baber/WOPTO huggingface dataset:
Patent JP-H1171710-A (JP)
Title: Recycled asphalt mixture and method for improving quality thereof
Inventor: ANDO YUTAKA
IPC: E01C19/10
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To increase the durability of a recycled asphalt mixture, by absorbing light oil in a recycled additive which has become unnecessary after regeneration for replenishing light oil components, with use of an oil-absorbing material. SOLUTION: An oil-absorbing material is added to a part of voids in aggregate to absorb the peripheral asphalt for instance and increase the shearing resistance of the mixture and reduce the plastic fluid deformation. In this way, superfluous asphalt causing decrease in the shearing resistance of the mixture, fluid light oil components in particular, is decreased and the shearing resistance in the position is increased. The function of the recycled asphalt is restored with the action of the recycling additive by the sinergistic effect of the recycling additive and a slow-acting oil-absorbing material, and the fluid-resistance is improved by the action of the oil-absorbing material. In this way, the dynamic stability which serves as a standard of fluid-resistance of asphalt mixtures is improved in comparison with mixtures without additives and wheel tracks are hardly made.
Patent JP-H0394993-A (JP)
Title: Tube material made of aluminum alloy and production thereof
Inventor: FUJIMOTO HIDEO
IPC: B23K35/40
Filed: 1989-09-06
Abstract: PURPOSE:To provide the tube of a highly corrosion resistance at a low cost by using a specifically composed Al alloy as a core material, cladding a brazing material on one surface thereof and an Al material for the sacrificial anode of the inside surface on the other surface to form a combined sheet for tube and forming a chemical conversion treatment film on the clad material side surface for the sacrificial anode of the inside surface. CONSTITUTION:The Al alloy contg., by weight%, 0.2 to 1.5% Mn, <=1% Si, <=0.2% Mg, and, if necessary, at least one kind among <=0.5% Cu, <=0.3% Cr and <=0.2% Zr is used as the core material. The brazing material consisting of an Al-Si system is clad on one surface of the core material. A pure Al or the Al alloy contg. <=2% Zn is clad as the sacrificial anode of the inside surface on the opposite surface, by which the Al alloy-composite sheet material for the tube material to be assembled by brazing is constituted. The chemical conversion treatment film is formed on the surface of the clad material for the sacrificial anode of the inside surface. The excellent corrosion resistance is obtd. in this way.
Patent JP-2001056638-A (JP)
Title: Future map preparing device and navigation device
Inventor: ISHIKAWA HIROKI
IPC: G06F17/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To enhance the adaptability with respect to the changing of the state of roads and to enable the navigation in which the state of future roads is predicted. SOLUTION: A road is frequently extended by prolonging an existing road from a T-shaped road or a road corner. Moreover, when a road is newly constructed, possibility in which the road is provided between roads is high. Thereupon, a future map after 5 years is defined by extending a road R5 and a road R6 with respect to a present map in which roads R1 to R4 are existing. Moreover, a future map 10 after years is defined by further adding a road R7 and a road R8. At the time of the adding and prolonging of roads, the past extent of the increase and the decrease of the length of road is considered.
Patent JP-S60125178-A (JP)
Title: Ringlike piezoelectric motor
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1983-12-09
Abstract: PURPOSE:To enhance the efficiency with a simple structure by exciting a bending vibration for equally dividing a circumference into odd divisions. CONSTITUTION:At least one of a stator 1 and a rotor 21 has a ringlike state, and both are pressed to each other. When the output of a high frequency power source 27 is supplied to raise a voltage, the elliptical motion of ultrafine ampllitude is generated on the surface of the stator 1, and the rotor 21 starts rotating. The vibration of the bending mode that two crossing points of a diameter and the circumference for dividing the stator ring 1 are disposed at a central point, the points isolated by pir/(2n-1) at both sides along the circumference from the central point are as side points in such a manner that the central points are disposed at the web and the side points are disposed at the nod is excited at one central point side, and the vibration that the phase is different at pi/2 in the same mode and the same frequency at the other central point side is excited.
