baber/WOPTO huggingface dataset:
Patent JP-S56107248-A (JP)
Title: Image recording method
Inventor: TOMITA SATORU
IPC: G03G5/14
Filed: 1980-01-31
Abstract: PURPOSE:To prevent multiple reflection phenomenon in a photoreceptor and to obtain a high quality image, by exposing a photosensitive recording medium provided with a light recurrent layer between a photoreceptor and a base to light signals carrying image information. CONSTITUTION:Semiconductor laser 1 is modulated with drive signals DS corresponding to digital image information sent from the outside, and the modulated laser beams are delivered via optical system 2 to photosensitive drum 4. Light recurrent layer 43 consisting of spheres 432, such as glass balls of 10-30mum diameter and reflective layer 431 is provided between photoreceptor 41 and base 42 to form a photosensitive recording layer. This layer is exposed to the modulated laser beams to record the image, thus permitting recurrent reflection of the incident light to be effected, therefore, light utilization efficiency to be improved, and photosensitivity to be enhanced, even when photoreceptor 41 is exposed to a long wavelengh light to which it has low sensitivity.
Patent JP-2000208263-A (JP)
Title: Organic el element
Inventor: TAKAYAMA KOICHI
IPC: H05B33/22
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of recrystallization and coagulation by enabling an organic layer to mainly exhibit a hole transport function or a light emitting function, and providing an evaporation polymerization film of a high molecular compound having a specific repeating unit. SOLUTION: An organic EL element is constituted by laminating an anode, an organic layer and a cathode in order on a substrate. First of all, an anode- formed substrate is prepared to be arranged in a vacuum deposition device. A tetracarboxy compound and a tetraamine compound are simultaneously evaporated on a deposition of the substrate in a vacuum, and a temperature is controlled so as to be evaporated in the (1:1) relationship. After evaporation, heat treatment is performed at a prescribed temperature for a prescribed time while holding a vacuum state in the device to form an evaporation polymerization film having a prescribed thickness. This evaporation polymerization film is a compound having a repeating unit expressed by the formula. (n) in the formula is an integer not less than 1.  Afterwards, for example, an Mg-Ag alloy is deposited as a film by vacuum evaporation to obtain the organic EL element.
Patent JP-S55102955-A (JP)
Title: Doubled highway loop-back system
Inventor: AIZAWA SHIYOUJI
IPC: H04L12/437
Filed: 1979-02-02
Abstract: PURPOSE:To make it possible to select a highway without exercising the command control of a central unit over each terminal office when data highway discrimination data is sent out from the central unit and a fault occurs. CONSTITUTION:One central unit and several terminal equipments are connected in a loop via transmission lines differing in transmission direction to form a doubled highway loop-back system, and each terminal equipment is provided with a circuit composed of a data inserting-extraction circuit, pull-in detection circuit, logic gate circuit, etc., to make it possible to put return transfer into effect when a fault is detected. Further, central unit 21 is provided with pull-in detection circuits 21-3a and 21-3b, loop-discrimination data extraction circuits 21-4a and 21-4b, FFs 21-9 and 21-10, a logic gate, etc., to send loop discrimination data to transmission lines 201a and 204b respectively. Then when a fault occurs, data from a party direction is discriminated by circuits 21-4a-21-4b and according to this discrimination result,  one loop is by-passed to prevent the confusion of synchronous control.
Patent JP-H06283117-A (JP)
Title: Implosion-preventing belt for cathode-ray tube
Inventor: FURANKU KORUNERISU FUEIRUBURII
IPC: H01J29/87
Filed: 1994-02-01
Abstract: PURPOSE: To provide a cathode-ray tube implosion prevention band to prevent a suspension hole section of a suspension component from being domaged during stacking. CONSTITUTION: An implosion prevention band 4 provided a suspension component 5 having a suspension hole 8 in a corner section. The suspension component 5 is provided with a section 7 having the suspension hole 8. This section is extended in the lateral direction of the implosion prevention band. The suspension component 5 is provided with peakings 9 extended in the lateral direction of a band plane from one side of the band. An edge 10 on the opposite side to the band is located inside of the peakings 9 of the suspension component as seen from the projected drawing on the band plane. These peakings 9 give no effect to a clamp action of the band. Such implosion prevention bands as having suspension component can be easily stacked.
