baber/WOPTO huggingface dataset:
Patent JP-H0689051-A (JP)
Title: Contact electrifying device and image forming device
Inventor: KUGO HARUMI
IPC: G03G21/00
Filed: 1992-09-07
Abstract: PURPOSE:To provide such a contact electrifying device or an image forming device using this contact electrifying device as an electrifying means for an image carrier body that the pressure of an electrifying member to press foreign matter to a body not electrified is decreased and that fusion phenomenon of the toner to an image carrier body can be effectively prevented when the device is used at high temp. and high humidity or used for a long period. CONSTITUTION:The electrifying member 2 has at least a conductive base body 20, elastic resistor layer 21, and surface resistor layer 22. The elastic resistor layer 21 consists of a foamed material covering the conductive base body or the layer 21 is supported by the conductive base body. The surface resistor layer 22 is formed on the outer surface of the elastic resistor layer and is contact with a body to be electrified 1. The surface resistor layer 22 has enough thickness to give a function as the surface resistor layer of the electrifying member 2 and satisfies the relation of M100Xd<=1.5(kg/cm), wherein M100kg/cm<2> and dcm are 100% modulus and thickness, respectively, of the surface resistor layer 22.
Patent JP-H01106379-A (JP)
Title: Cartridge for discoid information recording medium
Inventor: YAMAMURA TAKASHI
IPC: G11B23/03
Filed: 1987-10-20
Abstract: PURPOSE:To miniaturize the title device compared with a conventional cartridge and to use the device even in a conventional player by separately constituting a sleeve part to house a discoid information recording mechanism and a holding part to mount the sleeve part to the device. CONSTITUTION:A sleeve part 50 of the cartridge has a rib 15 in its internal part, the rib 15 is made into a bulkhead for positioning a disk and preventing the infiltration of dust, etc., to a housing part 13, an outer side opposite to the housing part is made into a linking holes 56, and a pair of ligulate parts 53 of a holding body 51 are inserted into the holes 56. Further, the holding body 51 has circular arc shaped parts 54 at its both edges for right and left center adjusting with the sleeve part 50 and a pair of locking hooks 55 for locking the holding body 51 at the time of linking the holding body 51 with the sleeve part 50, and inclining parts 57 and a wedge-shaped part 61 are provided on the holding body 51 in right and left external side directions so that the ligulate parts 53 can be inserted into the linking holes 56 easily. By constituting the cartridge like this, while the cartridge can keep compatibility with the conventional one, the cartridge can be miniaturized, and its operability, housing ability, weight, and manufacturing cost can be improved.
Patent JP-H02110513-A (JP)
Title: Solid-state display device
Inventor: FUKATSU TADAYASU
IPC: G09F9/30
Filed: 1988-10-20
Abstract: PURPOSE:To remove crosstalk which is caused by a vertical scanning external electrode, by forming the insulating film of narrow width on one side surface of a plate, forming the vertical scanning external electrode on this insulating film, and coupling the vertical scanning external electrode with a vertical scanning internal electrode group. CONSTITUTION:An insulating film 4 of the narrow width in a vertical direction is formed in a position, in which a vertical scanning external electrode 14 is formed, and on this insulating film 24, the vertical scanning external electrode 14 is formed. The vertical scanning external electrode 14 and a vertical scanning internal electrode film 12 are coupled by boring a hole by etching in a cross part and charging a conductor 25. Thus, the crosstalk between vertical scanning external electrodes 142 and 143 is removed. Since slight crosstalk (b) is remained between the adjacent vertical canning external electrodes, the crosstalk in a horizontal direction is masked since an insulating film 26 is formed in the horizontal direction as well in addition to the insulating film 24 in the vertical direction so as to mask the vertical scanning internal electrode 12. Thus, an electric field is not directly impressed to an optical ceramics surface and the crosstalk is removed.
Patent JP-H05104450-A (JP)
Title: Planetary arm assembling jig
Inventor: KURIHARA YOICHI
IPC: B41J33/22
Filed: 1991-10-14
Abstract: PURPOSE:To simply attach a spring for attaching a planetary gear to a planetary arm used for a planetary mechanism or the like to control the running direction of a ink ribbon in the ink ribbon cartridge carrier of a printer. CONSTITUTION:A guide pin 1 supported by a plate 3 is inserted in the central hole of a planetary arm 4 to hold it. A pair of right and left taper pins 2 pushingly widen the space of a notch in an arm part as the planetary arm 4 is pushed downward, and a pipe-shaped spring having a slit can therefore be simply inserted in a spring inserting part.
