baber/WOPTO huggingface dataset:
Patent JP-H0868285-A (JP)
Title: Development method of underground wire line
Inventor: YAMAKADO NORIO
IPC: E02D5/18
Filed: 1994-08-26
Abstract: PURPOSE: To promote work efficiency by inserting an assembler in a vertical hole, engaging two chains with each other to from a bar-shaped chain, providing a jet nozzle to the front end thereof, and excavating the ground with the nozzle to bore a horizontal hole. CONSTITUTION: An assembler 57 is inserted into specific depth of a vertical hole 87, two flexible chains 65 and 67 are engaged with zipper rollers 61 and 63 to form a hard bar-shaped chain 69 and, at the same time, the bar-shaped chain 69 is pushed out while drawing out the chain with a chain wheel 59. A jet nozzle 55 is provided to the front end of the bar-shaped chain 69, a horizontal hole 93 is excavated with water W supplied from a water supply hose 71 and, at the same time, the front end of a rope 77 is mounted to the front end of the barshaped chain 69 in a detachable manner. When the horizontal hole 93 reaches the adjoining vertical hole, the rope 77 is released from the front end of the bar-shaped chain 69, and it is drawn out and, at the same time, the chain 69 is pulled out. By the constitution, the installation of a wire line can be made efficiently.
Patent JP-H0950741-A (JP)
Title: Self-excited commutation type dc circuit breaker
Inventor: ITO HIROMOTO
IPC: H01H33/59
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To enhance a disconnecting characteristic and reduce the capacitance of the main parallel capacitor of a first commutation circuit by providing a second commutation circuit having a parallel-connected auxiliary capacitor in a DC circuit breaker to abruptly change an arc voltage. SOLUTION: A second commutation circuit of an auxiliary capacitor 6 is connected in parallel with a first commutation circuit comprising the series body of a min parallel reactor 2 and a main parallel capacitor 3 connected in parallel with a DC circuit breaker 1. The oscillation of a frequency specified by the capacitance of the capacitor 6 is superimposed on the frequency of the oscillation of a current and a voltage specified by the reactor 2 and the capacitance of the capacitor 3, and an arc voltage is abruptly changed and an arc current is made to cause a magnified oscillation, thereby making it feasible to disconnect a direct current. In the case of disconnecting a DC current of the same level as the conventional one, the capacitance of the main parallel capacitor of the first commutation circuit can be reduced.
Patent JP-S58103048-A (JP)
Title: Fault processing system
Inventor: YAMAMOTO HIROHIKO
IPC: G06F11/20
Filed: 1981-12-15
Abstract: PURPOSE:To make the fault processing efficient, by counting the number of times of overflow of a fault timer, and starting an emergency controlling circuit by the output which is obtained when the counted value attains a certain number. CONSTITUTION:In the information processing system where the start of an emergency controlling circuit is induced by the generation of overflow of a fault timer and the system is reconstituted by the operation of this circuit, if overflow of a fault timer TF is generated by some cause other than faults of a processing device CPU, an emergency controlling circuit EMG is not started and the emergency for system reconstitution is not performed, but the counted value of an overlow counter OF-CRT is counted up by one, and the fault processing is performed to gather fault information, and thus, causes of fault generation in the information processing system are analyzed easily. When the processing device becomes faulty, the overflow counter OF-CRT is operated automatically to start the emergency controlling circuit EMG.
Patent JP-S6093809-A (JP)
Title: Automatic function switching device
Inventor: GOUYA HIROYUKI
IPC: H04B1/16
Filed: 1983-10-27
Abstract: PURPOSE:To improve the operability by switching the function of an amplifier with the start operation of a source device and starting the source device with the operation of a function switching circuit of the amplifier. CONSTITUTION:When, for example, the start button of a record player 4 out of source devices is depressed, an high-level signal is applied to a start circuit 14, and an FF9b is set through an input circuit 8. An output circuit 10b is set to the high level by setting of the FF9b, and a gate 11b is made conductive, and therefore, the signal applied to a terminal 26 of a function switching circuit 7 from an output terminal 24 of the player 4 is applied to a speaker 13 through an amplifier 12. When function changeover switches 6a-6d are operated, function switching is performed through the input circuit, and start circuits 14, 16, 18, and 19 of corresponding source devices 21-24.
