baber/WOPTO huggingface dataset:
Patent JP-S5850063-A (JP)
Title: Processing system for erasing hidden outline of stereographic pattern
Inventor: YOSHIMURA SHIYOUHEI
IPC: G06T15/40
Filed: 1981-09-18
Abstract: PURPOSE:To perform a quick processing for a hidden line, by discriminating in-sight/out-of-signt of a pattern element from visual point by a flag. CONSTITUTION:Contents of a visual point direction register 11 indicating the direction of a visual point are sent to a determing equipment 12 for the discrimination object visual point to determine a point out of a finite number of points which is used to discriminate in-sight/out-of-sight, and this point is stored in a visual point number register 13. In respect to segments to be displayed, segment data 15 and flags 16 are read out together from a segment data memory 14 and are sent to an in-sight/out-of-sight discriminator 17. The discriminator 17 discriminates in-sight/out-of-sight of segments on a basis of flags of segments and contents of the register 11, and segment data of seen segments and indistinct segments are stored in a segment memory 18. In this case, in-sight/out-of-sight is discriminated with values indicating state of flag for the visual point position indicated by the register 13.
Patent JP-S5848989-A (JP)
Inventor: KURIHARA SHIGEMI
IPC: H05K3/34
Filed: 1981-09-18
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-S5271882-A (JP)
Title: Method for manufacturing bulbs
Inventor: SHIYUUBOU MASAKI
IPC: H01J9/395
Filed: 1975-12-10
Abstract: PURPOSE:To provide a method for manufacturing bulbs. A heating element is adhered closely to a capsule by expanding a concave part, where the capsule is thin. So, it is unnecessary to press down the heating element by using elastic metal wires.
Patent JP-H076543-A (JP)
Title: Disk cartridge
Inventor: OGASAWARA HIROAKI
IPC: G11B23/50
Filed: 1993-06-18
Abstract: PURPOSE:To obtain the disk cartridge excellent in recording and reproducing characteristics without molding the surface of a magnetic disk even when the cartridge is left under a high temp. and high humidity environment as it is by suppressing a data error caused by mold grown on the magnetic disk surface. CONSTITUTION:In the disk cartridge, a moldproof agent is held by a cleaning liners 11 and 12 and/or the cartridge 1. For the moldproof agent, 2- metoxicarbonyl aminobenzimidazoled decylbenzene sulfonate or 2,3,4-triiodoallyl alcohol or the like is used.
Patent JP-S5480109-A (JP)
Title: Memory protection device in magnetic memory device being cross called
Inventor: KUBO NORIO
IPC: G06F21/80
Filed: 1977-12-08
Abstract: PURPOSE: To provide a highly flexible protection device with a simple constitution by inquiring the memory protection information provided in each unit of memory information and the discrimination signals of a data processing unit under cross call for each bit and controlling rewriting.  
     CONSTITUTION: The series read-out signal of the protect information part formed by the binary signal corresponding to rewritable or not for each bit in the hardware use region of each unit having been recorded in a recording medium 1 is stored in the protect information shift register 21 of a cross call control cirvuit 2. On the other hand, when the number of the data processing  unit under cross call of a cross call counter 25 is decoded with a decoder 26, the inquiry of the information of each bit of the register 21 and informaton whether the cross call by the counter 25 or  not is accomplished by way of the NAND circuits 240, 241... of the same bit position assigned in  the protect information and the rewriting comand signal is controlled by a NOR gate 27. Hence,  the highly flexible memory protection device according to the protection information of the plural  bits which may be combined as desired for each memory information unit may be obtained with  the simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5271651-A (JP)
Title: Power substation facility
Inventor: SHIYOUSEN ISAO
IPC: H02B5/06
Filed: 1975-12-11
Abstract: PURPOSE:To reduce the quantity of busses to one-half in the conventional facility and reduce the over-all cost in the substation by disposing disconnecting switches, circuit breakes, line disconnecting switches, and bushings on both side of double busses in an approximate symmetry therewith.