Patent JP-2001056744-A (JP)
Title: Joy stick
Inventor: FURUKAWA HITOSHI
IPC: A63F13/24
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To detect the maximum operating angle of a joy stick without depending on visualization. SOLUTION: A cam 49 for downward converting and outputting the operating force of an operating stick 35 and an elevating body 53 to be lowered by being pressed with the cam 49 are provided inside a case 37 of a joy stick 20. A return spring 54 is provided for upward energizing the elevating body 53 and further, a click spring 59 is disposed under the elevating body 53 so as to be bent by the elevating body 53 when the elevating body 53 is lowered to a prescribed position. When the operating stick 35 is operated, the cam 49 is operated and the elevating body 53 is lowered. When the elevating body 53 is lowered to the prescribed position, the click spring 59 is bent and recognized as a feeling of click.
Patent JP-2000068634-A (JP)
Title: Wiring board and manufacture of wiring board
Inventor: NAKAJIMA YASUSHI
IPC: H01L23/12
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board of a structure, wherein a bump electrode excellent in reliability can be easily formed. SOLUTION: A wiring board is provided with a board 17, a wiring pattern 18 formed on the board 17, an electrode 19 connected with the pattern 18 and an insulating film 20, which covers the pattern 18 and at the same time has an aperture 21 for making the electrode 19 expose, and a bump electrode is formed on the electrode 19. In this case the aperture 21 consists of an exposed part 23 formed by making the electrode 19 expose and a thin-walled part 23 formed on the film 20, whose thickness is formed thinner than that of the film 10 formed on other place on the board, on the periphery of the exposed part 22.
Patent JP-S59118173-A (JP)
Inventor: FUJII TOSHIKAZU
IPC: A63B21/005
Filed: 1983-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02258038-A (JP)
Title: Composite reverse osmosis membrane
Inventor: SUKOTSUTO BII MATSUKUREI
IPC: C08G69/02
Filed: 1989-09-08
Abstract: PURPOSE: To obtain a membrane effective for sepn. or the like of a high polymeric org. material having high flux and high resistance to erosion by chlorine by disposing a polyamide reaction product of a tetrakis-aminomethyl compd. and an arom. polyacylhalide as a semipermeble film on a microporous polymeric support. CONSTITUTION: This polyamide reaction product of a tetrakis-aminomethyl compd. expressed by formula I (Me denotes a methyl group) and the arom. polyacylhalide of formula II (Ar is aryl, X is halogen, (n) is 2 or 3) is used as the semipermeble film of the composite reverse osmosis membrane having the microporous polymeric support and the thin semipermeble film disposed thereon. As a result, the composite reverse osmosis membrane which possesses the 'loose' molecular structure having the extremely the high flux and the high resistance to the erosion by the chlorine is obtd.
Patent JP-H01157381-A (JP)
Title: Recombinant avipoxvirus
Inventor: YANAGIDA NOBORU
IPC: C12R1/92
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a multipliable recombinant avipoxvirus, by synthesizing an avipoxvirus integrated with cDNA derived from Newcastle disease in a genome range not essential for multiplication. CONSTITUTION:DNA fragment not essential for multiplication of Avipoxvirus is integrated into a proper vector and the downstream of the fragment is integrated with a promoter having restriction enzyme cleavage sequence to give a first recombinant vector. A range to code NH of NDV is inserted into the downstream of the first recombinant vector to prepare a second recombinant vector. Then the second recombinant vector is transduced into an animal culture cell previously infected with Avipoxvirus and mutual recombination between vector DNA and virus genome DNA to constitute recombinant Avipoxvirus.
Patent JP-2001057697-A (JP)
Title: Sound field correction device
Inventor: TERAI KENICHI
IPC: G10K15/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a sound field correction device that can correct the effect of a reflected sound in a sound field without causing degradation in sound quality with a configuration where no correction device is inserted between an acoustic signal source and a speaker by using a feedback type digital filter. SOLUTION: The sound field correction device is provided with a loudspeaker 1 placed in a reproduction sound field, a microphone 2 placed in the reproduction sound field, a 1st digital filter, a sbutractor that subtracts an output of the 1st digital filter from an output of the microphone 2, a 2nd digital filter receiving an output of the sbutractor and an adder 12 that sums an acoustic signal input and an output of the 2nd digital filter. Then an output of the adder 12 is given to the loudspeaker 1 and the 1st digital filter. Let an impulse response from the loudspeaker 1 to the microphone 2 in a time region of a direct sound be D, then a coefficient of the digital filter is selected to be D and the 2nd digital filter is controlled to decrease the output signal of the sbutractor.
