baber/WOPTO huggingface dataset:
Patent JP-H02270019-A (JP)
Title: Generation system for high quality character pattern
Inventor: SATO FUMITAKA
IPC: G09G5/24
Filed: 1989-04-12
Abstract: PURPOSE:To accurately produce a character pattern having a 1-dot sharp end and the thin lines by producing the painting out data including a state where the 1-increase and 1-decrease states of WN codes overlap with each other before and after a single point. CONSTITUTION:A WN code generating circuit WNG 14 produces the code data (WN code) which shows the difference of W (winding) numbers obtained at the preceding and next points in the painting out direction of an intersecting point between a present segment and a grid line of the line graphic under processing based on the line graphic information stored in a FIFO buffer 13. Then the WNG 14 decides a WN code at the corresponding point where a processed line graphic is taken into consideration. Thus the area filling data is produced including a state where the 1-increase and 1-decrease states overlap with each other before and after a single point of the W number code. Thus it is possible to prevent a wrong painting out state and the erasion of thin lines.
Patent JP-S5618966-A (JP)
Title: Novel basic substance and its preparation
Inventor: MIYAKE TETSUYA
IPC: C07D233/58
Filed: 1979-07-23
Abstract: NEW MATERIAL:A basic substance of formula I [R, R 1  are H, 1W17C alkyl, aryl or nitro; pref. one of R and R 1  is at 2-position of imidazole ring].  
     EXAMPLE: 1-(2-m-Styryl)ethylimidazole.  
     USE: Monomer for the production of functional polymers such as adsorbent, ion exchange resin, etc.  
     PROCESS: The compound of formula I is prepared by reacting an amine of formula II (e.g. imidazole, 2-methylimidazole, etc.) with divinylbenzene in the presence of corresponding alkali metal amide of formula III (M is alkali metal such as Li). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04304755-A (JP)
Title: Read verification test equipment for information translator
Inventor: OKUMOTO YASUHARU
IPC: H04M3/26
Filed: 1991-04-01
Abstract: PURPOSE:To use a read verification test equipment of the information translator for a read verification test for a jumper of an information translator used for a crossbar exchange. CONSTITUTION:A microcomputer 3 sends connection information of a telephone number to an information translator from a connection information transmission section 8, the operation that the translated translation information is received by a translation information reception section 9 and stored on a floppy disk 6 is implemented before and after new provision/revision of a jumper of the information translator 7, and the translation information stored on the floppy disk 6 before and after the revision/new installation is compared and when different, the translation information is printed out by a printer 5.
Patent JP-S5520418-A (JP)
Title: Signal processing circuit of light ray-system detector
Inventor: YAMAMOTO TAKASHI
IPC: G01V8/12
Filed: 1978-07-29
Abstract: PURPOSE: To make a display based on color, sound, etc., possible to facilitate the installation work by digitizing a light receiving quantity and dividing it to many stages.  
     CONSTITUTION: Light supply equipment 2 and light receiving equipment 3 are arranged oppositely, and optical signals modulated by 1 are supplied to detect a moving object on a basis of the presence or the absence of light shielding, and light  receiving signals are converted to binary signals consisting of plural bits by A/D converter 7 after demodulation, and the magnitude of the light receiving quantity in optical axis aligned at an installation time is displayed on 9 is steps by combinations  of upper two bits of binary signals. Then, reporting output signal a after installation is taken out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09278458-A (JP)
Title: Molding die for glass and its production
Inventor: YOSHITAKE MASARU
IPC: C03B40/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a molding die having excellent mechanical strength and release property at high temp. which hardly produces defects on the surface of a formed glass by using a stainless alloy as the base body and forming a specified coating film on the outermost surface of the molding face. SOLUTION: This molding die consists of a stainless alloy as the base body and has a specified coating film on the outermost surface of the molding face. The coating film consists of an alloy of one or more iron group elements in the periodical table and one or more group VI elements (except for Cr) or Re (e.g. Ni-W alloy) as a matrix and contains carbon black having preferably 0.001 to 0.5μm average particle size dispersed in the matrix preferably by 0.1 to 15wt.% density. The coating film is preferably formed to 1 to 500μm thickness. More preferably, a thin film essentially comprising one or more elements selected from VIII to XI groups in the periodical table (e.g. Ni) is formed to 0.1 to 50μm thickness between the stainless base body and the outermost surface coating film.
