baber/WOPTO huggingface dataset:
Patent JP-H03207795-A (JP)
Title: Consolidated paraffin modification and contact decomposition
Inventor: MOOSEN EICHI HARANDEI
IPC: C10G35/14
Filed: 1990-10-16
Abstract: PURPOSE: To improve the efficiencies of the processes and reduce the total amount of air pollutants discharged from a refinery by integrating a fluidized- bed catalytic cracking and a fluidized-bed catalytic paraffin dehydrogenation process and aromatization process under specific conditions.  
     CONSTITUTION: A hydrocarbon feed material and a regenerated cracking catalyst are mixed in a fluidized-bed catalytic cracking reaction zone under cracking conditions sufficient to convert at least part of the material to a product comprising gasoline and distillate boiling range hydrocarbons. Then, the material is coked at least partially, and part of the deactivated cracking catalyst is taken out of the zone and sent to a fluidized-bed oxidation/regeneration zone to remove the coke from the catalyst and form a hot flue gas. Then, a 2-10C paraffin feed stream is brought into contact with a second catalyst in a paraffin improving catalytic reaction zone which is heated by the hot flue gas taken out of the regeneration zone. By cooling the flue gas in this way, the pressure inside the regeneration zone is maintained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H03206880-A (JP)
Title: Yeast and its use in production of astaxanthin
Inventor: KURISUTOFUAA TOOMASU EBANZU
IPC: C12N15/50
Filed: 1990-10-15
Abstract: PURPOSE: To obtain a yeast strain capable of producing astaxanthin of red dyestuff in a high yield, by culturing a mutant of a yeast strain capable of producing astaxanthin in a specific state and selecting a strain capable of producing astaxanthin.  
     CONSTITUTION: A yeast strain capable of producing astaxanthin is subjected to mutagenesis through a mutagen and the mutant is cultured in the presence of at least an inhibitor for other cell products. Then, the inhibition degree of a coloring matter is measured, the product is subjected to mutagenesis, cultured in the presence of a fixed inhibitor concentration and a strain capable of producing astaxanthin is selected to give the objective yeast strain. According to the method for producing the yeast strain, (1) at least 3,000 μg, preferably 5,000-10,000 μg or further ≥15,000 μg based on 1g yeast of astaxanthin is accumulated; (2) astaxanthin is produced in high bixomass concentration, for example, ≥2 g/L or preferably ≥25 g/L; (3) a yeast strain capable of producing astaxanthin in a high coloring matter and a high biomass levels by fermentation for ≤150 hours, for example, ≤70 hours can be produced. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09110538-A (JP)
Title: Fine powder composition for magnesia-graphite based castable, its production and magnesia-graphite based castable
Inventor: MIYAMOTO YOKO
IPC: B22D41/02
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain fine powder composition simultaneously improved in hydrophobic property of carbon (graphite) and slaking property of magnesia fine powder. SOLUTION: This fine powder composition for MgO-C based castable comprises graphite fine powder having <=100μm particle diameter and magnesia fine powder. The composition is obtained by bonding surface-treated magnesia fine powder modified by hydration-preventing treatment and having <=20μm particle diameter onto the surface of graphite fine powder or bonding magnesia fine powder having <=20μm particle diameter onto the surface of graphite fine powder and then subjecting the whole surface of the resultant graphite-magnesia- bonded particles to hydration-preventing treatment.
Patent JP-2000114811-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P1/208
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain optional characteristic by successively connecting the input/ output electrode of a dielectric resonator with the input/output electrode and a ground conductor through a capacitive element so as to obtain a dielectric filter which can be used at a frequency of 5 GHz and is also satisfactory in characteristic. SOLUTION: Electrodes like islands 12 are formed respectively in the centers of the surfaces of rectangular parallelopiped dielectrics 11 to constitute a resonator with these as the input/output electrode. A conductive film 13 is formed around each of the electrodes 12 and these films 13 are connected with a conductive film formed on the other whole surface to make the ground conductor. In this case, the electrodes 12 are connected through capacitance. The resonator is connected by connecting both ends of a capacitor to the electrodes like islands. In addition, the dielectrics 11 to be the resonator can actually be integrated with each other by closely adhering and adhering by soldering, etc.  Thus, the dielectric filter which can be used by the frequency of 5 GHz and is also satisfactory in characteristic is obtained to obtain the optional characteristic by selecting a connecting element.
