baber/WOPTO huggingface dataset:
Patent JP-S63234318-A (JP)
Title: Printer
Inventor: SAKAI TOSHIYUKI
IPC: B41J29/36
Filed: 1987-03-23
Abstract: PURPOSE:To improve the operability of a printer by displaying the print data set after the data corresponding to the print data indicated by a print head on a display when said corresponding data is detected out of the corresponding data memory. CONSTITUTION:The input data are supplied to a print means via an input means and printed on a printing means via a print head and at the same time stored in a print data memory in response to the print position. Then, the printed data on the printing means indicated by the print head is read out of the print data memory and the relation with the data on the corresponding data memory is checked by the corresponding processing means. When the replaceable corresponding data is detected, the data printed after the printed data is read out of the print data memory via the corresponding processing means and displayed on a display means. Thus, it is possible to print again the data following the corrected one with high operability based on the data displayed on the display means even though those data following the corrected one are erased for correction of the printed data.
Patent JP-H02249092-A (JP)
Title: Ic card system
Inventor: HAMAOKA KOJI
IPC: G07F7/08
Filed: 1989-03-22
Abstract: PURPOSE:To make the processing of a single sale faster by providing an encoder, which writes the added amount in the range of a credit balance in the credit transaction area of an IC card and simultaneously writes the subtracted amount of the credit balance in the credit transaction area of the IC card. CONSTITUTION:A first PIN (a system code common to a system) is sent to an IC card 1, a prepaid area 2a is accessed, the transaction amount is subtracted from the prepaid balance, when the prepaid balance is small or short, one part of the credit balance in a credit transaction area 1 of the IC card 1 is added to the prepaid balance with the use of an encoder 11. To access the credit transaction area of the IC card 1, an individual code (a second PIN) is inputted. Thus when a commodity, etc., are purchased at an automatic vending machine or in a shop, it is unnecessary to input the code at every time, and the processing of a single sale is made faster.
Patent JP-S59195621-A (JP)
Title: Soft contact lens
Inventor: KATOU YASUYUKI
IPC: G02B1/04
Filed: 1983-04-22
Abstract: PURPOSE:To obtain a soft contact lens having a relatively low water content, superior oxygen permeability and high strength by using a copolymer consisting essentially of specified amounts of a specified long chain alkyl acrylate or methacrylate, one or more kinds of hydrophilic monomers and a cross-linking agent. CONSTITUTION:A soft contact lens having about 25-50wt% water content is obtd. by using a copolymer consisting essentially of about 30-60pts.wt. long chain alkyl acrylate or methacrylate represented by the general formula (where R1 is H or methyl, and R2 is 5-18C straight or branched chain alkyl), about 40-70pts.wt. one or more kinds of hydrophilic monomers selected among dimethylacrylamide, N-vinylpyrrolidone, hydroxyalkyl acrylates and hydroxyalkyl methacrylates, and 0- about 2.0pts.wt. cross-linking agent. Pentyl acrylate, hexyl acrylate, octadecyl acrylate or the like is used as the long chain alkyl acrylate, and decyl methacrylate, undecyl methacrylate, dodecyl methacrylate or the like is used as the long chain alkyl methacrylate.
Patent JP-2000267015-A (JP)
Title: Observation device for microscope
Inventor: KARAKI KENJI
IPC: G02B21/36
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an observation device for microscope constituted so that the display surface of an observation monitor can be easily adjusted in a direction being optimum for observing a picture. SOLUTION: The camera unit 29 of a digital camera 28 attached to the side board 27 of a microscope main body 21 and a liquid crystal color monitor 30 are coupled through a coupling member 31 constituted of a spherical member and a hollow semi-spherical member. Then, the inclining direction of the display surface of the monitor 30 is made rotatable up and down and left and right and at a free angle obtained by combining them with the coupling part of the coupling member 31 as a supporting point.
