baber/WOPTO huggingface dataset:
Patent JP-H06316454-A (JP)
Title: Moving regenerating device for silica insulating material
Inventor: ASAGA HIKARI
IPC: F16L59/00
Filed: 1993-05-07
Abstract: PURPOSE:To load a spent silica insulating material to be treated finally as an industrial waste on a moving vehicle, etc., so as to be regenerated and move and install the device a specific place. CONSTITUTION:The device consists of a crushing device 2 crushing the spent silica insulating material, a metering device 4 weighing a specific amount of crushed silica insulating material, a mixer 6 mixing the weighed specific amount of crushed silica insulating material with fiber and other compounding product, another metering device 9 again weighing a specific amount of crushed silica insulating material, and a molding machine 10 molding the weighed silica insulating powder by compression.
Patent JP-S5733447-A (JP)
Title: Optical cassette tape
Inventor: NAKAGAWA SHIROU
IPC: G11B7/24009
Filed: 1980-08-05
Abstract: PURPOSE:To obtain an optical cassette tape, by enclosing a slender tape on which the nonreversible recording is optically carried out into an housing together with a pair of reels and providing the tape with an optical head to irradiate the laser beam. CONSTITUTION:A tape 15 has a linear travelling part between guides 14a and 14b, and an optical head 20 is provided on a front wall 10c to record and reproduce an information on the tape. A flange 22 has an airtight bearing structure, and a modified Newell system or a reel drive system is applied to secure the contactless travelling of the tape. The tape 15 is obtained by applying a metallic film of Te-As- Se on a plastic base in a thickness of about 100Angstrom  or applying a mixture of carbon and nitrocellulose. Preferably, a gas absorbent is put previously into the housing.
Patent JP-H044924-A (JP)
Title: Method for controlling opening between side guides
Inventor: FURUKAWA AKIHIRO
IPC: B21C47/34
Filed: 1990-04-23
Abstract: PURPOSE:To suitably control the opening and to prevent the edge parts from being ununiform or broken down by setting the opening of side guides in accordance with actual results of opening of the same kind of strip preceded at the start of coiling and setting it in accordance with the rotation of guide rolls after the start of coiling. CONSTITUTION:The guide rolls 14 through which a rotational peripheral surface agrees materially to the guide surfaces of side guides 10 are equipped and at the start of coiling, an information of an opening obtained about the same kind of strip preceded is reflected to set the opening between the side guides 10. Consequently, the initial opening can be always set suitably. Then, after the start of coiling, the opening between the side guides is controlled in accordance with the rotation of the guide rolls 14. Therefore, the state shown when the edge parts of the strip A come in contact with the guide surfaces of both right and left side guides 10 can be equalized on the right and left.
Patent JP-H07316257-A (JP)
Title: Polymer composition, optically anisotropic sheet, production thereof, and liquid display made by using the same
Inventor: KAWADA KEN
IPC: G02F1/13363
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a new discotheque compound, especially a triphenylene- residue-containing polymer composition useful as an optically anisotropic material by introduction specified reactive functional groups into the ends of the radial side chains of a discotheque compound contained in a polymer composition. CONSTITUTION:A polymer composition comprising a discotheque compound represented by at least either formula I (Wherein D is an n-functional non- triphenylene group located in the center of the molecule and having radiating n substituents R and substituents (P-L)-, in total; P is isocyanato, thiocyanato, amino or the like; R is a functional group not contributing to the formation of the polymer composition; L is a group or chemical bound connecting P to D; n is an integer of 3-8; k is an integer of 1-n) or formula II (wherein D is a triphenylene ring group having six radiating substituents R and substituents (P-L)-, in total, at the positions 2, 3, 6 7, 10 and 11; P, R and L are as defined in formula I; and k is an integer of 1-6) and has reactive functional groups P at the ends of the radiating side chains.
Patent JP-H02284569-A (JP)
Title: Facsimile equipment
Inventor: SHIMIZU NAOYUKI
IPC: H04N1/00
Filed: 1989-04-25
Abstract: PURPOSE:To correct and alter a built-in software program by giving a physical interface which is externally added to a facsimile equipment and previously transmitting program data to an external data controller as output data. CONSTITUTION:For referring program data of built-in software in the facsimile equipment from the data controller 8 of a personal computer and the like in respective parts and for altering it, program data is informed to a data communication control part 1 from the data controller 8 through the physical interface 7 and an interface socket 5 which is externally added to the facsimile equipment in a communication procedure following a communication protocol from the data controller 8. Program data is informed from the data communication control part 1 to an input data control part 2 as input data and the input data control part 2 analyzes program data. Thus, the program can be corrected and altered without exchanging the storage medium of software.
