baber/WOPTO huggingface dataset:
Patent JP-S5582577-A (JP)
Title: Data pick up method
Inventor: INOSE TETSUO
IPC: H04N7/035
Filed: 1978-12-15
Abstract: PURPOSE: To always assure the optimum slice level automatically even with data level variation, by counting the clock signal of a given period, converting it into analog value, forming the slice level possible for correction desired and picking up information with it.  
     CONSTITUTION: The reversible counter 14 is reset 28 in count zero at power supply ON to be UP mode and the clock pulse oscillator 13 is counted up. The count value is converted 15 into analog value to constitute it as the slice level of the comparator 20. When the count is increased and the slice level reaches the lower limit V 2 , the Fleming detection pulse is produced 24 to latch the count value of V 2  level at the register 16. When the slice level reaches the upper limit V 1 , the detection pulse is stopped 24. As a result, the count value reaching the upper limit level is latched to the register 17. The counter 14 is selected to DOWN mode by inputting the intermediate value V 0  of slice level to the comparator 21 to perform count down. Thus, the mode selection is repeated to perform correction for suitable slice level at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6132964-A (JP)
Inventor: UENO SATORU
IPC: H01R4/48
Filed: 1984-07-25
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-S6313149-A (JP)
Title: Production of magneto-optical memory medium
Inventor: FUJII HIDEKAZU
IPC: G11B11/10
Filed: 1986-07-04
Abstract: PURPOSE:To stabilize the recording and erasing characteristics of a magneto- optical memory by carrying out local heating over the whole magnetic layer and treating the whole magnetic layer at a higher temperature than that of usual erasing. CONSTITUTION:A partial heating device with an extreme infrared ray consists of a radiation member 1 and a reflection member 2 which is arranged covering the member 1. The shape of the member 2 is a part of an ellipse and the center of the member 1 is set on the position of the focus F1 of the ellipse. Therefore the extreme infrared ray which is radiated from the member 1 and reflected on the member 2 is focused on a focus F2. By arranging the magneto-optical memory medium 3 near the focus F2, the medium 3 is rapidly heated partially and it is possible to treat the whole magnetic layer with higher temperature of heat than that of the heat at the time of usual erasing. Thus the medium 3 is treated with heat, so that the magneto-optical memory medium whose recording/reproducing and erasing characteristic is stabilized can be produced without damaging the substrate.
Patent JP-H115651-A (JP)
Title: Printer
Inventor: UMENO HIDEYUKI
IPC: B65H9/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To correct mediums of various thickness for the skew in relation to a printer for correcting the mediums for the skew at a slit for the mediums to drop through. SOLUTION: The printer for performing printing on mediums inserted from a slit, is provided with a skew correcting mechanism for correcting the medium for the skew, conveying rollers 4, 5 for conveying the mediums which are corrected for the skew, and a printing mechanism for performing printing on the mediums conveyed by the conveying rollers 4, 5. The skew correcting mechanism is provided with a plurality of polygonal rollers 3 for conveying the mediums, which have different rotational phases respectively, and an abutting member 7 for allowing itself to abut against the mediums conveyed from the polygonal rollers 3.
Patent JP-S5680838-A (JP)
Title: Optical information reader
Inventor: NAKAMURA JIYUNPEI
IPC: G11B7/12
Filed: 1979-11-30
Abstract: PURPOSE: To eliminate the beam splitter as well as reduce the space, by providing the base part having no lens function around an object lens in a doughnut form and attaching the photodetector to the base part.  
     CONSTITUTION: The base part 12 having no lens function is provided around the object lens 4, and the photodetector 13 is attached to the part 12. In such constitution, the laser beam enters the lens 4 again at the part where no pit 7 of the disk 5 exists, and the intensity of light has such distribution 14 as shown in the figure at the part of the pit 7. Thus the light comes out of the lens 4 on the coming-back path of the light. As a result, the laser beam is irradiated also by the photodetector 13 at the part of the pit 7, enabling the reception of signals. The beam splitter can be excluded to reduce the space. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6049376-A (JP)
Title: Image fixing method
Inventor: HASHIMOTO TAKESHI
IPC: G03G15/20
Filed: 1983-08-29
Abstract: PURPOSE:to obtain excellent fixing performance with small energy consumption by using a pressure fixing method and an optical fixing means in combination on specific condition. CONSTITUTION:The fixing process of toner is separated and the toner is deformed slightly at low pressure; and the area of contacting between toner particles and toner and paper, etc., is increased and irradiation with light energy is performed to adhere toner particles, and toner and paper, etc., to each other effectively with low energy. In this case, low pressure such as 150kg/cm<2> is preferable so as to improve paper wrinkling, paper tearing, weight of fixing material, etc., but the effect of pressure application is reduced <=30kg/cm<2>. Then, a temporarily toner fixed image is irradiated with light energy by using an Xe flash lamp, etc., but the energy is preferably 0.3-15J/cm<2> and there is almost no variation in the fixing performance of the toner below 0.5J/cm<2>. When the energy exceeds 1.5J/cm<2>, on the other hand, a line image and a solid image differ in fixing performance and the toner is decomposed partially.
