baber/WOPTO huggingface dataset:
Patent JP-S61201780-A (JP)
Title: Method and apparatus for ceramic coating on cylindrical insulating member
Inventor: YASHIKI TETSUO
IPC: C23C16/50
Filed: 1985-03-01
Abstract: PURPOSE:To coat uniformly the inside and outside surfaces of a material to be treated with fine ceramics by forming the inside and outside electrodes of a plasma CVD device into a cylindrical shape and disposing concentrically a cylindrical insulating member between both electrodes as the material to be treated. CONSTITUTION:The cylindrical outside electrode 20 and inside electrode 2 are concentrically provided in a vacuum vessel 1. The cylindrical substrate 10 consisting of the insulating member to be treated is concentrically disposed between the two electrodes 2 and 20. The outside surface area of the electrode 2 with respect to the inside surface area of the electrode 20 is made about 40-85% and the space between the surfaces is made abut 10-80mm. A reactive gas is introduced through an introducing port 6 in this state via a nozzle 10 into a space 5 between the electrodes. The substrate 10 to be treated and reactive gas are heated 8 and electricity is conducted between the electrodes 2 and 20 to generate plasma. The fine ceramics are thus uniformly coated on the inside surface of the substrate 10 and/or at least part of the outside surface thereof.
Patent JP-S56139144-A (JP)
Title: Water treatment of goethite
Inventor: KUMAI TOSHIO
IPC: B22F9/20
Filed: 1980-03-31
Abstract: PURPOSE: To carry out the precipitation and the recovery of a goethite fine powder in good efficiency by a method wherein a goethite particle and water are stirred and, thereafter, a recovery member having plural shelves is immersed in the resulting suspension and withdrawn upwardly.  
     CONSTITUTION: In a washing work of the goethite particle, the geethite 3 and water are put in a container 1 and stirred therewithin. Thereafter, the recovery member having plural shelf plates 9 is immersed in said container 1 and withdrawn upwardly. Then, the goethite powder 3 floated in water is sedimented by the own weight gravity and precipitated on the shelf plates 9. Thereby, the water treatment of the goethite particle is carried in good workability within a short time and a magnetic powder with good magnetic characteristics can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04281118-A (JP)
Title: Heating apparatus
Inventor: SAWADA TAKASHI
IPC: F24D7/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide an energy saving system which prevents abnormal overheat of heater and evaporator, obtains high-temperature vapor, and has a low pressure loss in a heating apparatus for heating a heat medium used as a heating source for heating and supplying hot water. CONSTITUTION:An evaporator 2 which is heated by the combustion gas of burner 1, a vapor-liquid separator 3, a superheater 8 which is heated by the combustion gas after heating the evaporator 2, and a radiator 6 are connected in that order in a loop form with pipes. An evaporative heat source is sealed in the circuit. Since the superheater 8 is heated by low-temperature combustion gas, the abnormal overheat of evaporator 2 and superheater 8 do not occur.
Patent JP-S59167238-A (JP)
Title: Molding device
Inventor: MORIMOTO TAKASHI
IPC: B29C41/00
Filed: 1983-03-14
Abstract: PURPOSE:To raise the quality of molding, make the setting of molding conditions easier, miniaturize molds, and shorten the cycle of molding by a method in which a runner connected to a nozzle is provided in the inside of a core and the runner is connected to a molding section on the opposite side of the nozzle. CONSTITUTION:A groove 12 is provided on the side of a block 11 incorporated in a core 10 and connected to runners 13 and 14 in the parting face. A pin 15 serves to project the block 11 from the core 10, and a cam 16 serves to remove out the runners 13 and 14 solidified in the groove 12 and connected to the link 18. A guide hole 17 serves to regulate the action of the head 19 of the link 18. Since the position of gate can be set up regardless of the shape of molding, the quality of the molding can be more raised than in the conventional two-plate system, the setting of molding conditions can be made easier, and the miniaturization of molds and shortening of molding cycle can be easierly attained than in three- plate system.
