baber/WOPTO huggingface dataset:
Patent JP-H0785898-A (JP)
Title: Method for used sodium-sulfur battery disposal
Inventor: MORI HITOSHI
IPC: H01M10/39
Filed: 1993-08-06
Abstract: PURPOSE:To separately recover various usable material without generating corrosion of equipment by cutting a cap, and recovering Na in paraffin, and heating an outer container on a separating medium to melt Al and separate it from a metal coat for recovery. CONSTITUTION:A cap 5 of a used sodium-sulfur battery is mechanically cut to open the upper part of an electrode. This battery is held up side down and immersed in a vessel filled with paraffin to drop down the sodium 4 for recovery. Since paraffin never includes moisture, reaction is not generated. An outer container 1 is peeled from a solid electrolyte tube 2 made of beta-aluminum, and cut in the vertical direction so as to have a semi-circular cross section, and placed on a drainboard or a net-like separating medium inside a heating furnance, and heated at 700-1200 deg.C to melt aluminum, and the melted aluminum is dropped and recovered. The only metal coat made of stellite or the like is left on the separating medium, and recovered, and recycled for the manufacturing material of high speed steel or the like.
Patent JP-S6259198-A (JP)
Inventor: CHIERU ERITSUKU MAGUNUTSUSON
IPC: B64F5/00
Filed: 1985-09-06
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-2000026986-A (JP)
Title: Solid electrolyte type water electrolysis apparatus and water electrolysis method using the apparatus
Inventor: OI TSUTOMU
IPC: C25B9/19
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type water electrolysis apparatus capable of efficiently executing water electrolysis with low voltage without entailing an increase of electrolytic voltage and a water electrolysis method using the apparatus. SOLUTION: The water electrolysis is effected at 60 to 120 deg.C by using the solid electrolyte type water electrolysis apparatus consisting of an electrolytic cell 1 constituted by plating a platinum group metal on both surfaces of a solid electrolyte membrane 2, disposing porous power feeders 3 on both sides of the solid electrolyte membrane 2 and disposing electrode plates 4 on the outer side of the respective porous power feeders 3 and using Ir or Ru as the platinum group metal.
Patent JP-S6088020-A (JP)
Title: Production of graft copolymer
Inventor: TSUTSUMI FUMIO
IPC: C08F279/02
Filed: 1983-10-21
Abstract: PURPOSE:To graft-polymerize a polar group-containing monomer with a diene rubber at a high degree of grafting, by graft-polymerizing the polar group- containing vinyl compound with the diene rubber in the presence of a radical generator and a quat. ammonium salt. CONSTITUTION:To the reaction system for graft-polymerizing a polar group- containing vinyl compound with a diene rubber in a state of a solution by using a radical generator, at least one member selected from quat. ammonium salts of formulas  I -III is added. In the formulas, R1, R2, and R4 are each a 1-20C alkyl, aralkyl, or cycloalkyl, X is a halogen, HSO4, or RCOO<-> (wherein R is a 1-20C alkyl, aryl, or cycloalkyl). Examples of the solvents used include n- hexane, benzene, and methyl ethyl ketone. Examples of the quat. ammonium salts include tetramethylammonium chloride and tetrabutylammonium sulfate. The quat. ammonium salt is added to the reaction system in an amount of at least 0.5wt%.
Patent JP-H0374275-A (JP)
Title: Automotive steering device
Inventor: OMURA HIROSHI
IPC: B62D5/07
Filed: 1989-07-28
Abstract: PURPOSE:To enable the stable back by providing a detecting means for detecting a back, and variably controlling the operating force with a control characteristic different from that in the advancing time at the time of back. CONSTITUTION:A control unit 30 controls the opening and closing of variable throttle valves 13, 14 in such a manner that the opening of the variable throttle 13 on a pipeline 65 side becomes larger and the variable throttle 14 on the branched pipe 66 side smaller as the vehicle speed is increased. Thus, the pressure of a reaction chamber 12a obtains heavier steering force as the vehicle speed is increased. When an automobile is backed, the changing rate of reaction pressure is set larger than that in the advancing time, and thus the steering force can obtain the same assist as in the advancing time at the time of extremely low speed, and rapidly becomes heavier than that in the advancing time as the speed is increased. Consequently, the generation of yawing by unnecessary swinging of the steering wheel can be suppressed, and stable backing can be conducted.
