baber/WOPTO huggingface dataset:
Patent JP-H05230238-A (JP)
Title: White polyester film
Inventor: TAGA ATSUSHI
IPC: B32B7/02
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a white polyester film substrate improved in whiteness and reduced in whiteness deterioration by making the film have a specific spectral reflectance. CONSTITUTION:The title film has a spectral reflectance in which the reflectance at 320nm is 30% or lower and that at 440nm is 100% or higher. The film is obtained, for example, by mixing 97.79-88.8 pts.wt. polyester with 2-10 pts.wt. TiO2 as a white pigment, 0.2-1.0 pts.wt. ultraviolet absorber, and 0.01-0.20 pts.wt. fluorescent brightener. It can retain sufficient whiteness over long when used for a label, poster, recording paper, packaging material, etc.
Patent JP-S60212235-A (JP)
Title: Preparation of catalyst
Inventor: HAYASHI MASAO
IPC: B01J37/02
Filed: 1984-04-06
Abstract: PURPOSE:To enhance the heat resistance of a metal oxide fixedly deposited silica cloth carrier catalyst having platinum supported thereby, by immersing a catalyst carrier in a solution of a platinum complex, which contains a nitro group and an ammine group, containing nitric acid in specific concn. before drying and baking the same. CONSTITUTION:A catalyst carrier (e.g., a zirconia or alumina fixedly deposited silica cloth carrier) is immersed in a solution, which contains a platinum complex containing a nitro group and an ammine group (e.g., nitrodiamine platinate and 0.01-0.1mol/l of nitric acid, to be impregnated with the platinum complex) and the impregnated carrier is dried and baked to decompose the platinum complex to platinum. Thus obtained catalyst is improved in a CO conversion ratio after thermal deterioration as compared with the other platinum supported catalyst. That is, the catalyst improved in durability can be prepared by this method.
Patent JP-H07252022-A (JP)
Title: Device and method for preventing stenter broken film from being caught in
Inventor: SUETOMI YASUSHI
IPC: B29C55/20
Filed: 1994-03-14
Abstract: PURPOSE:To surely prevent a broken film from being caught in. CONSTITUTION:In a laterally extending device for a plastic film 1 which, after the both ends of the film 1 in the lateral direction are held by clips 3 and extended in the lateral direction in an oven 4, is released at a stenter outlet part 2b and turns the clips 3 to a stenter inlet part 2a, photoelectric sensors 6 to detect the breakage of the film 1 is installed at the stenter outlet part 2b. Then a catching-in preventing device and method for stenter broken film is provided with air nozzles 9, etc., which jets air based on a signal from the photoelectric sensors 6 and blow the broken film in the direction away from the clips 3 by the jet air.
Patent JP-S59195684-A (JP)
Inventor: NISHIKAWA NOBUO
IPC: G09G5/14
Filed: 1983-04-22
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-S62233708-A (JP)
Inventor: SOMMARGREN GARY E
IPC: G01B9/02
Filed: 1987-03-23
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-S61230147-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAYAMA NORITAKA
IPC: C07D487/04
Filed: 1985-04-03
Abstract: PURPOSE:To enhance color development performance of a magenta dye, light fastness of a dye image, and spectral absorption characteristics of a magenta dye by incorporating a specified triazole type magenta coupler in at least one of silver halide emulsion layers formed on a support. CONSTITUTION:At least one of the silver halide emulsion layers formed on the support contains a 1H-pyrazolo[3,2-C]-s-triazole type magenta coupler substd. by an org. group having a secondary C combining with C at the 6-position, and also substd. at the 3-position by a group represented by the formula -R1-SO2-R2 in which R1 is an >=3 C alkylene group combining -SO2-R2 with the C at the 3-position of 1H-pyrazolo[3,2-C]-s-triazole ring, and R2 is alkyl or cycloalkyl; thus permitting the color developing performance of the magenta dye and light fastness of its dye image to be improved, and spectral absorption characteristics to be enhanced.
