baber/WOPTO huggingface dataset:
Patent JP-H0831117-A (JP)
Title: Pickup transfer device
Inventor: INOUE YOSHIHISA
IPC: G11B21/02
Filed: 1994-07-08
Abstract: PURPOSE:To attach a reduction transmission system to an optional position on a chassis without being limited by interference, etc., with an electric cable, etc., by attaching a part of the reduction transmission system of a pickup transfer device on the chassis by superposing on a disk table drive system. CONSTITUTION:A rotary gear 46 of a reduction gear group 50 driven from a feed motor 44 is arranged on the same axial line as a rotary axial line of a disk table 16. Further, a timing belt 56 installed between a drive pulley 52 connected to the rotary gear 46 and a driven pulley 54 is arranged on the side edge plate part 14B of the chassis 14 in the direction parallel to the moving direction of a pickup 20. Then, the pickup 20 is connected to the timing belt 56 so as to move together with the timing belt 56. Thus, the reduction transmission system moving the pickup 20 is driven without being interfered with a flat cable 30 and so that motive power is transmitted from the reference support part 34 side of the pickup 20.
Patent JP-H0467103-A (JP)
Title: Optical waveguide
Inventor: YOSHIMURA CHISATO
IPC: G02B6/122
Filed: 1990-07-07
Abstract: PURPOSE:To completely eliminate stray light propagated in a clad by containing an additive to the clad. CONSTITUTION:After a clad 1 is formed to have groove-shaped sections by scattering an additive 4 into the material of the clad 1, cores are formed by sacking the groove-shaped sections with a core-forming material. When the clad 1 is coated with a clad coating material 3 in which the additive 4 is scattered, this optical waveguide is formed. When the waveguide is formed in such a way, light leaking out 1 to the clad 1 from the cores 2 and stray light propagated through the clad 1 are absorbed and/or scattered by the additive 4 contained in the clad section. Therefore, the stray light can easily be eliminated completely from optical waveguide irrespective of its shape.
Patent JP-H0230706-A (JP)
Title: Manufacture of beta-tungsten powder
Inventor: ISHIBASHI TAKAYUKI
IPC: B22F9/28
Filed: 1988-07-19
Abstract: PURPOSE:To efficiently manufacture beta-tungsten powder by mixing WF6 and H2 under condition of specifying mol ratio and temp. and executing reaction at the specific temp. CONSTITUTION:The tungsten hexafluoride(WF6) and the hydrogen(H2) are separately introduced into the reaction system so as to become >=4 of H2/WF6 mol ratio and after mixing at 400-1400 deg.C, the mixed material is reacted at 650-1400 deg.C. Then, at the time of making about 100Torr-1.5atm of the reaction pressure, the almost spherical shaped beta-tungsten powder having about 0.1-20mu particle size is obtd. and is available to a sputtering target, electric conductive paste material, etc.
Patent JP-S6424133-A (JP)
Title: Idling speed control device
Inventor: EJIRI HIROKI
IPC: F02D33/00
Filed: 1987-07-21
Abstract: PURPOSE:To enable an accurate flow amount control of air to be attained by enabling suction air in the downstream side of an idling air flow control valve, which is actuated through a diaphragm in accordance with an intake pressure, to be introduced into an air-tight chamber, partitioned by the diaphragm, through a small bore flow path. CONSTITUTION:An internal combustion engine provides in its intake passage an idling air flow control valve 10, and its pipe-shaped valve shaft 10a is secured to a diaphragm 5 which partitions an air-tight chamber 4. A leak valve seat 7 is provided in the valve shaft 10a in its end part in a side of the air-tight chamber 4. To this seat 7, a leak valve 3, driven by an electromagnetic attracting means including a plunger 1, is opposed. Here securing the pipe-shaped valve shaft 10a penetrating through the diaphragm 5, in a position where the shaft 10a is positioned in the air-tight chamber 4, an orifice hole 6 is drilled. By the structure thus obtained, suction air in the downstream side of the valve 10 can be introduced into the air-tight chamber 4 through a negative pressure passage 9 and the orifice hole 6.
Patent JP-S6157607-A (JP)
Title: Plastic lens material
Inventor: NAKAMOTO HIDEO
IPC: G02B1/04
Filed: 1984-08-29
Abstract: PURPOSE:The titled three-dimensionally crosslinked material that is composed of a polymer mainly containing an aromatic dimethallyl ether, thus showing high light transmittance, weather resistance, further high refractive index, colorless clarity, heat resistance and scratch resistance. CONSTITUTION:A polymer obtained from monomers mainly consisting of an aromatic dimethallyl ether of formula I (R is -CH2, formula II, III; n is 0, 1; x is Cl, Br) such as hydroquinone dimethallyl ether is used to obtain the objective material with a refractive index of more than 1.55.
Patent JP-H02117926-A (JP)
Title: Thin film of phthalocyanine polymorph
Inventor: MAAKU KEBITSUTO DEBE
IPC: C30B28/12
Filed: 1989-07-12
Abstract: PURPOSE: To provide a phthalocyanine polymorphic thin film excellent in surface smoothness comprising a (metal containing) phthalocyanine and composed of a specific polymorphic material prepared under low gravity.  
     CONSTITUTION: This thin film comprises a metal-containing or no metal- containing phthalocyanine polymorphic material which is prepared under the enviromental condition of maximum 0.1G and has a thin film of roughness coefficient smaller than 1.000010. A copper phthalocyanine represented as M-Cu phthalocyanine is preferable for the polymorphic material which has six clear X-diffraction peaks corresponding to the interplanar spacing within the range of 0.32-0.38+/-0.001 nm, an infrared spectral absorption peak in 727-728 cm -1  and no absorption peak in 778 cm -1 . 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6251562-A (JP)
Inventor: INGO KEEPURAA
IPC: B41F13/54
Filed: 1986-08-01
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-H0529016-A (JP)
Title: Solid electrtolte for fuel cell
Inventor: KAWAKAMI KAZUHIKO
IPC: H01M8/12
Filed: 1991-07-22
Abstract: PURPOSE:To provide solid electrolyte having high ion conductivity by forming the solid electrolyte of a material expressed by a composition formula of La1-xMX1-x/2F or La1-xMxOF1-x(M= Sr,Ba,Ca). CONSTITUTION:An electric furnace 22 is arranged so as to surround a part of the outer periphery of a combustion tube 21, and pipelines 23 and 24 to flow inert gas such as Ar are arranged on both sides of the combustion tube 21. A platinum boat 26 to load a sample is arranged on one edge of a platinum wire 25, and a stepping motor 27 is installed on the other edge, and output of a pulse oscillator 28 is supplied to the motor 27 through a driver 29. After baking the sample, the boat 26 is moved fast to the edge part of the electric furnace 22 by means of the motor 27 so as to be cooled rapidly, and after the electric furnace 22 is cooled, the sample is taken out. By cooling the sample rapidly, a single phase doping LaOF system can be obtained over a wide doping range. Furthermore, a doping quantity (x) is possible up to 0.4-0.5.
Patent JP-H0467445-A (JP)
Title: Method and device for inspecting pep area
Inventor: WATASE KENTA
IPC: G11B23/00
Filed: 1990-07-09
Abstract: PURPOSE:To correctly read out the information of a PEP (Phase-Encoded Part of the control) area by making an optical pickup travel falsely in its PEP area on the basis of a tracking movement pattern detected beforehand at the time of the inspection of the PEP area. CONSTITUTION:At a stage to inspect the inside of the PEP area, the optical pickup 10 is moved into the inside of the PEP area, and the signal of the tracking movement pattern stored in a memory 15 is reproduced by a D/A converter 14. After that, by sending the reproduced signal of the tracking movement pattern to a servo circuit 11, and making the optical pickup 10 execute tracking (pseudo travel) in the PEP area, the optical pickup 10 can be made to execute the tracking along pits without crossing an inter-pit space and the pit. Thus, the information in the PEP area can correctly be read out.
Patent JP-H0233022-A (JP)
Title: Material supply pipe for cup type drink automatic vending machine
Inventor: OSAWA MASAHIRO
IPC: G07F13/06
Filed: 1988-07-20
Abstract: PURPOSE:To enable a hose to be used with almost no wearing and no replacement for a long period by embedding a metallic coil, wound in a reverse direction to a conveying feeder, in a pipe wall of the hose. CONSTITUTION:A coil 27 is clockwise wound with respect to a conveying feeder 26 which is a counterclockwise spiral wire. While the coil 27 forms its winding pitch equal to or smaller than a winding pitch of the conveying feeder 26. Fur ther the coil 27 forms its inside diameter equal to or a little smaller than an inside diameter D of a hose 24. When the conveying feeder 26 is rotated, its outside diameter comes into contact with the inside diameter of the coil 27, and the feeder 26 is slided rotating. Since the fellow metals are slid by point contact, the hose 24 eliminates its wear further reducing sliding resistance as not in the past, and durability of the hose 24 and the conveying feeder 26 is improved. Further a number of contact points are increased larger in the case of winding direction of mutually reverse direction, providing a merit in the point of durability of a material supply pipe 23.
Patent JP-H0825890-A (JP)
Title: Tape installer
Inventor: KAJI YUJI
IPC: B43L19/00
Filed: 1994-07-08
Abstract: PURPOSE:To make it possible to install a supply roller and a take-up roller to a setter-off by one action operation. CONSTITUTION:A tape installer consists of a supply roller 13, round which a tape 30 having a setting-off agent such as starch or the like is wound, a take-up roller 17, which can successively wind tape, and a plate-like body 11, which supports both the rollers 13 and 17. The tape installer is equipped with an engaging hole 15 and a pair of notched parts 19. The engaging ring 20 of the supply roller 13 engages with the engaging hole 15, while projections provided at side ends of the take-up roller engage with the notched parts 19. Along the periphery of the engaging hole 15, first slits 22 and a second slit 24 are formed. Between the notched parts 19 and 19, a third slit 26, which extends to the direction connecting two centers of the respective rollers 13 and 17, is formed. The removal of the plate-like body 11 is performed through the pressing of it from both its breadthwise end edges toward its planar direction, which narrows the breadth of the third slit 26 while widens the breadths of the first and the second slits 22 and 24.
Patent JP-S6335746-A (JP)
Title: Insulation coating treatment of electrical steel sheet
Inventor: ICHI TOMOYUKI
IPC: H01F1/147
Filed: 1986-07-31
Abstract: PURPOSE:To produce an electrical steel sheet having less difference in electrical insulating characteristic and corrosion resistance between the surface and back faces by coating a treating liquid on both faces of an electrical steel sheet stock then cooling the sheet quickly at a prescribed temp. and conveying the sheet with table rolls having the surfaces constituted of elastic bodies. CONSTITUTION:The treating liquid forming an org. film, etc., is coated by a treating liquid coating means 7 having roll coaters, etc., on both faces of the continuously traveling electrical steel sheet stock. The above-mentioned stock 2 is the passed through a baking furnace 8 such as hot stove and is baked, by which insulating films 3, 4 are formed on the surface and back faces. The resultant electrical steel sheet 1 is allowed to cool down to <=350 deg.C, more preferably <=250 deg.C sheet temp. and is then passed through the cooling means 9 to start the quick cooling after said temp. is attained. The quick cooling is preferably executed by water cooling and is more preferably executed by using <=3wt% CrO3 soln. when the table rolls 6 in the furnace 8 consist of steel. The electrical steel sheet is thereafter conveyed by the table rolls 5 having the outside peripheral faces constituted of elastic bodies 51 such as synthetic rubber, by which the damage of the insulating films 3 on the back side is prevented. The steel sheet is then coiled on a coiling roll 10.
Patent JP-2000018741-A (JP)
Title: Pulse tube refrigerating machine
Inventor: KONO ARATA
IPC: F25B9/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of refrigeration. SOLUTION: A middle-pressure opening/closing valve 51 and an orifice opening/closing valve 52 are connected in parallel between a middle-pressure gas reservoir 5 and a pulse tube 4, and an orifice 53 is included between the orifice opening/closing valve 52 and the middle-pressure gas reservoir 5. In the high-pressure and low-pressure transfer process of an operation gas, the middle-pressure opening/closing valve 51 is closed and at the same time the orifice opening/closing valve 52 is opened for connecting the pulse tube 4 to the middle-pressure gas reservoir 5, thus preventing the displacement of the operation gas from increasing excessively due to the resistance of the orifice 53.  Even if a sufficient amount of time is spent to the transfer process during one cycle, the displacement of the operation gas cannot become excessive and the increase in the loss of thermal inflow due to increase in displacement can be suppressed.
Patent JP-H0230236-A (JP)
Title: Path identification signal transmission system
Inventor: ARINO YOSHIKAZU
IPC: H04J3/12
Filed: 1988-07-19
Abstract: PURPOSE:To confirm the propriety of line edit of a synchronizing multiplex converter in the unit of channels by using a dial signal transmission bit for a path identification signal for each speech path in the state except at dial pulse transmission. CONSTITUTION:After a signal selection section 12 in a sender side digital terminal station equipment 1 selects an SS signal, a CH1 signal and a path signal from a path signal generating section 11, a synchronizing multiplex converter 13 inserts the path signal to a signal bit and sends the result to a transmission line 2. A signal demultiplex section 31 in a reception side digital terminal station equipment 3 demultiplexes the path signal into an SR signal and a path detection section 31 demultiplexes the output of the section 31 into an SR signal and a path signal output. The path detection section 32 decodes the path signal from the demultiplexed path signal output to detect a path destination. Thus, whether or not the line edition is correctly implemented is easily detected by the synchronizing multiplex converter.
Patent JP-H07109321-A (JP)
Title: Composite solid electrolyte
Inventor: HIRAHARA KAZUHIRO
IPC: C08L53/00
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a composite solid electrolyte, containing an inorganic salt and a specific organic solvent in a copolymer containing a block of polystyrenes having a graft chain of a polyoxyalkylene group, good in strength, ionic conductivity and moldability and useful as batteries or cells, etc. CONSTITUTION:This composite solid electrolyte is obtained by blending (A) a copolymer, having >=310 polymerization degree and composed of at least one polymer block chain, comprising a recurring unit expressed by formula I [R<1> is H, methyl or ethyl; R<2> is H or methyl; R<3> is an alkyl, an aryl, an acyl, silyl or a cyanoalkyl; (n) is an integer of 1-100; the number-average molecular weight of the graft chain expressed by formula II is 45-4400] and having >=10 polymerization degree, (B) at least one polymer block chain comprising a recurring unit expressed by formula III [R<4> is H, methyl or ethyl; M is vinyl, isopropenyl, a group expressed by the formula COOCH3 or COOC2H5 or a (substituted)phenyl] and having >=300 polymerization degree at (1:30) to (30:1) component ratio of the block chains (A):(B) with an inorganic salt and a cyclic carbonic acid ester-based organic solvent.
Patent JP-2001014423-A (JP)
Title: Picture information processing system
Inventor: ISHIBASHI KATSUNORI
IPC: B07C3/14
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To input necessary information while protecting privacy even in the case of a picture where personal information coexists by providing a personal information area/necessary information area judging means and a picture working means in a picture receiving means. SOLUTION: A picture transmitted from a picture preparing device 101 is received by a picture receiving part 105 in an input terminal controller 102. A personal information area/necessary information area judging means 106 discriminates a personal information area or a necessary information area with respect to this received picture to use the picture as it is. Otherwise, a picture working part 107 works the picture by cover-hiding the personal information area which is not desired to show a third party or the area except for the necessary information area and stores it in a storing means 112 as picture information 111.  A picture transmission part 108 specifies the operator ID of inputting terminal devices 103a to 103c making a transmission request by using information 109 of each inputting terminal device to select a picture to be transmitted based on operator information 110 to transmit a picture in which personal information area and areas excepting for the necessary information area are cover-hidden or to transmit a picture as it is.
Patent JP-S6073783-A (JP)
Title: Automatic transaction device
Inventor: OGAWA TAKASHI
IPC: G06Q20/18
Filed: 1983-09-29
Abstract: PURPOSE:To previously prevent the trouble due to forgetting to take the cash by the user when the cash is released by adding the operation in which the users themselves can acknowledge the cash releasing. CONSTITUTION:After payment cash is counted at the paper money counting part 5, the control part 1 gives designation to the card reader 3 and returns the card and receipt. At this time, the cash is in condition clamped by the carrier belts 15 and 16 and is not released. When the control part 1 detects the released card and receipt are sampled, the control part 1 makes the display part 4 display the prescribed guidance just before releasing from the releasing port 10 of the cash and accelerates to push down the verification key 7. After this verification input designation, the control part 1 detects the push-down of the key 7 by the user, drives the belts 15 and 16 and motor 12, opens the shutter 11 and releases the cash.
Patent JP-H0777283-A (JP)
Title: Pilot valve step for pressure control valve
Inventor: ARUSEENU BUURUKERU
IPC: F15B13/02
Filed: 1994-08-02
Abstract: PURPOSE: To improve the characteristics of both manually adjustable, pilot controlled pressure control valves and pilot controlled proportional pressure control valves by providing an axially movable valve piston with an actuating surface being greater than the free cross section of a valve seat and located in a pressure chamber, and pressurizing the pressure chamber. CONSTITUTION: In a pressure control pilot stage including a valve chamber 132 connected to a first control channel 133, a closure cone 104 separable from a valve seat 140, and a pressure-setting spring 106 which urges the closure cone 104 in a seating direction, one side of the valve chamber 132 is axially bounded and a valve piston 110 formed with the valve seat 140 is provided therein. The pilot stage is formed also with connecting channels 142, 144 connecting the free cross section of the valve seat 140 to a second control channel 156 and extending through the valve piston 110, and a pressure chamber 164 connected to a third control channel 158. The valve piston 110 is displaced against the pressure-setting spring 106 by pressurizing the pressure chamber 164.
