baber/WOPTO huggingface dataset:
Patent JP-H05338243-A (JP)
Title: Recording method and recorder
Inventor: KAMEYAMA YOSHINORI
IPC: B41J2/355
Filed: 1992-06-06
Abstract: PURPOSE:To increase recording speed while power source capacity for recording is suppressed small by counting number of a black picture element from number of the picture element of one line part and performing different recording when a black picture element ratio is not exceeding preset value, and when it is not less than, preset value. CONSTITUTION:Number of a black picture element is counted from number of the picture element of one line part. The black picture element ratio thereof is compared with the preset value (1/2). When the black picture element ratio is not exceeding 1/2, one line part is collectively recorded. In order to record the following line, collective recording of one line for performing carriage of one line part is performed. When the black picture element ratio exceeds 1/2, the number of black picture element is divided into an odd picture element and an even picture element and dividedly recorded. At this time, when buffer memory residue exceeds the specified quantity, the odd picture element is recorded for one line. Thereafter the even picture element is recorded for the same line. In order to record the following line, division recording of one line for performing carriage of one line part is performed. In other words, both the recording line of the odd picture element and the recording line of only the even picture element are alternately set to perform a diced division recording.
Patent JP-H1021564-A (JP)
Title: Tracking error signal generation circuit for optical disk device
Inventor: MIYAKI SEIICHIRO
IPC: G11B7/09
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a tracking error signal generation circuit small in circuit size. SOLUTION: If the outputs of photodetectors Pa to Pd are Sa to Sd, a heterodyne signal is (Sa+Sc)-(Sb+Sd) and a tangential push-pull signal is (Sa+ Sd)-(Sb+Sc). A switching signal generation circuit 3 shapes the waveform of a tangential push-pull signal to be rectangular and produces a switching signal SW. An inversion/non-inversion switching circuit 4 inverts/non-inverts a heterodyne signal according to the switching signal SW. By eliminating high frequency components from the output signal of the inversion/non-inversion switching circuit 4 through a low-pass filter 5, a tracking error signal is produced.
Patent JP-S5961389-A (JP)
Title: Chromaticity adjusting circuit
Inventor: TSUCHIYA TAKAHISA
IPC: H04N9/68
Filed: 1982-09-30
Abstract: PURPOSE:To decrease the reduction in the level of a luminance signal and to narrower the range of color where the hue is changed, by decreasing the level of a red primary signal and increasing the level of a blue primary signal when a luminance level is a prescribed level or over. CONSTITUTION:A red color difference signal and a luminance signal are applied to terminals 6R, 7R. The red color difference signal and the luminance signal are applied to an adder 8R, from which the red primary signal is obtained and applied to an adder 9R. Further, luminance signal is applied to the adder 9R via an amplifier 10R. When the luminance signal is at a prescribed level or below, the red primary signal is obtained as it is from the adder 9R and when the luminance signal is at a prescribed level or over, the red primary signal with decreased level is obtained. Further, the level of the blue primary signal is increased when the luminance signal is at a prescribed level or over.
Patent JP-2001000943-A (JP)
Title: Method for treating dioxins-containing discharged matter from incinerator
Inventor: SAITO KOMAO
IPC: B09B3/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enclose fly ash collected in a bag filter, fly ash generated when the incineration disposal of garbage is carried out or when the adsorption treatment of dioxins is carried out, ash of adsorbents and the like, and discharged matter such as dust and residues, into a solid body, and to safely treat the solid body while preventing the leakage of heavy metals and dioxins from it. SOLUTION: This method treats dioxins-containing discharged matter from an incinerator by subjecting it to mixing treatment, stirring treatment, and enclosing treatment sequentially. In the mixing treatment, ash generated when garbage or the like is burned in incinerators 4, 5 or when the adsorption treatment of dioxins is carried out, other dust, and residues are mixed with molten glass. In the stirring treatment, the ash, dust, residues are dispersed in the molten glass while stirring the molten glass. And in the enclosing treatment, the molten glass in which the ash, dust, and residues have been dispersed are cooled to be molded into a solid body 14. In the solid body 14, the dioxins- containing ash, dust, and residues are enclosed.