Patent JP-H02306271-A (JP)
Title: Multicolor printer
Inventor: WAKAMATSU KAZUHIRO
IPC: G03G15/16
Filed: 1989-04-14
Abstract: PURPOSE:To press a sheet and to strip the sheet from a transfer belt by the stiffness of the sheet after transfer is carried out a prescribed number of times by providing a movable side plate on part of a transfer belt along the belt. CONSTITUTION:At first, a paper press cover 65 is above in an inverting device 68, while a bar 69 is below in an inverting device 68. The sheet 1 is attracted to the transfer belt 51 by the electrostatic force. Optical devices 111 and 112 detect the sheet, a pulley 62 starts and a bar 65 moves. The leading edge of the sheet is pressed against the belt 51 and separated therefrom in the position of the pulley 62. A switch 67 detects the arrival of the other bar 65 and stops the pulley 62. After a prescribed length of time has passed, the inverting device 68 starts to operate the bar 69, and the leading edge of the sheet is pressed. Similarly, a switch 71 detects the bar 69 to stop it. After a fixed length of time, the pulley 62 is again started. The sheet is carried and transferred through the transfer belt 51, and the separation of the sheet is retained by the bar in a bending part consisting of a belt driving and supporting roller. After a prescribed number of transfers are completed, the sheet is striped from the transfer belt by taking advantage of its stiffness without being pressed. Consequently, multicolor printing is feasible without color drift.
Patent JP-H02294368-A (JP)
Title: Mixture of marine blue dye and black dye
Inventor: ERUBUIN HAAN
IPC: C09B29/033
Filed: 1990-04-10
Abstract: PURPOSE: To provide a dye mixture of marine blue and black which is suitable for dyeing and printing of a woven fabric of a polyester and has good lightfastness by comprising a specified azo compd. having a thiophene ring and a phenyl group.  
     CONSTITUTION: This dye mixture of marine blue and black comprises: (A) a dye F1 having an absorption max. in the wavelength range of from 521 to 580 nm; and (B) a dye F2 having an absorption max. in the wavelength range of from 581 to 640 nm, at least one of the components (A) and (B) being represented by the formula [wherein R 1  represents formyl, cyano, or phenylsulfonyl; R 2  represents a halogen, a 1-8C alkoxy, a (sustd.) phenoxy; R 3  represents cyano, a 1-6C alkoxycarbonyl or the like; R 4  and R 5  represent hydroxy, cyano or the like; X represents H or a 1-4C alkyl; and Y represents H or a 1-4C alkyl]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0746509-A (JP)
Title: Circuit device demodulating voice signal inside television signal
Inventor: BRILKA JOACHIM
IPC: H04N5/60
Filed: 1994-05-02
Abstract: PURPOSE: To provide with a simple and inexpensive structure a circuit device, which demodulates sound signals in television signals of different transmission standards with a small number of components. CONSTITUTION: An oscillation generation stage 5 is provided, and this stage 5 derives (first) oscillation from a television signal (intermediate frequency television signal) which is modulated on first intermediate frequency carrier oscillation, and the frequency of this derived oscillation agrees with that of intermediate frequency picture-carrier oscillation in the intermediate frequency television signal and practically has at least 90 deg. phase angle to this picture- carrier oscillation.  Further, this circuit device is provided with a (first) mixer stage 17, whose first input terminal 16 can receive (first) oscillation, and a switching device 7, which arbitrarily impresses the intermediate frequency television signal or a sound signal (intermediate frequency sound signal) modulated on second intermediate frequency carrier oscillation to a second input terminal 18 of the (first) mixer means 17.
Patent JP-H06305487-A (JP)
Title: Rudder
Inventor: SOTODANI MOTOMU
IPC: B63H25/38
Filed: 1993-04-21
Abstract: PURPOSE:To facilitate the machining of a propeller axis part twisted in the laterally reverse directions in a rudder plate twisted laterally in correspondence with the flow-in angle of propeller back wash. CONSTITUTION:A spindle-shape valve 4 is provided in the propeller axis position of a rudder plate disposed in the back wash of a propeller 1 and laterally twisted at the upper and lower parts with the propeller axis A of the rudder plate as the boundary so as to face the flow-in direction of propeller back wash. The propeller back wash is thereby eliminated outside so as to make the flow-in speed of water to the propeller 1 slow while fairing the turbulence of a hub vortex, generated from the vane root part of the propeller l, out of a free vortex generated in the propeller back wash, and propulsion efficiency can be improved by the gain and uniformity of following wake and the decrease of rudder resistance.
