baber/WOPTO huggingface dataset:
Patent JP-S55122751-A (JP)
Title: Production of aminonitrile
Inventor: NAKAYASU KAZUO
IPC: C07C255/24
Filed: 1979-03-14
Abstract: PURPOSE: The reaction of a primary amine with glycolonitrile is effected in an aqueous medium to produce selectively an aminonitrile useful as dyeing assistant, antibacterial, antimildew or modifier for high polymer material in high yield.  
     CONSTITUTION: In an aqueous medium, previously prepared glycolonitrile or its aqueous solution is gradually added to a primary amine of formula I (Y is hydroxyl, alkoxy, cyano, and others; R 1  and R 2  are H, alkyl, alkenyl, Y respectively) and they are stirred or both of them are mixed in small portions at the equivalent ratio to give the aminonitrile of formula II. This reaction requires no catalyst and finishes within 10min-3hr at about normal temperature, preferably 10W60°C with no by- product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000226651-A (JP)
Title: Thin film forming device
Inventor: MIYASAKA SHINICHI
IPC: C23C14/34
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device free from the generation of the variation of the film thickness of a product in accordance with the kinds of the targets to be used and using periods. SOLUTION: This thin film forming device 20 in which the member to be film-formed is arranged opposite to targets 22 and 23 arranged in a vacuum chamber 21, and a film is formed while the material to be film-formed is relatively moved to the target, correcting boards 35 and 36 are arranged on the spaces between the targets and the material to be film-formed, and the shapes of the correcting boards are made deformable.
Patent JP-H02210197-A (JP)
Title: Shield method and device thereof
Inventor: INO TOSHIMI
IPC: E21D9/06
Filed: 1989-02-09
Abstract: PURPOSE:To provide placed concrete having cut-off properties by a method wherein a bedrock around the skin plate of a shield machine is agitated simultaneously with excavation thereof, a hardener is injected, and a hardening layer in which the hardener and the bedrock are kneaded together is formed. CONSTITUTION:A bedrock around a skin plate 11 is agitated by rotating and swinging a rotary ring 2 simultaneously with excavation of a shield machine 1 by a cast-in-place lining method. Simultaneously with agitation of a bedrock, a hardener having cut-off properties is injected through a nozzle 31 in the bedrock. The hardener and earth are agitated and kneaded together, and after elapse of a given time, the hardener is hardened to form a hardening layer 51. Reinforcing bars and an inner form are assembled inside the hardening layer 51 to perform primary lining. This method enables achievement of enough cut-off end allows improvement of quality of placed concrete.
Patent JP-S59155303-A (JP)
Title: Herbicidal composition for rice plant paddy fields
Inventor: AOKI KATSUMICHI
IPC: A01N47/36
Filed: 1983-02-23
Abstract: PURPOSE:The titled composition that is a combination of 1-(3-methyl-phenyl)-5- phenyl-1H-1,2,4-triazole-3-carbamide and N-(alpha,alpha-dimethylbenzyl)-alpha-bromo-t-butylacetamide. CONSTITUTION:A herbicidal composition for rice plant paddy fields is composed of 1-(3-methylphenyl)-5-phenyl-1H-1,2,4-triazole-3-carbamide, which shows excellent herbicidal effect against URIKAWA (arrowhead), but small effect against other weeds and of N-(alpha,alpha-dimethylbenzyl)-alpha-bromo-t-butylacetamide, which shows excellent effect against weeds of Cyperaceae, and hardly against other weeds, preferably at a weight ratio of 1:(0.8-1.5). The combination of two different herbicide in their activity develops synergism to cause great increase in herbicidal effect and expand its application range.
Patent JP-H07204617-A (JP)
Title: System and method for recovering material useful for living and heat energy from garbage by separating and treating domestic waste, separation bag for domestic waste used in recovering system and method for using separation bag for domestic waste
Inventor: KITABAYASHI SEIICHI
IPC: B65F1/00
Filed: 1994-01-17
Abstract: PURPOSE:To provide a system and a method for recovering useful material from garbage by separating garbage disposed heretofore from other domestic waste, collecting and treating the separated garbage in a large-scale methane fermentation facility. CONSTITUTION:A system and a method are provided in which garbage is separated from other domestic waste and fermented and both a product and heat energy generated by fermentation are utilized. Further a plurality of separation bags are separated into a separation bag and other bag for domestic waste. A character, a color and a pattern different from the bag for domestic waste are indicated on the surface of the separation bag. The separation bag for recovery is used into which garbage is put and fermented.