Patent JP-S6353379-A (JP)
Title: Fluid mixing valve
Inventor: HATTORI SEIJI
IPC: F16K31/70
Filed: 1986-08-21
Abstract: PURPOSE:To accomplish accurate temperature control by using a plurality of driving elements different in transformation temperature, the material of which is shape memory alloy. CONSTITUTION:A plurality of driving elements 24 which are formed by shape memory alloy and different in transformation temperature are interposed between one end portion of a valve element 23 inserted in a casing 22 and one end portion of the casing 22. And elastic body 33 is resiliently disposed on the opposite side to the driving elements, with the valve element 23 interposed therebetween. In this arrangement, accurate temperature control can be accomplished.
Patent JP-H0246389-A (JP)
Title: Fixing structure of joint for joint storage box
Inventor: SHIMIZU SHOHACHI
IPC: E03B7/04
Filed: 1988-08-05
Abstract: PURPOSE:To simply and firmly fix a joint to a box by providing a coupling section on the box and providing a coupled section on the joint to couple and fix them in a fixing structure of the joint fitted to a fluid pipe and a joint storage box. CONSTITUTION:A fluid pipe 2 feeding a fluid such as hot water, water, gas is arranged in a sheath pipe 10, a joint 30 fitted with a faucet 40 is connected to its tip section 20a in a joint storage box 1. A coupling hole 7 as a coupling section is bored inside of the upper section of the main body of the storage box 1. A coupling projection 32 as a plate-shaped coupled section protruded on the upper section of the joint 30 is coupled with the coupling hole 7. As a result, even if a large force is applied to the faucet or gas cock connected to the joint, the faucet or gas cock is prevented from being directed downward or a jolted.
Patent JP-H0749074-A (JP)
Title: Ignition timing control device for engine
Inventor: TANIGUCHI MASAAKI
IPC: F02P5/15
Filed: 1993-08-06
Abstract: PURPOSE:To secure stability of combustion and improve fuel consumption performance by regulating ignition timing delay angle correction according to an intake temperature by means of a correction means in the case that a detected operation condition of an engine is in an intercooler bypass area. CONSTITUTION:Operation condition detection signals are input to a control part 4 from an intake temperature detection means 27, an engine speed sensor 34, and an aerometer or the like. The control part 4 obtains a reference ignition timing based on the input signals, a control map 46 and a delay angle correction map 47. It is judged whether engine operation at that time is in an intercooler bypass area or not based on an intake charge efficiency and an engine speed. When it is judged to be in the intercooler bypass area, a correction regulation means 45 is operated for obtaining a retarding amount corresponding to the intake temperature based on the delay angle correction map 47, and regulating the delay angle correction according to the intake temperature. An ignition execution means 44 sets a final ignition timing by the signal of the correction regulation means 45. Deterioration of combustibility due to ignition delay angle is suppressed in the intercooler bypass area where combustibility is naturally deteriorated, and stability of combustion is secured.
Patent JP-H1124484-A (JP)
Title: Fixing device
Inventor: SEKI TAKAYUKI
IPC: G03G21/14
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent, in a cleaning mechanism of a web system, toner and so on held between the web and heat roller from getting cool as a result that the heat roller is cleaned with the web only during a copying operation (during the working of the fixing device) and it is not carried out during standby (during suspension) and to prevent damage to the surface of the heat roller due to the cool toner and so on. SOLUTION: The fixing device fixes a toner image in such a manner that with a pressure roller 2 pressed against the periphery of the heat roller provided with a heater 3, transfer paper with an unfixed toner image held on it is passed through a nip between both the rollers. In the fixing device equipped with the cleaning mechanism of the web system for feeding the web toward the periphery of the heat roller, the cleaning mechanism feeds the flesh part of the web to the periphery of the heat roller each time the fixing device finishes a series of fixing jobs, and winds the web used for cleaning.
Patent JP-S6250173-A (JP)
Inventor: RICHIYAADO JIEI RAMANNA
IPC: B41J3/38
Filed: 1986-08-20
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-H0246681-A (JP)
Title: Manufacture of ceramic heater
Inventor: FUKUSHIMA TATSUTO
IPC: H05B3/18
Filed: 1988-08-05
Abstract: PURPOSE:To prevent position slippage of a metal heating element for securing a prescribed heating quantity by making a linear metal heating element to be buried in a ceramic mold of a specific shape while sintering this by a HIP (hot isostatic press) method. CONSTITUTION:Provided that a linear metal heating element 6 to be buried in a ceramic mold 4 has the length l1, a wire diameter d1, the metal heating element 6 after sintering has the length l2, a wire diameter d2 and burning contraction ratio of a ceramic body is (rho) while being of the shape l1=l2.rho, d1=d2.rho<-1/2>, and this is sintered by an HIP method. Since the HIP sintering method is of extremely high sintering and the length direction of the linear part of the metal heating element 6 contracts at the same ratio with the burning contraction of the ceramic body, the value of the purposed l2 and d2 after sintering can be obtained, if the length l1, the wire diameter d1 of the metal heating element 6 at the charge time are so shaped as to satisfy the relation l1=l2.rho, d1=d2.rho<-1/2>. Thereby, an accurate ceramic sintered body having no gap and crack as well as prescribed resistance can be obtained.
