baber/WOPTO huggingface dataset:
Patent JP-H09296298-A (JP)
Title: Stainless steel sheet for weld and its production
Inventor: OKATO NOBUYOSHI
IPC: C21D1/76
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To produce a stainless steel sheet for weld excellent in corrosion resistance after weld and surface properties in the weld circumferential part by annealing a cold rolled stainless steel sheet, thereafter removing annealing scales and exposing a chromium-depleted layer. SOLUTION: In a cold rolled steel sheet of stainless steel annealed after cold rolling and in which annealing oxidized scales are formed on the surface, the annealing oxidized scales are removed by pickling treatment by an aq. soln. of HNO3 , a salt bath method using alkali molten salt of NaOH or the like, neutral salt electrolyzing treatment using an aq. soln. of Na2 SO4 , a shot blasting method or the like, and a chromium-depleted layer is formed on the surface by a thickness of 0.5 to 30μm to produce a stainless steel sheet for weld. In the case this stainless steel sheet is welded, the welded stainless steel sheet excellent in surface properties in the welding circumferential part without deteriorating the corrosion resistance characteristic of stainless steel can be obtd.
Patent JP-S599753-A (JP)
Title: Editing device of document provided with picture
Inventor: KAMIBAYASHI HIROAKI
IPC: G06F17/21
Filed: 1982-07-07
Abstract: PURPOSE:To process a character pattern and a picture without deteriorating a picture quality or a processing speed even in case when a device whose picture linear density is different is connected, by providing a character font having the number of dots corresponding to the picture linear density of printing and display, in case when said density is different from each other. CONSTITUTION:In case when a document is edit-processed, an operator operates a keyboad 12, inputs an operating command, refers to display contents of a display tube 255 of a picture display part 25, and executes editing of the document under the control of a command controlling circuit 244, a cut-synthesizing circuit 245 and a scroll control circuit 241. As a result of editing of the document, in the same way, as for a picture data by an operating command input of the keyboard 12, only necessary picture information is cut from picture information accumulated in a picture input buffer 22 by an instruction of the cut-synthesizing circuit 245, and is stored in a picture output buffer 26. In this way, in case when synthesize-processing a character code and a picture by connecting a device whose display linear density is different, a picture can be outputted at a high speed without deteriorating a picture quality.
Patent JP-H02298199-A (JP)
Title: Remote controller
Inventor: KOMATSU GOICHI
IPC: G06F13/00
Filed: 1989-05-11
Abstract: PURPOSE:To minimize the effect of a fault onto a peripheral equipment by providing a detection means detecting the occurrence of a fault in its own equipment, a notice means information the occurrence of the fault detected by the detection means to a central processing unit and an interrupt means interrupting the connection with the peripheral equipment at the detection of the occurrence of the fault by the detection means. CONSTITUTION:Upon the receipt of a notice signal from a fault detection circuit 23, an interface interrupt circuit 25 resets an operational-out representing the validity of a signal of an I/O interface 101 of a peripheral equipment 3 to interrupt the I/O interface 101 between a remote controller 2 and the peripheral equipment 3. As soon as the occurrence of a fault in its own equipment is detected by the fault detection circuit 23 in thin way, the occurrence of the fault is informed to the central processing unit and the interface interrupt circuit 25 interrupt the I/O interface 101 between the peripheral equipment 3 to detect the occurrence of the fault and to interrupt the I/O interface 101 between the peripheral equipment 3.
Patent JP-S5819860-A (JP)
Title: Manufacture of positive electrode for organic solvent battery
Inventor: OOSAKI TAKAHISA
IPC: H01M4/139
Filed: 1981-07-30
Abstract: PURPOSE:To obtain a positive electrode for an organic solvent battery which can achieve a stabilized discharge voltage in a short time after the discharge initiation by desorbing oxygen from the surfaces of a positive active powder and a positive conductive powder before an inactive gas is adsorbed on the said surface, and mixing a binding agent into the said powder before the mixture is molded. CONSTITUTION:After a positive active powder and a positive conductive powder are subjected to heat treatment in an inactive gas, they are cooled so as to desorb oxygen adsorbed on the surfaces of the powders and make the inactive gas to be adsorbed on the surfaces of the powders. Next, thus treated active powder and the conductive powder are mixed with a given binding agent, and the mixture is molded into a positive electrode with a desired shape. When thus obtained positive electrode is incorporated into an organic solvent battery, the battery can realize such a characteristic as achieving a stable discharge voltage in a short time.