Patent JP-H05266070-A (JP)
Title: Syntax alalysis system and syntax analysis control system
IPC: G06F17/27
Filed: 1992-03-19
Abstract: PURPOSE:To exactly and efficiently decide the proper modifying destination of a phrase from the global point of view in respect to an English sentence containing the phrase for which the plural modifying destinations are locally existent. CONSTITUTION:This system is provided with a completeness judge part 10 to judge whether a phrase under attention and a phrase adjacent to the sentence head side of the phrase under attention can be linked into one phase while satisfying the condition of completeness each other or not, total depending relation judge part 20 to extract all the local syntax and meaning relation of elements between the phrase under attention and the phrase adjacent to the sentence head side of the phrase under attention, to totally evaluate the relation and to glablally decide the optimum syntax and meaning relation, and analysis tree preparation part 30 to prepare the partial analysis tree by linking the phrase under attention and the phrase adjacent to the sentence head side of the phrase under attention into one phrase based oh the judgement of the depending relation judge part.
Patent JP-S60238380-A (JP)
Title: Fire-resistant sealing medium
Inventor: YAMAMOTO OSAMU
IPC: C09K3/10
Filed: 1984-05-10
Abstract: PURPOSE:The titled sealing medium, obtained by incorporating a silicone resin with a fibrous potassium titanate and an inorganic flame retardant consisting of an endothermic decomposition type inorganic compound, having improved adhesion, fire resistance, flame resistance and waterproofness, etc. as a joint, etc., and useful for civil engineering. CONSTITUTION:A fire-resistant sealing medium obtained by incorporating (A) fibrous potassium titanate, e.g. whisker of a compound expressed by the formula K2O.mTiO2.nH2O (m is a positive integer 1-8; n is a positive integer 0-4, and having e.g. 0.1-0.7mum fiber diameter and 10-50mum fiber length, preferably treated with a silane coupling agent and (C) an inorganic flame retardant consisting of an endothermic decomposition type inorganic compound, e.g. aluminum hydroxide, dissolved in a solvent, e.g. xylene, if desired with (A) a silicone resin, e.g. polydimethylsiloxane based silicone resin. The compounding weight ratio of the components (A):(B):(C) is preferably 100:5-400:20-300.
Patent JP-S63259597-A (JP)
Inventor: BETSUSHIYO YUMI
IPC: G10L15/06
Filed: 1987-04-16
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-H02236552-A (JP)
Title: Photosensitive composition
Inventor: IMAI MASANORI
IPC: G03F7/004
Filed: 1989-04-13
Abstract: PURPOSE:To provide the photosensitive compsn. having a high sensitivity and having the sensitivity even light sources of long wavelengths by incorporating a sensitizer which increases the photocrosslinking speed of the photocrosslinking type photosensitive compsn. contg. a photocrosslinkable polymer having a maleimide group in the side chain and has the sensitivity even to the long wavelengths into the above-mentioned compsn. CONSTITUTION:The specific sensitizer is sensitive to a wide range of the light sources and increases the photocrosslinking speed of the photocrosslinking type photosensitive compsn. contg. the photocrosslinkable polymer having the maleimide group in the side chain. Namely, the photosensitive compsn. contains the photocrosslinkable polymer having the maleimide group in the side chain and the sensitizer expressed by formula I. In the formula, Z denotes the nonmetal atom group necessary for forming a heterocyclic nucleus contg. nitrogen; Y denotes the nonmetal atom group necessary for forming a ring; R1 denotes an alkyl group or substd. alkyl group; R2 and R3 respectively denote a hydrogen atom, alkyl group, substd. alkyl group, aryl group, substd. aryl group or halogen atom; n denotes 0 or 4 integer. This photosensitive compsn. has the high sensitivity and is sensitive to the light of the long wavelengths as well; therefore, the excellent workability in plate making, etc., and the good selectivity of various kinds of the light sources are obtd.
Patent JP-H09253763-A (JP)
Title: Production of bulge can
Inventor: AIKAWA TAKAYUKI
IPC: B21D26/049
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To easily produce a bulge can large in bulging amount of a drum part without causing cracks on the drum part, capable of applying a large axial load to a blank can at the time of bulging and improved in bulging ability. SOLUTION: A blank can 4 is inserted into a cavity 6 of a die 5, an initial pressure P1 smaller than the bulging pressure and the axial direction force F1 larger than the buckling strength of the blank can are applied to the blank can, thereafter the bulging pressure P2 is applied thereto, thus a bulging part is formed on the drum part to produce the bulged can.
