baber/WOPTO huggingface dataset:
Patent JP-H0214188-A (JP)
Title: Manufacture of support for lithographic printing plate
Inventor: TAKAMIYA SHUICHI
IPC: B41N3/00
Filed: 1988-07-01
Abstract: PURPOSE:To manufacture a support for a lithographic printing plate which is prevented substantially from the occurrence of stain in a non-image part and has a high resistive force to printing, by a method wherein an anodized aluminum plate is treated in a water solution of alkali silicate and a water solution of IVb group metal salt in this sequence. CONSTITUTION:As to an electrolyte for anodizing treatment of an aluminum plate, a sulphuric acid, a phosphoric acid, an oxalic acid, a chromic acid or a mixed acid thereof is used. The concentration of these acids is set within a range of 1 to 80wt.% of a solution, the temperature of the solution within a range of 5 to 70 deg.C, a current density within a range of 5 to 60A/dm<2>, a voltage within a range of 1 to 100V and a time for electrolysis within a range of 10 seconds to 50 minutes. The amount of a film is preferably 0.1 to 10g/m<2>. As for alkali metal silicate for immersion treatment, lithium silicate, potassium silicate or the like is used and immersion is made for 0.5 to 120 seconds at a temperature of 15 to 80 deg.C in a water solution containing said silicate of 1 to 15wt.%. Next, as for a IV B group metal salt for the next immersion treatment, titanium tetrachloride, a zirconium oxide, a hafnium oxide or the like is used solely or in combination, and the immersion is needs only to be made for 0.5 to 10 seconds at a temperature of 15 to 80 deg.C in a water solution containing these substances of 0.01 to 10wt.%.
Patent JP-S58135503-A (JP)
Inventor: BIYORUN HAFUSUTATSUDO
IPC: F21V15/01
Filed: 1982-09-21
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-S5865616-A (JP)
Inventor: SUZUKI YOSHIKIYO
IPC: B28C1/16
Filed: 1981-10-15
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-S6144818-A (JP)
Title: Antiarteriosclerotic agent
Inventor: TAKEUCHI EIJI
IPC: A61P9/10
Filed: 1984-08-08
Abstract: PURPOSE:An antiarteriosclerotic agent, containing a thiatriazine derivative as an active constituent, and having reliable effect with little side effects. CONSTITUTION:An antiarteriosclerotic agent, containing a compound expressed by the formula (R1 and R2 are lower alkyl), e.g. 3-(N,N-dimethylamino)-4,5-diphenyl-1,2,4,6-thiatriazine-1,1-dioxide, as an active constituent, and exhibiting improved lowering action on blood lipid with low toxicity. The agent can be orally or parenterally applied, and the dosage form is powder, granule, tablet, sugar- coated tablet, suppository, emulsion, ampul, injection, etc. The dose thereof is 0.1-500mg/kg/day, preferably 0.1-10mg/kg/day administered in 1-4 portions.
Patent JP-H0723648-A (JP)
Title: Dust-discharging and treating device in thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/54
Filed: 1993-07-05
Abstract: PURPOSE:To provide a device capable of exhibiting satisfactory performances in response to wide working conditions on a dust-discharging treatment. CONSTITUTION:The characteristic of this dust-discharging and treating device in a thresher comprises extending a dust-discharging and treating chamber to the end part of the frame, the dust-discharging and treating chamber being disposed in a state communicated with the end part of a threshing chamber, disposing a dust-sucking and discharging device in a state communicated with the end of the dust-discharging and treating chamber, and disposing a guide plate between the dust-sucking and discharging device and the rear half part of the dust-discharging and treating chamber, the guide plate being used for opening the dust-discharging and treating chamber in a grading chamber.
Patent JP-S5965623-A (JP)
Inventor: PIEERU ROWAZOO
IPC: F16F15/121
Filed: 1983-09-06
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-H0454705-A (JP)
Title: Phased array antenna system
Inventor: NIIMURA HIROSHI
IPC: G01S7/02
Filed: 1990-06-22
Abstract: PURPOSE:To reduce the fluctuation of power consumption of a phase shifter driver without changing a beam direction by adding or subtracting a proper phase shift to each of phase shift values of each antenna element. CONSTITUTION:Number of 1s of a bit string of a phase shift in M bits of N sets of antenna elements being an output of a phase shift calculation circuit 2 is counted by up/down counters 81-8N, a phase shift in a minimum unit of digital phase shifters 191-19N. is added or subtracted to/from the count till the result enters a preset range and the optimum absolute phase of antenna elements 211-21N, is obtained without changing the relative phase. Then the result is outputted to phase shifter drivers 171-17N. Thus, the power consumption of the phase shifter drivers enters a set range, thus the power consumption is averaged and the phase array antenna system whose power consumption is not zero is realized.
Patent JP-S648715-A (JP)
Title: Logic circuit device
Inventor: IKUTA EIJI
IPC: H03K3/037
Filed: 1987-06-30
Abstract: PURPOSE:To improve the operating speed by turning on 2nd, 3rd and 6th switching elements when 1st and 2nd control signals are both at a 1st logic level and turning off 1st and 5th switching elements thereby constituting the logic circuit device by a few switch number. CONSTITUTION:The logic circuit device is formed by a JK-FF and consists of four transfer gates 1-4, 2 level fixing transistors(TRs) N5, P5, 5 inverters 11-15 and a D-FF(DF). The gates 1, 2 are constituted by P and N-channel MOS TRs P1, N1 and TRs P2, N2, and gates 3, 4 are constituted by P and N-channel MOS TRs P3, N3, and TRs P4, N4 similarly. An inverting output signal, inverse of Q is input to the input terminal of the gate 1 from the FFDF and fed to the gate 3 via an inverter 13. Moreover, the output signal Q of the FFDF is input to the input terminal of the gate 2 and its output is input to the gate 4 via an inverter 14. Then the logic circuit decides the two output stages by a few switch numbers.
Patent JP-S6054366-A (JP)
Inventor: BARUTAA FUURAA
IPC: C07D213/77
Filed: 1984-08-08
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-S5866440-A (JP)
Title: Waveform coding system
Inventor: HOSHI TOSHIHIRO
IPC: G10L19/00
Filed: 1981-10-16
Abstract: PURPOSE:To cover a range of all input PCMs, by transmitting selectively the compressed PCM signals of the same number of bits when the maximum effective bit of the differential data between adjacent signals exceeds the expected level. CONSTITUTION:An effective maximum level signal is fed to a data compressing circuit 18 from an adaptive level setting circuit 16. Then the circuit 18 feeds compressed PCM signals ranging from an upper bit to the effective minimum level like a differential data compressing circuit 15 to a terminal A of a data selecting circuit 19. Therefore levels 3-0 are detected by the circuit 16, and a level detecting circuit 17 to which the effective minimum level signal is fed delivers ''0'' to the circuit 19 for selection of a terminal B and then delivers ''1'' to the circuit 19 for selection of the terminal A when receiving level 4 respectively. Thus the levels 3-0 are turned into ADPCMs as before. However, an output signal is not turned into a differential data signal but into a compressed PCM signal with level 4.
Patent JP-H09329578-A (JP)
Title: Nox sensor
Inventor: KUNIMOTO AKIRA
IPC: G01N27/419
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an NOx sensor by which the total concentration of NOx to be detected is detected by discharging oxygen inside a first cell to the outside of the cell, reducing the NOx to be detected to NO, and measuring the NO gas which flows into through a very small gas diffusion hole leading to a second cell from the first cell by measuring an electromotive force across an NO detection electrode and a counter electrode which is formed on the rear of a zirconia substrate. SOLUTION: Oxygen pumping electrodes 6a, 6b are formed in a first cell 12. An exhaust gas is made to flow into from a gas inflow port 10 at the first cell, oxygen in the exhaust gas inside the cell 12 is discharged to the outside of the cell by an oxygen pumping mechanism, and a voltage to be applied across the electrodes 6a, 6b is adjusted in such a way that only NO2 in the exhaust gas is reduced to NO. The NO gas flows into a second cell 13 by a gas diffusion port 11. The concentration of the NO in the cell 13 is detected by the difference in an electromotive force between a detecting electrode 8a which is sensitive to the NO gas and a counter electrode 8n which is formed so as to sandwich a substrate 2.  When an Mn-based perovskite- based or spinel-based composite metal oxide is used as the electrode 8a, the concentration of the NO can be measured without being influenced by an NO2 interference characteristic.
Patent JP-S6143036-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: TODA TAKEO
IPC: H04Q9/00
Filed: 1984-08-07
Abstract: PURPOSE:To transmit a signal without hindrance even with a defective position of a transmission line by connecting a master station and plural slave stations with two pairs of loop system transmission lines, using each one pair as trnsmission and reception and connecting the line to the devices via a branching device. CONSTITUTION:When the left-hand systems 101, 103 and the right-hand systems 203, 201 of transmission lines are both normal, a call signal from the master station 10 to slave stations 20, 30 is outputted to the transmission lines 101, 203 via a transceiver 11, a modulator 12 and a hybrid transformer HB14. The slave stations 20, 30 input respectively a call signal from the transmission line 101 or 102 and when it is a call signal to the own station, a line switch 24 or 34 is closed to transmit the information of the slave station to the master station 10 through the transmission line 201 or 202. If a defect takes place in the transmission lines 102, 202 for example, the slave station 30 changes over transmission line switches 35a, 35b on the condition that the call signal of the master station is not received. Thus, the call signal is inputted from the transmission line 203 and the information from the slave station 30 is transmitted to the master station 10 via the transmission line 103.
Patent JP-H065673-A (JP)
Title: Test method of semiconductor integrated circuit and semiconductor substrate
Inventor: YANO TAKAYUKI
IPC: H01L21/66
Filed: 1992-06-24
Abstract: PURPOSE:To enable a semiconductor integrated circuit to be tested in a short time without causing damage to it preventing a test from being wrongly executed. CONSTITUTION:Wirings which connect the same function terminals of semiconductor integrated circuits 1 formed on a semiconductor substrate, test terminals 6 arranged on a part of the semiconductor substrate 2 where the semiconductor integrated circuits 1 are not provided and connected to one ends of the wirings, and selection circuits 3 and 4 which select one out of the semiconductor integrated circuits 1 to test are provided. When the test of a semiconductor integrated circuit is finished, test termination signals 7 are sent to the selection circuits 3 and 4 from an external test device 8. The selection circuits 3 and 4 are changed in inner address to select another semiconductor integrated circuit to test. By this setup, a semiconductor integrated circuit can be tested in a short time without being damaged preventing a test from being wrongly carried out.
Patent JP-H06348992-A (JP)
Title: Traffic information display device
Inventor: KONDO KENJI
IPC: G08G1/00
Filed: 1993-06-10
Abstract: PURPOSE:To obtain the traffic information of high value added by estimating the change of the traffic jam state and reducing the calculating error of the traveling time that is caused by the change of the traffic ham state, etc. CONSTITUTION:A traffic information collecting system 2 applies the internal processing to the traffic information collected by various sensors 1 set on the roads and distributer these processed data to a traffic information display system 3 and a traffic information analysis system 4. The system 4 stores the data received from the system 2 in a data storing device 5 and also prepares the estimated data by the method of a neural network based on the data stored in the device 5. Then the system 4 gives these estimated data to the system 3. The system 3 calculates the present and future traffic conditions, the traveling time, etc., based on the data given from the system 2 and the estimated data given from the system 4. Then the system 3 displays and broadcasts these results of calculation through various display/broadcast facilities 6.
Patent JP-H09323043-A (JP)
Title: Automatic rice milling device and method
Inventor: MASUI KAZUHIKO
IPC: B02B7/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to correct a rice milling pattern according to the moisture content of unpolished rice. SOLUTION: A change in a rice weight is determined by a weight detecting means 15 and a rice milling yield is detected. The rice milling pattern is obtd. by setting the number of revolutions, load value and flow rate of a rice milling machine according to the rice milling yield and is stored in a memory 33c. The rice milling pattern is corrected by the set position of a moisture content input means 51. If, for example, the moisture content is 'normal', the rice milling pattern is held as the original rice milling pattern, but if the moisture content is 'high', the rice milling pattern is subjected to the correction to make the values of the number of revolutions and current in the rice milling pattern smaller respectively by about 5. If, on the other hand, the moisture content is 'low', the values of the number of revolutions and current in the rice milling pattern are made larger respectively by about 5%. The rice milling pattern is thus correctly set by correcting the values thereof according to the moisture content.
Patent JP-S5789370-A (JP)
Title: Simultaneous transmission system for sound and hand- written character pattern
Inventor: AKIYAMA KENJI
IPC: H04M11/06
Filed: 1980-11-26
Abstract: PURPOSE:To transmit sounds and patterns simultaneously without degrading the sound quality, by transmitting only the sound signal during a sound presence time and by multiplexing the silent sound signal and the picture signal in frequency division and transmitting them when the sound absence time is detected. CONSTITUTION:The sound signal from a sound input terminal 1 and a sound wignal 8 which is extracted by eliminating the picture signal band from a line input signal by a filter 16 are inputted to a sound absence time detector 14. When the detector 14 detects that these two input signals are silent, contacts of switches 13, 17, and 18 are connected to the (b) side through a control circuit 21, and the sound input signal and the picture signal are multiplexed in frequency division by a mixer 12 and are outputted to a sound line terminal 20 through a hybrid matching equipment 19. A line-side sound input signal 4 is separated into the sound signal and the picture signal by filters 15 and 16 and are outputted to terminals 6 and 3. Meanwhile, during the sound presence time, contacts of switches are connected to the (a) side, and the sound input signal is outputted to the terminal 20 as it is.
Patent JP-H11354873-A (JP)
Title: Light quantity controller and image forming apparatus
Inventor: KAWASAKI MOTOAKI
IPC: B41J2/44
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To implement lower costs and smaller sizes, by converting the output light quantity control data of a light quantity control data synchronization circuit into serial data using timing signal groups, and by controlling the drive current of a laser diode in accordance with the converted output signal. SOLUTION: A phase detection circuit 4 detects the input phase of a light quantity control synchronizing signal using timing signal groups K, A, B, and C, and its phase detection data DK to DC are outputted to a light quantity control data synchronization circuit 7. The circuit 7 sorts output light quantity control data DA8 to DA1 from a FIFO circuit 2 in accordance with the data DK to DC, and the sorted data DA8 to DA1 are converted into serial data by a parallel-to-serial conversion circuit 8 using the timing signal groups K to C. The drive current of a laser diode is controlled by a current drive circuit 9 in accordance with the converted output signal P1.
Patent JP-H05335264-A (JP)
Title: Sealing device
Inventor: YAMAGA KENICHI
IPC: F16J15/08
Filed: 1992-06-01
Abstract: PURPOSE:To provide a sealing device wherein unnecessary oxygen and water content in air do not enter in a container and emission of gas and water content due to high temperature is not caused. CONSTITUTION:A sealing part of a container 2 filled with a specified gas atmosphere or low pressure atmosphere. The sealing part is constituted by providing a ring-like groove parts 18, 19 provided to each opposite side thereof, an exhaust means 60 connected to each of the ring-like groove parts 18, 19 and a ring-like thin board 12 which is so provided to be attracted to the entire circumferences of the openings of the ring-like groove parts 18, 19 by evacuating a plurality of loop-like groove parts 18, 19 to vacuum.
Patent JP-S5866462-A (JP)
Title: Power supply starting circuit
Inventor: SHIMIZU HIROSHI
IPC: H04M19/00
Filed: 1981-10-16
Abstract: PURPOSE:To start a power supply with a switch other than a hook switch, by switching the polarity of the power supply with the output of a circuit which monitors the supplying current of the power supply. CONSTITUTION:A main device 1 is provided with a positive power supply 4, a negative current source 5, a current monitor circuit 17, a changeover switch 6 and a power supply switch control circuit 7. A power supply stop signal 9 is supplied to the circuit 7 in a non-communication mode, and the circuit 7 connects the power supply 4 to a feeder line 3 via the switch 6. In this case, no power is supplied to a load 12 of a terminal device 2. Then a hook switch 11 or a switch 14 is turned on, and a current is supplied to the line 3. The circuit 17 detects this current and connects the source 5 to the line 3 via the switch 6 for the supply of power.
Patent JP-S6143514-A (JP)
Inventor: MESAKI KUNIO
IPC: B28D5/00
Filed: 1984-08-07
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-H0913862-A (JP)
Title: Bit device for excavation
Inventor: KUSANAGI TSUTOMU
IPC: E21B10/46
Filed: 1995-06-30
Abstract: PURPOSE: To easily correct an advance direction for excavation by rotating and vibrating a device section via a hammering mechanism having an eccentric flange on the end of a ring bit and integrated therewith. CONSTITUTION: When an excavation work is undertaken with the small diameter side of a flange 14 set lower and the large diameter side above, the lower side can drill a hole having approximately the same shape as an excavation pipe 34, and the upper side can drill a deformed circular hole copying a locus for the large diameter thereof. In this case, an excavation process can be continued so as to avoid the drop of the pipe 34 due to the dead load thereof. Also, when an excavation direction is curved upward, a ring bit section 18 is vibrated with the small diameter side of the flange 14 kept above and the large diameter side lower. As a result, the upper side can drill a hole having approximately the same diameter as the pipe 34, and the lower side a larger hole. The upward curved excavation direction is thereby corrected.  In other words. an excavation process can be continued forward at the prescribed inclination angle after correction to an original excavation direction.
