baber/WOPTO huggingface dataset:
Patent JP-S5711979-A (JP)
Title: Pyrazole derivative and herbicide containing the same as active constituent
Inventor: KONOTSUNE TAKAO
IPC: A01N43/78
Filed: 1980-06-24
Abstract: NEW MATERIAL:A pyrazole derivative expressed by formula I (R 1  is H or lower alkyl; R 2  is lower alkyl or lower alkenyl; X is halogen, nitro, lower alkyl or lower alkoxyl; n is 0 or an integer 1W3; X may be the same or different when n is 2 or 3; Y is alipathic or aromatic imido or heterocyclic ring group).  
     EXAMPLE: 4-(2,4-dichlorobenzoyl)-1,3-dimethyl-5-(phthalimidomethoxy)pyrazole.  
     USE: A herbicide capable of causing the chlorosis and killing weeds.  
     PROCESS: A compound expressed by formula II is reacted with a compound expressed by formula III (Hal is halogen), preferably in a solvent, e.g. an aromatic hydrocarbon and a ketone, and in the presence of a deacidifying agent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05114745-A (JP)
Title: Method of manufacturing semiconductor pressure sensor
Inventor: ISHIKIRIYAMA MAMORU
IPC: H01L29/84
Filed: 1991-03-27
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor pressure sensor, in which the thickness of a diaphragm is well controlled. CONSTITUTION:A P<-> buried layer 103 is formed on one main surface of the main surfaces of a P-type single crystal silicon substrate 101 and thereafter, an N-type epitaxial layer 104 is formed and after P<-> isolation layers 105 are connected from prescribed positions of the layer 104 to the substrate 101 and the layer 103, the layer 103 and the layers 105 are subjected to porous anode- chemical formation and are brought into a porous state. Moreover, a heat treatment is performed on these layers to turn them into thermal oxide films 107. After piezoresistance elements are formed in the layer 104, the rear of the substrate 101 is removed by etching until the films 107 are exposed and a diaphragm is formed.
Patent JP-2000285450-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: YAMASHITA KAZUTAKA
IPC: C09D5/23
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a high recording density magnetic recording medium with excellent electromagnetic conversion characteristics and a low error rate. SOLUTION: A manufacturing method of a magnetic/magnetic multilayer coating type magnetic recording medium uses a wet-on-wet method. When the solvent concentration of whole coating films becomes 40-65 wt.%, magnetic field orientation treatment is applied to the upper layer and lower layer coating films. Paint whose storage elasticity G' and loss elasticity G" at a distortion factor of 100% when the solvent concentration is the concentration for the magnetic field orientation treatment are within predetermined ranges is used as the paint for the upper and lower layers.
Patent JP-S62242630-A (JP)
Title: Manufacture of solid drug
Inventor: HANSU HERUMUUTO GERUTSU
IPC: A61J3/06
Filed: 1987-04-09
Abstract: Process for the preparation of solid pharmaceutical forms by mixing one or more pharmaceutical active compounds with one or more fusible, pharmacologically tolerated binders and, if required, other conventional pharmaceutical auxiliaries, at from 50 DEG  to 180 DEG C., and subjecting the mixture to injection molding or extrusion and shaping, wherein the fusible binder used is a NVP polymer which contains not less than 20% by weight of NVP as copolymerized units, and, where they are present, all of whose comonomers contain nitrogen and/or oxygen.
Patent JP-H06301007-A (JP)
Title: Driving method for liquid crystal display device
Inventor: HASHIMOTO SEIJI
IPC: G09G3/36
Filed: 1993-04-13
Abstract: PURPOSE:To solve problems of flickering, degradation in contrast and degradation of dynamic resolution. CONSTITUTION:Pixels already inputted with image signals before termination of a specified period (for example, one field period) are refreshed by applying a refresh potential VD or VD thereto, by which the image holding period of the pixels is shortened at the time of making display by inputting image signals to the pixels of the pixel columns selected by selective scanning of the pixel columns at a specified period.