Patent JP-S59155214-A (JP)
Inventor: OOWADA AKIRA
IPC: B60N2/22
Filed: 1983-02-22
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-H10222432-A (JP)
Title: Scsi bus monitoring system
Inventor: FURUYA MITSUO
IPC: G06F11/30
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To attain the performance improvement of SCSI bus based on SCSI bus information possessed from an SCSI bus monitor by operating the SCSI bus monitor as an SCSI device through a host computer. SOLUTION: At the SCSI bus monitor part of SCSI bus monitor 6, the SCSI bus is successively monitored and at an SCSI bus information analytic part, the signal information of that SCSI bus is converted to a format presentable as data. An SCSI bus monitor demon 2 periodically issues an SCSI command through an SCSI driver 3 to the SCSI bus monitor 2, possesses the information of SCSI bus and feeds it back to the system.
Patent JP-S59154374-A (JP)
Title: Recording system of result of logic simulation
Inventor: SATOU NOBUYUKI
IPC: G01R31/28
Filed: 1983-02-23
Abstract: PURPOSE:To reduce the quantity of a file without degrading the recording precision by recording only information of a changed signal. CONSTITUTION:The output of each element is decided at a logic simulation time, and outputs of changed elements are stored in an even table. Only values, times, identifiers of changed signals are recorded on the file while referring to contents of a table where the latest value of the signal in each part of a logic circuit is stored. By this system, the quantity of the file is reduced without degrading the recording precision.
Patent JP-H02208594-A (JP)
Title: Method and apparatus for detecting moving body
Inventor: SEGAWA HIDEO
IPC: G01J5/02
Filed: 1989-02-07
Abstract: PURPOSE:To prevent malfunction due to noises and to make it possible to detect only a specified moving body accurately by inputting infrared rays from the moving body to be detected into a plurality of infrared-ray detectors with time differences by using an optical system. CONSTITUTION:An optical system 1 comprising a Fresnel lens or a reflecting mirror is constituted so as to converge infrared rays from the different areas with respect to two infrared-ray sensors 2a and 2b. Only detected signals in a region corresponding to the average moving speed of a human body and the like are taken out with filters 3a and 3b based on the detected signals 2a and 2b. The effects of temperature gradient and the effect of noises due to a power source are excluded at the same time. In comparators 4a and 4b, the signals through the filters 3a and 3b are compared with a reference voltage. The signals are outputted only when the detected signals are higher than the specified level. A CPU 5 outputs 6 the detected signal of the human body only when two detected signals have the time difference and actuates a crime preventing alarm device and the like. Thus malfunction does not occur by any noise, and only the specified moving body emitting the infrared rays can be detected accurately.
Patent JP-S63196193-A (JP)
Title: Control circuit for color saturation
Inventor: SAKAOKA MASAMI
IPC: H04N9/68
Filed: 1987-02-10
Abstract: PURPOSE:To suppress color noise on a dark picture plane and to improve color staining on a bright picture plane, by providing an integration means which integrates a luminance signal, providing an amplifier which adjusts brightness corresponding to the output level of the integration means, and applying the output of the amplifier on a control volume. CONSTITUTION:A video signal (b) is impressed on the base of a transistor 3. As for a relation between the video signal (b) and the voltage of a color saturation volume, an integrated voltage is large in a dark signal (b1), and a voltage at a point C applied on the color saturation volume is inversely amplified at a transistor 8, and is lowered to a level as (c1), then, color saturation is suppressed. Also, in a bright signal (b2), the voltage at the point (c) is raised to the level as (c2), then, the color saturation is also increased. Thus, it is possible to change the color saturation corresponding to the change of the level of the video signal, to suppress the color noise on the dark picture plane, on the other hand, to improve the color staining on the bright picture plane.