Patent JP-S63245642-A (JP)
Inventor: YOHAN ONDOROBIKUSU
IPC: A23P20/20
Filed: 1988-01-20
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-H03216678-A (JP)
Title: Printing method for magnetically read character
Inventor: ANDO YUJIRO
IPC: G03G15/04
Filed: 1990-01-22
Abstract: PURPOSE:To decrease reading errors by making development by using a font which is basically the bit map font nearest the determined character shape and is added with or removed of dots to meet the developing characteristics of electrophotography and a toner contg. a magnetic material having a specific residual magnetization value and coercive force value. CONSTITUTION:Printing is executed by using the font which is basically the bit map font nearest the determined character shape and is added with or removed of the dots to meet the developing characteristics of electrophotography and using the toner cong. the magnetic material having >=15emu/g residual magnetization and >=150 oersted coercive force. The approximation of the output waveform of magnetic signals to a standard is then possible. The printing of magnetic ink characters with the extremely little reading errors is executed by using the printer of the electrophotographic system in this way.
Patent JP-H06224132-A (JP)
Title: Plasma chemical vapor deposition apparatus
Inventor: MURATA MASAYOSHI
IPC: H01L21/205
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a plasma CVD apparatus wherein a film can be quickly and uniformly formed on a large substrate. CONSTITUTION:A plasma CVD apparatus is equipped with a reaction vessel 1, a reactive gas feed/exhaust means connected to the reaction vessel 1, a pair of electrodes provided inside the reaction vessel, a substrate holder provided between the electrodes, and a high frequency power supply 13 connected to the electrodes, wherein one of the electrodes is a flat plate-type electrode, and the other is a continuous plate electrode composed of electrodes 2-a to 2-d arranged in a row at a prescribed variable interval.
Patent JP-2000204740-A (JP)
Title: Joint material
Inventor: MASUDA HIROTAKA
IPC: E04F13/08
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a joint material without damaging the tone and beauty of each panel even in the case where it is provided between various tone panels. SOLUTION: Either joint materials 10, 20 are arranged in a reentrant part and has fin parts 11, 21, tie parts 12, 22 and stoppers 13, 23. With regard to the joint material 10, the fin part 11 is colorless transparent or translucent, and the tie part 12 and the stopper part 13 are white or beige. The joint material 20 is colorless transparent or translucent as a whole.
Patent JP-S57127547-A (JP)
Title: Mold for continuous casting
Inventor: KOMORI SHIGEKI
IPC: B22D11/05
Filed: 1981-01-29
Abstract: PURPOSE:To make width changing during casting possible at high speeds without generation of flaws by moving upper and lower cooling members mutually independently by the operation of oil hydraulic cylinders. CONSTITUTION:When all upper and lower cooling members 6a, 6b are advanced by the operation of oil hydraulic cylinders and are brought in abutment on the inner side face of one long side cooling member 4, the size in the width direction of the ingot is made the shortest. Thence, if necessary, a pair of the innermost upper and lower members 6a, 6b are retreated until these abut on stoppers, then the size in the width direction of the ingot is made long by as much as the thickness in the width direction of the ingot of a pair of the retreated upper and lower members 6a, 6b. The cooling water past a back frame 8 passes through the inside of the members 4 and stationary cooling members 5, whereby these are cooled.
Patent JP-S56107869-A (JP)
Title: Grinding process of flat sheet by cutting and grinding wheel
Inventor: SEKIYA SHINJI
IPC: B24B7/00
Filed: 1980-02-01
Abstract: PURPOSE: To prevent clogging, grinding burn and crack of a grinding wheel when grinding a work of brittle material such as silicone by applying a thin wheel, having a certain angle with respect to the surface to be ground, to the work.  
     CONSTITUTION: A grinding wheel 2 is projected from the open end of a flange 10, and not the bottom 4 of the grinding part 3 of this wheel 2 but the outside circumferential end face 6 only shall contact the work 1. In this condition, either the wheel 2 or the work 1 is moved to perform grinding with the end face 6 of the grinding end part 3 by cutting this work 1 in the thickness direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05200639-A (JP)
Title: Plate material working machine
Inventor: MIYAMA HIDETOSHI
IPC: B23Q3/155
Filed: 1992-01-24
Abstract: PURPOSE:To provide a large number of taps in a limited space, to achieve various tapping work by facilitating automatic removal process of a broken tap, and by simplifying a tap driving system. CONSTITUTION:For a plate material working machine by which a plate material is bored, a picking tap 61 for removing a broken tap is provided, and a rotational picking method is used to remove the broken tap, while idlers 69, 71, 73, 75 are provided between the main operational part of a tapping driving device and each tap, and a common mechanism and a common driving system is utilized for tapping and for broken taps.
