baber/WOPTO huggingface dataset:
Patent JP-H05215995-A (JP)
Title: Spectacles lens
Inventor: HONDA TOMOJI
IPC: G02C7/02
Filed: 1992-02-06
Abstract: PURPOSE:To obtain a plastic spectacles lens which has a high refractive index and is light in weight, and whose chromatic aberration is small by converting a mixed monomer mainly composed of a specific dimethacryl or diacryl compound and a specific sulphuric aompound having three thiol groups, into a high polymer. CONSTITUTION:This spectacles lens has a high refractive index and a high Abbe number of >=1.58 refractive index and >=26 Abbe number, obtained by allowing 30-80 weight parts of dimethacryl ester or diacryl ester of 4,4'-thiobis benzene thiol derivatives shown in a formula I, 20-50 weight parts of trimethylol propane tris(beta propionate) having three thiol groups shown in a formula II, and 8-50 weight parts of divinylbenzene, to be subjected to radical polymerization. A compound in the formula I is indispensable for obtaining a high refractive index by containing an aromatic group and a sulturic atom, and R in the formula I can be selected from in C6H12 being an aliphatic group or an aromatic group by a target refractive index.
Patent JP-H04212353-A (JP)
Title: Novel absorbent pad for treating wound
Inventor: TOOMASU GIRUMAN
IPC: A61F13/02
Filed: 1991-01-05
Abstract: PURPOSE: To provide a bandage member for a wound having a high barrier performance to bacteria to be used for bleeding of body fluid by the wound to be stored and held. CONSTITUTION: A bandage member includes a storage part of woven fabric to contain and hold body fluid by a wound, the bandage member acts as a barrier to bacteria, it is provided with an outer cover which is at least partly air-permeable, a circumferential edge part of a bottom part to get in contact with skin includes a continuous layer of pressure-sensitive adhesive agent to fix the bandage member to the skin, and the adhesive agent layer further provides effect of a barrier to bacteria.
Patent JP-S53142334-A (JP)
Title: Glow discharge surface treating apparatus
Inventor: ASAHI NAOTATSU
IPC: C23C8/36
Filed: 1977-05-18
Abstract: PURPOSE:To provide the title apparatus in which heat loss is reduced, high temp. treatment can by carried out, and many parts of different shapes can be treated in the same vessel by providing other carthode of a predetermined area behind a cathode opposite to an anode.
Patent JP-S51131152-A (JP)
Title: Holder device for fire-preventing doors
Inventor: TASHIRO SHIGEYUKI
IPC: E05C17/56
Filed: 1975-05-12
Abstract: PURPOSE: To provide a device that usually firmly holds a fire-preventing door of preventing fire or smoke, and that releases the lock of the firepreventing door requiring a very small force at the time of emergency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000250445-A (JP)
Title: Rotary scanning display device
Inventor: MORITO YUKO
IPC: G09F13/32
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the maintenance of a rotary luminous body by preventing electronic circuits and electronic parts, such as controllers for lighting the light emitting parts of the rotary luminous body, from going out of order, even if centrifugal force and high-frequency vibration act on the rotary luminous body. SOLUTION: The light is made incident from an external light source device 10 on the light incident ends 7in,... of optical fibers F1 to F16 optically connected to the light emitting parts D1 to D16 of the rotary luminous body 3, by which the respective light emitting parts D1 to D16 are flickered. The electronic circuits, such as controllers for controlling the light emitting elements and their flickering timing, are not formed at all at the rotary luminous body 3 and, therefore, there is substantially no possibility that the rotary luminous body goes out of order by receiving the centrifugal force and high-frequency vibration. Since the light source device 10 and the controller 11 are not rotated, the electronic circuits and electronic parts do not go out of order either.
Patent JP-S62212180-A (JP)
Title: Printer
Inventor: HAMADA KAORU
IPC: B41J25/308
Filed: 1986-03-14
Abstract: PURPOSE:To maintain a gap at a printing head with high accuracy and automatically set an optimum gap according to the total thickness of a printing paper, by providing a pulse motor for rotating one of guide shafts, a paper bail operated in conjunction with the motor, and a paper-pressing plate. CONSTITUTION:A gear 11 is fixed to the end part of an eccentric shaft part 2a of a guide shaft 2, and is engaged with a small gear 12 fitted to a rotary shaft of a pulse motor 13. By driving the motor 13, with a position for zero gap as a reference position, an optimum gap of 0.3-0.4mm can be secured. When the gear 12 is rotated clockwise by the motor 13, the gap between a platen 6 and the tip of a printing head 4 is reduced, and simultaneously, a paper bail mechanism is operated through a bail arm 17 and a paper bail 14 by a torsion spring 18 under the functions of an eccentric stud 20a of a gear 20 and a crank 19. A paper-pressing plate 22 operated by a spring or the like with a pivot shaft 22b as a center prevents a printing paper 8 from being levitated.