Patent JP-S6218177-A (JP)
Title: Input switching device
Inventor: KAWASAKI YOSHIO
IPC: H04N5/44
Filed: 1985-07-16
Abstract: PURPOSE:To reproduce normally any video signal by providing 3 switches even when video signals are inputted at the same time from two input terminals. CONSTITUTION:When the 1st, 2nd switches 3, 4 are connected to the position in solid lines and both input terminals 1, 5 are connected to connection terminals of an external device, the input terminal is used as an input terminal and the input terminal 5 is used as an output terminal to apply dubbing. One the other hand, in connecting the 1st and 2nd switches to the position in broken lines, a video signal given from the terminal 1 is fed to a video amplifier 6 while being acted with a termination resistor 7. When a switch 10 of a sound system is changed over to the position in solid lines, the sound signal from a sound front face input terminal 8 or a sound rear face input terminal 11 enters a sound amplifier 9. In connecting sound connection terminals of an external device to both the terminals 8, 11, the terminals 8, 11 are conducted to apply dubbing. In connecting the switch 10 to the position in broken lines, the sound signal from the terminal 8 has priority.
Patent JP-H0323260-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: H01B3/12
Filed: 1989-06-19
Abstract: PURPOSE:To enhance the insulation resistance, dielectric breakdown strength, etc., of the title compsn. by specifying x, y and z when the principal component is represented by a general formula XBaO.y[(TiO2)(1-m)(ZrO2)m].z(Re(1-n)Men)O3/2 and by adding a specified amt. (expressed in terms of Nb2O5) of niobium oxide. CONSTITUTION:This dielectric porcelain compsn. contains 100 pts.wt. principal component represented by the above-mentioned general formula (where x, y and z show a molar ratio within the ranges each defined by points a-f in the table, x+y+z=1.00, 0.001<=m<=0.200, 0.01<=n<=0.20, Re is one or more kinds of rare earth elements selected among La, Pr, Nd and Sm, and Me is one or more kinds of rare earth elements other than Re) and 0.3-5.0 pts.wt. (expressed in terms of Nb2O5) niobium oxide as a secondary component. ZrO2 enhances dielectric breakdown strength and Nb2O5 enhances insulation resistance, dielectric breakdown strength, satisfaction Q, etc.
Patent JP-S5857027-A (JP)
Title: Gas turbine power plant using blast furnace gas as fuel
Inventor: MIZOTA ATSUHIRO
IPC: F02C3/22
Filed: 1981-09-30
Abstract: PURPOSE:To effectively perform recovery of energy, by using blast furnace gas as fuel for a gas turbine power plant, drawing out the blast furnace gas from the downstream of a dry furnace-top pressure-recovery turbine, performing mixed combustion with pressurized air and driving a gas turbine with this combustion gas. CONSTITUTION:Blast furnace gas, discharged from a blast furnace 1, is introduced, via a parimary dust remover 2 and dry dust collector 3, to a dry furnace- top pressure-recovery turbine 5 driving a generator 4. Low pressure blast furnace gas, flowing through the turbine 5, is fed to a gas holder 7 via a flow divider valve 6, while a part of the blast furance gas is pressurized as fuel gas by a fuel gas compressor 8, and then supplied to a combustor 11. The fuel gas is mixed with pressurized air from an air compressor 9 and burnt in this combustor 11, and its combustion gas operates a gas turbine 10 to drive a generator 12. And then the combustion gas is introduced to a boiler 13, here steam of the boiler operates a turbine 14 to which a generator 15 is coupled.
