baber/WOPTO huggingface dataset:
Patent JP-S63185559-A (JP)
Title: Polisher for optical fiber connector edge surface
Inventor: WATANABE JUNJI
IPC: B24B19/22
Filed: 1987-01-24
Abstract: PURPOSE:To automatically carry out the cycle of rough work, cleaning, finishing work, and cleaning by successively revolving a chuck part which holds an optical fiber connector in each function station. CONSTITUTION:In the loading part 1, a ferrule 1 is inserted from behind a ferrule chuck 8 and fixed. When a turret 9 is intermittently revolved by each 60 deg. successively, the ferrule chuck 8 stops at the position of a rough polishing part II, and revolution-driven through a revolving wheel 111 and a chuck part frictional wheel 10 by a driving revolution wheel 12, and cutting grinding is performed by the rise of a revolving cup-shaped grindstone, and the ferrule 8 is cleaned by pure water in a cleaning part III. Then, the ferrule chuck 8 stops at a finishing polishing part IV, and the ferrule chuck 8 is revolution- driven similarly, and the top edge of the ferrule 1 is finishing-polished by the rise of a polishing surface plate, and sent into a cleaning part V, and cleaned, and then taken out in an unloading part VI. Therefore, the edge surface of an optical fiber connector 1 call be polished into spshrical surface form with high precision in the superior symmetry.
Patent JP-S60163712-A (JP)
Inventor: ROBAATO ESU OGUREN
IPC: B60C25/125
Filed: 1984-01-30
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-S59141722-A (JP)
Title: Lubricating apparatus for engine with turbocharger
Inventor: FUJIMOTO MISAO
IPC: F02B37/007
Filed: 1983-01-31
Abstract: PURPOSE:To prevent leakage of lubricating oil, by restricting the quantity of lubricating oil supplied to a turning shaft of a part of a turbochargers when operation of said part of turbochargers is stopped, and keeping pressure balance of the internal pressure of a turbine and a blower which are kept at rest. CONSTITUTION:A low-speed solenoid valve 26 and a high-speed solenoid valve 27 are operated corresponding to operation of changeover valves 12, 13 for a low-speed turbocharger 8 and a high-speed turbocharger 9. At the time of low- speed operation, the low-speed solenoid valve 26 is opened whereas the high- speed solenoid valve 27 is closed to supply lubricating oil only to a turning shaft 8c of the low-speed turbocharger 8.
Patent JP-S54108243-A (JP)
Title: Condenser tripping device
Inventor: OONISHI YUUSAKU
IPC: H02H1/06
Filed: 1978-02-14
Abstract: PURPOSE: To promote a miniaturization, by making the condenser, that occupies the biggest space, in common, when constructing a power source for condenser tripping and control operation.  
     CONSTITUTION: A smoothing condenser 2-7, for a load 2-11, an electric charge storage close condenser 2-9 necessary for operation of a tripping coil 2-12, and a condenser 2-8 for common use of, normally serving a role of smoothing condenser for the load 2-11 and at an operation of the tripping coil 2-12 supplying its charge to said coil, are provided. Firstly, with a contact 2-13 opening when in a normal operation, the condenser 2-9 is charged, and the condensers 2-7, 2-8 work for the load 11 as a smoothing operation. With the contact 2-13 closed when operating the  tripping coil 2-12, an electric charge of the condenser 2-8 is fed to the coil 2-12 side, assisting an operation of the condenser 2-9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10259023-A (JP)
Title: Production of lamellar titanium oxide, titanium oxideporous body consisting of aggregate of lamellar titanium oxide and its production
Inventor: SASAKI TAKAYOSHI
IPC: B01J35/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain titanium oxide useful as an additive for coatings, cosmetics, resins or paper, optical catalysts, etc., and having a lamellar form with a high aspect ratio and a porous body which is a collective body of titanium oxide having a large specific surface with developed mesopores-macropores. SOLUTION: This lamellar titanium oxide is produced by bringing cesium titanate (Csx Ti2-x/4 O4 , x=0.60-0.75) having an ortho rhombic lamellar structure to contact with an aqueous acid solution to prepare laminar powdery titanate having a composition of Hx Ti2-x/4 nH2 O, agitating the powdery titanium oxide by adding into an aqueous amine solution, etc., to abrasively disperse the crystal to have nanometer thickness, drying the obtained titania sol and drying it. The titanium oxide-porous body is produced by carrying out a drying treatment to suppress recoagulation of lamellar particles in the titania sol, then, heating the sol.