Patent JP-H11269473-A (JP)
Title: Apparatus and process for producing solid fuel
Inventor: KOYANAGI TAKASHI
IPC: B01J20/26
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for solidifying a waste contg. a substance having a high water content, or a high softening point, or a low softening point by combining a waste crusher, a feeding machine for feeding a water-absorbent additive or an additive having a low softening point to the waste, and a vol.- reducing and solidifying machine for mixing, kneading, and compressing the waste contg. the additive. SOLUTION: A water-contg. waste is charged through a waste charge port 2, crushed by a crusher 1, and is fed with a water absorbent by an additive feeding machine 5 while being conveyed by a crushing product conveyor 3 to a vol.-reducing and solidifying machine 4. The water absorbent is pref. particulate, polyvinyl alcohol being a pref. example. A waste such as one contg. a substance having a high softening point or no softening point is treated in a similar way to a waste contg. water; however, an additive having a low softening point is fed through the additive feeding machine 5. Pref., this additive is particulate, melts or softness at 90-150 deg.C, and acts as a solidification aid, an ethylene-vinyl alcohol copolymer being a pref. example.
Patent JP-H0281838-A (JP)
Title: Device and method for separating and feeding paper or the like
Inventor: MATSUNO JUNICHI
IPC: G03G15/00
Filed: 1988-09-19
Abstract: PURPOSE:To improve reliability and enable high speed separation in the captioned device of a copying machine, etc., by lifting stacked sheets of paper up to a separating belt while handling same by the horizontal jet-out and up ward jet-out of air and depressing a second and following sheets of paper by the reflected flow of the upward air hitting on the separating belt. CONSTITUTION:As sheets of paper 14 placed in a hopper is lifted up to a defined position, compressed air is jetted out of the main jet-out port 16, first auxiliary jet-out port 15, and second auxiliary jet-out port 17 of an air charging chamber 7. Thereby, the sheets of paper 14 are handled and the sheet of paper 14 on the uppermost site is adsorbed and transferred by a separating belt 3 being driven. At this time, the air jetted out of the second auxiliary means 17 enters between sheets of paper 14a, 14b on the first and second sites and increases the interval between both sheets of paper, depressing the second sheet of paper 14b while energizing same in the opposite feeding direction to ensure separation. Thereby, the separation can be carried out surely at a high speed.
Patent JP-S60112837-A (JP)
Inventor: MARIO ENU DETORANO
IPC: C08L101/00
Filed: 1984-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61110133-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OOTA HIDEO
IPC: G03C1/06
Filed: 1984-11-05
Abstract: PURPOSE:To decrease the change of flatness with respect to temp. and humidity by providing a silver halide emulsion layer on one surface of a base and provid ing >=3 layers of hydrophilic colloid layers contg. a layer into which a lipophilic material is incorporated as the layer nearest the base to the other surface. CONSTITUTION:At least one silver halide emulsion layer is coated on one sur face of the base by a dip coating method, etc. The hydrophilic colloid layers made into at least three-layered construction are coated on the other surface of the base by a dip coating method, etc. The lipophilic material is incorporated into the layer nearest the base among the hydrophilic colloid layers to form the silver halide emulsion photographic sensitive material. There are diethyl azipate having >=110 deg.C b.p. and small solubility particularly with water, etc. as the lipophilic material to be compounded with the hydrophilic colloid layer. A cellulose deriv., polyester, etc. are suitable for photographic use as the base.