Patent JP-S6064387-A (JP)
Inventor: FUJIWARA TAKUTOSHI
IPC: G09G5/14
Filed: 1983-09-20
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-S6064540-A (JP)
Title: Dsb modulation type high frequency superimposing system
Inventor: FUKUGAHARA TSUTOMU
IPC: H04B10/524
Filed: 1983-09-19
Abstract: PURPOSE:To prevent an overcurrent at the application and disconnection of power and to attain the variable speed response of a circuit by coupling a DSB modulating wave which is obtained by applying DSB modulation to a transmission signal by means of a superimposing signal, to a laser diode via a capacitor. CONSTITUTION:The transmission signal applied to a terminal 1 is amplified by an amplifier AMP-1 and then fed to a mixer circuit MX-2, where balanced modulation is applied by using the superimposing signal fed from a terminal 2, and the DSB modulation waves and a transmission signal component generated due to the unbalanced characteristic of the mixer circuit are obtained. After an output of the MIX-2 is amplified at an AMP-4, the result is fed to a band pass filter having a frequency band of (frequency of superimposing signal + or - frequency of transmission signal), and only a DSB modulation component is extracted. The said DSB modulation wave is fed to the laser diode LD via a capacitor C-2 and a resistor R. An optical output is obtained when the operating point of the laser diode LD is set to a state where an optical signal detected from the DSB modulation wave is obtained.
Patent JP-S6417307-A (JP)
Title: Insulated electric wire
Inventor: HAYAMI HIROSHI
IPC: H01B3/44
Filed: 1987-07-09
Abstract: PURPOSE:To enable an insulation cover layer to be removed in a few seconds when it is dipped into a soldering bath of 220-230 deg.C, by forming the insulation cover layer of a binary copolymer with a specific composition ratio and a specific degree of polymerization of a vinyl acetate unit and a vinyl alcohol unit. CONSTITUTION:A binary copolymer composed of a vinyl acetate unit and a vinyl alcohol unit within the range of a degree of polymerization of 50-300 and a composition ratio of 99:1-70:30 is solved in alcoholic solvent such as methanol, ethanol or the like, and then it is applied to a conductor and dried. The insulation cover layer of an insulated electric wire thus produced is removed by being dipped into a soldering bath of 200-230 deg.C for a few seconds to enable solder plating on a conductor.
Patent JP-S5871523-A (JP)
Inventor: KURISUCHIAN SHIYUTOURUTSUENETS
IPC: H01H33/915
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6147734-A (JP)
Inventor: IDEL KARSTEN
IPC: C08G75/0254
Filed: 1985-08-07
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-H0779443-A (JP)
Title: 2h phase correction circuit for video signal
Inventor: ONOZATO MASASHI
IPC: H04N9/475
Filed: 1993-06-19
Abstract: PURPOSE:To prevent occurrence of a phase shift and a screen shock when a video image is switched by controlling a state of L/H depending on the polarity of a phase of a burst signal in a video signal of a 2H phase correction circuit and a write operation to a 2H memory by a line flip-flop pulse. CONSTITUTION:An input video signal is inputted to a 2H memory 2 via an A/D converter circuit 1. Simultaneously the video signal is inputted to a W start pulse generating circuit section 4, from which a bust signal and a subcarrier signal in the video signal are generated and outputted based on the received video signal. Simultaneously a separator circuit 42 separates a synchronizing signal in the video signal and provides an output. The synchronizing signal is inputted to an H pulse generating circuit 44, from which only the horizontal synchronizing signal is extracted and a WH pulse is outputted. The WH pulse and the subcarrier signal are inputted to a discrimination circuit 43, a WLFF pulse is inputted to a pulse generating circuit 45, a W start pulse is outputted to the circuit 7, which decides a write address to a memory 2. A pulse generating circuit 5 outputs an R start pulse to the circuit 7 to decide a read address of the memory 2.
