baber/WOPTO huggingface dataset:
Patent JP-S5754290-A (JP)
Title: Electrolytic refining method of nickel
Inventor: TAMURA NORIO
IPC: C25C1/08
Filed: 1980-09-18
Abstract: PURPOSE: To reduce strain of a cathode to a large extent by a method wherein surfaces of two anode plates made of a horizontal cast crude nickel are arranged so as to be a molten metal surface or a casting mold surface in a condition opposed to both surfaces of a cathode plate of a pure nickel thin plate to carry out electrolysis.  
     CONSTITUTION: In carrying out electrolytic refining by mutually arranging an anode made of a nickel mat or a crude nickel plate molded by a horizontal casting method and a cathode made of a pure nickel thin plate, two anode plates are arranged in such a manner that surfaces of said anode plates opposed to both surfaces of the cathode plate come to a molten metal surface or a casting surface. Further, in the horizontal casting method, an upper surface during casting is called as a molten metal surface and a lower surface as a casting mold surface and said cathode and said anode are arranged in such a condition that the molten metal surface of the anode is opposed to one surface of the cathode and the casting surface of the anode is opposed to other surface of the cathode respectively. Thereby, generation of cathode strain during electrolytic operation can be reduced to a large extent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5253120-A (JP)
Title: Exhaust gas cleaner
Inventor: OGAWA KENICHI
IPC: F01N3/34
Filed: 1975-10-25
Abstract: PURPOSE: Cleaning efficiency improved by preheating the secondary air for use of cleaning the exhaust gas before supplying. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60211707-A (JP)
Inventor: FUJITA ROIO
IPC: H01B13/24
Filed: 1984-06-21
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-S6021364-A (JP)
Title: Powdered high-alloy steel and its manufacture
Inventor: MASUMOTO TAKESHI
IPC: C22C38/56
Filed: 1983-07-16
Abstract: PURPOSE:To manufacture easily powdered high-alloy steel constituted of crystallite particles presenting a non-equilibrium single phase by melting an alloy consisting of Si, C, and Fe and having a specific composition, solidifying rapidly at a high cooling speed, and crushing to a specified particle size. CONSTITUTION:An alloy having a composition of 5-8wt% Si, 1.2-3.8wt% C, and the remainder of Fe is melted, solidified rapidly at a cooling speed of >=10<4>K/sec by a single roll method, etc., and crushed to <= about 40mum particle size. In this way, the powdered high-alloy steel having an uniform composition and constituted of crystallite particles having <=10mu particle size presenting a non-equilibrium single phase can be easily obtained. The non-equilibrium single phase forming range can be extended to 4.0% which is the lower limit of Si by adding >=1 kind among Cr, Mn, Nb, Mo, and W by 0.1-2.0%.
Patent JP-S5252590-A (JP)
Title: Semiconductor light emitting device
Inventor: NAGASAWA YUTAKA
IPC: H01L33/00
Filed: 1975-10-25
Abstract: PURPOSE: To facilitate mounting and lead the light emitted from a light emitting element effectively to a luminous face by providing a light guide protrusively provided on the mounting surface of a mounting member for mounting the semiconductor light emitting element and providing a recess for mounting the light emitting element to the main unit opposing thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5253367-A (JP)
Title: Plate lifting apparatus
Inventor: OKADA AKIRA
IPC: B65H3/14
Filed: 1975-10-28
Abstract: PURPOSE: Air outlet is opened at lower surface of suction plate of suitable flat area, and is connected with air pipe, so that uppermost plate of pile is lifted without damaging next plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11346099-A (JP)
Title: Surface mounting equipment
Inventor: HANAMURA NAOKI
IPC: G06T7/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounting equipment which can efficiently suck parts by vacuum suction with suction nozzles provided to a head unit and efficiently recognizing the parts sucked by the nozzles, where a large number of suction nozzles and their drive systems are compactly built in the head unit. SOLUTION: A surface mounting equipment is equipped with head units 5A and 5B provided freely movable along an X axis guide, a head unit operating means, a working station which receives a board from a transfer line and moves it in the direction of Y-axis, a part feed section 4 where part outlets are arranged below the X-axis guide, and a recognition means, where the head units 5A and 5B are each equipped with suction nozzles, pinion gears 27 provided corresponding to the suction nozzles, a rack 26 engaged with all the pinion gears 27, and a servo motor 23 which drives the rack 26.
