baber/WOPTO huggingface dataset:
Patent JP-H0366004-A (JP)
Title: Read circuit for floppy disk device
Inventor: NAKAMURA AKIRA
IPC: H03K5/13
Filed: 1989-08-03
Abstract: PURPOSE:To attain exact data read by employing the level slice system, retarding an obtained pulse signal corresponding to the phase deviation of a differentiator so as to eliminate a read error due to a saddle caused in a differentiating voltage waveform. CONSTITUTION:A voltage signal read by a magnetic head 10 is inputted to a level slice circuit 24. The level slice circuit 24 generates a rectangular pulse when an input signal reaches a prescribed threshold level or over and sends the pulse to a delay circuit 26. The delay circuit 26 retards the sent rectangular pulse and the delay time depends on the differentiating characteristic of a differentiator 14. That is, the rectangular pulse is retarded in response to the phase shift time included in the differentiating signal from the delay device 14. The retarded pulse is used for masking a zero volt comparator 16. Thus, the masking range to eliminate the effect of the saddle is set to an optimum value to read a data surely.
Patent JP-H0934078-A (JP)
Title: Image forming method
Inventor: MIHARA YUJI
IPC: G03C1/498
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a silver image in a short time and a dot image low in residual dye stains and Dmin due to fog and high in density and image quality by using a photosensitive material containing photosensitive silver halide emulsion containing silver chloride spectrally sensitized by a specified infrared spectral sensitizing dye in an amount of a specified value or more and the like. SOLUTION: The photosensitive material containing silver halide in an emulsion having a silver chloride content of >=80mol% in an amount of >=0.8g/m<2> spectrally sensitized by the infrared spectral sensitizing dye represented by formula I, II, or III, and a basic metal compound and the like, is laid on a sheet containing a compound for forming a complex with the above metal compound and physical development nuclei and a silver halide solvent and heat developed in the presence of a reducing agent and the like, after imagewise exposure or at the same time as the exposure.  In the formulae I-III, each of R11 , R12 , R21 , R22 , c and R32 is an alkyl group or the like; each of R13 , R23 , R24 , R25 , and R32 is H atom or the like; D11 is an atomic group or the like; each of D12 and D13 is H atom or the like; each of Z11 , Z12 , Z21 , Z22 , and Z31 is a nonmetallic atomic group; each of X1 -X3 is an acid anion; each of (m) and (n) is 1 or 2; and V is a lower alkyl group or the like.
Patent JP-H06169252-A (JP)
Title: Programmable logic-circuit device
Inventor: SHIYUTEFUEN BETSUKAA
IPC: H03K19/173
Filed: 1993-07-23
Abstract: PURPOSE: To improve a programmable logic circuit device to increase the processing speed by controlling the driver power of an output driver circuit of a logic cell to the programmable logic circuit device. CONSTITUTION: A logic cell 1 has an output driver circuit 7 and another circuit 8. An output driver circuit 7 has the driver output set to a high or low value by a digital signal S given to a control input end 6. Thus, various current strengths can be set in the circuit 7 for switching of the charging state of a capacitive load connected to an output end 4. The capacitive load is connected to the output end 4 and corresponds to the conductor capacitance of a conductor which connects the logic cell 1 to at least another logic cell. This load is increased in accordance with the increase of the length of the conductor or the number of connected logic cells, and consequently, the logic cell 1 has the output driver output adapted to the load connected to the output end 4.
Patent JP-S58101695-A (JP)
Title: Api-13782 substance
Inventor: NAKAYAMA YASUO
IPC: A61K35/74
Filed: 1981-12-15
Abstract: PURPOSE:To prepare the novel API-13782 substance, its salt and its metal complex having the effect to suppress the activity of plasmin inhibitor, by culturing microorganism belonging to Streptomyces genus. CONSTITUTION:Microorganism belonging to Streptomyces genus and capable of producing API-13782 substance, e.g. Streptomyces canus OFR-1267 (FERM-P No. 6187), is cultured preferably by submerged technique with aeration, at 15-46 deg.C, preferably 20-35 deg.C for 1-10 days, preferably 2-7 days, and the novel substance, API-13782 substance, is separated from the filtrate of the culture liquid.