Patent JP-H08338750-A (JP)
Title: Converter of mass flowmeter
Inventor: KITAMI DAIICHI
IPC: G01F1/84
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a stable time difference signal from sine wave signals having a phase difference which are generated by a Coriolis force acting on a flow tube. CONSTITUTION: Sine wave signals being proportional to a Coriolis force and having a frequency and an amplitude fixed, which are outputted from a velocity sensor fitted to a flow tube, are inputted to input terminals 1 and 1'. The sine wave input signals are converted into position signals by integrators 7 and 7' having a low-pass filter negative feedback circuit and are made trapezoidal wave signals by amplifiers 8 and 8' and outputted.  The amplifiers 8 and 8' are clamped by Zener diodes ZD1 , ZD2 , ZD1 , and ZD2 making them amplifiable in active voltage regions of operational amplifiers 4 and 4', trapezoidal wave signals B and B' of a rise and a fall being always stable are obtained and compared with reference voltages set in accordance with the trapezoidal wave signals B and B', rectangular waves C and C' wherefrom a time difference signal can be taken out are determined and a time difference ΔT proportional to a mass flow rate is determined by an operational output unit 6.
Patent JP-H07240093-A (JP)
Title: Semiconductor storage device
Inventor: TOMISHIMA SHIGEKI
IPC: G11C11/408
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a semiconductor storage device which is strong for disturbance refresh and in which a threshold value of a memory cell transistor can be set lower, reliability can be improved, and a booster voltage generating circuit and triple well structure can be unnecessitated. CONSTITUTION:A purport mentioned below relates to decision of a potential of a memory cell. For example, each drain of transistors Tr1 and Tr2 are connected to a line 30 of low level of an internal circuit 5 such as a sense amplifier, a gate of the transistor Tr1 is connected to the sense drive line 30 in a diode type, and a source is grounded. An internal generation signal phiis given to a gate of the transistor Tr2, and a source is grounded. At the time of standby, a potential of the sense drive line 30 is made higher than a ground potential by a threshold value voltage Vthn and is made a pseudo GND potential Vss', and at the time of an active state, the transistor Tr2 is conducted, and it is prevented that the sense drive line 30 is floated up from the pseudo GND potential Vss'.
Patent JP-S5770630-A (JP)
Title: Method and apparatus for receovering and reutilizing exhaust gas
Inventor: SAKON TOUHACHIROU
IPC: B29C33/02
Filed: 1980-10-21
Abstract: PURPOSE: To increase the effects for material economy and further to improve the properties of elastomer articles, by following process in which insert gas obtained by separating recovered mixture into gas and moisture, is additionally pressurized and supplied into a vulcanizing device, and then elastomer articles charged into a metal mold, is preexpanded.  
     CONSTITUTION: With finishing the heat process at a vulcanisition for a type 2 charged into a gap between a metal mold, and a bladder 3, the valve 1 in a high pressure line is opened, and the mixture containing inert gas and steam is put into the high pressure recovery line, and then sent into a device separating gas and moisture of a recovery apparatus for insert gas. Next, the inert gas at low temperature is collected after said mixed gas is separated into gas and water, and introduced into a low pressure line. The two pressure gas line is kept at predetermined pressure by means of self regulating valve V 4  operated by a signal from a pressure controller. Before beginning of vulcanisition, V 3  in the low pressure line is opened and the inert gas under desirable pressure is supplied by way of bladder 3 to the raw typre 2 charged on a under mold by means of an actuation air-signal. Thus the tyre is shaped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09304873-A (JP)
Title: Heat developable photographic sensitive material
Inventor: SUZUKI KEIICHI
IPC: C09B23/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photographic sensitive material having high Dmax, ultrahigh contrast, satisfactory resolution, no residual color after processing and satisfactory detectability with IR by incorporating an IR absorbing dye stuff having its max. absorption wavelength in a specified wavelength range in a sensitive material having max. spectral sensitivity in a specified wavelength range. SOLUTION: This heat developable photographic sensitive material contains an org. silver salt, silver halide and a reducing agent on the substrate, has the max. of spectral sensitivity in the range from 600 to <850nm and contains an IR absorbing dye having its absorption max. in the range of 850-1,400nm. At least one kind of dye represented by the formula A1 =La -A2 or B1 = Lb -B2 (X<-> )k-1 is preferably contained as the IR absorbing dye. In the formulae, each of A1 and A2 is an acidic nucleus, B1 is a basic nucleus, B2 is the onium body of a basic nucleus, each of La and Lb is a combining group formed by combining 5, 7, 9 or 11 methine groups through conjugated double bonds, X is an anion and (k) is 1 or 2.