Patent JP-H0343282-A (JP)
Title: Printer control device
Inventor: YAMAGUCHI IKUNORI
IPC: G06F3/12
Filed: 1989-07-12
Abstract: PURPOSE:To set an image various sizes by providing simulated font memory, a simulated font reader, a simulated font data writing device and a bit map control device. CONSTITUTION:A printing controller 4 is composed of bit map memory 4A, font memory 4B, a bit map reading part 4C and a bit map control part 4D. A text buffer 4E of a capacity corresponding to a single recording page is additionally provided at the bit map control part 4D, and data of a single page of entered record is provisionally edited at the bit map control part 4D using a text buffer 4E. The bit map reading part 40 writes records after provisional editing process which is sent from the bit map control part 4D is written in bit map memory 4A. In addition, the bit map reading part 4C scans bit map memory 4A by a printing start command from the bit map control part 4D, then sequentially reads the records and outputs the records thus read to a recording part 3 through a data bus 5 after completion of writing the records in bit map memory 4A.
Patent JP-S5974877-A (JP)
Inventor: OKA TAKASHIROU
IPC: B66B7/00
Filed: 1982-10-18
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-2001012905-A (JP)
Title: Aligner
Inventor: KOMURA HIROYUKI
IPC: H01L21/68
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner for measuring a proximity gap without providing any marks for measuring the proximity gap on a substrate. SOLUTION: A flat-plate member 5B is arranged and fixed around a substrate 4 that is arranged on a placement surface 6S of a substrate stage 6 and is near each corner (four corners) on the placement surface 6S. The flat-plate member 5B is provided with the same material and thickness as the substrate 4, and a surface at the side of each mask 1 of the flat-plate member 5B and the substrate 4 that is placed on the placement surface 6S forms the same and parallel height. The surface of the flat-plate member 5 forms a mark 5 for measuring a substrate stage side proximity gap. Then, the proximity gap is measured by the mark 5 and a mark 2 for measuring the mask side proximity gap, thus utilizing the entire surface of the substrate 4 as a pattern transfer region and eliminating the need for changing the layout of a laser emission part 7 or the like for each type of the substrate 4.
Patent JP-S6338267-A (JP)
Title: Gaas solar cell and manufacture thereof
Inventor: ITO YOSHIO
IPC: H01L31/04
Filed: 1986-08-01
Abstract: PURPOSE:To simply and effectively obtain a solar cell of high quality by so growing the GaAs of an upper layer as to cover a crack naturally generated by cooling in a GaAs thin film grown in a Si substrate shape. CONSTITUTION:An N-type Si substrate 10 is introduced into a MOSCVD unit, and a GaAs thin film is grown on the substrate 10. It is initially heated in H2 gas stream to remove an oxide film on the substrate 10. Thereafter, a GaAs film is formed by two-stage growing method. After an Se-doped layer is so grown as to become 5mum thick, the growth is interrupted, and a sample is cooled to room temperature. Thus, many cracks are introduced in the GaAs film due to the difference of thermal expansion coefficients of the Si of the substrate and the GaAs film. This is again heated to growing temperature, and an Se-doped AlGaAs which becomes the rear surface of a solar cell is grown approx. 0.5mum. An active layer N-N-GaAs, P-GaAs-P-AlGaAs (window layer)-P-GaAs (cap layer) are sequentially formed in this order in a solar cell on the AlGaAs.
Patent JP-H0231667-A (JP)
Title: Disposable ashtray
Inventor: KATSUTA KIMIO
IPC: A24F19/00
Filed: 1988-07-20
Abstract: PURPOSE:To produce a disposable ashtray without scattering cigarette butts or ash by using a water absorbing resin bag consisting of a high polymer absorber containing water in an amount of tens to hundreds of times of the own weight thereof. CONSTITUTION:A water absorbing resin bag 1 consisting of a high polymer absorber containing water in an amount of tens to hundreds of times of the own weight thereof is provided in the interior of a combustible cylindrical unit 2 and a bottom lid is pressed into the bottom of the cylindrical unit 2. A hole is formed in the central part of the top and plural groves 5 for carrying cigarettes are provided on the periphery. An ashtray 3 having an openable and closable flat plate 8 is pressed into the hole.