baber/WOPTO huggingface dataset:
Patent JP-H06189506-A (JP)
Title: Manufacture of carbon brush for rotating electric machine
Inventor: SAITO YUJI
IPC: H01R43/12
Filed: 1992-12-15
Abstract: PURPOSE:To provide the manufacture of a long life of carbon brush for a rotating electric machine which is small in frictional coefficient and small in quantity of abrasion even under the conditions that the current density is high and that the temperature is high. CONSTITUTION:This is the manufacture of a carbon brush for a rotating electric machine, which adds 1-10wt.% molybdenum disulfide powder and 0.1-5wt.% titanium powder and a binder to the graphite powder being the principal material and heat-treats them at a temperature of 500-800 deg.C after mixing and molding.
Patent JP-H10156201-A (JP)
Title: Rice milling machine provided with supporting stand for rice bran container
Inventor: ASAKURA KUNIKATSU
IPC: B02B7/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rice milling machine of which rice bran container can be safely pulled out and of which noise generation attributed to the rice bran container can be suppressed as much as possible. SOLUTION: A supporting stand 60 to be opened to this side by a horizontal pivot in the lower end is installed in the front face side of a middle stage part and both end sides of the supporting stand 60 are joined to a machine frame by folder stays 62 to cover the front face of a rice bran container 50 housed in the middle stage part by the supporting stand 60 and also the rice bran container 50 pulled out of the middle stage part is made to be supported by the upper face of the supporting stand 60 opened to this side.
Patent JP-H10156396-A (JP)
Title: Treatment of filter cake in dust collector and its treating mechanism
Inventor: HIRAI ATSUO
IPC: C02F11/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the volume and weight of the collected filter cake and the sanitary treat the cake by transporting the cake collected in a separation zone to a decomposition zone provided in succession to the separation cone and biologically decomposing the cake. SOLUTION: Sewage is supplied to a water receiving tank 2, and then a driving device 5 is operated to actuate a presser member 4. Consequently, the cake collected by a screen 3 is extruded toward a transport pipe 7, and the cake are dehydrated. While the are transported in the pipe 7, the org. matter in the cake is decomposed into the end product by the action of anaerobes, and the end product is discharged from an exhaust port 15 through an exhaust duct 14. At this time, the transport pipe 7 is heated by a heating means 71 to heat the cake a specified temp. The cake reduced in volume are transported to the tip of the pipe 7, the cake W is brought into contact with the air introduced into chute 8 through the air intake 13 of a dust collector 1, and hence the cake are further decomposed by aerobes, dried, reduced in volume and stored in a storage vessel 10.
Patent JP-H10159506-A (JP)
Title: Method and device for operating exhaust bleat recovery boiler equipped with gas turbine when gas turbine is urgently stopped
Inventor: TORIMITSU SHINICHI
IPC: F01K23/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To perform ventilation from an exhaust duct side to an exhaust heat recovery boiler side by an inexpensive facility, by raising the temperature of the lower part of a funnel so as to increase the draft pressure of the funnel when a gas turbine is urgently stopped, and making atmosphere to flow from an intake valve arranged in an exhaust duct so as to burn fuel. SOLUTION: When a funnel lower burner 5 arranged in the funnel lower part 4 of an exhaust heat recovery boiler 2, receives the emergency stop signal of a gas turbine 1, a fuel valve 6 is opened and an ignition device is operated, so that the burner 5 is burnt, and this burner 5 is made to be in a burning condition, thereby the draft pressure of a funnel 3 is increased. While, an atmosphere intake valve 8 attached in a gas turbine exhaust duct 7 is also opened by receiving the emergency stop signal of the gas turbine 1, and atmosphere is supplied to an exhaust head recovery boiler 2 side by the draft pressure of the funnel 3.  At this time, the draft of the funnel, 3 is set to a value exceeding the pressure loss of an exhaust heat boiler system leading from the atmosphere intake valve 8 to the funnel lower part 4, thereby atmosphere inflow from the atmosphere intake valve 8 can be performed.