Patent JP-H08227009-A (JP)
Title: Color filter
Inventor: MITAMURA SATOSHI
IPC: G02B5/20
Filed: 1995-02-21
Abstract: PURPOSE: To decrease a reflectance for light in all over the wavelength region of visible light, to improve the dimensional accuracy and light-shielding property and to decrease the cost by providing a transparent electrode which covers a colored relief layer and a black relief layer. CONSTITUTION: This color filter 10 consists of a transparent substrate 13 and color relief layers 16 successively formed on the transparent substrate 13 so that the surface of the substrate 13 is not exposed to air. The color relief layers 16 consist of a red pattern 16R, green pattern 16G and blue pattern 16B (color layers), and a black relief layer (black matrix) 15 is formed on the borders where these color relief layers 16 are connected. The black relief layer 15 is thereby formed in a noncontact state with the transparent substrate 13. Further, a protective layer 18 and a transparent electrode 19 are successively formed cover the black relief layer 15 and the color relief layers 16.
Patent JP-H11253549-A (JP)
Title: Hemorephoretic mechanism for dialyzer
Inventor: ASANO FUMITAKA
IPC: A61B5/026
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To surely and precisely mensurate a blood re-circulation amount without receiving external influences. SOLUTION: This hemorephoretic mechanism includes a light source 2 which casts a near infrared ray to a blood circuit 1 on the artery side, a light amount mensuration means (an absorbence meter) 3 to mensurate the luminous energy which has permeated the blood circuit 1, a controller 7, and a rephoretic amount calculating means (an arithmetic and logic unit) 6 which calculates a hemorephoretic amount from a period of time since the changing of a water- removing amount to the change of the luminous energy having permeated when the water-removing amount is changed in steps during a dialysis by the control device 7, and the variation amount of the permeated luminous energy.
Patent JP-S58174495-A (JP)
Title: Preparation of magnetic fluid
Inventor: FURUMURA KIYOUSABUROU
IPC: H01F1/12
Filed: 1982-04-07
Abstract: PURPOSE:To obtain a magnetic fluid having very high dispersion stability and high magnetization ability, by mixing and dispersing fine particles of a ferromagnetic material coated with a surfactant on the surfaces thereof in an oil, ether or ester under specific conditions. CONSTITUTION:A surfactant and a low-boiling organic solvent are added to fine particles of a ferromagnetic oxide, e.g. magnetite or ferrite, having a colloidal particle diameter or fine particles of a ferromagnetic material, e.g. iron or Co alloy, to give an intermediate medium containing the fine particles, coated with the surfactant, and dispersed therein. The undispersed fine particles are then separated from the intermediate medium, and an oil, e.g. mineral oil, ester or ether is mixed therewith. The resultant mixture is then heated to evaporate the low-boiling organic solvent and afford the aimed magnetic fluid.
Patent JP-S58175126-A (JP)
Title: Production of magnetic head
Inventor: AKIYAMA TOORU
IPC: G11B5/105
Filed: 1982-04-07
Abstract: PURPOSE:To produce magnetic heads with a small number of work processes to improve the productivity, by making a front core block and a rear core block into one body with a case block to form a head block and cutting this head block into plural pieces. CONSTITUTION:A bobbin 4 is mounted in the center part of a rear core block 10, and the rear core block 10 and a front core block 9 are matched to each other and are set in the mold of a molding machine, and a resin is molded around these blocks to form a case block 12, and the front core block 9 and the rear core block 10 are fixed in the case block 12 to obtain a head block 11. The head block 11 is cut into plural pieces by a forming grindstone 13, and a tape slide face 8 is formed. This forming grindstone 13 is rotated for the set head block 11 to perform cutting and polishing works simultaneously and easily. Thus, plural magnetic heads A are formed simultaneously.