Patent JP-H06227652-A (JP)
Title: Positioning device for product
Inventor: HIGAKE KAZUHISA
IPC: B65G47/88
Filed: 1993-02-02
Abstract: PURPOSE:To conduct positioning without damaging the surface of a product when the assembly of parts or the working of the product that is moved by being put on a transport plate at the manufacturing line of a factory is carried out. CONSTITUTION:A product positioning device 2 which is used when the working of a product 3 that comes transferred by being put on a pallet 5 or the assembling parts into the product 3 is carried out, is equipped with a longitudinal positioning means that conducts positioning by means of a latitudinal positioning means 11 to conduct positioning by pinching both sides of the product 3 latitudinally; a positioning member 12 to conduct the positioning of the rear position of the product 3 longitudinally; and a means 13 that makes the positioning member 12 without push-pressing the product 13 butt against the product 3 directly.
Patent JP-S57130947-A (JP)
Title: Preparation of glyoxal
Inventor: TAKAGI KENJI
IPC: B01J23/00
Filed: 1981-02-04
Abstract: PURPOSE: To obtain the titled compound useful as a raw material for deodorants in high yield under mild conditions, by oxidizing ethylene glycol and/or glycolaldehyde with a gas containing oxygen in an organic compound solvent having no hydroxyl group in the presence of a specific catalyst.  
     CONSTITUTION: Ethylene glycol or glycolaldehyde or both are oxidized with a gas containing oxygen in an organic compound solvent having no hydroxyl group in the presence of a catalyst consisting of (A) at least one selected from Pt and Pd and (B) at least one selected from Cd, Cu and Pb to give the aimed compound. The components (A) and (B) are usually used with a carrier, which is ordinarily used as a carrier for a platinum group metal, e.g. active carbon. The amount of the components (A) and (B) supported on the carrier is preferably 0.1W40wt%.  
     EFFECT: The raw material can be produced industrially in a large amount and available at a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04249465-A (JP)
Title: Facsimile equipment
Inventor: NAGANE HIROMICHI
IPC: H04N1/00
Filed: 1991-02-06
Abstract: PURPOSE:To prevent the bottom cover from falling by installing a bottom cover that allows the bottom part of the main body of a facsimile to be opened and closed, making one edge section of the bottom cover to a hook, preparing protruding pieces in the lower cover of the main body of facsimile, and fixing the other edge side of the bottom cover to the main body. CONSTITUTION:The bottom cover 11 of a facsimile is provided with a control circuit substrate 14, set-screws of the bottom cover 11 are removed to open the cover 11 as the figure shows. At this time, when making the facsimile device erect on a desk by abutting the side surface of the deep part of the facsimile equipment on the face the desk, etc., cover 11 can be easily opened. Then, as the figure shows, the U-shape hook section 11g of the cover 112 is caught by protruding pieces 22x of the lower cover to prevent the cover 11 from falling. Accordingly, such trouble that the substrate is dropped by mistake and the connector is came off is prevented when mending the substrate. The substrate 14 is checked and mended for defective section. Furthermore, when a shipping destination is changed, since the modular terminal and the substrate 14 are integrally formed, it is enough to replace the substrate 14 or including the cover 11 as a whole.
Patent JP-S61175068-A (JP)
Title: Output device
Inventor: YAMADA HIROSHI
IPC: B41J35/20
Filed: 1985-01-31
Abstract: PURPOSE:To reduce the cost of operations by omitting wasteful parts by providing a detector to detect the early-period position of a carriage during the early period operation and also to detect upper and lower operating positions of output unit mounted on the carriage during the output operation. CONSTITUTION:When the power source of a printer is made or the reset switch is turned on for initial operation, a carriage 2 is moved to home position by the initial operation. When a position arm 16 goes into the detection groove 13A of a sensor 13, the sensor 13 is turned off and the situation is detected. It is judged that what is detected by the groove 13A by the initial operation at first is position arm. After printing action is entered, no enter of the position arm 16 into the groove 13A of the sensor 13 occurs. Each time the printing ribbon 9 is pushed up by printing, only the sensor arm 12 to be operated with the vertical movement of the cassette enters the groove 13A.