Patent JP-H0926805-A (JP)
Title: Facility failure diagnostic device
Inventor: KOTO YASUO
IPC: G05B19/048
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately grasp the facility abnormality and to take a proper measure to recover the abnormality by comparing the change information on a programmable controller with the information the normal operations and instructing a recovery method of the abnormality. SOLUTION: A recording medium 2 continuously records the states and their change information on the input and output signals and the internal flags of a PC(programmable controller) used for control of the facilities 1 together with the time information. Then the means 2 displays these recorded information on a display means 3 as a time chart. An evaluation means 4 reads the information on the normal operations which are previously collected and recorded out of an internal or external recorder and compares the information with those read out of the means 2 to display the abnormality in an easy to understand way.  A cause investigating/restoring instruction means 5 investigates the cause of the abnormality of the facilities 1 based on the interactive input of an operator and the evaluation result of the means 4 and takes a measure to the abnormality based on a failure decision knowledge base to give the instructions to the operator for the investigation of the cause and the countermeasure of the abnormality.
Patent JP-S6150171-A (JP)
Title: Image forming device
Inventor: MUKAI HIDEO
IPC: G03G15/02
Filed: 1984-08-20
Abstract: PURPOSE:To prevent the degradation of a photosensitive body and images due to ozone or the like, which is generated by corona discharge, with simple constitution by exhausing forcibly air through an exhaust duct whose air inlet is opened to a corona discharger. CONSTITUTION:Exhaust ducts 63 whose air inlets 62 are opened to aperture parts 61 on rear faces of respective shield cases 60 of corona dischargers 22, 25, and 26 are joined to a copying machine cooling duct through an aperture 64, and air near dischargers 22, 25, and 26 is exhausted forcibly by a fan 45. By this focible exhaust, ozone generated by corona discharge, ozone products, etc. are attracted to a filter 47 and are removed. Thus, the degradation of the photosensitive body and images due to ozone or the like generated by corona discharge is prevented with the simple constitution, and images are formed well stably for a long period.
Patent JP-H0461880-A (JP)
Title: Paper sheet cutting tool
Inventor: KAI HISAO
IPC: B26B3/08
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a paper sheet cutting tool capable of cutting a paper sheet whenever necessary, causing little change in the appearance thereof simply via the application of a pulling force, while the fiber of the paper sheet being made extremely fragile, and enable the tool to be used as a writing tool in an ordinary condition by rubbing the wetted portion of the paper sheet with the tool immediately after the supply of moisture enough to make the paper sheet fragile with rather strong pressure. CONSTITUTION:The tip of a wetted end portion 2 of approximately 3mm diameter made of a polyester fiber is cut to approximately 70 degrees as a cutting angle. Furthermore, a paper sheet expanding section 3 surrounding the wetted end potion 2 with the base 4 thereof and the wetted end portion 2 are firmly inserted in the end of an axis section 1. An expanding cutter 5 is so fitted as to be close to the outside of the longest section of the wetted end portion 2 with the tip thereof cut slantingly, and constitutes a discontinuous ring form with one side of the base slightly open, or a closed ring. The tip of the wetted end portion 2 is so made as to have approximately the same constitution as the expanding cutter 5.
Patent JP-S5797139-A (JP)
Title: General-purpose keyboard controlling circuit
Inventor: KANEYASU MITSUHIRO
IPC: H03M11/18
Filed: 1980-12-08
Abstract: PURPOSE:To cope with the various keyboard specifications, by preparing a key code table which is common to the various key codes on a keyboard and extracting a desired key code corresponding to a machine data out of the key code table. CONSTITUTION:A machine data is produced through an encoder LBI2 and in accordance with the operation of a key 1 on a keyboard, and this data is stored in a register 3. In case the machine data is identical with shift lock data, this data is stored in a shift lock flag register 8. The data of the register 8 is synthesized with the signals supplied from a controller and a shift key group 6 and then set to a register 9 in the form of shift flag data. The control or shift state is shown for the input machine data. A code table is prepared on a key code table 13 in accordance with the shift flag data. When the table 13 is selected, the table 13 of a desired key code corresponding to the machine data is  extracted.
Patent JP-2000013573-A (JP)
Title: Optical image reader
Inventor: OBARA AKIRA
IPC: G06T1/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a miniaturized device whose configuration is simple by simultaneously extracting either 1st or 2nd image shown on an original carried to an image reading position and both the images of the 1st and 2nd images at a position corresponding to the image reading position. SOLUTION: For Relating to 1st and 2nd light sources 131 and 132 from which light whose wavelength regions are different is emitted an original carried to an image reading position is irradiated with a light whose wavelength regions are different and reflected light of two kinds of light are extracted by an image extracting means and are guided to 1st and 2nd image-pickup up sections 151 and 152. When the sources 131 and 132 are turned on simultaneously, 1st and 2nd images are extracted and are formed on the parts 151 and 152. When only the source 131 is turned on, the 1st image is extracted and is formed on the part 151. When only the source 132 is turned on, the 2nd image is extracted and is formed on the part 152.