Patent JP-H0827686-A (JP)
Title: Metal cord, its production, apparatus therefor and rubber composite using the same cord
Inventor: OKAMOTO KENICHI
IPC: D07B1/06
Filed: 1995-03-01
Abstract: PURPOSE:To obtain a metal cord for reinforcing rubber parts, having two-layer twisted structure forming a circular cross section and enhanced in corrosion resistance by making rubber sufficiently penetrate also into the interior of the core. CONSTITUTION:Spiral waving is applied to metal filaments and the three or four waves filaments are twisted together to prepare a core having clearance among these filaments 1. The metal filaments 2 are twisted together in fastened twisted state outside the core to prepare a single sheath. Twisting of the core with the single sheath is preferably simultaneously carried out. The single sheath produces clearance between filaments by selecting numbers and diameter of filaments. Thereby, a rubber is sufficiency penetrated into the interior of the core while keeping circular cross section.
Patent JP-S54134435-A (JP)
Title: Multi-stylus electrode arranging method
Inventor: ISHIMA KAZUMI
IPC: B41J2/395
Filed: 1978-04-10
Abstract: PURPOSE: To make it possible to effect the wiring by a single step with a common connecting wire by using a plurality of guide posts, which are arranged in two rows and made movable, so that a group of electrodes are formed consecutively to form layered stylus elctrodes.  
     CONSTITUTION: Between the guide posts 13 which are arranged in two rows and movable in X and Y direction, respectively, there is extracted an electrode wire 15 which has its one end fixed. The guide posts are consecutively moved from the fixed side of the wire 15 in the direction to intersect the wire 15 to form an undulating wire. Under this condition, the temporary fixation is made, and cutting is made at the equi-distant portions along lines a b and c d to form such a group of electrodes of the stylus group arranged in a straight line as is connected with the same common wire. After that, the guide posts are moved by a preset pitch in the X direction so that the other electrode group is formed in a similar manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55134989-A (JP)
Title: Temperature-sensitive element material and manufacturing thereof
Inventor: SAGAWA MASATO
IPC: H01F1/00
Filed: 1979-04-09
Abstract: PURPOSE:To obtain a ferromagnetic material the magnetic anisotropy of which is varied by temperature, by choosing atomic ratio Z of DyCoZ between 4.4-5.5 (excluding 5.0). CONSTITUTION:Alloy DyCoZ, the atomic ratio Z of which is selected as prescribed, is finely pulverized, and thus pulverized alloy is pressured in magnetic field at a temperature between the temperature, at which this alloy crystal's magnetization- facilitating axial direction is changed from the crystal bottom surface to the crystal C axial direction, and this alloy's Curie point. And then, thus obtained powdery material is solidified either by being calcined or by being provided with low melting point metal or resin. Thus composed temperature-sensitive element material is capable of sensing almost all temperatures ranging from -30-+100 deg.C and extremely practicable.
Patent JP-S62201133-A (JP)
Inventor: KONO RYOICHI
IPC: A61B1/00
Filed: 1986-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10239874-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KADOI MIKIO
IPC: G03G5/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a single-layer type elecrophotographic photoreceptor high in sensitivity by forming the single photosensitive layer containing a positive hole transfer agent of a specified stilbene derivative and an electron transfer agent on a conductive substrate. SOLUTION: This electrophotographic photoreceptor is provided on the conductive substrate with the single photosensitive layer containing the electron transfer agent and the positive hole transfer agent of the stilbene derivative represented by the formula in which each of R<1> , R<2> , R<5> , and R<6> is, independently, an alkyl, alkoxy, aryl, aralkyl, or a halogen atom; each of (m), (n), (p), and (q) is, independently, 0, 1, 2, or 3, and when R<1> and R<2> are the same group, (m) and (n) are different from each other; and each of R<3> and R<4> is, independently, an H atom or an alkyl group.
Patent JP-S63211832-A (JP)
Title: Synchronizing multiplex circuit
Inventor: CHO FUJIO
IPC: H04L7/08
Filed: 1987-02-27
Abstract: PURPOSE:To process the transmission at speed being the division of the transmission speed by a number of parallel bits of a parallel signal by applying multiplication of a synchronizing signal without converting the parallel signal into a serial signal. CONSTITUTION:The titled circuit consists of a storage circuit 2 fetching and storing bits of the 2nd bit number in a prescribed bit location of each word of a number being the division of the 3rd bit number by the 1st bit number, a serial/parallel converter 3 converting the bit stored in the storage circuit 2 into a parallel signal comprising the 1st bit number and outputting the result, a frame pattern generator 4 generating sequentially bits constituting the frame pattern, a multiplexing circuit 5 taking the multiple location as the bit location of the word for the bit fetched and stored by the storage circuit 2, and a switch 6 receiving and outputting the output signal of the multiplex circuit 5 and switching it into an output signal of a serial/parallel converter for each prescribed word number. Thus, the simple circuit constitution with small power consumption and sufficient processing margin is obtained.