Patent JP-H01115673-A (JP)
Title: Ribbon-cartridge
Inventor: JIEEMUZU AREKISANDAA KURAFUTO
IPC: B41J33/42
Filed: 1988-09-19
Abstract: PURPOSE: To facilitate ribbon exchange by utilizing tension of a belt to make possible to push in studs of the ribbon spool and the hub to be exchanged with holding notches on the cartridge wall and by having folded path to be hardly unengaged after pushed. CONSTITUTION: A wall 1 has L-shaped notches 31 and 32. A belt 15 pushes a stud 33 of a supply spool hub 25 to hold at the edge of the notch 31, pushes a stud 35 of a take-up spool hub 17 to hold at the edge of the notch 32. Ribbon 21 is used and wound to a spool 29, the end of the ribbon 21 is detached from the supply spool hub 25, the take-up spool hub 17 is discarded as wound with the ribbon 21, and the hub 25 is left without discarded. A new hub fully wound with unused ribbon 21 is put on the vacant notch 32. The stud 35 is guided in the notch 32 until the belt 15 pushes the stud 35 into the end of the notch 32. The free end of the ribbon 21 is attached to the hub 25 at its adhesive portion. The cartridge is turned over and reloaded on the printer.
Patent JP-2001055077-A (JP)
Title: Chaff carry.discharge device
Inventor: SAITO HIROKI
IPC: B60P1/04
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a chaff carry.discharge device by commonly using for the rearside discharge and side discharge of a chaff. SOLUTION: At the rearside discharge time of a chaff, a central wheel 8, front wheel 9, rear wheel 10 are installed on the long side frame 7a of both right/left sides of a wheel support frame 7 and a chain (inclination adjust means) 25 is connected between the center of the short side frame 1a of the frontside of a frame body 1 and a chaff storing vessel 12 and a wheel regulation plate (wheel regulation means) 44 is installed on both ends of the short side frame 1b of the rearside of the frame body 1.  While, at the side discharge time of the chaff, the central wheel 8, front wheel 9, rear wheel 10 are replaced to the short side frame 7b of both front/rear sides of the wheel support frame 7 and the inclination adjust means is changingly connected between the center of long side frames 1c, 1d of right/left either one side of the frame body 1 and the chaff storing vessel 12 and by replacing the wheel regulation means to both ends of the long side frames 1c, 1d of right/left either one side of the frame body 1, the chaff is discharged from the either side of the rearside or right/left side of the deck 3 of a carrying car 2.
Patent JP-H0894394-A (JP)
Title: Dial illuminating structure for measuring instrument
Inventor: MURAMATSU MASAHIRO
IPC: G12B11/02
Filed: 1994-09-28
Abstract: PURPOSE: To improve the sense of quality, to reduce the cost and to miniaturize a measuring instrument by preferably transmission illuminating by one illumination bulb without illumination unevenness. CONSTITUTION: In order to provide the illumination light on the back surface of a dial plate 3 as parallel beam light C, the reflecting surface 8 of a parabolic section is provided in a case 1. An illumination bulb 7 is disposed at the focal position of the surface 8, and the surface 8 is formed as the parabolic surface in which the main axis (x) of the parabolic line is inclined at a predetermined angle θ and the vertex 0 of the parabolic line is deviated 0' to the one side of the case 1.
Patent JP-H0396392-A (JP)
Title: Printing plate material
Inventor: HARADA MASAYOSHI
IPC: B41N1/14
Filed: 1989-09-11
Abstract: PURPOSE:To form a desensitizing area in a sensitizing area correspondingly to a printing image pattern only by irradiating a photosensitive body layer with an energy beam, such as an ultraviolet beam, with a photomask opposed by a method wherein said layer is composed of a polysilane film. CONSTITUTION:On the surface of a substrate 1 forming a printing plate material, a photosensitive body layer 2 containing a substance changing from sensitive, lipophilic, ink accepting properties to desensitive, lipophobic, ink repellent properties by an energy beam irradiation as a main component is formed. In polysilane as a material of the photosensitive body layer 2, a polymer, particularly a homopolymer, a copolymer, and a terpolymer are included. The film thickness of the photosensitive body layer 2 preferably ranges from several micrometers to several tens of micrometers. For the substrate, paper, polyester, polyimide, and the like are available.