Patent JP-S56127323-A (JP)
Title: Alkylation
Inventor: MISHIERU BUTSUSE
IPC: C07C51/353
Filed: 1980-12-08
Abstract: Process for introducing a substituent selected from branched- or straight-chain alkyl radicals having from 1 to 12 carbon atoms, aralkyl or cycloalkyl radicals in which the alkyl moiety has from 1 to 4 carbon atoms, into a carbon chain bearing a stable functional group the said carbon chain having at least one proton in  alpha -position in relation to this functional group, process whereby, in a first step, this carbon chain is reacted with a complex base comprising a mixture of alkali metal amide and alkali metal alcoholate suspended in an anhydrous organic solvent to provide temporarily a carbanion, then in a second step this carbanion is reacted in an anhydrous organic solvent with an alkyl, aralkyl or cycloalkyl halide corresponding to the substituent to be introduced.
Patent JP-S5869835-A (JP)
Title: Manufacture of 4-alkoxyacetoacetic acid ester
Inventor: KURAUDEIO ABESHIERURI
IPC: C07C69/72
Filed: 1982-09-30
Abstract: Process for the production of 4-alkoxyacetoacetic acid esters from 4-chloro or 4-bromoacetoacetic acid esters. 4-chloro or 4-bromoacetoacetic acid ester is reacted with more than one equivalent of an alkali alcoholate in an aprotic solvent effectively at a temperature of 50 DEG  to 100 DEG  C.
Patent JP-H0222890-A (JP)
Title: Flexible printed wiring board and connection thereof
Inventor: MATSUYOSHI KATSUNOBU
IPC: H05K1/11
Filed: 1988-07-11
Abstract: PURPOSE:To make the wiring pitch of a flexible printed wiring board narrower so that the wiring can be improved in density and accuracy by simultaneously forming lands for positioning on both sides of a circuit pattern by etching when the circuit pattern is formed, and positioning the current pattern according to the lands and connecting it by press welding. CONSTITUTION:On a printed wiring board 21 a circuit pattern 26 in which narrow terminal pieces 25 are arranged in parallel with each other at 0.5-mm pitches is formed at a connecting part 24 to a printed circuit 23 formed on the surface of a substrate 22. Then ring-like lands 27 which are tied with the lands 10 for positioning are formed on both sides of the circuit pattern 26. Moreover, notched sections which are engaged with keeping tools 30 are provided in the substrate sections on the outside of the lands 27. When the connecting part 6 of an FPC 1 is put on the connecting part 24 of the RPC 21 and the lands 10 and 27 are tied with each other, facing terminal pieces 7 and 25 are respectively brought into contact and electrically connected to each other. By engaging the engaging leg sections 31 of the keeping tools 30 with the notched sections 28 and pressing the FPC 1 against the RPC 21 through a cushion material 32, such as silicon rubber, etc., the facing terminals pieces 7 and 25 are certainly brought into contact with each other.
Patent JP-S5691805-A (JP)
Title: Electrochemical device with oxygen electrode
Inventor: FUJITA YUUKOU
IPC: B01D61/50
Filed: 1979-12-27
Abstract: PURPOSE: To prevent the generation of hydrogen even when hydrogen-generating voltage comes forth by connecting in parallel constant-voltage characteristic elements between the oxygen electrodes, or cathode and anode, of each cell in an apparatus, e.g., sodium chloride electrolytic bath, in which plural cells are connected in series.  