Patent JP-H09177742-A (JP)
Title: Connecting nail
Inventor: MURAKAMI TAKAHIRO
IPC: F16B15/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of environmental pollution by forming a connecting material with a material for decomposing the connecting material with microorganisms existing in nature into organic components, or carbon dioxide gas and water, and making its original form disappear. SOLUTION: A connecting material 1 is sheared by striking the head part of a nail 6 by a nailing machine at a cutout 4 into a few millimeters and driven into wood with fragments of the connecting material 1. The fragments are separated from the nail 6 by the head part of the nail 6 driven into wood, only the nail 6 is driven into wood, and the fragments are scattered around. Since microorganisms for decomposing the connecting material 1 are not existing in the normal atmosphere or clear water, the strength characteristics and the corrosion resistance of the material can be maintained by forming the connecting material 1 with a material constituted of biodegradable plastic, and performance as the connecting material 1 can be secured.  When the connecting material is buried as fragment in the soil, it is decomposed by microorganisms finally into carbon dioxide gas and water, and therefore, a problem of environmental pollution can be resolved.
Patent JP-H03196362-A (JP)
Title: Input inhibition area control system
Inventor: KAWAGUCHI YASUNARI
IPC: G06F17/21
Filed: 1989-12-26
Abstract: PURPOSE:To facilitate the processing for the alteration of a display in the input inhibition area of a routine pattern by making the input inhibition area unprotected and replacing its contents, and then making it protected again on an actual screen. CONSTITUTION:When the fixed form pattern is displayed on the screen of a display device, the input inhibition area where there is an item, etc., to be altered is clicked with a mouse and then an input window for a password is displayed on the screen. When the password is inputted at a specific position in this window, the password is compared with passwords which are already registered and a matching password is found, the input inhibition area is made unprotected and changed into a normal editing area. Then a corresponding area is clicked with the mouse, an input window for a password is displayed again on the screen, so the specific password is inputted in the window; and then the password is checked and when the password is correct, the area is set as the input inhibition area. Consequently, characters in the input inhibition area of the fixed form pattern can easily be rewritten on the screen.
Patent JP-2000160696-A (JP)
Title: Arrangement of optical fiber and combination member therefor
Inventor: NOGUCHI SACHIHIRO
IPC: E04B1/348
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an arrangement method for optical fiber and a combination member for arranging optical fiber by which the arrangement work in a construction site can be more simplified. SOLUTION: Optical fiber connection terminals 2A, 2B, 2C for optical communication instruments are provided in a unit 1 together with electric source cables and plug sockets, and embedded in the wall face so that the connection faces of the optical fiber are exposed on the inside of rooms. One end of multi-core plastic-made optical fibers 3A, 3B, 3C is connected respectively to the rear face side (opposite side of the connection side of the optical communication instrument) of respective optical fiber connection terminals 2A, 2B, 2C. These multi-core plastic-made optical fibers 3A-3C are laid around on the wall rear face of the unit 1 and the upper face of the ceiling face, and bundled to unite them in a case 4 provided at the central part of the upper face of the ceiling and form a bundle 5 of the optical fibers.  The other end of the optical fibers 3A-3C is made long for some extent of allowance respectively, and the end of the bundle 5 of the optical fibers is rolled and folded and further, fixed to the upper face of the ceiling of the unit 1 for instance or the like by a tape.
Patent JP-H09175414-A (JP)
Title: Electric power steering device
Inventor: SHIMIZU YASUO
IPC: B62D119/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a smooth steering feeling by controlling a changeover in the regular and the reverse directions of a driving signal fed to an electric motor driving means, depending on a control signal, in the system controlling the electric motor driving means depending on the control signal by the deflection between an object current signal and an electric motor current signal. SOLUTION: In the system in which a current signal IMO corresponding to an electric motor current IM is fed back to an object current signal IMS depending on a steering torque signal TS, and the proportion and integration control of a deflection signal ▵I is carried out, a driving signal generating means 24 is provided. In this case, a PWM signal corresponding to a control signal IPI fed from a proportion and integration control means 23 is produced as a driving signal V0 , and fed to an electric motor driving means 16, and an electric motor voltage VM is given to an electric motor 10. Depending on a discriminating signal DO from a driving direction discriminating means 25, the PWM signal is switched in the rotating direction of the electric motor 10 corresponding to the direction to operate a steering auxiliary force, and it is fed to the driving means 16 as the driving signal VO.