Patent JP-S60231059-A (JP)
Title: Shift shock reliever for automatic transmission
Inventor: YAGI YOUICHI
IPC: F16H59/24
Filed: 1984-05-01
Abstract: PURPOSE:To prevent premature wear in a friction element and a power loss from occurring, by making friction element operating hydraulic pressure a basis, while setting a value, having corrected this hydraulic pressure as far as the specified value, down to the desired value. CONSTITUTION:A hydraulic fluid pressure desired value Paim of a friction element necessary from the standpoint of shift shock prevention is determined after making hydraulic fluid pressure P1 in time of shift starting a basis and correcting this pressure as far as the specified value P0. With this constitution, even if there are variations in the friction element as a product and a secular change, the desired value Paim comes to a proper value adding these factors so that these following cases that sufficient relief from a shift shock will not come to fruition as the desired value is too high and the occurrence of a shift lag due to too low in the desired value as well as a power loss due to an undue slip in the friction element and premature wear in the friction element are all preventable.
Patent JP-H02264413-A (JP)
Title: Grain boundary insulated semiconductor ceramic capacitor and manufacture thereof
Inventor: UENO IWAO
IPC: C04B35/46
Filed: 1989-04-05
Abstract: PURPOSE:To absorb the low voltage noise and high frequency noise as a capacitor in the ordinary circumstances, and on the other hand, the capacitor works as a varistor when the high voltage such as a pulse and static electricity is applied by a method wherein a varistor-functioning ceramic capacitor, having a capacitor function and a varistor function, is obtained. CONSTITUTION:A raw sheet 1 is constituted by containing at least a kind or more selected from Nb2O5, Ta2O5, V2O5, W2O5, Dy2O3, Nd2O3, Y2O3, La2O3 and CeO2 of 0.05 to 2.0mol%, MnO2 and SiO2 of 0.2 to 5.0mol% in total, MnO2 and SiO2 of 0.2 to 5.0mol% in total and NaAlO2 of 0.05 to 4.0mol% contained in SrTiO3 containing excessive Ti so that the mol ratio of Sr and Ti becomes 0.95<=Sr/Ti<1.00. Then, excluding the top layer and the bottom layer, inner electrode paste 2 consisting of Pd is printed on the layers located between them while the edge of said layers are being brought into a blank state, the electrode paste 2 is pressurized, press-bonded and fired. An external electrode consisting of Ag is attached to the exposed edge face of the electrode 2a obtained as above, the and a capacitor 4 is formed.
Patent JP-2000285310-A (JP)
Title: Beverage extractor for automatic vending machine
Inventor: KAWABATA AKIO
IPC: G07F13/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a beverage extractor for an automatic vending machine capable of maintaining the pressure welding power of an extraction cylinder and a filter block to a desired value all the time. SOLUTION: This beverage extractor for an automatic vending machine which performs opposed pressure welding of an extraction cylinder 4 against a filter block 6 with a driving means, then, supplies raw material and hot water to the cylinder 4 and a hot water cylinder 2, respectively, connects the cylinders 2 and 4 and subsequently, sweeps the hot water in the hot water cylinder away to obtain extracted fluid comprises the cylinder 4, an extracting part 41 into which the raw material is thrown and which faces the block 6 and a connecting part 42 which is connected to the driving means, provides spring material 43 between the part 41 and itself and energizes the part 41 toward the block 6. Thus, the pressure welding power of the part 41 of the cylinder 4 and the block 6 are adjusted by the material 43 to prevent the dispersion of the pressure welding power.
Patent JP-H11284004-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO MAKOTO
IPC: H01L21/60
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To restrain a semiconductor device from being tilted, even if a solder bump is made to melt when mounting the semiconductor device on a head board. SOLUTION: A large number of output terminals 2 are arranged in rows on the main surface of a rectangular silicon board in the length wise direction, and solder bumps are each formed on the output terminals 2 for the formation of a semiconductor device. The output terminals 2 are arranged in plural rows A and B, and the outermost rows A and B are arranged on each side of a center line H, which separates the silicon board 1 in two halves in a crosswise direction.