Patent JP-H04153693-A (JP)
Title: Lcd display device for field installation
Inventor: MIYAZAWA TAKAHARU
IPC: G09G3/18
Filed: 1990-10-18
Abstract: PURPOSE:To make a clear display without raising the driving voltage of liquid crystal (LCD) by displaying input display information at intervals corresponding to the detection output of a sensor. CONSTITUTION:A display controller 3 when receiving a display data signal (a) sent from a device inputs temperature data detected by a temperature sensor 2 which is composed of a thermistor, etc., and detect the ambient temperature of the LCD display device and judges whether or not the received display data is displayed on the LCD display device 1 from the temperature data. When temperature data indicating high temperature is inputted, the display data is displayed on the LCD display device 1 as it is, but when temperature data indicating low temperature is inputted, the display data is thinned out and displayed. Consequently, the clear display is made without raising the driving voltage of the LCD.
Patent JP-S61153887-A (JP)
Title: Signal pick-up device
Inventor: KOBAYASHI SHIGEMASA
IPC: G11B21/10
Filed: 1984-12-26
Abstract: PURPOSE:To suppress the resonance peak of a cantilever and to execute the stable control action by providing a light emitting element and two photodetecting elements away from the cantilever in an opposite direction. CONSTITUTION:When a reproducing needle 2 at the tip of a cantilever is operated in the tracking direction B, the output of photodetecting elements 10 and 11 to receive the light of an LED9 is changed, and the level difference goes to be the amplitude in the tracking direction. The output of the photodetecting elements 10 and 11 goes to be a speed component signal through a differential amplifier 12 and a differentiation circuit 13, and reversely fed back to a driving circuit 14 in the tracking direction. Consequently, the stable control is executed for the oscillation from the external part.
Patent JP-H02122865-A (JP)
Title: Coating method
Inventor: KUBOI YOSHIYUKI
IPC: B05D1/28
Filed: 1988-11-02
Abstract: PURPOSE:To improve accuracy of coating film thickness and carry out the continuous operation by bringing a rigid flat doctor roll into contact with a revolving elastic flat coating roll and pressing and stopping the same thereon in the coating method of register printing or the like. CONSTITUTION:A polyurethane rubber flat coating roll 1 of Shore hardness 35 and a stainless steel flat doctor roll 2 are disposed on the upper and lower surfaces of a printed wiring board 4. Register ink 3 is fed between the coating roll 1 and the doctor roll 2. The coating roll 1 is revolving and the doctor roll 2 is brought into contact, pressed and stopped, and register ink 3 on the surface of the coating roll 1 is applied to the printed wiring board 4. As kneading action is applied to the register ink 3 on the surface of the coating roll 1 by said arrangement, unevenness is eliminated to uniform the coating surface. Also, generation of clogging is eliminated to carry out continuous operation.
Patent JP-H09119224-A (JP)
Title: Beam-bathroom unit connecting fitting
Inventor: NAKAI TAKASHI
IPC: E04H1/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce a solid borne sound transmitted to a lower floor by placing and fixing a beam-bathroom unit connecting fitting, in which a vibration isolator and a support piece are superposed and joined on the top face of a U-shaped beam fixing piece, on a beam and supporting a bath frame. SOLUTION: A vibration isolator 2 and a support piece 3, in which flanges are projected to the left and the right, are superposed and joined integrally on the top face of the upper plate 12 of a U-shaped beam fixing piece 1 consisting of the upper plate 12 and side plates 11a, 11b having vertical size longer than a beam A and having a recessed section 10, and a beam-bathroom unit connecting fitting 4 is formed. The connecting fitting 4 is placed on the beam A first, a screwing jig 13 is bridged continuously and penetrated to tapped holes at the lower ends of the side plates 11a, 11b, and the beam A is held and fixed. A bath frame B is placed at a right angle with the beam A on the top face of the support piece 3, and fastened onto the flanges of the support piece 3 by screws. A bathroom unit such as a bathtub is assembled on the bath frame B, and a bathroom is constructed.  A solid borne sound transmitted to a lower floor through the beam A from the bath frame B is reduced by the vibration isolator 2.