Patent JP-S59122571-A (JP)
Title: Method for partial non-stick processing of base paper of pressure-sensitive adhesive paper
Inventor: TANI YUKIAKI
IPC: C09J7/02
Filed: 1982-12-28
Abstract: PURPOSE:To form the sticky parts and non-sticky parts accurately to the base paper of a pressure-sensitive adhesive paper, by peeling the separator of the base paper having pressure-sensitive adhesive layer and covered with the separator, applying the non-sticky parts accurately to the base paper e.g. by printing, laminating the peeled separator again to the base paper, and winding the paper in the form of a roll. CONSTITUTION:Non-sticky parts are applied to a part of the pressure-sensitive adhesive paper 1 having the pressure-sensitive adhesive layer 1A and coated with the separator 2, by peeling the separator 2 continously from the paper 1 by the separating roll 3, etc., applying an acrylic or cyanoacrylate coating agent or a reactive agent to make the adhesive agent non-sticky by chemical reaction to the correct parts of the adhesive layer 1A using a printing technique 4, etc., laminating the separator 2 again to the adhesive layer 1A continuously, and winding the treated paper in the form of a roll.
Patent JP-S59125607-A (JP)
Title: High saturation magnetization and high permeability magnetic film
Inventor: HATA KUNIO
IPC: H01F10/12
Filed: 1982-12-24
Abstract: PURPOSE:To obtain the magnetic film having high saturation magnetization and high permeability characteristics required for forming a thin-film magnetic head by bringing Zr and Co in a magnetic substance material consisting of Zr and Co to a specific composition ratio. CONSTITUTION:A target, which consists of Zr and Co and contains 4.5- 15atom% Zr, is used, opposite substrates are sputtered under the state in which the substrates are kept at a low temperature (100 deg.C or less), and the magnetic films consisting of amorphous Zr and Co and formed on the insulating substrates such as alumina. A magneto-static field of 50 oersted or more is applied to a film surface during coating. The magnetic film is thermally treated in a revolving magnetic field, and permeability is improved. When the quantity of Zr added is increased, the saturation magnetization of the magnetic film reduces, and resistivity rho increases.
Patent JP-S61114922-A (JP)
Title: Horizontal hydro-hoist
Inventor: SAITO MAKOTO
IPC: B65G53/30
Filed: 1984-11-07
Abstract: PURPOSE:To lengthen the life of a valve by pouring fresh water just before the third switch valve to fill pipelines in front and in rear of the third switch valve with fresh water, and further opening and closing the above switch valve in the stationary fresh water. CONSTITUTION:The first switch valve group is adapted to feed fresh water to a supply pipe 7, the second group is adapted to feed slurry from the pipe 7 to a transport pipe 9, the third group is adapted to feed flurry to the pipe 7, and the front group is adapted to feed fresh water returned from the pipe 7 to a mixing tank 5. A fresh water pouring pipe 10 with an operation valve 11 is connected just before the third switch valve group, and the operation valve 11 interlocks with the third switch valve in such a manner as to open when the third switch valve is closed. When the third switch valve 3 is closed, the fourth switch valve is closed to repose the flow. The third switch valve is opened when the flow is reposed before opening the fourth switch valve. Thus, the third switch valve is opened and closed in the stationary fresh water, so that the valve plate and valve seat is prevented from being damaged due to collision of slurry during opening and closing of the valve to lengthen the life of the valve.
Patent JP-S6474662-A (JP)
Title: Character processing device
Inventor: NAKAYAMA SHIGETO
IPC: G06F17/21
Filed: 1987-09-16
Abstract: PURPOSE:To improve the efficiency of documentation by providing up and right repeat keys on a keyboard and freely expanding and contracting the character size of mathematic symbols upward and in the right direction to match the size of symbols to that of a numerical expression with an easy operation. CONSTITUTION:An input part 1A having a mathematic symbol key group besides a character key group of KANA (Japanese syllabary) keys, etc., and an operation key group and an up/right repeat key group 1B are provided on a keyboard 1. When the up repeat key is inputted in succession to a mathematic symbol from the keyboard 1, the lower pattern of the mathematic symbol is stored in the cursor position of a document buffer 3a of a RAM 3 and the upper pattern is stored in the position on the just upper row. If the up repeat key is next inputted again, the character on the cursor is copied on the just upper row and a connection pattern is stored. Thus, the mathematic symbol is expanded upward or in the right direction by the right repeat key to improve the efficiency of documentation.