Patent JP-H08106487-A (JP)
Title: Function designing support device
Inventor: SUGAYA KAZUNOBU
IPC: G06F17/50
Filed: 1994-10-05
Abstract: PURPOSE: To perform high-precision logic designing in a short time by feeding the simulation result of an HDL program, generated on the basis of a state transition chart, back to the state transition chart. CONSTITUTION: A data table generation part 4 analyzes the state transition chart generated by a state transition chart generation part 3 to generate a data table. A generated program conversion part 5 converts the state transition chart into the HDL program on the basis of the data table and outputs the result to an external simulator 2 from an output control part 6. A state transition analysis part 7 compares the simulation result of the external simulator 2 with the data table to analyze the logical state during the simulation execution. A display control part 8 displays the analyzed logical state on the state transition chart.
Patent JP-H05247061-A (JP)
Title: Method for preparation of clear and colorless alkoxysilane monomer
Inventor: MIRAN FURANTSU SOYUKA
IPC: C07F7/18
Filed: 1992-10-02
Abstract: PURPOSE: To develop a method for preparation of clear and colorless akoxysilane monomers without necessity of purification process.  
     CONSTITUTION: The alkoxysilane monomers are prepd. by reaction of a silazane selected from the group consisting of a disilazane of formula (R 3 Si) 2 , a cyclic silazane of the formula (wherein R 3  is a monovalent hydrocarbon group of C 1-8 ; x is 3 to 8) and a mixture thereof, in the presence of an inorg. acid catalyst in an amount of a critical range from 20 ppm to 300 ppm in an inert and substantially anhydrous atmosphere at a temp. of 40 to 125°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07121606-A (JP)
Title: System for arranging persons in banqueting hall
Inventor: HABASAKI EIICHI
IPC: G06Q10/00
Filed: 1993-10-22
Abstract: PURPOSE:To reduce the clerical work amount, to efficiently arrange the persons, and to simplify the management business affairs, with regard to a waiting person disposing/arranging plan and each individual disposing arrangement for calculating how many waiting persons required for executing meeting place preparations and service for a wedding feast and a dinner party are disposed and arranged in each banqueting hall. CONSTITUTION:This system is constituted so that from a dinner party data storage part 8 and a calculating condition data storage part 9 shown in the figure, the number of disposed persons is calculated by a disposed person number calculation processing part 11, a disposed plan table 16 calculated uniformly is generated by a disposed plan table generation processing part 13 from a disposed person number data storage part 12, and also, a disposition table 17 and a disposition management table 18 are generated by a disposition table generation processing part 14 from the disposed person number data storage part 12 and the disposed plan table 16. In such a way, in the waiting person disposing person number calculation processing, the clerical work amount can be reduced, and also, the number of persons can be managed efficiently, and the management business affairs can be simplified.
Patent JP-H10108542-A (JP)
Title: Artificial lightweight soil
Inventor: KATAOKA NOBUHIRO
IPC: A01G1/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial lightweight soil which has extremely low wet density and excellent water permeability and water holding property and is suitable for a roof garden and the like by mixing specified proportions of perlite and a low water-absorbing foamed material produced from coal ash. SOLUTION: This artificial soil is obtd. by mixing (A) perlite having 1 to 20mm particle size and (B) low water-absorbing foamed material in the volume ratio of A/B ranging from 40/60 to 90/10. The component (B) is obtd. by adding silicon carbide and a powder (perlite Cottrell dust) which is recovered from the dust produced in the pulverizing process of perlite rocks to coal ash, mixing these material, granulating the mixture and calcining. This low water-absorbing foamed material is preferably produced by adding silicon carbide and a waste catalyst (FCC waste catalyst) discharged from a fluidized catalytic cracking process or a byproduct (hydro residue) in the production process of magnesia clinker from seawater to coal ash, mixing these, granulating the mixture and calcining.
