baber/WOPTO huggingface dataset:
Patent JP-H05236877-A (JP)
Title: Production of concentrated green tea
Inventor: SUGIMOTO MITSUTOSHI
IPC: A23F3/22
Filed: 1992-02-28
Abstract: PURPOSE:To obtain concentrated green tea suitable for relish of taste, fragrance and flavor of green tea only by diluting the green tea with a proper amount of water or warm water. CONSTITUTION:At least one of ascorbic acid and cyclodextrin is added to warm water, in which leaves of green tea are immersed to extract components of green tea. The extracted solution is filtered by a filter to remove lees. The filtered extracted solution is further ultrafilterd, separated into a concentrated solution and a filtrate. A concentrated solution is separated and recovered from the filtrate. The concentrated solution separated and recovered from the filtrate by reverse osmosis is mixed with the concentrated solution separated by ultrafiltration to produce concentrated green tea.
Patent JP-S53127921-A (JP)
Title: Secondary air introducing device of internal combustion engine
Inventor: YONEDA KENJI
IPC: F01N3/34
Filed: 1977-04-15
Abstract: PURPOSE: To set the natural oscillation frequency of a reed valve to be opened and closed by the pulsation of exhaust gas and to suck and introduce secondary air into exhaust pipe within a fixed area for preventing the injury of the reed valve caused by over-vibration. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56140862-A (JP)
Title: Milling of grain and cereals
Inventor: KUMAMOTO TAKAO
IPC: A23L7/10
Filed: 1980-04-03
Abstract: PURPOSE: To mill rices or wheats, or cereals without losing nutrient, fragrance, and taste, and to make their storage for a long time possible, by drying rices or wheats or cereals in hot-air constant temperature dryer, treating them by an expanding device, followed by milling.  
     CONSTITUTION: In the case of grains, e.g., rices or wheats, the husks of unpolished rice or wheat are peeled in such a way that its embryo is not lost, the unpolished rice or wheat is dried by a hot-air constant temperature dryer, it is expanded and damaged by an expanding device (an exploding device), and the raw material powder for processed food is milled by grinder, mill, etc. Cereals, e.g., soybeans, residuary substances of defatted soybeans, beans, residuary substances of "tofu" (bean curd), vegetables, are dried naturally or at low temperature to make a water content ≤10wt%, they are expanded and damaged by the expanding device, the raw material powder for a process food is prepared by a grinder, mill, etc. A defatted rice bran, wheat bran, the waste of embryo with its husk removed of defatted bean is dried naturally or by a low-temperature dryer, and the material for processed food is prepared by a grinder, mill, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02222604-A (JP)
Title: Controller for seeding depth of seeder
Inventor: FUKUMITSU KOJI
IPC: A01C5/06
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a seeding depth corresponding to the kind of seeds by sensing moisture content of seeding soil and controlling the seeding depth according to sensed values of the moisture content. CONSTITUTION:The moisture content is sensed with a moisture sensor provided in a compacting roller 17 utilizing electric conductivity and a furrowing disk 15 and a seeding frame 14 are lifted or lowered corresponding to the moisture content in soil to control seeding depth. Thereby, seeds can be buried in soil under germinating conditions of the optimum moisture content and the seeding depth can be set according to the kind of the seeds to be sown.
Patent JP-H10325495-A (JP)
Title: Electric welding type plastic pipe joint and manufacture thereof
Inventor: OCHIAI MASANORI
IPC: B29D23/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the slant of a connector pin and eliminate its slip off even if the tension that the wire winding time is exerted to the connector pin by forming so that a prescribed allowable limit slant generated at the normal temperature time by a seat for inserting the connector pin is the specific times or more of a prescribed second moment of area. SOLUTION: The case in which a seat 1d itself is slanted and the case in which a connector pin itself is slanted in the seat 1d exist as the slant shape of the connector pin 2. A means to restrain the slant of the seat 1d is only to enlarge a vertical elastic modulus or a second moment of area. A temperature is only to lower, in order to enlarge the vertical elastic modulus and the inner is only to cool between an inner molding process and a wire winding process. As the enlarging method of the second moment of area, it is enlarged for the entire direction of the seat uniformly or by installing a rib in the direction receiving a wire winding tension. Such value that the increase ratio for the second moment of area is 4 times or more, while matching to the dispersion of the temperature and the condition on a product design is desirable.