Patent JP-H09117503-A (JP)
Title: Jig for mounting cuff member for preventing infection of catheter to be indwelt in abdominal cavity and mounting method and cuff member for preventing infection
Inventor: TSUKAMOTO HIDEKI
IPC: A61M1/28
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To easily and surely introduce and mount a cuff member into the front end of the extracorporeal extending part of a catheter without damaging the catheter or cuff member in an indwelling technique of the catheter to be indwelt in the abdominal cavity having the cuff member for preventing the infection movable along the outer edge of the catheter. SOLUTION: The jig 5 used for mounting the cuff member to the catheter to be indwelt in the abdominal cavity consisting of the catheter 11 consisting of a tubular body having elongation and contraction properties and the cuff member for preventing the infection disposed movably along the outer edge of the catheter 11 consists of the tubular body have the elongation and contraction properties at least at its one end. The elongatable and contractable end described above is diametrically contracted from the inside diameter larger than the outside diameter of the catheter 11 to the outside diameter smaller than the inside diameter of the cuff member by elongating the tubular body in its major axis direction.
Patent JP-H1196905-A (JP)
Title: Quality control method in process of manufacturing etching product
Inventor: ITO MASAKUNI
IPC: C23F1/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To take measures to meet the situation of product deficiency, by imaging the prescribed position of a sheet metal processed in the prescribed process, and by obtaining the image data, thereafter by transmitting the positional information of the imaged position, further by observing the imaging position of a sheet metal having gone through another process, then by comparing it with the imaging data. SOLUTION: In the process of manufacturing shadow masks 7, regular reflection light reflected by a resist film surface of a sheet metal after coating and drying processes is taken in a photo-detecting sensor 26 and imaged, then it is converted to an electric signal corresponding to the intensity of the reflected light. The electric signal is converted to a digital signal by an analog-to-digital converter 34, and transmitted to a CPU 36, a display 40 and a memory 42. Here, the sheet metal is imaged based on the measured data of the reflected light intensity, and positional information of the imaged data is transmitted to, for example, a shearing process. In the time of product deficiency, etc., an image pickup position of a sheet metal which has gone through another process is observed, then quality control can be performed by comparing it with the former sheet metal.
Patent JP-H08114490-A (JP)
Title: Combined measuring instrument for rod-shaped object
Inventor: KONO MASAMI
IPC: G01G19/387
Filed: 1994-10-17
Abstract: PURPOSE: To gather and discharge rod-shaped objects, to be measured, in a lined-up state in a combined measuring instrument in which measuring hoppers are arranged in a circular shape. CONSTITUTION: Rod-shaped objects to be measured are dispersed and fed to a plurality of measuring hoppers 16, which are arranged in a circular shape, from a feed part 5 via a plurality of troughs 14 and pool hoppers 15. In addition, a combined measuring apparatus is constituted in such a way that the objects, to be metered, which are discharged from the measuring hoppers 16 so as to correspond to an optimum combination are made to fall into a gathering chute 19 via respective guide chutes 18 and that they are gathered by the gathering chute 19 so as to be introduced into a gathering hopper 20. On the other hand, the combined measuring instrument is constituted in such a way that the rod- shaped objects to be measured are lined up in an attitude in which their length direction is directed to their advance direction by means of the troughs 14, the pool hoppers 15, the measuring hoppers 16, the guide chutes 18 and the like or that their lined-up state is maintained.
Patent JP-2000109027-A (JP)
Title: Method and apparatus for filling and packaging fluid package matter
Inventor: WATANABE YASUMI
IPC: B65B9/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a filling and packaging method and packaging machine for fluid package matter not including air in a bag package body by feeding reversely a sleevelike package film with fluid package matter filled therein in a state having a pair of drawing parts contiguous with each other, and drawing the sleevelike package film. SOLUTION: After mixed package matter consisting of a solid substance A and liquid substance B is charged in a sleevelike package film 1 fed by feeding means 4 driven by a servomotor 6, the sleevelike package film 1 is fed reversely by the feeding means 4 in a state holding the sleevelike package film 1 by drawing means 13, 13. Only the liquid of the mixed package matter rises from an interstice of the sleevelike package film 1 between the drawing means 13, 13. By a lateral heat lever 11 passing through a piercing hole 15 formed in a drawing body 14, a lateral seal is formed on the sleevelike package film 1 wherein liquid is push aside via a sheet cover 19 of the drawing means 13.