Patent JP-S60212801-A (JP)
Title: Reciprocating recording and reproducing system
Inventor: TANIGUCHI HIROSHI
IPC: G11B5/008
Filed: 1984-04-09
Abstract: PURPOSE:To make reciprocating recording and reproducing operations, by providing a head for recording and reproducing which scans in an inclined direction and recording time-compressed information signals in separate areas divided in the direction of width of the medium of the head scanning locus. CONSTITUTION:When a tape is run in the forward direction at a speed of Vta, time-compressed PCM sound signals are recorded in the lower section of the tape and, when the tape is run in the backward direction at another speed of Vtb, PCM sound signals are recorded in the upper half. Although the scanning of tracks is different between the forward running time and backward running time, reproduction is made by head scanning corresponding to the angle of the recording locus and the tracking can also be made without any problem. Tracks T1 and T2 which can be used for recording by means of a fixed head are left at both edges of the tape since the contacting condition between a rotary head and the tape is unstable and a guard W for separating the upper section and lower section from each other is provided at the center of the tape. Therefore, recording and reproducing operations can be made continuously without making any rewinding operations when the tape reaches its end.
Patent JP-S57184504-A (JP)
Title: Roll bending device
Inventor: WATANABE TOSHIO
IPC: B21B29/00
Filed: 1981-05-11
Abstract: PURPOSE:To make the assembling and disassembling works of a roll bending device efficient by providing a roll bending device for the work rolls of rolling mills between chocks for upper, lower work rolls, and constituting the same in such a way as to operate the same by compressed air. CONSTITUTION:A roll bending device for giving hollow and projecting crowns between the chocks 5 and 6 of the work rolls 1, 2 of a rolling mill. This device  interposes a piston rod 15 provided with a piston 16 and a hammer head part  20 between both chocks 5 and 6; the piston 16 is made vertically movable in the  cylinder 17 in the lower chock 6 and the hammer head part 20 is made fixable  in the through-hole 19 in the upper chock 5. To disassemble and assemble this  device, a pipe 32 is passed through the through-hole 28 in the rod 15, and compressed air is fed therein to actuate an air cylinder mechanism 29, by which a  cotter 22 for fixing the head 20 is attached or detached, whereby the device is  disassembled and reassembled easily.
Patent JP-S58187827-A (JP)
Title: Method of increasing pressure resistance of ice plug
Inventor: NAKAMURA KENJI
IPC: F16L55/10
Filed: 1982-04-28
Abstract: PURPOSE:To simplify pressurizing in a pressure resistance test after the modification of a large diameter pipe by increasing the number of jackets. CONSTITUTION:Since a piece of ice plug is not strong enough in a pressure resistance test accompanied by the modification of a large diameter pipe, back pressure is applied to what is opposite to the pressurizing side to make the plug resistant against the pressure of the pressurizing side. In other words, a needle valve on the outlet side of a water pressure pump for applying the back pressure to let escape the water equivalent to a pressure rise. Subsequently, it is confirmed that the ice plug has grown by more than the preselected breadth. Then, the predetermined back pressure is applied across jackets A and B to apply the predetermined pressure from the pressurizing side. The ice plug is thus prevented from sliding with a piece of jacket even at the pressure higher than what would cause the ice plug to start sliding. Accordingly, this makes it possible to simplify pressurization in a pressure resistance test after the modification of a large diameter pipe.
Patent JP-S62225733-A (JP)
Title: Fuel feed controlling device for engine
Inventor: KUME TAKEO
IPC: F02D41/06
Filed: 1986-03-28
Abstract: PURPOSE:To improve the starting performance by outputting the control signal for increasing the supplied fuel quantity on start into a fuel feeding device if the engine temperature is over a prescribed value and the state before engine start is detected. CONSTITUTION:An engine equipped with a fuel feeding device 6 for feeding fuel into the engine is further equipped with an intake temperature sensor 34 as the engine temperature detecting means for detecting the engine temperature and a water temperature sensor 40. Further an engine start detecting means 54 for detecting the start of the engine is provided. In a supplied air control means 76 into which each output signal of the detecting means 34, 40 and 54 is input, when the state before engine start is detected and the engine temperature is over a prescribed value, the control signal for increasing the supply quantity of fuel on start is outputted into the fuel feeding device. Therefore, the sufficient starting performance can be secured even if the fuel temperature rises and foams are formed in the fuel.