Patent JP-H11322450-A (JP)
Title: Monolithic refractories for wet process spraying
Inventor: KANASHIGE TOSHIHIKO
IPC: C04B35/66
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide monolithic refractories for wet process spraying which eliminate the problems associated with the conventional monolithic refractories for wet process spraying and, more specifically, allow the rapid restarting of spray application without allowing the monolithic refractories to cure even at the time of application interruption for a long time at the time of spray application. SOLUTION: The monolithic refractories for wet process spraying are prepd. by kneading water of a prescribed volume or a volume below the same with the monolithic refractories contg. at least refractory raw materials subjected to grain size regulation to coarse grains to superfine powder. The kneaded mixture obtd. in the manner described above is forcibly fed to a spray nozzle by a force feeding machine, and a flocculating agent or the flocculating agent and the remaining water are added and mixed to and with the mixture in the spray nozzle and, thereafter, the mixture is spray applied. In such a case, a cold setting binder or hydraulic binder does not substantially exist in the refractories.
Patent JP-H10321828-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: MATSUZAKI KOJI
IPC: H01L23/52
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten the lead time and, at the same time, to prevent the corrosion of wiring by forming a window for exposing a pad electrode through one process. SOLUTION: A passivation film 5, a planarizing film 8 which becomes an upper-layer film, and an over passivation film 9 are successively formed on a pad electrode 3. Then the pad electrode 3 is exposed by forming a window 7 by etching the unnecessary parts of the over passivation film 9, planarizing film 8, and passivation film 5 which are not masked with a resist 6 through one time of etching by performing dry etching using an etching gas. Thus the window 7 can be formed for exposing the pad electrode 3 through a plurality of insulating films by one time of etching after, for example, the over passivation film 9 which is the final film of upper-layer films is formed. Therefore, the pad electrode 3 can be wire-bonded by reducing the number of processes.
Patent JP-S5829564-A (JP)
Title: Production of fiber reinforced composite body
Inventor: TAKASUKA SHIYUNZOU
IPC: B22D19/14
Filed: 1981-08-17
Abstract: PURPOSE:To obtain composite bodies which retain the curved parts of small curvature and abruptly shape changing parts without collapse of shapes in a process for production wherein the wax in a molding of mixtures of short fibers and wax is eluted by changing the mixing ratios of the fibers according to the change in the shape. CONSTITUTION:Inorg. or metallic short fibers 2 are put in molten wax 4 and >=2 kinds of mixtures having different mixing ratios of fibers are prepared. Such mixtures are packed in dies 5. Here, the fiber mixture of low fiber contents is packed in the cavities corresponding to the curved parts of small curvature and abruptly shape changing parts enclosed by the circles A, B of a connecting rod. The fiber mixture of high fiber contents is packed in the approximately linear parts or the portions having no abrupt shape changes other than  said parts. The mixtures are pressed, whereby a molding 6 is obtained. The collapse of the shapes in the ports in the circles A, B is prevented surely. Thereafter, a refractory layer 9 is formed on the outside circumference of the molding 6, and the molding is heated to elute the wax 4. Metal is charged into the  cavities in the layer 9 packed with the fibers, and the mold 10 is removed,  whereby a fiber-reinforced composite body 11 is obtained.
Patent JP-H01298134-A (JP)
Title: Aluminum alloy plate for disk having excellent grindability and plating characteristics and its manufacture
Inventor: SATO TOSHIKAZU
IPC: C22F1/04
Filed: 1988-05-26
Abstract: PURPOSE:To thin a surface oxide layer and to improve the grindability and plating characteristics of the title alloy plate by subjecting an Al alloy in which Mg, Cu and Zn are specified and Fe and Si are regulated as impurities to soaking treatment and hot rolling under prescribed conditions. CONSTITUTION:An Al alloy contg., by weight, 2-6% Mg, 0.03-1% Cu and/or 0.05-2% Zn and in which Fe and Si as inevitable impurities are independently regulated to <=0.1% is refined. The Al alloy is subjected to soaking treatment at >=450 deg.C for <=48hr. Then, in the hot rolling stage constituted of the following hot coarse rolling and hot finish rolling, the hot rolling is executed to the Al alloy in such a manner that the hot rolling temp. until before the hot finish rolling is regulated to >=400 deg.C. The surface oxide film thickness of the alloy before machining is then regulated to >=35Angstrom .