Patent JP-H0365382-A (JP)
Title: Thermosensitive recording material
Inventor: IKEDA HARUHIKO
IPC: B41M5/337
Filed: 1989-08-03
Abstract: PURPOSE:To enhance thermal response and developed color density, in a thermosensitive recording material containing a usually colorless-light-colored dye precursor and an electron acceptive compound (coupler) forming a color through the reaction with the dye precursor at the time of heating, by containing a specific compound. CONSTITUTION:In a thermosensitive recording material containing a usually colorless-light-colored dye precursor and an electron acceptive compound forming a color through the reaction with the dye precursor at the time of heating, a compound represented by general formula is contained. By this method, the thermosensitive recording material excellent in thermal response and having high color forming sensitivity can be obtained. In the formula, X is a substituted or non-substituted 2C or more alkylene group, an alkenylene group or an alkynylene group, R is a hydrogen atom, a lower alkyl group or a lower alkoxy group and a naphthalene ring may be substituted with a lower alkyl group.
Patent JP-2000079107-A (JP)
Title: Ending mr angiography method and device therefor
Inventor: FOO THOMAS KWOK-FAH
IPC: G01R33/565
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an ending MR angiography method and a device therefor for the vessels having a long length like artery. SOLUTION: In the ending MR angiography, in order to supply bolus 54 flowing through a plurality of scanning stations 46, 48, 50 one after another that are spacedly arranged along the vessel, contrast medium is injected into the vein. After obtaining initial partial collection of MR data in connection with the determined scanning station, the bolus is traced so as to judge if it reaches the next scanning station. If it reaches, at least a part of MR data in connection with the next scanning station is obtained. However, while a judgement that the bolus does not reach the next scanning station is made, the further data of the determined scanning station is continuously obtained.
Patent JP-H1141830-A (JP)
Title: Power storage device
Inventor: KAWAGOE YUJI
IPC: H02J7/34
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows a power storage device to be operated based on the precise estimation of power consumption. SOLUTION: This device 1 charges a secondary battery 12 when a load 15 consumes less power, and discharges the secondary battery 12 based on an estimated value for power consumed by the load 15, when the load 15 consumes more power. Thus the load power is supplied from a commercial power supply 11 and the secondary battery 12. When a neural network for estimating power consumption is formed, weighting value which allows the power consumption to be estimated precisely to the same degree, is obtained first using a genetic technique, and the weighting value as initial value is corrected by the law of reverse propagation of errors. Since it is unnecessary to determine the initial value using random numbers, the weighting value of the neural network will not converge on a local solution or be innocurate.
Patent JP-S63119682-A (JP)
Title: Development of biologically active pdge analogue in eucaryotic cell
Inventor: MAAKU JIEI MAREE
IPC: C12N1/16
Filed: 1987-08-13
Abstract: Methods for expressing a variety of biologically active PDGF analogs in eucaryotic cells are disclosed. The methods generally comprise introducing into a eucaryotic host cell a DNA construct capable of directing the expression and secretion of biologically active PDGF analogs in eucaryotic cells. The DNA construct contains a transcriptional promotor followed downstream by a suitable DNA sequence. The DNA sequence may encode a protein substantially homologous or identical to the A-chain or the B-chain of PDGF, or a portion thereof, or an A-B heterodimer. In addition, a portion of the DNA sequence may encode at least a portion of the A-chain, while another portion encodes at least a portion of the B-chain of PDGF. Eucaryotic cells transformed with these DNA constructs are also disclosed. Methods of promoting the growth of mammalian cells, comprising incubating the cells with a biologically active PDGF analog expressed by a eucaryotic host cell transformed with such a DNA construct, are also disclosed. Dimeric proteins having substantially the same biological activity as PDGF are also disclosed. More specifically, the proteins may have two polypeptide chains, one of the chains being a mosaic of amino acid sequences substantially identical to portions of the A- or B-chains of PDGF, the second of the chains being substantially homologous to either the A-chain or the B-chain of PDGF, or each of the chains may be substantially identical to the A-chain of PDGF. Alternatively, each of the two polypeptide chains may be a mosaic of amino acid sequences as described above. In addition, proteins comprising polypeptides that are variants or derivatives of the A- or B-chains of PDGF are also disclosed. Therapeutic compositions containing these proteins and methods for enhancing the wound-healing process in warm-blooded animals are also disclosed.
