and the thickness of the coating film is preferably approx. 5-40mum.
Patent JP-H06286896-A (JP)
Title: Paper sheet separating conveyor device
Inventor: FUJITA AKIHIRO
IPC: B65H3/52
Filed: 1993-03-31
Abstract: PURPOSE:To regulate the winding quantity of a separating belt wound onto a carrier roller and make contact pressure constant so as to improve paper sheet separating performance. CONSTITUTION:A rotatable holder 12 is provided with a separating belt 13 coming in contact with a carrier roller 8 and conveying conveyed sheets separatively sheet by sheet. This separating belt 13 is brought into elastic contact with the carrier roller 8, in the state of being pulled by a spring 15 and also pressed in such a way as to be wound onto the carrier roller 8 at the first curve side part 18a of the holder 12. The winding quantity of the separating belt 13 wound onto the carrier roller 8 is thereby regulated, and the contact pressure (separating pressure) of the separating belt 13 to the carrier roller 8 is suppressed without dispersion so as to improve paper sheet separating performance.
Patent JP-H01247711-A (JP)
Title: Supporting device for ceramic honeycomb member
Inventor: KAWAKAMI TAKASHI
IPC: B01D53/86
Filed: 1988-03-28
Abstract: PURPOSE:To protect a honeycomb member from its destruction by increasing the filling rate of the buffer supporting member of the part located in the high strength direction of a ceramic honeycomb member, and setting lower the filling rate of the buffer supporting member of the part located on the side face in the low strength direction. CONSTITUTION:The ceramic honeycomb member 2 used as the catalyst carrier for the exhaust gas purifying of an automobile, etc. has an anisotropy in the elastic constant and strength and stored in a metal made supporting pipe 1 via the buffer supporting member 11 of thermal expansion consisting of a ceramic fiber mat, etc. In this case, the filling rate of the part 113 located in the vicinity of 45 deg., 135 deg., 225 deg. and 315 deg. equivalent to the low strength direction is set at the value smaller than the filling rate of the buffer supporting member 11 of the part 12 located in the vicinity of 0 deg., 90 deg., 180 deg. and 270 deg. equivalent to the high strength direction of the honeycomb member 2. The honeycomb member 2 is thus supported by the side face in the high strength direction mainly and the destruction of the member 2 is prevented.
Patent JP-S60219271-A (JP)
Title: Cathodic electrodeposition paint composition
Inventor: OOTSUKI YUTAKA
IPC: C09D133/08
Filed: 1984-04-14
Abstract: PURPOSE:To provide the titled compsn. having excellent corrosion resistance and low-temperature curability, consisting of three specified kinds of reaction products and a water-soluble metal salt of an org. acid. CONSTITUTION:100g of a high-molecular compd. (A) having an MW of 500- 5,000, contg. C=C bond of 50-500 in terms of I value and having an oxirane oxygen content of 3-12wt%, 30-300mM of an amine compd. (B) of formula  I and 0-200mM of an alpha,beta-unsaturated carboxylic acid of formula II (wherein R3, R4 are each H, CH3) and/or an unsaturated fatty acid having an MW of 100-350 and a C-C conjugated double bond content of 10wt% or below (C) are reacted together to obtain a reaction product. 100pts.wt. said reaction product, 10-200pts.wt. reaction product obtd. by reacting 1mol of a glycidyl compd. of formula III (wherein R5, R6 are each R3; n is 0-20) with 1.9-2.1mol of component C, 0.5-10pts.wt. reaction product (derivative) obtd. by reacting 100g of a high-molecular compd. having an MW of 500-5,000 and contg. C=C bond of 50-500 in terms of I value with 40-400mM of an alpha,beta-unsaturated carboxylic acid of formula IV (wherein R7 is R3, halogen), and 0.005-1.0pt.wt. water-soluble Mn, Co or Cu salt of an org. acid, are blended together.
Patent JP-S62229779-A (JP)
Inventor: TAKAHASHI MAKOTO
IPC: H01R33/76
Filed: 1986-03-31
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-H02252653-A (JP)
Title: Preparation of cr2o2-al2o3 ceramic
Inventor: HIRATA TAKEHIKO
IPC: C04B35/101
Filed: 1989-03-28
Abstract: PURPOSE:To provide a Cr2O3-Al2O3 ceramic having excellent relative viscosity, corrosion resistance, etc., by subjecting a Cr2O3-Al2O3 ceramic sintered product to a heated hydrostatic treatment under the controlled conditions of pressure, temperature and treating time in an inert gas atmosphere. CONSTITUTION:A Cr2O3-Al2O3 ceramic sintered product is prepared e.g. by a method comprising mixing a Cr2O3 powder with a Al2O3 powder both having highly fine particle sizes, molding the mixture and subsequently calcining the molded product in an atmosphere having a low oxygen fraction pressure to a Cr2O3-Al2O3 ceramic sintered product. The molded product is subjected to a hydrostatic treatment under a pressure of 1800-2000kgf/cm<2> at a temperature of 1700-1800 deg.C for 1hr in an inert gas atmosphere (e.g. Ar gas) to provide a Cr2O3-Al2O3 ceramic, thereby permitting to prepare a Cr2O3-Al2O3 ceramic which can prevent the pyrolysis of the Cr2O3, generates a compressive strain in the sintered product, has a relative viscosity of >=96% and suitable for corrosion- resistant parts for coal-gasification furnaces, etc.
