baber/WOPTO huggingface dataset:
Patent JP-H10287659-A (JP)
Title: 1,2,3-thiadiazole compound, its production and pest control agent for agriculture and horticulture
Inventor: FUJII KATSUTOSHI
IPC: C07D285/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new thiadiazole compound having excellent insecticidal activity for agriculture and horticulture. SOLUTION: This compound, e.g. 5-(3,4,4-trifluoro-3-butenylthio)-1,2,3- thiadiazole is expressed by formula I  R<1> is H, a (substituted) phenyl, a 1-6C alkyl, a 1-4C haloalkyl, etc.; R<2> is a 1-8C haloalkyl or a 1-6C haloalkenyl; (n) is 0, 1 or 2). The objective compound is obtained by, e.g. reacting 1 mol of a compound of formula II (Y is H or Na) with 0.5-2 mol of a compound expressed by the formula R<2> -X (X is a halogen, methanesulfonyloxy, etc.) in a solvent such as benzene within the temperature range from -20 deg.C to below boiling point of the solvent for about 0.5-5 hrs.
Patent JP-S5717411-A (JP)
Title: Manufacture of polycrystalline zinc selenide body
Inventor: ICHIYANAGI HAJIME
IPC: H01S3/08
Filed: 1980-07-02
Abstract: PURPOSE:To eliminate internal defects of a polycrystalline zinc selenide body without causing pollution due to impurities and cracking by interposing a specified substance between the body and a tightly sealed vessel holding it and by heat compressing the body. CONSTITUTION:An interposing substance 4 or a graphite sheet 6 having low reactivity with zinc selenide and a tightly sealed vessel 1 is interposed between a polycrystalline zinc selenide body 3 or platelike polycrystalline zinc selenide 5 and the vessel 1 holding it, and the zinc selenide is heat compressed by hot hydrostatic pressing. The preferred substance 4 is a carbon material such as carbon or graphite or an oxide material such as SiO2 or Al2O3. The substance 4 is used in the form of powder, a thin film, a sheet or the like between the body 3 and the capsule 1.
Patent JP-S63256793-A (JP)
Inventor: TANAKA KATSUTOSHI
IPC: C08J5/12
Filed: 1987-04-11
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。
Patent JP-H10284521-A (JP)
Title: Bonding head for chip bonder
Inventor: NAKANISHI TOMOAKI
IPC: H01L21/60
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a bonding head for chip bonder which can cancel the reduction in the pressure of chip caused by the spring of turn stopping means for preventing the backlash of nozzle in horizontal rotating direction. SOLUTION: A bonding head 40 is provided with a frame 41, pipe body 42 and shaft 43 inserted into the pipe body 42, a nozzle 44 is provided for the vacuum adsorption of chip 10 at the lower end part of shaft 43 and a block 45 is mounted at the upper end part. The block 45 and the frame 41 are linked by a 2nd spring 58 consisting of the turn stopping means for the nozzle 44, and the block 45 is jumped down by a 1st spring 53. When bonding the chip 10 onto a substrate 25, the bonding head 40 is moved down as a whole along with a guide member 61, and the block 45 is separated from the pipe body 42. Thus, the chip 10 is pressed onto the substrate 25 by spring force f1 of 1st spring 53.
Patent JP-H05289580-A (JP)
Title: Cleaning device for image forming device
Inventor: SUGIYAMA TOSHIHIRO
IPC: G03G21/00
Filed: 1992-04-10
Abstract: PURPOSE:To make the cleaning device have a strong abutting force required for cleaning between an image carrier capable of being elastically deformed in the radial direction and a cleaning member. CONSTITUTION:A hollow cylindrical image carrier 1 capable of elastically being deformed in the radial direction, is formed, a supporting member 2 supporting both end parts of the image carried 1 is provided, and the cleaning member 4 abutting on the outer periphery of the image carrier 1 is disposed therearound. A backing member 5 abutting on the rear surface side of the image carrier 1 at the abutting position A of the cleaning member 4 and the image carrier 1, is disposed, and the abutting position A of the cleaning member 4 and the image carrier 1 has the supporting of the backing member 5 from the rear surface side, so that the strong abutting force required for cleaning is obtained.