Patent JP-S5421366-A (JP)
Title: Information transmitter
Inventor: NAKASHIMA TADASHI
IPC: G08C25/00
Filed: 1977-07-18
Abstract: PURPOSE: To perform efficient information transmission by connecting the one which is so arranged as to generate a light fault state signal falling under that breaker for a short time only in parallel with a breaker state signal and enabling the occurrence of the light fault of which place to be known in the same manner as in displaying of heavy fault. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60228851-A (JP)
Title: Heat exchanger
Inventor: FUKUDA YUU
IPC: F28F19/02
Filed: 1984-04-27
Abstract: PURPOSE:To prevent corrosion of the heat exchanger consisting of copper made heat transfer members and maintain prominent thermal efficiency for a long period of time by a method wherein coating consisting of specified organic substances and inorganic fillers is coated on the surface of the copper made heat transfer member at the side contacting with water. CONSTITUTION:First coating layer 6, consisting of an organic binder whose principal constituents are acrylic resin, melamine resin and epoxy resin, second coating layer 7 consisting of coating, in which the inorganic filler (a) is dispersed into and mixed with the organic binder employed for the coating layer 6, and third coating layer 8, consisting of organic binder having the same composition as the first coating layer 6, are formed on the surface of the copper made heat transfer member 5 by curing them by heating. The particle structure of these three kinds of resins becomes three-dimensional very dense reticulated structure by the curing reaction, therefore, stopping properties against the particle of water or corrosive element is high.
Patent JP-H02264496-A (JP)
Title: Mounting structure of chip component
Inventor: OISHI MASAHIRO
IPC: H05K1/18
Filed: 1989-04-04
Abstract: PURPOSE:To prevent a phenomenon such as rising or positional deviation from occurring to chip components at mounting by a method wherein a positioning pad is provided to the center of a printed board mounting face, and a positioning pattern is provided to the pad formed face. CONSTITUTION:A positioning pad 7 on which a solder layer 8 whose melting point is lower than that of a component mounting solder 13 is formed is provided to a chip component 5 side, and a positioning pattern 15 is provided to a pad forming face 14 of a printed board 10 side corresponding to the pad 7. By heating, the solder layer 3 is fused to position a component 5 rightly on a pad 11 of the board 10 through surface tension. Therefore, the component 5 mounted with the mounting solder 13 fused thereafter is pulled by the molten solder of the solder layer 8 to be positioned on the pad 11.
Patent JP-S58203429-A (JP)
Title: Automatic dimming device
Inventor: MURATA FUTATSU
IPC: G03B27/32
Filed: 1982-05-24
Abstract: PURPOSE:To generate a good-gradation film independent of the type of an original, by receiving the reflected light in an external section adjacent to the outside circumferential edge of the original and controlling the brightness of an illumination lamp automatically in response to this reflected light. CONSTITUTION:When an original 7 is placed on a platen 3 and a device is operated by a control panel, the light projected from an original illuminating part is reflected from the original 7 and passes through a lens 2, and the image of the original is formed and exposed onto a film 12 in a camera 1. Before this control, the reflected light in the section outside the outside circumferential edge of the original passes through the lens 2 and is reflected by a mirror 11 and is incident to photoelectric elements 13-16, and these element 13-16 are changed by this incidence to determine set levels of automatic dimming circuits 21-24, and the brightness of illumination lamps 25-28 is changed individually to make the illuminance of the irradiated surface of the original 7 uniform. Consequently, a brightness obtained by adding the brightness of an external light and that of dimmed illumination lamps 25-28 is given finally to the section of the platen 3, to which the external light is incident, to make the illuminance of the surface of the original 7 equal to that of other parts.
Patent JP-S58203092-A (JP)
Title: Heat-sensitive recording sheet
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/44
Filed: 1982-05-24
Abstract: PURPOSE:To enhance head matching property, preservability and the like, by a method wherein a heat-sensitive recording sheet is constituted of an undercoat layer, a heat-sensitive color forming layer, a protective layer and a back coat layer, and a water-soluble high polymeric binder contained therein consists of a specified compound. CONSTITUTION:An undercoat layer is first provided on a wood free paper as a layer for enhancing the sensitivity of the heat-sensitive color forming layer. The undercoat layer is such that the quantity of a filler applied is not less than 2.0g/m<2>, and the quantity of a binder contained is 10-50wt%. The heat-sensitive color forming layer comprising a leuco dye, an acidic substance, a filler and a binder is provided on the undercoat layer. A thermoplastic material is incorporated into the color forming layer, if required. Then, the protective layer comprising a water-soluble high polymeric binder and a filler as main constituents is provided on the color forming layer. The binder comprises polyvinyl alcohol or carboxyl-modified polyvinyl alcohol as a main constituent, and the amount thereof is 30-90wt%. Then, the back coat layer comprising a water-soluble high polymeric binder similar to that in the protective layer as a main constituent is provided on the back side of the paper.