Patent JP-S58223989-A (JP)
Title: Video tape recorder with dubbing switch
Inventor: MIURA KUNIAKI
IPC: H04N9/84
Filed: 1982-06-23
Abstract: PURPOSE:To prevent the shift of time with a chroma signal, by operating a dubbing switch at bubbing for delaying only a luminance signal by 1H. CONSTITUTION:A video DOC switch 30 is controlled with the dubbing switch 31. That is, the switch 30 outputs a 1H delay signal B independently of the presence of dropout by turning on the dubbing switch 31 at dubbing. Then, the chroma signal spreads toward left and right direction in comparison with an original signal, but the location of center chroma is unchanged. That is, the shift of the chroma signal to the luminance signal at dubbing is produced uniformly up and down the television screen, allowing to prevent the deterioration in picture quality.
Patent JP-H01277345-A (JP)
Title: Information recording medium
Inventor: ITAGAKI KAZUMI
IPC: G11B7/24
Filed: 1988-04-28
Abstract: PURPOSE:To obtain an information recording medium excellent in long stability by sticking a protection film to the surface of an information recording layer or a reflecting layer through an adhesive layer having low metal corrosivity. CONSTITUTION:The protection film 1 is stuck to the surface of the information recording layer or the reflecting layer 3 through the adhesive layer 2 having low metal corrosivity. Since the corrosive deterioration of the information recording layer or the reflecting layer 3 may be generated due to a corrosive component in overcoat resin or an acid component generated by hydrolysis, the corrosive deterioration of respective layers can be suppressed by sticking the protection film to the information recording layer or the reflecting layer 3 through the adhesive layer with low metal corrosivity. Thus, the corrosive deterioration or the like of the information recording layer or the reflecting layer is suppressed and the information recording medium excellent in long stability can be obtained.
Patent JP-S6163419-A (JP)
Inventor: JIYON DEII GUREI
IPC: B29C41/22
Filed: 1985-05-21
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-H01279770-A (JP)
Title: Device for continuously plating metallic sheet
Inventor: ISHII TOSHIO
IPC: C23C2/40
Filed: 1988-04-28
Abstract: PURPOSE:To continuously plate a metallic sheet in response to a change in the width of the sheet by bringing a plating metal into contact with the traveling sheet heated at a specified temp. to melt the metal, and providing plural plating metal feeders free to move in the cross direction of the sheet. CONSTITUTION:A band steel 1 is heated to a temp. higher than the m.p. of a plating metal, and traveled in direction of the arrow. The plating metal 2 is supplied by a plating metal feeder 5a, and brought into contact with the surface of the band steel 1. The metal 2 is melted on the surface of the band steel 1 and then continuously deposited as a plating film 4, and the surface is smoothed by a surface regulator 13 provided with an ultrasonic trowel 14. In the continuous plating device for a metallic sheet, plural plating metal feeders 5a and 5b provided with a feed roller 6, a preheater 7, etc., and free to move in the cross direction of the band steel 1 (as shown by the arrow) are provided in the sheet traveling direction. By this method, the plating amt. is controlled with high precision, and a change in the width of the band steel 1 can be rapidly corresponded with.
Patent JP-S5631364-A (JP)
Title: Fixing device for magnet of small-sized motor
Inventor: KASUFUCHI FUMIAKI
IPC: H02K23/04
Filed: 1979-08-24
Abstract: PURPOSE:To assemble magnets easily and automatically in a process dispensed with rivets by a method wherein two ringed clips consisting of elastic bodies, whose one part is separated, are incorporated into a yoke, and the magnets are fixed. CONSTITUTION:With two magnets 3, 3 used as field magnets, their arcuated parts and plane parts are each contacted and arranged onto each inner surface of an  arcuated wall 1a and a plane wall 1b of a yoke 1, and they are fixed by means of  two ringed clips 4, 4. Each clip is formed in frames of approximate rectangulars by  the nonmagnetic materials of elastic bodies, a short side 4b between both short sides  is separated, and one side of the separated parts enters so as to lap at the other  inner side while the short side 4b is contacted with an inner surface of an end  bracket 2 and a short side 4a with a side wall 1c of the yoke 1 under a pushing  condition. Connecting parts 4e, 4e mutually connecting to the both end surfaces in the axial direction of the magnets 3, 3 are formed to long sides 4c, 4d. Thus,  the magnets can easily be assembled automatically without riveting, etc.
Patent JP-H046627-A (JP)
Title: Highly function thin film and production thereof
Inventor: MAEZAWA KAJI
IPC: C23C14/00
Filed: 1990-04-23
Abstract: PURPOSE:To enhance the orientability of a metal and to obtain the highly functional thin film having excellent magnetic characteristics or orientability and mass productivity by shielding the periphery of metallic vapor flow with a gaseous atmosphere and producing the thin film in the state of increasing an evaporation rate. CONSTITUTION:A high-polymer film 1 is set to a feed shaft 2 and is taken up by a take-up shaft 4 via a cooling can 3. A Co-Ni alloy 6 in a ceramics crucible 5 is melted by an electron gun from below and is vapor-deporited on the high-polymer film. The vapor flow unnecessary at the time of vapor deposition is cut by a shielding plate 7. The shielding plate 7 exists in the position where the incident angle of the vapor deposition can adopt the component of a zero degree from 90 deg.. A nozzle 8 for blowing gas exists above the shielding plate 7 and the gas is blown from this nozzle toward the metallic vapor flow and the film. The highly functional thin film which has the excellent magnetic characteristics and the crystal orientability and can be mass produced is obtd. in this way.
Patent JP-S5811440-A (JP)
Title: Assisting device for automatic handling paper sheet in paper feed
Inventor: ENDOU SHIYOUZABUROU
IPC: B65H3/08
Filed: 1981-07-09
Abstract: PURPOSE:To perform paper feeding work in smoothness further at a high speed, in a device used for automatic paper handling or the like of piled paper, by constituting the device in such a manner that a rear end part of the piled paper is sucked by a paper sucker nozzle, and this nozzle is moved tilting, then automatically opening and closing control of suction is performed by this tilting movement. CONSTITUTION:If a paper sucker nozzle 17 is placed in a vertical state by urging force of a ring spring 25, a cylinder 14 is turned, and a drilled hole 21 of the cylinder 14 is placed separately from a window hole 19, and shielded by the wall surface of a round hole 12. Accordingly, suction is performed through the nozzle 17, and a suction cylinder 7 is lowered to suck the uppermost paper of piled paper P with a sucker 16. Then the suction cylinder 7 is lifted in a state of sucking paper to blow and separate paper P'. Here, the paper P' is fed by a rotor R, and the nozzle 17 is moved tilting by this rotor tension to turn the ?cylinder 14, then sucking action of the paper sucker nozzle 17 is stopped to release the paper P'. In this way, paper feed can be performed in smoothness further at a high speed.
Patent JP-S59232924-A (JP)
Title: Manufacture of glass sheet
Inventor: YAMAZAKI SHIYUNPEI
IPC: C03B15/10
Filed: 1983-06-15
Abstract: PURPOSE:To manufacture sheet glass with superior mechanical breaking strength at a low cost by dipping carbon fibers in molten glass, drawing out the fibers provided with oriented planes, and solidifying molten glass stuck to the oriented planes. CONSTITUTION:Carbon fibers 1 are introduced into a vessel 5 filled with molten glass 15 in a melting furnace 20 through rolls 2 for isolating the external atmosphere. A starting material for the molten glass is continuously charged from a hopper 22. The carbon fibers are pulled up through rolls 11, 13. The interval between the carbon fibers forming two layers is determined with an adjuster 31 for controlling thickness, and glass 8 sticks to the insides of the carbon fibers 7, 7 and the front and rear sides. The carbon fibers are further pulled up through rolls 21 for controlling thickness and surface state in a slow cooling section 22. The furnace 20 is filled with an N2 atmosphere by feeding N2 from an inlet 3 and releasing it from an outlet 18. The resulting sheet glass is pulled up through rolls 14, 19 and cut to a prescribed shape with laser beam 17.
Patent JP-S60251233-A (JP)
Title: Method for recovering platinium group element from waste catalyst
Inventor: YANAI SHIYUKUHO
IPC: C22B7/00
Filed: 1984-05-29
Abstract: PURPOSE:To precipitate platinium group elements in excellent yield by treating a waste catalyst in which the platinium group elements are contained as the catalyst with concd. sulfuric acid, thereafter extracting the platinium group elements with dil. aqua regia to separate them from the carrier and adding alkaline boron hydride to the extracted soln. CONSTITUTION:A waste catalyst deposited with platinium group elements such as Pt, Pd, Rh, Ru, Os and Ir on a carrier is mixed with concd. sulfuric acid of >=90% concn. and heated at 60-100 deg.C to disintegrate the waste catalyst. Then, water is added thereto and the mixture is filtered and dil. aqua regia wherein HNO3:HCl:H2O is (1:3:4)-(1:4:4) is added to the filtered residue to dissolve and extract the platinium group elements contained in the residue. The filtrate is neutralized with aq. NaOH soln. and furthermore regulated to >11pH. An alkaline boron hydride such as sodium boron hydride is added thereto and the platinium group elements contained in the extracted soln. are reduced, deposited and precipitated and thereafter filtered to recover the platinium group elements.
Patent JP-S5533965-A (JP)
Title: Gas bearing
Inventor: KANI HITOSHI
IPC: F16C32/06
Filed: 1978-09-01
Abstract: PURPOSE: To prevent the damage to the bearing and to reduce the friction resistance by floating the rotating shaft by the static pressure gas at the starting or stopping of the rotating shaft by applying the static pressure function to the dynamic pressure gas thrust bearing.  
     CONSTITUTION: The gas feeding passage g furnished with the throttle with large throttling effect to supply static pressure gas and the static pressure gas source h connected with the passage g are provided in the space e formed at the rotation of the rotating shaft d of the gas bearing which is constituted by the bearing metal b with the dynamic pressure bearing surface a on the top surface and the rotating shaft d with the dynamic bearing surface c which constitutes the dynamic pressure gas thrust bearing facing the dynamic pressure bearing surface a. By doing so, the static pressure is applied to the dynamic pressure gas bearing to float the rotating shaft d by the static pressure gas at the starting or stopping of the rotating shaft d. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11307011-A (JP)
Title: Deflection yoke
Inventor: SHOJI HITOSHI
IPC: H01J29/76
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke enabling to lower electric power consumption of a horizontal deflection coil, and improve deflection sensitivity and quality of images. SOLUTION: In this deflection yoke, a bent part 12 on the aperture side of a horizontal deflection coil 9 is formed in the direction of a normal line to the peripheral surface of a funnel-shaped cone part 13. And a toroidal vertical deflection coil 11 is disposed along the peripheral surface of the cone part 13, between thus formed bent part 12 on the aperture side and a bent part 14 on the electron gun side of the horizontal deflection coil 9.
Patent JP-S589445-A (JP)
Title: Optical transmission system
Inventor: ENDOU TAKEMI
IPC: H04B10/572
Filed: 1981-07-10
Abstract: PURPOSE:To increase the range of the length of transmission line in which the optical transmission is made possible without using any control line, by noticing that an optical transmission line has the same length and same characteristics between its ascending and descending lines and then varying the output level of the transmitting part in response to the fluctuation of the input level at the receiving part. CONSTITUTION:The ascending and descending optical transmission lines 15-1 and 15-2 have the same length and same characteristics. The transmitting and receiving parts 13-1 and 14-2 plus the transmitting and receiving parts 13-2 and 14-1 belong to the same system of the same station. In this case, the transmitting circuit control signals of the parts 14-1 and 14-2 are fed to the parts 13-2 and 13-1 of the same system in the same station against a change of an optical input level. Thus the optical output level is changed at the parts 13-2 and 13-1. As a result, it is enough to control the optical output level at the transmitting part of the same system in the same station without controlling the transmitting part of the remote side at the receiving part by means of a control line of the system.
Patent JP-S6224298-A (JP)
Inventor: DABUIDO JIYOOJI KURAAKU
IPC: G06F3/153
Filed: 1986-05-13
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-S5743936-A (JP)
Title: Annealing method of welding wire by electric heating
Inventor: KIMURA NORIYUKI
IPC: C21D1/40
Filed: 1980-08-05
Abstract: PURPOSE:To carry out annealing with extremely good strain removing effect, in strain removing annealing of a welding wire, by heating and air cooling said wire under specific condition. CONSTITUTION:The welding wire W is withdrawn from a pay-off bobbin 1 and  sent to an annealing part B through a primary take-over machine 3 and wound on a bobbin 11 through a secondary take-over machine 7. The annealing part B is separated into a current supply part B1 and an air cooling part B2 and the current supply part B1 comprises current supply rollers a-h and receiving rollers alpha-delta and the air cooling part B2 comprises receiving rollers 6, 6'. In running said wire W to an axial direction and annealing the same by passing current therethrough, a temp. raising speed of said wire W by current passing heating is adjusted to 200 deg.C/ sec or more and said wire W is held for 3-5sec in a range of 740-870 deg.C. Subsequently, an air cooling speed until said temp. is reached to 300 deg.C is adjusted to 50-150 deg.C/sec. Thereby, Vickers hardness can be stably held to a low value.
