baber/WOPTO huggingface dataset:
Patent JP-S59185649-A (JP)
Title: Dampening apparatus of planographic printing press
Inventor: OOMORI TAMOTSU
IPC: B41F7/24
Filed: 1983-04-07
Abstract: PURPOSE:To attain to enhance the quality of printed matter, by preventing the color irregularity of the printed matter through the uniformization of a water film, by making the surface of a rider roll hydrophilic while bringing said surface to specific roughness. CONSTITUTION:The peripheral surface of a rider roll 10 opposedly contacted with a damping roller 9 is formed into a rough surface by providing a large number of recessed and protruded parts irregularily according to a sand blast method or a shot peening method and the roughness of the rough surface is set to 30-100 mesh. In addition, plating treatment of chromium or nickel is applied to the rider roller 10 of which the surface is formed into the above mentioned rough surface to form a hydrophilic rough surface. Because the rider roller 10 holds water in a proper degree on the rough surface thereof by the mutual action of the rough surface and the hydrophilic surface of the rider roller 10, the delivery of water is performed by the contact circuit with the dampening roller 9 and, at the same time, non-uniform water film is leveled to make the same uniform. Not only water but also ink are adhered to the dampening roller 9 and, when an ink surface is contacted with and separated from a plate, an image line part comes to a rough surface because the ink is attached to the plate while a non-image line part is smooth because the ink is as it is.
Patent JP-S60205985-A (JP)
Inventor: KANETANI KENJI
IPC: H05B3/14
Filed: 1984-03-28
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-S5471347-A (JP)
Title: State detector
Inventor: TSUNODA SHIGEO
IPC: H02H3/00
Filed: 1978-05-22
Abstract: PURPOSE: To enable to detect easily a disconnection and a short-circuit of an electric apparatus with use of a potential detecting circuit with a potential detection level, two or more resistors and a fault signal generator.  
     CONSTITUTION: In an ordinary state of an electric apparatus 32, and output terminal 61 of a potential detecting circuit 81 is in "H" state and an output terminal of a potential detcting circuit 82 is in "L" state when the electric apparatus 32 is not driven. If there is a disconnection in the electric apparatus 32, each output terminal 61, 62 of the potential detecting circuit 81, 82 is in "L" state. When the electric apparatus is driven but has no fault, each output terminal 61, 62 is in "L" state. When a short-circuit happens in the electric apparatus, the output terminal 61 of the potential detecting circuit 81 is in "H" state and the output terminal 62 of the potential detecting circuit 62 is in "L" state. A fault signal generator 25 separates the signal from the potential detecting circuit 81 and generates the signal for a disconnection or a short-circuit according as the electric apparatus is driven or not. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62216718-A (JP)
Title: Manufacture of plastic cylindrical body
Inventor: TAKADA TAKUZO
IPC: B29C48/09
Filed: 1986-03-19
Abstract: PURPOSE:To prevent expansion of a cylindrical body, by a method wherein the cylindrical body is pulled out through a liquid sealing device of an end part of a cooling liquid tank after the extruded cylindrical material has been solidified by leading the same within a depressurized cooling liquid tank through a sizer to cool the circumference of the same. CONSTITUTION:Resin melted by heating by an extruding machine 1 is extruded through a die 3 by making the same into a cylindrical body 6, led within a cooling liquid tank 7a, which is filled with a cooling liquid and depressurized into negative pressure, through a sizer 9, further led within a liquid feeding cylinder 13, the cooling liquid is jetted in the form of a jet flow through a slit 15 provided on the circumference of an inner wall of the liquid feeding cylinder 13 by sending the cooling liquid into the liquid feeding cylinder through a pressing-in port 14 at predetermined pressure and the cylindrical body 6 is cooled by flowing the cooling liquid within a gap 16 at high speed. Then the cylindrical body 6 is led within a cooling liquid tank 7b through a liquid sealing device 19, taken off further by a take-off device 28 through the liquid sealing devices 19, 19 and the transparent cylindrical body 6 is obtained.