Patent JP-S5332125-A (JP)
Title: Bacteriostatic pharmaceutical composition
Inventor: KAWAZU MITSUTAKA
IPC: A61P31/04
Filed: 1977-04-15
Abstract: PURPOSE: A penicillanic acid derivative I]R 1  is H, OH: R 2  is acyl II or III (R 3  is OH, lower alkylamino, di-lower-alkyl amino, lower alkoxy, hydroxysubstituted alkyl; when R 1  is OH, R 3  may be amino)]; e.g. 6-[D-2-(D-2amino-3-N-methylcarbamoyl-propionamide)-2-p-hydroxypehnyl acetamide] penicillanic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09236414-A (JP)
Title: Method and device for measuring and compensating for double refraction in rotary disk
Inventor: PIITAA DE GURUUTO
IPC: G11B7/135
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To directly inspect a boundary surface between a slider and a real hard disk by compensating for influence of double refraction created by a stress pattern of a glass disk that rotates at a high speed. SOLUTION: There are disclosed a device and a method for measuring and compensating for double refraction in a rotating abrasion glass disk 2 used for an optical floating height tester utilizing polarization. A polarized light 1, 3 is projected to an upper surface 24 of a disk 20 and is refracted to pass through the disk 20. It reaches a measuring point 90 on the opposite surface 25, reflected thereat to pass through the disk 20 and refracted to go out from the disk 20. It becomes a light beam 9 including a and p polarizations. A difference of phase between s and p polarzations is measured and detected by a phase detector 13. The variation of a phase θG with respect to the position determined by the measuring position provides double refraction parameters bp , bo on the disk 20.  The phase detector 13 measures the phase θG at an inclination angleξ determined in an incident plane 101 which is determined by an incident ray 3 and an exit ray 9 drown by lines passing through the measuring point 90 perpendicular to a radius line 102 of the disk 20.
Patent JP-H05243012-A (JP)
Title: Voltage nonlinear resistance composition
Inventor: ISHIDA FUMIO
IPC: C04B35/00
Filed: 1992-02-29
Abstract: PURPOSE:To obtain the title composition proper for absorbing a surge by specifying the component, composition ratio and loadings of a bismuth borosilicate glass frit added to zinc oxide. CONSTITUTION:A 0.2-1.0wt.% bismuth borosilicate glass frit containing Bi of 0.05-2.0mol% in terms of Bi2O3, Sb of 0.05-2.0mol% in terms of Sb2O3, Co of 0.1-2.0mol% in terms of CoO, Mn of 0.1-3.0mol% in terms of MnO, Ni of 0.05-2.0mol% in terms of NiO, Ti of 0.05-2.0mol% in terms of TiO2, Si of 0.05-3.0mol% in terms of SiO2, Al of 0.001-0.5mol% in terms of Al2O3, and 1-10wt.% CoO is added to zinc oxide. Accordingly, a voltage nonlinear resistance composition having excellent high-temperature load lifetime characteristics and pulse lifetime characteristics can be acquired.
Patent JP-H031977-A (JP)
Title: Ribbon for non-impact printing and ink used for said ribbon
Inventor: ROBAATO II GUREIBUIN
IPC: H01F41/16
Filed: 1990-02-23
Abstract: PURPOSE: To reduce a printing cost by disposing a thing metal layer between a resistance layer and an ink layer in addition to an electric resistance polymer layer and a layer containing a magnetic ink and an eraserproof dye in a ribbon. CONSTITUTION: The ribbon comprises a polycarbonate support, a magnetic ink layer and a thin metal film provided between the support and the layer, In this case, the support is made of a polycarbonate polymer containing about 20 to 40 wt.% of conductive carbon black. The ink contains about 60 to 80 pts.wt. of a solvent containing one or more types of component selected from an aliphatic alcohol having 1 to about 5 of carbon atoms and an aromatic hydrocarbon having about 6 to 10 carbon atoms, about 10 to 30 pts.wt. of a polyamide polymer, about 10 to 30 pts.wt. of a magnetic oxide, about 1 to 4 pts.wt. of a plasticizer selected from an azolate, a phthalate, a palminate and adipate ester, about 1 to 10 pts.wt. of a carbon black and about 0 to 5 pts.wt. of alcohol soluble dye. Thus, a printing cost is reduced, and a printing speed can be accelerated.
Patent JP-S60189661-A (JP)
Title: Whiplash preventer available in time of rear-end collision
Inventor: AZUMA YASUO
IPC: B60N2/42
Filed: 1984-03-07
Abstract: PURPOSE:To prevent people aboard from taking a whiplash injury, by letting a lock for a reclining back come off automatically and set an individual free simultaneously with a rear-end collision by a succeeding car, while making each seat so as to be rotated at a proper angle. CONSTITUTION:When a car is struck from behind, a bumper 1 causes some deformation whereby a part 2 supporting this bumper 1 is thrust in, producing a positional variation to some extent. At this time, a central part of length in a rod 3 is made so as to be rotatable to the desired degree as a center shaft 4, while one end 5 of the rod is connected to a part supporting the bumper, and another side end 6 is connected to a wire, while the said wire is made to be connected to a lock pin of a seat's reclaining back, thus the lock pin is released.
Patent JP-S52127178-A (JP)
Title: Transistor
Inventor: SAKAGAMI MASAHIRO
IPC: H01L29/72
Filed: 1976-04-19
Abstract: PURPOSE: To prevent generation of leakage current on a surface of a region for an emitter electrode by forming the emitter region largely without restriction by a size of the emitter region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000243703-A (JP)
Title: Semiconductor manufacturing device and method
Inventor: MATSUNO TOSHINOBU
IPC: H01L21/205
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient semiconductor manufacturing device, with which a semiconductor layer having a desired doping quantity or crystal composition, can be formed. SOLUTION: This semiconductor manufacturing device is provided with a reaction tube 1, the inside of which can be maintained airtight, a support means 2 which is provided with the reaction tube and supports a semiconductor, a water passage 10 used to cool the reaction tube 1, and a heating means 16 used to heat the reaction tube 1. A semiconductor substrate 13 is mounted on the support means 2, an n-type silicon germanium layer 14 is formed on the semiconductor substrate 13 by having raw gas flow into the reaction tube 1, while the reaction tube 1 is cooled by the water passage 10. The reaction product, which adheres to the reaction tube 1 by the heating means 16, is removed, and a p-type silicon germanium layer 15 is formed on the n-type silicon germanium layer 14.
Patent JP-H05237630-A (JP)
Title: Coating material for ceramic member for internal chill casting
Inventor: MIMORI MASAHITO
IPC: B22D19/00
Filed: 1992-03-02
Abstract: PURPOSE:To provide the coating material which is applied on a ceramic liner and improves the wettability of the ceramic liner with the melt of an aluminum alloy. CONSTITUTION:The coating material is a mixture composed of 15wt.% alumina, 11wt.% kaolin, 2wt.% titanium oxide, 42wt.% silicate and 30wt.% water. A coating layer 15 formed by this coating material has good adhesion to the ceramic liner 9 and exhibits the good wettability with the melt of the aluminum alloy. As a result, the adhesion of a cylinder head body 8 made of the aluminum alloy and the ceramic liner 9 is improved.
Patent JP-S57159110-A (JP)
Title: Glass sealing piezoelectric oscillator and its manufacture
Inventor: IGARASHI SEIICHI
IPC: H01L41/00
Filed: 1981-03-26
Abstract: PURPOSE:To achieve gas discharge at high temperatures under vacuum, by preventing leakage of vacuum, through complete melting with leads and a glass case with heated melting. CONSTITUTION:Two leads 9 and 10 such as two Dumet wires are bonded with a bonding material having heat-resistance of >=200 deg.C at a prescribed clearance. In airtight sealing of  quartz oscillator chip 5 with leads 9 and 10 by means of a glass hollow case 11, when an opening of the glass hollow case 11 is set upward, the quartz oscillator bar 5 is aligned to the center of the glass hollow case 11, another opening of the glass hollow case 11 is set downward, and after respective bonding parts 13 are pressed with a press 14, the entire parts are heated to a glass softening point or more under vacuum, the glass of the glass hollow case 11 is molten, the glass hollow cases 11 and the bonding parts of the leads 9 and 10 and the cases 11 are sealed to seal the glass sealed quartz oscillator.