Patent JP-H04285189-A (JP)
Title: Production of artificial graphite electrode
Inventor: KANBE MASAZUMI
IPC: C01B31/04
Filed: 1991-03-12
Abstract: PURPOSE:To stably produce an excellent artificial graphite electrode at the time of molding a raw material contg. needle coke and pitch as a binder and heating the method body to produce an artificial graphite electrode by adding a beta-resin to the raw material. CONSTITUTION:Crude needle coke is produced from the coal tar pitch freed of a quinoline insoluble, and the coke is calcined, crushed and size-controlled to obtain needle coke. From 25 to 50 pts.wt. of the pitch contg. 15-24wt.% of a beta-resin as the binder and 1-25wt.% of the fine powder of the beta-resin concentrate obtained by extrecting a coal tar pitch with an aromatic hydrocarbonic solvent and contg. <=0.1wt.% sch and >=50% of the quinoline soluble and toluene insoluble are mixed into 100 pts.wt. of the needle coke, and the beta-resin content of the mixture is adjusted to 6-10wt.% The mixed materials are heated, kneaded and extrusion-molded into an electrode shape, and the molded body is calcined into a cabon electrode which is then graphitozed. An artificial graphite electrode high in strength, density and elastic modules is obtained in this way.
Patent JP-H09268437-A (JP)
Title: Continuous production of carbon fiber
Inventor: NOJIRI HIRONOBU
IPC: D06M101/16
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously producing carbon fibers, capable of preventing the carbon fibers from wrapping around a roller or breaking and capable of continuously obtaining the carbon fibers little in fuzzes and excellent in handling in downstream processings in improved production efficiency by subjecting a precursor fiber bundle to a flame-resistant treatment, imparting water to the flame-resistant fiber bundle and subsequently carbonizing the treated fiber bundle. SOLUTION: This method for continuously producing carbon fibers comprises heating the precursor fiber bundle of polyacrylonitrile, etc., in an oxygen- containing atmosphere, such as air, heated at 200-300 deg.C, imparting water (preferably in an amount of 0.1-2.0 times the weight of the obtained flame-resistant fiber bundle) to the flame-resistant fiber bundle and subsequently carbonizing the fiber bundle into the carbon fibers. The density of the fibers is preferably controlled to >=500 filaments/mm, and a plurality of the precursor fiber bundles are preferably allowed to run side by side.
Patent JP-H08248394-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI YORIHISA
IPC: G02F1/1368
Filed: 1995-03-06
Abstract: PURPOSE: To provide a liquid crystal display device which can display stable images irrespective of turning on or turning off of a backlight. CONSTITUTION: A gate line 33 and a date line 34 of an active matrix type liquid crystal display element are connected to a short-circuit wiring 35 through a protective element 36 composed of a non-linear semiconductor two-terminal element. The short-circuit wiring 35 is connected to a counter electrode. A backlight 21 is disposed on the back surface of the liquid crystal display element and made to be capable of lighting or unlighting by a switch SW. When the backlight 21 is lighted, irradiating light generates carrier pairs inside a protective element 36, causing leak current. Due to this, the voltages of the short- circuit wiring 35 and the counter electrode drop and the voltage impressed on the liquid crystal also drops.  In order to suppress this voltage change, current is supplied to the short-circuit wiring 35 and the counter electrode from a backlight power source 65 through a resistor RB.
Patent JP-S63235925-A (JP)
Title: Correcting mechanism for light distribution and light quantity of image projecting mechanism
Inventor: SAITO TAKU
IPC: G03B27/52
Filed: 1987-03-24
Abstract: PURPOSE:To perform stable and secure light distribution correction and light quantity correction over a wide range by providing a swing member, and bringing one end part of the swing member into contact with a frame body at different positions from respective shafts and the other end part into contact with a cam fixed to a main body. CONSTITUTION:A light distribution adjusting member 46 is rotatable around shafts 46' and 46'A and a light quantity adjusting member 48 is rotatable around a shaft 48'. The light distribution adjusting member 46 is moved by a lens moving base 40 to a prescribed position together with a projection lens 7 according to magnification M. At this time, the frame 45A where the light distribution adjusting member 46 has its shaft 46'A received by bearings 41 and 42A and a lever 113 which swings around a support shaft 112 fixed at a different position of the bearing 42A is provided as the swing member; and a pin 114 as a guide member is fixed at an end part of the lever and the pin 114 is fitted in the long-sized guide groove 45B of the frame 45A. Further, a pin 52 as a guide member is fixed at the other end part of the lever. Consequently, the displacement quantity L1 of the cam is smaller than the movement distance of the lens moving base 40 and the slope of the cam is reduced to smooth the operation.