Patent JP-S5919521-A (JP)
Title: Deodorizing apparatus
Inventor: SHIGESATO HIDEO
IPC: B01D53/72
Filed: 1982-07-22
Abstract: PURPOSE:To inexpensively remove and deodorize a malodorous substance in an exhaust gas without generating public nuisance, by irradiating an exhaust passage with ultraviolet rays through an ultraviolet ray pervious partition wall to polymerize and solidify a photopolymerizable malodorous substance. CONSTITUTION:Ultraviolet ray lamps 2 are arranged to both sides of an exhaust duct 1 and ultraviolet ray irradiating windows 3 comprising a transparent fluorine contained resin film are attached to the opening parts 1C of the duct 1 as partition walls to be fixed by frames 4 so as to keep airtightness. An exhaust gas containing a photopolymerizable malodorous gas such as styrene generated in an FRP molding working facility is sucked in the exhaust duct. The malodorous substance is subjected to polymerization reaction by ultraviolet rays B irradiated through the ultraviolet ray irradiating windows 3 to be converted to a solid polymer which is, in turn, adhered to a filter or the inner wall of the exhaust duct 1 to be removed while the deodorized exhaust gas is exhausted to the outside.
Patent JP-H11302427-A (JP)
Title: Preparation of polystyrene resin foam in plate form
Inventor: GOKURAKU HIROYUKI
IPC: C08L25/04
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently prepare a low-density polystyrene resin foam, even when using a blowing agent other than CFC(chlorinated fluorocarbon), when preparing a foam by adding a blowing agent to a polystyrene resin in an extruder, melt kneading them and extrusion foaming an expandable composition comprising this melt knead product from an extruder in a low pressure atmosphere. SOLUTION: An expandable composition, prepared by melt kneading a polystyrene resin wherein the external lubricant content is from 0.01 to 1.0 wt.%, the internal lubricant content is from 0 to 1 0 wt.%, the (z) average molecular weight (Mz) is 5×10<5> or larger, the ratio (Mw/Mn) of the weight average molecular weight (Mw) to the number average molecular weight (Mn) is smaller than 3.2 and the melt flow rate(MFR) is from 1 to 10 g/10 min and a blowing agent in an extruder, is extrusion foamed from the extruder to prepare a polystyrene resin foam in the form of a plate.
Patent JP-H0424872-A (JP)
Title: Electronic filing device
Inventor: TANI HIDEO
IPC: G06F17/30
Filed: 1990-05-19
Abstract: PURPOSE:To output the retrieving result of data in the order desired by a user by applying the priority to the retrieving conditions and carrying out simultaneously the data retrieving processing and the rearrangement of data based on the priority. CONSTITUTION:A priority production part 5 calculates and produces the retrieving frequency data for each retrieving item/element and calculates the total retrieving frequency of the retrieving data to store it in an output buffer 13 as a part of the retrieving data to store it in an output buffer 13 as a part of the retrieving data. A rearrangement control part 10 compares the total retrieving frequency with that of the stored retrieving data and stores the new retrieving data in an area of the buffer 13. Then a maximum item number detecting part 8 detects the maximum item number, and a lowest preference frequency monitoring part 9 monitors whether a document of the least total frequency is produced or not and informs the part 10 of the document having the maximum item number and/or the least total frequency if detected. Then the part 10 deletes the corresponding data out of a retrieving subject. As a result, the data retrieving results is outputted in the order desired by a user.
Patent JP-H09314921-A (JP)
Title: Printer
Inventor: KANDA SACHIE
IPC: G06F17/21
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can start the printing operation half way in the case the content of a text is printed by a plurality of cycles. SOLUTION: When a desired text is input and printing colors are set (S5, S6) by the operation of a scope specifying key (S4:YES) and then a printing key is operated (S7:YES), the printing colors to be printed are set by the printing color setting (S8), and the text of set printed colors is printed on a printing tape (S9). Even when the power source voltage is lowered and the printing is discontinued half way in printing, the printing can be restarted at the discontinuing point by setting the unprinted colors by means of printing color setting process and printing.