Patent JP-2000035743-A (JP)
Title: Image forming device
Inventor: HARADA AKIRA
IPC: G03G21/20
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To take outside air into an image forming device and to effectively cool the inside of the device by using a carrying path for double-sided image forming as a path for suction by which the air outside the machine is fed to the vicinity of an image carrier. SOLUTION: A ventilating fan 59 is arranged in the vicinity of a fixing device 33 so as to suck the air from the outside and the air around a photoreceptor drum 14 and exhaust the air to the outside. Thus, the heat of the device 33 and the vapor of silicone oil are prevented from going to the drum 14 side. Besides, in the case of sucking the air around the drum 14 by the fan 59 and exhausting it to the outside from a duct for exhaust 56, a path for double-sided carrying 42 is used as the path for suction by which the air from the outside is fed to the vicinity of the drum 14, so that fresh air is always supplied to execute cooling and ventilation efficiently without providing a new vent hole and the like. By effectively taking the outside air into the image forming device, the inside of the device is cooled, and a mechanism is simplified.
Patent JP-2000036694-A (JP)
Title: Parts mounting method and device
Inventor: MOTOKAWA YUICHI
IPC: H05K13/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To enable mounting of only good ones of various sorts of parts and also enable discarding and collection of defective parts as required. SOLUTION: A parts treating tool 12, while repetitively moving along a predetermined locus 16, picks up a part to be supplied and mounts it on an object 2 to be mounted, and the mounting of the parts on the object is judged by an inspection part 13. It is judged by the inspection part 13 whether the part is a good 1a or defective. The defective part is discharged at a defective part discharging part 15, but treatment of the part is changed depending as required. When the defective part is required to be collected, the defective part discharged from the tool 12 is accepted and collected by a defective part collecting part 17 so as not to be accepted and discarded by a defective part discarding part 18.
Patent JP-H1154391-A (JP)
Title: Pattern inspection device
Inventor: WATANABE TOSHIYUKI
IPC: H01L21/027
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To carry out matching of data corresponding to minute changes in a pattern due to reasons of a mask manufacturing process, in carrying out defect inspection of the pattern by comparing pattern data developing design data with measurement data. SOLUTION: This device has a multi-level gradation pattern expansion circuit 78 for expanding to pattern data of multi-level gradation, and a resize circuit 77 for carrying out resize processing for the pattern data. This device compares the resize-processed data with measured data and detects defects. The resize circuit 77 is provided with pattern data inverting circuits 10, 14. Moreover, a maximum value detection circuit 11 is provided for detecting a maximum value in a specified area in the pattern data, and an oblique side detection circuit 12 is provided to recognize the shape of the pattern data. At the same time, a pattern data enlarging circuit 13 is provided to carry out resize processing.
Patent JP-S5992863-A (JP)
Inventor: ARUBAATO RARUFU KURAAKU
IPC: B65H29/58
Filed: 1982-11-19
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-S6350059-A (JP)
Inventor: MARUCHINUSU YOHANESU HENRIKASU
IPC: H04N5/335
Filed: 1987-08-18
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-H0745791-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGUCHI YASUO
IPC: H01L21/8222
Filed: 1993-07-26
Abstract: PURPOSE:To make it possible to increase the surface area of a capacitor without changing the area of its pattern in the lateral direction, by utilizing silicon steps formed through field oxidation. CONSTITUTION:The surface of a semiconductor substrate is selectively oxidized by heating to form a large number of islands of an oxide film of 0.5mum or above in thickness. The islands are formed on a capacitor region as well as on a field region at as small a distance as possible. Then the oxide film on the capacitor region is selectively etched to form recess-like 10 silicon steps. Phosphorus is diffused using a nitride film and the field oxide film as a mask to form n<+>-type diffusion regions 11a, 11b. The nitride and oxide films are removed, and thermal oxidation is performed to an oxide film 12. Thereafter, boron is implanted to form a p-type diffusion region 13, and a nitride film 14 is formed on the entire surface thereof. The nitride and oxide films 14, 12 are selectively removed to form an opening 15 for capacitor, and then a nitride film 16 to be the dielectric film of a capacitor is formed. Subsequently, the electrodes of the capacitor are formed on the n<+>-type diffusion region 11b.
