baber/WOPTO huggingface dataset:
Patent JP-S5840381-A (JP)
Title: Bluish green fluophor
Inventor: TSUDA NOBUYUKI
IPC: C09K11/08
Filed: 1981-09-03
Abstract: PURPOSE:To provide a bluish green fluophor excellent in long afterglow property and intensity of fluorescence and free from darkening caused by irradiation with an electron beam, prepared by adding ytterbium, samarium, etc. to Mn-activated calcium fluoride. CONSTITUTION:The fluophor consists of 100pts.wt. calcium fluoride, 0.05- 10pts.wt. manganese and 0.05-5pts.wt. at least one element selected from among ytterbium, samarium, cadmium, scandium, dysprosium and germanium. It is prepared by mixing predetermined amounts of Mn-forming compd. (e.g., manganese carbonate), compd. which gives the above metal (e.g., Yb2O3) and calcium carbonate by wet process employing pure water, treating the mixt. with hydrofluoric acid, followed by washing with water, filtration and drying, then adding a required amount of ammonium fluoride, burning the mixt. at around 700-1,200 deg.C in the air for about 0.2-2hr and purifying the product.
Patent JP-H06344633-A (JP)
Title: Transfer medium cleaning method
Inventor: KOMATSU HIDEHIKO
IPC: B41J29/17
Filed: 1993-06-08
Abstract: PURPOSE:To remove a transfer residue on a transfer medium in a transfer ink jet printer without using an exclusive cleaning mechanism or cleaning medium. CONSTITUTION:On issuance of a cleaning signal, firstly the presence/absence of recording paper 4 on a paper supply tray is detected. In the absence of paper on the paper supply tray, a paper supply instruction is displayed on a display part not shown in the figure, and a device is kept in a standby state until paper is supplied. When the presence of paper on the tray is identified, one of the paper serving as a cleaning medium is separated by a separation roller to be fed to an abutting part between a transfer drum 1 and a pressure roller 3 by a feed roller 5. Succeedingly, the paper is pressed by a loading device through the pressure roller, and the transfer drum 1 is rotated to transfer a transfer residue on a transfer medium to the paper to clean the transfer medium. The used paper is discharged onto a paper discharge tray by a paper discharge roller, and the cleaning action is completed.
Patent JP-H11329979-A (JP)
Title: Chemical gaseous phase growing device and method therefor
Inventor: HOSHI HIRONORI
IPC: C30B25/16
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for growing a chemical gaseous phase for stably forcing a film in desired thickness on plural substrates, by improving the uniformity of the in-batch film thickness of films on substrates at the time of simultaneously operating film formation on the plural substrates for suppressing the variation of in-batch film thickness distribution generated each time the film formation is operated on the plural substrates. SOLUTION: At the time of simultaneously operating film formation on almost 150 wafers in a furnace core pipe 1, a control part 16 is allowed to lean the time change of the in-batch temperature distribution of an in-furnace temperature until the in-furnace storage film thickness is turned into about 1 μm after the cleaning processing of the furnace core pipe 1. Heaters 13a-13d are successively controlled by the control part 16 according to a film formation sequence accumulative time so that the in-furnace actual temperature can be turned into the in-batch temperature distribution learned by the control part 16, and the film forming speeds of films on wafers 10 can be made almost equal to each other in almost 150 wafers.
Patent JP-S63306854-A (JP)
Title: Tool control system for machine tool device
Inventor: KATSURAGI MASAHIKO
IPC: B23Q15/013
Filed: 1987-06-03
Abstract: PURPOSE:To permit NC machining to be performed in high accuracy of the order of submicron or less by forming a control system by a feedback system, which compensates the displacement when this displacement of a tool cut driving piezo-electric actuator reaches no target value, and by a memory which instantaneously stores a compensated value of that displacement in memory. CONSTITUTION:Before cutting work, a device uses a route of a feedback system circulating the actual NC data. The device, whose control in this time is a closed loop control, compensates hysteresis of the dynamic displacement. Simultaneously the device applies a voltage value to an actuator, compensating the hysteresis, to be left as fetched into a memory 2. Next the device switches the route to a route, in which the piezo-electric actuator 8 is directly controlled by a data output from the memory 2, by a switch 4 performing a perfect open loop control by the data compensating the hysteresis in the time of the cutting work. This control system enables the dynamic displacement hysteresis of the piezoelectric actuator 8 to be compensated even by using the open loop control, and machining in the order of submicron or less can be performed.