Patent JP-H01107318-A (JP)
Title: Vanishing device for magnetic disk medium
Inventor: WAKAYAMA HIROAKI
IPC: B23K26/352
Filed: 1987-10-20
Abstract: PURPOSE:To enable a protruding substance to be efficiently removed without contact by making a laser beam incident on a medium supported to be movable in an acute angle. CONSTITUTION:The laser beam 8a is made incident on the magnetic disk medium 6 in an acute angle for the surface of it. When the protruding substance 6a is on the disk medium, the laser beam 8a is made incident on the protruding substance 6a in an acute angle and concentrated to the protruding substance 6a. Then, the energy of the laser beam 8a is converted to heat energy and the like and the protruding substance 6a is removed. On the other hand, the laser beam 8a is spread on the flat part of the disk medium 6 and light energy is dispersed. In this way, by making the laser beam 8a incident on the surface of the medium 6 in an acute angle, the energy of the laser beam 8a is concentrated to only the protruding substance 6a on the surface of the medium 6 and the protruding substance 6a can be efficiently removed.
Patent JP-S63119807-A (JP)
Title: Method for recovering dry cleaning solvent
Inventor: IKEDA YUZO
IPC: B01D17/00
Filed: 1986-11-08
Abstract: PURPOSE:To improve the recovery rate of the title dry cleaning solvent by selectively permeating the solvent through a fibrous sheet, or coarsening the fine water droplets with use of a fibrous sheet during the time from the gravity separation to the reuse of the solvent. CONSTITUTION:The dry cleaning solvent such as tetrachloroethylene is distilled and cooled, and then the dry cleaning solvent is recovered by gravity separation. The recovered solvent is selectively permeated through the fibrous sheet consisting essentially of fibers having 0.1-10mum diameter and having 30-90% porosity and water repellency to separate water and solvent, or the fine water droplets are coarsened with use of a fibrous sheet consisting essentially of fibers having 0.1-10mum diameter and having 30-90% porosity, 0.1-70mm thickness, and >=25dyne/cm critical surface tension to separate water from solvent. The obtained solvent is reused.
Patent JP-H11154737-A (JP)
Title: Dram cell and manufacture of dram cell
Inventor: GRUNING ULRIKE
IPC: H01L27/108
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To increase capacitance of a capacitor, by allowing a polysilicon fill forming the capacitor together with a filled trench to include a relatively deep portion in the upper portion of a relatively vertical and smooth side wall, and hence by making the surface area of the capacitor extremely large. SOLUTION: One of the plates of a capacitor used as a storage node for storing signal charges is formed of a conductive N-type polysilicon fill and a filled portion 24A. The other reference plate of the capacitor is formed by a surrounding silicon substrate 12. An insulating layer 26A separates the two plates from each other. The smooth surface of a lower trench portion corresponding to a coating which extends into the substrate region 12 and which is used as the storage node of a cell 10 is replaced with a plurality of horizontally extending holes 39A, or with bottle-like macro-porous or hole-like portions in a memory cell 40.
Patent JP-H02111083-A (JP)
Title: Electrode structure and manufacture of piezoelectric element
Inventor: TSUKADA NOBUO
IPC: H01L41/22
Filed: 1988-10-20
Abstract: PURPOSE:To enable positioning to a mask tool to be made easily and prevent positional deviation of an electrode pattern by forming one-piece electrode and a positioning pattern on a first surface and plurality of divided electrode patterns on an opposing second surface. CONSTITUTION:A one-piece electrode pattern 102 and a positioning pattern 103 are formed on a first surface. Then, a plurality of divided electrode patterns 501 and 502 are formed on an opposing second surface in reference to a positioning pattern 103 formed on the first surface and electrode patterns for conduction 202 and 203 are formed on the second surface in reference to the positioning pattern 103 formed on the first surface after performing divided electrode treatment. Thus, it becomes easier to performing positioning of piezoelectric elements 101 and 201 to a mask tool when the electrode patterns 102, 103, 202, 203, 502, and 503 are formed and positional deviation of each electrode pattern 501 and 502 formed on the second surface can be prevented.