Patent JP-H02309593-A (JP)
Title: Dielectric composition and dispersion-type electric field luminous element
Inventor: TANIOKA SOJI
IPC: C08F8/00
Filed: 1989-05-23
Abstract: PURPOSE:To obtain a dielectric composition of a low softening temperature, a high heat-resisting, and a high solvent-resisting property by using a cyanoethyl compound derivative together, with a photopolymerization starting agent, and an electric field luminous type powder particle or a high dielectric type powder particle, to make a dielectric composition. CONSTITUTION:A cyanoethyl compound derivative made by replacing the hydrogen atoms of the hydroxyl of a cyanoethyl compound including a hydroxyl and a cyanoethyl base in the molecules, with N-methyleneacrylamide base, is used together with a photopolymerization starting agent, and an electric field luminous type powder particle or a high dielectric type powder particle, to make a dielectric composition. Since the luminous layer of a dielectric type electric field generating element formed of the dielectric composition has not only a low softening temperature enough to attach thermally a polyestere-type transparent electrode, but also the cyanoethyl compound derivative is hardened by a bridging reaction by the ultraviolet-ray radiation after the transparent electrode is formed, the luminous layer is never softened even under a high temperature condition, and the insulating layer is never dissolved by a solvent.
Patent JP-S5354640-A (JP)
Title: Machining for double row cone roller bearing
Inventor: EKUSA TOMOYOSHI
IPC: F16C19/38
Filed: 1976-10-27
Abstract: PURPOSE: To prevent machining deformation to the outer diameter surface and the rolling surface in the machining of a double row cone roller bearing outer race, simultaneously grinding one outer diameter surface and one side rolling especially after grinding width. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10325037-A (JP)
Title: Woven fabric of nylon tire fabric
Inventor: IIZUKA JOJI
IPC: B60C9/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a woven fabric of nylon tire fabric high in improving effect on flatness by an industrially practical method. SOLUTION: In this woven fabric of nylon tire fabric comprising a tire cord made of nylon as warp, the twist coefficient of cord constituting the selvedge part of the woven fabric of tire fabric is different from that of cord constituting the central part and the twist coefficient (K2) of the cord of the selvedge part and that (K0) of the cord of the central part have a relation of the formula K2/K0>=1.1. The selvedge part of the woven fabric of tire fabric has a constitution of two or more lines consisting of the external edge side of the selvedge part and the internal side of the selvedge part inner side than the external edge side. The twist coefficient (K2) of the cord of the external edge side of the selvedge part and that (K1) of the cord of the inner side of the selvedge part may have relations of K2>K1, and K2>K0>=1.15 and K1/K0>=1.1.
Patent JP-S6022426-A (JP)
Inventor: SAKAGAMI HIRONOBU
IPC: H02J7/10
Filed: 1983-07-15
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-S61289388-A (JP)
Inventor: MURAKAMI HIROSHI
IPC: G09G3/28
Filed: 1985-06-17
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-H11327737-A (JP)
Title: Screen display and display changing method and terminal device, and record medium where same method is recorded
Inventor: MASUI NOBUHIKO
IPC: G06F3/0484
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To optionally change and display the display positions of display information data in prescribed units by displaying plural virtual planes on a screen at the same time, and changing the display positions of predetermined display information data under display conditions when a virtual plane display and display virtual planes are switched or when display properties are changed. SOLUTION: The virtual planes are displayed on the screen at the same time and when the virtual plane display and display virtual planes are switched or when display properties are changed, the display positions of the determined display information data are changed under the display conditions. Of this device, a display property setting part 4 sets the number of the virtual planes which are displayed at the same time and sets display properties for discriminating the virtual planes. A screen switching setting part 5 sets the time when the display virtual planes are switched according to user's settings and sets the number of planes to be switched. A screen specifying setting part 6 changes the display properties according to user's specification and sets alterations of a virtual plane of interest to be displayed.  A screen display change part 7 changes the positions of the display information to be displayed.
Patent JP-S6111111-A (JP)
Inventor: BERUNTO ANDOREASU BUARUTAA BET
IPC: B29C70/84
Filed: 1985-06-17
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-S6021975-A (JP)
Inventor: IDEI SOUICHI
IPC: D06M13/352
Filed: 1983-07-16
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-S5463849-A (JP)
Title: Eyeglass frame
Inventor: SHIMODA TATSUYA
IPC: G02C5/00
Filed: 1977-10-31
Abstract: PURPOSE: To make it possible to easily fix a lens in an eyeglass frame even with a more or less difference in size by using a metal material having a high shrinkage such as Ni-Ti.  