Patent JP-H0540520-A (JP)
Title: Cycle timer device
Inventor: IKETANI MASAHIKO
IPC: G05D3/12
Filed: 1991-08-06
Abstract: PURPOSE:To turn on/off an output signal to a controller at timing corrected adequately against processing delay time even if the revolving speed of a loading head varies. CONSTITUTION:The revolving speed of the loading head is detected simultaneously with the angle of rotation of the same, and a correction angle is calculated on the basis of this revolving speed and the processing delay time set beforehand, and the turning on/off angles of the output signal to the controller set beforehand are corrected on the basis of this correction angle, and by turning on/off the output signal at the point of time when the corrected turning on/off angle and the angle of rotation of the loading head coincide with each other, operation is controlled while standstill dead time is eliminated.
Patent JP-H0734197-A (JP)
Title: Ballast tank excellent in durability
Inventor: KISHIKAWA HIROSHI
IPC: B63B11/04
Filed: 1993-07-15
Abstract: PURPOSE:To provide a ballast tank in vessels such as a crude oil tanker and a mine coal ship or the like in which a corrosion resistant material and resin coating are combined. CONSTITUTION:This ballast tank excellent in durability is the one in which low alloy steel contg. <=0.15% C, 0.02 to 1.5% Sr, 0.2 to 5.0% Mn, 0.03 to 0.10% P, <=0.005% S, 0.1 to 1.0% Cu and 0.2 to 1.0% Ni, and the balance substantial Fe with inevitable impurities is used as a constituting material, and the inner wall of the space part is coated with resin by >=150mum film thickness. If required, prescribed amounts of one or more kinds among Mo, V, W, Al and Ti are furthermore added for improving its properties.
Patent JP-H1046467-A (JP)
Title: Cleaning of textile product
Inventor: NISHIMURA HIROSHI
IPC: C11D3/386
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To hardly damage fibers and eliminate a pool on a floor and the shrinkage of a product by suppressing the amount of water used while effectively killing organisms creeping even into the depth of the fibers of a carpet. SOLUTION: A diluted solution containing about 50% bio-detergent [BLAST OFF (R)], formed of a natural amino acid and natural polymeric polysaccharides and capable of decomposing foulings by a biochemical reaction is sprinkled over a carpet and 10-15min standby time is placed. During the time, the foulings are decomposed by the biochemical reaction. The carpet is then treated under a vacuum while discharging steam at about 60 deg.C only for <=5 sec time. Since the cleaning is carried out simply by decomposing and sucking the foulings, fibers are not damaged and the amount of water used is small.
Patent JP-H0865755-A (JP)
Title: Remote controller for construction equipment vehicle
Inventor: MURASE TATSUYA
IPC: H04Q9/00
Filed: 1994-08-22
Abstract: PURPOSE: To easily secure a working frequency, to reduce the mutual interference of a wave, to simplify a radio operating unit and to increase the number of wireless cars by employing a multiplex communication system by a high-speed transmission medium and sharing one transmitter. CONSTITUTION: A transmitter for operation is separated to plural operating machines 11, 12 and 13 and one transmitter 2 for multiplex communication, and they are connected with a wire. In other words, one transmitter 2 can be shared with plural operating machines 11, 12 and 13. The transmitter 2 receives the operating states of the operating machines 11, 12 and 13, and generates a signal for multiplex communication, and transmits it in a frequency for control of one channel. Receivers 41, 42 and 43 loaded on construction equipment vehicles 31, 32 and 33 are operated by reading a radio control signal addressed to its own vehicle. Namely, one transmitter 2 can be shared with the plural vehicles 31, 32 and 33.