Patent JP-H04180682-A (JP)
Title: Solid-state laser device
Inventor: TANIO SHISEI
IPC: H01S3/042
Filed: 1990-10-17
Abstract: PURPOSE:To condense only light whose wavelength is effective in exciting a laser medium out of light generated at an excitation light source and to enhance an excitation efficiency by installing the following: a wavelength-selection reflecting film; a shielding device; and a wavelength conversion filter. CONSTITUTION:When a solid-state laser device 10 is operated in a state that a solid- state laser medium 11 and a light source 12 for excitation use are held on the inside of a condenser 13, light which is effective for excitation out of light from the light source 12 is reflected by a wavelength-selection reflecting film 14 and is condensed by the medium 11. Light whose wavelength is harmful to excite the medium 11 is transmitted through the reflecting film 14 and enters a shielding device 15, which has been treated to be of low reflection, on the outside of the condenser 13; and it is absorbed and cooled. Thereby, since only the light whose wavelength is effective in exciting the medium 11 can be confined inside the condenser 13, an excitation efficiency can be enhanced. In addition, when a wavelength-conversion filter is installed on the outside of the medium 11 and the medium 11 is covered, the light whose wavelength is harmful to excitation can be wavelength-converted into light whose wavelength is effective in excitation. As a result, the excitation efficiency of the medium 11 can be enhanced further, and the life of a lamp at the light source 12 can be made long.
Patent JP-H07125278-A (JP)
Title: Thermal head and manufacture thereof
Inventor: KITAZAWA YUSUKE
IPC: B41J2/335
Filed: 1993-11-09
Abstract: PURPOSE:To provide a thermal head which has scarcely a poor external appearance or a low performance malfunction by simplifying a dividing operation of a support base formed of heat generating resistors, etc., and obtaining a preferable cut surface. CONSTITUTION:The thermal head comprises support boards 1a-1e formed with heat insulation layers 3 at upper parts, heat generating resistors 5 sequentially formed on the layer 3 formed on the boards 1a-1e, electrodes 6, and a protective coating layer 7, wherein the layer 7 is formed of a heat resistant resin film.
Patent JP-H10124043-A (JP)
Title: Ligature of mouthpiece of reed musical instrument
Inventor: VAN DOREN BERNARD
IPC: G10D7/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the vibration conditions of a reed by integrating two rings which include two bars and in which the bars are rigidly coupled to the bars and arranging a ligature so as to be pressed to the reed in a longitudinal direction at the time of using this ligature. SOLUTION: The ligature of the type provided with one or plural tightening means, for example, screws and nuts 7 to 10 in order to bring the members relating to the respective rings 1, 2 into proximity to each other or parting the members from each in order to press the read 4 to a mouthpiece 3 include at least the one, more preferably two bars inserted in parallel with each other between the two longitudinal direction cross bars. The bars 11 integrate the two rings 1, 2 rigidly coupled to the bars. The ligature is so arranged that the ligature comes into contact with the reed 4 in the longitudinal direction at the time of using the ligature. As a result, the vibration of the reed is remarkably improved and the timbre generated by the musical instrument is improved.
Patent JP-H11284932-A (JP)
Title: Decimation device for base band dtv signal before equalization of channel in digital television signal receiver
Inventor: LIMBERG ALLEN LEROY
IPC: H04N19/89
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the decimation system where the cost of a DTV receiver is saved. SOLUTION: In the radio receiver that uses the same tuner 5 to receive selected DTV signals, a final IF signal is digitized at a speed equivalent to all multiples of a symbol frequency so as to be synchrodyned to a base band, a carrier frequency of the final IF signal is adjusted to be a divisor of all multiples of the symbol frequency by applying an automatic frequency and phase control signal generated by a digital circuit to a local oscillator 16 of the tuner, and the base band DTV signal obtained by synchrodyning the final IF signal is decimation-processed before being channel-equalization-processed so as to have a sample speed higher than the symbol speed for ease of symbol synchronization and so as to reduce the number of multipliers required for a channel equalization filter.