Patent JP-H04335860-A (JP)
Title: Control of steaming process by fragrance sensor
Inventor: HARADA MAKOTO
IPC: A23F3/06
Filed: 1991-05-14
Abstract: PURPOSE:To produce a high-quality product by using a fragrance sensor for detection of fragrance of a steaming process of coarse tea manufacturing process and automatizing the steaming process. CONSTITUTION:A fragrance sensor is laid in a steaming process and control elements of the steaming process is regulated by signals of the fragrance sensor. Since the degree of fragrance can be quantitatively grasped by anybody, qualities of products can be improved.
Patent JP-S61295813-A (JP)
Inventor: KATO YUTAKA
IPC: H02G3/02
Filed: 1985-06-24
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-2000326186-A (JP)
Title: Cutting method for hard brittle material cylindrical product in belt drive rotating type
Inventor: KAMOUCHI TERUMASA
IPC: B24B41/06
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent increase of a machining cost and reduction of a machining accuracy by stably providing rotation at a circumferential speed adequate to the outer diameter of a work from an elastic round belt in contact with the work, and cutting the work with a grinding wheel placed on the opposite side. SOLUTION: A round belt 1 comes into contact with a ferrule 5 with a constant pressing force when a rotation transmitting mechanism advances, and rotation is transmitted to the ferrule 5 through friction between the round belt 1 and the ferrule 5 as a medium. The round belt 1 is controlled with a constant tension by a tension pulley 4 to transmit stable rotation. After rotation of the ferrule 5 starts, a diamond grinding wheel 6 controlled by an NC(numerical control) mechanism also advances to start an outer diameter cutting process. Addition of the stable rotation to the ferrule 5 at this time and separation of a pulley 2 on the contact side with a driving motor and a work reduce rotational vibration and allow outer diameter cutting at high accuracy.
Patent JP-2000331782-A (JP)
Title: Organic el element and method for repairing the same
Inventor: KUBOTA HIROFUMI
IPC: H05B33/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To solve leak by constituting the layer making contact with a transparent substrate of a plurality of organic material as a leak preventing function layer evaporated by absorption of laser beam. SOLUTION: A leak preventing function layer 5 is formed on a transparent substrate 1, on which a transparent electrode 2 is formed by spin coating, and a positive hole implantation layer 31, a positive hole transport layer 32, a light emitting layer 33, an electron implanting layer 34 and a metal electrode 4 are accumulated and formed thereon in this order by evaporation method. A sealing film 6 is formed of a material highly adhesive to the metal electrode 4, will not absorb layer wavelength while laser is being repaired, and retaining the swollen shape without being cracked even to the evaporation pressure of an organic matter, for example, SiN2. The laser beam is emitted to the position, where a leak is found from the transparent substrate 1 side.  When the leak preventing function layer 5 is evaporated and expanded, an organic material layer 3, the metal electrode 4 and the sealing film 6 are also pushed up and separated from the transparent electrode 4 and the leak is solved.
Patent JP-S5661428-A (JP)
Title: Purification of polyether-polyol
Inventor: MORI SHIGEO
IPC: C08G63/66
Filed: 1979-10-25
Abstract: PURPOSE: To obtain polyether-polyol suitable as a material for polyurethane resins, by adding a specified nucleating agent to polyether-polyol containing an alkaline catalyst, neutralizing the mixture with an aqueous solution of a mineral acid, dehydrating and drying the neutralized product.  
     CONSTITUTION: To an alkaline catalyst-containing polyether-polyol prepared by polyadding an alkylene oxide to an organic compound containing at least one active hydrogen in the molecule, in the presence of an alkaline catalyst there are added 0W10wt% of water and as a nucleating agent 0.01W0.3wt% of a salt of a mineral acid having a dissociation constant, in water at 25°C, of at least 10 -3 , such as Na 2 SO 3  or KCl. Then, the mixture is neutralized at 30W100°C by adding thereto a mineral acid having a dissociation constant, in water at 25°C, of an least 10 -3 , such as sulfuric acid or hydrochloric acid. Then, up to 2wt% of an acid-adsorbing agent such as Na 2 CO 3  or an alkali-adsorbing agent such as activated clay is added to the mixture, and the resulting mixture is dehydrated in vacuum at a temperature higher than 80°C and then filtered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04338746-A (JP)
Title: Silver halide photographic sensitive material and method for developing same
Inventor: MIHARA YUJI
IPC: G03C1/06
Filed: 1991-05-15
Abstract: PURPOSE:To enhance sensitivity to semiconductor laser light by spectrally sensitizing a silver halide emulsion layer having the sensitization max. at a specified long wavelength with a spectral sensitizer so that light absorption by the sensitizer satisfies specified conditions. CONSTITUTION:A silver halide emulsion layer having the sensitization max. at >=730nm wavelength is spectrally sensitized with a spectral sensitizer so that light absorption by the sensitizer satisfies inequality I. Silver halide having >=50mol% chlorine content is preferably used. An iododicarbocyanine dye is preferably used as the spectral sensitizer. Processing is preferably carried out with an automatic processing machine requiring <=60sec from the beginning of development to drying.
Patent JP-H0323943-A (JP)
Title: Drum type printing unit
Inventor: RAINAA BURUGAA
IPC: B41F7/02
Filed: 1990-05-30
Abstract: PURPOSE: To prevent occurrence of a slip print of colors which are applied by a second blanket cylinder, by detaching a fourth blanket cylinder from a third blanket cylinder in single-verso (2/1) printing. CONSTITUTION: According to dispositions of cylinders 1-4 and 10-40, a third blanket cylinder 3 detached from a fourth blanket cylinder 4 is likewise brought into contact with a second blanket cylinder. As the result, double-prime printing through the intermediary of blanket cylinders 1 and 3 and single-verso printing through the intermediary of the blanket cylinder 2 are applied to a print support web 5 being guided between the blanket cylinders. As shown by triangular marks, in other words, single-verso (2/1) printing is made on the print support web 5 by the dispositions of cylinders in a printing unit 6 shown below.
Patent JP-H06172816-A (JP)
Title: Method of forming structure exposed to high temperature particularly turbine blade and structure thereof
Inventor: PEETAA ERUNSUTO
IPC: B22F7/06
Filed: 1993-06-10
Abstract: PURPOSE: To form a turbine blade having a long service life at high temperatures by hot-compacting a blade foot composed essentially of Ti and Ni and a blade composed essentially of gamma-titanium aluminide. CONSTITUTION: A blade 2 composed of a gamma-titanium aluminide containing, as dopants, 0.5-8 atomic% of one or more elements selected from B, C, Co, Cr, Ge, or the like, is introduced via an opening 5 into a press die 4 composed of steel. On the other hand, the press die 4 is filled, via another opening, with an alloy powder which is to be a blade foot 3 and has a composition composed essentially of Ti and/or Ni and containing no more than about 20 atomic% of V, Nb, or the like. The press die 4 is evacuated and made airtight. The resultant specimen constituted as above is inserted into a press apparatus and compacted at about 900 to 980 deg.C at a pressure of about 200 MPa for about 3 hr, by which the boundary layer 6 between both alloys is formed of a bimetallic composite material. Then, the press die 4 is removed, and heat treatment is applied followed by treatments such as machining and grinding. By this method, the turbine blade having a long service life at high temperatures can be obtained.
Patent JP-H034244-A (JP)
Title: Image forming method
Inventor: SAKAMI YUJI
IPC: B41J2/44
Filed: 1989-05-31
Abstract: PURPOSE:To precisely reproduce a low image density part by sufficiently minimizing the size of a spot which irradiates a scanned surface in relation to a recording density, and setting the grain diameter distribution of used toner at a prescribed value. CONSTITUTION:A laser beam scanner is composed of semiconductor laser part 102, polygon merror 105, ftheta lens 106, etc., the semiconductor laser part 102 receives the input of a time series digital image signal, which is operated and outputted by an image reader, a computer, etc., a laser beam whose pulse width is modulated (PWM) corresponding to the signal is oscillated; consequently a drum surface is exposed. The spot size of the beam spot in the scanning direction is in the relation of spot size (1/e<2>)<(picture element size X 0.7) to a recording picture element size in the scanning direction; as for developer including toner used to develop a latent image, 90 vol.% or more toner is includ ed in a range of (1/2)M<r<(3/2)M in the toner volume distribution, and 99 vol.% toner is included in the range of 0<r<2M where M is a volumetric average grain diameter of toner and (r) is a grain diameter of toner grains.