Patent JP-H03273066-A (JP)
Title: Coating film structure of guard wax
Inventor: AIZAWA MAKOTO
IPC: C09D191/06
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the title coating film structure capable of preventing the penetration of acid rain to a paint film layer by laminating a specified coating film layer on the upper side of a paint film layer on the surface of the body of an automobile, etc. CONSTITUTION:A wax film layer made of a wax base having a water-absorptive polymeric powder (e.g. an acrylic acid/vinyl alcohol copolymer powder) dispersed therein is laminated on the upper side of a paint film layer on the surface of the body of an automobile, etc.
Patent JP-2000265186-A (JP)
Title: Production of solid fuel and apparatus therefor
Inventor: YAMAZAKI HIROSHI
IPC: C10L5/46
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing solid fuel capable of effectively utilizing organic wastes such as sewerage sludge, papermaking sludge and food sludge as fuel and apparatus therefor. SOLUTION: This organic waste is dried up to 20-60% water content in a dryer 3 and granulated by a granulator 6 and carbonized in an air-blocking atmosphere at 300-600 deg.C for 4-20 min in a rotary kiln 9 and then cooled by a cooling apparatus 11 and carried to a cement plant as a cement raw material. A dry distillation gas of a rotary kiln 9 is burned in a dry distillation gas fuel furnace 13 and a part thereof is used as a heat source of the dryer 3 and the remainder is heat-exchanged by a heat exchanger 14. A discharge gas from the dryer 3 and gas heat-exchanged by the heat exchanger 14 is treated by a gas treating facility 23 and then discharged into the air.
Patent JP-H09258717-A (JP)
Title: Graphic data display processor
Inventor: SUZUKA CHIZUKO
IPC: G06F3/153
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the flicker of an image plane generated by clearing the image plane on a display by originating image plane data of one image plane part on a work area, and displaying this data on the display. SOLUTION: In accordance with image describing processing of image describing application software 131, a graphic image description instructing part 132 sends an image plane image describing command to a graphic image describing function part 133, The graphic image describing function part 133 adds a clear command to the image plane image describing command so as to clear the contents of image plane data 135 of a work area 134, then performs graphic image describing processing of one image plane part in the image plane data 135, and delivers the image plane data 135 with a graphic form of one image plane part image-described, to an image describing display function part 136. The image describing display function part 136 reads raster data, the graphic form of one image plane part, from the image plane data 135 and transfer it to a window 121 on a display 120.
Patent JP-S54162677-A (JP)
Title: Dust separating method
Inventor: KAKO HIROYUKI
IPC: B01J8/24
Filed: 1978-06-14
Abstract: PURPOSE: To effectively separate and remove dust, by supplying catalyst particle etc. adhered dust in fluidized bed composed of particle smaller gain diameter than the above particle and utilizing mutual action between both paricles.  
     CONSTITUTION: Grain diameter of catalyst particle adhered dust or inactive particle adhered dust or inactive particle, is about 5W20μm normally. Combustion exhaust gas containing the above particle, is supplied to the fluidized bed apparatus 2 from the supply tube 1. Diameter of the inactive particle being the composition element of the fluidized bed, is made about 1W2μm on an average. The catalyst particle adhered dust or inactive particle sent in the apparatus 2, is subjected to collision by small particle or wear in the above bed and the dust having even strong adhesive property, is scraped off from the catalyst particle etc. Scraped and separated dust is accompanied by the gas or air supplied from the fluidizing gas supply opening 3 and is taken out of system. The particle removed the dust, is drawn out from the draw out tube 4 and falling of the fluidized bed consituting small particle is prevented by the gas flow speed in the tube 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11275142-A (JP)
Title: Data transmission system
Inventor: MINOJIMA KUNIHIRO
IPC: H04L47/43
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system capable of coping with the various kinds of failures such as abnormal sound generation or the like by detecting the abnormality in a reception side node in the case that an abnormality is generated in time sequential data reproduced from a data reproducing device provided in a transmission side node or in the sampling clock. SOLUTION: A transmission node sends out a data packet provided with a prescribed form onto a transmission bus in the case that the abnormality is generated in the time sequential data reproduced from the data reproducing device or in the sampling clock. In this case, when receiving the data packet provided with the prescribed form through the transmission bus, a reception node judges that the abnormality is generated in the time sequential data or in the sampling clock.