Patent JP-S61142232-A (JP)
Title: Retaining wall structure
Inventor: NISHIBORI TADANOBU
IPC: E02D29/02
Filed: 1984-12-15
Abstract: PURPOSE:To easily construct a retaining wall structure by a method in which the upside of a garage is shaped into a widthwise arch form, and the horizontal downside of an upper block is placed on the horizontal portion formed in the lengthwise direction on the left and right-side ends of the upside of the garage. CONSTITUTION:A garage 1 of a box shape with an opening 2 on its front side is formed, and an arched top plate 3 is formed in the widthwise direction of the garage 1. Horizontal portions 5 and 6 extending toward the lengthwise direction of the garage 1 are formed on the left and right-side ends of the upside 4 of the garage 1. An upper block is made up of left and right-side walls 8 and 9, a front wall, and a rear wall, and the downsides 12 and 13 of the walls 8 and 9 are shaped horizontally. The front wall of the block 7 is placed on the garage 1, and the downsides 12 and 13 of the walls 8 and 9 are placed on the portions 5 and 6 to place the upper block 7 on the garage 1. Soil 14 is banked on the space formed on the upside of the garage 1 to make up a retaining wall structure from high land H to low land L.
Patent JP-H0579458-A (JP)
Title: Cryopump
Inventor: MORIZUMI KATSUMI
IPC: F04B37/08
Filed: 1991-09-17
Abstract: PURPOSE:To maintain the temperature of the cooling part on the high temperature side of a cryopump at a desired value through a simple method. CONSTITUTION:The cooled part on the high temperature side, cooled by a freezer, of a cryopump 1 comprises a first stage freezing stage 3, a first stage cryopanel 5, and a baffle 12, and a cooled part on the lower temperature side comprises a second stage freezing stage 4, a second stage cryopanel 6, and activated carbon 7. A heat generating resistor 8 to increase the temperature of the cooled part on the high temperature side is mounted on the first stage freezing stage 3. A PTC thermistor the resistance value of which is sharply changed to a value approximately equal to, for example, 80K is used for the heat generating resistor 8. When a current is fed thereto, the resistance value of the heat generating resistor is increased, a current is decreased, and a heat generating amount is decreased at a time when the temperature thereof exceeds 80K. When the temperature is decreased to a value lower than 80K, the resistance value is decreased, a current is increased, and a heat generating amount is increased, whereby temperature is kept at a value approximately equal to 80K. This constitution maintains the temperature of the cooled part on the high temperature side at a desired value.
Patent JP-S63122871-A (JP)
Inventor: TATSUMI EIJI
IPC: E04B1/36
Filed: 1986-11-07
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-H1090936-A (JP)
Title: Dry developer
Inventor: IEMURA HIROFUMI
IPC: G03G9/08
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation in a flow property and charging performance caused by developer consumption by preparing a developer made by adding a mixture between an alumina additive and small grain size toner to main toner and to provide method of manufacture of the developer. SOLUTION: For a toner 100 weight part having an average grain size of 8 to 12μm, which is made mainly of a colorant and a thermoplastic resin and obtained by subjecting the same to crushing and classifying processes, small toner grains having the same composition and an average grain size of 3 to 5μm are mixed with an additive made of inorganic fine grains of 1μm or lower so as to form a 20 to 50 weight part. The inorganic fine grain is made to be alumna whose surface is improved in quality by silicone oil or aminofluorine silane derivative according to the necessity of adjusting an alumina or toner charging code or a charging amount.
Patent JP-2001089413-A (JP)
Title: METHOD OF PRODUCING trans-4-(4'-OXOCYCLOHEXYL) CYCLOHEXANOLS
Inventor: KITAURA TOYOKAZU
IPC: B01J27/232
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently and simply producing high-purity trans-4-(4'-oxocyclohexyl)cyclohexanols useful as a raw material for liquid crystal compounds. SOLUTION: trans-4-(4'-Hydroxyphenyl)cyclohexanols represented by formula (I) [X is a single bond, CH2 or C(CH3)2] are hydrogenated in the presence of a palladium-based catalyst in an organic solvent to thereby produce trans-4-(4'- oxocyclohexyl)cyclohexanols represented by formula (II) [X is the single bond, CH2 or C(CH3)2]. An alkali metal-containing palladium catalyst is used as the palladium-based catalyst.