Patent JP-2000162222-A (JP)
Title: Wheel bearing device provided with rotational-speed detecting apparatus
Inventor: KOBAYASHI KEIZO
IPC: B60T8/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device, provided with a rotational-speed detecting apparatus, whose positioning accuracy in the axial direction is superior when a pulser ring is force- fitted to an inner ring, in which the interval between the pulser ring and a sensor can be set precisely, which can fully use the space between an outside member and an inside member when a pulser part is formed and in which a labyrinth gap is formed between itself and the inside-diameter part of the outside member. SOLUTION: This wheel bearing device 1 is provided with an outside member 2, which comprises a plurality of rolling and running faces on the inner circumference. In addition, it is provided with an inside member 3 which comprises rolling and running faces which face the rolling and running faces and which comprises an inner ring 3a as a separate body. In addition, it is provided with a plurality of rows of rolling and moving bodies 4 which are interposed between the rolling and running faces which face the outside member 2 and the inside member 3. In addition, it is provided with a rotational-speed detecting apparatus, in which a pulser ring 13 is placed on the inside ring 3a. The pulser ring 13 is press-molded by using a steel plate.  A cylindrical part 19 which is force-fitted and fixed to the outside diameter part of the inner ring 3a, a pulser part 16 and a protrusion part 17 which is bent toward the outside-diameter side between them form the pulse ring 13. When the pulser ring 13 is turned in the running operation of an automobile, the output of a sensor 14 is changed, and a rotational speed is detected.
Patent JP-H05148035-A (JP)
Title: Production of sintered silicon nitride
Inventor: YAMADA TETSUO
IPC: C04B35/58
Filed: 1991-11-26
Abstract: PURPOSE:To provide a process for producing a sintered silicon nitride material having dense texture and excellent mechanical strength by using a three-stage sintering process. CONSTITUTION:A mixture of silicon nitride powder and a sintering assistant is formed and sintered by the following sintering process. The formed mixture is subjected to the primary sintering in an atmosphere of nitrogen or a nitrogen- containing inert gas under a pressure of 1.0-20kg/cm<2> at a temperature within the range of 1650-1950 deg.C and higher than the melting point of the grain boundary phase formed by sintering by >=250 deg.C. The sintered product produced by the primary sintering and having a porosity of 0.5-5% is subjected to the secondary sintering at a temperature lower than the primary sintering temperature by >=100 deg.C and higher than the grain-boundary melting point by 0-250 deg.C under a gas pressure 5-50 times the pressure in the primary sintering step. The tertiary sintering of the product is successively carried out at a temperature within 1650-1950 deg.C and higher than the secondary sintering temperature by >=100 deg.C.
Patent JP-H02190109-A (JP)
Title: Supporting apparatus for working-attachment
Inventor: JIYOSEFU PII HEIGAA
IPC: A01B63/10
Filed: 1988-12-29
Abstract: PURPOSE: To attain the control of weight distribution between a working unit and a tractor by changing force to be applied by a force generating element while depending on a scheduled state by automatically operating an operating system upon a control system. CONSTITUTION: When a valve 90 or 92 is closed, a relief valve 82 is operated and back pressure becomes about 600PSI. When applying sufficiently high pressure upon a control port (d) of the automatic back pressure sequence valve 90, this sequence valve 90 is closed. When connecting an inlet to the sequence valve (d) to a hydraulic traction driving circuit and letting the pressure in the traction driving circuit exceeds a certain scheduled level, the valve 90 is closed, the back pressure of about 600PSI is applied and a deck is supported at a floating position.