Patent JP-S60187228-A (JP)
Inventor: NAKAJIMA KATSUJIROU
IPC: H02P7/29
Filed: 1984-03-06
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-H04261473-A (JP)
Title: Antifouling coating composition
Inventor: ISAKA HISASHI
IPC: C09D151/00
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the subject composition, containing a specific amount of a nonaqueous dispersion resin having acid groups or groups forming the acid groups by hydrolysis in a core component and capable of holding preventive effects on attachment of organisms for a long period and useful for ships or marine structures. CONSTITUTION:The objective composition is obtained by blending 1-100wt.% (preferably 30-90wt.%) nonaqueous dispersion resin which is a dispersion, containing a core component and a skin component at preferably (90/10) to (50/50) weight ratio of the core component to the skin component, having 30-1000nm particle diameter and acid groups or groups (preferably carboxylate and acid anhydride groups) capable of forming the acid groups by hydrolysis in the core component and providing 30-500 (preferably 30-300) resin acid value after the hydrolysis with other resins such as acrylic resin or polyester resin- based resin as a base resin, a solvent such as hexane or toluene and, as necessary, an antifouling agent, a plasticizer, an extender pigment, etc.
Patent JP-H11242085-A (JP)
Title: Thermal power generation unit and portable electronic device used for the same
Inventor: OTANAGI SUSUMU
IPC: G04G99/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a thermo-element from being broken and obtain a structure of good heat conduction efficiency by horizontal and vertical load applied on the thermo-element. SOLUTION: A frame 109 and a support are provided on the circumference of a thermo-element 106, a heat absorption plate 104 and a heat radiation plate 111 are fixed upward and downward of the frame 109 and the support, a part between the thermo-element 106 and the heat absorption plate 104 or the heat radiation plate 109 is filled with a buffer member 110 having heat conductivity to make a unit structure. Breakage of the thermo-element can be prevented from impact or excessive load by protecting thermo-element by the frame having the heat absorption plate and the heat radiation plate, and the heat absorption plate and the heat radiation plate having the support. Since contact force of a heat conductive plate can be increased, heat conduction efficiency is improved and power generation performance can be improved.
Patent JP-S51118718-A (JP)
Title: Process for preparation of methacrylic acid
Inventor: ONODA TAKESHI
IPC: C07C57/05
Filed: 1975-04-09
Abstract: PURPOSE: Methacrylic acid is prepared by oxidativedehydrogenation of isobutyric acid in gas-phase in the presence of the heteropoly-acid catalyst supported on siliceous carrier having high water absorption. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02225879-A (JP)
Title: Running speed shift device of liquid pressure running vehicle
Inventor: KAWANAKA MASANOBU
IPC: E02F9/22
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a stable running condition by shifting a change-over valve between a pilot pressure feeding source and a motor capacity control valve to the lower speed running side by operating an alternating device when a torque shortage is generated in a high speed running condition. CONSTITUTION:When the first changeover valve 150 generates a torque shortage at the second position of high speed running condition, and the main pressure from main pressure feeding sources 116a and 116b is raised to exceed the first specific value, the second changeover valve 152 is shifted from the first position to the second position, and the capacities of variable capacity fluid pressure motors 104a and 104b at the left side and at the right side are increased through motor capacity control valves 110a and 110b, bringing a low speed running condition. The torque shortage is canceled, and when the main pressure is reduced smaller than the second specific value which is smaller than the first value, the second changeover valve 152 returns to the first position by an alternating spring 204, making the motor capacity smaller, and the vehicle is restored to a high speed running condition automatically. In such a way, a stable running condition can be obtained.