Patent JP-S59201175-A (JP)
Title: Gain selector circuit of bar code reader
Inventor: ONODERA KATSUYUKI
IPC: G06K7/10
Filed: 1983-04-28
Abstract: PURPOSE:To always obtain the bar code signal of a fixed level and to read assuredly bar code by detecting the level of the bar code signal and selecting the bar code signal after amplifying the signal individually by plural amplifiers of different amplification factors in response to the level of the bar code signal. CONSTITUTION:The input bar code video signal supplied from a video signal input terminal 1 is amplified by the amplifier 2 of the preceding stage. This amplified bar code video signal SV2 is applied to a comparator 5 and compared with the reference voltage Vr to detect the level of the signal SV2. At the same time, the signal SV2 is amplified by an amplifier 3 of a high amplification factor and an amplifier 4 of a low amplification factor respectively. The amplified bar code video signals SV3 and SV4 are supplied to an analog switch 10. While the output CP of 1 or 0 underwent the level detection through the comparator 5 is applied to a D-FF9, and an output signal SQ is delivered from the FF9 in accordance with a scan signal SC1 sent from a scan input terminal 7. The signal SQ is supplied to the switch 10, and signals SV3 and SV4 are selected. Thus a bar code video signal SV5 having a fixed level at all times is delivered.
Patent JP-H11275656-A (JP)
Title: Private cordless telephone connection system
Inventor: HANO KOHEI
IPC: H04W84/16
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To save the calling time of an opposite party by controlling the outgoing or incoming calls against an exchange based on the terminal number, the extension number and the voice and/or data communication mode information of a cordless telephone set. SOLUTION: An exchange 1 includes a registered information management part 1a, which registers the calling state of a cordless telephone set and an outgoing/incoming call management part 1b. When a voice terminal B calls a terminal A, the fact that the terminal B is a voice trimanual is recorded on a data base E and also the fact that the terminal A is unable to answer the incoming call sent from the voice terminal is described on a data base F. Then the part 1b can reject its calling, before the incoming processing is carried out to the terminal A with the calling of the terminal B. Therefore, since the calling is rejected, without calling an opposite party when the communication mode is not agree with that of the opposite party, so that an opposite party who will not answer will not be called.
Patent JP-H026490-A (JP)
Title: Triazine-containing multisilane and use thereof
Inventor: ANJIERO JIYOSEFU MAJISUTORO
IPC: C07F7/18
Filed: 1989-03-28
Abstract: NEW MATERIAL: A compd. represented by either one of formulae I, II {wherein Q is a group represented by either one of formulae III, IV [wherein X is a divalent group such as 1-6C alkylene, (CH 2 ) 1-10  6-20C aralkyl, R is 1-5C alkyl, R' is H, 1-8C alkyl, phenyl or 7-18C aralkyl and n is 0 or 11}.  
     USE: A coupling agent, an adhesive and a protective film.  
     PROCESS: The new material is obtained from a reaction product of alkoxysilane (A) having an alkylene or arylene part therein and a triazine compd. (B) having at least three functional groups. 3aminopropyl-triethoxysilane is pref. used as the component A and cyanuric chloride is used as the component B. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S59198725-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: MIZOBE SUSUMU
IPC: H01L21/56
Filed: 1983-04-25
Abstract: PURPOSE:To obtain a resin sealed semiconductor device having large thermal destruction resistance and generating inside no cavity, etc., by a method wherein heating of the sealing resin is performed only from the circuit substrate side. CONSTITUTION:The part of sealing resin 5 coming contact with a circuit substrate 1 is heated according to the circuit substrate heated by a heater 8 made to come in contact with the back of the substrate, and a chemical reaction is generated to solidify the part of the resin. A change of volume is generated according to solidification thereof, while the volume change thereof can be compensated by the unreacted sealing resin 5 existing at the top part thereof. The part of the sealing resin 5 adjoining thereto is heated through the part of thus solidified sealing resin 5, and a chemical reaction is generated to solidify the resin. The volume change generated following solidification thereof is compensated by the unreacted sealing resin 5 existing at the upper part moreover. Accordingly, solidification of the sealing resin 5 is advanced in order toward the top part from the under part, and solidification and formation are completed in a short time.