Patent JP-S59142068-A (JP)
Title: Preparation of grindstone for cutting work
Inventor: ITOU MITSURU
IPC: B24D18/00
Filed: 1983-01-25
Abstract: PURPOSE:To permit a number of thin-edge grindstones having high rigidity and high accuracy to be prepared at one time by immersing a number of base members set onto a base-member installing jig, vertically into a plating liquid containing grinding grains such as diamond and revolving said base members in electric conduction. CONSTITUTION:A carbon tool steel plate having a thickness of 0.05-0.2mm. is worked by the conventional photoetching method so that circular warp or burr is not generated, and about five pieces of base members 3 are installed onto a bed metal installation jig. After the conventional plating foretreatment, the installed base members 3 are set into a plating bath 14 so as to be vertical, and then diamond grinding grains and nickel are codeposited onto the surface of the edge surface and the side surface of the base member 3, and thus a grindstone is formed. Each dispersion in the concentraton degree of diamond and the thickness of this grindstone consisting of five pieces of base members is less, and quality is stable. Therefore, a number of grindstones each of which is thin and has high rigidity can be prepared at one time, and productivity can be improved.
Patent JP-H05206037-A (JP)
Title: Method of manufacturing conductive polymeric ultra-thin film
Inventor: TOMOMATSU ISAO
IPC: B01J19/00
Filed: 1992-01-24
Abstract: PURPOSE:To make the film extreme thin and the irregularity of its surface small by evaporating the material monomer to allow the monomer vapor to be in contact with a catalytic gas ejected from a shower nozzle in order to polymerize the monomer, and depositing the created polymer on a target substrate in the form of a thin film the moment the polymer is created. CONSTITUTION:A polypyrrol thin film is prepared. Pyrrol is used for a material monomer. Bromine is used for a catalyst. An ITO glass is used for a target substrate. At first, the pyrrol is put is a monomer container 12, and the interior of the chamber 3 is depressurized. At the same time, the heating begins to heat the target substrate 7. When the interior of the charger indicates 10<-6>Torr, the valve 11 is opened, and at the same time, the bromine gas in the catalytic gas reservoir 1 is allowed to flow out from a hole 14 of a pipe 6. Also, a heater 13 is turned on to heat the pyrrol in the monomer 12 to evaporate. Then, when the pressure in the chamber 3 is stabilized at 10<-4>Torr, a shutter 9 is released. The substrate is left intact in this state for the formation of the film thickness as desired.
Patent JP-S63182476-A (JP)
Inventor: MIYATA YOSHINOBU
IPC: D06B1/08
Filed: 1987-01-22
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-S58127831-A (JP)
Title: Anchor metal part
Inventor: TAKAYAMA KATSUJI
IPC: E02D5/80
Filed: 1982-01-25
Abstract: PURPOSE:To prevent the coming-off of anchors by a method in which two sets of cylinders are slantly fixed downwards to both ends of a supporting plate and screwed with a coupling bolt, and a hanging ring is attached to the opening of the supporting plate. CONSTITUTION:In an anchor metal part to couple the wire 9 of a hanging shelf for breeding fruits, e.g., vine, kiwi fruit, etc., the upper end of a barlike anchor is inserted into the cylinders 2a and 2b of the anchor metal part 5a, coupled with a coupling bolt 3, and buried underground, and a wire 9 is coupled with an hanging ring 4. When the bar-like anchor is laid underground or the metal part 5a is buried underground and then the cylinders 2a and 2b are driven, the anchor is expanded slantly downwards in two directions, and thereby the anchor can be effectively coupled without its coming off even when the tension of the wire 9 acts on it.