Patent JP-H08239986-A (JP)
Title: Repair method for tile panel
Inventor: YOSHIYAMA AKIHIRO
IPC: E04F15/08
Filed: 1995-03-02
Abstract: PURPOSE: To replace damaged tiles with ease by cutting a linear rib outside an intermediate ring rib of a window and removing a tile from the tile panel and engaging a joiner of a replacement tile with a recessed groove of a base which is a removed mark of the tile. CONSTITUTION: When a specific number of tiles to which a plurality of tiles are set on a base are replaced with replacement tiles 3, a linear rib is cut outside an intermediate ring of a window formed on the tile panel and the tiles are removed from the tile panel. Then, a locking bar 311 of a joiner 31 of the replacement tiles 3 and a ring locking part 32 are mounted on a recessed part of a base plate, which is a removed mark of the tile, and a window while a hook piece 33 is locked inside an outer ring locking part 32 of the tile panel, thereby replacing the damaged tile with the replacement tiles so as to repair.
Patent JP-S63285115-A (JP)
Inventor: VERDUIJN JOHANNES PETRUS
IPC: C01B39/32
Filed: 1988-02-25
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-S55137411-A (JP)
Title: Combustion accelerating apparatus for burner
Inventor: MIYAHARA KINGO
IPC: F23D11/08
Filed: 1979-04-10
Abstract: PURPOSE: To effect positive ignition of all sprayed fuel oil by an arrangement wherein an annular fuel oil retaining portion is provided on the inner wall of the combustion tube at the position where fuel oil is sprayed in a form of fine particle, and the end of the ignition plug is located within this retaining portion.  
     CONSTITUTION: When a rotary member 7 is rotated and combustion air produced in a blast chamber 5 is supplied to the rotary member 7 and an injecting chamber 14 via a blast pipe 8 and a vent pipe 15, a part of the combustion air thus supplied into the rotary member 7 is injected from a fuel oil spraying gap 12 into a combustion tube 1. The combustion air supplied to the injecting chamber 14 is injected into the combustion tube 1 through an injecting gap 16 to be swirled therein, so that it strikes with a fuel oil retaining porton 20 and causes a vortex flow motion. In this state, when fuel oil is supplied to a fuel oil diffusing member 18 under rotation via an oil supply pipe 17, this fuel oil is moved over the inner surface of the rotary member in a form of thin film towards its opened peripheral end and then sprayed from a spraying portion 7a, so that it is positively received by the fuel oil retining portion 20 and ignited by an ignition plug 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09226841-A (JP)
Title: Heat-insulating container
Inventor: ODAJIMA TOSHIO
IPC: B65D81/18
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-insulating container which is excellent in heat insulating function and compact by providing an inner vessel on an outer vessel having a heat-insulating layer and placing a heat-insulating member of a shape for surrounding the inner vessel between the inner and outer vessels. SOLUTION: An inner vessel 3 formed with a vacuum heat-insulating layer 1 in a peripheral wall is provided. A vessel 5 with a lid 5a filled with a heat- insulating member 4 of a shape for surrounding the inner vessel 3 with a lid 3a, a vessel 3' with a lid 3'a and a body of the inner vessel 3 is housed in the inner vessel 3. Thus, the inside of the inner vessel 3 can be efficiently heat- insulated and an entire body can be compact.
Patent JP-S61202987-A (JP)
Inventor: KUDO TAKASHI
IPC: B62M7/02
Filed: 1985-03-05
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-H11241741-A (JP)
Title: Back metal for disc brake pad and disc brake pad using the same
Inventor: OGAWA AKIRA
IPC: F16D65/092
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of dragging on both of inner/outer peripheral sides or to suppress dragging to extremely slight amount by forming a recessed part on one side surface of a member for back metal, fixing a magnet to the recessed part and integrally constituting a friction member on a surface on an opposite side. SOLUTION: A recessed part 9 is formed on a surface on one side of a back metal member 8 for forming a back metal 1 and a magnet 10 is fixed to this recessed part 9. A friction member 2 is integrated into a surface on a side to which the magnet 10 of the back metal 1 is not fixed. The shape of the magnet 10 is made the same as those of a piston and a pawl part of a caliper, and it is desirable that a rate occupied by the magnet 10 is 10 to 50% for the back plate 1 in a volume ratio. A material of the friction member 2 is a semi-metallic system and a non-steel system and is not limited. When braking is released by the above constitution, a pad sucks on the piston and the pawl part by the magnet 10 and separates from a disc rotor. Therefore, dragging is not generated in inner and outer peripheral sides of the pad, dragging can be suppressed to slight amount, even if generated, and thus the dimension of an outside diameter of the disc rotor and the dimension of the caliper are not constrained.
