baber/WOPTO huggingface dataset:
Patent JP-H04303539-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: SAKAKIBARA YUICHI
IPC: H01J9/22
Filed: 1991-03-29
Abstract: PURPOSE:To reduce the difference in emission chromaticity between both ends of a fluorescent lamp by applying a slurry containing plural phosphor species on the inside surface of a glass tube. CONSTITUTION:When drying is made by blowing air current 4 for drying from above into a glass tube 1 applied with a slurry 2, supported vertically, the drying rate of the slurry 2 applied in a region of 40-60% the tube length from the upper end of a glass tube 1 is made smaller than the drying rate of the slurry 2 applied in a region of 20-40% the tube length from the upper end of the glass tube 1. By thus delaying the drying speed in the region of 40-60% from the upper end, also in a region of 60-100% below this, phosphor of higher settling rate flows down separate from either, so that the ratio of phosphor of higher settling rate decreases. The difference in chromaticity is thus reduced to the degree that practically there is no problem.
Patent JP-S60109838-A (JP)
Title: Sheet feeding device for sheet fed offset press
Inventor: DOI NOBUAKI
IPC: B41F21/00
Filed: 1983-07-04
Abstract: PURPOSE:To prevent a paper flaw at the time of paper feeding and to efficiently perform paper feeding by timely moving up a lower guide roller for paper feeding. CONSTITUTION:A lower guide roller 9 is provided to be able to move up and down, and by timely moving it up and down when a printing paper (a) is fed by an upper feed roller 4 and a lower feed roller 5, the back side of a printing paper (a) is made to float in the air from a scale board 12 and the tip of a stop finger 6a and it is maintained to be free from them.
Patent JP-S5550040-A (JP)
Title: Polyolefin resin composition
Inventor: SAKOTA ATSUNOBU
IPC: C08L23/02
Filed: 1978-10-05
Abstract: PURPOSE:To obtain the title composition with high bonding potential, comprising a polypropylene modified product to which a specific amount of maleic acid is added prepared by the reaction between polypropylene, a rubber, and maleic anhydride using a radical generator in the absence of any solvent. CONSTITUTION:The objective composition can be obtained by incorporating (A) a polypropylene modified product ot which 1-15wt% of maleic acid is added prepared by the reaction at 150-250 deg.C for 5-30min. in the absence of any solvent between (1) 100 parts by wt. of isotactic polypropylene, (2) 0.5-20 parts by wt. of a liquid or solid rubber, (3) 3-50 parts by wt. of maleic anhydride, and (4) 0.1- 5 parts by wt. of a radical generator such as an organic peroxide or hydroperoxide, with (B) another polyolefin resin. For use in adhesives, said modified product is incorporated in an amount of 1-40wt%, for coatings, >=20wt% of the product is compounded. Furthermore, a molded product of high mechanical strength can be made by incorporating an appropriate amount of an inorganic filler in the composition of this invention.
Patent JP-H0710992-A (JP)
Title: Processible conductive polymer material and its production
Inventor: PAURI KIRUMANEN
IPC: C08L79/08
Filed: 1994-06-03
Abstract: PURPOSE: To obtain a conductive polymer having substantially reduced acidity and sufficiently high conductivity level, and suitable for being melt processed on a conventional plastic processing apparatus.  
     CONSTITUTION: The process comprises a step (a) of preparing a mixture of 1-20 wt.% polyaniline or derivative thereof, 50-90 wt.% protonic acid for doping, calculated as dodecylbenzene acid, and 1-45 wt.% water and/or 1-3C alcohol, a step (b) of feeding the mixture obtained in the step (a) into a mixing unit for mixing by shear at 50-400°C, a step (c) of recovering the compound obtained in the step (b) from the melting and mixing unit, and a step (d) of treating the compound recovered in the step (c) if necessary. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61281220-A (JP)
Title: Production of color filter
Inventor: OKITA YUJI
IPC: G02F1/133
Filed: 1985-06-05
Abstract: PURPOSE:To dispose many color patterns on a common electrode without separating a transparent electrode by forming selectively color patterns on a sheet of the transparent electrode with a resist film as a mask by using an electrodeposition method. CONSTITUTION:The resist film is coated and deposited on the transparent electrode film 2 and is patterned by exposing and developing to obtain the resist film pattern 30 from which the resist film at the segment points to be disposed with a red filter is removed. The film 2 is thereafter subjected to an electrodeposition treatment in an aq. high-polymer resin soln. dispersed with a red pigment, for example, an aq. melamine resin soln. added with a carboxyl group with said film as a positive electrode and a counter electrode N as a negative electrode, then the red filter R consisting of the high-polymer resin film incorporated therein with the red pigment is deposited and formed on the surface of the electrode 2 at the points exposed from the resist film pattern 30 as a mask. Such substrate 1 is dried by heating to bake and fix the high-polymer resin of the red filter R and thereafter the pattern 30 is stripped therefrom. A green filter G and blue filter B are thereafter formed in the same manner.