Patent JP-S63254571-A (JP)
Title: Character processor
Inventor: HAMADA AKIRA
IPC: G06T11/60
Filed: 1987-04-11
Abstract: PURPOSE:To speedily and accurately generate a rough map by composing the rough map principally of map elements such as roads at intersections. CONSTITUTION:A reference information display means 5 displays reference information stored in a reference information storage means 4 on a display means 2, answer information corresponding to the reference information is inputted from an input means 1, and answer information is stored in an answer information storage means 6. Said operation is repeated as many times as required and a rough map composing means 7 matches graphic form information stored in a graphic form information storage means 3 with the stored answer information to compose the rough map. The rough map obtained by the composition is displayed on the display means 2, so user's input operation is reduced.
Patent JP-H04300919-A (JP)
Title: Polyester carbonate resin of cyclohexanol
Inventor: SUGIMORI SHIGERU
IPC: C08G63/64
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the new resin excellent in chemical resistance, transparency, utility at high temperatures, etc., melting in a wide temperature range, showing a liquid crystal phase while melting and decomposing or showing a stable liquid crystal phase. CONSTITUTION:The objective resin comprising 5-100mol% structural unit shown by formula I and 0-95mol% structural unit shown by formula II. The resin is preferably obtained by reacting a diol component composed of erephtalic acid bis(trans-4-hydroxycyclohexyl) shown by formula III and 2,2-bis(4- hydroxyphenyl)-1,1,1,3,3,3-hexafluoropropane shown by formula IV with trichloromethyl chloroformate in the presence of pyridine. The reaction is preferably carried out at 20-100 deg.C for 1-5 hours.
Patent JP-S62246704-A (JP)
Inventor: ICHIHARA GOSUKE
IPC: B28B23/02
Filed: 1986-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08287537-A (JP)
Title: Magneto-optical recording medium and information reproducing method using the medium
Inventor: HIROKI TOMOYUKI
IPC: G11B11/105
Filed: 1995-04-14
Abstract: PURPOSE: To enable high-density recording and reproducing by using a simple device by forming a first magnetic layer as an intra-surface magnetized film at room temp. and setting the Curie temp. of a second magnetic layer lower than the Curie temp. of the first magnetic layer. CONSTITUTION: This magneto-optical recording medium is formed with apertures by utilizing the transfer of magnetic domains by the magnetostatic coupling with a memory layer 5 at the time a reproducing layer 3 is transformed to a perpendicularly magnetized film. The magneto-optical recording medium is required to be increased in Hst and Hleak . These are respectively proportional to the saturation magnetization of a memory layer 5 and the reproducing layer 3 and, therefore, saturation magnetization of the reproducing layer 3 and the memory layer 5 is specified to>=50emu/cc, more preferably >=100emu/cc at the temp. under reproduction, i.e., at the temp. around Tth .
Patent JP-S60234318-A (JP)
Title: Photographic processing method
Inventor: KUBOTA KATSUHIKO
IPC: H01L21/027
Filed: 1984-05-07
Abstract: PURPOSE:To prevent clogging of dicing blade by exposing at a time the wafer part other than the chip pattern before or after the exposure of chip pattern and thereby eliminating photo resist of this region. CONSTITUTION:A wafer 1 where a metal film is formed as a lower film on the entire part and a positive photo resist film is formed thereon is placed on a movable stage 18 of a stepper 10 by a rotatable transfer arm 15 after it is moved to a temporary positioning table 14 from a cartridge 12 of a loader 13. A chip pattern 1b is arranged and exposed on the surface of wafer 1. At a sub- exposure 11, the wafer 1 is placed on a fixed stage 24 and a prepositioned mask 25 is deposited on the wafer 1. The wafer 1 is irradiated with the light only at the periphery 1a other than the chip pattern 1b and is accommodated within the cartridge 16. Thereby a positive photo resist is eliminated by development, the lower film at the region other than the chip pattern can be eliminated in the etching process and thereby clogging of dicing blade can be prevented.
