baber/WOPTO huggingface dataset:
Patent JP-H08234818-A (JP)
Title: Input signal processing method for dc input unit
Inventor: YANAGISAWA MIKITAKA
IPC: G05B19/048
Filed: 1995-02-22
Abstract: PURPOSE: To provide a method with which a decision error caused by a DC input unit at a programmable controller can be prevented. CONSTITUTION: A DC input unit 3 equipped with a decision part 3a, control unit 4 and power source unit 7 are mounted on a base unit 8. When a voltage supplied from an external DC power source 2 is in the specified voltage range of the DC input unit 3, the decision part 3a decides to turn on the DC input unit 3 but when that voltage gets out of the specified voltage range, the decision part decides to turn off the DC input unit and this voltage is defined as an input signal. When this input signal is turned on, the unit is turned on but when the OFF is not continued longer than fixed time, the unit is turned on and when the OFF is continued longer than the fixed time, an OFF delay signal is provided by deciding OFF.  When this OFF delay signal is turned on, the state of external equipment 1 is decided as ON but when this signal is turned off, the state of the external equipment 1 is decided as OFF.
Patent JP-S51133180-A (JP)
Title: A process for removal of nitrogen oxides in exhaust gas
Inventor: TAKAHASHI NAOYUKI
IPC: B01D53/81
Filed: 1975-05-15
Abstract: PURPOSE: A process for economical and efficient removal of nitrogen oxides in exhaust gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03257842-A (JP)
Title: Holding device for electronic component
Inventor: SUDA YOSHINOBU
IPC: H05K13/00
Filed: 1990-03-07
Abstract: PURPOSE:To prevent the deformation of the electrode of an electronic component by bringing the electrode of the electronic component into contact with the electrode of a supporting base so as to press it and providing a holding means which can move relatively to a pressurizing part in the direction orthogonal to the surface of the supporting base. CONSTITUTION:The main body of an electronic component 19 which is attracted by a vacuum to an attraction edge 54 is brought into contact with an attraction bar 16, the main body is directed to the surface of a supporting base 14 while being sandwiched by a holding axis 51 and the attraction bar 16 and an electronic component electrode 20 is brought into contact with an electrode 15. Then, an electronic component holding part 69 comes closer to the surface of the supporting base 14 and the electronic component electrode 20 receives the reaction force from the electrode 15. The holding axis 51 is pressed into a pressurizing axis 6 by the reaction force, the electronic component electrode 20 is brought into contact with a pressurizing plate 55 and they are pressed into a supporting cylinder 2 being integrated with the pressurizing axis 6. A pressurizing spring 11 is compressed by such action and the contact power between the electrodes is given through a pressurizing plate 55.
Patent JP-H04291826-A (JP)
Title: Coding transmitter
Inventor: FUKUDA YUKIO
IPC: H03M7/30
Filed: 1991-03-20
Abstract: PURPOSE:To provide a coding transmitter in which a generated data quantity is reduced against a characteristic change in an information source and a high transmission efficiency is maintained. CONSTITUTION:This coding transmitter is provided with plural coding sections 2A-2N coding the information from an information source 1 with a different coding system, a comparison deciding section 3 comparing the data quantity of the result of coding of the coding sections 2A-2N, a selective section 4 selecting the result of coding to be a minimum data quantity by the comparison discrimination section 3, an identification code discrimination section 6 adding the identification code representing the coding system to the selected result of coding, and a transmission section 7 sending the result of coding with the identification code added thereto through a transmission line 8.
Patent JP-2000248146-A (JP)
Title: Flame-retardant resin composition and flame-retardant resin chassis frame made by molding it
Inventor: OOKA SUSUMU
IPC: C08K5/136
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition excellent in shape retentivity, free from warpage and distortion, and in the resistance to repeated tapping by blending an etherified tetrabromobisphenol A with a rubber-toughened polystyrene resin. SOLUTION: An etherified tetrabromobisphenol A in an amount of 1-15 wt.% is blended with a rubber-toughened polystyrene resin in an amount of 99-85 wt.% The etherified tetrabromobisphenol A used is represented by the formula, wherein R1 and R2 may be the same or different and are each a 2-20C alkyl, cycloalkyl, aralkyl or aryl, which may be substituted by a halogen atom or the like. The rubber-toughened polystyrene resin used comprises a styrene homopolymer or a copolymer of styrene and a monomer copolymerizable therewith, toughened with a rubber. It is desirable that the content of rubber component is 3-8 wt.% and that the resin composition contains 0.1-3.0 wt.% liquid paraffin. The composition is molded to give a flame-retardant resin chassis frame.