Patent JP-H01287601-A (JP)
Title: Cemented lens
Inventor: INOUE HIROYUKI
IPC: G02B3/00
Filed: 1988-05-16
Abstract: PURPOSE:To improve the productivity of a cemented lens by cementing a 1st lens which is made of glass and has a rough cementing surface to a 2nd lens which is made of glass having a refractive index different from that of the glass of the 1st lens and has a ground cementing surface at the cementing surfaces with a cementing agent having a refractive index which is nearly equal to that of the 1st lens. CONSTITUTION:One of the lenses used in this cemented lens is a lens A1 having a ground surface (rough surface) 1a on the cementing side and the other is a glass lens or molded plastic lens B2 having a refractive index which is different from that of the lens A1 and ground surfaces including a cementing surface 2a. Therefore, high spherical accuracy can be obtained on the cementing surface 2a of the lens B2 and, accordingly, the lenses A1 and B2 are cemented to each other equivalent to a cemented lens constituted of lenses having ground cementing surfaces even when the cementing surface 1a of the lens A1 is ground surface (rough surface) when the lenses A1 and B2 are cemented to each other with a cementing agent 3 having a refractive index which is almost equal to that of the lens A1. In other words, the cementing surface 1a of the lens A1 coated with the cementing agent 3 can be regarded as a ground surface. Therefore, the process required for grinding the cementing surface 1a of the lens A1 can be omitted and the cost of this cemented lens can be reduced.
Patent JP-S5451954-A (JP)
Title: Positioning control method of rolling mill
Inventor: MIZUGAI SHIZUKA
IPC: B21B33/00
Filed: 1977-10-03
Abstract: PURPOSE: To position and control a rolling mill, by preventing contact between upper and lower rolls by comparing the rolling reduction opening and target opening of the upper and lower rolls every a fixed time and by controlling lower roll speed according to the deflection.  
     CONSTITUTION: Upper and lower rolls UR, DR are driven by speed reference according to deflection between a target location and a present location every a fixed time in asection I. When rolling reduction opening becomes not more than (Target opening-constant) in a section II, the upper roll UR is driven by speed reference corresponding to deflection between the target location and the present location, and the lower roll DR is driven by speed reference corresponding to deflection between target opening and present rolling reduction opening, thus controlling a rolling machine so that both rolls expand. When the opening of both rolls becomes not less than (Target opening-constant) in a section III, the upper and lower rolls UR, DR are driven according to the same reference as the section I. This method can prevent the formation of roll flaws due to contact between both rolls 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5546035-A (JP)
Title: Voltage drop compensation circuit of ignition system
Inventor: SAITOU TETSUO
IPC: F02P15/12
Filed: 1978-09-27
Abstract: PURPOSE:To start an engine satisfactorily regardless of a variation of DC voltage allowing an ignition current to increase not only in starting an engine, but in dropping a battery voltage independently. CONSTITUTION:As a voltage of a battery 1 is rated more than a set value allowing a zener diode 14 to conduct, causing to conduct in a transistor Tr 16 to cut off Tr 18. When the voltage of the battery 1 is dropping lower than a set value, said zener diode 14 allows to cut off, making a current of Tr 16 not flowed, Tr18 is conducting by flowing a base current of Tr18 through a resistance 17. Accordingly, since Tr21 is conducting to permit said resistance 6 to short circuit, an ignition current may be increased to allow a smooth ignition.
Patent JP-S599450-A (JP)
Title: Open type hot-water reserving tank
Inventor: MITA TETSUSHI
IPC: F24J2/48
Filed: 1982-07-08
Abstract: PURPOSE:To supply high-temperature water at all times and prevent the mixing of air by a method wherein a hot-water supplying tube is provided with a long hole and a slide hole, parallel to the long hole, a float hot-water supplying tube, provided with a fixed hole and a hot-water supplying port, is inserted and a buoyancy members are attached to both ends of a bar member, penetrating through the fixed hole and the slide hole. CONSTITUTION:The hot-water supplying tube 10 for a high-temperature layer is provided with the long hole 13 and the slide hole 14, parallel to the long hole, at the wall of the tube. The float hot-water supplying tube 15, fitted to the hot-water supplying tube 10 and following to the fluctuation of the water level, is provided with the fixed hole 16 opposing to the slide hole 14 while the bar member is penetrated through the slide hole 14 and the fixed hole 16 and the buoyancy members 17 are attached to both ends of the bar member. The hot-water supplying port 18 is provided on the wall of the hot- water supplying tube 15, which is submerged under the water level of the high-temperature layer when the buoyancy members 17 are floated. In this case, the hot-water in the high- temperature layer may be supplied through the hot-water supplying port 18 submerged into the water under the water level at all times while the buoynancy members 17 and the float hot-water supplying tube 15 are lowered in accordance with the lowering of the water level.