Patent JP-S6448241-A (JP)
Title: Optical recording and reproducing device
Inventor: NARAHARA TATSUYA
IPC: G11B7/135
Filed: 1987-08-17
Abstract: PURPOSE:To cause a seek speed to be high by scanning a laser beam deflected by an optical deflecting means through an objective lens to be telecentric to an image surface side over the inner and outer circumferences of an optical disk, irradiating and condensing the beam vertically to the signal recording surface of the optical disk. CONSTITUTION:The scanning of the laser beam projected on an optical disk 8 over the inner and outer circumferences of the optical disk 8 can be executed by turning-operating only a mirror 6 for scanning. This mirror 6 for scanning is light and the laser beam is scanned by the turning displacement of a little angle over the inner and outer circumferences of the optical disk 8. Accordingly, the scanning of the laser beam of a high-speed and satisfactory responsibility can be easily executed. Thus, without inviting the increasing of energy consumption or the enlargement of a device, the highly-speedy seek can be attained over the inner and outer circumferences of the optical disk 8.
Patent JP-H0654203-A (JP)
Title: Facsimile equipment and image processor
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/41
Filed: 1992-07-30
Abstract: PURPOSE:To attain a proper coding operation in accordance with the characteristic of the image to be transmitted by selecting a binary hierarchical coding operation or a non-reversible coding operation for each page when plural pages are transmitted. CONSTITUTION:When an original is set to a FAX and the transmission of the original is started, a CPU detects the original and initializes a parameter to read the original and to store it in a memory in S11. A fact whether a halftone mode is set or not is decided in S13. If so, a non-reversible coding action is carried out in S15. If not, a hierarchical coding operation is carried out in S14. A fact whether all pages have been transmitted or not is decided in S16. If so, the procedure returns to S12 from S16. Then the preceding loop of procedure is rounded in the frequency equal to the number of sheets of set originals. Thus the transmission of the originals is complete. In such a constitution, the hierarchical or non-reversible coding operation can be selected for each page.
Patent JP-2000000393-A (JP)
Title: Clothespin having holding force to be changed depending on weight of laundry
Inventor: KATANOSAKA KYOHEI
IPC: D06F55/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide handleability equal to that of a conventional clothespin by surely holding a laundry without increasing a spring force and without any dependence on the weight of the laundry. SOLUTION: A heavier article is held more strongly even if a spring force is weak by means of a frictional force between a clothespin main body 1 and a lower movable part 4. By providing operation part knobs 2 and 3 in an upper side, a clothes pin is used by an operation similar to that of a conventional clothespin. By operating the movable part knob 3, a gap between the lower movable part 4 and the clothespin main body is opened/closed. The biting-in of the laundry is prevented by combining a movable part knob lower part 5 with the lower movable part 4.
Patent JP-S58105362-A (JP)
Title: Data transfer control system
Inventor: YOSHIKI YUMIO
IPC: G06F12/00
Filed: 1981-12-17
Abstract: PURPOSE:To save the data of each station to an external memory with high efficiency, by carrying out the control between user programs using a semaphore process and the semaphore count control by means of a device different from a CPU. CONSTITUTION:When the input of a work station WS101A is over, the decision is given to whether or not the corresponding semaphore is idle or not by the semaphore count of a USA. If the semaphore is not idle, the interruption is queued. If the semaphore is idle, the corresponding semaphore switch is turned on to set the data of the WS101A to a main memory 102. Then whether a UPA is ready or not is decided. If the UPA is not ready, +1 is given to a semaphore counter. Then the end of the next data input is queued. If the UPA is ready, +1 is given to the count value. Then the interruption is applied, and an input end state is reset from the station WS.
Patent JP-S5994072-A (JP)
Title: Voltage-dividing trial apparatus
Inventor: MATSUZAKI TADASHI
IPC: H02H3/05
Filed: 1982-11-19
Abstract: PURPOSE:To make it possible to obtain a small and inexpensive light wt. voltage-dividing trial apparatus, by realizing the input and output characteristics of the voltage- dividing trial apparatus such as the protective relay in an electric power system by electronic circuit constitution such as an operation circuit equipped with characteristics equivalent to an apparatus subjected to circuit constitution by actual elements. CONSTITUTION:The voltage of a trial system taken in by an input transformer, that is, secondary rated voltage v0 is inputted to a gain circuit 6, BPF7 and LPF8 connected parallel and constant output signals e1-e3 from these circuits are introduced into an adder circuit 9 to perform the operation of e1+e2-e3. This operation specifies the condition to be used of an apparatus to be tested and voltage and frequency to be tried are imparted. The output of the adder circuit 9 is amplified up to a level fitted to the rated voltage of the product to be tested by an amplifier 4. The characteristic formula in the relation of the operation output of the adder circuit 9 and the rated voltager v0 is perfectly equal as compared with a conventional voltage-dividing trial test, and a small and inexpensive trial apparatus having equal characteristics with respect to its stationary and transient capabilities can be realized by electronic circuit constitution such as an operation circuit.