Patent JP-H06345763-A (JP)
Title: Conversion of loracarbef dihydrate into loracarbef monohydrate
Inventor: EDOWAADO FURANSHISU PUROCHIYAR
IPC: A61P31/04
Filed: 1994-06-03
Abstract: A process for the preparation of the crystalline monohydrate form of the compound of formula (I) <CHEM> which includes exposing the crystalline dihydrate form of the compound of formula (I) to a temperature of between about 50 DEG and 65 DEG C and a relative humidity of between about 60 to about 100%.
Patent JP-S5549549-A (JP)
Title: Exhaust gas purifier for engine which controls number of cylinder
Inventor: SUGASAWA FUKASHI
IPC: F02D41/04
Filed: 1978-10-04
Abstract: PURPOSE:To satisfy both the exhausting and driving performances by shifting from pausing cylinder group to operating cylinder group every time the whole cylinder operation is shifted to the partial cylinder operation without causing a bad driving feeling. CONSTITUTION:Outputs of the oxygen sensor 5-7 placed in the exhaust pipe 1b- 1d, in which three catalyzers 2-4 are provided, are fed as an air-fuel ratio compensating signal from the change circuit 16 to the fuel injection control circuit 11 through the air-fuel ratio control circuit 17. The said circuit 11 accepts outputs of the sensor for suction air quantity 9 and sensor for the number of rotation 10, and provides a corrected injection signal synchronized with the number of rotation to the injection valves 13 of cylinders #1-#3 and the ones 14 of cylinders #4-#6 through the control circuit for the number of cylinders 12. Also the said circuit 12 cuts off the fuel feed to the cylinders #1-#3 or the ones #4-#6 selectively in the range of less load, and changes the operated cylinders group to the other every time the whole cylinders operation is changed to the partial cylinders operation.
Patent JP-S62281383-A (JP)
Title: Semiconductor laser
Inventor: FUJIMOTO AKIRA
IPC: H01S5/10
Filed: 1986-05-29
Abstract: PURPOSE:To manufacture a semiconductor laser wherein the transmitting angles or positions of laser beams can be switched by a method wherein electrodes to impress voltage in the forward direction of light are provided while the light amplification factor in the forward direction conforming to the polarity of voltage impressed on the electrode is increased to pick up the light in the direction. CONSTITUTION:When current is supplied, light is led along the current supplied region by a gain waveguide to oscillate layer beams in omnireflection mode along the part immediately below an electrode 16. The light Al advancing clockwise is transmitted from the transmitting surface 18 in the A2 direction while the light Bl advancing counterclockwise is transmitted in the B2 direction. When voltage impressing electrodes 17a, 176 are impressed with voltage making 17a plus to 17b, the gain in clockwise light Al exceeds the gain in counterclockwise light B1 to start the laser oscillation in the clockwise light A1. Resultantly, the light is transmitted in the A2 direction, however, when the polarity of voltage impressed on the electrodes 17a, 17b is reversed, the light is transmitted in the B2 direction. In other words, the transmitting direction of laser beams can be switched by changing the polarity of voltage impressed on the voltage impressing electrodes l7a, l7b.