Patent JP-S60238480-A (JP)
Title: Manufacture of carbon fiber-reinforced metal
Inventor: OOSAKI TAKASHI
IPC: C23C24/08
Filed: 1984-05-10
Abstract: PURPOSE:To manufacture the titled high-quality carbon fiber-reinforced metal by forming a carbon fiber on a substrate by a gaseous-phase method, coating a base-material metal to be compounded or a protective film on the carbon fiber, and immersing the coated fiber into molten metal. CONSTITUTION:Carbon fibers 12 are grown thick on the surface of a substrate 11 of ceramics, graphite, metals, etc. by a gaseous-phase method. The whole body is put into a reaction tube as it is, and Ti, Zr, Ta, and Mo and an organic protective film of SiC, Si3N4, SiO2, etc. are coated on the carbon fiber 12 by the CVD or the P-CVD method. Or light metals such as Al, Mg, and Ti, low-melting point metals such as Zn, Sn, and Pb, iron-group metals such as Fe, Ni, and Co, heavy metals such as Cd, Mn, and Cu, or noble metals such as Au, and high- melting point metals such as W are coated as the base-material metal to be compounded. Then the body is immersed in the melt of said base-material metal, or added with metallic powder and metallic leaves, and heated and compressed to manufacture the high-quality carbon fiber-reinforced metal.
Patent JP-S5718178-A (JP)
Title: Monitor system of personal computer
Inventor: INOUE TAKASHI
IPC: H04N7/00
Filed: 1980-07-09
Abstract: PURPOSE:To reproduce a reproduced picture by a picture signal output from a personal computer, by superposing it on a television reproduced picture. CONSTITUTION:A picture signal from a personal computer PSC in a state that a TV receiver TVS is receiving a TV broadcast wave is read out from ROP, RAM or an external memory device OM in accordance with a control signal of a system controller SCL, by an output signal from a keyboard KB or the system controller SCL, and a picture information which has been accumulated in a picture signal generating circuit PSG is made a picture signal in order by a clock signal which has synchronized with a signal Sh of a horizontal scanning period and a signal Sv of a  vertical scanning period, which have been supplied from the TV receiver TVS side,  and it is sent out to the video amplification stage VA in the TV receiver TVS from  the picture signal generating circuit PSG.
Patent JP-S62249592-A (JP)
Title: Time base correcting device
Inventor: SHIMOTASHIRO MASAFUMI
IPC: H04N9/89
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a luminance signal component and a color signal component without time base fluctuation by limiting a reproduced signal reproduced from a medium in which video signals are recorded, converting the said signal into the reproduced signal free from the influence of amplitude fluctuation and inputting the result to a time base correcting circuit. CONSTITUTION:A color signal component is frequency-converted to lower band and a luminance signal component is to higher band, and both are recorded in a magnetic tape 1. The thus-recorded signals are reproduced by a magnetic head 2, amplified 3, and inputted to a limiter circuit 5 via a LPF 4. In the circuit 5, the amplitude information of the input signal is converted to a phase information, and the result is inputted to a time base correcting circuit 6. In the circuit 6, the burst wave in a video signal separated by a burst wave separating circuit 8 and the reference signal of a reference signal generating circuit 10 are phase-compared 9 to detect the amount of the time base fluctuation, and the detection result is outputted to a variable delay circuit 7. The circuit 7 varies its delay amount in accordance with the output of the circuit 9 to correct the time base fluctuation, and thus a reproduced signal whose time base is corrected is outputted from a terminal 11. As a result, a color signal and a luminance signal that are free from time base fluctuation can be obtained.
Patent JP-S57210147-A (JP)
Title: Starter device of carburetor
Inventor: SATOU HIROMI
IPC: F02M1/06
Filed: 1981-06-19
Abstract: PURPOSE:To easily perform switching operation of starting fuel, in a carburetor used with gasoline at starting and alcohol after starting, by opening and closing a starter air passage in the carburetor with a plunger valve and switching the fuel simultaneously through the plunger valve. CONSTITUTION:A starter air passage 1, provided so as to bypass a main passage of a carburetor used with aochol as main fuel, is opened and closed by vertically sliding a plunger valve 2. In this case, the lower end of a starter fuel passage 3 is communicated to a main float chamber 4, stored with alcohol fuel, and to a gasoline passage 5, connected to a gasoline tank 7 through a gasoline chamber 6. Further the plunger valve 2 is formed slidable to upper, medium and lower three stages, used with the upper stage for a place of gasoline starting, middle for alcohol starting and lower for closing the starter air passage 1. Then a required starter device is constituted by providing transverse holes 9a, 9b to satisfy the above function.