Patent JP-S63253922-A (JP)
Title: Matrix display panel
Inventor: FURUBAYASHI YOSHINORI
IPC: G02F1/133
Filed: 1987-04-10
Abstract: PURPOSE:To improve display quality by providing scanning electrodes whose signal electrodes of the displayed upper half part and the lower half part cross in common so that the border line of the display upper half part and the lower half part comes to be scarcely seen. CONSTITUTION:Scanning electrodes 101 and 109, 102 and 110, 103 and 111, and 104 and 112 are scanned simultaneously, respectively, and at that time, when signal electrodes 1a-8a, 1b-8b are driven by an independent data, respectively, and scanning electrodes 105-108 are scanned, the signal electrodes 1a-8a, 1b-8b are driven by a common data. A border line of the signal electrodes goes to zigzag, and also, a display data being common to the display upper half part and the lower half part exists and a frequency distribution of an applied voltage approaches, therefore, the border line of the signal electrodes of the display upper half part and the lower half part comes to be scarcely seen. In such a way, a matrix display having a high display quality can be executed.
Patent JP-H1171730-A (JP)
Title: Brush for removing material stuck on road surface and floor surface and method thereof by using the same
Inventor: KOMATSU YOSHIO
IPC: E01H1/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To easily remove materials stuck on a road surface, by planting wires in a rotary base member and specifying the glass-transition point and the melting point of the wires. SOLUTION: A bundle 3 of wires are planted on the underface of a rotary base disc body 2 with a shaft 1 for instance to constitute a removing brush 10 of materials stuck on a road face. The second brush wires 6 that the first several brush wires are bundled, are bundled by several tens to form the bundle 3 of wires synthetic resin having 45 deg.C or higher glass-transition point and 200 deg.C or higher melting point is used for the first brush wires. Particles of whetstones are mixed therewith when necessary. Since meta-aromatic polyamide having 270 deg.C glass-transition point and 400 deg.C or higher melting point has an extremely high heat-resistace, the grinding effect resulting from melting and softening is less decreased and the compressive property is high because of the highly elastic modulus.  Brush wires can be radially planted on the outer peripheral face of the columnar shaft instead of the structure. In this way, chewing gum or the like on a tire-slip trace on a runway where metallic wires can not be used or a road surface can be easily removed.
Patent JP-H08287690-A (JP)
Title: Storage device
Inventor: MORIMOTO KUNIO
IPC: G11C11/417
Filed: 1995-04-14
Abstract: PURPOSE: To write and read specific bits of the data of a storage device. CONSTITUTION: Transistor gates TG1Xn, TG1XnN and a bit enable line BITXnEN for controlling these transistor gates are installed on bit line pairs, BITXn and BITXn/, to which a write amplifier WAPXn is connected. The transistors, TG1Xn and TG1XnN, are made on-off by the rewrite bit control signal data inputted to the bit enable line BITXnEN. By this, a required bit line pair alone is electrically connected and rewrite data is inputted only to the memory elements of the write amp WAPXn and the memory cell (X, Y) which are connected to the bit line pairs BITXn and BITXn/connected as mentioned above, to be written and to conduct rewriting or writing of the required specific bit by one instruction without reading once the data stored in the memory.
Patent JP-S57203849-A (JP)
Title: Variable venturi carburettor
Inventor: WADA SATOMI
IPC: F02M19/03
Filed: 1981-06-10
Abstract: PURPOSE: To facilitate the discharging of fuel bubbles generated in a fuel jet and prevent the fluctuation of an air-fuel ratio upon the high load of an engine by a method wherein a fuel by-pass detouring a fuel jet planning section in a fuel path is provided while the constitution of the fuel jet is improved.  
     CONSTITUTION: The titled carburettor is provided with a suction piston 8, advanced and retreated into the lateral directions thereof with respect to the  venturi section in accordance with the load condition of the engine, and a metering nozzle 11, controlling the area of the jet section of the fuel jet 7 attached to  the bottom thereof. In this case, the fuel by-pass 14, detouring the fuel jet 7 and communicating the upstream and the downstream sides of the fuel path 6, is provided above the fuel path 6 in which the fuel jet 7 is provided. A fixed jet 15 is attached to the downstream side outlet of the by-pass 14. Said fuel jet 7 is provided with an opening 7a, located at the upper side of the cylinder thereof and communicated with the fuel by-pass 14, and a fuel inlet port 7b communicated with a float chamber 2 located below the cylinder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61248036-A (JP)
Title: Formation of photographic image
Inventor: KUREMATSU MASAYUKI
IPC: G03C1/12
Filed: 1985-04-25
Abstract: PURPOSE:To prevent an increase of stains having a tendency to generating for a long period preservation by incorporating a specific sensitizing coloring matter to a silver halide photographic sensitive material. CONSTITUTION:The silver halide photographic sensitive material comprises at least one kind of the specific sensitizing coloring matter. The concrete examples of the sensitizing coloring matter are compds. shown by the formulas I-1, II-1, III-1, IV-1, and V-1. The sensitizing coloring matter is preferably comprised 4X10<-5>-1X10<-3> moles per 1mol of the silver halide, thereby obtaining the titled image having the less tendency to increasing the stains due to the preservation on standing.