Patent JP-H03126970-A (JP)
Title: Roll for copying machine and production thereof
Inventor: NAKAMURA MASANOBU
IPC: G03G15/20
Filed: 1989-10-12
Abstract: PURPOSE:To allow the formation of shaft parts at both ends to a smaller diameter and the constitution of a roll body and the shaft parts of different metals by inserting hollow shaft members to the inner peripheral surfaces at the ends of a roll body consisting of a cylindrical pipe material in tight contact therewith and caulking the outer peripheral surfaces of the shaft members by the inner peripheral surfaces of the roll body. CONSTITUTION:This roll consists of the roll body 1 consisting of the cylindrical pipe material having a required thickness and the hollow shaft members 2, 2 inserted to the inner peripheral surfaces at the ends of the roll body 1 in tight contact therewith. The roll body 1 consists of the pipe material consisting of aluminum, etc., and the shaft members 2, 2 consist of hollow cylindrical materials consisting of a stainless steel, etc., and the outside diameter thereof is set at the size approximate to the inside diameter at the ends of the roll body 1. The shaft member 2 is fitted into the end of the roll body 1 and the outer periphery of the roll body 1 is kept strained by a restraining member 4. An arbor 5 is press-fitted into the axial line direction of the body and the outer peripheral surface of the shaft member 2 is caulked by a method of press-welding the outer peripheral surface thereof to the inner peripheral surface of the roll body 1 or the like. The roll body 1 and the shaft members 2, 2 are fixed and formed in this way even if the roll body and the shaft members consist of the different materials or even if the shaft members 2, 2 are small in diameter.
Patent JP-H11101561-A (JP)
Title: Refrigerator
Inventor: NAKAYAMA KOICHI
IPC: F25C1/24
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify the work process by integrating a planar heater in a partition with the heater for a water supply pipe. SOLUTION: The extension heater wire 74 of a planar heater 62 is led out through the lead-out hole 46 of a bottom plate 34 which is then applied to the upper surface of an insulator 36. A plurality of engaging holes 34b made in the front face of the bottom plate 34 are engaged with a plurality of engaging claws 38a provided on he front face of a top plate 38 which is thereby secured in place thus assembling a second partition 32. The extension heater wire 74 led out through the lead-out hole 46 of the bottom plate 34 is then wound round the lower part of a water supply pipe 28. In order to secure the wound extension heater wire 74 to the water supply pipe 28, the lower part of the water supply pipe 28 is subjected to taping. The wound part of the extension heater wire 74 serves as a heater 75 for water supply pipe.
Patent JP-S61142449-A (JP)
Title: Estimation for baking temperature of enamel
Inventor: OGURO HIROSHI
IPC: G01N25/04
Filed: 1984-12-17
Abstract: PURPOSE:To determine the corrosion resistance of enamel detecting the baking temperature of a sample enamel, by crushing a sample of enamel with the unknown baking temperature after the baking thereof to compare the melting temperature and the melting speed relative value obtained from a differentiation curve of differential thermo analysis with those with the known baking temperature. CONSTITUTION:For example, a sample obtained by sampling and crushing enamel on the inner surface of an electric water heater is subjected a differential thermo analysis to determine the melting temperature and the melting speed relative value from a differentiation curve. The melting speed shown by the peak height of the differentiation curve indicates the optimum baking temperature signalling that material fine particles have melted completely during the baking of the enamel. The enamel which is obtained at the baking temperature lower or higher than the optimum temperature indicates the lower peak of all. The baking temperature of the sample is learned from the chart determined to indicate the relationship between the melting temperature and the melting speed as previously obtained by differential thermo analysis varied in the baking temperature for each known composition of enamel. Thus, the resistance of enamel to heated water can be detected.
Patent JP-H10114327-A (JP)
Title: Tray-shaped container
Inventor: MORI NORIO
IPC: B32B27/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the bonding strength between an external container and a synthetic resin film by a method wherein on the internal surface of the external container of a paper base material, having a flange, the synthetic resin film having a polypropylene layer and an ethylene based copolymer layer, is laminate-bonded by vacuum-forming, with the ethylene based copolymer layer facing the paper base material side. SOLUTION: After filling a content in a tray-shaped container 10 of which the base material is paper, the container 10 is covered with a lid member 20 of which the base material is paper, and airtightly sealed for a paper container. For such a paper container, on the internal surface of the tray-shaped container 10, a synthetic resin film 40 is laminate-bonded by vacuum-forming, and integrated. The synthetic resin film 40 has a high heat resistance, and has a polypropylene layer and an ethylene based copolymer layer having a carbonyl group, and the ethylene based copolymer layer is integrated by bonding with an external container with the ethylene based copolymer layer facing the external container side.  Also, at this time, the polypropylene layer is provided in a range of 100-200μm, and is formed of a resin of polypropylene simple substance, or for which an ethylene based resin is mixed with polypropylene.