baber/WOPTO huggingface dataset:
Patent JP-H09293416-A (JP)
Title: Heat resistant insulated wire for molding die
Inventor: YASUDA TSUJIHIKO
IPC: C09D183/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant insulated wire for a molding die which can be handled by a bare hand even when an insulation main unit layer is exposed by removing a coating film consisting of polymethalocarbosilane, due to rubbing or the like with a shot blast and a metal mold. SOLUTION: In this wire, a conductor core wire is coated with an insulating layer 14. The insulating layer 14 is provided with an insulation main unit layer 16 and a heat resistant coating film layer 18 formed on a surface of the insulation main unit layer 16. At least a surface side of the insulation main unit layer 16 is formed by an organic system fiber having 200 deg.C or more heat decomposition starting temperature. The heat resistant coating film layer 18 is formed by paint with polymetalocarbosilane serving as a base.
Patent JP-S5331513-A (JP)
Title: Production of aluminum alloy with excellent surface foughening property and heat resistance used for household utentils and plate of the same
Inventor: MIZOGUCHI MASAO
IPC: C22C21/00
Filed: 1976-09-06
Abstract: PURPOSE: To provide an Al alloy with excellent surface roughening property and heat resistance used for household utensils, from which an Al alloy plate with good corrosion resistance and workability is obtainable, by specifying the content of Mn and Cu and adding Zr. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H048918-A (JP)
Title: Sliding bearing
Inventor: DOISAKI ENJI
IPC: F16C33/74
Filed: 1990-04-25
Abstract: PURPOSE:To improve lublication characteristics and thereby reduce generation of seizure and the like by providing a rod-shaped seal member abutting on the surface of shaft member over a space over an annular seal member so as to rotate with a receiving member integratedly. CONSTITUTION:A shaft member 11 is inserted in a receiving member 14 having a hole with a slightly larger diameters than that of the shaft member 11. Lubrication oil is supplied to a gap between the shaft member 11 and the receiving part 14 through lublication oil supply holes 17a, 17b, 18a, 18b arranged on the shaft member 11 or the receiving part 14. A rod-shaped seal member 16a abutting on the surface of the shaft member 11 over an annular seal member 16b is provided to rotate with the receiving part 14 integratedly. In this way the lublication characteristics if improved to reduce generation of seizure and the like.
Patent JP-H046494-A (JP)
Title: Joining method for reactor pressure vessel and control rod drive housing
Inventor: ASANO MASAYUKI
IPC: G21C17/10
Filed: 1990-04-25
Abstract: PURPOSE:To improve the reliability of a welded part in the resistance to a stress and a corrosion crack without changing materials of a control rod drive mechanism (CRD) housing, a stub tube and a weld metal, by welding the CRD housing to the stub tube after cladding by welding is made on the outer peripheral surface of the joining part of the CRD housing. CONSTITUTION:A joining part by welding comprises a part 5 formed by cladding a CRD housing 1, and a part 6 welded for joining the housing 1 and a stub tube 2 together. First, the housing 1 is inserted into a pressure vessel 3 and cladding by welding is made on a part which is to be the joining part with the stub tube 2. Since the part of cladding by welding shrinks, the housing 1 is tightened in a hooping manner and changes its shape toward the inner circumference side. Accordingly, a compressive stress in the circumferential direction is generated on the inner circumferential side of the housing 1 in the vicinity of the part of cladding. After the housing 1 on which cladding is made and the stub tube 2 are positioned, subsequently, they are welded together. Since the welded part shrinks after welding, the housing 1 is pulled onto the stub tube 2 side and thus a final residual stress in the circumferential direction can be lowered.
Patent JP-S62262874-A (JP)
Title: Photosensitive body
Inventor: YOSHINO KUNIHISA
IPC: G03G5/14
Filed: 1986-05-09
Abstract: PURPOSE:To obtain the titled body capable of giving a multicolor image having simple and high quality by sticking a layer having a color separation ability to a photosensitive layer through an adhesive agent made of a thermosetting resin. CONSTITUTION:The layer having the color separation ability is stuck on the upper side and/or the lower side of the photosensitive layer through the adhesive agent made of the thermosetting resin. The adhesive agent made of the thermosetting resin is carried out a cross-linking reaction by either heating the resin or adding the resin to a hardener or a catalyst, whereby the resin changes from a linear molecule at first to a macromolecule having a three dimensional structure. In said state, the cured resin does not melt by heating, and is infusible. Most of the thermosetting resin usually decomposes by heating it at >=260 deg.C. The cured resin has relatively high elastic modulus, and has no combustibility, and has a strong resistance against water, a chemical reagent and a solvent, etc.