Patent JP-2000255993-A (JP)
Title: Fuel tank for industrial vehicle
Inventor: KOIZUMI SEIJI
IPC: B60K15/077
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a technique to allow widening of an applying field for applied machine types, although application to all the machine types is difficult in the prior art since a weight storing space is not secured in the case of increasing weight of a weight because of structural restriction of a vehicle, or since the whole length of a vehicle body gets long in the case where a position of the weight is moved to its rear side to lengthen its turning radius thereby so as to worsen its moving performance, when a stability ratio is intended to be get high. SOLUTION: A partitioning plate 2 is provided in the central part of a fuel tank 1, the plate 2 is attached with a space in its upper side to allow flowing between the first tank chamber 3 and the second tank chamber 4 in its both sides, its lower side communicates the first tank chamber 3 with the second tank chamber 4 by a flow passage 5, a fuel charge port 6 is provided in the second tank chamber 4 on the rear side of a vehicle, a fuel supplying pipe to an engine is provided in the first tank chamber 3 on the front side of the vehicle, and a cock 7 for opening and closing an outlet of the passage 6 is provided in the outlet to be opened and closed interlocking with a float 8 vertically moving in response to a fuel volume in the first tank chamber 3.
Patent JP-S62217616-A (JP)
Title: Manufacture of x-ray mask
Inventor: NAKAGAWA KENJI
IPC: G03F1/00
Filed: 1986-03-18
Abstract: PURPOSE:To prevent position deviation of an exposure pattern due to slant incidence of X rays, by correcting the size of an X-ray mask pattern in correspondence with a horizontal distance from an X-ray light source. CONSTITUTION:X rays from a light source O are projected on a sample 13 through a mask 12, on which an exposure pattern 11 is formed with an X-ray absorbing body. The pattern is transferred on the sample 13. A horizontal distance from the light source O to the inside of the pattern is (a). When this pattern is exposed, the size of the pattern 11 on the mask 12 is corrected by a'=(G-t)a/(l+G). By the same way, the size of the pattern, in which the horizontal distance to the outside of the pattern is (b), is corrected by b'=Gb/(l+G). Thus the pattern 11 is formed. Then, the X rays, which are inputted obliquely to the mask from the light source, are projected on positions R and K, which are separated by the horizontal distances (a) and (b) from the light source O, and the pattern as designed can be transferred.
Patent JP-S53146518-A (JP)
Title: Carrier current supply system
Inventor: ITOU KEIJI
IPC: H04J1/06
Filed: 1977-05-26
Abstract: PURPOSE:To reduce the crosstalk occurring by the floating capacity at the connector by transposing the lines combining two connectors with every pair within the carrier current generator or the modulator.
Patent JP-H11256831-A (JP)
Title: Panel hanging jig, hanging jig-attached panel, hanging jig-attached large-sized panel, installation method of hanging jigattached panel, and installation method of hanging jig-attached large-sized panel
Inventor: NISHIKAWA MASAYA
IPC: E04B2/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a panel hanging jig capable of easily hanging up a panel as a constituent body of a building to install, a hanging jig-attached panel having the panel hanging jig attached thereon, a hanging jig-attached large-sized panel, and an installation method of them. SOLUTION: A fixed section 31 fixed to a panel 10 and a hang-up section 35 to be suspended are provided to the upper end of the panel 10 having a plurality of panels to be built up. Then, the hang-up section 35 is provided with a panel hanging jig 30 provided to the outside from the upper end 31a of the fixed section 31 in a state to come in and out, the panel 10 can be easily suspended and, at the same time, when the hang-up work of the panel 10 is not executed, it is so constituted that the hang-up section 35 can be hidden from the upper end 31a of the fixed section 31 to prevent it from being hindered.
Patent JP-H08234175-A (JP)
Title: Liquid crystal display device and driving method for liquid crystal display element
Inventor: KAWANO KAZUYA
IPC: G09G3/36
Filed: 1995-02-24
Abstract: PURPOSE: To prevent the change of display colors due to temp. changes from occurring in a color liquid crystal display device making display colors change in accordance with impressed voltages. CONSTITUTION: The tamp. of a liquid crystal display element 11 is measured by a sensor 43 to be supplied to a display control circuit 31. The display control circuit 31 selects pulse width data indicating pulse widths to be impressed on the liquid crystal element 11 in order to display proper pictures in accordance with the measured temp. to supply them to a gradation signal generating circuit 37 via a signal line in a non-display period. In a display period, the circuit 31 supplies display data to a signal electrode driving circuit 36 via the signal line. The signal electrode driving circuit 36 selects pulse signals having pulse widths corresponding to pulse width setting data according to display data to impress them to the liquid crystal display element 11.