Patent JP-H0253234-A (JP)
Title: Data recorder for optical card
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/14
Filed: 1988-08-16
Abstract: PURPOSE:To simplify the constitution and to lower the cost by using 'a thin film semiconductor light emitting element array' as a recording light source. CONSTITUTION:The thin film semiconductor light emitting element array 10 capable of projecting simultaneously plural recording light beams to a track 15 in its widthwise direction is used as the recording light source. Then, individual light emitting elements of this thin film semiconductor light emitting element array 10 are synchronized with a clock signal to be selectively driven in accordance with data to be recorded, to record plural data on the track 15 in the widthwise direction. This thin film semiconductor light emitting element array is called 'Thin Film Electro Luminescent' (TFEL), utilizing light emitting from an edge surface of the thin film of zinc sulfide which is more than one hundred times as bright as light emitting from a surface of the thin film, whereas the individual light emitting elements are connected with one electrode of theirs in common, and a required voltage is impressed between this common electrode and the other electrodes of the individual light emitting elements via their individual switches respectively, thus enabling the plural light emitting elements to be selectively emitted. By this method, the constitution can be simplified, ant the cost can be lowered as well.
Patent JP-S6446358-A (JP)
Title: Private line system
Inventor: NIRASAWA YOSHINOBU
IPC: H04M1/274
Filed: 1987-08-14
Abstract: PURPOSE:To prevent erroneous outgoing due to the misconception of a telephone line to be used from being generated, by inverting line polarity corresponding to the line whether it is an extension or a line wire, and detecting the line polarity. CONSTITUTION:A private branch exchange impresses corresponding line polarity on a private branch line 113 by a line polarity inversion circuit 8 after recognizing whether the connection of the waiting state of a line switching circuit 5 is the extension 7 or the line wire 6. By designating a destination by a destination indication circuit 1 by an outgoing party, a destination signal is sent to a signal line 111, and also, a polarity detecting request is sent to a signal line 119. A line polarity detection circuit 9 detects the line polarity by the voltage information of a line obtained on a signal line 149 via an NCU4 and sends a line polarity signal to a line identification circuit 11 via a signal line 911. A line polarity latch circuit 10 sends stored extension polarity or line wire polarity to a signal line 1011 as the line polarity signal. In such a way, it is possible to issue a call without being conscious of a connection state.
Patent JP-S58135821-A (JP)
Title: Anticancer agent comprising chain portion a of retine and idiosyncratic monoclonal antibody
Inventor: PIEERU KAZERASU
IPC: A61K39/44
Filed: 1982-11-20
Abstract: The present invention relates to an anti-cancer drug, characterized in that it contains at least one product constituted by the chain A of recin conjugated by means of a disulfide bridge with at least one fraction of a monoclonal antibody of leukaemic anti-cell specificity, and to the processes for preparing the active ingredient of said drug.
Patent JP-H0625885-A (JP)
Title: Porous electroformed die and its production
Inventor: OSADA KANJI
IPC: B29C33/38
Filed: 1992-07-06
Abstract: PURPOSE:To surely suck a sheet material and to assure the uniformly reversal characteristic of formed parts with the die by communicating the many vent holes formed in the die by meshlike communicating holes crossing the vent holes. CONSTITUTION:A first electrocast layer 2 having the vent holes of a prescribed diameter are formed on an electrocasting master 15 while gases are discharged from the gas discharge ports of the electrocasting master 15. A meshlike member 25 is mounted on this first electrocast layer 2 and a second electrocast layer 3 having the vent holes 6 is formed by executing electrocasting while discharging the gases from the discharge ports of the electrocasting master 15. A second meshlike member 28 is mounted on this second electrocast layer 3 and similarly a third electrocast layer 4 is formed. The two meshlike members 25, 28 are so disposed that the meshes deviate from each other. The resulted die 1 is heated and the meshlike members 25, 28 held by the respective electrocast layers 2, 3, 4, are removed, by which the two meshlike communicating holes 9, 10 crossing the vent holes 6 are formed. As a result, the porous electroformed die 1 having the desired forming surface is obtd.