Patent JP-S62226399-A (JP)
Inventor: ATO TOSHITAKA
IPC: G08B29/00
Filed: 1986-03-28
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-2000264446-A (JP)
Title: Paper feeder cassette
Inventor: YAMAMOTO KOJI
IPC: B65H1/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder which prevents problems such as a paper sheet in the upper layer being detached from a separation claw, eliminate the paper sheets from being fed superimposedly, and stably feed the paper sheet even if the loading form of the loaded and stored paper sheets is changed with reduction in the loaded and stored paper sheets. SOLUTION: This paper feeder cassette 10 is provided with a presser plate 22, vertically swinging with the body bottom part set to a fulcrum 4, an elastic member 23 pressurizing the uppermost paper sheet out of a large number of paper sheets loaded and stored on the presser plate 22 against a paper feed roller 31, and a separation claw member 33 regulating the top of the loaded stored paper sheets 30 in the feeding downstream side and is also provided with an energizing means 40 for energizing the paper sheet end in the feeding upstream side towards the separation claw member 30.
Patent JP-H10309693-A (JP)
Title: Ultrasonic cutting tool for unvulcanized rubber material
Inventor: FOSTER MICHAEL J
IPC: B26D7/08
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To correctly separate a strip from a web from start to finish. SOLUTION: A cutting device is provided with an ultrasonic knife, a holder, an upper side floating roller assembly 30, a roller anvil assembly, an upper side material separating device, and a lower side material separating device. These elements are supported by a traverse carriage 12 to be moved along a rail. The roller anvil and the upper side floating roller 30 are provided with a plurality of rollers 66 so supported as to be approached to the cutting knife 50 and as to be freely and independently rotated, so as to accurately position a web of an unhardened rubber material and so as to constitute a separating device for separatingly keeping the edge of the material in advancing the cutting operation. A strip having the specified length is cut from the web of an unhardened rubber material by the cutting knife.
Patent JP-S55162442-A (JP)
Title: Manufacture of optical transmission glass
Inventor: KATSUYAMA TOSHIO
IPC: C03B37/014
Filed: 1979-06-07
Abstract: PURPOSE:To manufacture the title glass with a simple apparatus by heating a cylindrical jet consisting of a plurality of source gases, steam and an oxidizing agent while varying the concn. of the steam in the radius direction to deposit glass soot on a rotating starting member. CONSTITUTION:Composite jet 3 consisting of a source gas for a glass principal component, a source gas for a dopant, steam and an oxidizing agent other than steam is spouted upward from composite nozzle 1. Since the steam is spouted from concentric central nozzle 2, steam portion 4 in jet 3 whose cross-section is practically circular is diffused from the center to the periphery, resulting in a concn. gradient in the radius direction. Jet 3 is heated with external heat source 5 to form soot, which is then deposited on target surface 6 to form soot rod 7. The amount of dopant soot formed becomes the maximum at the central portion where the steam concn. is high. By sintering rod 7 a transparent glass rod having an arbitrary refractive index distribution in the radius direction is obtd.
Patent JP-H03269407-A (JP)
Title: Side looking type endoscope
Inventor: MIYAGI TAKAYASU
IPC: A61B1/06
Filed: 1990-03-19
Abstract: PURPOSE:To obtain bright illuminating light in a wide area and to erase the shadow of pincers as well as to reduce the diameter in the front end part of the endoscope by decreasing the number of light guides for a 2nd illuminative window provided on a slope to the number smaller than the number of light quides for a 1st illuminating window. CONSTITUTION:A side plane 19 is formed alongside the tip side of the side looking type endoscope. The 1st illuminating window 17 and the observing window 27 are provided on this side plane 19. The slope 21 inclining downward is formed between the base end side of the side plane 19 and the side face of the tip part behind this side plane 19 in such a manner that the step between both faces the tip side. The 2nd illuminating window 18, the illuminating direction of which faces diagonally forward, is provided on this slope 21. The number of the light guide fiber bundles (LG) 26 for the 2nd illuminating window is set at the min. required number for auxiliary illumination smaller than the number of the 1st LG bundles 23. The required performance is, therefore, assured and the diameter of the tip part is reduced.