Patent JP-H10234379-A (JP)
Title: Fungous antigen and its production
Inventor: TAKESAKO KAZUTADA
IPC: G01N33/569
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an allergen composition, biological preparation or diagnostic composition effective for allergic diseases and/or infectious diseases due to fungi and effective for highly safe hyposensitization therapy by including as an active ingredient an aqueous fraction obtained from a fungous cell where at least a part of the cell wall is removed. SOLUTION: This fungous antigen contains as an active ingredient a water-soluble fraction containing various kinds of cytoplasmic water-soluble proteins and obtained from a protoplast or spheroplast which is obtained by removing a cell wall from a fungous cell such as Candida albicans, Aspergillus fumigatus or Cryptococcus neoformans. The fungous antigen has a sufficient antigenicity, is strong in an acitivity as an allergen, and has an enough activity as a diagnostic allergen.
Patent JP-S55153178-A (JP)
Title: Recording disk container
Inventor: OOMIYA SHIYOUJI
IPC: G11B17/03
Filed: 1979-05-18
Abstract: PURPOSE:To make long-time reproduction possible by one container with the protection of disks improved by holding recording disks, whose one side is recorded, on a base plate in a lockable and detachable state. CONSTITUTION:Disks 2 with recording surface 2a on each side are contained in concave part 4 of base plate 1 with a bottom together with discoid protective disks 3 a little bit greater in diameter than disks 2. Recording surface 2a of each disk 2 faces to the bottom of concave part 4. The deformation of disk 2 is a little because of the large strength of base plate 1 and the airtightness is excellent since base plate 1 has only one opening.
Patent JP-H021418-A (JP)
Title: Production of 3,3',5,5'-tetramethylbiphenyl-4,4'-diol
Inventor: NISHIMURA KAZUAKI
IPC: C07B61/00
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the subject compound in high selectively without requiring strong stirring by oxidatively coupling 2,6-xylenol with an O2-containing gas in a specific solvent in the presence of a specific inorganic salt as a dispersant of heterogeneous phase and a copper catalyst. CONSTITUTION:2,6-Xylenol is oxidatively coupled with an O2-containing gas in an aqueous solution of an alkali such as Na2SO4 containing a surfactant such as anionic surfactant, e.g., sodium dodecyl sulfate having both hydrophobic group and hydrophilic group in the presence of >=0.02 pt.wt. based on 1 pt.wt. water in the above-mentioned solvent of a neutral alkaline (earth) metallic salt such as NaHCO3 as a dispersant of heterogeneous phase and a copper catalyst such as copper acetate (II)-hydrate usually under an alkaline condition at pH 7-12 and dispersibility of heterogeneous phase is improved to give the aimed compound useful as a raw material for polyester, polycarbonate, epoxy resin, etc., and a stabilizer for petroleum product, etc.
Patent JP-H06271896-A (JP)
Title: Liquid detergent composition
Inventor: KUBOTA MASAKAZU
IPC: C11D1/83
Filed: 1993-03-22
Abstract: PURPOSE:To obtain the subject composition containing specific anionic surfactants and a specific alkylglycoside in a specified ratio, excellent in detergency and formability, easily eliminating foams when wiped off, and giving good finishes. CONSTITUTION:This liquid detergent composition contains (A) diphenyl ether disulfonate type anionic surfactants [preferably compounds of formulae I and II (R1, R2 are each 5-15C alkyl, alkenyl; M, M' are each H, alkali metal, etc.) in a weight ratio of the compound of the formula I/that of the formula II of 100/0 to 25/75] and (B) an alkylglycoside, preferably a compound of the formula: R3(OR4)xGy (R3 is 8-18C alkyl, alkenyl, etc.; R4 is 2-4C alkylene; G is a residue originated from a 5-6C reduced saccharide; (x) is an average value of 0-5; (y) is an average value of 1-15) in an A/B weight ratio of 98/2 to 50/50 and in an (A+B) total amount of 0.01-30%.
Patent JP-S53146548-A (JP)
Title: Resetting device for shift register
Inventor: KAWAKAMI YUUICHI
IPC: G11C19/00
Filed: 1977-05-26
Abstract: PURPOSE:To shorten the resetting time by supplying the logical sum of the reset signal and each of the plural clock signals to the clock termainal of the shift register circuit and them supplying the reverse-polarity signal of the reset signal to the signal input terminal.