Patent JP-H0254846-A (JP)
Title: Color picture tube
Inventor: NAKAMURA KOJI
IPC: H01J31/20
Filed: 1988-08-17
Abstract: PURPOSE:To suppress the deterioration of color purity by doming by constituting a color picture tube so that the preset electron beams within three electron beams generate the required asymmetrical landing error. CONSTITUTION:A color picture tube provided with in-line-arranged three electron guns, a fluorescent screen with mosaic-shaped phosphors and a shadow mask is constituted so that beams RB and BB on both sides within three electron beams RB, GB and BB generate the required landing error asymmetrical against the Y-axis at the center of the fluorescent screen. The unbalance of the luminous area is made minimum at the time of the occurrence of doming in which the shadow mask is expanded and protruded via the heating by electron beams and the distance between the mask and the fluorescent screen is changed, and the deterioration of color purity due to apparent doming is suppressed.
Patent JP-H0369516-A (JP)
Title: Method and device for monitoring reduced-pressure defoaming device
Inventor: ITO NOBUO
IPC: C03B5/24
Filed: 1989-08-07
Abstract: PURPOSE:To obviate malfunction at the time of monitoring a level when a conductive high-temp. molten material is defoamed under reduced pressure in a vacuum housing by detecting the level under conditions where the detection is not affected by the disturbance factors. CONSTITUTION:A conductive high-temp. molten material G such as molten glass is defoamed under reduced pressure in the vacuum housing 1. In this case, a sensor 3 for detecting the level of the molten material G and a sensor sensitivity adjusting means 5 are provided. The discriminating action for the contact state of the sensor 3 is prohibited by a level detecting circuit under conditions where the resistance due to the disturbance-factor ion and atmospheric temp. is added in the housing 1, and the level of the molten material G introduced into the housing 1 is controlled in accordance with the output of the level detecting circuit.
Patent JP-H0739958-A (JP)
Title: Detonation pressure working device
Inventor: AKIYASU YASUSHI
IPC: B26F3/00
Filed: 1993-07-28
Abstract: PURPOSE:To provide the detonation working device having good operability and high safety. CONSTITUTION:This working device has a convergent combustion chamber 1, a firing chamber 4 connected to a gas feed and discharge device 20, plural induction paths 2 of equal distances which branch and extend from this firing chamber and communicate with one end of the combustion chamber 1, a pressure chamber which is connected to an opening at the other end, i.e., the min. sectional area part of the passage of the combustion chamber and houses liquid G therein and a working chamber 13 which houses a working mold to support a work P so as to face the liquid and is connected to a vacuum evacuation device. The pressure chamber and the working chamber have coupling parts 12A, 13A which can be parted from each other by a driving device 35. These coupling parts are connectable clamping devices 37. The peripheral edge of the work is releasably heldable by blank holding devices 33, 34. The device has a handling device which sets and takes the work into and out of the working chamber and has a controller 40 for cooperatively operating the firing device, the clamping devices, the driving device, the blank holding devices, the vacuum evacuation device, the gas feed and discharge device and the handling device.