Patent JP-S61202845-A (JP)
Inventor: OKITA YOSHINARI
IPC: B29C67/00
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08238417-A (JP)
Title: Method and apparatus for controlling injection of ammonia into denitration apparatus for coal combustion exhaust gas treatment
Inventor: ISHIGURO OKIKAZU
IPC: B01D53/56
Filed: 1995-03-03
Abstract: PURPOSE: To maintain NOx concentration appropriately close near a set value even during the high speed change of a load by correcting the amount of ammonia to be injected on the basis of fuzzy reasoning concerning a load change rate, the controlled deviation of an outlet NOx concentration, the change rate of controlled deviation, etc., in controlling the amount of ammonia to be injected into a denitration apparatus. CONSTITUTION: A necessary denitration rate signal 10 is computed according to an inlet NOx concentration 2 and a set outlet NOx concentration 3, and an ammonia molar ratio signal 13 is obtained by a function generator 11a. A feedback molar ratio signal 15 is obtained from the output deviation of the set outlet NOx concentration 3 and an outlet NOx concentration 4. A total molar ratio signal 16a is obtained by the addition 14a of both signals 13, 15, and the signal 16a is multiplied 7b by an inlet NOx amount signal 21 to obtain a necessary ammonia flow rate signal 19. A load change rate, an outlet NOx concentration change rate, etc., are fazzy-reasoned by a fuzzy controller 30 on the basis of the inlet NOx concentration 2, the outlet NOx concentration, a load requirement signal 5, etc., to correct the amount of ammonia to be injected on the basis of the results.
Patent JP-H05244351-A (JP)
Title: Picture reader
Inventor: IWATA RIKIYA
IPC: H04N1/19
Filed: 1992-03-02
Abstract: PURPOSE:To read a picture stably even for an approach period in the case of high speed drive by providing a means controlling a storage time of a photoelectric conversion means in response to a revision of a speed of a drive means to the reader. CONSTITUTION:A pulse frequency variable circuit 3-8 varying a frequency of a phase signal of a pulse motor 1-8 counts a basic clock outputted from a timing generating circuit 3-7 and generates a clock pulse P for each P0 count. A storage time generating circuit 3-9 receives the clock P and generates a storage clock of a CCD 1-6. Furthermore, a storage time generating circuit 3-9 generates an INT signal at one preceding clock to the P clocks of the stored clock pulses and causes interrupt to a CPU 3-6. The CPU 3-6 decrements a P1 count from the current count P and sets the result to a pulse frequency variable circuit 3-8 for, e.g. a slow-up period. As a result, the pulse frequency variable circuit 3-8 generates P clocks for a period of P-P1.
Patent JP-S62201797-A (JP)
Inventor: YOSHIDA NORINAO
IPC: F15B11/02
Filed: 1986-02-28
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-H03247307-A (JP)
Title: Stamping mold method for monofilament for forming fastener element
Inventor: AIMONO SAKAE
IPC: A44B19/42
Filed: 1990-02-26
Abstract: PURPOSE:To stamp and mold a portion to be molded such as an engaging head or the like with high accuracy by making a part of the outer peripheral face of a circular roller butt against the inner peripheral face of a ring shaped external roller, feeding nomofilament to the butting portion and molding it. CONSTITUTION:A pair of stamping mold rollers 2, 3 are so aranged that the outer peripheral face of the circular internal roller 3 partly butts against the inner peripheral face 4 of the ring-shaped external roller 2. Then, the rollers 2, 3 are rotated in the same direction, for example, rightward, a monofilament 1 to be molded is fed between both the rollers 2, 3 and pressed and molded into a prescribed shape such as an engagement head or the like by a pressing projection 6 and a recessed portion 7. Thus, as both the rollers 2, 3 rotate in the same direction, the pressing projection 6 and the recessed portion 7 are gradually drawn near to each other and gradually press a portion to be molded 8 of the monofilament 1. Then, at the butting portion of the rollers 2, 3, a molded portion 9 is formed. After that, the pressing projection 6 and the recessed portion 7 are gradually separated from each other so that stamping mold is carried out to release the pressing force.
Patent JP-S62203550-A (JP)
Title: Linear step motor
Inventor: HIGUCHI TOSHIRO
IPC: H02K41/03
Filed: 1986-02-28
Abstract: PURPOSE:To improve the thrust characteristics and positioning accuracy of a linear stepper motor by forming a slot for increasing the magnetic reluctance of a magnetic path in the path for coupling poles aligned by integrally molding. CONSTITUTION:When the pole 11A of a stator 10, is for example, energized by supplying a current to an exciting winding 13 wound on the pole 11A, a magnetic flux phiA flowing to the pole 11A in a front back surface direction and a magnetic flux phiB flowing to the adjacent pole 11B through a magnetic path 10a as designated by one-dotted chain lines are generated. However, the magnetic flux phiB is stopped by a slot 15 formed at the path 10a to become a very small leakage flux. Accordingly, when enhancing the thrust of a movable element 20 and to stop the element 20, it is accurately positioned.