Patent JP-S6015598-A (JP)
Inventor: TEZUKA MASAHARU
IPC: F28D21/00
Filed: 1983-07-07
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-S611136-A (JP)
Title: Load supervisory control system
Inventor: SAEKI TAKASHI
Filed: 1984-06-14
Abstract: PURPOSE:To simplify the constitution of a master set and to improve the processing speed by constituting a return signal transmitted from a supervisory terminal equipment to the master set with a type setting data representing the type of the conversion system from a supervisory data to a control data and the supervisory data. CONSTITUTION:When a return signal is received from the supervisory terminal equipment TS1, whether the signal is the ON/OFF type or the pushbutton type is decided depending on the type setting data, and when the signal is ON/OFF type, the supervisory data is compared with a state data of a corresponding load and when no change exits, the processing is finished. When any change exists, the content of the state memory is updated a control signal is transmitted to a control terminal equipment TR1 so as to update the state of load and the control signal is transmitted to the terminal equipment TS1 so as to change the display of a lamp displaying the state of load. When the result of decision is the pushbutton type, whether the supervisory data is given or not is checked and when it is given, the content of the state memory is inverted and the control signal changes the load and display.
Patent JP-S5749303-A (JP)
Title: Transmission system for train controlling information
Inventor: TASHIRO FUSASHI
IPC: B60L15/42
Filed: 1980-09-05
Abstract: PURPOSE: To contrive to improve the reliability and safety for the subjected transmission system by a method wherein the input and output data of each machine is transmitted by the bilateral loop-shaped transmission channel and the data requiring a high-speed transmission is transmitted by the signal line directly connected between the prescribed machines.  
     CONSTITUTION: The machine controlling sections 30, 35 and 39, to be used to control machines 31W33, 36, 37 and 40W42, are provided on vehicles 22W24 respectively. The machine controlling sections 30, 35 and 39 are connected to the communications sections 34, 38 and 43, which are connected in loop shape by the transmission channel 44 consisting of two lines having different trasmitting direction respectively. Also, between machines 31 and 37, and among machines 32, 40 and 36, 40 and 42 are directly connected using direct signal lines 45, 46 and 47 for the purpose of transmitting the data requiring a high speed transmission. Through these procedures, the reliability and safety of the transmission system can be improved and the number of wirings can also be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5549309-A (JP)
Title: Suppository for remedy or prevention of diabetes
Inventor: HOSODA KOUICHI
IPC: A61K9/02
Filed: 1978-10-04
Abstract: PURPOSE: The title medicine comprising an insulin-secretion accelerating substance produced by Bordetella, a surface-active agent and a base, and having improved antigenecity and absorbability through rectum.  
     CONSTITUTION: (A) An insuline-secretion accelerating substance produced by Bordetella (e.g. albuminous substance YH 7512, etc.), (B) 1 part of an oleaginous base (e.g. cacao butter, etc.) or a water-soluble base (e.g. polyethylene glycol, etc.), and (C) 0.005W0.5 part of a surface-active agent (e.g. aliphatic acid ester of polyoxyethylenesorbitan, etc.) are mixed together. On that occasion, the base and  the surface-active agent are first mixed together, and then the effective substance is, e.g. dispersed into the melt of the mixture to form an ointment, a suppository, etc. The composition thus obtained is useful as a remedy or preventive for diabetes having improved rate of absorption through rectum. It has low antigenecity compared with the peritoneal infusion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5247046-A (JP)
Title: Polyoxymethylene composition
Inventor: HAMADA MINORU
IPC: C08L71/02
Filed: 1975-10-13
Abstract: PURPOSE: A polyoxymethylene composition having an improved impact strength containing a thermoplastic polyester elastomer and other specific polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5824457-A (JP)
Title: Color image recording apparatus
Inventor: SUGIURA SUSUMU
IPC: H04N1/60
Filed: 1981-08-06
Abstract: PURPOSE:To enable correction of tone and color from memory of small capacity, by a method wherein original picture density information in three colors is divided into upper bits of prescribed number and residual bits, tables for color correction and complementary color conversion are provided in the divided bits, and the table data and the density difference data obtained from the recording position information are added. CONSTITUTION:Color analysis signal in three colors obtained from an original document is subjected to digital conversion into n bits. When color image is formed from dot recording using upper m bits and lower (n-m) bits of each signal, table for performing color correction and complementary color conversion from the upper m bits and table for performing color correction and complementary color conversion from the lower (n-m) bits are installed, density difference data obtained from data of tables and image position information is operated, thereby correction of tone and color is carried out. Signal is obtained by adding density difference data from the upper m bits and image position information, and the table of color correction and complementary color conversion is accessed by the obtained signal thereby color image may be formed according to output of the table.