Patent JP-H09276655-A (JP)
Title: Treatment of exhaust gas containing high concentration ammonia and device therefor
Inventor: SERIKAWA ROBERUTO MASAHIRO
IPC: B01D53/86
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of controlling/adjusting the concentration and temperature of ammonia guided into a catalytic layer and a treating method by which it is possible to decompose ammonia into nitrogen and water and not generate a nitrogen oxide using the device. SOLUTION: In a treating method for decomposing an exhaust gas containing enriched ammonia by catalytic oxidation, an exhaust gas is mixed with a gaseous oxidizing agent, then the concentration of ammonia is diluted to at least, 0.1% and not more than 2%, and the temperatures of the exhaust gas when introduced into a catalytic layer 14 range from 180 to 250 deg.C. Thus the exhaust gas is brought into contact with a catalyst. A gas for dilution should preferably be part of gas, exhausted from the catalytic layer 14, which is used after cooling and by circulation.
Patent JP-H06240041-A (JP)
Title: Expanded polypropylene resin particle
Inventor: SUGANO TOSHIHIKO
IPC: C08L23/10
Filed: 1993-02-18
Abstract: PURPOSE:To obtain expanded resin particles which are excellent in moldability and give a molded article excellent in energy absorption characteristics, etc., by using, as the base resin, an isotactic polypropylene resin obtd. by the polymn. with a metallocene polymn. catalyst. CONSTITUTION:An isotactic polypropylene resin is obtd. by polymerizing propylene using a metallocene polymn. catalyst comprising a transition metal component having a metallocene structure [e.g. ethylenebis(2-methylindenyl) zirconium dichloride] and an auxiliary catalyst component selected from an alumoxane, a Lewis acid, and an ionic compd. Expanded polypropylene resin particles are produced e.g. by dispersing particles of the resin in water in a tightly sealed container, adding a volatile blowing agent to the dispersion, heating it to the softening point of the resin or higher, and ejecting it into an atmosphere with a pressure lower than the inside pressure of the container.
Patent JP-S53115139-A (JP)
Title: Character signal generator
Inventor: SHIMODA HIROICHI
IPC: G09G5/24
Filed: 1977-03-18
Abstract: PURPOSE:To secure reading of plural addresses with one character code for CG (character generator) through conversion of the specified bit of each character code group under the Sl and SO states, and thus to realize an effective use of the memory as well as an efficient address designation.
Patent JP-H11211733-A (JP)
Title: Scanning-type probe microscope
Inventor: IWATSUKI MASASHI
IPC: G01B7/34
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a scanning-type probe microscope for obtaining information on the inside of a sample. SOLUTION: The output of an operational amplifier 17 for indicating a friction force that operates between a sample and a cantilever is stored in a memory 19 via an A/D converter 18. Friction force data regarding sample surfaces S1-Sn being stored in the memory 19 are sent to an image-processing circuit 20, and the image-processing circuit 20 binary-codes friction data to either '1' or '0' data. Then, the image-processing circuit 20 extracts data being expressed by '1' and creates three-dimensional image data from the extracted data.
Patent JP-H02207318-A (JP)
Title: Bar code writer using x-y plotter
Inventor: FUJIWARA MUTSUO
IPC: G06F3/13
Filed: 1989-02-08
Abstract: PURPOSE:To easily write a bar code on a price card, etc., on the site such as shop by providing a control part, which controls an X-Y plotter according to bar data and plots the bar code. CONSTITUTION:The control part consists of a personal computer 1, which is mounted with a CAD (Computer Aided Design) program. When the a commodity code is inputted, it is converted into the bar data of the bar code corresponding to the commodity code, an X-Y plotter 2 is controlled according to the bar data, and a bar code BC is written on a card B set at the arbitrary position of the X-Y plotter 2. In such a case, a cursor 21 of the X-Y plotter 2 successively selects and holds a stylus pen 22 in a necessary size under the control of the control part, moves the pen to the designated position, and the bar at the designated width is plotted by each bar code. Thus the bar code can be printed at high speed regardless of the size and form of a paper.
Patent JP-H09222398-A (JP)
Title: Pattern defect inspection device and method
Inventor: WATANABE TOSHIYUKI
IPC: G01N21/956
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the defect inspection of a photo mask formed by a phase shirt pattern, especially the detection sensitivity of pin hole defect. SOLUTION: A defect inspection device observes a relatively large pattern on a photo mask 2 with a photo diode array 5, a table 1 where an objective lens 4 or the photo mask 2 is mounted is driven in a vertical direction for the surface of the photo mask 2, and a position in vertical direction is determined and stored as a first focus position for the surface of the photo mask 2 where a signal from the photo diode array 5 indicates the maximum amplitude. Then, a quantity that is stored in advance is added to the first focus position as a second focus position, a second focus position is changed according to the type of the photo mask 2, and the defect of the photo mask 2 is inspected at the second focus position.