Patent JP-H04246570-A (JP)
Title: Printer
Inventor: MATSUBARA MOTOKI
IPC: B41J29/42
Filed: 1991-01-31
Abstract: PURPOSE:To enable optional setting of printing position for the entire space of one page and to enable the printing in optional positions only by changing offset values by making a printer itself equipped with a means that develops encoded printing information into bits with values for offsetting added. CONSTITUTION:A control program-storing section 2 of a CPU 1 is constructed, for instance, of a ROM in which a data-editing program 21 and a printing control program 22 are provided. A printing information-storing section 3 is constructed, for instance, of a RAM in which an input buffer memory 31 that temporarily stores encoded printing information received from a host computer 7 though a communication interface 6, a sheet-like data offset value-storing section 32 that stores information about printing positions, and an output buffer memory 33 that stores the encoded printing information in the form of bit patterns corresponding to printing patterns. Then a printer section 4 & 5 develops the printing information into bits with offset values added to positions prepared in the formed data, and executes the printing therewith.
Patent JP-H09263476-A (JP)
Title: Decomposable coated granular fertilizer and its production
Inventor: ONO YUICHI
IPC: C05G3/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a coated fertilizer large in the width of elution control, excellent in stability at the time of storing and inducing the decomposition of coating material in the environment after the elution is completed by coating with the coating material containing an aliphatic polyester and a polyolefin wax. SOLUTION: The coating material is prepared by containing 5-80wt.% aliphatic polyester consisting of an aliphatic polyester or polyhydroxy carboxylic acid expressed by a formula ((n) expresses the polymerization degree necessary to have the number average molecular weight of 1000-1000000, R<1> expresses a 2-20C aliphatic hydrocarbon group and R<2> expresses a 0-24C aliphatic hydrocarbon group) and 20-95wt.% low density polyethylene wax preferably 0.860-0.940g/cm<3> in the density and having the number average molecular weight of 300-10000. The coated granular fertilizer is obtained by spraying a solution prepared by dissolving or dispersing the coating material in a solvent to the granular fertilizer and drying in a hot air stream.
Patent JP-S54104413-A (JP)
Title: Manufacture of spherical crust made of refined super-high tensile steel
Inventor: HIROSE MAMORU
IPC: C21D1/78
Filed: 1978-02-06
Abstract: PURPOSE:To manufacture a spherical crust made of refined super-high tensile steel, by refined heat treatment of the spherical crust made by welding two hemispherical crust produced through hot bending of untempered steel plate. CONSTITUTION:A flat plate of an unrefined super-high tensile steel is hot bended to produce two hemispherical crusts, which are butt welded to form a spherical crust. The spherical crust is then refined, i.e., hardened or annealed. This method allows to produce a spherical crust made of refined super-high tensile steel and having press. resistance surfficient to withstand the press. in deep sea.
Patent JP-H10212637-A (JP)
Title: Glass woven fabric for laminated plate
Inventor: NAKADA TAKAHIRO
IPC: H05K1/03
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a glass woven fabric hardly powdering from a prepreg, causing small flow when carrying out a laminate molding, excellent in thickness accuracy of a laminated plate, and yield when molding, and used for the laminated plate for a printed circuit board, etc., for an electrical equipment, telecommunications equipment, etc., by napping the surface thereof. SOLUTION: The objective glass woven fabric is obtained by napping the one surface or both surfaces thereof so as to have >=50μm nap. A thermoset resin varnish to be coated and impregnated into the glass woven fabric is preferably an epoxy resin, and a polyimide resin, a polyester resin, a phenol resin, etc., are also can be used.
Patent JP-H01187498-A (JP)
Title: Reactor container made of concrete
Inventor: SATO TAKANORI
IPC: G21C13/00
Filed: 1988-01-21
Abstract: PURPOSE:To assure sufficient safety by applying a deformation absorbing part made of resilient rubber, etc., to a liner provided on the inner side of a concrete wall and anchors provided to this liner so that hermeticity is maintained and the linear is made freely expandable. CONSTITUTION:A coating rubber layer 11 coated with heat-resistant rubber layer is provided on the outside surface of the liner 6, and the anchors 8 and flat bars 9 provided integrally to the liner 6. The rubber layer 11 is provided by means such as spraying. The liner 6 which is provided with the anchors and flat bars 9 and is coated with the rubber in such a manner is used as an allowance 11 for form and the concrete wall 4 is integrally placed on the outside of such liner 6. The linear 6, the anchors 8 and the flat bars 9 are capable of freely expanding at the time of heating up according to such constitution and, therefore, the deflection of the liner 6 toward the inner side during heating up is prevented and the destruction of the fixing parts between the wall 4 and the anchors 8 is prevented.