Patent JP-S58134299-A (JP)
Title: Oil feeder of high-speed rotary machine
Inventor: SHIMURA YUKIHIRO
IPC: F16N7/36
Filed: 1982-02-04
Abstract: PURPOSE:To control the quantity of oil fed to a portion to be lubricated by emitting oil raised by centrifugal force of a hollow rotary shaft through a large oil hole for cooling and emitting same for lubrication through a small oil hole. CONSTITUTION:Oil sucked up by centrifugal force produced by rotation of a hollow rotary shaft 4 is emitted through a large oil hole 21 for cooling, and further raised oil passes through a filtering wall 25 to be emitted through a small oil hole 22 for lubrication. An oil chamber 23 having a conical wall 26 widened toward the bottom is disposed round the small oil hole 22, so that oil is fed to a bearing 5 through an oil hole 24 mounted on the upper portion thereof. At this time, sludge in oil is deposited at the bottom of the oil chamber by centrifugal force working upon the oil chamber 23.
Patent JP-S54108508-A (JP)
Title: Automatic control system for traffic
Inventor: TAKAGI KEIZOU
IPC: H04M3/36
Filed: 1978-02-14
Abstract: PURPOSE:To prevent the efficiency of utilization over an entire network from lowering by making an incoming station control, according to an overload, the traffic to the area or subscriber by receiving the indication from a traffic controller. CONSTITUTION:Convergence detector DET detects at the switchboard of an incoming station that overload traffic has been applied to a specific area or subscriber, and traffic control CONT determines, judging from the detection information of detector DET, the connection control ratio to the area or subscriber and then transmits it to each originating station. According to the indication of controller CONT, connection controller RCIE controls at an originating station the connection of the traffic to the convergence area or subscriber. At the incoming station, the traffic to this area or subscriber is controlled, according to the indication from controller CONT, corresponding to the overload. Consequently, the efficiency of utilization over the entire network can be prevented from lowering.
Patent JP-H03156825-A (JP)
Title: Over-current detector for circuit breaker
Inventor: KIKUCHI SHUICHI
IPC: H02H3/08
Filed: 1990-01-25
Abstract: PURPOSE:To reduce the length so as to aim at compactness by intersecting an operating shaft and an operating plate in such a manner as to move mutually freely, and providing an engaging piece, which abuts against the operating plate, on the operating plate on the side contrary to the drive spring of the operating shaft. CONSTITUTION:An operating shaft 23 is inserted with play into a throughhole 24a in the center of an operating plate 24 comprising a reversal spring. The operating shaft 23 and the operating plate 24 intersects each other in such a manner as to move mutually freely. An engaging piece 25 formed of a cylindri cal pin is perpendicularly fixed under pressure into the operating plate 24 on the side contrary to the drive spring 10 of the operating shaft 23, so as to abut against the upper surface of the operating plate 24. A shield member 26 is formed into a solid cylinder, and has a diameter enough to shield light at the time of intruding into a space 5 between optical fibers 3 and 4. When an over-current flows in a heater conductor 11 and a short-circuit current flows in a coil 12, the operating shaft 23 is driven upward to shield the light permeat ing through the optical fibers 3, 4, thus generating tripping command.
Patent JP-S59142374-A (JP)
Inventor: UNO KUNIHIKO
IPC: F27B3/08
Filed: 1983-02-01
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-H08206757-A (JP)
Title: Production of extension formed material
Inventor: MICHISAKA KOUZOU
IPC: B21D5/08
Filed: 1995-02-02
Abstract: PURPOSE: To improve finished surface condition as well as to reduce working force by executing extension forming to the section while heating extension forming section of material to be extension formed. CONSTITUTION: Each heater H locally heats an extension forming section Y of material to be extension formed X, that is, where the forming material X is extension formed by forming rolls 1, 2. To heat the extension forming section Y reduces the working force required for extension forming and improves finished surface condition after working. To this end, in the front and rear of each lower forming rolls 2, sensors S..., which detect the temp. before/after forming of extension forming material, are equipped. Each these temp. sensor detects the temp. of extension forming part Y of forming material X, the detected result is feeded back to each heater H. Thus, each heater H is controlled so that the extension forming part is set the prescribed temp.