Patent JP-H07239811-A (JP)
Title: Information processor and emulation method
Inventor: KIMURA TSUNENORI
IPC: G06F12/06
Filed: 1994-03-01
Abstract: PURPOSE:To provide an information processor capable of emulating a RAM window or the like without lowering data access performance to a storage means so much. CONSTITUTION:When a CPU 1 issues an instruction to change the access area of an area, which is accessed through a window area by a RAM 21 or the like, between the window area and an area including the window area, system management interrupt(SMI) is generated to the CPU 1. Then, a handier means 26 inside the CPU 1 is activated by this SMI and prescribed processing is executed based on a state transition pattern set corresponding to the address information of access areas before and after the change.
Patent JP-S57170835-A (JP)
Title: Manufacture of single-mode optical fiber
Inventor: MIYA TETSUO
IPC: G02B6/00
Filed: 1981-04-15
Abstract: PURPOSE:To obtain a single-mode optical fiber with a small loss and superior polarized light retentivity by temporarily sintering a porous glass base material, depositing 2 kinds of porous glass with different coeffts. of thermal expansion for applying stress at symmetrical positions, and drawing the base material after sintering. CONSTITUTION:A porous base material for a core and a porous base material for a synthetic clad are formed on a support rod in order and temporarily sintered. Gases such as H2, O2, SiCl4, BBr3 and GeCl4 are fed from torches 14, 15 to the outside of the temporarily sintered porous base material 13 to deposit porous glass 19 composed chiefly of SiO2, B2O3 and Ge parallel to the axis of the material 13. Gases such as H2, O2, SiCl4 and TiCl4 are then fed from torches 16, 17 to deposit porous glass 20 composed chiefly of SiO2 and TiO2 at right angles to the glass 19. The resulting base material is converted into transparent glass by sintering, drawn to the desired diameter, optionally clad with a glass tube for a jacket, and drawn to obtain a single-mode optical fiber.
Patent JP-S54148294-A (JP)
Title: Setting up spacer for cable to be laid in gas inside duct
Inventor: WATANABE KAZUO
IPC: H02G5/06
Filed: 1978-05-12
Abstract: PURPOSE: To bond the parts of a split spacer to each other in a short time, reduce the deformation of the spacer and raise its mechanical strength, by inserting hot plates in between the parts of the split spacer to melt the bonded faces of the spacer parts, thereafter pulling out the hot plates and pressing the bonded faces to bond the spacer parts to each other.  
     CONSTITUTION: The parts of the split spacer 10 is made from polypropylene or the like. The spacer parts are placed in the face of each other through a cable 20. The hot plates 40 are inserted in between the bonded faces of the spacer parts. When the bonded faces are molten, the hot plates 40 are pulled out. The molten faces are immediately pressed to each other so that the gap between the faces is eliminated. The spacer parts are thus bonded to each other. This results in shortening the bonding time, reducing the deformation of the spacer and raisting its mechanical strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10234944-A (JP)
Title: Pinwheel for pachinko game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To easily produce pinwheels having various designs and to easily change the design by housing a decoration sheet given an optional design in a recessed part surrounded by a peripheral wall at a pinwheel main body forming the peripheral wall at the lamb of a front face and restraining this by the transparent/semitransparent front face decorating panel nearly equal to the recessed part. SOLUTION: The peripheral wall 5 is formed at the front peripheral part of the disk 2 of the pinwheel main body 1 consisting of the disk 2, a shaft part 3 and a blade 4 to provide the recessed part 6 surrounded by the wall 5. In addition engaging and projecting parts 7 with a restraining groove 7a fitting and restraining the peripheral faces of a decorating sheet 8 and the front face decorating panel 9 are formed at plural places on the inner peripheral face of the wall 5. The parts 7 are formed like a circular arc and formed at places dividing the inner periphery of the wall 5 into three equal parts. Then the sheet 8 printed with the optional design D on the front face is made as a circle of nearly the same area as the part 6 and formed by providing a hole 14 in the center.  In addition, the panel 9 is made as a circle like the sheet 8 by using a transparent or semitransparent panel and this is mounted by fitting to the groove 7a by using elasticity.