Patent JP-S62235266-A (JP)
Inventor: KATAYAMA YUSUKE
IPC: C04B35/10
Filed: 1986-04-02
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-S617449-A (JP)
Title: Discrimination of printed matter
Inventor: ISHIKAWA HIROYA
IPC: G07D7/00
Filed: 1985-04-10
Abstract: PURPOSE:To apply flexibility corresponding to the kind or dimension of printed matter, in discriminating the difference and sameness of two paper surfaces, by discriminating the resembling degree of a whole shape as the pattern of the printed surface in the certain area of the paper surface. CONSTITUTION:A sensor A, wherein a light source B is combined with a light receiving element C, is set to the arbitrary position of a printed surface becoming standard and the printed surface is moved to the direction shown by the arrow 1 at a constant speed. A light receiving signal is converted to a digital amount and sampled for a definite time to be stored in memory F. Next, the same operation is applied even to a printed surface to be compared and judged and the data at said time is inputted to memory G. The absolute value of the difference between the data of memories F, G is succesively calculated by an operation circuit H and the number of times, wherein said absolute value exceeds the set value by a level setting device I, are counted by a counter K. The precentage of the count number by the counter K to a whole of numbers is calculated by an operation circuit L and, on the basis of the calculated result, it is judged whether the printed surface is the same or different printed surface.
Patent JP-H05271812-A (JP)
Title: Method for melting non-ferrous metal
IPC: C22B9/16
Filed: 1992-03-30
Abstract: PURPOSE:To improve the combustibility of petroleum coke and to practically use the petroleum coke as fuel for melting by heating a high purity oxygen to a specific temp. and melting a non-ferrous metallic raw material with a petroleum coke burner using the oxygen gas as assist-combustion gas. CONSTITUTION:After a non-ferrous metallic raw material of copper, aluminum, etc., is preheated with a combustion gas in a preheating device 7, this raw material is charged into a melting furnace 1 from a charging hole 2 and melted with the petroleum coke burner 3 and shifted into a vessel 5 through a discharging hole 4. Then, an oxygen gas having >=75% purity is heated at 200-900 deg.C with the combustion gas exhausted from the preheating device 7 in an oxygen heat exchanger 10 and used as the assist-combustion gas for the petroleum coke burner 3. By this method, the combustibility of the petroleum coke is improved, and the petroleum coke is practically used as the fuel for melting the non-ferrous metal and can substitute for liquid or gas fuel, such as heavy oil, LPG, LNG.
Patent JP-S55166330-A (JP)
Title: Integrated circuit device
Inventor: MATSUO KENJI
IPC: H03K3/3562
Filed: 1979-06-13
Abstract: PURPOSE:To realize the high-speed working for the MOSFET integrated circuit, by setting gm of the gate circuit of FF at the slave part receiving the output of the master part equal to or larger than gm of the gate circuit of FF at the master part. CONSTITUTION:Master part 1 includes gate circuit G1 consisting of NAND gate 2 and OR gate 3 plus gate circuit G2 consisting of NAND gate 4 and OR gate 5 respectively. And slave part 6 includes gate circuit G5 consisting of NOR gate 7 and AND gate 8 plus gate circuit G4 consisting of NOR gate 9 and AND gate 10 each. Here gm of the gate circuit of FF at part 6 receiving the output of the gate circuit of FF at part 1 is set equal to or larger than gm of the gate circuit of FF at part 1. As a result, the high-speed working is ensured for the master-slave connecting MOSFET integrated circuit.
Patent JP-H07278286-A (JP)
Title: Polycarbonate polymer and preparation thereof
Inventor: OKAMOTO MASAYA
IPC: C08G64/00
Filed: 1994-04-13
Abstract: PURPOSE:To prepare a polycarbonate polymer which has an excellent blow property and can be molded at a low temp. by copolymerizing a conventional monomer with a branching agent and a particular another monomer. CONSTITUTION:A polycarbonate polymer having a branched nucleus structure derived from a compd. having three or more functional groups. The polycarbonate polymer comprises carbonate structural unit I of the formula I wherein X<1> and Y<1> represent a halogen, a C1 to C8 alkyl, or a C6 to C15 aryl, m and n represent 0 to 4, and A is an alkylidene of the formula II, wherein j represents 0 to 6 and k represents 7 to 20; and carbonate unit II of the formula III wherein X2 and Y<2> are same as X<1> and Y<1> respectively, p and q represent 0 to 4, B represents a single bond, a C1 to C15 alkylidene, a C1 to C15 alkylene, a C6 to C15 arylene, a C7 to C15 aryl alkylene, -O-, -CO-, -S-, -SO-, or -SO2-. The structural unit I occupies 0.5 to 80mol% of the whole structural unit, and the viscosity average mol.wt. of the polycarbonate polymer is 10,000 to 50,000.
Patent JP-S62230481-A (JP)
Title: Control method for welding robot
Inventor: FUKUOKA HISAHIRO
IPC: B23K9/095
Filed: 1986-03-31
Abstract: PURPOSE:To improve a welding quality by presetting the threshold value of a welding current and by performing a robot welding by changing the weaving amplitude of the body to be welded. CONSTITUTION:The 1st arm 2 is provided turnably on the vertical shaft 1 composed at the terminal of a welding robot and the 2nd arm 3 turnably supported around a slant shaft 3a is arranged at the tip thereof. The progress of a torch 4 is reversed at the spot where the welding current reached to the threshold value with a computer 7 comparing the welding current value detected by a current sensor 5e with the threshold current value by setting the threshold value of the welding current in advance. In this way, the weaving amplitude correctly varies by following up the variation in the mutual intervals of horizontal plate W1, W2. Consequently, the welding accuracy is secured and welding quality is improved because of the weaving welding being performed in proper quantities.