Patent JP-H04281949-A (JP)
Title: Valley housing construction
Inventor: WATABE WATARU
IPC: E04D13/04
Filed: 1991-03-11
Abstract: PURPOSE:To simplify field working by assembling and fixing members produced in a factory at a site when a valley section of a roof is constructed. CONSTITUTION:A permanent plate 1 having turning sections 1a at both right and left ends is fixed to a metal rafter 8. After that, a projection of a flat bar 2 sticking a double faced adhesive tape 2a thereon is placed in a recess of a valley, and both ends thereof are inserted into the turning section 1a of the permanent plate 1. Then, the flat bar 2 is covered with a rafter 3 consisting of a collar 3a, a top 3b and sides 3c, and both sides 3c are fixed to the flat bar 2 with a screw 12 requiring no receiving hole. In addition, the rafter 3 is covered with a rafter cover 4, and the ridge side end of the top surface 4a is fixed with a blind rivet, etc. The same procedure is repeated to house the valley section.
Patent JP-S63236034-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: AIDA KENSUKE
IPC: G03C7/32
Filed: 1987-03-25
Abstract: PURPOSE:To raise the chroma and the saturation of the titled material, and to improve the reproduction of a fine contrast at a high density range by providing a nonphotosensitive layer adjacent to a color sensitive layer carrying out coloring at the max. density part on the titled material, and incorporating the coupler capable of coloring to different hue from that of the coupler contd. in a color sensitive layer, in the nonphotosensitive layer. CONSTITUTION:The titled material is constituted of a blue sensitive layer contg. a yellow coupler, a green sensitive layer contg. a magenta coupler and a red sensitive layer contg. a cyan coupler mounted on a supporting body. In the titled material, at least one layer of the color sensitive layers is composed of two or more layers having the different sensitivities respectively,and the nonphotosensitive layer is provided adjacent to the color sensitive layer carrying out coloring at the max. density part, and the coupler capable of coloring to the different hue from that of the coupler contd. in the color sensitive layer is incorporated in the nonphotosensitive layer in such amount that the max. coloring density of said coupler is 0.03-0.40. Thus, the excellent description about both chroma and contrast is obtd.
Patent JP-H02249265-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: KOIKE NORIO
IPC: H01L21/8242
Filed: 1989-03-22
Abstract: PURPOSE:To enable a layer-shaped electric charge accumulation electrode which is electrically connected to an element region through an opening of any size formed on the upper-part side surface of a trench and is along the inner wall of the trench by selectively etching the upper part of a conductive thin film along the inner wall of the trench which is continuous to the element region with a thermal oxide film as a mask. CONSTITUTION:After forming a first thin film 4, a first conductive thin film 5, and a second thin film 10 in sequence on the entire surface for a trench 3, the second thin film 10 on an element isolation region 1 is eliminated and a first conductive thin film 5 on the element isolation region 1 is selectively oxidized with the second thin film 10 as a mask. After that, the second thin film 10 and the first conductive thin film 5 on the element region and the continuous trench sidewall are eliminated and then the first thin film 4 on the upper part of the trench which is continuous to the element region is etched, thus forming an undercut at the first thin film 4 which is adjacent to the upper-edge part of a first conductive thin film 6. After that, by forming a second conductive thin film 8 at the undercut part of the first thin film 4 selectively, an electric charge accumulation electrode 13 which is electrically connected to the element region of the periphery of trench is formed.
Patent JP-H08272111-A (JP)
Title: Production of electrophotography organic photoreceptor
Inventor: HASHIMOTO HIROSHI
IPC: G03G5/05
Filed: 1995-03-29
Abstract: PURPOSE: To provide a producing method for a highly sensitive electrophotography organic photoreceptor, by which ability of an electric charge generating material is sufficiently brought out, by using a solvent dispersion liquid of organic pigment or organic dye. CONSTITUTION: In a producing method for an electrophotography organic photoreceptor, an electric charge generating layer is formed by means of a dip coating method while using a dispersion liquid in which organic pigment or organic dye serving as electric charge generating material is dispersed with resin binder in a medium, and a liquid, in which dispersion is previously carried out by means of a spherical fine powder crushing medium and the crush is carried out so as to provide the organic dye with an average grain diameter of 0.1 to 0.3μm, is used for the dispersion liquid.  In solid constituents in the dispersion liquid, a ratio for the organic pigment is 5-95% by weight, while a liquid, from which a medium is removed after the dispersion process is carried out from the predetermined time while using the spherical fine powder crushing medium with a gain diameter of 0.1-0.3mm, is used. In addition, the weight of the spherical fine powder crushing medium used in the dispersion process is set to be 0.25-5 times as heavy as that of dispersion liquid.