Patent JP-S62266090-A (JP)
Inventor: GOTO TAKAO
IPC: A63H11/06
Filed: 1986-05-10
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-S63269893-A (JP)
Title: Drop out correcting circuit
Inventor: MORIYAMA YOSHIAKI
IPC: H04N9/88
Filed: 1987-04-28
Abstract: PURPOSE:To reduce the quantity of a hardware by guiding out a video signal from which a chrominance signal is removed by the use of a chrominance signal separating circuit for constituting a chrominance signal phase inversion circuit. CONSTITUTION:A chrominance signal phase inversion circuit 20 inverts the phase of the chrominance signal dislocated by 180 deg. for every 1H with respect to an input video signal, thereby, the video signal before 1H can be used as the drop out correcting signal of the input video signal. A few circuits are added to a chrominance signal separating filter 201 and used, thereby, a function for guiding out a chrominance signal removing output can be provided in a drop out correcting circuit.
Patent JP-S5441812-A (JP)
Title: Preparation of alkylene glycol esters
Inventor: OKANO TAKESHI
IPC: C07C69/76
Filed: 1977-09-07
Abstract: PURPOSE: To prepare the titled compounds, which are solvents and raw materials of polyesters, from olefins, carboxylic acids and oxygen continuously, without lowering of reaction rate and selectivity, by using a catalyst comprising an iodine-containing substance and an isomeric polyacid of Mo or W, and a co-catalyst of nitrogen oxides.  
     CONSTITUTION: Alkylene glycol esters of formulas III and IV: (R 1 , R 2 , R 3  and R 4  are H, alkyl or aryl), are prepared by reacting olrfins of formulaI, caeboxylic acids of formula II (R 5  is alkyl or aryl) and molecular oxygen such as air, using a catalyst comprising iodine simple substance or an iodine compound, such as ethyl iodide, isoproply iodide, hydroiodis acid or its metallic salts and an isomeric polyacid of Mo or W (e.g. P 2 O 5 24MoO 3  nH 2 O, SiO 2 , 12WO 3 , nH 3 O, etc), and a co-catalyst of nitrogen oxides (e.g. nitric acid, alkali (or alkaline-carth) metal salts of nitric acid, NO, NO 2 , etc.). The esters are converted into alkylene glycols (especially ethlene glycol) by hydrolysis. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5734007-A (JP)
Title: Preparation of metallic carbide nitride
Inventor: IWAI TADASHI
IPC: C01B21/06
Filed: 1980-08-07
Abstract: PURPOSE: To obtain a metallic carbide nitride at a low calcining temperature and in a short calcining time, by mixing a reaction product between a metallic halide of Groups IV, V and VI in the periodic table and ammonia with carbon powder, and calcining the resultant mixture.  
     CONSTITUTION: One or more metallic halides, e.g. chloride, of Si, Ti or Zr, are reacted with liquid or gaseous ammonia to give a reaction product. The resultant reaction product is then directly mixed with carbon powder or temporarily calcined and then mixed with the carbon powder, and then calcined at 1,000°C or above to afford a metallic carbide nitride. The metallic carbide nitride means (a) a solid solution of a metallic carbide with a metallic nitride, (b) a mixture of both and (c) a mixture of (a) with (b). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62264932-A (JP)
Title: Manufacture of binding type vibration damping tubular material
Inventor: KISO OSAMU
IPC: F16L27/10
Filed: 1986-05-13
Abstract: PURPOSE:To manufacture a tubular material which is favorable in vibration absorption, attenuated swiftly and possesses a sufficient vibration damping action, by winding a specific viscoelastic material layer and binding material layer round the external circumference of a pipe material. CONSTITUTION:A viscoelastic material 2 obtained by adding a curing agent of a liquid polymer to the liquid polymer and adding straight asphalt, a plasticizer and mica to the liquid polymer at need is enclosed over a spiral pipe 1 at about 1mm in thickness. Then an aluminum thin film 3 is further wound round the same. A tubular material obtained has favorable attenuation properties and no fatigue on joining part of piping, through which durability is improved.