Patent JP-S5217528-A (JP)
Title: Coating method
Inventor: SAITOU YOSHIMASA
IPC: B05D5/06
Filed: 1975-07-31
Abstract: PURPOSE: To obtain a coating film having a multi-colored pattern by signal coating operation with a mixture of two or more powder coatings different in their colors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6135-A (JP)
Inventor: JIYON JIEFUREI TAREI
IPC: C07C27/00
Filed: 1985-05-02
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-S63259285-A (JP)
Title: Bellows valve
Inventor: KODAMA KAZUO
IPC: F16K41/10
Filed: 1987-04-16
Abstract: PURPOSE:To lighten and compact a valve, by setting plural bellows between a valve rod and a valve casing, and forming each of these bellows, the valve rod and the valve casing, with a stopper, respectively. CONSTITUTION:Plural bellows 7-9 are concentrically set in parallel with each other, between a valve rod 3 and a valve casing 1, 2, and the valve rod 3, the valve casing 1, 2 and the bellows 7-9 are formed with stoppers 12, 13, 14, 17, 18, respectively. In this way, as it is not necessary to set bellows in series, even in a valve whose port is big in its diameter, or a valve which needs a big lift, the valve can be lightened and compacted.
Patent JP-S6159006-A (JP)
Title: Control valve unit for displacement control of agricultural machine
Inventor: YANO KAZUHIKO
IPC: A01B63/10
Filed: 1984-05-10
Abstract: PURPOSE:To eliminate necessity for any complicated link mechanism as well as to prevent any shock occurring when an agricultural machine changes its position, by setting up, a control valve in form of a spool valve and operating this spool valve by means of the rotation of a pulse motor so as to control the speed of spool displacement. CONSTITUTION:A control valve 2 is set up in form of a spool valve. This spool valve is so arranged as capable of making sliding motion following the rotation of a pulse motor 4. This pulse motor 4 is controlled by an electric controller 59 including a pulse generator. And this controller 59 outputs a control pulse of variable width and frequency. The spool valve is slowly controlled at the initial stage of displacement etc. by means of this control pulse, thus preventing shock(s) on the agricultural machine.
Patent JP-H03294090-A (JP)
Title: Combined wire electrode for gas shielded arc welding
Inventor: KURIHARA SHIGERU
IPC: B23K35/368
Filed: 1990-04-10
Abstract: PURPOSE:To decrease the amt. of the spatters to be generated and to make improvement in welding efficiency by adding a specific ratio of the multiple oxides of alkaline metals to the wire according to the total hydrogen quantity level in the wire. CONSTITUTION:The total hydrogen quantity in the combined wire for gas shielded arc welding formed by filling a TiO2 flux into a sheath metal made of steel is <=200ppm. This wire contains one or >=2 kinds of the multiple oxides of the alkaline metals at 0.05 to 0.30wt.% in total of the weight in terms of the alkaline metals in the wire. The relation between the total hydrogen quantity Hppm in the wire and the total Mwt.% in terms of the alkaline metals of the multiple component oxides of the alkaline metal satisfies following formula. Formula: 1000M-200<=H<=1000M+50.
Patent JP-H09284856-A (JP)
Title: Radio communication system
Inventor: TAKI KAZUYA
IPC: H04W92/18
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system in which communication is available between slave sets in addition to communication between a master set and a slave set while respective communications are conducted simultaneously regardless of using a same hopping pattern. SOLUTION: In the case of making communication between a master set and a slave set, a channel controller 35 outputs a value M of a hopping counter 34 as it is as a hop number N. On the other hand, in the case of making communication between slave sets, the channel controller 36 outputs the value M of the hopping counter as it is as a hop number N is the case of M=0-3, but channel controller 37 outputs a sum of a prescribed value S and the value M of the hopping counter 34 as hop number ion the case of hop number M=4-n. Since the hop frequency data are stored in the hopping table 36 corresponding to the hop number N, in the case of the communication between slave sets, the hopping is conducted at a frequency shifted by a prescribed phase more than the case with the communication between the master set and the slave set.