Patent JP-H04201049-A (JP)
Title: Detection method for error of tool installation
Inventor: NAKAGAMI RYUZO
IPC: B23Q17/22
Filed: 1990-11-29
Abstract: PURPOSE:To stabilize the spindle installation state of the following work tool, by comparing the error with reference data with allowable value data with the work tool dimension being measured when the work tool is installed to a spindle, and executing the tool installation motion again if it is out of an allowable range. CONSTITUTION:With respect to the body that a work tool 3 becomes the object for a spindle installation error detection the tool dimension is measured in case of reference data A and allowable value data B being in existance. And, the error D in measuring value data C and the reference data A of a tool identification number Ti is processed with operation. And, the error D in the measuring value data C and reference data A is compared with the allowable value data B. In case of the tool dimension of the work tool 3 being out of an allowable error range, the output of a 3rd arithmetic circuit 39 is referred. A remeasuring signal is output in case of the difference (n) between the set measuring the N output from this 3rd arithmetic circuit 39 and the present measuring times Ni being n>0. A 2nd error detection processing program is executed with the same work tool 3 being called once again after returning the work tool 3 to a tool magazine 2 by this re-measuring signal.
Patent JP-H09153963-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/27
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce an ineffective capture time of a line and to decrease a redial interval when an opposite equipment is busy by registering a maximum value of a set time of a timer detecting an initial identification signal after the end of dial corresponding to a memory dial. SOLUTION: A control circuit 20 registers a maximum value of a set time of a timer detecting an initial identification signal after the end of dialing to a timer setting circuit 24 via a signal line 24a corresponding to a one easy step dial. A maximum value of the set time of the timer is set to 60sec as a default. When the one easy step dial is selected from an operation section 26, a dialing circuit 22 makes a dial to a designated destination and when the initial identification signal is detected within 15sec after the end of dialing, a maximum time of the timer is set to 35sec and facsimile communication is conducted. The maximum time of the timer is set properly corresponding to an international call, a domestic call or the presence of an automatic answering system.
Patent JP-2000164413-A (JP)
Title: Manufacture of electronic component
Inventor: WAKABAYASHI MORIMITSU
IPC: H01C17/28
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To significantly overcome constrictions on the cost of a microminiature electronic component by a method wherein a functional material is filled and cured in a through hole provided in a support, a conducting material is adhered to the surfaces, which are exposed through both apertures of the through hole, of a functional body to cure the conductive material, and after that, the support is removed from the functional body. SOLUTION: A resistance material filled in a through hole 2 for forming a functional body 3 is dried and cured for 30 minutes or as at 150 deg.C, for example, (a functional body forming process) and thereafter, a silver paint 8 is adhered to the exposed surfaces of the resistance material in both apertures of the hole 2 by a screen printing and is heated and cured (an electrode forming process). First, the silver paint 8 is adhered on the one side of the exposed surfaces and subsequently to the adhesion, a temporary drying of the paint 8 for 10 minutes so at 150 deg.C, for example, is performed, then after the paint 8 is adhered to the remaining one side of the exposed surfaces, a heating and curing treatment of the paint 8 for 30 minutes of so at 50 deg.C, for example, is performed along with the first temporarily dried paint 8.  After this, a resistor is removed from a support 1 utilyzing the elasticity of the support 1 (a separation process) and a drying treatment is again performed to the resistor.
Patent JP-H01177923-A (JP)
Title: Local bath type discharge processing device
Inventor: UMETANI YOSHIKATSU
IPC: B23H9/04
Filed: 1987-12-29
Abstract: PURPOSE:To process for boring at a correct pitch along the circumference effectively by composing the titled device of a main body, a plate, a circumferential wall, and a processing liquid supplier. CONSTITUTION:A step roll 7 is set over a plate 5, and a circumferential wall 32 is contacted with the roll 7 surrounding a processing part. Processing liquid is filled in the circumferential wall 32 by a processing liquid supplier 53 to enclose the processing part with processing liquid. A plurality of electrodes 4 are got close to the roll 7 for performing a discharge process. After completion of the process, the electrodes 4 and the circumferential wall 32 are got apart from the roll 7, and the roll 7 is rotated for a predetermined degree of angle by an indexing device 6 for processing along the circumference of the roll 7 in order. In this method, processing liquid in the circumferential wall 32 drops along the work 7 to stay in the plate 5 under it when the circumferential wall 32 is got apart from the work 7, so contamination of the surroundings by processing liquid is prevented. In addition, because the processing part of the work 7 is only locally enclosed by the circumferential wall 32, where processing liquid is filled, a large sized bath for letting the work immersed is not required, and the quantity of processing liquid can thus be small.