Patent JP-S5781690-A (JP)
Title: Paper feed control system of printer
Inventor: HIRATA TOSHIHIRO
IPC: G06K15/16
Filed: 1980-11-07
Abstract: PURPOSE:To easily control the extent of feed by a few signal lines and a minimum pitch unit, by decreasing the number of signals required for sending a paper feed extent indicating signal. CONSTITUTION:A paper feed data is applied to an input/output port 111, and a central processing unit 12 gives a motor energizing command pulse to a motor driver 13 through an input/output port 112 in accordance with a memory date of an ROM of a memory unit 13M. Bit configuration of the paper feed data applied to the input/output port 111 is 8 bits in all, among which lower 7 digits LSB are made a binary code showing the extent of paper feed (n), and upper 1 digit MSB is made a sparse and dense feed designating code for designating m=1 (dense feed) and m=12 (sparse feed) by ''0'' and ''1'', respectively.
Patent JP-H05346707-A (JP)
Title: Original reader
Inventor: NAGATA SHIGEFUKA
IPC: H04N1/00
Filed: 1992-06-16
Abstract: PURPOSE:To prevent the platen of an exposing part from being damaged or contaminated, to prevent the defect of an image such as a black line, etc., to prevent static electricity from being generated, and to prevent an evil effect such as obliquely feeding an original. CONSTITUTION:The center part of the surface of a transparent platen 34 corresponding to an exposing area A is the deepest and smooth curved surface 34b. A recessed part 35a is formed at the part of the opposed surface of a white platen 35 to the platen 3# opposed to the exposing area A. Thus, an original feeding path between the platens 34 and 35 is an extended space part 40 whose part corresponding to the exposing area A is large. Both end parts of the platen 34 are forcibly brought into contact with the platen 35.
Patent JP-H06235730-A (JP)
Title: Method and reagent for detecting analyte containing glycoside type surfactant
Inventor: PEETAA SURUKA
IPC: G01N33/53
Filed: 1993-06-28
Abstract: PURPOSE: To detect analyte by adding water soluble glycoside-type surface active gent to an incubation medium and bringing the same into contact with the predetermined number of specific receptors bound in solid phase. CONSTITUTION: Hexylglucoside, octylglucoside or the like, particularly the mixture of these can be effectively used as the glycoside-type surfactant. By using the surfactant, the unnecessary reaction can be prevented in the detection of analyte to which at least one specific receptor is bound in solid phase, or can be bound, while simultaneously preventing the desorption of the specific receptor bound in solid phase. Further the glycoside-type surfactant is not affected by the variation of a wide range of batch, and the similar result can be achieved in the batch.  In the case when the surfactant is used, the result of the blood serum and that of blood plasma are agreed with each other on the sample including the analyte to be detected, such as blood serum, blood plasma or the like, so that it can be effectively used for the detection of the analyte in the blood serum and the blood plasma.
Patent JP-S6218094-A (JP)
Inventor: MURAKAMI HIRONORI
IPC: H04N1/193
Filed: 1985-07-16
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-S6141009-A (JP)
Inventor: JIYAN PIEERU SHIYARE
IPC: F16B21/04
Filed: 1985-07-16
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-S5680046-A (JP)
Title: Lithographic plate requiring no dampening water and its manufacture
Inventor: OONASHI TAKAO
IPC: G03F7/075
Filed: 1979-12-05
Abstract: PURPOSE: To obtain a printing plate having a small cell depth and high ink receptivity and free from whitening, etc. by forming a specified photopeelable photosensitive layer and a silicone rubber layer on a support in order, carrying out imagewise exposure, and removing the rubber layer alone of the exposed part.  