Patent JP-H03215070-A (JP)
Title: Automatic sheet thickness detection device of printer
Inventor: TAKEUCHI MASAKAZU
IPC: B41J25/308
Filed: 1990-01-19
Abstract: PURPOSE:To make the run of a printing sheet stable and improve the thickness detection accuracy of the printing sheet by providing the first sensor member on the rear surface of a protector and at the same time, the second sensor member on a carriage unit side. CONSTITUTION:When a carriage unit 2 moves in a platen 10 direction and a protector 3 presses a printing sheet against a platen 10, its reaction is applied to the protector 3 from the peripheral part of the platen 10, and the protector 3 is displaced slightly to the carriage unit 2 side. Subsequently, a gap between the first ferromagnetic material 4 and the second ferromagnetic material 5 reduces according to this displacement, resulting in the variation of an inductance in a magnetic circuit. If this variation reaches a specified value, a drive source such as a stepping motor for moving the carriage unit 2 stops. Next, a control part rotates the stepping motor backward to move back the carriage unit 2 to form a gap corresponding to the thickness of the printing sheet 9 between a printing head 1 and the platen 10. Thus the printing sheet can be run stably and the thickness of the sheet can be detected accurately.
Patent JP-S63179382-A (JP)
Title: Erasing unit
Inventor: AKAMATSU YOSHIYUKI
IPC: G03G15/00
Filed: 1987-01-20
Abstract: PURPOSE:To hold the quantity of erasing light constant by providing a thermistor which detects ambient temperature to an erasing tube driving circuit and also providing a feedback circuit. CONSTITUTION:A erasing unit consists of a cold cathode tube 8 and a high- voltage power source 20, a CdS cell 9 is provided so as to make the quantity of erasing light constant, and the current of the power source 20 is brought under feedback control. Output resistance increases as the temperature rises, and consequently the quantity of erasing light also increases. Consequently, a surface potential is dropped. The thermistor 10 is provided in the vicinity of the cell 9 and the feedback control circuit for the power source 20 corrects temperature characteristics of the cell 9 to hold the quantity of erasing light constant. Consequently, the surface potential is held constant.
Patent JP-S60155760-A (JP)
Inventor: SHIMIZU KENJI
IPC: D04B21/14
Filed: 1984-01-25
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。
Patent JP-S62168766-A (JP)
Title: Car body assembling apparatus
Inventor: HATAKEYAMA MITSUNORI
IPC: B62D65/00
Filed: 1986-01-22
Abstract: PURPOSE:To improve the efficiency of operation when a plurality of parts are attached to the front and rear sides of a car body by one unit of working robot, by attaching rear or front parts to the transferring front portion of succeeding car body after the front or rear parts are attached to the transferring rear portion of preceding car body. CONSTITUTION:While a car body 1 having the rear side 1r placed in front is held by a suspension hanger 3, it is transferred and supplied to a working station by an overhead conveyer 2. And in said station are attached front parts (dash upper panel, etc.) 6 and rear parts (package tray, etc.) 7 respectively to the front side 1f and the rear side 1r of a car body by a working robot 5. Then, an arm 8 of the robot 5 is put between the preceding and succeeding car bodies 1, 1 stopping in a predetermined position so that after the front parts 6 are attached to the rear transfer portion (front side 1f) of the preceding car body 1, the rear parts 7 are attached to the front transfer portion (rear side 1r) of the succeeding car body 1 for working.
Patent JP-H06227122-A (JP)
Title: Multicolor thermal recording body
Inventor: OKIMOTO SATOYUKI
IPC: B41M5/26
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a multicolor thermal recording body being excellent in he property of color fraction. CONSTITUTION:A multicolor thermal recording body in which at least a high- temperature coloring layer, an medium-temperature coloring layer, an intermediate layer and a low-temperature coloring layer are laminated sequentially on a substrate and in which the high-temperature coloring layer is made to contain a red-coloring leuco dye and a coloring agent, the medium-temperature coloring layer made to contain a diazonium compound and a blue-coloring coupler compound, the intermediate layer made to contain a pigment and an adhesive, and the low-temperature coloring layer made to contain the diazonium compound and a yellow-coloring coupler compound.