Patent JP-S56166508-A (JP)
Title: Heater
Inventor: ITOU MASAO
IPC: G10L13/06
Filed: 1980-05-27
Abstract: PURPOSE:To reduce the set miss and the cooking miss, by providing a voice reporting means which generates voice in accordance with input contents during setting and reports the rest time of heating with voice during heating and by providing a speed varying means for voice generation which adjusts voice to be easy to hear. CONSTITUTION:A controller 15 issues TC and PC signals and outputs display data to a display means 16 to display data as prescribed and further fetches the input signal from an input means 22. Heating data based on this input signal is written in a prescribed address of a memory 24 and is read out by the controller 15 to perform the heating operation. At the timer control time, the controller 15 reads out heating time data from the memory 24 and decreases this data in a control register each time when the clock pulse from a clock generating part 26 is counted. When the rest time in the register becomes <=9 minuites, the rest is reported with voice at every one minute. A speed varying means for voice generation 31 changes the frequency of synthesizing clocks of a voice synthesizing part 28 to adjust the voice generation speed.
Patent JP-H01242011-A (JP)
Title: Flower stand
Inventor: SUNAHARA YOSHINORI
IPC: A47H27/00
Filed: 1988-03-24
Abstract: PURPOSE:To contrive the arrangement of flowerpots at the arbitrary positions of fitting members, by fitting flowerpot supporting members having flowerpot supporting sections, removably at the arbitrary positions of panel bodies, and by fitting the panel bodies removably at the fitting members with fitting means. CONSTITUTION:On panel bodies 3, flowerpot supporting members 2 having flowerpot supporting sections 1 can be removably fitted at the arbitrary positions of a plurality of positions. Besides, with fitting means 5, the panel bodies 3 are removably fitted on the fitting members 4 of handrails, fences, or the like. As this result, by fitting the panel bodies 3 on the handrails, the fences, or the like, a space can be effectively used, and flowerpots can be arranged, and at arbitrary positions on the surfaces of the handrails and fences, the flowerpots can be arranged, and the handrails and fences can be formed to be decorated, and the arbitrary positions on the surfaces of the handrails and fences can be also screened.
Patent JP-S57100646-A (JP)
Title: Reel driving method of tape recorder
Inventor: OSANAI HIROSHI
IPC: G11B15/44
Filed: 1981-05-12
Abstract: PURPOSE:To simplify constitution by bringing the shaft of an idler into contact with the top surface or side surface of a flywheel and by turning the supporting lever of the idler by frictional force between the both. CONSTITUTION:A reel driving mechanism 10 is equipped with a supporting lever 14 which supports a couple of idler gears 12 and 13 rotatably; and this lever 14 has a guide hole 16 in the center, and a capstan shaft 17 is fitted loosely in this guide hole 16. A capstan gear 18 is fixed to a capstan shaft 17, and idler gears 12 and 13 engage with the gear 18 respectively. Then, the lower ends of the shafts 22 and 23 of idler gears 12 and 13 meet the top surface of a flywheel 24 fixed to the capstan shaft 17.
Patent JP-S545682-A (JP)
Title: Semiconductor two-way switch element
Inventor: NAKADA JIYOUSUKE
IPC: H01L29/747
Filed: 1977-06-15
Abstract: PURPOSE: To trigger the two-way switch element with a small amount of energy by utilizing a half of the pn-juction at the area which is closet to the electrode for the characteristics of the backward diode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02250816-A (JP)
Title: Composition for oral cavity application
Inventor: NAKAI RYOZO
IPC: A61Q11/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a material for oral cavity application capable of effectively removing the bacterial plaque of healthy person and effective in preventing dental caries and periodontosis by using an alkaline protease and an alkalinizing agent as essential components. CONSTITUTION:The objective composition can be produced by compounding 0.0001-10wt.% of an alkaline protease, 0.01-30wt.% of an alkalinizing agent (e.g. sodium bicarbonate or zeolite 4A) and, as necessary, 0.0001-10wt.% of a bacteriolytic enzyme (e.g. N-acetylmuramidase) and proper amounts of conventional components. It is used in the form of dentifrice (e.g. toothpaste, tooth powder or liquid dentifrice), mouth wash, pasta for oral cavity, cream for gingival massage, tablet for gargle, troche, chewing gum, ice cream, whipped cream, etc.