Patent JP-H05110294-A (JP)
Title: Position correction method for electronic part inserting machine
Inventor: SASAKI YASUHIRO
IPC: H05K13/04
Filed: 1991-05-14
Abstract: PURPOSE:To make it possible to perform part inserting work smoothly by correcting angle position of electronic part without damaging lead wires even for an electronic part having no adequate relative positional relation between the external shape and the lead wires. CONSTITUTION:Under the state of holding an electronic part having a plurality of lead wires 5 with a chuck, light is applied from one direction and lead wires 5 are detected, then angle position correction of the electronic part 1 is made based on the detected information so that the angle between the irradiated light direction and the lead wire line is a predetermined one.
Patent JP-2000296730-A (JP)
Title: Shift control device of work vehicle
Inventor: TANAKA SATORU
IPC: B60W10/10
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve shift operability by reducing an engine speed by reducing a fuel injection quantity at the up-shift time, and increasing the engine speed by increasing the fuel injection quantity at the down-shift time. SOLUTION: When a controller judges a change in a speed stage, pre-shift clutch oil pressure Pn is set to 0, and post-shift clutch oil pressure Pa gradually increases through filling time. At the same time, a simultaneous injection signal THc is outputted to a fuel injection device instead of an accelerator injection quantity signal THo on the basis of an accelerator pedal operation quantity Ac. An engine speed is reduced by reducing the fuel injection quantity at the up-shift time by the simultaneous injection quantity signal THc arithmetically operated on the basis of an input shift conversion relative speed Nr, and the engine speed is increased by increasing the injection quantity at the down-shift time so that the engine speed is controlled until the input shaft conversion relative speed Nr becomes smaller than a prescribed relative speed threshold value dNr.
Patent JP-H0644697-A (JP)
Title: Video signal recorder
Inventor: OKUMA IKUO
IPC: G11B20/12
Filed: 1993-05-10
Abstract: PURPOSE:To effectively record NTSC and HD video signals on a magnetic tape. CONSTITUTION:In the case of recording the HD video signal, the double number of tracks in the case of recording the NTSC video signal is used and the video signal is recorded on an audio sector part. The number of tracks of HD video signals is made as the same number as the number of checks of the error correction code of the current video signal, and encoded in the state that the number of information codes increased. In the case of recording the HD video signal and the current video signal, the encoding is performed so that the shortest recording waveforms of the both signals are equal with each other.
Patent JP-S58224603-A (JP)
Inventor: MINAMI TERUO
IPC: B62D1/28
Filed: 1982-06-23
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-H07293949-A (JP)
Title: Cooler
Inventor: NARUSE NOBUTAKA
IPC: F24F5/00
Filed: 1994-04-22
Abstract: PURPOSE:To enhance an efficiency of cooling in response to a cooling load and to reduce the cost of a cooler by operating main cooling means and sub- cooling means when the load is high. CONSTITUTION:A coiled main cooling tube 13 and a coiled sub-cooling tubes 14 are inserted in a parallel row state into a water tank 10 of a heat insulation structure in which a water supply tube 11 communicating with an external potable water source is arranged, and dipped in water stored in the tank 10. Refrigerants are circulated to be supplied correspondingly from a main cooling mechanism 15 and a sub-cooling mechanism 16 to the tubes 13, 14. That is, since the water stored in the tank 10 is cooled by the tubes 13, 14, water which becomes higher than a set temperature can be efficiently recovered to the set temperature in a short time. Thus, cold air of a predetermined temperature can be always diffused from an air conditioner 23.