Patent JP-S5888923-A (JP)
Inventor: ROBAATO JIIN YANGUKUISUTO
IPC: H03M1/10
Filed: 1982-11-11
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-H105150-A (JP)
Title: Paper holder for toilet
Inventor: HIRAYAMA MUNEYUKI
IPC: A47K10/36
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To easily and reliably cut even smooth and hardly cut roll paper with only one hand similarly to a general holder in pulling out the roll paper. SOLUTION: This holder is pivoted so that a line being the almost center of a paper pressing-down edge plate 3 contacts with a front edge lower part of a cover 2 whose rear edge is pivoted to a main body frame 1, and both ends 3a and 3b in front and in rear vertically move with a shaft as the center, and a ring 4 of a ratchet wheel device is fixed to and installed on the main body frame 1 being a shaft of the cover rear edge in the direction that the tip of the cover lowers by dead weight. A bolt 5 to be meshed by being inserted into a hole of this ring 4, an elastic body to push this and a plate connected and fixed to the bolt, are meshed with and inserted into a hole of a rear part of a one side side surface of the cover, and a lock releasing button 6 is arranged on this tip.
Patent JP-H1135883-A (JP)
Title: Solid color coating material composition
Inventor: MATSUSHIMA JUNICHI
IPC: C08L75/04
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To form a solid color coating film excellent in acid resin resistance and ensure the dispersion stability of a pigment. SOLUTION: This solid color coating material composition contains an acid group- and hydroxyl group-containing acrylic resin containing carboxyl groups and hydroxyl groups in the molecule, an epoxy group- and hydroxyl group- containing acrylic resin containing epoxy groups and hydroxyl groups in the molecule, a blocked isocyanate as a cross-linking resin, a color pigment and a resin for dispersing the pigment composed of a system using a polyester resin and a melamine resin in combination at (90:10) to (60:40) solid content weight ratio of the polyester resin to the melamine resin. The acid rain resistance of a coating film is improved by using the acid/epoxy/blocked isocyanate curing type resin as a principal agent. The dispersion stability of the pigment can be ensured by using the polyester resin and the melamine resin in combination in the prescribed proportion as the resin for dispersing the pigment.
Patent JP-H0247526-A (JP)
Title: Monitoring method of liquid level of liquid circulation tank
Inventor: KAWASHIMA KOJI
IPC: G01M3/28
Filed: 1988-08-09
Abstract: PURPOSE:To find out abnormality without giving a false alarm by setting upper- limit and lower-limit set values for alarm separately for a steady state period of a pump for liquid circulation and a transitional state period thereof and by changing over said values automatically. CONSTITUTION:An output signal from a level gage 7 fitted to a circulation tank 1 is inputted to a comparator 10 through an amplifier 8 and compared with a set value 12 inputted to a setting unit 9, and when the signal is beyond the limits, an alarm is generated by an alarm unit 11. The upper limit value is set at U1 and the lower limit value at D1 during the stoppage of a pump, and setting is altered automatically to a lower limit value D3 during a time DELTAT1 after starting. After passage of the time DELTAT1, setting of the upper limit value is altered automatically U2 and also setting of the lower limit value is altered automatically to D2. When the pump is stopped from the state of operation, the setting of the upper limit value is altered automatically to U1, while the setting of the lower limit value is altered automatically to D1 after passage of a time DELTAT2 from the stop.
Patent JP-H0247175-A (JP)
Title: Chipping-resistant acrylic base coating composition
Inventor: HOTTA KAZUHIKO
IPC: C09D133/04
Filed: 1988-08-09
Abstract: PURPOSE:To obtain the title composition which can give a film improved in chipping resistance without detriment to the inherent gloss, film properties and beautifulness of an acrylic coating material by using an acrylic copolymer having a specified hydroxyl value and a specified glass transition point and curing agent as components. CONSTITUTION:The title acrylic base coating composition is prepared by mixing 50-95 pts.wt. acrylic copolymer of an OH value of 20-100mgKOH/g and glass transition point of 40-30 deg.C, obtained by copolymerizing 10-60wt.% hydroxylated (meth)acrylate (A) of formula I or II (wherein R<1>, R<2> and R<3> are independent of each other and are each H or CH3; m is 3-5; n is 1-6; and p is 2-7) with 0-20wt.% hydroxylated vinyl monomer (B) other than component A (e.g., 2- hydroxyethyl acrylate), 0.2-10wt.% alpha,beta-unsaturated carboxylic acid (C), 30-80wt.% 1-4C alkyl (meth)acrylate (D), and 0-50wt.% other monomers (E) copolymerizable with components A-D with 5-50wt.% curing agent (e.g., butyl-etherified melamine resin).