Patent JP-H08175881-A (JP)
Title: Production of lightweight inorganic board
Inventor: UTAGAKI KAZUO
IPC: B28B1/52
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a lightweight inorganic board with high mechanical strength. CONSTITUTION: A slurry prepared by dispersing a siliceous stock and a calcareous stock in water is heated under pressurized state to produce xonotlite in the slurry, and the resultant slurry is admixed with an alkali-curable inorganic substance followed by conducting a papermaking, dehydration and molding, and the resultant molded form is cured to obtain the objective lightweight inorganic board.
Patent JP-2000159515-A (JP)
Title: Graphite-producing system
Inventor: SUZUKI KENJI
IPC: C01B31/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To produce high quality graphite powder in a good productivity. SOLUTION: This graphite-producing system comprises the following equipments: (1) an electric furnace 2 for the graphitization of amorphous carbon powder not having a definite crystal structure in an inert gas atmosphere by energizing to heat the carbon powder; (2) a carbon powder-feeding equipment 1 for feeding carbon powder as a raw material to the furnace 2; (3) a graphite powder-recovery equipment 3 for recovering graphite powder as a product from the furnace 2; (4) a cooling equipment 5 for cooling graphite powder recovered from the equipment 3; (5) a product inspection controller 10 for measuring the graphitized degree of the cooled graphite powder and for controlling the carbon powder-feeding speed in the equipment 1 and the graphite powder- recovering speed in the equipment 3 both based on measured results.
Patent JP-H09321323-A (JP)
Title: Silicon carbide substrate, manufacture thereof and silicon carbide semiconductor device using the same substrate
Inventor: ASAI RYUICHI
IPC: H01L29/872
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate characteristic dispersion of a silicon carbide semiconductor device using a substrate having an epitaxially grown low-concn. silicon carbide layer on a silicon carbide base. SOLUTION: The surface of a silicon carbide base 1 is etched, a conductivity correcting layer 2 having the same conductivity type as that of the base 1 and approximately the same impurity concn. is laminated 3μm or more, and a low-concn. layer 3 is laminated thereon. Crystal defects from the base 1 stop from propagating in the conductivity correcting layer 2 to result in a low-concn. layer 3 which is good in crystallinity. In this layer 2, the influence of the crystal defects on the electric conductivity is masked by a doped high concn. impurity.
Patent JP-H05309807-A (JP)
Title: Transfer box
Inventor: KURODA KENJIRO
IPC: B44C1/165
Filed: 1991-12-19
Abstract: PURPOSE:To provide a transfer box capable of performing excellently patterning to a flexible base material of foam vinyl chloride, foam urethane or the like without using screen printing. CONSTITUTION:A transfer box is made by successively laminating a separating layer 2, a surface protecting layer 3, a patterning layer and an adhesive layer 5 on the base material 1, and contains a simple substance or a mixture of two kinds or more selected from a cellulose derivative, vinyl chloride, vinyl acetate copolymer, acrylic resin, urethane resin, polyester resin, and polyamide resin as a main component in the separating layer 2, and also contains a mixture or simple substance of vinyl chloride, vinyl acetate copolymer and urethane resin as a main component in the surface protecting layer 3, patterning layer 4 and adhesive layer 5.
Patent JP-2001151291-A (JP)
Title: Packaging structure for basin ornamental block or sink
Inventor: NOMURA HITOSHI
IPC: B65D85/64
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce useless amount of packaging material in a packaging structure for a basin ornamental block or a sink. SOLUTION: There is provided a packaging structure for a basin ornamental block 8 or a sink which is packaged in a packaging box 1 together with either the basin ornamental block 8 or the sink and a mixing plug 6, wherein the mixing plug 6 is supported at the supporting member 2, the supporting member 2 is stored in the basin ornamental block 8 or the sink and packaged in the packaging box.