Patent JP-H09155839-A (JP)
Title: Painting of inorganic molded object
Inventor: IKEMOTO YOICHI
IPC: B28B11/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To form a paint coating film excellent in close adhesiveness without generating a pinhole in the coating film by subjecting a thermosetting inorg. compsn. to press molding and subsequently injecting paint into the mold to cover the molded object and curing the molded object and the paint under heating. SOLUTION: For example, ultrahigh speed curing cement being a thermosetting inorg. material, fly ash being an inorg. filler, vinylon fibers being reinforcing fibers and hydroxypropylemethyl cellulose being a water-soluble polymer are dryblended and, further, a soln. prepared by preliminarily dissolving a flocculation delay agent in water is mixed with the obtained blend and the whole is kneaded to obtain kneaded matter 1. This kneaded matter 1 is charged in the cavity between an upper mold 2 and a lower mold 3 and subjected to press molding to obtain a molded object. Subsequently, for example, aq. acrylic emulsion paint 11 is injected into the mold by a paint injection device 4 to cover the surface of the molded object and, further, the molded object is pressed to be heated and cured to obtain a paint coated molded object.  By this constitution, a coating film free from a pinhole and excellent in close adhesiveness can be formed.
Patent JP-S5712541-A (JP)
Title: Lead frame and semiconductor device with said lead frame
Inventor: ENOMOTO USUKE
IPC: H01L23/48
Filed: 1980-06-27
Abstract: PURPOSE:To improve the reliability of junctions respectively by executing electric Ni plating to a pellet mounting section of the lead frame and electroless Ni-plating or electric Ni.P plating to a lead post. CONSTITUTION:The electric Ni plating having excellent wetting property with solder is executed to the pellet mounting section 11 and the external leads 15a, 16a of the lead frame 18, and electroless Ni-plating or electric Ni.P plating having excellent ultrasonic bonding property with Al is executed to the lead posts 15a, 15b of each lead 12. Accordingly, junctions are each conducted excellently, and the reliability of the device is improved largely.
Patent JP-H08286966-A (JP)
Title: System for securing file capacitance in file transfer
Inventor: AZUMA HIROSHI
IPC: G06F12/00
Filed: 1995-04-12
Abstract: PURPOSE: To secure reception side file capacitance one time so as to prevent the reduction of processing efficiency by calculating the capacitance of a reception side file in consideration of the number of data items and the unit capacitance of a storing medium before data transfer so as to execute dynamic security. CONSTITUTION: A system is provided with an information processor 1 at a data transmission side and the information processor 2 at the data reception side. Before file transfer, the capacity of the reception file with considering the number of data items and the unit capacity of the storing medium at the reception side, which are considered at the transmission side, is calculated by a reception side file capacity calculating means 14 and the information is reported to the reception side by a reception file capacity securing means 22 so that capacity without the overflow of the reception side file is secured by one time dynamic security. A reception file releasing means 27 releases the areas of the transmission side and reception side files at the time of processing completion.  Thus, processing interruption by the overflow of the reception side file is eliminated and also reception side file capacity is secured at a time.
Patent JP-H08287586-A (JP)
Title: Information recording medium
Inventor: NISHIOKA DAISUKE
IPC: G11B23/30
Filed: 1995-04-12
Abstract: PURPOSE: To make it possible to preserve user's data on a reproduction-only type optical disk. CONSTITUTION: Data are recorded on a recording surface 105 by the conventional recording system, such as audio CD format. A nonvolatile memory chip 106 is embedded and mounted in and at the part 103 not recorded with the data in the central part of an optical disk substrate and is subjected to wiring 107 in such a manner that the mutual contact of the recording surface 105 with the opposite surface 104 is averted.