Patent JP-H0846953-A (JP)
Title: Information signal selection device
Inventor: DEIBUIDO ERUBABAUMU
IPC: H04N7/18
Filed: 1994-08-01
Abstract: PURPOSE:To facilitate switching of transmission means and a reception means by eliminating the disturbance of a reproduced picture even if the multiple transmission means and reception means exist. CONSTITUTION:The transmission devices 12, the reception devices 14, information transmission lines 16, an external synchronizing signal generation circuit 20 and a control circuit 22 are arranged in a monitor room. Respective television cameras 18 are arranged in places to be monitored and they are connected by video transmission lines 24. In the respective devices 12, video signals from the corresponding cameras 18 are received by transmission circuits 26 through the transmission lines 24, the video signals are given to drivers 28 as information signals and the information signals are transmitted to the respective reception devices 14 through the transmission lines 16. Thus, the drivers 28 are operated as distribution circuits distributing the signals to the transmission lines 16. In the receptive reception devices 14, the information signals from the plural transmission devices 12 are received by selection circuits 30 and one of the plural transmission lines 16 is selected. The information signal from the selected transmission line 16 is supplied from the selection circuit 30 to a reception circuit 32 and the transmission line 24 is used in common with the video signal so as to transmit the external synchronizing signal.
Patent JP-S6256922-A (JP)
Title: Optical system for astigmatism compensation
Inventor: KOBAYAKAWA YOSHI
IPC: G02B9/00
Filed: 1985-09-06
Abstract: PURPOSE:To remove astigmatism and to improve the performance of an optical system by providing a slightly wedgelike flat plate type optical member slantingly in pieces of convergent and divergent luminous flux. CONSTITUTION:The astigmatism is larger and larger as an angle alpha of incidence on a normal N to the flat plate type optical member provided slantingly in an optical path is larger and larger and the thickness (d) in the normal direction is larger and larger. For the purpose, the slightly wedgelike flat plate type optical member 1 is arranged slantingly in the optical path of light converged on a convergence point 4. The angle alpha1 of incidence of incident light L1 is larger than that of incident light L2 and the thickness d1 of the incident light L1 is smaller than that of the incident light L2. Therefore, the astigmatism is canceled between the both to improve the performance of the optical system.
Patent JP-S6090828-A (JP)
Title: Manufacture of needlelike spinel ferrite powder
Inventor: HIROTA TAKESHI
IPC: C01G49/00
Filed: 1983-10-20
Abstract: PURPOSE:To form the titled powder giving a high density sintered ferrite body with crystal anisotropy by mixing needlelike gamma-Fe2O3 powder or the like with the hydroxide or oxide of Mn or the like and sintering the mixture. CONSTITUTION:An alkali such as NaOH is added to an aqueous soln. of a salt of Mn, Zn or Ni such as zinc sulfate to precipitate the hydroxide or oxide of Mn, Zn or Ni such as basic zinc hydroxide. Needlelike gamma-Fe2O3, alpha-Fe2O3 or alpha-FeOOH is mixed with said hydroxide or oxide, and the mixture is sintered at <=700 deg.C in an inert gaseous atmosphere to manufacture needlelike spinel ferrite powder. A precipitate produced by suspending gamma-Fe2O3 or the like in said aqueous salt soln. and adding an alkali to the suspension may be sintered.
Patent JP-S6089420-A (JP)
Title: Vasodilator
Inventor: HATAYAMA KATSUO
IPC: A61K31/455
Filed: 1983-10-21
Abstract: PURPOSE:A vasodilator containing a 1,4-dihydropyridine derivative as an active ingredient. CONSTITUTION:A vasodilator containing a compound [e.g., 2,6-dimethyl-4-(3-nitrophenyl)1,4-dihydropyridine-3,5-dicarboxylic acid-3-(2-nitratoethyl)ester-5-(3-nitratopropyl)ester, etc.] shown by the formula I (R is n-propyl which is replaced with nitrato at 2- or 3-position; R' is 2-nitratoethyl which may be replaced with 1- or 2-position). The compound shown by the formula I as the active ingredient is obtained by reacting m-nitrobenzaldehyde with a compound shown by the formula IIin the presence of a basic catalyst, etc. in an organic solvent at 0 deg.C- the boiling point of the solvent, to give a compound shown by the formula III, reacting this compound with a compound shown by the formula IV in the absence of a solvent under heating at 50-100 deg.C.
Patent JP-S6245539-A (JP)
Inventor: ANTONII HARORUDO PATORITSUKU H
IPC: C10G50/00
Filed: 1986-08-21
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。