Patent JP-H10332948-A (JP)
Title: Terminating cabinet for coated optical cable fiber
Inventor: NISHIZAWA SHIGERU
IPC: G02B6/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To easily secure a fitting space and to obtain neatness. SOLUTION: A take-up part 22 which is formed, for example, elliptically is wound with a surplus part of a coated optical cable fiber 50 and after the coated optical cable fiber 50 is terminated through a terminating means and connectors 60 and 61, a cover body 30 is mounted on a cabinet main body 20 to fit the cabinet main body 20 at the same position with a protector 40, easily secure the fitting space, and also obtain neatness. Further, the inside of the cabinet main body 20 is closed with the cover body 30, so the inside of the cabinet main body 20, etc., is made nearly hermetic, and the protector 40, connectors 60 and 61 are held in a stable state without being exposed to wind and rain.
Patent JP-S6366498-A (JP)
Inventor: YAN BUROMUSUTORANDO
IPC: G01T1/16
Filed: 1987-06-02
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-S6118436-A (JP)
Title: Non-aqueous exchange of acidic point on molecular sieve
Inventor: TEEBITSUDO ERU KENGA
IPC: B01J29/06
Filed: 1985-06-25
Abstract: Surface-active catalytic sites are deactivated on catalyst support materials wherein the catalyst comprises crystalline aluminosilicate or borosilicate molecular sieve catalytic compositions without deactivating all acidic sites of the molecular sieve. Resulting catalyst compositions are useful in dehydrogenating and/or isomerizing hydrocarbons.
Patent JP-H08300406-A (JP)
Title: Mold device for composite molding and two-color molding method
Inventor: KOGURE KIYOJI
IPC: B29C45/28
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a mold device with which a high degree of freedom can be obtained in a shape of a molded piece by opposing a valve of a core to a secondary gate at first molding for closing the secondary gate with a cavity demarcating face and opposing a cavity forming face of the core to a fixed mold so as to form a secondary cavity. CONSTITUTION: A movable retainer plate 20 is made to go ahead toward a fixed retainer plate 10 so as to form a primary cavity A. A core 30 is made to go ahead toward the fixed retainer plate 10 in a state that a cavity partition face 32 faces the fixed retainer plate 10 so as to close a secondary gate 12a. In this state, a primary resin is injected into the primary cavity A from a primary gate 11a so as to perform primary molding. Next, the core 30 is retracted and sunk into a hollow 27. Successively, the core 30 is turned 180 deg. so as to make a cavity demarcating face 31 face the fixed retainer plate 10. Thereafter, the core 30 is made to go ahead toward the fixed retainer plate 10 and a secondary cavity B is formed by the cavity demarcating face 31. A secondary resin is injected into the secondary cavity B.
Patent JP-H09322526-A (JP)
Title: Internal power supply generation circuit
Inventor: NAGAI KENJI
IPC: G11C11/407
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an internal power supply generation circuit for generating a plurality of different internal power supply voltages. SOLUTION: Power supplies V1 and V2 are connected to one terminal of a diode D that is connected in series, and the output terminal of a capacitor C is connected to a connection point N of the diode D. By charging or discharging the capacitor C and changing the input terminal voltage of the capacitor C, first and second voltage generation circuits 2 and 3 for outputting output voltages V01 and V02 that are different from power supply voltages V1 and V2 are provided at the other terminal of the diode D. The voltage generation circuits 2 and 3 charge and discharge the capacitor C by a switch circuit that operates based on a control signal ϕ.  The switch circuit consists of a switch circuit 4 for charging the capacitor C of the voltage generation circuit 2 and a switch circuit 5 for charging or discharging the capacitor C of the voltage generation circuit 3 by supplying the charging electric charge of the capacitor C to the capacitor C of the voltage generation circuit 3 when discharging the capacitor C of the voltage generation circuit 2.
Patent JP-S5928732-A (JP)
Title: Circuit for improving transmission distortion in if amplification
Inventor: ISHIDA KOUJI
IPC: H03F3/191
Filed: 1982-08-10
Abstract: PURPOSE:To improve the transmission distortion without causing any deterioration in selectivity, by subtracting the adding an audio signal FM-detected through a BPF from and to a signal halving the amplitude of the audio signal FM-detected further through a BPF having the same characteristic. CONSTITUTION:An IF signal is inputted to the BPF22, a disturbing signal is eliminated and a transmission distortion D is generated. A modulation spectrum component at an output terminal of the BPF22 is expressed as S+D when S is a modulation signal. When the distortion of a detector 29 is small, the FM detection output becomes S+D also. This output is inputted to a non-inverting input of a subtractor 30. On the other hand, an output of the BPF22 inputted to an IF amplifier 23 is inputted to a BPF24 after amplification. When the characteristics of the BPFs 22, 24 are equal to those of the amplitude and phase, the output modulation spectrum component of the BPF24 is expressed approximately as S+2D. The output of the BPF24 is amplified and FM- detected, and the amplitude of S+2D is halved by an attenuator 27, 1/2S+D is inputted to an inverting input of the subtractor 30, where the signal is subtracted from the S+D at the non-inverting input, the 1/2S is outputted and a signal having no transmission distortion D is obtained.