Patent JP-S61267095-A (JP)
Inventor: NOMURA KUNIHIRO
IPC: G09G1/16
Filed: 1985-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5333579-A (JP)
Title: Semiconductor device production
Inventor: ATSUMI TSUNEO
IPC: H01L21/316
Filed: 1976-09-09
Abstract: PURPOSE: To prevent glass film from spreading to substrate surface by opening holes in the corrosion resistant insulation film on the moat surface formed by etching, at moat bottom part and forming a thin glass film at this part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06317000-A (JP)
Title: Prefabricated form pc panel method of natural stone
Inventor: TANAKA HIROFUMI
IPC: E04F13/08
Filed: 1993-05-10
Abstract: PURPOSE:To increase watertightness of a joint section and to prevent the pollution of alkali component in cement water, etc., to the surface of a natural stone in the case PC panels are prefabricated by filling tightly joint filler in the joint section between prefabricated natural stones. CONSTITUTION:An abrasive surface 8 of a natural stone is fixed on a plastic sheet 1 with a natural polymer adhesive 3, and it is held and fixed to a paper fixed in a form in advance and a plywood 4. At that time, it is fixed with a polymer adhesive 5, and the pollution of concrete whitewask to the surface of the natural stone 2 and deterioration are prevented. After that, joint filler 6 such as silicone rubber, etc., is tightly filled, and the spread of high alkali component produced in the course of curing the concrete to the surface of the natural stone 2 is prevented. In addition, the pollution of alkaline solution from cement water or cement to low alkali-proof silicate natural stone is prevented.
Patent JP-2000298400-A (JP)
Title: Magnet roller
Inventor: IWAI MASAHARU
IPC: G03G15/09
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnet roller that makes the best use of the magnetic characteristics of a magnetic rare earth powder while controlling the use of the expensive powder, ensures the desired magnetic force and is manufactured at a low cost. SOLUTION: The magnet roller consists of a body part 2 and shaft parts that support both ends of the body part 2 and has magnetic poles formed in the peripheral surface of the body part 2 along the peripheral direction. The whole or a part of the body part 2 comprises a material obtained by carrying a magnetic powdery mixture of a magnetic rare earth powder and a magnetic ferrite powder on a resin binder.
Patent JP-H048120-A (JP)
Title: Power supply system
Inventor: MATSUMOTO TAKAHIRO
IPC: H02J1/00
Filed: 1990-04-24
Abstract: PURPOSE:To avoid the overdischarge of a battery and supply a stable power by a method wherein the operations of a plurality of electrical apparatuses are so controlled as to have the summation of the respective currents of the electrical apparatus limited to a predetermined value. CONSTITUTION:A controller 13 sums up respective currents detected by current detectors 14 provided on the input sides of respective electrical apparatus and controls the total current so as not to exceed a predetermined value. As the current detectors are connected to the respective apparatuses, the controller 13 can monitor which apparatuses are in operation. Therefore, mistaken machine control wherein, whenever temporary current declines occur in the apparatus such as an air-conditioner 9 in which an air-compressor is turned on and off, the other machines are turned on and off can be avoided. Thus, as the total power consumption is suppressed to a certain value or less, the overdischarge of a battery 6 caused by excessive operations of the electrical apparatuses can be avoided and the life and the reliability of a power supply system can be improved.
Patent JP-H04314908-A (JP)
Title: Lubricating device for engine with built-in trochoid lubricating pump
Inventor: HAYATANI AKIRA
IPC: F01M1/02
Filed: 1991-04-12
Abstract: PURPOSE:To simplify a structure of a lubricating device by keeping a discharge amount of a lubricating pump high, while suppressing a projecting amount in a front direction of a crank shaft. CONSTITUTION:A bottom plate 7 of a trochoid lubricating pump P is composed of a crank case front wall 1, and a housing 3 is abutted against and fixed to a front end face 2 of the crank case front wall 1. Thus, a thickness of a rotor 4 is maintained and a discharge amount of the lubricating pump P is highly kept. A projecting amount of the pump P is reduced by the thickness of the bottom plate 7, accordingly, and durability of a crank bearing is improved. In addition, an oil passage 10 is directly opened to the crank case front wall 1, so that structure and processing steps of the oil passage are simplified.
Patent JP-H07316221-A (JP)
Title: Production of powdered polymer
Inventor: SAWA HIROSHI
IPC: C08F6/00
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a silicon-contg. powdered polymer with a sharp particle size distribution and a high bulk density. CONSTITUTION:A polymer is recovered from a polymer latex which is formed by grafting at least one vinyl monomer onto a composite rubber comprising a polyorganosiloxane component and an alkyl (meth)acrylate rubber component. The recovery is done by coagulating 50-95wt.% of the polymer with a coagulant and then further adding the coagulant to complete the coagulation.