Patent JP-H05213736-A (JP)
Title: Skin cosmetic
Inventor: DONPOU MUNEHIKO
IPC: A61K8/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a skin cosmetic which is stable even when stored for a long period of time, reduced in discoloration, smell change and activity lowering and has an excellent whitening effect. CONSTITUTION:A skin cosmetic contains one or more kinds of the components selected from the group consisting of 6-O-beta-D-galactopyranosyl-L-ascorbic acid and its salt as an active ingredient.
Patent JP-H08252893-A (JP)
Title: Polyolefin film
Inventor: HIRATA KOJI
IPC: A23L7/10
Filed: 1995-03-16
Abstract: PURPOSE: To satisfactorily suppress a trouble in a film winding step immediately after the manufacture in a heat sealable polyolefiln film which has high slidability and suitable opacity and preferably can package food having a high moisture content. CONSTITUTION: A polyolefin film is obtained by laminating a base layer of mixture of 90 to 70wt.% or preferably 90 to 70wt.% of polypropylene and 10 to 30wt.% or preferably 10 to 25wt.% of high-density polyethylene and a surface layer of polyolefin having lower melting point than that of the base layer and having mean particle size of 0.4 to 7μm and 0.05 to 1wt.% of crosslinked (meth) acrylic resin particles.
Patent JP-S63222863-A (JP)
Title: Drive control system for driver circuit
Inventor: IIZUKA SHINICHI
IPC: B41J2/51
Filed: 1987-03-12
Abstract: PURPOSE:To reduce defect caused through counter electromotive force considerably, by splitting a plurality of current loads into plural blocks and driving the loads while shifting the drive timing slightly between the blocks. CONSTITUTION:A delay section 12 splits N current loads into M blocks (1<M<=N) and produces timing signals T1-Tm corresponding to respective blocks for driving a plurality of current loads in the blocks simultaneously. A drive signal generating section 13 produces drive signals HP1-HPn for driving the current loads corresponding to N current loads. An operating section 14 drives N current loads based on the timing signals T1-Tm fed from the delay section 12 and the drive signals HP1-HPn fed from the drive signal generating section 13. When N current loads are splitted into M blocks and drive timing AT0-ATn between respective blocks are shifted by micro time and ON/OFF time variation of drive current for current load is suppressed, then various defects caused by counter electromotive force being produced through ON/OFF time current variation can be reduced considerably.
Patent JP-S59146454-A (JP)
Title: Control method of optical pickup device
Inventor: CHIKUMA KIYOBUMI
IPC: G11B7/09
Filed: 1983-03-31
Abstract: PURPOSE:To attain an easy control method for an optical image pickup device with a simple constitution by making a collimator lens and plural cylindrical lenses independently controllable, respectively. CONSTITUTION:A disk or a mirror set opposite to an objective lens 5 is first deflected large, and a cylindrical lens 7 is shifted by means of a screw 19 to ward an axis (x) and fixed at the positive peak of an focus error signal F. Then a cylindrical lens 8 is also shifted toward the axis (x) and fixed at the negative peak of the signal F. Thus the coincidence is obtained between the optical axis of the beam and a photodetector 9 in the two directions within a plane vertical to the optical axis. Then a screw 16 is unfastened, and eccentric drivers are put into holes 14 and 15 to move a holder 11 for collimator lens, and the screw 16 is fixed at a position where the level of the signal S corresponding to the RF signal is maximum at the zero-cross point O of the signal F. Thus a spot having optical roundness is obtained on the detector 9.
Patent JP-S61216199-A (JP)
Title: Memory circuit
Inventor: SATO NOBORU
IPC: G11C11/409
Filed: 1985-03-20
Abstract: PURPOSE:To clear or set memory contents at a high speed by making use of precharging and discharging actions for clearing and setting actions of the memory. CONSTITUTION:Discharging circuits D0-Dm are provided to digit lines CL0-CLm of memory cells S00-Smn respectively. Precharging circuits P0-Pm and the circuits D0-Dm can be formed with field effect transistors. The sources of the field effect transistors of the circuits P0-Pm are connected to the lines CL0-CLm, and the power supply voltage is applied to the drains of those field effect transistors. Then the gates of all said transistors are connected in common, and precharge signals P are applied to these gates. While the field effect transistors of circuits D0-Dm have their drains connected to the lines CL0-CLm respectively and the sources grounded. The gates of these transistors are connected in common together with application of discharge signals D.
Patent JP-H05227683-A (JP)
Title: Securing method of motor magnet
Inventor: SHIMANE MASAYUKI
IPC: H02K15/03
Filed: 1992-02-12
Abstract: PURPOSE:To achieve a stabilized motor performance by eliminating fluctuation of fixing position of a permanent magnet to a yoke. CONSTITUTION:A hole 2a and a notch 2b are made in the peripheral surface of a yoke 2 at positions corresponding to the fixing position of a permanent magnet 3. Resin injected through a gate 5a pushes down the permanent magnet 3 against a lower mold 6 through the hole 2a while resin flowing into the notch 2b presses the permanent magnet 3 against a step part 6a.
Patent JP-S61213782-A (JP)
Title: Radar equipment
Inventor: FUKAI MOTOHARU
IPC: G01S13/90
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a high quality image, by inputting a calibration signal for changing the input level of a receiving part to a receiving part and performing the calibration of the saturated level and linearity of the receiving part while utilizing calibrated data at the time of the processing of an image on the earth. CONSTITUTION:In a change-over device 20, the charp signal from a change-over device 15 uses or selects the CW signal from a frequency synthesizer 21 as a calibration signal by the command from a controller 22. A digital attenuator 18 can arbitrarily attenuate the calibration signal being the output signal of the change-over device 20 by the command from the controller 20. The calibration signal being the output signal of the digital attenuator 18 is sent to a duplexer 12. A receiving part 13 amplifies the output signal (receiving signal, calibration signal) of the duplexer 12 to send the same to a signal processing system. The calibration signal is data containing the characteristics of a radar apparatus, for example, informations of the linearity and saturation level of the receiving part and used in the processing of an image on the earth.
Patent JP-S62212882-A (JP)
Title: Parallel layout system
Inventor: OOTA MASAAKI
IPC: G06F17/50
Filed: 1986-03-14
Abstract: PURPOSE:To uniform processing in respective computers (cells) and to execute arrangement and wiring processing at a high speed by inhibiting communication with an upper computer (cell) until the arrangement and wiring processing of one computer (cell) is ended. CONSTITUTION:At the time of the execution conditions for the arrangement and wiring of its own computer (cell), e.g., a (CPU5) 22... is prepared (e.g. all elements used for arrangement are standard cells or the layout of the design of a logical unit block requested at its processing has been completed), automatic arrangement/wiring 3 between the standard cells or between the logical unit blocks completed at the layout is executed and the layout result is returned to an upper computer (cell), e.g. a (CPU1) 21..., receiving the design data. If there is a computer (cell), e.g., a (CPU5) 22... failed to execute 100% layout out of the computers (cells), the changing processing 4 for the design area of the whole logical unit blocks is executed and the arrangement and wiring processing is requested 1 again to the logical unit block whose design area is changed by selecting the idle computer (cell), e.g. the (CPU5) 22....
Patent JP-H11237827-A (JP)
Title: Image forming device
Inventor: SATO MITSURU
IPC: G03G15/08
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To surely remove air inside of a waste toner recovery tank. SOLUTION: In this image forming device having cleaning devices 9 and 10 for removing and recovering toner remaining on a photoreceptor or an intermediate transfer body after forming an image and the waste toner recovery tank 12 for storing waste toner recovered by the cleaning devices 9 and 10, a waste toner recovery pump unit 500 is connected to a waste toner transferring means 400 for transferring the waste toner recovered from the cleaning devices 9 and 10 to the waste toner recovery tank 12, the unit 500 is provided with a screw pump means 520 connected to the waste toner transferring means 400 and moving the waste toner to the water toner recovery tank 12 and an air supplying means 532 for fluidizing the waste toner transferred by the screw pump means 520 in a state of being mixed with air and diffused,  and a heating means for heating the air inside the tank is provided in the waste toner recovery tank 12.
Patent JP-S63224723-A (JP)
Title: Agitating and mixing device for liquid and gas
Inventor: KAMATA SHUZO
IPC: C02F3/20
Filed: 1987-03-12
Abstract: PURPOSE:To discharge extremely fine bubbles into water, by making the clearance between a sheath body and a driving body as small as possible in such a range that the liquid can flow into the clearance when the driving body is revolved at high speed. CONSTITUTION:The upper end opening part 8 of the sheath body 7 is always opened, and the gas is in the condition to be supplied from this upper opening part 8. When the driving body 1 is revolved with high speed of >=8,000rpm, the liquid and gas which are in a clearance 10 and are brought into contact with the outer peripheral surface of the driving body 1 are furiously rotated following the driving body 1 revolved with high speed, and are drawn downward in a furious swirling motion, and the drawn gas is furiously agitated by the high speed revolving motion of the driving body 1 and the furious swirling motion of the liquid, and is broken into small pieces to form extremely fine bubbles. Thus, the formed extremely fine bubbles accompanied with the furious swirling motion are vigorously spouted from the lower opening of the sheath body 7.
Patent JP-S61216632-A (JP)
Inventor: NAKAGAWA HISAO
IPC: A21B5/00
Filed: 1985-03-22
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-S54149013-A (JP)
Title: High-viscosity liquid transporting elastic pipe
Inventor: KOMOKATA SANEAKI
IPC: F16L27/12
Filed: 1978-05-15
Abstract: PURPOSE: To exchange sealing materials with little labor and within a very short time by connecting a short pipe to an outer pipe end and by exposing the sealing material by removing the short pipe.  
     CONSTITUTION: Elastic pipe 8 is shrunk by means of expansion-contraction boom 5 to such an extent that the tip of inner pipe 14 is not inserted into short pipe 11. Under this condition, joints 10 and 11 are removed from both ends of short pipe 11. After short pipe 11 is removed from outer pipe 9 and end part pipe 28, expansion- contraction pipe 8 is shrunk to the minimum by expansion-contraction boom 5. Then, sealing material 12 is exposed from outer pipe 9. By this, sealing material 12 is exchanged. After exchange of the sealing material, expansion-contraction pipe 8 is expanded by expansion-contraction boom 5 to such an extent that the tip of inner pipe 14 enters outer pipe 9. After this, both ends of short pipe 11 are connected to outer pipe 9 and end part pipe 18. By this, the inside of the pipes can be sealed completely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08225440-A (JP)
Title: Bathing water containing inorganic salt in high concentration
Inventor: IKEGAMI YOSHINARI
IPC: A61K8/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide a bathing water regulated in the concentration of an inorganic salt based on the numerical value of the half-width of water determined by nuclear magnetic resonance measurement, low in skin irritancy or physiological effect on the human body during bathing, therefore benign to the human body, and capable of giving a mild bathing hot water. CONSTITUTION: This bathing water consists of aqueous solution of an inorganic salt with its concentration such as of Na<+> , Mg<2+> , Cl<-> or SO4 <2-> regulated based on the numerical value of the half-width of water expressed by the formula [Hz is frequency unit (hertz); T2 is spin-spin relaxation time] and determined by nuclear magnetic resonance measurement.
Patent JP-H02236594-A (JP)
Title: Sampling clock generating circuit for video signal
Inventor: KUROKAWA HIROYUKI
IPC: G09G5/00
Filed: 1989-03-10
Abstract: PURPOSE:To widely operate a variable range by a video signal by using a PLL circuit in which a voltage control oscillator VCO is contained, providing a frequency converting circuit on its output and setting an oscillation frequency of the VCO higher than a necessary frequency. CONSTITUTION:At the time of controlling a PLL circuit by using the PLL circuit in which a VCO 1 is contained and using a horizontal synchronizing signal of a video signal or a composite synchronizing signal, an output of the VCO 1 is inputted to a double balanced modulator DBM. That is, by providing the DBM on an output side of the VCO 1, and an oscillation frequency of the VCO 1 is set higher than a necessary frequency. In such a way, the video signal can be varied extending over a wide range, and complicated circuits can be collected to one.
Patent JP-H04271845-A (JP)
Title: Catalyst carrier for exhaust gas purifying device and its manufacture
Inventor: MUTO TSUTOMU
IPC: B01J35/04
Filed: 1991-02-28
Abstract: PURPOSE:To relax the thermal stress and to improve the durability in the first, to easily manufacture a particular form product of about an ellipse form, etc., in the second, to easily manufacture the product being so small number as one kind of the component number, thus advantageous in manufacturing a catalyst of high-quality and low cost in the third, to improve the purifying performance of the catalyst to be superior in the purifying efficiency of exhaust gas by generating a turbulent flow in the fourth, and to simply and easily manufacture the catalyst without increasing the cell number and the volume and to realize without generating the problem on the cost. CONSTITUTION:A so-called helical form of corrugated sheet 5, where the corrugated form consisting of a belt-like metal and being continuously bent and formed, is provided with an inclination with respect to a belt-like side 7, is superposed by turning it upside down and overlapping it, and the alternately abutting parts being folded zigzag successively are connected. The carrier 6 has about a honeycomb structure being an assembly body of a hollow cylindrical form of cells 10 and also the total body has various kinds of the prescribed forms and the catalyst is stuck to it.
Patent JP-H10310406-A (JP)
Title: Organic compound modified inorganic compound sol
Inventor: KOYANAGI TSUGUO
IPC: C01B13/14
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an org. compd.-modified inorg. compd. sol excellent in dispersion stability. SOLUTION: Fine particles of an inorg. compd. surface-modified with an org. compd. having 2×10<-40> to 850×10<-40> C<2> m<2> J<-1> molecular polarizability are dispersed in an org. solvent. The inorg. compd. is preferably silica or a multiple oxide consisting of silica and one or more inorg. oxides other than silica. The relative dielectric constant of the org. solvent is preferably 10-85.
Patent JP-S56155565-A (JP)
Title: Charge accumulating type semiconductor device
Inventor: SEKINE KOUICHI
IPC: H01L27/10
Filed: 1980-05-01
Abstract: PURPOSE:To prevent misoperation and to contrive high speed operation as well by narrowing the distance between a peripheral circuit and a accumulating region to highly integrate and to mitigate the limit of the peripheral circuit by checking the injection of unnecessary minor carriers caused by the impact ionization phenomenon of the peripheral circuit to charge accumulation regions. CONSTITUTION:An insulating film 105 is provided at non-defective insular regions 1041... surrounded by high-density defective regions 102, 103 in a P type Si substrate 101 to make memory cell groups 109 in the island 1042 and a spare charge load MOSFET 110 is made at the island 1041. Charges are accumulated by applying a voltage to the electrodes 107 in the cell groups 109 and the charges in electric potential wells 114 are transferred to N<+> layers 108 by applying positive voltage pulses to the electrodes 107 for reading. The operation of the FET110 diffuses unnecessary electrons to the substrate 101. However, the electrons pass through high- density defective sections 102, 103 so that the electrons may reach the memory cells 109. Therefore, the diffusion distance can be reduced and the flow of the electrons to the wells 114 sharply decrease to prevent misoperation.
Patent JP-S54149417-A (JP)
Title: Multiple information signal receiver
Inventor: HIRASHIMA MASAYOSHI
IPC: H04N5/445
Filed: 1978-05-16
Abstract: PURPOSE: To adjust atuomatically an equivalent circuit by discriminating simply the state of the waveform distortion of received binary signals in the unit which receives multiple information signals of binary signals subjected to multiple transmission.  
     CONSTITUTION: Multiple information of binary signals multiplexed and transmitted during the horizontal scanning period in the vertical fly-back time of TV signals are received, and components of the high band frequency of received signals are compensated to compensate waveform distortion in 13. these output signals are subjected to required signal processings such as waveform shaping into binary signals and storage by 12. Signals having an arbitrary number of bits over three bits are extracted successively from these multiple information signals; and when the pattern of extracted signals becomes a specific pattern indicating that high band frequency components to be compensated are included, a sampling pulse is generated 30. The signal amplitude of the part including high band frequency components is sampled by this sampling pulse and is held, and this held value is fed back to adjust the compensation characteristic automatically. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58202405-A (JP)
Inventor: YOSHIAKI IDE
IPC: G02B6/44
Filed: 1983-04-02
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。