Patent JP-S6126189-A (JP)
Title: Extracting method of edge
Inventor: TAJIMA JOJI
IPC: G06K9/00
Filed: 1984-07-17
Abstract: PURPOSE:To remove noises by adopting the merits of an edge extracting method for finding out the product sum of a mask pattern having a supporessing field and detecting zero-crossing and an edge extracting method for extracting a part having larger absolute value of a spatial partial derivative of 1st degree. CONSTITUTION:An original picture is stored in a picture memory 1 and an extracted edge picture is stored in a picture memory 6. A picture scanning means 2 reads out 7X7 picture elements e.g. simultaneously and a product sum means 7 calculates the product sum of patterns having a suppressing field at its periphery. the output of the means 7 is compared with the code of the product sum result of a picture element adjacent to the code by a zero-crossing detecting means 8, and when both the results are different each other, a zero-crossing detecting signal is outputted from the means 8. On the other hand, a product sum means group 3 executes the product sum of four mask patterns to find out the spatial partial derivative of 1st degree for 3X3 center picture elements out of the partial picture. A comparing means 5 compares the output values, and when the output value is larger, outputs an edge area signal. An edge discriminating means 9 selects the real edge on the basis of AND between the zero-crossing output signal and the edge area signal.
Patent JP-S5671798-A (JP)
Title: Heat exchanger
Inventor: KAMIKOBAYASHI NOBORU
IPC: F28D7/16
Filed: 1979-11-14
Abstract: PURPOSE: To reduce and uniform the stresses to the joints between the ligament and the rim and between the rim and the shell of the tube plate of a heat exchanger used in a nuclear plant and the like in which a high-temperature thermal medium is treated.  
     CONSTITUTION: Between a ligament 12 and a rim 13, a dummy ligament 15 as a buffer zone is provided. The pitch p and diameter d of the dummy holes are selectively changed according to the ligament 12 to which heat exchanger tubes are welded, in order to make rigidity large or small so that the ligament efficiency and width optimum for the tube plate design conditions can be determined. The dummy holes are provided with caps 14 welded to a tube plate 1 at the boundary between the primary and secondary fluids 9 and 10. This permits the stresses to the joints between the ligament 12 and the rim 13 and between the rim 13 and a shell 4 to be reduced and uniformed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000336535-A (JP)
Title: Method for dividing in false twist yarn
Inventor: YAMAGUCHI NOBUHIRO
IPC: D02G1/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a false twist yarn having excellent process stability and easy in elongation, relaxation treatment or the like by dividing filament yarns in a state where the yarn-feed speed of paralleled yarns just before they pass yarn-feed rollers and the yarn-feed speed of each filament yarn of the divided yarns after passing the yarn-feed rollers are same to each other. SOLUTION: Paralleled yarns consisting of two or more filament yarns A and B are subjected to false twist treatment, and they are passed yarn-feed rollers 10, 11, and then they are divided into single-filament yarns A, B. In this process, the yarns are divided in a state where the yarn-feed speed of the paralleled yarns just before they pass the yarn-feed rollers 10, 11 and the yarn-feed speed of each of the divided filament yarns A, B after passing the yarn-feed rollers 10, 11 are substantially same to each other. Further, it is preferable that the paralleled yarns which have passed a yarn-feed roller are divided, and then each of the divided filament yarns is fed to another yarn feed roller, or after the paralleled yarns pass the yarn-feed roller positioned directly after false twist treatment, the yarns are divided.
Patent JP-H11331456-A (JP)
Title: Facsimile equipment
Inventor: YOSHIKAWA TAKASHI
IPC: H04N1/21
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment capable of browsing a received FAX document on a PC and continuing reception even in the case that a sufficient vacancy is not present in a storage capacity. SOLUTION: A FAX document is stored in the magnetic disk of a removable disk unit 2 through a modem 1 and the contents of the magnetic disk are referred to on the PC. Received FAX images can be printed from an image printing part 4, however, the received FAX images are basically stored in the magnetic disk and not printed to the sheet of paper. But, in the image printing part 4, since printing output to the sheet of the paper can be selected, in the case of wanting to confirm received contents immediately after the reception, they are outputted to the sheet of the paper. In the case of judging that the residual capacity of a residual capacity output part 3 is less than a prescribed amount at the time, it is regarded that a data amount is full and they are surely outputted to the sheet of the paper regardless of the selection of printing or not printing them. Thus, even when the sufficient vacancy is not present in the magnetic disk, FAX reception is continued.