Patent JP-H09306256-A (JP)
Title: Bulk oxide superconductor, and production of wire rod and plate thereof
Inventor: MURAKAMI MASAHITO
IPC: C01G1/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To maintain good superconducting characteristics even if a rectangular material or a large area material is present by combining plural metal bases or oxide bases in a plane shape or plate shape with their surfaces bonded in opposite. SOLUTION: A paste is applied on a substrate 10 by means of screen printing, and a type crystal 20 is placed on one end in the longitudinal direction thereon. And, it is held in air of 150 deg.C for 30 minutes, isopropyl alcohol as a solvent is evaporated and is held at 600 deg.C for 30 minutes, and a binder is decomposed. Next, this substrate 10 is placed in a furnace in which the maximum temperature is 1020 deg.C and the temperature gradient at this time is 10 deg.C/cm, moved from a high temperature side to a low temperature side at a speed of 1cm/h so that a position at which the type crystal 20 is placed is at a tip end thereof, a super-conducting granule is melted and grown, and a superconducting conductor (Y123 membrane) is formed.  A pair of superconducting conductor 30 fabricated with the above process is prepared, a contact face is abraded, then faces of the respective super-conductive conductor 30 is opposed, pressurized and heated, then it is cooled to room temperature and heat-treated.
Patent JP-S5452557-A (JP)
Title: Production of optical fiber cord
Inventor: KAJIOKA HIROSHI
IPC: H01P3/00
Filed: 1977-10-04
Abstract: PURPOSE: To obtain the optical fiber cord readily and inexpensively without increasing transmission loss by twisting together optical fiber and reinforcing wires under tension of a specific value.  
     CONSTITUTION: Plural reinforcing wires 2 is delivered so as to cover the circumference of an optical fiber 1 and are aggregated or twisted together with the optical fiber 1. An aggregating plate 5 is provided with through-holes for guiding the fiber 1 and reinforcing wires 2 and an extruder 6 and a take-up unit 7 for extruding of sheath are provided above these. The delivery tension of a delivery machine 10 is 30 to 150g. Below 30g of the tension, sags occur in the fiber 1 and reinforcing wires 2 and above 150g, meandering occurs with a resultant increase in the transmission loss of the optical fiber. The position of the aggregating plate 5 is desirably at a distance below, e.g., 30cm, from the extruder 6 head. Thereby, the fiber cord may be readily obtained without increasing transmission loss 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10311660-A (JP)
Title: Refrigerator
Inventor: NAKANISHI KAZUYA
IPC: F25D21/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To increase the temperature of a drain pipe without using any drain pan heater and to suppress the unevenness in the temperature increase of the drain pipe by inclining both edges of the waterproof plate of a defrosting heater and turning an inclined part into a mirror surface. SOLUTION: An evaporator 1 in a refrigerator 2 is covered with an evaporator cover 6, a defrosting heater 7 for removing the frost of the evaporator 1 and a drain pan 3 for receiving defrosting water are mounted to the lower portion of the evaporator 1, and a drain pipe 5 is provided at the bottom of the drain pan 3. Then, both edges of a waterproof plate 8 of the defrosting heater is inclined, an inclined part 9 is subjected to mirror surface, and the heat of the defrosting heater 7 is radiated toward the drain pipe 5, thus increasing the temperature of the drain pipe due to the radiation heat of the defrosting heater, determining the amount of radiated heat according to the size of the inclined part of the waterproof plate, and suppressing the scattering in the temperature increase of the drain pipe.