Patent JP-S63254184-A (JP)
Title: Chiral smectic liquid crystal composition
Inventor: IKEGAMI FUSAKO
IPC: C09K19/46
Filed: 1987-04-13
Abstract: PURPOSE:To obtain the titled liquid crystal composition having high-speed response, sufficient memory even in a thin cell and good contrast in display, containing a specific liquid crystal compound. CONSTITUTION:The aimed liquid crystal composition containing one or more of compounds shown by formula I-V (R1-R5 are 4-12C alkyl or alkoxy; group shown by formula VI is group shown by formula VII-IX; n is 1-10). The preferable blending ratio of the compounds is 2-90wt.% compound shown by formula I, 1-50wt.% compound shown by formula II, 1-50wt.% compound shown by formula III, 1-50wt.% compound shown by formula IV and 1-50wt.% compound shown by formula V.
Patent JP-H01264716-A (JP)
Title: Circular saw
Inventor: HAYASHI HIROSHI
IPC: B23D61/02
Filed: 1988-04-12
Abstract: PURPOSE:To eliminate the saw runout phenomena which might occur between the slits for allowing a saw to perform sawing excellently by radially forming a plurality of slits on a saw body from the saw pressing section comprising a flange abutting the center section of the body to the outer peripheral section of the saw. CONSTITUTION:The peripheral end surface of a circular saw body 1 made of a disc is formed with a plurality of notches 3 in equally spaced relation to allow thermal expansion. A plurality of slits 5 are formed from the section comprising a flange 6 pressing the center section of the circular body 1 to the outer peripheral sec tion of the body in the direction so as not to oppose to the notches. This constitution allows the stress to cutting to work only to the space between both silts neighboring to each other and will not spread to other portions for eliminating the saw runout phenomena which might occur. Therefore, the necessity of the manual correction of the saw is eliminated, and this allows the saw to excellently perform cutting.
Patent JP-H06297125-A (JP)
Title: Method for continuous casting of slab
Inventor: MATSUDA HIROSHI
IPC: B22D11/22
Filed: 1993-04-16
Abstract: PURPOSE:To reduce the irregularity in the segregation of the product by using a rolling reduction roll of division type where the effective rolling reduction roll part and the bearing box part are alternately arranged in the width direction of the cast slab as the roll for executing the rolling reduction of the cast slab in the final process of solidification to realize the cooling control where the surface temperature of the cast slab is in the prescribed temperature range. CONSTITUTION:The continuous casting of the steel slab is executed, and the cast stab 1 in the final process of drawing where the non-solidified part is present in the center of the cast slab is rolled down by a rolling reduction roll for the cast slab in the final process of solidification. The cast slab is rolled down by using rolling reduction rolls 2, 3 of division type where an effective rolling reduction roll part 4 and a bearing box part 5 are alternately arranged in the width direction of the cast slab as the rolling reduction roll. The cooling control is realized so that the surface temperature of the cast slab may be 500-600 deg.C in the area of rolling reduction, and at the same time, this rolling reduction is executed in the area where the center solid phase ratio is over the solid phase ratio at the critical flowability. This constitution reduces the irregularity of the center segregation generated in the center of the cast slab to the level where there is no problem in the product stage.
Patent JP-S5615684-A (JP)
Title: Preparation of persimmon wine
Inventor: FUKATAKI TOMISABUROU
IPC: C12G3/02
Filed: 1979-07-16
Abstract: PURPOSE: To produce a persimmon wine having a good flavor and a refreshing taste, by aging a ripe persimmon with ethyl alcohol for about 6 months, and fermenting the filtrate diluted with water in the presence of a yeast.  