Patent JP-2000236895-A (JP)
Title: Production of biotin
Inventor: KOBAYASHI TAKESHI
IPC: C12N1/20
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain biotin that is a necessary vitamin for human, animals, plants and microorganisms in a good efficiency using by culturing a microorganism belonging to the genus Sphingomonas, within a specific oxygen transfer capacity coefficient range in a fermentation method using the microorganism. SOLUTION: This method for producing biotin comprises inoculating a microorganism belonging to the Sphingomonas (e.g.; Sphingomonas sp-SC42405/pSP304) into a medium, performing a shaking culture at 30 deg.C overnight, then adding the cultured liquid into a jar fermenter filled with a proper culturing medium, performing a ventilated and agitating culture at 30 deg.C for 5 days within 0.5-2.5 min-1 range KLa (oxygen transferring capacity coefficient) to obtain the objective biotin which is one of vitamins necessary for human, animals, plants and certain kind of microorganism in a good efficiency by a fermentation method.
Patent JP-S63210051-A (JP)
Inventor: OCHI KOSUKE
IPC: C04B24/22
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01219739-A (JP)
Title: Photographic base and its production
Inventor: HARADA JUNJI
IPC: G03C1/79
Filed: 1988-02-26
Abstract: PURPOSE:To improve water resistance, hiding power and whiteness of a photographic base by forming a hardened layer consisting of a white pigment and an electron beam setting resin on a base, and forming further a hardened layer consisting of an ultraviolet setting resin and a photoreaction initiator thereon. CONSTITUTION:A hardened layer of an electron beam setting compsn. consisting of a white pigment and an electron beam setting resin on a part of a base body, and further a hardened layer of an ultraviolet setting compsn. consisting of an ultraviolet setting resin and a photoreaction initiator, thereon. Thus, a photographic base is produced. The hardening of the base is executed by setting the ultraviolet setting compsn. layer by the first irradiation with ultraviolet rays, then setting the electron beam setting compsn. layer by the irradiation with electron beam, or by reversing the order of the irradiation. Suitable electron beam setting resin and ultraviolet setting resin are polyester acrylate, polyester methacrylate, epoxy compds., etc. Suitable white pigment is TiO2, ZnO, CaCO3, etc., and preferred concn. thereof is 20-80wt.%.
Patent JP-H09237067-A (JP)
Title: Gradation display method and gradation display device
Inventor: YAMAZAKI HIDETOSHI
IPC: G02F1/133
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To realize good intermediate gradation display in all kinds of display contents when plural kinds of display contents are displayed in a so-called binary level display device. SOLUTION: When gradation display of N (N is integer of three or more) is performed using a LCD(liquid crystal device) 12 having a display region in which plural pieces of pixels displaying different two kinds of modes are arranged in a matrix state, plural pieces of pixels are divided into pixel groups consisting of pixels of numbers selected in accordance with the number of gradation N. A display period consisting of frames of N pieces is set to one display period, intermediate gradation is realized by controlling a display mode of a pixel with a frame ratio corresponding to a gradation level to be displayed.  A phase pattern indicating a display mode of pixels in each frame in the display period is set with a value in which the ratio of a display mode of pixels in the divisions corresponds to a gradation level to be displayed so that the ratio is equal in each frame in a display period and they are not equal in all pixels in the same division, further, it is set in accordance with kinds of pictures to be displayed.
Patent JP-H05247583-A (JP)
Title: Welded steel pipe excellent in selective corrosion resistance in welding section
Inventor: DENPO KOZO
IPC: C22C38/00
Filed: 1992-03-03
Abstract: PURPOSE:To reduce the difference in corrosion rate between a welding section and a base material by adding Cr to the welding section of a welded steel pipe for line pipe with a specific composition. CONSTITUTION:In a welded steel pipe for line pipe, a base material part made of steel has a composition consisting of, by weight, 0.01-0.1% C, 0.01-0.5% Si, 0.1-2.0% Mn, 0.1-0.5% Ni, 0.01-0.05% Cu, 0.01-0.05% Nb, <=0.005% S, and the balance Fe with inevitable impurities. Further, the welded metal in a welding section has a composition <=0.1% C, 0.01-0.5% Si, 0.1-2.0% Mn, 0.1-0.5% Ni, 0.01-0.05% Cu, 0.01-0.05% Nb, 0.1-1.0% Cr, <=0.005% S, and the balance Fe with inevitable impurities. When Cr is added to the welding section, Cr23C6 with corrosion resistance forms as carbide in the welding section in addition to Fe3C. Thus, the part actively acting on corrosion is reduced and cathodic reaction is inhibited and, accordingly, the difference in corrosion velocity between the welding section and the base material made of steel can be reduced.