Patent JP-H06328329-A (JP)
Title: Screwing device
Inventor: KATO TAKASHI
IPC: B23P19/06
Filed: 1993-05-21
Abstract: PURPOSE:To adjust pressure force at high accuracy, and give pressure force within fixed accuracy even a pressurized object is deformed. CONSTITUTION:Second work W2 is placed on first work W1 having a screw hole, and the second work W2 is screwed to the first work W1 by the rotation of a bit member 26a. At the time of screwing, an upper side elevating member 9 is lowered by a servo motor 6 and a lower side elevating member 21 is pushed down by a pressure member 11. The bit member 26a is applied to a screw to perform screwing by given pressure force. A load applied to the lower side elevating member 21 is detected by a load cell 34. The upper side elevating member 9 is position-controlled by a control unit 41 until this load becomes a given value (target value).
Patent JP-S5922004-A (JP)
Inventor: RARUSU POORU INGURE
IPC: G02B5/00
Filed: 1983-06-30
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-S5344492-A (JP)
Title: Anion exchange resin
Inventor: KATAOKA ARINOBU
IPC: C08F8/00
Filed: 1976-10-04
Abstract: PURPOSE: To provide an anion exchange resin which is used for treatment of effluent water contg. heavy metals such as Cr, Au, Ag, etc., showing remarkable effect, by converting a halogen atom-contg. resin into an aminated resin and reacting the aminated resin with halogenated alcohols. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5243826-A (JP)
Title: Flame=retardant construction coating capable of forming flat surface
Inventor: MORI TADAYOSHI
IPC: C09D5/18
Filed: 1975-10-02
Abstract: PURPOSE:A flame-retardant construction coating such as for flooring, capable of forming flat surfaces by itself when applied to level surfaces.
Patent JP-S5452904-A (JP)
Title: Code converting device
Inventor: OOHASHI KAZUO
IPC: G06F21/14
Filed: 1977-10-05
Abstract: PURPOSE:To secure a high-degree privacy protection for the information by carrying out the code conversion while altering the programs sequentially. CONSTITUTION:The information sent from station A is encoded at code converting device PA based on the encoding program sent from code converting device PB of station B, transmitted via transmission line l1, and then decoded at device PB via the decoding program corresponding to the encoding program to be supplied to station B as the information. In this case, the encoding program is changed as the time elapses.
Patent JP-S61278108-A (JP)
Title: Air vent device for superconducting coil
Inventor: ASAI SHUJI
IPC: H01F6/06
Filed: 1985-06-04
Abstract: PURPOSE:To discharge the bubbles of helium gas rapidly, and to obtain a stable superconducting coil by mounting a reversely inclined bubble separating plate, forming an air vent hole to an upper end section in the vicinity of the plate and conforming the position of the hole to a groove between turns for the coil. CONSTITUTION:The bubbles of helium gas generated in a coil are introduced to air vent holes 7 or a spool vertical groove 2a along bubble separating plates 6, and bubbles guided to the air vent holes 7 are discharged upward through grooves 9 among turns and bubbles introduced to the spool vertical groove through the groove as they are as shown in the arrows A by dotted lines respectively. On the other hand, liquid helium cooling the coil passes through proper notch sections formed to the bubble separating plates, and can be made to flow into the whole coil.
Patent JP-S5819661-A (JP)
Title: Combination heat accumulating tank for solar heat collector
Inventor: TAKAHASHI TAKASHI
IPC: F24J2/46
Filed: 1981-07-30
Abstract: PURPOSE:To contrive to reduce the construction expenses of the tanks by a structure wherein the upper layer of the specified first tank equipped with a feed water equipment and the lower layer of the specified second tank equipped with a hot water supply pipe are communicared to each other. CONSTITUTION:The heat accumulating tank used for solar heat collector or the like consists of the first and the second tanks 1 and 6. A suction pipe 3, the suction port 2 of which is open in the lower layer of the tank 1, and the feed water equipment 4 are provided in the tank 1. The hot water supply pipe 8, the suction port 7 of which is open in the upper layer of the tank 2, and a return pipe 5 are provided in the tank 2. Owing to the structure as described above, in the daytime hours, during which the collection of hot water is performed, the temperature of water gradually lowers from the upper layer to the lower layer in the tank 6 and as well as in the tank 1 and no disturbance of the temperature distributions with the tanks 1 and 6 is caused, resulting in enabling to draw- off high temperature water from the pipe 8 at all times.