     CONSTITUTION: A slon. prepared by adding a crosslinking agent such as multifunctional isocyanate to a phtosolubilizing type photosensitive compound is applied to a support such as a chemically treated Al plate and heated to form a photosensitive layer. The above-mentioned compound includes naphthoquinone-1,2-diazido-5-sulfonic acid ester of phenol novolak resin. On the photosensitive layer a silicone rubber layer is formed consisting of linear org. polysiloxane and a crosslinking agent such as acetoxysilane for room temp. curing type silicone rubber. The resulting photoreceptor is imagewise exposed through a negative film having a halftone image and dipped in a developer to remove the rubber layer alone of the exposed part with a developing pad. Thus, a lithographic plate requiring no dampening water is obtd. It has superior printing resistance and original shade reproducibility. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0823128-A (JP)
Title: Magnetic pattern sensor
Inventor: KANASHIGE MASAAKI
IPC: G06K9/20
Filed: 1994-07-08
Abstract: PURPOSE:To provide high sensitivity of a sensor by linking magnetically two magnetoresistance element films with each yoke and arranging main current routes cross each other at nearly right angle. CONSTITUTION:A first yoke 13 and a second yoke 14 are arranged with a gap 15 of predetermined width between them on an insulating board 12 and on each of which a first and a second magnetoresistance element films 16 and 17 are formed with zigzag shapes and in each direction that crosses other at right angle. Therefore, directions of main current routes of the magnetoresistance element films 16 and 17 cross each other. Bias inductive films 18 and 19 are arranged at the upper part of the magnetoresistance element films 16 and 17 and a bias magnetic field is applied to the magnetoresistance element films 16 and 17. Detecting change of the bias magnetic field between the cases when the magnetic pattern is in contact with the gap 15 and when it is not near the gap 15 as the differential output of the magnetoresistance element films 16 and 17, the magnetic pattern is detected.
Patent JP-S6312998-A (JP)
Inventor: IIMURA MASASHI
IPC: G21F9/02
Filed: 1986-07-03
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-H0452839-A (JP)
Title: Reading/writing register, data processing controller and image display controller
Inventor: HOSOKAWA SHINJI
IPC: G06F12/00
Filed: 1990-06-15
Abstract: PURPOSE:To remove data collision on a data bus line at the time of turning on a power supply by respectively setting up the 1st and 2nd modules to a selected state and a non-selected state based upon an internal selection control signal. CONSTITUTION:An 'H' level signal is outputted from the 1st internal control circuit 24A to the 2nd internal control circuit 24B in the module B. Thereby, an 'L' level signal from the circuit 24B is outputted to the 2nd data selection gate circuit 22B and a 2nd gate selection signal SG2 is outputted to the 2nd read data buffer 23B based upon the output of the 'L' level signal. Thereby, the output function of the buffer 23B is aborted and the 2nd reading data DO2 are not outputted from the 2nd logical circuit logic 31B. Consequently, the selection/non-selection control processing of the 1st and 2nd read data buffers 23A, 23B connected to a data bus 25 is executed based upon an internal control signal SI, the generation of data collision on the bus line at the time of turning on the power supply can be prevented.
Patent JP-H11355245-A (JP)
Title: Code multiplex signal radio equipment and radio communication system
Inventor: TAKAHASHI HIDEHIRO
IPC: H04B1/707
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a code multiplex signal radio device and a radio communication system which are excellent in use efficiency and economy of a radio frequency band and can perform quick communication in performing packet communication by using the code multiplex signal. SOLUTION: Plural spreading code sequences used for code multiplex transmission actually directed towards a base station device are simultaneously detected out of all the spreading code sequences (10 kinds) which are used for code multiplexing at mobile stations by a filter part 3 and a decision part 4. Then, on the basis of this detection result, a code generation part 6 is made to generate spreading code sequences which a control part 7 detects and packet information is modulated from a signal received from each of the mobile stations by a fewer number (3) of modulation circuits 5a to 5c than the number of kinds (10 kinds) of all the spreading code sequences.
Patent JP-H05327273-A (JP)
Title: Shielding plate structure for liquid crystal display and liquid crystal display using the same
Inventor: CHAGI TAKAO
IPC: G09F13/04
Filed: 1992-05-26
Abstract: PURPOSE:To miniaturize a liquid crystal display and reduce a consumption power, by installing shielding plates without decreasing the transmission factor of a LCD panel. CONSTITUTION:Shielding plates 2 and 3 having the same opening pattern as a liquid crystal pattern of a LCD panel 1 are installed on at least one side of the front and rear sides of the LCD panel 1 included in a liquid crystal display. Since the transmission factor of the LCD panel 1 is not reduced, a large-scale back-light unit 4 is not required. Accordingly, the liquid crystal display can be miniaturized and a consumption power can be reduced.
Patent JP-H09320889-A (JP)
Title: Electrode structure of ceramic capacitor
Inventor: GOTOU KANEHARU
IPC: H01G4/12
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic capacitor which is easy to handle by protecting an angular part of the periphery of a ceramic capacitor element and also management of a gap length is facilitated. SOLUTION: On both surfaces of a disk like ceramic capacitor element 1 composed of a ceramic dielectric material, electrode layers 5 are formed respectively, and a disk like electrode 7 is fitted on this electrode layer 5 by conductive adhesives 8. The diameter of the electrode 7 is formed substantially equal to a diameter of the ceramic capacitor element 1, and an undercut 7a is provided on the outer periphery, so as to provide a clearance between the electrode 7 and the ceramic capacitor element 1.