Patent JP-S59182982-A (JP)
Title: Electrolyzing device for sea water
Inventor: TATEISHI MASAKAZU
IPC: C25B9/00
Filed: 1983-04-01
Abstract: PURPOSE:To prevent sticking and deposition of Mg(OH)2 by constituting an electrolyzing device for sea water in such a way as to be automatically backwashed. CONSTITUTION:Sea water enters an electrolytic cell 1 through an inflow pipe 2, is electrolycally decomposed by DC and is discharged through an outflow pipe 3. Mg(OH)2 is formed during the electrolysis and sticks and deposits on the inside wall of the cell 1. A pressure difference is consequently generated between the pipe 2 and the pipe 3 and the difference is detected with a differential pressure gage 8. When the pressure difference exceeds a set value, valves 6, 7 for changing flow passages are operated so that the sea water flows through a pipe 4 for changing flow passage and the pipe 3 into the cell 1 and flows out through the pipe 2 and a drain pipe 5. The Ca(OH)2 stuck on the inside wall of the cell 1 is stripped away by such backwashing. When the electrolyzing time elapses a set time, a timer 9 starts operating to operate the valves 6, 7 in the same way as mentioned above.
Patent JP-H06266372-A (JP)
Title: Noise cancellation system
Inventor: AKIYASU MASAICHI
IPC: H03H17/02
Filed: 1993-03-17
Abstract: PURPOSE:To eliminate or decrease the offset of the coefficient of an adaptive filter. CONSTITUTION:The adaptive signal processing part 32a of a noise cancellation controller 32 when updating coefficients calculates the coefficients from a coefficient update expression having a term where the mean value of the coefficients is subtracted and uses them as the coefficients of the respective taps of the adaptive filters 32b. In another way, the mean value of the coefficient values of the respective taps obtained from a normal coefficient update expression is calculated and the values obtained by subtracting the mean value from the respective coefficient values are employed as real coefficient values of the adaptive filter. In another way, a DC cut part for cutting a DC component in a signal is provided, the coefficients of the respective taps are arranged in time series and inputted to the DC cut part as a coefficient signal, and values outputted in time series from the DC cut part are employed as real values of the respective taps.
Patent JP-H01230621-A (JP)
Title: Actinic radiation-curable resin, curable coating composition and printing ink composition containing same
Inventor: SATO KOJI
IPC: C09D11/033
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the title resin free from problems such as staining during printing and poor transfer and improved in adhesiveness to a substrate by reacting a specified hydroxlated compound with a monocarboxylic acid anhydride and removing the monocarboxylic acid as the by-product from the reaction product. CONSTITUTION:One hydroxyl group of a hydroxylated compound obtained by reacting an epoxy compound (e.g., glycidyl ether-derived epoxy resin) with (meth)acrylic acid at 70-130 deg.C in an epoxy group to (meth)acrylic acid equivalent ratio of 0.9/1.1-1.1/0.9 is half-esterified with 0.1-1mol of a polycarboxylic acid anhydride (e.g., maleic anhydride) at 70-130 deg.C, and the obtained half ester is reacted with an epoxy compound and, optionally, a monocarboxylic acid (e.g., formic acid) at 70-130 deg.C to obtain a hydroxylated compound. One hydroxyl group of this compound is reacted with 0.1-1mol of a monocarboxylic acid(e. g., acetic anhydride) at 70-130 deg.C for 1-4hr, and the product is distilled in vacuo to remove the monocarboxylic acid as the by-product therefrom.
Patent JP-H02124337-A (JP)
Title: Folding/wind-in type hood sheet cover for rear body of ordinary and light truck
Inventor: AKAGI SUMIO
IPC: B60P7/04
Filed: 1988-03-09
Abstract: PURPOSE:To facilitate spread and accommodation of a hood sheet cover by fitting it, which is fixed to the sides of a ceiling part with possibility of enclosing the whole rear body danglingly with the side parts capable of being folded freely, on a takeup shaft arranged in the front part of the rear body in such a way as to be taken up freely. CONSTITUTION:A wind-in shaft A, which can be rotated by turning a handle D and wind in a hood sheet cover, is arranged in the front part of the rear body of a truck. The hood sheet cover is composed of a ceiling 1, which can enclose the whole opening of the rear body, and side parts 3, 4, which dangle on the sides and are folded onto the oversurface of the ceiling 1 at the time of winding in. At the foremost end of this hood sheet cover an arm tie rod C is arranged to load a long object such as a pipe and radder, and this arm tie rod C is supported at the tip of a frame pipe B with possibility of expansion an shrinkage on the two sides of the hood sheet cover.