Patent JP-H04319326-A (JP)
Title: Cleaner
Inventor: MORO MASARU
IPC: A47L9/28
Filed: 1991-04-18
Abstract: PURPOSE:To minutely determine the sucking force of a fan motor and the rotating speed of a floor suction tool by the use of a neuro-fuzzy inferential equipment optimized by a learning rule from the detection value of a current sensor for detecting the current running to a fan motor. CONSTITUTION:A floor suction tool 4 for scraping up the dusts on a floor and a current sensor 1 for detecting the current running to a fan motor 2 are provided. The operation results obtained by operating the change ratio of the current and the absolute value of the current from the output of the current sensor 1 is subjected to the operation for optimizing various parameters of fuzzy operation according to learning rules such as fuzzy inferences based on membership function and re-diving method by a neuro-fuzzy inferential equipment 7, and the sucking force of the fan motor 2 and the rotating speed of the floor suction tool 4 are minutely determined.
Patent JP-H02266521-A (JP)
Title: Method and device for removing organic matter
Inventor: TOMITA HAJIME
IPC: B08B7/00
Filed: 1989-04-07
Abstract: PURPOSE:To lower the temperature of a wash, and to reduce the generation of the defective device of the wash by decomposing a gas containing ozone immediately before the wash, generating atomic oxygen, abutting the atomic oxygen against the wash and oxidizing and removing organic matter. CONSTITUTION:An atomic oxygen generating section is formed of a heat exchanger 2 having a large number of through-holes 1 and being coated with a substance having conductivity. An ozone introducing pipe 4 is installed to an ozone chamber 3, and ozone is introduced. The ozone chamber 3 is positioned in a microwave chamber 5, the heat exchanger 2 is high-frequency dielectric- heated by microwaves, and atomic oxygen is generated when ozone passes through the through-holes 1 of the heat exchanger 2. The atomic oxygen is abutted against the surface of the wash 6 of the heat exchanger 2, and organic matter on the surface of the wash 6 is reacted, oxidized and vaporized and discharged outside the microwave chamber 5. Accordingly, the temperature of the wash 6 is lowered, thus eliminating possibility in which a device is damaged.
Patent JP-H09278471-A (JP)
Title: Breaking device for glass plate
Inventor: KUDO MASASHI
IPC: C03B33/033
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a breaking device for a glass plate capable of automating the removal and insertion of patterns and improving productivity by having a constition to dispose a planar body having the plural patterns removably below the glass plate and to selectively arrange the patterns by removably and insertably moving this planar body by a driving means. SOLUTION: This breaking device for the glass plate is arranged with the planar body 30 having the patterns 33 of the shape resembling the desired shape below the glass plate G having lancing (g) of the desired shape and cuts the glass plate G to the desired shape by applying a pressure on the glass plate in such a manner that the inner side and outer side of the lancing lines (g) of the glass plate G move relatively vertically. The following means are used in this device: The planar body 30 has the plural patterns 33 and the device is provided with the slide driving means 35 which are slidably disposed for every pattern in such a manner that the selected pattern among the plural patterns 33 is superposed on the glass plate G inclusive of the lancing lines (g) and drive the planar body 30 to slide the same.
Patent JP-H01257776-A (JP)
Title: Device for placing/temporarily cutting off water for ready-mixed concrete pressure feeding pump
Inventor: KATO SHOGO
IPC: F04B15/02
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the flow-out of ready-mixed concrete at the time of a switchover operation by rotatably installing a switchover member having a water placing pipe body and a ready-mixed concrete pressure feeding pipe body on a discharge pipe. CONSTITUTION:At the time of shifting to a washing operation after the end of a ready-mixed concrete placing operation, a concrete pressure feeding pump is stopped and a switchover member 50 rotatably installed in the vicinity of a discharge pipe 5 is rotated and switched over to a position in which a water placing pipe body 56 provided thereon can be connected to the discharge pipe 5. Thereby, the water in a water tank 18 can be introduced into the ready-mixed concrete pressure feeding pump and a ready-mixed concrete pressure feeding pipe 55 via a washing-water suction pipe 56a provided on the water placing pipe body 56, to carry out the washing operation inside the ready-mixed concrete pressure feeding pump and the pressure feeding pipe body 55.