Patent JP-H01217233-A (JP)
Title: Measurement of intake pipe pressure for internal combustion engine
Inventor: HIGASHIDA HIROBUMI
IPC: G01L23/24
Filed: 1988-02-25
Abstract: PURPOSE:To control excessive correction, by multiplying a first-order differentiated value determined from an intake tube pressure detected by a coefficient attenuating with an angle of crack to eliminate an overshooting area in an estimated value of the intake pipe pressure. CONSTITUTION:Outputs of a pressure detector 19 of a surge tank 14, an oxygen concentration detector 21, an angle-of-crank detector 28, a valve opening detector 30 and the like are inputted into a processor 31 to control a fuel injection from fuel injection valves B1-Bm in response to the outputs. An intake pipe pressure is detected with the pressure detector 19, an output of which is inputted into a processing circuit 34 to determine a first-order differential value. The first- order differential value is multiplied by a coefficient attenuating with an angle of crank to estimate an intake pipe pressure.
Patent JP-H0689314-A (JP)
Title: Design assisting system and device therefor
Inventor: ISHIDA ATSUHIRO
IPC: G06F17/50
Filed: 1993-03-04
Abstract: PURPOSE:To accurately and speedily find a design plan meeting customer's requirements by guiding a designing procedure according to a restricted propaga tion order determination and procedure guide. CONSTITUTION:The device consists of a design data control part 101, a designing procedure guide part 107, and a designing operation execution part 112, and the designing procedure corresponding to various customer's request patterns is automatically decided based on the restrictions of attribute values of products and automatically generated to calculate a design solution with efficiency. When the design plan is corrected because of corrected propagation due to a change in attribute value or when a contradiction is generated in the propagation of the restrictions, a contradiction eliminating method is shown and if the contradiction can not be eliminated, the restrictions are relaxed to generate a substitute design plan. Further, necessary input attribute values are shown by question generation to enable the user to easily carry on the design.
Patent JP-H11242627-A (JP)
Title: Data access method and medium recording program
Inventor: NISHIOKA SHUICHI
IPC: G06F17/30
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an index structure and a data access method which are structured so as to enable high-speed retrieval without depending on the kinds of in-class retrieval and subordinate-class retrieval to data having an inheritance relation. SOLUTION: Concerning inherited attributes, indexes 410, 411 and 412 are applied for each class, a pointer 420 as a link based on the inheritance relation is held among these indexes, in the case of under-class retrieval with which a certain class is designated and all the classes inheriting the attributes of that class are defined as retrieval objects, the index 410 applied to that class is selected, that index is searched and the pointer 420 held by that index is traced. Thus, the index applied to the class to be the retrieval object is selected and that index is searched so that the retrieval can be executed.
Patent JP-S54136312-A (JP)
Title: Magnetic head structural body
Inventor: HIRAI KENICHI
IPC: G11B5/23
Filed: 1978-04-13
Abstract: PURPOSE: To eliminate the need for treatment at high temperature such as glass bonding, increase production yield and make possible production with relatively inexpensive equipment by making use of the differences in the coefficients of thermal expansion of the structural materials of the magnetic head composed of oxide magnetic materials.  
     CONSTITUTION: A non-magnetic spacer 2 for defining gap length is deposited on the gap opposing faces of ferrite core halves 1 and a filling material 6 which is composed of non-magnetic material and is smaller in the coefficient of thermal expansion than the halves 1 is inserted in the space near the same while maintaining a minute clearance from the halves 1. The minute clearance is buried with an organic adhesive agent 7 and the halves 1 are firmly bonded by way of the material 6. When at this time the relations of the formula (d is minute clearance; l is the distance of the abovementioned 2 faces; α 0  to α 2  are the coefficients of thermal expansion of the havles 1, material 6 and adhesive agent) are satisfied with respect to the expansion of the members between the X-X face and Y-Y face, then the opening and closing of the gap owing to temperature change may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio