baber/WOPTO huggingface dataset:
Patent JP-S5620836-A (JP)
Title: Elastic joint
Inventor: NISHIZUMI TERUO
IPC: F16D3/56
Filed: 1979-07-25
Abstract: PURPOSE: To enable the joint to be used even in a place to which the lubricating oil splashes frequently by a method wherein the turning torque is transmitted through leaf springs and pins which are provided along the circumferences of the discs on the side of a driving shaft and on the side of a driven shaft, respectively.  
     CONSTITUTION: A driving shaft 1 and a driven shaft 2 are provided with discs 3 and 4, respectively. The disc 4 is provided with a circumferential groove 7, an also provided with round holes 8a, 8b at its portions on the inside and outside, respectively, of the groove 7. Leaf springs 10 are provided at the round holes 8a, 8b and supported by supporting members 9a, 9b. The other disc 3 is provided with pins 5, in such a manner that the pins 5 project between the leaf springs 10 provided on the disc 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02275783-A (JP)
Title: Production of heat insulating material
Inventor: IMAI HIROSHI
IPC: C04B38/06
Filed: 1989-04-17
Abstract: PURPOSE:To improve hardness by mixing lightly burned magnesium, expanded polystyrene or waste material of said expanded polystyrene and granulation agent, granulating, drying and burning at specific temperature. CONSTITUTION:Lightly burned magnesium powder obtained by burning and crushing of magnesite ore is mixed with expanded polystyrene crushed to about 1 to 2mm or small granules obtained by crushing of waste expanded polystyrene box, etc., in an amount of about 3wt.% and granulation agent diluted with water in an amount of about 40 to 50wt.%, then granulated in a granulating machine. Resultant granules are heated at about <=300 deg.C to remove water and burned at >=1300 deg.C for about 30min, then cooled to afford a heat insulating material having high hardness and low bulk specific gravity.
Patent JP-S61253881-A (JP)
Title: Distributed feedback semiconductor laser
Inventor: KANAI MIYO
IPC: H01S5/12
Filed: 1985-05-07
Abstract: PURPOSE:To enable to regulate the projecting angle of laser projection light, by making the shape of at least one of light projecting end faces a paraboloid or circle including an ellipse. CONSTITUTION:After a mesa is formed, a P-type InP buried layer 7, N-type InP buried layer 8 and P-type InGaAsP cap layer 9 are sequentially grown by liquid phase growing. After a Cr-Au electrode 10 and AuGeNi-Cr-Au electrode 11 are deposited, the section of the end face projection laser light is made curved 12. In this way, by making the shape of the light projecting end face a paraboloid or circle including an ellipse, a lens effect for the laser projecting light at this section can be utilized to reduce the projecting angle. Moreover, by varying the form such as the curvature of the curved section of the light projecting face, the projecting angle can be regulated.
Patent JP-S6071544-A (JP)
Inventor: ROBEERU BUAN RAETAN
IPC: C03C17/25
Filed: 1984-05-11
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-H01267755-A (JP)
Title: System for logging data processor
Inventor: KOBAYASHI SHINJI
IPC: G06F12/16
Filed: 1988-04-20
Abstract: PURPOSE:To cause a CE to execute the prevention maintenance of a data processor by logging a memory address to be automatically corrected. CONSTITUTION:The title system is equipped with a read data automatic correcting mechanism 3 to be operated by a misread detecting mechanism 2 to detect a data error to be automatically correctable at the time of reading a memory 1, a register 5 to store the address to be automatically corrected, a flip-flop 6 to be set when the automatic correction is executed, and an automatic correction supervising mechanism 8 to inspect the condition of the flip-flop 6 for each fixed interval. The memory address, in which the read data are automatically corrected, is stored into a control memory 7. Consequently, the memory address to be automatically corrected can be logged. Thus, the CE can execute the prevention maintenance of the data processing unit, and a reliability can be improved.
Patent JP-H03292195-A (JP)
Title: Receiving material for thermal transfer recording
Inventor: IMAI AKIHIRO
IPC: B41M5/395
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a receiving material for transferred images which is suitable for high-speed recording or multiple-time recording based on a relative velocity recording system or the like, by providing a coloring material layer on a support, and using a polyparabanic acid resin for at least part of the support. CONSTITUTION:A coloring material layer 2 is provided on a support 1, which is formed by use of at least a polyparabanic acid resin. For example, the support 1 is preferably a polyparabanic acid resin film or a conductive material- containing polyparabanic acid resin film, and the conductive material may be carbon black, a metal, a metallic oxide or the like. Alternatively, a support 5 may be a laminate structure of a film 3 and a conductor layer 4, with the support 5 formed by use of at least a polyparabanic acid resin. Polyparabanic acid resins have a high glass transition point of about 290 to 350 deg.C, and exhibit satisfactory heat resistance for high-speed recording. Further, polyparabanic acid resin films have a favorable coefficient of heat shrinkage (at 250 deg.C) of about 0.2 to 0.3%.
Patent JP-H10289371-A (JP)
Title: Automatic vending machine
Inventor: FUJIO MINORU
IPC: F25D11/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which can sell its commodities within a proper temperature range even though the inserting position of a heat insurating diaphragm is changed. SOLUTION: This vending machine is provided with a controller 14 which drives and stops a compressor 9a so as to set the inside temperature of a refrigerator that is measured by a refrigerator thermistor 15 at the final cooling set temperature Ts0 within an allowable temperature range Tdef. The controller 14 previously stores a 2nd cooling set temperature Ts2 and the drive stop frequency Cnt and drives or stops the compressor 9a at the temperature Ts2 at least when the inserting position of an adiabatic diaphragm is changed so as to increase the capacity of the refrigerator or all commodity store boxes are turned into the refrigerator rooms. When the drive stop of the compressor 9a exceeds the frequency Cnt, the compressor 9a is driven and stopped at the temperature Ts0.
Patent JP-H08269693-A (JP)
Title: Formation of thin film
Inventor: NISHIYAMA SATORU
IPC: C23C14/22
Filed: 1995-03-28
Abstract: PURPOSE: To easily improve the adhesion of a thin film to a substrate by forming the thin film by the vapor deposition of a vaporized particle in vacuum and the irradiation with an accelerated ion and further irradiating the thin film surface with the accelerated ion. CONSTITUTION: The inside of the vacuum vessel 2 is kept at a specifid vacuum, and a particle 10 consisting of the element constituting a film is vaporized from a vaporization source 8 and deposited on a substrate 6, and simultaneously or alternately an accelerated ion 14 (inert gas ion, nitrogen ion, etc.) is drawn out from an ion source 12 to irradiate the substrate 6. Consequently, the mixed layer of the thin film consisting of an element constituting the substrate and an element constituting the thin film is formed, the thin film surface is further irradiated with the accelerated ion to remove the crystal structure and crystal face deteriorating the thin film, and a thin film improved in characteristics is formed on the substrate 6 with good adhesion.
Patent JP-H05292161-A (JP)
Title: Cordless telephone set
Inventor: NAGANAMI MINORU
IPC: H04W52/00
Filed: 1992-04-16
Abstract: PURPOSE:To prevent a master set and a slave set from ringing simultaneously upon arrival of an incoming call while the slave set is, being charged on the master set by discriminating whether the slave set is being charged on the master set or being charged on a charging base. CONSTITUTION:A slave set and a charging base are provided with charging base detection terminals 33, 38 and the slave set is provided with a charging state monitor means 32, and whether the slave set is being charged on the master set or on the charging base is discriminated based on an output and an incoming ring tone is outputted based on the discrimination. Furthermore, the reception state is obtained after the radio communication between the master set and the slave set in the charging state on the master set is established by the depression of a reception button 11 of the master set.
Patent JP-H02274502-A (JP)
Title: Plastic composite veneer and manufacture of dresser board for which that is used
Inventor: KONDO MASAMI
IPC: B27D5/00
Filed: 1989-04-18
Abstract: PURPOSE:To manufacture a plastic composite veneer which does not generate a crack even if the same is thin, by a method wherein a treated material obtained by casting polymerizable resin into a joined material obtained by joining veneer materials is cut and then the polymerizable resin is polymerization-cured. CONSTITUTION:A polymerizable resin solution is cast into a block material obtained by joining dried veneer materials 12 or veneer materials in a lengthwise or widthwise or thicknesswise direction. Then a resin solution-impregnated and joined veneer 13 obtained by cutting the said resin impregnated board with a slicer under a state where a monomer within the said resin impregnated board is in an uncured states is stuck onto plywood. Then the same is heated and pressurized and at that time the polymerizable monomer within the said veneer is cured thermally with heat. Since the resin solution does not appear on the surface, but is in a gap which is on the inside of the sliced veneer in the cut or sliced veneer and sticking together of the surfaces can be prevented, damage at the time of veneer separation can be prevented.
Patent JP-H04320427-A (JP)
Title: Expansive electrical insulating laminate and its manufacture and application
Inventor: HERUMUUTO GUZERUMAN
IPC: B29C43/02
Filed: 1991-04-02
Abstract: PURPOSE: To provide an electrical insulating laminate product which can be expanded at the time of application and then cured to fill irregular spaces by expansion and can be used in assembling, e.g. high-voltage stators, and a process for preparing the same.  
     CONSTITUTION: This expandable electrical insulating laminate product comprises highly elastic reinforcing fibers, such as elastically compressed glass fibers, and a binder in a thermoplastic or thermosetting plastic, characterized in that the laminate product is expandable upon heating or upon dissolution of the binder. The process for preparing an expandable electrical insulating laminate product comprises: putting fiber mats 1 impregnated with a thermosetting resin on top of one another; compressing the laminate; raising the temp. until the resin softens; and then cooling the laminate in a compressed state for solidification. For application of the laminate, a semi-worked product thereof is fixed in a space between mechanical components, and, in this state, heating and melting are carried out to expand the laminate to fill the space. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5522959-A (JP)
Title: Ink jet device
Inventor: TAKEMOTO TAKESHI
IPC: B41J2/045
Filed: 1978-08-08
Abstract: PURPOSE:To provide the mark device having a high speed ink switching ability, used as a colour recording head. The device is consisting of a ink jet nozzle and pural ink flow paths in where vibrators are set and the ink is supplied by the vibrated part of vibrator. CONSTITUTION:The first ink flow path 2 and the second 3 are set on the base 1 and are led to the jet nozzle 4. Each different colour inks are supplied through the tubes 3, 6 connected with the paths. The vibrators 7, 8 contacting solidly with the electric distorting elements 9, 10 are set in the paths 2, 3. For the excitation of vibrator 9 only, the first ink is jetted and the second for the excitation of vibrator 10, and for the both excitations, the inks from both sides are mixed with equal amount and the mixed ink is jetted. By so doing, it is possible to switch the colour for the colur recording with exremely short time.
Patent JP-H04326310-A (JP)
Title: Light emitting module and its manufacture
Inventor: NISHIMOTO HIROYUKI
IPC: G02B6/42
Filed: 1991-04-26
Abstract: PURPOSE:To execute the optical coupling adjustment only once. CONSTITUTION:A light emitting element package 1 contains a light emitting element such as a laser diode, etc., and a lens for converging a light beam 10 emitted from the light emitting element, and a cylindrical stem holder is fixed to a base 14. The outside of a cylindrical ferrule 4 into which an optical fiber 7 is inserted is connected and fixed to the outside of the stem holder 2 through an elastic body 3 such as a split sleeve, etc. The stem holder 2 is fixed to the base 14 so that the center axis of its outside periphery is positioned on the center line 6 of the light beam 10. In the ferrule 4, the center axis of its outside periphery coincides with the center of the optical fiber 7.
Patent JP-S5721183-A (JP)
Title: Television voice multiplex broadcasting identifying device
Inventor: OGIWARA YUTAKA
IPC: H04N5/60
Filed: 1980-07-15
Abstract: PURPOSE:To enable to identify multiplex broadcast surely without malfunction even at vacant channel and weak electric field, by adding some circuit elements to a phase locked loop circuit for sub-signal FM demodulation. CONSTITUTION:A voltage controlled oscillator VCO23 oscillated 2 f0 frequency based on the sub-signal obtained through a phase comparator 20 and an LPF22 for  the input carrier (where; f0 is free operation frequency of a phase locked loop). The output of the oscillator 23 is in phase comparison 20 with the input carrier via a 1/2 frequency divider 24, and the output is a control voltage of the oscillator VCO23 via an LPF20 and used for an FM detection output of the sub-signal. One output of the oscillator VCO is inputted to a phase comparator 21 via a 1/2 frequency divider 26 from a phase inversion circuit 25, and after it is in phase comparison 20 with the input carrier, it is converted into a DC voltage at a time constant circuit. On the other hand, a pilot signal is inputted to a PLL circuit 28 and transmitted to a switch circuit 29 together with the output of a time constant circuit 27.
Patent JP-2000244738-A (JP)
Title: Image processor
Inventor: YAMAMURA TOSHIKI
IPC: G06T5/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To perform a dither processing at a high speed in the case of dividing and reading one line of images. SOLUTION: In the case of bisecting and reading one line, the respective address counter control parts 120F and 120L of a front side and a rear side respectively count the synchronizing signals of the main scanning direction and sub scanning direction of respective image data, the respective threshold table control parts 121F and 121L of the front side and the rear side respectively output a threshold for a dither matrix based on the count values of the address counter control parts 120F and 120L. The respective comparator circuits 122F and 122L of the front side and the rear side respectively compare the respective image data with the thresholds generated by the threshold table control parts 121F and 121L and perform the dither processing.
Patent JP-S57212207-A (JP)
Title: Preparation of polyolefin
Inventor: TAJIMA YOSHIO
IPC: C08F4/00
Filed: 1981-06-24
Abstract: PURPOSE: To obtain the titled polymer having high stereoregularity without requiring ash removal, by using a catalyst prepared by supporting a Ti compound on a solid substance consisting of a specific organomagnesium compound, an Al compound, and an acid salt of magnesium containing water of crystallization to give a component, followed by blending it with a mixture of an organometallic compound and an organic acid ester.  
     CONSTITUTION: (A) (i) A compound (e.g., phenylmagnesium chloride, etc.) shown by the formula RMgX (R is 1W24C hydrocarbon; X is halogen) is reacted with (ii) an aluminum halide and (iii) an acid salt of magnesium containing water of crystallization (e.g., magnesium silicate 5 hydrate, etc.) to give a solid substance, on which (iv) a titanium compound (e.g., titanium tetrachloride, etc.) and/or an addition compound of it with an organic acid ester (e.g., ethyl benzoate, etc.) to give a solid catalyst component. An olefin is (co)polymerized using a catalyst obtained by combining the solid catalyst component with (B) a mixture of an organometallic compound (e.g., triethylaluminum, etc.) and the organic acid ester. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09279220-A (JP)
Title: Method for removing copper and tin from molten iron
Inventor: NISHI TAKAYUKI
IPC: C21C7/04
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing copper and tin from molten iron which increases copper removal and/or tin removal velocities and can perform these removals in a high efficiency for a short time. SOLUTION: This method for removing copper and/or tin in the molten iron comprises injecting oxidizing agent composed of iron oxide powder or/and oxide powder having lower oxidizing force than that of the iron oxide into carbon-containing molten iron under reducing pressure of <=10Torr to execute decarburization in the molten iron. Then, the injecting quantity per unit time in each one injecting position is made to 500-1,500KJ/min in terms of endothermic quantity of the oxidizing agent.
Patent JP-H01137581-A (JP)
Title: Connection of ic chip lead
Inventor: SUZUKI SATOSHI
IPC: H01L21/60
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the short circuit with the adjacent connection portion and allow reliable and firm connection by forming a bank section of solder plating on the side wall of a metal lead foil. CONSTITUTION:A metal lead foil 7 applied with solder plating 7C is thermally press-stuck to a connection terminal section 2a formed wider than the metal lead foil 7, and the bank section 10 of the solder plating 7C is formed on the side wall of the metal lead foil 7. When the width of the connection terminal section 2a is formed wider than the width of the metal lead foil 7 applied with solder plating 7C, the positioning of the metal lead foil 7 at the time of connection to the connection terminal section 2a can be facilitated. When the metal lead foil 7 is thermally press-stuck to the connection terminal section 2a and the bank section 10 of solder plating is formed on the side wall of the metal lead foil 7, reliable and firm connection can be performed, and the short circuit with the adjacent connection portion due to the outflow of solder plating in the side direction can be prevented.
Patent JP-H09285929-A (JP)
Title: Main spindle device of machine tool and tool pot device of tool magazine for automatic tool replacing device
Inventor: TANAKA KATSUTOSHI
IPC: B23Q3/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device used for automatic tool replacing without including imbalance factors and a tool pot device for an ATC tool magazine. SOLUTION: A tapered hole 11 for fitting and holding the tapered shank part 33 of a tool holder 31 to be pulled out is provided in the tip part of a main spindle 9 rotationally driven by a main spindle motor 19, a screw type drover 23 having a male screw part 27 in the center through-hole 21 of the main spindle 9 is provided, the male screw part 27 is engaged with the screw hole 41 of the tapered shank part 33 by the rotation of the drover 23 and thereby the tool holder 31 is chucked. In a tool pot device, a tool pot member 59 having a tool holder holding hole 57 for receiving the tool holder 31 to be pulled out is attached by a bellows member 55 and a clamping mechanism for fixing the tool holder 31 inserted into the tool holder holding hole 57 by the elastic deformation of a cylindrical and thin sleeve part 65 to be released is incorporated in the tool pot member 59.
Patent JP-H11292274-A (JP)
Title: Stacker
Inventor: MANO SHIRO
IPC: B65G47/84
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized stacker. SOLUTION: The stacker is provided with first bucket groups 21, 22 and second bucket groups 23, 24 to be moved in a loop-shaped path passing the receiving position and the delivery position for an article. The first stacking operation for sequentially housing articles 8 supplied to the receiving position into respective first buckets in the divided state, and the second stacking operation for housing them into respective second buckets in the divided state are alternately repeated. An article group is taken out from the first bucket group at the taking-out position during the second stacking operation, and an article group is taken out from the second bucket group at the taking-out position during the first stacking operation.  The first bucket groups 21, 22 are circumferentially arranged parallel to each other on the outer periphery of a first main body 1a to be rotationally moved, the second bucket groups 23, 24 are circumferentially arranged parallel to each other on the outer periphery of a second main body 1b to be rotationally driven, the first main body 1a and the second main body 1b are superposed on each other, and a drive shaft of the first main body 1a and a drive shaft of the second main body 1b are arranged on the same axis.
Patent JP-S57212388-A (JP)
Title: Apparatus for feeding water under pressure
Inventor: TAKAHASHI YUTAKA
IPC: F04B49/20
Filed: 1981-06-22
Abstract: PURPOSE:To obtain an optimal operation of a motor suited to fluid load in a discharge passage, by using a vaiable-speed motor, dividing the pump discharge circuit into a plurality of passages, and controlling the speed of a pump-motor by an output signal of a fluid sensor disposed in each of the discharge passages. CONSTITUTION:For instance, a displacement type pump is used as a pump 1 which has a suction passage 2 and a discharge passage 3. The discharge passage 3 is branched into a first discharge passage 4 and a second discharge passage 5, and a water-flow detecting means 6 is provided in the second discharge passage 5. With such an arrangement, the revolving speed of a variable-speed motor of the pump 1 is controlled according to the load in the discharge passage 5 detected by the water-flow detecting means 6.
Patent JP-S60239653-A (JP)
Title: Inspector for flaw on outer surface of long-sized object
Inventor: KUMAGAI KOUICHI
IPC: G01N21/89
Filed: 1984-05-15
Abstract: PURPOSE:To enable the detection of any small flaw on the outer surface of a long-sized object running while allowing a smaller size and a lower cost by providing an optical fiber for emission of light, an optical fiber for reception of light and the like. CONSTITUTION:Light emitted from a light emitting source 2 travels at an angle theta of declination to a tubular body 3 as emission light 11 from light emission ends 4a... through light emission optical fibers 4 and 4 and is relfected on the outer surface of the tubular body 3. The normal reflected light 12 alone enters light receiving ends 6a... of light receiving optical fibers 6... having a light receiving element 5 at one end thereof to be received with the element 5 through the light receiving optical fibers 6.... Now if there is any flaw or corrosion on the outer surface of the tubular body 3, a part of the emission light 11 will be scattered or absorbed and the quantity of light received by the element 5 will decrease. Thus, when changes in the quantity of light received by the element 5 is monitored while a fixed amount of light is being emitted from a light emitting source 2, the presence of corrosion or flaw can be detected on the outer surface of the tubular body 3 while allowing a smaller size and a lower cost.