Patent JP-S59102754-A (JP)
Inventor: RINDAA HAITSU
IPC: B65H29/66
Filed: 1983-10-31
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-S6185631-A (JP)
Title: Focus servo timing controller of optical recording and reproducing device
Inventor: TSUJIMURA SATOSHI
IPC: G11B7/09
Filed: 1984-09-30
Abstract: PURPOSE:To inhibit the servo operation for an optical disc in case of reverse loading by inputting simultaneously signals, which are outputted when a reproduced RF signal passing an HPF and a focus error signal reach prescribed discrimination levels respectively, to operate the focus servo. CONSTITUTION:The RF signal obtained by adding all outputs of a 4-divided detector 1 of an optical pickup is amplified by an amplifier 2 and passes an HPF3 and is compared with the voltage of a constant voltage power source 5 by a comparator 4 to output a binary signal (c). Meanwhile, a focus error signal (d) outputted from a focus error signal generator 6 is compared with the voltage of a constant voltage power source 8 by an amplitude level discriminator 7, and a binary signal (e) is outputted from the discriminator 7 when an optical disc is loaded correctly. If the disc is reverse loaded, the peak level of the signal (d) is low, and the signal (e) is not outputted from the discriminator 7. An AND circuit 11 outputs a focus servo turn-on signal when signals (c) and (f) are inputted simultaneously, thus inhibiting the focus servo operation for the reverse loaded optical disc.
Patent JP-S6097439-A (JP)
Title: Microprocessor circuit
Inventor: ISHIKAWA YUTAKA
IPC: G06F9/24
Filed: 1983-11-02
Abstract: PURPOSE:To shorten an operation time by obtaining an address of ROM stored with a microprogram loading program (MPLP) from an address register which counts up by itself, and writing output data of the ROM in RAM after multiplexing. CONSTITUTION:The program MPLP sets the storage start location of microprogram data in the address register 12' without fail so as to store microprogram data at a specific location of an RAM block 9'. Then, a host device 1 is informed that the preparations for the storage the microprogram data are made. The host device 1 once receiving the report supplied a write instruction including the microprogram data storage start address in a main storage part 2 and the number of data blocks to a microprocessor circuit 4'. The microprocessor circuit receives this instruction and sends out a main storage part address to read the microprogram data. The read data is stored in a specific area of the RAM block 9' through abus buffer 16'.
Patent JP-H0280623-A (JP)
Title: Comber
Inventor: HANSUURURITSUHI AIHENBERUGAA
IPC: D01G19/14
Filed: 1989-08-09
Abstract: PURPOSE: To unnecessitate the vertical adjustment of a top comb pin after the relative adjustment of a set distance and a top comb holder by disposing an axis for oscillatingly adjusting the top comb holder with respect to a lower nipper at a specific position. CONSTITUTION: An axis A parallel to a detaching roller 10 and also parallel to a circular comb cylinder and to the front ends of a lower nipper plate 6a and an upper nipper plate is determined with a lower nipper 6 so that the depth and angle of penetration of the top comb of the top comb pins will not be changed, when a set distance is adjusted.
Patent JP-H0543342-A (JP)
Title: Metal ceramics joined body
Inventor: NOTOMI HIROSHI
IPC: B23K1/19
Filed: 1991-08-15
Abstract: PURPOSE:To provide a metal ceramics joined body, having a high joining strength and excellent in denseness in joined parts. CONSTITUTION:A ceramic joined body having a ceramic substrate 1 provided with pyramidal or conical protruding parts (1a) on a joining surface, a soft metallic unit 3 fixed through a brazing layer 4 to the above-mentioned ceramic substrate at the joining surface of a shape along the protruding parts and a metallic unit 2 fixed to the other surface of the soft metallic unit 3.
Patent JP-H0867790-A (JP)
Title: Vinyl chloride resin sheet and its production
Inventor: MATSUNASE TAKEO
IPC: C08K3/18
Filed: 1994-08-30
Abstract: PURPOSE: To improve the discoloration resistance, bleed-out resistance, light transmission properties, flame retardance, and light resistance of a vinyl chloride resin sheet by compounding a vinyl chloride resin, a specific antimony oxide, titanium oxide, and a plasticizer. CONSTITUTION: This vinyl chloride resin sheet having a light transmission of 40% or higher is obtd. by well mixing 100 pts.wt. vinyl chloride resin having a particle size of 50 mesh pass or lower, 3-39.5 pts.wt. antimony oxide having an average particle size of 0.2μm or lower as the flame retardant, 0.5-37 pts.wt. titanium oxide having an average particle size of 0.2μm or lower as the weather- resistant additive, and if necessary, 5 pts.wt or lower radical scavenger, kneading the resultant mixture while slowly adding 30-70 pts.wt. plasticizer to it, and forming it into a sheet.