Patent JP-S51147187-A (JP)
Title: Semiconductor device
Inventor: MIGOME KOUICHI
IPC: H01L27/092
Filed: 1975-06-12
Abstract: PURPOSE:The CMIS'IC which prevents the generation of thysister effect.
Patent JP-H10271119-A (JP)
Title: Atm cell transfer delay measurement device
Inventor: ISHIYAMA NOBUKI
IPC: H04L12/70
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To minimize a counter number without lowering measurement accuracy, to efficiently execute measurement and to reduce a manufacturing cost by moving a measurement window on delay time based on the counted values of an over-counter and an under-counter for counting the ATM cells of transfer delay time larger than the measurement window and the ATM cells of the transfer delay time smaller than the measurement window. SOLUTION: A data memory 31 is provided with plural counters for the measurement window and one each of the over-counter and the under-counter. When a reception ATM cell for testing is inputted, the transfer delay time Tad is detected, offset time from a control part 29 is subtracted from the transfer delay time Tad, relative transfer delay time Trd is calculated and '1' is added to the counted value of the counter inside the memory corresponding to the relative transfer delay time Trd. The control part 29 changes the offset time based on the counted value and moves the measurement window to an optimum position on a delay time base. By repeating it, the number of times of the measurement is reduced and measurement processing efficiency is improved.
Patent JP-H11249619-A (JP)
Title: Ac discharge type plasma display panel and its driving method
Inventor: MAKINO MITSUYOSHI
IPC: G09G3/294
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To execute sure and simple erasing operation even when the dispersion of cell characteristics is increased by gradually reducing the amplitude of a maintenance pulse to erase maintenance discharge. SOLUTION: At the end of a maintenance period, the amplitude of maintenance pulses impressed to a common electrode and a scanning electrode is gradually reduced. A waveform synthesized from voltage waveforms (A), (B) impressed to the common and scanning electrodes is an inter-electrode synthetic waveform (C). When the voltage waveform (C) is impressed between the common and scanning electrodes, wall charge is neutralized by the generation of weak discharge functionally similarly to a conventinal thick width erasing method, weak discharge having an erasing function is not simultaneously generated in all cells because the amplitude of the voltage waveform is gradually reduced but erasing is executed in each cell at different timing in accordance with the dispersion of each cell characteristic.  Consequently the dispersion of cell characteristics is automatically absorbed and optimunt erasing operation is attained in all cells.
Patent JP-H01243237-A (JP)
Title: Information recording method
Inventor: SAKAEDA TATSUYA
IPC: G11B7/24035
Filed: 1988-03-24
Abstract: PURPOSE:To double recording density by performing recording by using a laser beam with a first signal level to form a bit only on a first recording layer by controlling the projecting time and power of the laser beam to be used, and the laser beam with two kinds of signal levels to form the bits on both the first and second recording layers. CONSTITUTION:The first recording layer 2, the second recording layer 3, and a protection layer 4 are formed on a substrate 1 by laminating, and the bit is formed only on the layer 2 by projecting the laser beam from a back plane. Also, the bits are formed on the first and second recording layers 2 and 3, respectively by projecting the laser beam from the surface of the substrate 1 via the layer 4. Therefore, a material transparent for the laser beam such as acrylate resin, polycarbonate, etc., is used as the substrate 1. Also, metal or semimetal such as a Te or an Se is used as the first recording layer 2, and the recording layer of organic system pigment of polymethylene system or phthalocyanine system with low reflectance is used in the second recording layer 3. Furthermore, a material without generating a flaw, dust, or stain, etc., to heighten the preserving stability and the reflectance of the recording layer is used as the protection layer 4.