Patent JP-S6144191-A (JP)
Inventor: IIRI DEIFUIZEKU
IPC: C25B13/02
Filed: 1985-06-27
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-S5657687-A (JP)
Title: Method and device for filling highhpurity liquid
Inventor: UIRIAMU RATSUSERU SHIEBEI
IPC: B67C3/28
Filed: 1980-10-04
Abstract: A plurality of bottles (125) or other containers are delivered and aligned under a plurality of filler heads (110) each having a liquid feed channel (113) extending vertically downward to outwardly opening apertures (119) and also an inert gas feed channel (116) extending vertically downward to a lower end (117) below the apertures (119). The bottles (125) are moved upward (134) and chemicals are delivered into the bottles (125) through the liquid feed channel (113) and apertures (119). When the liquid level (127) of each bottle reaches the lower end (117), the back pressure in the inert gas feed channel (116) is sensed (123) and the liquid flow is shut off (120). Contamination of the bottles by particulates is minimized since no moving parts are required above the level of the bottles and because no contact is required between the filler heads and the bottles.
Patent JP-S59198183-A (JP)
Title: Ink ribbon driving mechanism for printer
Inventor: HORII MIHARU
IPC: B41J33/38
Filed: 1983-07-29
Abstract: PURPOSE:To provide the titled mechanism composed of a small number of component parts, simple in construction and easy to assemble, wherein a ribbon-feeding mechanism and an interlocking member are fitted to an ink ribbon fitting base, and one end of a crank lever is engaged to the interlocking member when assembling. CONSTITUTION:The ribbon-feeding mechanism 23 and the interlocking member 24 are previously fitted to the ink ribbon fitting base 5, then the base 5 is fitted to left and right frames 1a, 1b, and the crank lever 34 is fitted by engaging it to the interlocking member 24. The interlocking member 24 is guided by a slot 37 provided in the ink ribbon fitting base 5.
Patent JP-S5764563-A (JP)
Title: Ink particle jet apparatus of multi-nozzle ink jet printer
Inventor: TAMAI MASAYOSHI
IPC: B41J2/16
Filed: 1980-10-07
Abstract: PURPOSE: To obtain a precise ink particle jet apparatus, by forming a nozzle array in a base having openings, and mountng silicon tips having holes with the holes to be corresponded to the array so that an elongate array is formed by the silicon nozzle.  
     CONSTITUTION: The base 1 has openings 2 through which ink jet will pass. Further the base 1 has holes 3 through which the base 1 will be mounted to a jet head. Ink in the jet head is sealed by sealing members such as O-rings or the like provided on the surface of the base and the jet head. The ink particle jetting apparatus is made up of the base 1 and a plurality of siliconb nozzle tips 4, 7, with the tips 4, 7 attached on the base 1, and with the tips 4, 7 being adjacent to the ink chamber. In this case, as the boundary 6 between the tips 4, 7 faces the base 1 not the openings 2, the ink would not be jetted from the boundary 6 of the tips. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11172264-A (JP)
Title: Production of emulsion fuel
Inventor: OGURA TSUGITOSHI
IPC: C09K23/52
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion fuel having low viscosity and suited for long- term storage. SOLUTION: This fuel is prepared by mixing (A) 65-78 wt.% heavy oil with (B) water, and (C) 0.2-2.5 wt.% additive containing a dispersant component containing at least one member selected from the group consisting of an adduct of a sulfonate of naphthalene, an alkylnaphthalene, or an alkylbenzene with an aliphatic aldehyde or its salt; a lignosulfonate or its derivative; a dicyclopentadienesulfonic acid polymer or its salt; and a sulfonate of a tar oil such as naphthalene oil or its salt, or their aldehyde adducts and a stabilizer component containing at least one member selected among a polyether compound being an adduct of a compound having at least one active hydrogen atom in the molecule with ethylene oxide or an alkylene oxide mixture containing ethylene oxide or its derivative in a weight ratio of 45/55 to 5/95 and agitating the resulting mixture at a high speed.