     CONSTITUTION: Air in a container 11 to be deprived of oxygen is supplied to the first unit cell 1 and the second unit cell 1' by a pump 12 and then circulated again into the container 11. During the period when air is being circulated, a DC current is applied from a DC power device 13, whereupon oxygen present in the container 11 is gradually consumed until the oxygen content reaches 0%. On the other hand, oxygen discharged from each of the unit cells 1 and 1' is discharged through an oxygen collecting outlet 14 to the outside. And, the constant-voltage characteristic elements 15 and 15' are each connected in parallel to the unit cells 1 and 1'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H118548-A (JP)
Title: Counter
Inventor: NAGASAKI KAZUNORI
IPC: G06F11/22
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To shorten as test time and to make a test circuit simple by providing a higher-order bit counter, which uses the output of a selecting means as a count signal and a low-order bit counter which has more bits than the higher- order bit counter. SOLUTION: A 7-bit counter is configured divided into a 4-bit counter 100 and a 3-bit counter 200. Further, an AND gate 300 and a selector 400 are provided. The count signal is inputted to one input terminal of the 4-bit counter 100 and one input terminal of the AND gate 300. The output of the 4-bit counter 100 is inputted to one input terminal of the selector 400 and the other input terminal of the AND gate 300, whose output is inputted to the other input terminal of the selector 400. The selector 400 switches and outputs the outputs of the 4-bit counter 10 and the output of the AND gate 300 with a mode signal. The output signal of the selector 40 is inputted to the 3-bit counter 200.
Patent JP-S5977144-A (JP)
Inventor: UOORUTAA SUTEIIBUN EGAATO JIYU
IPC: F16F15/08
Filed: 1983-09-21
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-H1017233-A (JP)
Title: Method and device for emergency operation of elevator
Inventor: YONEMOTO MASASHI
IPC: B66B5/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To allow an elevator car, which has eventually stopped in any inter- story place owing to the actuation of a safety device while the elevator is in evacuating operation, to travel to a safe floor. SOLUTION: Emergency operating devices 9 are installed in the undermost floor, evacuation floor, the anti-disaster center of a building, etc. If an elevator stops in any inter-story place owing to the actuation of a safety device, the operator turns a changeover switch 9A and changes over to manual operation. Then a travel button 9B and a rise and a fall button 9C and 9D are turned simultaneously to try moving the car. If the car still remains out of traveling, the first to third shortcircuit switches 9E-9G are turned one after another, and the sets of contacts for checking the traveling conditions constituting the safety device are shortcircuited one by one.
Patent JP-H0461580-A (JP)
Title: Recording and reproducing device for digital picture signal
Inventor: NAKAYA HIDEO
IPC: H04N19/98
Filed: 1990-06-29
Abstract: PURPOSE:To prevent dubbing of a video software by selecting multi-stage ADRC and non-edge matching quantization in response to an ID signal in an input data at dubbing, applying non-edge matching quantization and inserting an ID signal representing the quantization in the case of the video software. CONSTITUTION:A coded output from a multi-stage ADRC encoder 4 is selected by a switching circuit SW2 at self-recording. A demodulation output of a multi- stage ADRC encoder 13 is selected at reproduction. In the case of dubbing a video software, an ID signal recorded on the video software is logical 1, then the switching circuit SW2 is thrown to the position of an input terminal (d). Thus, an NEM quantization encoder 5 is selected and a coded output added with an ID signal of logical 1 is recorded. Since the picture quality of the reproduced picture of the video software in dubbing is deteriorated by the NEM quantization, the dubbing of the video software is substantially prevented.
Patent JP-S6234515-A (JP)
Inventor: TAMAI ITSUO
IPC: A47G29/00
Filed: 1985-08-07
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-H0813456-A (JP)
Title: Collection of floating scum and device
Inventor: KOBAYASHI MASANORI
IPC: C02F1/40
Filed: 1994-07-01
Abstract: PURPOSE:To improve the efficiency of collecting work, by providing a floating body provided with a nozzle deliverying sucked water outwardly within an oil fence and collecting effluent oil to the inner peripheral edge of the fence by means of the water stream flowing to the outward side. CONSTITUTION:Sucked water of a pump 14 is ejected from a nozzle 18 to a flange 28 with warped ends provided at the contact part with the horizon to form a water stream 26, 38 flowing outward. The collecting device 10 of floating scum is put inside an oil fence 36 by use of an anchor (weight). The pump 14 is driven by an electric power generator 16 and effluent oil 32 is collected to the periphery of the oil fence 36. In this way, the collecting works are carried out rapidly.
Patent JP-S6234501-A (JP)
Inventor: KIHARA SUEO
IPC: B29L31/50
Filed: 1985-08-07
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。