Patent JP-H05325240-A (JP)
Title: Method for automatically controlling power of optical disk device and device thereof
Inventor: NAGARA TORU
IPC: G11B7/125
Filed: 1992-05-25
Abstract: PURPOSE:To prevent a laser diode from being broken by an excessive DC signal at the time of writing data on an optical recording medium. CONSTITUTION:A front APC circuit of an optical disk device is provided with a photo diode(PD) 1 which monitors the output level of a laser diode(LD) 6, a filter 2 which averages the output of the PD 1 to output a DC signal, a sampling and holding circuit 3 which holds the output of the filter 2, and a comparison error integrating circuit 4 which calculates the difference between the held signal of the sampling and holding circuit 3 and an output set voltage signal and drives the LD 6 by its integral value. In the normal operation, a switching circuit 5 energizes the LD 6 by the signal from the comparison error integrating circuit 4. The front APC circuit is provided with a comparing circuit 7; and when the DC signal from the filter 2 is larger than a maximum average output voltage signal, the LD 6 is inactivated to prevent the LD 6 from being broken by application of the excessive DC signal.
Patent JP-H04355370-A (JP)
Title: Automatic analyser
Inventor: SATO NORIHIRO
IPC: G01N35/02
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the generation of an artificial mistake by setting a measuring reaction time suitable for the analyzing item of a specimen and imparting the treatment commands of a plurality of specimens different in measuring reaction time at once. CONSTITUTION:Two analyzing units 12a, 12b are arranged along a feed path 4. Both units have the same structure but the measuring reaction times thereof can be independently set. Interfaces and CPUs 26a, 26b are respectively provided to the analyzing units 12a, 12b. The CPUs 26a, 26b are connected to a control computer 30. Data related to analytical items, analytical parameters or fundamental time values grouped at every same measuring reaction time are registered in the control computer 30 and down-bonded to the CPUs 26a, 26b of the analyzing units and analysis is controlled by the analyzing units 12a, 12b.
Patent JP-H094538-A (JP)
Title: Fuel pump device
Inventor: IWATA KOICHI
IPC: F04D9/00
Filed: 1995-06-23
Abstract: PURPOSE: To reduce a noise and vibration by lowering discharging speed of vapor entrained fuel. CONSTITUTION: In a fuel pump device having a vapor by-pass port 50 communicated from a pump house to the inside space of a fuel tank, a vapor lead- through passage 65 through which vapor mixed fuel discharged through the vapor by-pass port 50 is led out is arranged. A vapor discharge opening 67 opened to the inside space of the fuel tank is communicated on the way of the vapor lead-through passage 65, and a baggy part 65a is arrange in the latter half part of the vapor lead-through passage 65. The vapor mixed fuel comes to an end in the baggy part 65a of the vapor lead-through passage 65 so that the flow velocity of the vapor mixed fuel is lowered.
Patent JP-H10328200-A (JP)
Title: Laser treating device
Inventor: MUKAI HIDEO
IPC: A61N5/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate misoperation concerning the exchange of a hand piece by detecting whether a hand piece unit for laser scanning is connected so as to stop the controlling operation of a control means when the hand piece unit for laser scanning is not connected. SOLUTION: At the time of connecting the hand piece unit 3 for scanning, a signal is always transmitted and received between a scanner controller 41 and the unit 3 through a connector part 5. When a feedback signal from the unit 3 is not returned to the side of the controller 41, error display is executed and when a cable 4 is not connected to the part 5 simply, power supply to the controller 41 is cut based on the detecting signal of a microswitch 42. Then, it is displayed on a display 30 that the unit 3 is not connected.
Patent JP-S5380378-A (JP)
Title: Hydrophilising method of membrane
Inventor: MANO HIROSHI
IPC: B01D67/00
Filed: 1976-12-27
Abstract: PURPOSE:To hydrophilise a membrane using a simple and repeatedly usable method, by acting a polyalkylene oxide type cpd.  with terminal hydroxide group,  to a membrane of polymer with one or more than one H atoms bonded to one C atom and one or more than one halogen atoms bonded to the adjacent C atom in a repeating unit, inthe presence of base.