Patent JP-S634524-A (JP)
Inventor: YOSHITANI KATSUMI
IPC: H01H50/56
Filed: 1986-06-25
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-H0314346-A (JP)
Title: Modem device
Inventor: NAKANISHI HIROYUKI
IPC: H04L29/00
Filed: 1989-06-13
Abstract: PURPOSE:To prevent a MODEM device from being interrupted on the way of communication when abnormality occurs in a power supply by providing the MODEM device with a backup power supply and a means for normally ending executing communication by the power supply abnormality detection of a detecting means. CONSTITUTION:The MODEM device is provided with the detecting means for detecting the power supply abnormality of the device, the backup power supply 19 for supplying backup power to prescribed circuit part of the device when abnormality occurs in the power supply of the detecting means and the normal end means for normally ending executing communication by the power supply abnormality detection of the detecting means. Namely, the MODEM 10 is provided with the backup power supply 19 and an RTC code in a CCITT advice T4 e.g. is added to the final part of transmission data when abnormality occurs in the power supply. Consequently, the communication can be normally ended on the receiving side.
Patent JP-H09311587-A (JP)
Title: Supporting device for photoreceptor drum
Inventor: YABEI TOSHIYA
IPC: G03G21/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of a supporting device of a photoreceptor drum on the drum surface plate of the photoreceptor drum and to prevent a driving shaft from rotating together. SOLUTION: This device is equipped with an aperture 7a formed on the drum surface plate 7 through which the driving shaft 2 of the photoreceptor drum pierces, an annular groove formed along the circumferential direction of the shaft 2 on one end side of the shaft 2, and a supporting member 9 inserted in the aperture 7a from an opposite side to the inserting direction of the shaft 2 and supporting the end of the shaft 2. The member 9 is equipped with a cylindrical part 9a inserted in the aperture 7a in a state where one end of the shaft 2 is inserted, a locking pawl 9b engaged in the annular groove and preventing the shaft 2 from falling, and a flange part 9c abutting on the surface of the plate 7. The shaft 2 is fixed in the member 9 through one action and easily detached by releasing the locking pawl 9b.
Patent JP-S5480510-A (JP)
Title: Controller for motor
Inventor: NIIMI MASAYOSHI
IPC: H02P7/03
Filed: 1977-12-09
Abstract: PURPOSE: To transmit a signal through a weak signal circuit member such as a pulse transformer of low capacity or a phototransistor etc., by turning on a commutating thyristor just before turning on a main thyristor.  
     CONSTITUTION: A reference pulse generator circuit 200 generates reference pulses of period corresponding to a set rotational speed. A monostable multivibrator 300 is set by the reference pulse in a metastable state for scores of microseconds. During this metastable state, a turn-off pulse is supplied from a turn-off pulse generator circuit 500 to the commutating thyristor 5 to charge a commutating capacitor 7. When the monostable multivibrator 300 changes to a stable state, a turn-on pulse is supplied from a turn-on pulse generator circuit 400 to the main thyristor 4. At that time, the polarity of charges of the commutating capacitor 7 are inverted. Thereafter, when a gate signal is supplied to the commutating thyristor 5, the main thyristor 4 is turned off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07336511-A (JP)
Title: Color image forming device
Inventor: SAGARA TOSHIAKI
IPC: G03G15/01
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a density gradation color image with excellent color balance by correcting variably the pulse width of a beam modulation signal so as to sufficiently secure development and transfer performance of the toner image of a highlight image. CONSTITUTION:When a scanner 41 is used to read an original, a gradation signal based on each color component print signal is fed to an image processing unit 44. Then a received gradation signal is shared by a density selector 61 in the unit 44 and gradation signals whose gradation is less than a threshold gradation are fed to a laser drive circuit 55 via a gradation correction circuit 62 and gradation signals whose gradation is more than a threshold gradation are fed to the circuit 55 as it is. Then the beam modulation signal with a pulse width based on a correction gradation signal is generated by the circuit 55 to control the radiation time of a semiconductor laser 51. Thus, charging, exposure and development are sequentially conducted onto a photosensing body 21 corresponding to each color component print signal.
Patent JP-S6128569-A (JP)
Title: Adhesive composition
Inventor: OKAMOTO KOHEI
IPC: C09J175/00
Filed: 1984-07-19
Abstract: PURPOSE:To provide on adhesive compsn. which has good adhesion without the necessity of treating the surface of a thermoplastic resin such as polyolefin resin, consisting of a liquid butadiene/styrene copolymer and an isocyanate compd. CONSTITUTION:Butadiene is reacted with styrene in the presence of 50% H2O2 solution in isopropyl alcohol as solvent at 80-150 deg.C for 30-200min to obtain a liquid butadiene/styrene copolymer (A) having a number-average MW of 300- 25,000, a styrene unit content of 1-50mol% and a terminal hydroxyl group content of 0.1-10meq/g. Component A is blended with an isocyanate compd. (B) (e.g. tolylene diisocyanate) in such a proportion as to give an equivalent ratio of NCO to OH of 0.4-2.0. The mixture is melt-kneaded at 0-250 deg.C for 0.01-10hr.
Patent JP-H0442130-A (JP)
Title: Liquid crystal injecting method
Inventor: SAOTOME NOBUO
IPC: G02F1/1341
Filed: 1990-06-08
Abstract: PURPOSE:To decrease the amount of liquid crystal which is carried away together with a cell and to use expensive liquid crystal efficiently by bringing the liquid crystal injection port of the cell into contact with liquid crystal sticking on a liquid crystal stuck member after the liquid crystal stuck member is lifted from a liquid crystal bath, and injecting the liquid crystal by a vacuum injecting method. CONSTITUTION:Each cell 3 is held on a cell holding member so that the flank where the liquid crystal injection port 4 is set facedown and the length direction of the liquid crystal injection formation flank matches the width direction of the liquid crystal stuck member 7 while the liquid crystal injection port 4 is positioned right above the liquid crystal stuck part 7 of the liquid crystal stuck member 5. Then an airtight container is sealed hermetically and a vacuum is produced inside it; and the member 5 is lowered and dipped in the liquid crystal bath 2 in a liquid crystal dish 1 and then the member 5 is elevated to its original position. The liquid crystal LC sticks on the stuck part 7 partitioned with projection stripes 6 on the member 5 while swelling upward by surface tension. Then the pressure in the airtight container is put back to the atmosphere to inject the liquid crystal LC on the stuck part 7 of the member 5 into the cell 3 in the vacuum state by utilizing the pressure difference.
Patent JP-S629465-A (JP)
Title: Conversion system for character string
Inventor: TANIMARU SENKICHI
IPC: G06F17/22
Filed: 1985-07-05
Abstract: PURPOSE:To convert at once the Roman characters into KANJI (Chinese character), HIRAGANA (cursive form of Japanese syllabary), KATAKANA (square form of Japanese syllabary) and English character and to increase the character input speed, by providing the HIRAGANA and KATAKANA conversion tables into a word processor and using these tables like a word conversion dictionary. CONSTITUTION:The input mode of a word processor 1 is set to a Roman character mode by a Roman character input key 11 on a keyboard 10. Then a sentence is supplied in Roman characters. Thus the input key function is displayed as it is in Roman characters on a display 20. When a conversion key 12 is pushed on the keyboard 10, a KANJI-KANA (Japanese syllabary) sentence is read out of a worddictionary file 30 and displayed on the display 20. If this displayed sentence is not equal to a desired character string, the key 12 is pushed again to read out another KANJI-KANA sentence for display on the display 20.
Patent JP-H06208306-A (JP)
Title: Image forming device
Inventor: SANPEI ATSUSHI
IPC: G03G15/16
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a good-quality image at low cost for a long time by constituting a contact type transfer means of a transfer belt attracting and carrying transfer paper. CONSTITUTION:Fluorine coating is applied to the surface of the transfer belt 18, and excellent cleaning can be possible. The transfer paper 5 fed to a resist roller 11 is fed in timing with the image on a photosensitive body 1. As soon as the leading edge of the transfer paper 5 comes near to the abutting part of the photosensitive body 1 on the transfer belt 18, a DC solenoid 24 is actuated according to a signal from a control board 30, and the transfer belt 18 is pressed up by a pressing-up lever 14 and abuts on the photosensitive body 1. At this time, nip width B is formed at the abutting part. When the transfer paper 5 advances into the nip width B, transfer bias is impressed on a bias roller 15, and charge having a reverse polarity to that of toner on the photosensitive body 1 is applied to the transfer belt 18, thereby performing transfer.