Patent JP-H03221961-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/087
Filed: 1990-01-29
Abstract: PURPOSE:To maintain stable and good electrostatic characteristics and to obtain a sharp and good-quality image by incorporating an inorganic photoconductor and specified 2 kinds of binder resins in a photoconductive layer. CONSTITUTION:The photoconductive layer contains the inorganic photoconductor and the following at least each of 2 kinds of binder resins A and B: The binder resin A has at least one kind of repeating units each represented by formula I as the polymer component, cross-linking structures in advance before controlling a dispersion for forming the photoconductive layer, at least one acid group selected from -PO3H2, -SO3H, -COOH, a group of formula II (R being a hydrocarbon group or -OR' and R' being a hydrocarbon group) and a group having a cyclic acid anhydride group on only one terminal of at least one polymer chain, and a weight average molecular weight of 1X10<3>-1X10<4>; and the resin B is a graft polymer having a weight average molecular weight of 5X10<4>-1X10<6> containing at least one kind of monomer having a weight average molecular weight of 1X10<3>-2X10<4> as the polymer component and represented by formula III in which f1, f2, X, Y, W, and R are each a prescribed group and (n) is 1, 2, or 3.
Patent JP-S61176496-A (JP)
Title: Flux-cored wire for welding
Inventor: SATO KOKI
IPC: B23K35/368
Filed: 1985-02-01
Abstract: PURPOSE:To obtain an excellent bead of fillet weld in fillet welding of a steel sheet coated with primer, by including the specific amounts of Mn and hydrogen- source compounds in the flux of a flux-cored wire for automatic welding. CONSTITUTION:An Mn of 1.2-5.5wt% is added for the purpose of deoxidation. The deoxidation is insufficient when the Mn is less than 1.2%, and an excessive deoxidation phenomenon is presented when the Mn is more than 5.5%. Further, other deoxidizing elements such as Si, Al, Ti, Mg, Zr and the elements such as Ni, Cr, for improving the performance of a welded metal, are added at need. As the hydrogen-source compounds; 0.8-5.0wt% of a water-containing ore such as mica, talc, asbestos, an organic compounds such as cellulose, and an inorganic compounds such as magnesium hydroxide are added. In a fillet welding of a primer-coated steel sheet in the absence of a shielding gas; a bead of fillet weld, perfectly free from surface pore, can be obtained by using a wire, in the flux of which these deoxidizing elements and hydrogen-source components are added.
Patent JP-H07222676-A (JP)
Title: Cooking pot
Inventor: FURUKAWA TETSUYA
IPC: A47J27/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide a cooking pot such as a straight body pot, which can improve a kitchen environment by a method wherein its control is made easier by an electric heating system, improve the heating efficiency, and the adjustment for temperature retention is made possible. CONSTITUTION:For a cooking pot, in an external cylindrical body 1 with bottom made of stainless steel, an internal cylindrical body 2 with bottom made of stainless steel also is arranged, and a peripheral gap 3 and bottom gap 4 are provided between the external cylindrical body 1 with bottom and internal cylindrical body 2 with bottom. Then, heat insulating materials 5', 6' are packed in the peripheral gap 3 and bottom gap 4, and a peripheral heat insulating part 5 and bottom heat insulating part 6 are formed. Then, on the inner periphery being closer to the bottom on the peripheral heat insulating part 5 and on the inner side of the bottom heat insulating part 6, a peripheral air gap 7 and bottom air gap 8 are provided, and the peripheral air gap 7 and bottom air gap 8 are provided under a communicating condition. Then, a heater 9 of which the upper surface is formed into a flat part 9' is held by a supporting bridge body 10 in such a manner that the flat part 9' may come into contact with the lower surface of a bottom plate 2' of the internal cylindrical body 2 with bottom, and the heater 9 is provided at an upper part in the bottom air gap 8. Also, a thermistor 11 is provided at the approx. center of the outer peripheral surface of the internal cylindrical body 2 with bottom, and a temperature setting/adjusting part is provided in an installation part 12 of the heater 9.