Patent JP-H0455004-A (JP)
Title: Cross roll rolling mill
Inventor: MATSUDA YUTAKA
IPC: B21B13/02
Filed: 1990-06-26
Abstract: PURPOSE:To remarkably decrease the wear and the fouling of the slide surface and to remarkably reduce the rolling friction coefficient by setting the axis of a roller so as to pass through the turning center of a roll chock. CONSTITUTION:A frictional resistance decreasing device 27 is formed by positioning plural cylindrical rollers 9 between the upper race 8a installed in a roll chock 13b and the lower race 8b installed in an equalizer beam 16. These plural rollers 9 are placed, respectively so that its axial direction extends radially centering around the turning center of the roll chock, that is, the roll rotation center '0' of crossed rolls. As a result, wear and fouling of the slide surface are decreased, and also, the rolling friction coefficient is also improved remarkably.
Patent JP-S5955400-A (JP)
Title: Electric floating sludge thickener
Inventor: HORIUCHI KOUICHI
IPC: C02F1/463
Filed: 1982-09-22
Abstract: PURPOSE:To make the construction of an installation simple and to control automatically the operation thereof, by providing electrodes for electrolyzing the the electrolyte in the sludge admitted into an electric floating sludge thickener having a floating tank and generating foam thereby constituting said thickener. CONSTITUTION:The sludge measured with a flowmeter 13 and concentration meter 14 installed in a piping 1 for admission of sludge is supplied between electrodes 11. Since the voltage calculated in accordance with the outputs of the flowmeter 13 and the meter 14 is held impressed between the electrodes 11, the electrolytic soln. contained in the sludge is electrolyzed. Hydrogen is then generated from the positive electrode and microform of 10-60mum diameter consisting of oxygen from the negative electrode. The sludge floating by contact with the foam stagnates in the upper part of a floating tank 2 and is further thickened. The thickened sludge is scraped by a scraper 3 and is recoverd into a sludge tank 4. On the other hand, the separated water from the above-mentioned sludge is discharged through a piping 5.
Patent JP-S6145432-A (JP)
Title: Optical head
Inventor: UKITA HIROO
IPC: G11B7/12
Filed: 1984-08-09
Abstract: PURPOSE:To check instantaneously recording information, to increase the depth of focus and to adjust the assembling of a head easily by arranging an optical system for radiating light for recording and erasing information so as to be separated from an optical system for radiating reproducing light. CONSTITUTION:An optical system is divided into one optical system 50 for shaping the light obtained from the 1st light source 20 radiating information recording or recording/erasing light as an elliptical laser spot 101 and the other optical system 60 for shaping the light obtained from the 2nd light source 30 radiating information reproducing light as an approximately circular laser spot 102 and an optical system 70 for guiding the reflected light for reproduction is also arranged. Since recording and reproduction can be executed by laser spots 101, 102 respectively, instantaneous checking of reproduction can be attained. Since the beam diameter of the laser spot 101 is large, the focal depth is increased and the assembling of the head can be easily adjusted.
Patent JP-H0215546-A (JP)
Title: Electron beam pattern defect survey instrument
Inventor: TAKEUCHI SUSUMU
IPC: H01J37/28
Filed: 1988-06-30
Abstract: PURPOSE:To relieve the electro static charge caused by the electron beam irradiation which is the survey probe and improving the accuracy of a survey by providing an ion shower irradiating part so as to emit ion from the back surface side of an inspected sample. CONSTITUTION:An electron gun 1, accelerating electrodes 2, convergent lenses 3, deflecting electrodes 4, objective lenses 5, detectors 6, a sample stage 7, a vacuum sample chamber 9, a scanning signal generating circuit 15, a stage driving circuit 16 and a defect detecting circuit 17 are provided. On the back surface side of the sample stage 7, a gas supply source 11, an ionization chamber 12 and the ion irradiating part 14 of an accelerating part 13 are further provided. The positive ion emitted from the ion irradiating part 14 is irradiated on the back surface side of the thin film insulating base board of a sample 8. The electro static charge caused by the electron beam irradiation which is a survey probe is thus releaved and the survey accuracy of fine patterns is improved.