Patent JP-H06333421-A (JP)
Title: Dielectric ceramic composition
Inventor: FURUTA KEIICHI
IPC: H01P7/10
Filed: 1993-05-21
Abstract: PURPOSE:To provide dielectric ceramic composition having a large dielectric constant, a large no-load Q, and small temperature change of a resonance frequency. CONSTITUTION:Mg is contained at a 1.2wt.% or less as converted into oxide in oxide expressed by a composition formula of Ba(Nd1-x-y SmxBiy)2+A Ti4+BO12+3A/2+2B, where 0<=x<=0.8, 0.1<=y<=0.4, -0.5<=A<=+0.5, -0.5<=B<=+0.5, 0.1<=x+y<=1.
Patent JP-H0845067-A (JP)
Title: Laminated polyester film for magnetic card
Inventor: UCHIUMI SHIGEO
IPC: G11B5/733
Filed: 1995-05-18
Abstract: PURPOSE:To obtain a magnetic card incapable of forgery at a low cost by laminating a white pigment-contg. layer as the top layer on a layer contg. regenerated stock, forming a specified coating layer on the surface of the white pigment-contg. layer and specifying the b-value and optical density of each of the layers. CONSTITUTION:A co-extruded and biaxially stretched laminated polyester film is composed essentially of a white pigment-contg. layer (A) as the top layer and at least one layer (B) contg. regenerated stock, and a coating layer contg. one or more kinds of polymers selected from among polyurethane, polyester, a an acrylic polymer,styrene-butadiene copolymer and an acrylonitrile-butadiene copolymer is formed on the surface of the layer A. The b-value of the layer A measured with a color analyzer, etc., is <5.0, that of the layer B is <20.0 and the b-value of the layer A is not equal to that of the layer B. The optical density of the laminated polyester film is >=0.8. A magnetic card incapable of forgery is obtd. at a low cost by using the polyester film.
Patent JP-S6013609-A (JP)
Inventor: MATEEI RIKARUDO
IPC: B65B11/32
Filed: 1984-06-13
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-H01294486-A (JP)
Title: Method of charging small portable synthetic resin container with catsup
Inventor: UNO SEIICHI
IPC: B67C3/02
Filed: 1988-05-16
Abstract: PURPOSE:To simply and securely charge a viscous catsup in a container, by using a filling device, having a filling opening and an extruder which can freely side in the inside, which is specified to be a smaller outer diameter in the filling opening than the inner diameter of an inlet or an outlet. CONSTITUTION:The outer diameter in a filling opening 5 of a filling device 2 is formed to be a specified smaller size than the inner diameter of an inlet- outlet opening. An extruder 7 is arranged in such a manner that it can freely slide in the inside in order to press catsup 6 within the filling device 2. The catsup 6 is charged in the filling device 2. And the filling opening 5 of the filling device 2 is inserted in the inlet-outlet opening 3 of a portable container 1. The extruder 7 is pressed forward to extrude the catsup 6 corresponding to the size of the container 1 into the container 1 from the filling opening 5. In the meanwhile, a clearance 8 is formed between the filling opening 5 and the inlet-outlet opening 3. Therefore the air in the portable container 1 is exhausted outward via the clearance 8 according to the extruded catsup 6 to smoothly fill the catsup 6 into the portable container 1.
Patent JP-S5932441-A (JP)
Inventor: HAINTSU HORUBASHIETSUKU
IPC: H05G1/64
Filed: 1983-07-01
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-S60263497-A (JP)
Inventor: FUJIHIRA SEIKI
IPC: H05K3/44
Filed: 1984-06-12
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-H07323509-A (JP)
Title: Laminated polyester film
Inventor: MIURA SADAMI
IPC: B32B27/18
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a laminated polyester film excellent in cutting resistance and antistatic properties by laminating a film composed of a compsn. containing a binder resin, an addition polymer having a sulfonic acid base on its side chain and polyol represented by specific formula to the single surface of a polyester film. CONSTITUTION:Polyol (C) constituting a film is polyol represented by formula (wherein R1-R2 are hydrogen or a hydroxyl group and either one of them is a hydroxyl group) and/or diglyceol. The ratios of a binder resin (A), an addition polymer (B) and polyol (C) lamainating the film are respectively 30-94, 5-40 and 1-30wt.%. The film is formed by applying an aq. coating soln. containing the components (A), (B), (C) to a polyester film and drying the coated film before stretching the same. The laminated polyester film has a uniform film surface and is good in cutting resistance and antistatic properties.