Patent JP-S646325-A (JP)
Title: Superconductive material
Inventor: FUJIMORI NAOHARU
IPC: C01G3/00
Filed: 1988-03-25
Abstract: PURPOSE:To use a superconductive material with the high superconductivity critical temperature Tc under more advantageous conditions by providing a superconductive material layer formed at the temperature higher than the Tc of the superconductive material on the inner surface of a cylinder made of a material with the thermal expansion coefficient larger than that of a specific oxide superconductive material. CONSTITUTION:A superconductive material layer 2 is formed at the temperature higher than the superconductivity critical temperature of the superconductive material on the inner surface of a cylinder made of a material having the thermal expansion coefficient larger than that of the perovskite or pseudo perovskite composite oxide superconductive material with the composition expressed by the formula I. In the formula I, A is selected among elements of groups IIa, IIIa in the periodic table, B is selected among elements of groups IIa, IIIa including A, C is selected among elements of groups Ib-IIIb, VIIIa in the periodic table, D is oxygen, 0<w-y<=1, and 1<=z<=5. This superconductive material can be used at the high Tc.
Patent JP-H10269030-A (JP)
Title: Remote file sharing system, and control method therefor
Inventor: WADA KENICHI
IPC: G06F13/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote file sharing system capable of sharing files from respective host devices between storage controllers performing remote double write. SOLUTION: To the write request of data from the host device 3, the storage controller 5 sets information to the shared file control information table 97 of a remote storage controller 6 so as to exclude the input/output instruction of the data from the host device 4. Thus, by excluding input and output from the host device 4 until the write of the data to both storage controllers is ended, this remote file sharing system is realized between the storage controllers.
Patent JP-H10269641-A (JP)
Title: Head device
Inventor: AOKI SADATAKA
IPC: G11B11/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To evade deterioration in recording performance due to positional deviation by setting a load imparted to a disk like recording medium with a magnetic head in within an upper limit value calculated using an allowable range of an incident angle of laser light emitted from an optical head to the recording medium and the radius of the recording medium. SOLUTION: A maximum tilt amount of a magneto-optical disk caused by deflection due to the magnetic head is made within the allowable range of deviation between a skew and convergent position and a magnetic field applied area. The tilt amount i of the disk 1 due to the weight of the magnetic head 17 fitted to a slider 16 of a leaf spring like suspension 15 tip is obtained from a distance L, the radius r, the disk thickness t and a constant. Then, a positional deviation amount of a core center is obtained from the tilt amount i, the distance LS and a height z, and the maximum value of the tilt amount i is obtained from its allowable amount.  A load without exceeding the maximum value of the tilt amount i is selected from the relational equation among the disk thickness t, the radius r, the load and the tilt amount i, and the spring pressure, etc., of the suspension 15 is set so as to realize its load.
Patent JP-H02249910-A (JP)
Title: Measuring instrument for surface roughness
Inventor: SHINAGAWA TETSUNORI
IPC: G01B21/30
Filed: 1989-03-23
Abstract: PURPOSE:To improve reliability of a measurement result by correcting detection results at the time before/after the operation of a movement means with correction means which are exerted when the detection result indicates the value of upward or downward limit and making a continuation to the detection result at the time before the operation of the movement means. CONSTITUTION:A data signal from a detection means 4 is received by a signal inspection part 31 and a control signal to stop a driving motor 9 is outputted to a system control part 33 so that the means 4 are positioned at a zero level. Next, by the control part 33, the control signal making the means 4 to scan an object to be measured is outputted to a slide means 12 along with a stopping command is outputted to a motor 9. At this stage, the object to be measured is scanned with a contact probe 11 in the means 4, and data for the surface roughness are sent to an inspection part 31. The data sent to the inspection part 31 are fetched to an arithmetic process part 32 and a storage part 34 for the arithmetic process, then the measurement result is displayed on a display panel 7 and stored in a recorder 45 at the same time. When the detection result indicates the value of upward or downward limit, the data measured from the means 4 are detected by the inspection part 31 to send the detection data to the control 3, which are corrected by the correction means.