Patent JP-S56125601-A (JP)
Title: Distance piece device for clamping flange joint
Inventor: WAKAI NOBUHIKO
IPC: G01B5/14
Filed: 1980-03-07
Abstract: PURPOSE:To make the removal after clamping of a flange joint easy and make clamping control easy and accurate by the superposing two sheets of swash plates and sliding these swash plates with each other by means of a screw mechanism. CONSTITUTION:The distance between the side faces 1a and 2a of swash plates 1, 2 are properly adjusted by rotating the bandle 10 of a distance piece device and sliding the swash plates 1, 2 with each ether by means of a screw mechanism 4. Plural pieces of the distance pieces adjusted in this way are disposed at every suitable interval circumferentially between the flanges of a pipe joint. In removing the distance piece devices, the space between the sawash plates 1, 2 is narrowed by the rotating the handle 10.
Patent JP-S61190886-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1985-02-19
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-H04269117-A (JP)
Title: Cutting tool
Inventor: SAKAMOTO YOSHIHIRO
IPC: B23D57/00
Filed: 1991-02-25
Abstract: PURPOSE:To make a cutting tool compact, and perform cutting without generating a cutting residue in a subject matter or without applying a cutting blade to a floor or wall. CONSTITUTION:A sector-shaped cutting blade 1 installed by a shaft 3 provided at a main body 2 to be freely movable is provided. An oscillation drive means 5 to oscillate the cutting blade 1 about the shaft 3 is provided.
Patent JP-S58147552-A (JP)
Title: Composite jig and tool material and its manufacture
Inventor: OKUNO TOSHIO
IPC: C23C4/18
Filed: 1982-02-25
Abstract: PURPOSE:To enhance the resistance to wear, seizing and thermal impact by pressing an Fe-base substrate sprayed with Cu powder contg. W, Mo, WC, VC, Mo2C, TiC, SiC or the like by applying a hot hydrostatic pressure at a prescribed temp. CONSTITUTION:Cu or Cu alloy powder is mixed with >=1 kind of powdered component selected from a high m.p. metal such as W or Mo, a carbide such as WC, VC, Mo2C, TiC or SiC, a nitride such as Si3N4, an oxide such as Al2O3, and a Co or Ni alloy with superhigh heat resistance. The powdered mixture is sprayed on an Fe-base substrate, and the substrate is pressed at 800-1,250 deg.C with a hot hydrostatic pressing apparatus to adhere the coating layer to the substrate.
Patent JP-H05223809-A (JP)
Title: Remaining service life estimating method for gamma' phase precipitation reinforcement type alloy
Inventor: DOI HIROYUKI
IPC: G01N33/20
Filed: 1992-02-17
Abstract: PURPOSE:To provide a highly reliably deterioration estimating method for gamma' phase precipitation reinforcement type alloy to be used in the highest temperature region by quantitatively evaluating a change with the lapse of time of a gamma' phase under a stress load, and estimating a remaining service life by means of structure observation. CONSTITUTION:Volume change quantity of a gamma' phase of a gamma' phase precipitation reinforcement type alloy already used under a high temperature is measured, and after an estimated operation temperature T is calculated, a remaining service life with respect to stress of the gamma' phase precipitation reinforcement type alloy already used under the high temperature is estimated in accordance with a relational expression relative to experimentally calculated stress for a new material and a Larson-Miller parameter P. Here, P=T(logtgamma+A)X10<-3>, wherein T represents an estimated operation temperature;tgamma, a rupture service life; and A, a constant. The estimated operation temperature T can be found by counting a used time of an actual machine in an expression: Vgamma'=t/T.exp(-C1/T+C2)+Vgamma'0, wherein Vgamma' represents an average volume of the gamma' phase after use under a high temperature; Vgamma'0, an average volume of the gamma' phase of the new material; (t), a used time of the actual machine; T, an estimated operation temperature; and C1, C2, constants.