Patent JP-H02300028-A (JP)
Title: Paper supplying device
Inventor: YAMADA YOSHIHIRO
IPC: B65H1/26
Filed: 1989-05-16
Abstract: PURPOSE:To prevent waste rotation of a rotary cassette by controlling a cassette rotation motor to prevent rotation of the rotary cassette prior to a rotation command for the rotary cassette when the size of papers exceeds the possible size for a paper supplying device if the feed direction of the papers is changed. CONSTITUTION:A control means 51 controls a cassette rotation motor 36 to prevent rotation of a rotary cassette prior to a rotation command for the rotary cassette if the size of papers contained in the rotary cassette exceeds the possible size for a paper supplying device when the feed direction of the papers is changed. When the rotation command for the rotary cassette is generated, therefore, if the width of the paper in the crossing direction to the feed direction exceeds the possible size for mechanical conditions such as structures inside the paper supplying device when the papers are disposed in the lateral feed direction by rotating the rotary cassette from a vertical feed position to a lateral feed position, for example, the rotary cassette is prevented from rotation, thereby waste rotation can be avoided.
Patent JP-S5164235-A (JP)
Inventor: ROBAATO RII SHERUBII
IPC: F16H1/28
Filed: 1975-10-13
Abstract: A sealed trunnion bearing assembly of a type suitable for pivotably mounting various components such as hydraulic jack cylinders relative to a fixed base structure and including a U-shaped clevis secured to the base structure, a trunnion bracket encompassing the cylinder and having integral support shafts extending in opposite directions, a pair of bearing blocks separately secured to the clevis and forming annular lubricant cavities for receiving the support shafts, a lubricant fitting for introducing lubricant into the cavity and an annular seal closing each of the annular cavities around the support shafts in order to maintain lubricant within the cavity and prevent the entry of foreign matter.
Patent JP-S5549418-A (JP)
Title: Ice crusher for structure in freeze-up waters
Inventor: KAWAHARA MASAAKI
IPC: E02B15/02
Filed: 1978-10-06
Abstract: PURPOSE: To crush ice plates around a structure effectively and economically by constituting an ice crusher of a rotary body which rotates under the force of wind, tide, or the like, a rotational motion transmitting mechanism, and an ice-crushing mechanism which moves up and down.  
     CONSTITUTION: When windmills 1 rotate in the sense A, ice-crushing blades 8a and 8b are rotated in the sense B through shafts 4, gears 41, gear 10, gears 91, and shafts 9; a rotary plate 7 is rotated in the sense C through the shafts 4, gears 42, and an internal gear 77a fitted to the plate 7. When windmills 2 rotate in the sense D, ice-crushing blades 8b and 8c are rotated in the sense F through shafts 5, gears 51, gear 13, gears 141, and shafts 14; the rotary plate 7 is rotated in the sense E through the shafts 5, gears 51, gear 13, gears 112, shafts 11, gears 111, and a lower internal gear 77b fitted to the plate 7. Therefore, a roller 76 fitted to the plate 7 slides along a groove 162, and moves up and down while rotating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S612779-A (JP)
Title: Binding agent for anchor bolt
Inventor: KONDOU SADAO
IPC: E21D20/02
Filed: 1984-06-14
Abstract: PURPOSE:Titled binding agent that is obtained by adding aggregates and a curing agent, in a specific proportion, to a binding agent containing specific amounts of monomers such as methacrylic acid esters and polymers soluble in the monomer at a specific ratio, thus showing shortened curing time under lower temperatures and increased binding strength. CONSTITUTION:The objective binding agent is obtained by combining (A) 100pts. wt. of a binding composition containing (i) 70-95wt% of a monomer mixture of 60-99.8wt% of at least one of methacrylic acid esters, 0-40wt% of at least one of acrylic acid esters, 0-5wt% of at least one of unsaturated carboxylic acids and 0.2-15wt% of at least one of tertiary amines and (ii) 5-30wt% of polymers soluble in the monomer mixture such as polymer of methyl methacrylate, and, when needed, (B) a polymerization inhibitor such as hydroquinone, with (C) 400- 950pts.wt. of aggregates such as sand and (D) a curing agent such as organic peroxide and filling narrow glass tubes with the resulting composition. USE:The resulting binding agent is used of fix anchor bolts to concrete constructions.