Patent JP-H02235140-A (JP)
Title: Density conversion system at the time of displaying image data
Inventor: KAMISAKA YOKO
IPC: G06F3/153
Filed: 1989-03-08
Abstract: PURPOSE:To display image data with an optimum size on the screen of a display device by preparing a display device control file previously storing display characteristic information indicating a display screen size and a display screen dot density. CONSTITUTION:The device number of a display device 5 whose job is started is inputted from a system file 1 to a data storage part 7 and a corresponding record is entered from a display device control file 2 by using the device number as an index. Then, image data are inputted from an input device 3, the optimum density conversion value at the time of displaying the image data is calculated from image data control information and the previously inputted display device characteristic information and the image data are displayed on the screen of the display device 5 while converting the density of the image data in accordance with the found optimum density conversion value. The image data inputted to the data storage part 7 are displayed on the display device 5 and also written in an image data file 6 in the external storage and the address information in the file is written in an image data control file 4.
Patent JP-H01230304-A (JP)
Title: Tableware
Inventor: SOKI MASAMI
IPC: A47G19/00
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the tableware which is hardly cooled for a long period and hardly warmed, by forming a graze layer, leaving an exposed part on the surface of a basic material which has the continuous air holes and has a water absorbing rate over a specific value. CONSTITUTION:A basic material as the mixture of at least 80wt.% one, two or more kinds of inorganic powder having a melting point of 1800 deg.C or more and at most 10wt.% one, two or more kinds of inorganic powder which has a melting point of 1400 deg.C or more and acts as the melting assisting agent for the inorganic powder is formed, and said basic material is formed to a prescribed shape, and baking is carried out at 1400 deg.C or less. A glaze layer 3 is formed, leaving an exposed part 4 on the surface of the basic material 2 which has the continuous gas holes and has a water absorption rate of 5wt.% or more. Therefore, the tableware absorbs water in 5wt.% or more through the basic material exposed part, and the temperature insulation performance is improved by the water portion, and when heated by an electronic range, oven, hot water, etc., the inside water portion is heated, and cooling is delayed, and when said tableware is cooled, the water portion inside is frozen, and a low temperature can be maintained for a long period.
Patent JP-S59182093-A (JP)
Inventor: KAWAI SEIJI
IPC: B25J17/00
Filed: 1983-03-31
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-H02234610-A (JP)
Title: Small-sized assembling type vacuum silo
Inventor: MASUDA SHOZO
IPC: A01F25/14
Filed: 1989-03-08
Abstract: PURPOSE:To prevent a feed from corroding by secondary fermentation and store the feed in a state of good quality by constructing a small-sized assembly type silo and airtight structures in connecting parts of respective layers, removing inside air and providing a state close to vacuum. CONSTITUTION:A shed roof 2 welded in the form of a shade is provided at a suitable position in the lower part of each silo cylinder 1 and an airtight ring packing 4 is engaged between the shed roof 2 and the top edge 3 of the silo cylinder 1, inserted and mounted therein. A feed is then stacked in the interior of the silo cylinder 1 while being stuffed in the interior of the silo cylinder 1. In this case, soil is mounded a little in the bottom of the silo cylinder 1 in the lowermost part and covered with a sheet 11, such as nylon sheet, thereon. The silo cylinder 1 is then placed on the sheet 11 to keep airtightness. If the silo of a suitable height is constructed as described above, the topmost part is covered with an airtight lid 5 and connected to a gas discharge pipe 6 mounted on the airtight lid 5. When air in the interior of the silo is then released with a vacuum pump 7 and approximated to a vacuum state, a valve 8 is closed for use. The vacuum state can be known by a vacuum gauge 9 attached to the airtight lid 5 and gas pressure is regulated with an automatic gas discharge valve 13.
Patent JP-S53144579-A (JP)
Title: 4-aminopolyalkylpiperidine derivatives
Inventor: SOUMA NOBUO
IPC: C08K5/34
Filed: 1977-05-18
Abstract: PURPOSE: Cpds.  I(R 1  is H, or methyl;R 2  is H, 1-8Calkyl, 5-7C cycloalkyl, phenyl, etc.;R 3  is 1-18C alkyl, phenyl, naphthyl or 5-7C cycloalkyl; l is 2 Or 3;Xis II(Z is H, 1-18Calkyl, allyl, etc.  )etc.  when l is 2,X is III. etc.  when l is 3;Y is H, 1-18C alkyl, 3-4C alkenyl, benzyl, etc.  ) and their acid salts, e.  g.  2,2-bic[4-[2-hydroxy-3-(N-(2,2,6,6-tetramethyl-4-piperidyl) butylamino)propoxy] phenyl]-propane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63221400-A (JP)
Inventor: ONO SHIGERU
IPC: G10L19/038
Filed: 1987-03-11
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。