     CONSTITUTION: Ethyl alcohol is added to a ripe persimmon to give and alcohol content of about 25%. The persimmon is then aged for about 5 months, and the filtrate is diluted with water to an alcohol content of about 12%. A yeast is added to ferment the diluted filtrate, and a persimmon wine is obtained. For example, 90l of 50% ethanol is added to 100kg ripe persimmons and thoroughly stirred in a vessel. The vessel is then closed with a lid, sealed up with an "Atoron" (polypropylene product) cover and aged at normal temperature for 6 months. After aging, the persimmous are put into a bag and pressed to collect a filtrate. 155l water and 3l yeast are then added to 155l filtrate, and the filtrate is fermented at 15°C for 5 days. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02266971-A (JP)
Title: Printing regulation method of electronic equipment fitted with printing function
Inventor: KOBAYASHI HISANOBU
IPC: B41J29/26
Filed: 1989-04-10
Abstract: PURPOSE:To regulate a shift in printing simply and efficiently by printing longitudinal ruled marks shifted by each unit regulated quantity through reciprocation of a print head on the basis of a plurality of programs, by selecting the pattern of a longitudinal ruled mark with the smallest shifting quantity out of patterns of said longitudinal ruled marks, and by operating a shift regulating switch by the number of a program corresponding to said selected pattern. CONSTITUTION:As shown by the curve 12 in the drawing, a plurality of programs for printing longitudinal ruled marks shifted by each printing shift unit regulated quantity are stored in the memory of a printer. Then, a print head 1 is reciprocated at least once in the horizontal direction to print longitudinal ruled marks 2a, 2b on the basis of a plurality of programs stored in said memory. Further, shifting of said longitudinal ruled marks 2a, 2b at the time of forward and backward execution of each program are compared and decided by visual observation. As a result, if patterns of longitudinal ruled marks 24a, 24b by e.g. program No.4 are decided to be the optimum pattern with the smallest shifting quantity, a shift in printing can be regulated optimally when a shift regulating switch 3 is pressed four times continuously.
Patent JP-S62247120-A (JP)
Title: Suction device for v-engine
Inventor: SOTOZONO KAZUAKI
IPC: F02M69/04
Filed: 1986-04-18
Abstract: PURPOSE:To compact structure, by a method wherein a surge tank is formed with left and right chambers, an independent intake air passage to each cylinder is formed with two kinds of specified passages, and the support parts of two different fuel injection valves are attached to the wall parts of the left and right chambers. CONSTITUTION:In a V-engine 1, a surge tank 2 is situated to the central part of a V-bank. In this case, the surge tank 2 is formed such that left and right chambers 3 and 4 are disposed in parallel in a manner to be extended in the direction of an output shaft and are joined with each other. An intake air passage running from the surge tank 2 to each cylinder is formed with a first independent intake air passage 10, extended rightward from a position above the left chamber 3 and around the surrounding of the right chamber 4 to a left bank 6, and a second independent intake air passage 11, extended leftward from a position above the right chamber 4 and around the left chamber 3 to a right bank 7. A support part 16 of each of first and second fuel injection valves 14 and 15 is situated to each of the side walls of the left and right chambers 3 and 4, respectively.
Patent JP-2000282543-A (JP)
Title: Remote controller for hot-water washing device
Inventor: EGAMI KATSUHIRO
IPC: H04Q9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller for a hot-water washing device capable of adding a function improving the operating properties of a user without damaging appearance. SOLUTION: The presence of switches in a concealing section except switches disposed on a surface section having high frequency in use can be recognized visually and easily by concealing partial switches by a freely openable-closeable colored transparent cover. The state of the setting of the switches in the concealing section can be recognized visually at a glance without opening the cover. Accordingly, neat appearance is ensured while operating properties can be improved.
Patent JP-S5716172-A (JP)
Title: Sputtering apparatus
Inventor: FUJITA ICHIROU
IPC: C23F4/00
Filed: 1980-07-04
Abstract: PURPOSE: To enable to enhance sputtering etching efficiency, in carrying out sputtering etching, by using a shutter plate cutting a sputtered atom irradiated from a parts to be processed as an anode for the sputtering etching.  
     CONSTITUTION: In carrying out the sputtering etching of a wafer 10, said wafer 10 is used as a cathode and a shutter plate 12 temporally cutting an impure atom projected from a target when the sputtering is initiated is formed into a rotatable arch like curved plate and used as an anode. Further, when the sputtering etching is carried out, the shutter plate 12 is rotated to prevent the projected atom removed from the wafer 10 by etching from being collided to the target 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59218142-A (JP)
Inventor: UCHIDA ROKUROU
IPC: A61B10/00
Filed: 1983-05-25
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。