Patent JP-S62279494-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/054
Filed: 1986-05-28
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-S5647002-A (JP)
Title: Photodirectional coupler
Inventor: AOYAMA KOUICHI
IPC: G02B6/293
Filed: 1979-09-25
Abstract: PURPOSE:To operate a photodirectional coupler using a double refractive medium stably and highly efficiently by using optical fibers having the polarization retentivity of a light source for at least one optical fiber. CONSTITUTION:An optical fiber having polarization retentivity, for example, the one which is circular in both jacket layer 5 and clad 6 but is elliptical in core 7 or the one which is circular in both jacket layer 5 and core 7 but elliptical in clad is used for an input optical fiber 1. The linearly polarized light is then put in from the direction of an arrow 11 and if the direction of the plane of this polarization and the direction of the crystal axis of a double refractive medium 4 are suitably selected, it becomes possible to couple the same to the optical fibers 1 2' only but not to the optical fibers 1 2. In addition, the exit plane of polarization from the optical fibers is constant; therefore, the coupling characteristics thereof are maintained stably. In this way, the coupler can be operated stably and highly efficiently.
Patent JP-2000312580-A (JP)
Title: Juice-containing alcohol beverage
Inventor: TAKEUCHI OSAMU
IPC: C12G3/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prepare a new type alcoholic beverage that has desirable flavors, retains the qualities, particularly retention of freshness, accordant acidity and mellowness, or to prepare another new type alcoholic beverage having new type qualities that never have been observed in conventional beverage and can meet the diversification of uses by using a juice that causes a merit of juice itself and reducing only the activity of the beverage. SOLUTION: This is an alcoholic beverage including a juice and has a component composition of >=0.1 w/v% of organic acids (calculated as citric acid) and 1-10 v/v% of alcohol concentration with a pH of 3.0-4.5. In addition, the beverage includes carbonic acid in an amount of 1.3-3.5 gas volume.
Patent JP-S5914598-A (JP)
Title: Steering gear for ship
Inventor: YAMAMOTO SHIYOUJI
IPC: B63H25/18
Filed: 1982-07-14
Abstract: PURPOSE:To obtain a steering gear capable of preventing an overshoot of a rudder gear from occurring in parallel operation of pumps while retaining steerability, by automatically widening a proportional range in controlling the angle of rake of swash plates in the pumps. CONSTITUTION:When only one of hydraulic pumps 18, 18' are operated, both switches 36, 36' are turned OFF, apparent gains of controlling amplifiers 16, 16' are large, input-output characteristics thereof are as indicated by solid lines 28, response to a drift angle is fast, and the steerability is favorable. When both of the pumps 18, 18' are operated in parallel, both of the switches 36, 36' are turned ON, so that reception resistances for the amplifiers 16, 16' are reduced, input voltages impressed on amplifiers 22, 22' are reduced, and the apparent gains of the amplifiers 16, 16' are reduced, resulting in that the input-output characteristics thereof are automatically changed to the states indicated by dotted lines 27. Accordingly, an overshoot of the rudder gear is prevented from occurring due to the doubling of the steering speed in the parallel operation of the pumps.
Patent JP-H085602-A (JP)
Title: Diagnostic method for catalyst and oxygen sensor used for the method
Inventor: SATO KANEMASA
IPC: G01N27/00
Filed: 1994-06-06
Abstract: PURPOSE:To diagnose the activity of catalyst by employing a sensor for detecting the air/fuel ratio of exhaust gas based on a reference oxygen gas introduced in place of the atmospheric oxygen. CONSTITUTION:A microgap is formed between a zirconia solid electrolytic plate 1 and a positive electrode 2 and then lead wires 8, 8' are fixed to the positive electrode 2 and a negative electrode 3 in order to apply a voltage. When it is immersed into an exhaust gas and a voltage is applied between the electrodes 2, 3, oxygen in the exhaust gas is converted into oxygen ion in the vicinity of the negative electrode 3 and carried to the positive electrode 2 side. Upon reaching a predetermined amount, the oxygen gas leaks through the gap 5 thus sustaining a predetermined concentration of reference gas in the vicinity of the positive electrode 2. The reference gas can be introduced in place of the atmospheric oxygen and the air/fuel ration of the exhaust gas can be determined easily by measuring the electromotive force with reference to the oxygen gas. The oxygen sensors 10, 11 are fixed in front and rear of a catalytic. converter 20 in order to detect the air/fuel ratio of the exhaust gas, respectively, thus diagnosing the activity of the catalyst.