     CONSTITUTION: An eyeglass frame is made of metal, which is liable to shrink in dependence upon temperature change, such as an alloy of Ni-Ti which has a memory power of shape. A lens is fitted in the frame which has been extended. If the temperature is changed, the frame is shrinked to fixedly hold the lens. Thus, without any manual adjustment of the frame which has been indispensable according to the prior art, it is possible to easily firmly fix the lens. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5832595-A (JP)
Title: Welding method for bottom plate
Inventor: FUKUSHIGE MASAAKI
IPC: B23K9/00
Filed: 1981-08-20
Abstract: PURPOSE:To weld plural bottom plates which need not be repaired after operation wherein a simple jig is used by welding one side of a curved plate to the reverse surface of a backing bar, welded and fixed to one-side bottom plate, with a projection part down, and flattening the curved plate after the welding. CONSTITUTION:A backing bar 4 and a curved plate 9 are welded to the reverse side of a bottom plate 1' having one side edged. Then, the other bottom plate 1 is set in such a way that its edge part 3 corresponds to the edge part 3 of said bottom plate 1'. In this case, only the projection part of the plate 9 is in contact with a mound 10. Flat welding between the edge parts 3 and 3 of the bottom plates 1 and 1' is performed to form a weld zone 5. After the seam between the bottom plates is all welded, the entire surface of the bottom plates is loaded, for example, applied with hydraulic pressure to roll the free end side of the plate 9, and consequently the plate is deformed flatly to embed the backing bar 4 and deformed curved plate 9 in the mound 10. The surfaces of the bottom plates 1 and 1' are held horizontal and strain due to the welding is nearly eliminated.
Patent JP-S6024619-A (JP)
Title: Driving system of liquid crystal display keyboard
Inventor: YAMADA FUMIAKI
IPC: G06F3/037
Filed: 1983-07-20
Abstract: PURPOSE:To detect a designated position at a high speed by driving statically a liquid crystal of a keyboard part, and executing a control for driving this keyboard at every row or line. CONSTITUTION:In a keyboard, keys of a row X1, row X2, a row X3 and a row X4 are lighted at the time of t1, t2, t3 and t4, respectively. A detector attached to a light pen generates a response signal when a row containing a designated position is lighted. Accordingly, in which row the designated position is contained is known from a generation time of a driving pulse and the response signal. When it is detected that the designated position is in the row X4, subsequently, with regard to the row X4, keys of (X4, Y I ), (X4, YII), (X4, YIII) and (X4, YIV) are turned off at the time of t5, t6, t7 and t8, respectively. When the key of the designated position is turned off, the response signal of the detector falls. Accordingly, the designated position can be detected.
Patent JP-S6312707-A (JP)
Inventor: NAVA PIER LUIGI
IPC: A42B3/28
Filed: 1987-05-27
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-H01299147-A (JP)
Title: Tape laminating device for web feed device
Inventor: KAWAMURA MASANORI
IPC: B65H19/29
Filed: 1988-05-27
Abstract: PURPOSE:To automate a work to exchange a roll body, by a method wherein an adhesive tape is automatically laminated on the outer peripheral surface of a roll body. CONSTITUTION:With a motor run, an old base paper sagging from a base paper roll 18 is rewound around the roll 18. Thereafter, the base paper roll 18 is rotated to a mounting, demounting, and exchange position, and support rollers 34 and 34 protruded from a table 26 of a lifter are brought into contact with the roll 18. Thereafter, a piston rod 44a of an air cylinder 44 is retracted, an arm 38 is rotated clockwisely, and a roller 46 pivotally supported to the arm 38 is pressed against the outer peripheral surface of the roll 18. A tape 60 previously unwound from a tape roll 62 is wound around the outer peripheral surface of the roller 46 in a state that an adhesive surface is up. The tape 60 pressed by the roller 46 is laminated on the outer peripheral surface of the base paper roll 18 as it is unrolled from the roll 62. When the tape 60 is wound around the outer peripheral surface of the roll 18 at least one time, the arm 38 is rotated counterclockwisely, and the tape 60 is cut by a cutter 50. The roll 18 is then exchanged.