Patent JP-S62265095-A (JP)
Title: Unmanned underwater boat
Inventor: NAKAYAMA RYOICHI
IPC: B65H75/42
Filed: 1986-05-13
Abstract: PURPOSE:To make it easy to play an active part even in a complex underwater structure or in a flowing place, by installing a cable storage device, performing adjustments for delivering and winding a cable, in a cabled type unmanned underwater boat. CONSTITUTION:An unmanned underwater boat 1 is connected to a ground base 7 via the cable 6 rolled on the cable storage device 5 installed in the rear. Operation at the underwater takes place as performing the delivering and winding the cable 6 in a way of rotating the cable drum 15 attached to an intermediate shaft 10 clockwise or counterclockwise by drive of a motor 12. Here, adjustments for the speed and quantity of cable delivering and winding takes place on the basis of information given in the following processes that each signal out of a strain gauge 17 and a rate gyro 18 is processed for calculation, and tension in the cable 6 and the position and speed of the boat 1 are detected.
Patent JP-H07322698-A (JP)
Title: Method for controlling magnetic flux of vector controller
Inventor: MATSUMOTO YASUSHI
IPC: H02P21/24
Filed: 1994-05-24
Abstract: PURPOSE:To suppress the fluctuation of an exciting-current command value by adding the value, obtained as a specified multiple of the deviation between the absolute value of an induction voltage command value and the absolute value of the operated value of the induction voltage and a steady value of the exciting current, obtaining the exciting current command value, and performing the vector control of an induction motor. CONSTITUTION:The current and the voltage of an induction motor 1 are inputted into a vector control circuit 5. An induced voltage E is operated on the basis of a primary angular frequency command value omega1*, which is operated with a primary angular-frequency-command operating circuit 6. The absolute value of the operated induced voltage is outputted from an absolute-value operator 25. The output is inputted into a deviation operator 23 of a magnetic-flux control circuit 20. The deviation operator 23 inputs the deviation between the absolute value of the induced voltage E and the induction voltage command value E* into a state feedback gain 24. The value, which is obtained by multiplying the deviation by KE times, is made to be a magnetic-flux-deviation correcting value IME*. Thus, the amount of the fluctuation of an exciting-current command value IM* caused by the operation error of the induced voltage can be suppressed to the small value within the entire range of the rotating speed, and the stable magnetic flux control can be performed even at the low rotating speed.
Patent JP-S5334884-A (JP)
Title: Composite material and its preparation
Inventor: MORIMOTO MASANOBU
IPC: C08J5/06
Filed: 1976-09-13
Abstract: PURPOSE: A composite material with high strength, heat resistance, etc. prepared by curing and bonding an aromatic polyamide fiber and a thermosetting resin with a specific lactam compound and an isocyanate compound, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05283077-A (JP)
Title: Nonaqueous electrolyte secondary battery
IPC: H01M10/0525
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the elution of manganese included in the compound oxide into the nonaqueous electrolyte at the time of charge, and prevent the rise of the inner resistance to obtain the high efficient discharge characteristic by using a positive electrode, in which a specified compound oxide is used as active material. CONSTITUTION:This nonaqueous electrolyte secondary battery is provided with a negative electrode 2 mainly composed of lithium metal or the material, which can store and discharge lithium, and a positive electrode 1, in which a compound oxide expressed by a composition formula LiXMeyMnOZ (Me means at least one kind of element selected among the group of B, Si, P, Ga, Ge, As, Se, In, Sn, Sb, Te, Pb, Po and At; x, y and z means positive number) is used as active material.
Patent JP-S5733876-A (JP)
Title: Digital video signal processing system
Inventor: OONO KENZOU
IPC: H04N7/00
Filed: 1980-08-07
Abstract: PURPOSE:To detect a specific bit sequence in the receiving side by use of a simple circuit, by inserting said specific bit sequence which is not generated in the series transmission sequence in a word unit, when an A/D conversion output of a video signal is subjected to parallel-series-conversion. CONSTITUTION:A bit sequence S=(A, A, C), that is to say, (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1), a 24 bit sequence, subjects a composite video signal to A/D conversion, and does not realized in the sequence which is subjected to parallel-series-conversion. Therefore, a bit sequence consisting of (A, A, C) is used a specific bit sequence, and is inserted by the transmission side. The receiving side detects a bit sequence S from it the receiving sequence, and after taking the word synchronization, and decodes the same word sequence as the A/D converting output of the transmission side by converting a word C of the receiving bit sequence S to a word A, and obtains an original composite video signal by D/A conversion.