Patent JP-2000297816-A (JP)
Title: Linear guide way
Inventor: HORIMOTO HIDEMI
IPC: F16C29/06
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap in an endless circulating path, without depending on spacers of different sizes, to prevent lock phenomena of balls and to prevent load capacity from lowering, in a linear guide way using spacers between balls. SOLUTION: Between balls 6 filled within an endless circulating path 8 of a carriage, spacers 10 of the same size are disposed. In a gap of a ball 6 A at a starting end and a ball 6 B at a terminating end, a spacer ball 12 of a slightly smaller diameter than a nominal diameter of the ball 6 is interposed and inserted. Because both axial end faces of the spacers 10 are made recessed surfaces conformed to spherical surfaces of the balls 6, separation of the spacers 10 and the balls 6 can be prevented when the balls 6 circulate.
Patent JP-S5812135-A (JP)
Title: Production of magnetic recording medium
Inventor: HASHIMOTO MINORU
IPC: G11B5/845
Filed: 1981-07-13
Abstract: PURPOSE:To enhance both the vertical orientation properties and the surface properties of a coated film, by orienting particles by means of an AC magnetic field. CONSTITUTION:A coating material containing the hexagonal ferrite magnetic particles having the magnetization facilitating axes in the direction of the axis C is coated on a supporter 1, e.g., a polyethylene terephthalate film. Thus a film 2 is formed. This film is then traveled in an AC magnetic field 3, and the magnetic particles are oriented vetically so that the direction a magnetic field is perpendicular to the film surface.
Patent JP-H0647780-A (JP)
Title: Co-injection type injection molding equipment with rotating axial starting mechanism
Inventor: JIYOBUSUTO ARURITSUCHI JIERAAT
IPC: B29C45/28
Filed: 1993-05-10
Abstract: PURPOSE: To reduce required driving force while enhancing control accuracy by respectively reciprocating a valve pin member and a valve sleeve member in an axial direction. CONSTITUTION: An elongated valve pin member 64 is inserted into an elongated valve sleeve member 56 so as to become concentric to a gate 20 and both valve members 56, 64 are reciprocated in a rotary direction and an axial direction by the action of separation type start mechanisms to control the flow of the fluid passing through the gate 20. The start mechanisms have piston driving type rack members 96 for performing rotary motion and this rotary motion is coverted to the axial motion between the retreat opening position and advance closing position of the valve members 56, 64 corresponding thereto. In one form, the spiral screws of the valve members 56, 64 are engaged with fixed teeth extending in the inside direction from circumferential nozzles to covert the rotary motion of the valve members 56, 64 to the axial motion corresponding thereto.
Patent JP-S5334991-A (JP)
Title: Peptide glycan and its preparation
Inventor: YOKOGAWA SAIKEI
IPC: A61K35/74
Filed: 1976-09-09
Abstract: PURPOSE: A water-soluble peptide glycan having immunological adjuvant activity, containing N-acetylglucosamine, N-acetylmuramic acid, L-and D-alanine, D-isoglutamine, L-lysine, L-serine, and glycine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S589404-A (JP)
Inventor: BARUTAA DENMERU
IPC: H03D3/00
Filed: 1982-06-25
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-S6034654-A (JP)
Title: Needle dial for single cylinder circular socks knitting machine
Inventor: ARUMANDO BUINKORI
IPC: D04B15/18
Filed: 1984-05-30
Abstract: For a single-cylinder circular hosiery knitting machine for producing ribbed knitting, there is proposed a needle dial (10, 12) provided with radial grooves (14) each designed to receive a needle (17) provided with a flexible element (18) forming a distal arch. The grooves (14) open freely at the dial periphery and starting from this peripheral opening they comprise a widened portion (22) for freely receiving the distal arch of the flexible element of the relative needle. 
<??>Advantageously, the widening of the initial portion of each groove is non-symmetrical about its central axial plane.