Patent JP-S60160554-A (JP)
Title: Fluorescent lamp
Inventor: URATA YOSHIZOU
IPC: H01J61/48
Filed: 1984-01-31
Abstract: PURPOSE:To obtain a sufficient ultraviolet ray and besides to improve light output characteristics in a visible region by forming a visible light emitting layer superposed on a visible light and ultraviolet ray emitting layer. CONSTITUTION:On the inner surface of a glass bulb is formed the first light emitting layer, on which the second light emitting layer is formed in superposition. The first light emitting layer is formed with a mixture of visible light emitting phosphor and 280-310nm ultraviolet ray emitting phosphor so that its diffuse transmission factor may become 85-95%. The second light emitting layer is formed with visible light emitting phosphor so that the overall diffuse transmission factor including the first layer may become 80-90%. Thereby, the illumination effect can be effectively improved without loss of health promoting effect owing to irradiation of 280-310nm ultraviolet ray.
Patent JP-H06340990-A (JP)
Title: Improved cell with porous membrane for electrolysis of chlorine-alkali and method for using it
Inventor: KARURO TORAIINI
IPC: C25B9/19
Filed: 1994-02-10
Abstract: A chlor-alkali diaphragm electrolysis cells comprising pairs of interleaved anodes (B) and cathodes (C), said cathodes having surfaces provided with openings and coated by porous, corrosion resistant diaphragms, said cell further comprising feed brine inlets and outlets for the removal of the chlorine, hydrogen and caustic, said anodes being of the expandable type provided with internal extenders (F) and electrode surfaces with openings for the release of the produced gaseous chlorine, characterized in that the anodes (B) have at least one pressing means (O, Q) made of corrosion resistant material having elastic properties to maintain under constant and homogeneously distributed pressure the electrode surfaces of the anodes against the diaphragms. The anodes are preferably equipped with thin expanded meshes (M) fixed to each of the electrode surfaces facing the diaphragm and with hydrodynamic means (P) suitable for increasing the internal circulation. <IMAGE>
Patent JP-S60161210-A (JP)
Title: Car air-conditioner
Inventor: TOYOMASU SHIYUNICHI
IPC: B60H1/00
Filed: 1984-02-01
Abstract: PURPOSE:To reduce noise of blower motor without sacrifice of temperature adjusting function by controlling a fan such that the variation rate when increasing air flow will be different from that when decreasing the air flow. CONSTITUTION:The differential temperature data TD1 between setting temperature data TR1 and cabin temperature data TS1 is operated then the differential temperature data TD2 between setting temperature data TR2 and cabin temperature data TS2 is operated. Thereafter, it is decided whether TD1-TD2>0, and if the answer is NO, it will mean that the difference DELTAT between TS and TR is increasing thereby a control signal is fed to drive circuit 10 to bring TS near to TR thus to increase the rotation of blower motor 3 and to increase the air flow linearly as DELTAT increases. If the answer is YES, it will mean that DELTAT is decreasing to drive the motor 3 to reduce the rotation thus to reduce the air flow in step as DELTAT decreases. Consequently, variation of air flow is not perceptible when increasing while noise reduction is clearly perceptible when decreasing.
Patent JP-H06227811-A (JP)
Title: Amorphous aluminosilicate and its use
Inventor: HARADA ATSUSHI
IPC: C01B33/26
Filed: 1993-02-03
Abstract: PURPOSE:To obtain an amorphous aluminosilicate comprising small constituent primary particles and improve the pulverizability, ion exchangeability, oily substance absorbability, etc., thereof. CONSTITUTION:This amorphous aluminosilicate has >=0.01cm<3>/g pore volume having <=100A diameter or >=60m<2>/g specific surface area measured by a BET method. Furthermore, a remover for free polyvalent metallic ions in an aqueous solution composed of the amorphous aluminosilicate is provided.
Patent JP-H09205954-A (JP)
Title: Driving speed controller for motor-driven reel for fishing
Inventor: TAKAHASHI HIDEAKI
IPC: A01K89/017
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To change speed decision data in the case of high-speed take-up in a stopped state without increasing the number of switches. SOLUTION: When a set speed change signal is applied while no driving signal is outputted, a control means 5 judges whether it is a take-up enabled state or a speed setting state. In the case of the take-up enabled state, the set speed change signal is judged as a take-up start signal and the driving signal is outputted. In the case of the speed setting state, on the other hand, a current take-up mode is judged based on a take-up mode select signal, and the correspondent speed decision data are changed among the speed decision data stored in a storage means 3 based on the set speed change signal.