Patent JP-S58178440-A (JP)
Title: Input device for data
Inventor: TERASAWA MICHIYUKI
IPC: G06F3/048
Filed: 1982-04-14
Abstract: PURPOSE:To decrease the frequency of key hitting greatly, by specifying and registering the digit position number of the altered data area of one field of data to be inputted on a keyboard. CONSTITUTION:Input data is transferred to a field copy register 3 through a processor 2. Then, an operator sets a cursor for specifying an alteration area displayed on the screen of a CRT display 4 at altered data of the input data. With an alteration key 1A, the processor 2 converts the code of a character specified with the cursor into an NULL code, and while its digit position number is registered in the 1st address of a VMR5, the cursor is advanced by one digit. When a character to which the cursor is moved is data to be altered, its digit position number is registered in the VMR and the cursor 1 is advanced by one digit.
Patent JP-S59186032-A (JP)
Title: Key matrix system of microcomputer
Inventor: KAWASHIMA KAZUMI
IPC: G06F3/023
Filed: 1983-04-07
Abstract: PURPOSE:To identify a closed switch of a key matrix circuit and reduce the number of connection between the matrix circuit and a computer by comparing a signal corresponding to a key scan signal from the microcomputer and output of the matrix circuit. CONSTITUTION:A key matrix section 4 is provided in a microcomputer 5 and an electric power source supply terminal b1 and a grounding are connected between resistances R1-R11 connected in series in the matrix section 4. An end of resistances R1-R11 is connected to plural switches SW1-SW10, and other end of the switches SW1-SW10 is connected in common, and the terminal b2 is connected to a comparator 7 of the body 8 of microcomputer. An analog signal corresponding to a key scan signal from the body 8 is applied to another end of the comparator 7 through an LPF11. It is compared with output of the matrix section 4 by the comparator 7. The point of time at which output of the comparator 7 changes from L level to H level is detected and closed switches in the matrix section 4 are discriminated.
Patent JP-S57175943-A (JP)
Title: Electron spin resonance device
Inventor: FUJII KANAE
IPC: G01N24/10
Filed: 1981-04-24
Abstract: PURPOSE:To obtain exact measurement signal without drift by taking note of characteristics in electron spin resonance (ESR) signal that has positive and negative peaks and detecting alternately positive and engative peaks and integrating a peak by reversing peak value on one side. CONSTITUTION:Reflected wave signal generated by electron spin resonance of a specimen placed in a resonator 3 is detected by a micro wave detector 9 through a bridge circuit 7. On the other hand constant level signals V1 and V2 that correspond to the field strength at positive and negative peak positions are supplied alternately to a magnetic field sweep coil 5 though a switch 22 from potentiometers 20 and 21. Switches 14 and 15 are changed over in synchronization with this change-over of the switch 22, and the positive peak signal is supplied to an integrator 18 through a non-reversible amplifier 16 and the negative peak signal to an integrator 18 through a reversible amplifier 17. By repeating this process plural times an acurate ESR signal is obtained in the output of the integration without variation in zero level.
Patent JP-S58179328-A (JP)
Title: Pressure variation detecting device
Inventor: NISHIHARA TADASHI
IPC: G01L19/02
Filed: 1982-04-14
Abstract: PURPOSE:To reduce an attitude error and also to obtain good vibration resistance, by constituting so that force does not work on a diaphragm by acceleration, in a pressure variation detecting device for measuring a flow velocity or a flow rate by detecting a pressure vibration number by fluid vibration of a measuring fluid. CONSTITUTION:When pressure applied from the upper and lower directions in the figure is denoted as PH and PL, the pressure PH presses a seal diaphragm 4, presses a diaphragm 1 through a sealing liquid 6 in the upper direction of the figure, and on the contrary, the pressure PL presses the diaphragm 1 in the lower direction. If there is a difference between the pressure PH and PL, the diaphragm 1 is displaced, and a distance between a center plate 11 and a conductor 31 is varied. When the distance is varied, electrostatic capacity between the center plate 11 and the conductor 31 is varied. When this electrostatic capacity is measured, frequency of pressure variation can be detected. When vibration acceleration in the vertical direction to the diaphragm 1, density of sealing liquids 6, 7, and an effective area of the diaphragm 1 are denoted as alpha=alpha0sinomegat, gamma and A, respectively, resultant force of total height of the sealing liquids 6, 7 and mass M of the center plate 11 becomes Malpha-gammaHAalpha=(M-gammaHA)alpha. On the other hand, adjusting plates 42, 52 attached to the outside of the device are finely adjusted so as to become M=gammaHA. Therefore, a system whose diaphragm 1 is not displaced against vibration acceleration is obtained, and a pressure variation detecting device having no sensitivity against disturbance acceleration is obtained.