Patent JP-H0486877-A (JP)
Title: Electric discharge device
Inventor: NAKATOMI KICHIJI
IPC: G03G15/14
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate the irregularity of electric discharge by forming a discharge electrode for discharging a charge remaining on a recording medium as the circuit pattern of a printed wiring board. CONSTITUTION:A transfer device 400 is constituted of a transfer charger 41 and a discharge device 43. The transfer charger 41 is fixed to be opposed to the lower part of a photosensitive body 310 and the device 43 is fixed on the side surface of the charger 41 so that its end is opposed to the photosensitive body 310. In the device 43, a tooth-shaped conductive pattern is formed as the discharge electrode 11 on one side of a substrate 10. Namely, the electrode 11 is formed by performing etching processing to the substrate whose one side is copper foil surface and which is used as the printed wiring board. The charge is generated on a recording paper P which is carried from the upstream side of the transfer device 400 and a toner image developed by a developing device 350 with the electrostatic force of the charge is transferred to the paper P by the transfer charger 41. When the paper P passes through the device 43, the charge remaining on the paper P is discharged to the electrode 11 is of the device 43 and the paper P is easily peeled off from the photosensitive body 310. A such a time, the electrode 11 is accurately formed, so that the charge remaining on the paper P is discharged without causing the irregularity of discharge.
Patent JP-S6181051-A (JP)
Title: Communication mode switching system
Inventor: TAHIRA FUMIAKI
IPC: H04L69/14
Filed: 1984-09-28
Abstract: PURPOSE:To improve the adaptability of an information processing system by providing a switch which sets the communication mode of a stored communication line, a microprocessor which reads the setting state of the switch to set transmission control procedures, and clock generating circuit in a communication controller and transferring data in the communication mode adapted to the communication line. CONSTITUTION:A microprocessor 46 reads code stored in a console register 48 and generates a clock signal having the clock frequency corresponding to the transmission speed adapted to the communication mode of a communication line 5. When a bus controller 41 receives the data transfer indication from a central controller 1 through a bus 3 in this state, the microprocessor 46 transmits and receives a prescribed control code to and form a terminal equipment 6 through the communication line 5 and converts the data format on a basis of selected transmission control procedures and executes the data transfer through a communication control circuit 42 and a driver receiver 43 on a basis of the clock signal supplied from a clock generating circuit 44'.
Patent JP-H0952704-A (JP)
Title: Aluminum nitride granule and its production
Inventor: HIROKAWA KIYOAKI
IPC: C04B35/626
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a aluminum nitride granule capable of efficiently producing a sintered compact by reducing to nitride a granulated body of alumina with carbon black under a non-oxidizing gaseous nitrogen-containing atmosphere and next, decarburizing under an oxidizing atmosphere. SOLUTION: The mixture of 35.0-150 pts.wt. carbon with 100 pts.wt. alumina 0.02-8mm in average particle diameter are granulated. The granulated body is reduced to be nitrided under the non-oxidizing gaseous nitrogen-containing atmosphere at 1,300-1,700 deg.C and next, decarburized under the oxidizing atmosphere 400-10,000ppm in moisture content at 500-800 deg.C. The aluminum nitride granule containing substantially no organic component, 0.02-8mm in average particle diameter and 0.002-0.4kgf/mm<2> in rupture strength is obtained as the, product. The aluminum nitride sintered compact is obtained by compacting the granule by a dry press and sintering at 1,700-1,950 deg.C without through a degreasing process.