Patent JP-S61159205-A (JP)
Title: Joining device of rolling stock
Inventor: KATO HEIJI
IPC: B21B1/26
Filed: 1984-12-28
Abstract: PURPOSE:To join efficiently both rolling stocks together by deforming by compression the overlapped parts of the stocks, inserted in between a pair of upper and lower dies, formed by arranging their projected and recessed parts oppositely in a state of mutually engaging state, into recessed and projected shapes. CONSTITUTION:When the front-end part of a succeeding sheet bar S1 is overlapped on the rear-end part of a preceding sheet bar S2 by a prescribed length, the feeding speed is controlled to feed both bars S1, S2 synchronously. When the front end of bar S1 arrives at the position extremely close to rotary dies 5, 6, a detecting device detects it to rotate the upper and lower rotary dies 5, 6 by one revolution by a driving device. The overlapped part is bitten by the projected parts 5a, 6a and the recessed parts 5b, 6b of the upper and lower rotary dies 5, 6, and is deformed into a projected and recessed shape by compression to be mutually pressure-welded. In this case, both stocks S1, S2 are pressure- welded to each other, while peeling off scales by a large slip produced between the contact surfaces of the shoulder parts of projecting and recessing deformations.
Patent JP-S62150244-A (JP)
Title: Radiation-sensitive positive type mixture and making of photoresist and printing plate
Inventor: HANSU RUKERUTO
IPC: G03F7/105
Filed: 1986-11-25
Abstract: A positive-working radiation-sensitive mixture is described that contains (a) a radiation-sensitive compound which forms a strong acid under the action of actinic radiation, (b) a compound with at least one C-O-C bond cleavable by acid, (c) a binder which is insoluble in water but soluble in aqueous-alkaline solutions, and (d) a polymethine dye. The polymethine dyes used are hemioxonol dyes or symmetrical cyanine dyes. In the light-sensitive mixture, these dyes effect high sensitization and high image sharpness contrast which, in addition, is substantially irreversible.
Patent JP-H10106064-A (JP)
Title: Tape recorder
Inventor: KAWASHIMA MICHIO
IPC: G11B15/087
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a sure AMS operation by simple constitution. SOLUTION: When a specified key operation is carried out, a magnetic tape is controlled in the mode where the magnetic tape is run in the fast forwarding direction at a speed higher than that of the normal reproducing time, and also the muting is turned on. When a silence section is detected, the control is shifted to the stop mode. The running amount of the magnetic tape from the position of tape controlled in the stop mode up to the position of the stop of tape running is stopped, is detected. The control is shifted to the unwinding mode by the amount of tape running according to this detected. After the execution of this unwinding mode, the magnetic tape is stopped at the silence section or the beginning end side of the tape by controlling to the stop mode by a control circuit.  The reproduction mode is carried out from this stopped position, and also in this reproduction mode, the muting is turned off from the time when the position of the magnetic tape comes up to a specified position in the silence section.
Patent JP-H11115936-A (JP)
Title: Laminated can lid and its production
Inventor: KAMIYA YASUSHI
IPC: B65D17/28
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated can lid enhanced in can opening properties without deteriorating an enamel rater value(ERV). SOLUTION: When a laminated can lid is molded by using a laminated material having a thermoplastic resin film 13 bonded to at least one surface of a can lid material plate 12 so that the film 13 becomes an inner surface, the film 13 is irradiated with laser beam at the regions corresponding to at least the pop part and tear part of the film to form a thin-walled part 21. At a time of the opening of a can, the film 13 on the inner surface side of the can lid exerts effect largely and, therefore, the predetermined region only of the film 13 on the inner surface side of the can lid may be reduced in wall thickness. That is, by irradiating at least the pop part and tear part of the film 13 with laser beam, the thickness of the film 13 is reduced and the film 13 is certainly broken in a pop process and a tear process and a can be perfectly opened.