baber/WOPTO huggingface dataset:
Patent JP-H0548914-A (JP)
Title: Image data coder
Inventor: URANO TEN
IPC: G06T9/00
Filed: 1991-08-08
Abstract: PURPOSE:To obtain the converting coder of image data capable of conversion coding image data so that the coding data can be stored in the data quantity stipulated in advance. CONSTITUTION:By a block divider 2, the image information inputted by an image input means is divided to plural image information blocks smaller than the relevant image information. Next, by a quantizing device 4, quantizing is performed by using a quantizing coefficiency (e) and a quantizing table 9, and further, the conversion coding is performed by a Huffman coder 5. At this time, by a counter 6, the data quantity after the conversion coding is counted, the data quantity after the conversion coding for the special number of the image information blocks is counted, and after that, the data quantity is compared with the data quantity being the reference set beforehand, and based on the compared result, the quantizing coefficient (e) of the quantizing table suitable for the next block is set.
Patent JP-H0622235-A (JP)
Title: Tv picture control method
Inventor: TAKANO TOSHIYA
IPC: G06F19/00
Filed: 1992-07-02
Abstract: PURPOSE:To attain general-purpose and quick picture display processing by including a signal in excess of maximum brightness on a screen to a video picture display signal and utilizing the resulting signal as a picture display control signal. CONSTITUTION:Picture display data including a signal whose brightness is in excess of 100% are used. Naturally, the data as above are not usually formed, but if the signal comes, a dot corresponding to the signal is displayed at a maximum brightness (brightness for 100%), that is, in a white level. In this case, a comparator checks the brightness and when the brightness exceeds 100%, a TV picture (video picture) is displayed and in other case, a game use computer picture is displayed. It is possible to integrate a video image to the computer picture or to display a special character by integrating a logic circuit as above to the comparator. When a switch of the comparator is turned off, game data are displayed on a TV screen as they are.
Patent JP-H0252169-A (JP)
Title: Numerically controlled automatic cutting machine
Inventor: KONO KAZUYUKI
IPC: G05B19/404
Filed: 1988-08-10
Abstract: PURPOSE:To eliminate the need for centering work of material to be cut and to improve cutting efficiency by detecting two reference points and calculating a position and an inclined angle of the material to be cut with respect to a pedestal to correct a program of a cutting path and controlling to drive a carriage by the corrected program. CONSTITUTION:A marker 10 is coincident with first and second reference points 13 and 14, and X and Y coordinates of the respective reference points 14 and 15 are measured by position detectors 11a and 11b and transmitted to a controller 12. An inclination of a marking line is then calculated from X and Y coordinate values of the two reference points 14 and 15. The preset program of the cutting path is then subjected to rotational coordinate conversion correction by for the inclination based on the inclined angle theta. The correction is then executed by the difference of the fitting position between the marker 10 and a cutting torch 9 on the carriage 7 to start cutting.
Patent JP-H0646063-A (JP)
Title: Packet converter
Inventor: MATSUDA TAKU
IPC: H04L12/28
Filed: 1992-07-27
Abstract: PURPOSE:To settle a communication of each branch line network connected to a bridge of a system whose packet exchange is different by connecting a packet converter onto a trunk line. CONSTITUTION:A trunk line network 10 consists of a capsulated bridge device 11, a transparent bridge device 12, a packet converter 13, and a terminal 14, and the packet converter is constituted of a data access part 21 for controlling transmission and resception of data, a packet analyzing part 22 for decoding an inputted packet, a data base part 23 having information of a bridge and information of a terminal on a branch line network, and a packet converting part 24 for converting the packet by utilizing the data base part 23. The packet analyzing part 22 decides necessity of the conversion by accessing the data part 23, and in the case it is necessary, it is transmitted to the packet converting part 24, and in other case, it is outputted directly to the trunk line network 10 through the data access part 21.
Patent JP-S6442975-A (JP)
Title: Trouble informing system in digital exchange
Inventor: OKUYAMA YUZO
IPC: H04M3/08
Filed: 1987-08-10
Abstract: PURPOSE:To enable the occurrence of a trouble to be quickly informed to a DSM by generating the information of a bit pattern showing that the trouble of data transmission occurs at a prescribed position in the control part of the transmission format of data when the trouble occurs. CONSTITUTION:When the trouble occurs in the digital switching module DSM1, it is detected by a trouble detection circuit 9 at a terminal 2 side. Then the circuit 9 outputs the detection signal of the trouble occurrence to a bit insertion circuit 10 and the circuit 10 inserts the information of the bit pattern showing that the trouble occurs in the data transmission from the DSM1 to the terminal 2 side to the transmission data to be transmitted to the DSM1 from a processing part 4. A trouble detection circuit 7 supervises a first B bit of a time slot 1 being at the specified position of the transmission data to be transmitted from the terminal 2 side and detects that the trouble of the data transmission occurs at a transmission side based on this information of the bit pattern. Thus the occurrence of the trouble can be immediately informed to the DSM1.
Patent JP-S6356550-A (JP)
Title: Thermoplastic resin composition
Inventor: SOMEMIYA AKIYOSHI
IPC: C08L71/02
Filed: 1986-08-26
Abstract: PURPOSE:To obtain a composition having high heat-resistance and remarkably improved impact resistance without deteriorating chemical resistance, etc., by compounding a specific AS resin with a polyether/polyethylene terephthalate copolymer. CONSTITUTION:The objective resin composition can be produced by compounding (A) 95-10pts.wt. of a resin composed mainly of acrylonitrile and a styrene monomer wherein the weight ratio of acrylonitrile to styrene monomer in the resin is 20:80-40:60 with (B) 10-50pts. of a block copolymer of a polyether having a molecular weight of 500-2,000 and polyethylene terephthalate and containing 10-50wt% polyether. The ratio of acrylonitrile to styrene monomer in the component A is preferably 25:75-30:70. The polyether of the component B is preferably an ethylene oxide adduct of a bisphenol.
Patent JP-S6355781-A (JP)
Title: Optical disk and alternation processing method using optical disk
Inventor: SAITO MINORU
IPC: G11B7/24097
Filed: 1986-08-26
Abstract: PURPOSE:To reduce a loss time at the time of alternation processing and to improve the capacity of data processing by arranging alternation tracks within a fixed distance from corresponding user tracks. CONSTITUTION:User tracks 2 and alternation tracks 3 are provided alternately over the whole face of an optical disk at specified intervals in radial direction. The interval between adjoining alternation tracks 3 is fixed 2d. The interval can be recorded and reproduced by the minute movement of a condenser lens without moving an optical head. Accordingly, the distance in radial direction of the medium that can make recording and reproducing without moving the optical head in either outer peripheral direction or inner peripheral direction becomes (d). Therefore, the seeking operation so far required when using alternation tracks becomes unnecessary. Consequently, the loss time at the time of alternation processing is reduced and the capacity of data processing can be enhanced.
Patent JP-S6260322-A (JP)
Title: High frequency amplifier
Inventor: USUI AKIRA
IPC: H04B1/18
Filed: 1985-09-10
Abstract: PURPOSE:To attenuate the CB band to a level having no problem in practical use by supplying an input signal to an LPF with a low impedance from an input stage and supplying it to a band stop filter set by a high impedance stage. CONSTITUTION:The input signal is supplied at first to an LPF 19 such as a 5-stage Chevichev filter from a terminal 1A and passes through a conventional tuning filter. Then the signal tuned and formed to a high impedance is given to a band stop filter 110 causing band stop to the CB band and a capacitance at the TV band. The input signal in the TV band is supplied to the LPF 19 in such a way, the impedance conversion is applied and supplied to the filter showing the band stop to the CB and at the high impedance stage and having a peaking effect to the upper limit of the TV band so as to suppress the disturbing signal in the CB band is suppressed to a level or below having no problem in practical use.
Patent JP-2001026640-A (JP)
Title: Preparation of polyester
Inventor: UEDA MITSURU
IPC: C08G63/85
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a polyester which easily yields a polymer having a high degree of polymerization with a little amount of catalyst without employing any high-boiling solvents or dehydration operations such as depressurization, etc. SOLUTION: In the presence of a distannoxane catalyst of the formula (wherein R1, R2, R3 and R4 are identical to or different from each other and are each an alkyl group; and X and Y are identical to or different from each other and are each an isothiocyanate group, halogen atom, hydroxy group, alkoxy group or acyloxy group), a diol is polycondensed with a dicarboxylic acid to obtain a corresponding polyester. Here, the amount of diol used is about from 1.0 to 1.20 mol against 1 mol dicarboxylic acid. The polymer generated through polymerization is isolated through precipitation or re-precipitation in an alcohol such as methanol.
Patent JP-H0485838-A (JP)
Title: Semiconductor integrated circuit
Inventor: OSADA YOSHIHIRO
IPC: H01L21/60
Filed: 1990-07-26
Abstract: PURPOSE:To prevent deterioration of characteristics of integrated circuit, e.g. increase of delay time, by making bores through a bonding pad and decreasing the actual area of the bonding pad thereby decreasing the capacitance between the bonding pad and a semiconductor substrate. CONSTITUTION:At first, individual elements 5 and an insulating film 6 are formed followed by formation of an aluminum fib 12. Aluminum wirings 3, 4 and bonding pads 10, 11 having multiple bores are then fanned simultaneously by the use of a photomask 13. Lead wires 8, 9, e.g. gold wires, are finally bonded to the bonding pads 10, 11 having bores thus producing a semiconductor integrated circuit. According to the constitution, capacitance between the bonding pad and the semiconductor substrate is decreased resulting in prevention of deterioration of characteristic due to stray capacitance.
Patent JP-S6177054-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1984-09-25
Abstract: PURPOSE:To enhance ozone resistance and to stabilize repetition characteristics by forming a photosensitive layer contg. a phthalocyanine type photoconductor powder and a plane type condensed polycyclic compd. having >=3 rings dispersed into a binder on a substrate. CONSTITUTION:A photosensitive coating fluid is prepared by kneading and dispersing the phthalocyanine type photoconductor powder and a plane type condensed polycyclic compd. having >=3 rings together with the binder in a solvent. As the phthalocyanine photoconductor, metal-free phthalocyanine, copper phthalocyanine, and their derivs. are suitable. As the polycyclic compd., anthracene type compds., such as anthracene and phenyl anthracene, are suitable. The conductive substrate, directly, or an interlayer formed on the conductive substrate is coated with said coating fluid to form the photosensitive layer, thus forming a photosensitive body.
Patent JP-H0485889-A (JP)
Title: Formation of pellet end face of semiconductor laser diode
Inventor: AJIKI KOJI
IPC: H01S5/00
Filed: 1990-07-26
Abstract: PURPOSE:To prevent injury of a luminous end face and bonding nonconformity due to film formation on an electrode while reducing diversity of LD resonator length. CONSTITUTION:In an LD wafer where the surface-rearside electrodes, stripes are horizontally provided on a luminous end face, etching grooves 10 are formed vertically to the luminous end face up to the depth d = 30 to 50mum to form the luminous end face. An oxidation film 8 to become a laser light transmitting reflection plate is sputtered on the inner walls of the grooves 10 to perform coating on the luminous end face, and the oxidation film on the surface electrode and stripe lines are removed by wet etching for being made into LD pellets 12 by cleavage. The length of a resonator of LD is fixed with no regard to the pellet length so that its diversity is reduced as compared with the diversity in tire past. Further, the luminous end face is formed by etching so that no flow is generated.
Patent JP-H1033375-A (JP)
Title: Electric water heater
Inventor: SHIMIZU SATOSHI
IPC: A01N59/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To ensure non-elusion of silver and keep antibacterial properties for a long time by adopting a propylene resin containing an antibacterial agent composed of zirconium phosphate carrying a compound having silver as its principal component and stabilizer containing sulfur, phosphorus and phenol. SOLUTION: A discharge port of this water heater is formed by mixing an antibacterial agent composed of zirconium phosphate carrying a compound having silver as its principal component and a stabilizer of sulfur, phophorus and phenol type with propylene resin. The stabilizer is composed of each stabilizer of phenol, phosphorus and sulfur type. The phenol stabilizer catches radicals causing deterioration when it generates in the propylene resin. As an example it is represented by the formula I. The phosphoric stabilizer dissolves peroxide generated as well as catches radicals, and prevent coloration. As an example it is represented by the formula II. The sulfuric stabilizer has a function to dissolve the generated peroxide, and it is represented by the formula III. In the formula, (n) and (m) are natural numbers.
Patent JP-H0486064-A (JP)
Title: Facsimile equipment
Inventor: TAKAMORI TORU
IPC: H04N1/00
Filed: 1990-07-28
Abstract: PURPOSE:To efficiently use expensive recording sheets by inputting all the binary signals to a memory storage part and operating a display part and a printer part by the operation of an operation part. CONSTITUTION:When a line is connected, a transmission protocol is decided by a transmission facsimile and a central control part 11, and a facsimile signal is transmitted form the transmission facsimile. The facsimile signal is converted to the binary signal by a signal conversion part 5, and the converted binary signal is stored in a memory storage part 7 after attaching an index such as a date or the ID code of the transmission side, etc. The contents stored in the memory storage part 7 are displayed on a display part 9 together with the index by the operation of an operation part 10. Therefore, by observing this contents, the necessity of the received contents is judged. Thus, the operation part 10 prints out only required documents by a printer part 8 and erases the unnecessary documents from the memory storage part 7 as they are.
Patent JP-2000035201-A (JP)
Title: Feedwater throttling control system on cutting-off boiler fuel
Inventor: MATSUI SHOJI
IPC: F22D5/34
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the pressure drop in a deaerator to prevent cavitation of a feedwater pump and further, prevent short water of a boiler caused by the residual heat by rapidly throttling a feedwater adjusting valve at the time of cut-off of fuel. SOLUTION: A feedwater adjusting valve 14 is rapidly throttled when fuel is cut off to restrict feedwater to a boiler 1. In this time, a feedwater pump 12 does not stop and even though the feedwater adjusting valve 14 is completely closed, it is shifted to a recirculation operation to run continuously. The quantity of feedwater restricted by throttling the adjusting valve 14 is equivalent to approximately 5-30% of that in a rated operation. In this way, cavitation of the feedwater pump 12 can be prevented by controlling the pressure drop in the deaerator 11, and short water of the boiler caused by the residual heat in the boiler 1 can be prevented by continuously supplying water to the drum of boiler 1.
Patent JP-H0738630-A (JP)
Title: Telephone set
Inventor: YAMAGATA MASATO
IPC: H04M1/65
Filed: 1993-07-19
Abstract: PURPOSE:To realize multi-function processing of the telephone set and to simplify the setting of the functions. CONSTITUTION:The telephone set is provided with a dial key 131, a character such as an alphabet described on a numeral key of the dial key 131, and a program key 132. When the program key 132 is depressed and a name representing a function or an operation mode or the like is entered sequentially one by one character by using the character key being the numeral key and the program key 132 is again depressed, the similar processing to that by the operation of an exclusive operation key designating the function or the operation mode or the like is conducted.
Patent JP-2001026731-A (JP)
Title: Aqueous ink for ink-jet recording
Inventor: TSUTSUMI TAKEHIRO
IPC: C09D11/328
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink having an improved color tone, high printing concentration, excellent water resistance and weather resistance by making the ink include a specific dye, a metal ion-containing compound to be coordinated with the dye, a polymer particle and water. SOLUTION: This ink is obtained by dissolving (A) a dye of formula I (X1 is an atomic group for completing an aromatic carbon ring or a heterocyclic ring which is substituted with N, O or the like at a position adjoining to a carbon atom linked to an azo bond and whose one or more rings are constituted of 5 to 7-membered atoms; X2 is an atomic group for completing a carbon ring or heterocyclic ring whose one or more rings are composed of 5- to 7-membered atoms; and G is a ligand group) such as a compound of formula II, (B) a compound (zinc chloride, etc.), which contains a metal ion to be coordinated with the dye of formula II and forms a ligand of color cyan or color yellow and (C) a polymer in an organic solvent 4 benzene, etc.), adding water, emulsifying the components and removing the organic solvent.  The amounts of the components A, B and C dissolved in the organic solvent are preferably 10-30 pts.wt., 10-30 pts.wt. and 3-100 pts.wt. based on 100 pts.wt. of the organic solvent, respectively.
Patent JP-2001025485-A (JP)
Title: Disposable absorptive article
Inventor: ITO KAZUNORI
IPC: A61F13/15
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the effect of preventing a lateral leak by forming a rising cuff so that it may have a rising portion heading from the rising end to the center side of an article and a plane portion turning back and reversing in a halfway point toward the outside in an article having the rising cuff for parts around legs that rises on a use face side by an elastic expansion force. SOLUTION: In a disposable diaper in which an absorber 3 covered by upper and lower tissue papers 3A and 3B made of cottony pulp is interposed between a liquid permeable sheet 1 made up of a nonwoven fabric or the like, and a liquid impermeable sheet 2 consisting of a polyethylene or the like, a rising cuff B for parts around legs projecting toward a use face is formed on both sides. The rising cuff B is formed of a raising sheet 4 continuous in the width direction and one or a plurality of elastic expansion member 5 made up of a rubber thread or the like for parts around legs. The rising cuff B is formed double by folding inwardly shortly unevenly the inside and is formed so as to wrap the elastic expansion member 5 fastened by a hot melt adhesive or the like.
Patent JP-S6260429-A (JP)
Inventor: KAWASAKI YOSHIHIRO
IPC: H02H7/26
Filed: 1985-09-10
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-S6179775-A (JP)
Title: Chemical copper plating solution
Inventor: ENDO AKIRA
IPC: C23C18/40
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a chemical copper plating soln. capable of forming a copper plated film stable for a long period and excellent in mechanical properties by adding a specified nonionic surface-active agent to the chemical copper plating soln. contg. water-soluble copper salt, a cupric ion complexing agent, a copper ion reducing agent and a pH adjustor. CONSTITUTION:The chemical copper plating soln. capable of high-speed deposition and stable for a long period is obtained by adding at least one kind of nonionic surface-active agent shown by formula (I) or (II), at least one kind selected from 1,10-phenanthroline and its derivatives, 2,2'-dipyridyl, 2,2'- biquinoline and a water-soluble cyan compd. or furthermore at least one kind of an organic sulfur compd. and ethylenepolyamine compd. to the chemical copper plating soln. contg. water-soluble copper salt such as CuSO4 and CuCl2, a cupric ion complexing agent such as ethylenediaminetetraacetic acid, a reducing agent of copper ion such as formaldehyde and the pH adjustor such as NaOH.
Patent JP-S6357544-A (JP)
Title: Production of 1,4-cyclohexanedione
Inventor: HAKOZAKI SUSUMU
IPC: C07C67/00
Filed: 1986-08-27
Abstract: PURPOSE:To industrial advantageously obtain the titled compound useful as a production raw material of 7,7,8,8-tetracyanoquinodimethane in good yield, by reacting succinic diester with water in a polyalkylene glycol. CONSTITUTION:A succinyl succinic diester such as dimethyl succinyl succinatate, etc., is reacted with water in molar amount of 2-50 times based on said compound in a polyalkyleneglycol such as polyethylene glycol, etc., preferably having 300-1,000mol.wt. and <=100 deg.C melting point at 120-200 deg.C, preferably 140-170 deg.C for 1-10hr and the resultant reaction liquid is distilled under 30-40mmHg pressure at 90-150 deg.C to provide the aimed compound useful as a production raw material of 7,7,8,8-tetra cyanoquinodimethane watched as a compound whose complex has excellent electroconductivity.
Patent JP-H0364003-A (JP)
Title: Electronic circuit device for automobile
Inventor: INOUE MAKOTO
IPC: H01C13/02
Filed: 1989-08-01
Abstract: PURPOSE:To enable a specified resistance circuit to be formed easily and to obtain an electronic circuit device without any change in resistance due to vibration by selectively cutting a jumper wire within the region of a window. CONSTITUTION:A jumper wire 3 which is installed for bridging a window 4 which is provided at the middle part of an insulating substrate 1 in a placed resistor 2 for achieving a specified wiring on the insulating substrate 1. Then, it is possible to form a specified resistance circuit consisting of a combination of resistors R1-R4 simply by cutting jumper wires J1-J4 selectively.