Patent JP-S5992398-A (JP)
Inventor: MATSUMURA MAKOTO
IPC: G21C17/02
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-H0654271-A (JP)
Title: Video display device
Inventor: ADACHI TOSHIYA
IPC: H04N5/44
Filed: 1992-07-30
Abstract: PURPOSE:To provide the video display device capable of easily moving the superimposed dialogue at the time of displaying the video of a letter box size with superimposed dialogue throughout a display face of wide aspect. CONSTITUTION:A video signal is converted to video signal data by an A/D converter 1, and the boundary between an effective video area and the dark part where superimposed dialogue is inserted is set, and the superimposed dialogue is detected by a superimposed dialogue detecting circuit 3 to store its data in a field memory 2, and original video signal data and superimposed dialogue data are switched in a signal switching circuit 5 by the control of a controller 4, and data is converted to an analog signal by a D/A converter 6, thus automatically rearranging the lower end of the superimposed dialogue in a preliminarily determined position.
Patent JP-S58107020-A (JP)
Inventor: NISHIKAWA HISAO
IPC: H02H7/12
Filed: 1981-12-18
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-S6095347-A (JP)
Title: Vertical type ultrasonic flaw detector
Inventor: MIYAMOTO HIROBUMI
IPC: G01N29/04
Filed: 1983-10-29
Abstract: PURPOSE:To avoid a waste of a medium by connecting a fluid medium recycling circuit to a probe adaptor having a fluid medium storing chamber whose upper part is opened, to which a probe is installed, and a medium collecting chamber formed in its circumference. CONSTITUTION:A probe adaptor 10 has a medium storing chamber A which is formed by a chamber wall 11 of the inside and to which a probe 20 is installed, and a medium collecting chamber B formed by a chamber wall 12 of its circumference, the zenithal part of the chamber wall 12 is stuck to the surface of an object W to be flaw-detected, and the probe 20 is pointed vertically to a flaw detecting surface. In this state, a medium S is fed into the storing chamber A from a vessel by a pump 32 of a medium recycling circuit, and a scanning operation is executed in a state that the inside of the storing chamber A is filled so that the flaw detecting surface is wetted by the medium S. In this way, the medium S can be applied automatically to the flaw detecting surface and the medium S is interposed without waste between the surface and the probe 20, therefore, the transmission and reception by the probe 20 can be stabilized.
Patent JP-H0525918-A (JP)
Title: Sound insulation floor structure
Inventor: MOMOSE KOJI
IPC: E04F15/20
Filed: 1991-07-19
Abstract: PURPOSE:To exhibit high sound insulating performance for air sound and floor shock sound. CONSTITUTION:Each slab 3 is integrally constructed in a body constructive member such as a beam 1, a wall 2 or the like. Plural sleepers 5 are disposed in parallel above the slab 3, and both end portions thereof are supported on the beam 1 through a vibration-proof material 6. Many furuncle-like parts 7 are arranged parallel and fixed in the direction intersecting perpendicularly to the sleepers on the sleepers 5. A floor plate 8 is installed on the furuncle-like parts 7. An air layer 9 is formed between the slab 3 and the floor plate 8. A sound absorbing material 4 formed by glass wool is laid extending over the whole surface of the slab 3.
Patent JP-S6353136-A (JP)
Inventor: YOOZEFU KURINKU
IPC: B60N2/90
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-S6182741-A (JP)
Inventor: YOSHIYUKI HIDETOSHI
IPC: A61C19/00
Filed: 1984-09-28
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-H0580400-A (JP)
Title: Camera using film with magnetic storage part
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/00
Filed: 1991-07-19
Abstract: PURPOSE:To improve a capacity for reproducing magnetic recroding information. CONSTITUTION:A filter means which can change over a time constant and removes a noise component in a signal read by a magnetic head, and a time constant changing means changing over the time constant of the filter means, according to film feeding speed detected by speed detecting means 3, 111, and 101, are provided in a magnetic reproducing means 108 outputting the signal read by the magnetic head 4, as a reproducing signal, and the time constant of a filter is changed according to the film feeding speed, to change a filter transmissible zone. In other words, a useless filter transmissible zone is reduced, so that an influence due to a noise can be lessened.