Patent JP-H03235838-A (JP)
Title: Lift up method of construction using temporary pillar
Inventor: MIYAGUCHI MASAO
IPC: E04B1/35
Filed: 1990-02-09
Abstract: PURPOSE:To safely perform work in no relation to weather by constructing a floor of the uppermost story in the upper of a floor in a lower story to lift up to the floor of the uppermost story successively by utilizing a temporary pillar while by using an overhead crane or the like to successively construct a beam of a floor in the story just above. CONSTITUTION:Floors 2, 2 of the uppermost story are constructed in the upper of a floor 1 in a lower story supported by existing pillars 3, 3, and temporary pillars 4, 4, penetrating through the floors 2, 2 of the uppermost story, are vertically provided on the floor 1 of the lower story. Next, the floors 2, 2 of the uppermost story are lifted up to height, combined with the lower story and the story just above, by hydraulic jacks 5, 5 or the like mounted to the temporary pillars 4, 4. Then a beam 1'' of a floor 1' of the story just above is constructed by using an overhead crane 8 or the like to connect existing pillars 3, 3, which support the floor 1 of the lower layer story, to existing pillars 3', 3' which support the floor 1' of the story just above. Successively, the temporary pillars 4, 4 are moved from the floor 1 of the lower layer story to the floor 1' of the story just above. The story just above is successively constructed by repeating this process one after another.
Patent JP-S59155120-A (JP)
Title: Method for formation of thin film crystal
Inventor: MORISHITA TADAYUKI
IPC: H01L21/20
Filed: 1983-02-23
Abstract: PURPOSE:To obtain the single crystal having a large crystal size on a substrate using a simple process by a method wherein the growing of seed crystal is simplified by forming a thin film and by having an energy to make to irradiate thereon, and a reliable and continuous crystallization is performed on the seed crystal. CONSTITUTION:An amorphous or polycrystalline Si film 2 is formed on the surface of a substrate 1. A narrow-widthed small region 3 is formed on the part located close to the substrate end part of the film 2, and the region 4 of the same diameter as a laser beam to be made to irradiate or a little smaller in diameter or a little smaller in diameter or thereabout is formed in such a manner that it has a fan-shaped edge having an opening angle of 5-10 degrees, for example, and it is used as a region 5 of wide region to be single-crystallized which is formed in succession to the region 4.
Patent JP-S60174161-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: A62C37/10
Filed: 1984-02-20
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-H02210803-A (JP)
Title: Manufacture of voltage nonlinear resistor
Inventor: IMAI OSAMU
IPC: H01C7/10
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a voltage nonlinear resistor excellent in electric characteristics by adding and mixing acid during a mixing process at the time of manufacturing, and adjusting pH, viscosity, and the amount of water content of the mixed slurry to the specified values. CONSTITUTION:When zinc oxide and specified binder are mixed, acid, preferably weak acid is added and mixed. Parameters of the mixed slurry are set as follows and granulation is performed; pH is 4-6.8 preferably 5-6.5, viscosity is 300cp or less preferably 150cp or less, and the amount of water content is 40wt.% or less preferably 35wt.% or less. Thereby, solid granulated powder with high bulk density can be obtained. When a sintered body is obtained by molding and sintering the granulated powder, internal defect, lamination, etc., can be prevented, and a voltage nonlinear resistor excellent in electric characteristics can be obtained.
Patent JP-H09203292-A (JP)
Title: Shielding method in soil improvement part
Inventor: IMAGAWA TSUTOMU
IPC: C09K17/44
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent troubles resulting from reaction of unreacted cement and aqueous slurry, in a shielding operation, by mixing an inhibitor against the solidifying reaction of cement in the slurry for stabilizing the cutting face, when excavating a soil improvement part by a slurry pressure-shielding method. SOLUTION: When cement slurry is injected in the ground at a specified range of concentration by the use of a column jet grout method to construct an improved ground and excavate the ground, gluconic acid is mixed in aqueous mud slurry by a specified range of weight percent. In this way, since the excavated soil in the improved ground is not solidified for a specified time interval in accordance with the added volume, the excavated soil can be discharged without troubles in the stream from the cutting face to the discharge point. The slurry with gluconic acid is adjusted in an extent that the purpose of the safe cutting face is achieved while taking into consideration the concentration of the unreacted cement in the improved ground and the inhibitor against the solidifying reaction of cement in the slurry.