Patent JP-H01234829-A (JP)
Title: Liquid crystal display device
Inventor: ADACHI KOHEI
IPC: G09F9/00
Filed: 1988-03-15
Abstract: PURPOSE:To simplify assembly, to improve the yield of the device and to reduce the size thereof by connecting a liquid crystal display panel and a driving circuit module by a film-like material. CONSTITUTION:The driving circuit module 11 is integrated to the periphery of the liquid crystal display panel 1 by the film-like material 18. There is, therefore, no need for adhering and fixing the driving circuit module 11 onto the liquid crystal display panel and the driving circuit module 11 can be perpendicularly bent and connected to the liquid crystal display panel 1, by which the size of the liquid crystal display panel is reduced. Correspondence of an IC for image data processing and an IC for wire scanning circuits enabled respectively by only one kind of the IC 9. The assembly is thereby simplified, the yield of the device is improved and the size of the device is reduced.
Patent JP-H01235852-A (JP)
Title: Preparation of reagent
Inventor: TSUCHIYA MASAKAZU
IPC: G01N33/579
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the simple and efficient method of sepn. by bringing the extraction liquid of blood cell components (AL) of horseshoe crabs into contact with water insoluble polysaccharides consisting of a specific constituting component or the deriv. thereof or these polysaccharides or deriv. immobilized on an insoluble carrier. CONSTITUTION:The AL extraction liquid is brought into temporary contact with the water insoluble polysaccharides contg. beta-1,3-glucan (GL) as the constituting component or/and the water insoluble deriv. of the polysaccharides contg. the GL as the constituting component or the polysaccharides contg. the GL as the constituting component or/and the deriv. thereof immobilized on the insoluble carrier. The water insoluble polysaccharide contg. the GL as the constituting component or/and the water insoluble deriv. of the polysaccharide contg. the GL as the constituting component or/and the polysaccharide contg. the GL as the constituting component or/and the deriv. thereof immobilized on the insoluble carrier are thereafter removed from the AL extraction liquid, by which the reagent specific to endotoxin is obtd. These water soluble derivatives are obtd. by a heat treatment of natural polysaccharides, for example, curdlan, etc., obtd. from cell walls of various bacteria, etc.
Patent JP-S54153927-A (JP)
Title: Non-contact igniter of internal combustion engine
Inventor: MIYAO HIROYASU
IPC: F02B75/02
Filed: 1978-05-26
Abstract: PURPOSE:To increase output at high-speed in a two-cycle engine, and to prevent over-revolution in a four-cycle engine, by controlling ignition timing so that an ignition lead angle become to approximate trapezoid shapes to the speed of revolution of the engines. CONSTITUTION:A condenser 19 is charged and discharged by the alternating current output signals of a pulser-coil 8, and electric charge being proportioned to the speed of revolution of an engine is charged to a condenser 22. When the speed of revolution reaches not less than some fixed value, the terminal voltage of the condenser 22, the base voltage of a TR24, increases, and the gate signal voltage of a SCR7 is bypassed to the TR24 and drops. Thus, the ignition timing of an ignition plug 6 is delayed because the conduction timing of the SCR7 is delayed. Each element is selected in a lag angle circuit 15 so that a lead angle characteristic become to an approximate trapezoid shape.
Patent JP-S59188209-A (JP)
Title: Chopper type amplifier circuit
Inventor: KOKUBO MASARU
IPC: H03F1/30
Filed: 1983-04-11
Abstract: PURPOSE:To improve frequency characteristics by providing a switch which discharging stray capacity parasitic on a capacitor for a chopper. CONSTITUTION:A chopper type amplifier circuit consists of an operational amplifier A, the capacitor C0 for the chopper, switches S1, S2, and S3, etc. The switches S1, S2, and S3 are driven to turn on by turns without overlapping one another. When this amplifier circuit is integrated on a semiconductor substrate, capacity CS is formed between a polysilicon layer which serves as one electrode of the capacitor C0 for the chopper and the semiconductor substrate and the capacity CS is charged from the output side of the amplifier A when the switch S1 is closed. A switch S4 is provided to discharge its charge, and the capacity CS is short-circuited when the capacitor C0 for the chopper is disconnected from the operation amplifier A.