baber/WOPTO huggingface dataset:
Patent JP-2000350572-A (JP)
Title: Method for controlling koji-making environment of solid culture apparatus and controlling apparatus
Inventor: ODAJIMA YASUO
IPC: C12M1/16
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To efficiently control the koji-making environment of a solid culture apparatus without varying the volume of the space in an upper chamber by controlling the volume of the space below a culture bed and controlling the dissipation of heat and water from the koji. SOLUTION: The koji-making process is performed by depositing koji 19 in a culture bed 8. The volume of the space below the culture bed 8 is adjusted according to the growing state of the koji 19 and air is sucked or blown through the bottom of the culture bed 8 to adjust the dissipation of heat and water from the koji 19 and control the koji-making environment of a solid culture apparatus. Preferably, air is sucked or blown nearly perpendicular to the culture bed 8 from under to adjust the dissipation of heat and water from the koji 19, a lower chamber 6 is formed under the culture bed 8, a space-adjusting plate 10 is placed in vertically movable state in the lower chamber 6, a duct port 12 is opened on the floor or the space-adjusting plate 10 of the lower chamber 6 and air is sucked or blown through the duct port.
Patent JP-H0913042-A (JP)
Title: Production of heated coal charge for coke oven
Inventor: KOMAKI IKUO
IPC: C10B57/04
Filed: 1995-06-29
Abstract: PURPOSE: To solve the problem with a fine coal powder in a coke production process wherein coal is heated to 350-450 deg.C before being charged into a coke oven. CONSTITUTION: In a production process of a heated coal charge for a coke oven wherein a coal charge comprising caking coal and non-slightly-caking coal is heated to 350-450 deg.C, charged into a coke oven, and carbonized, first, the coal charge is heated to 250-350 deg.C and classified into a fine powder having a particle size of 0.3mm or lower and a coarse powder having a particle size higher than 0.3mm and then the fine powder is heated to 350-450 deg.C, molded, mixed with the coarse powder, and charged into a coke oven.
Patent JP-S6141073-A (JP)
Title: Speed ratio control of continuously variable transmission for car and apparatus thereof
Inventor: WATANABE TOMOYUKI
IPC: F16H61/02
Filed: 1984-08-01
Abstract: PURPOSE:To permit the execution of the speed ratio control for adjusting the effect of engine brake to be conceived through senses by carrying-out the speed ratio control for adjusting the effect of engine brake in a prescribed execution cycle having a relatively long cycle. CONSTITUTION:The revolution of an engine I is continuously speed-changed by a belt type continuously variable transmission II and transmitted to driving wheels, and the speed change ratio between the input shaft and the output shaft of the continuously variable transmission II is varied for adjusting the effect of engine brake. The speed ratio control is carried-out through a speed ratio control means V when the release of accelerator operation is detected by an acceleration operation detecting means III and during the time ranging from the detection of acceleration of a car by a car acceleration-speed detecting means IVto the operation of an accelerator. The above-described speed ratio control is carried-out in an execution cycle having a relatively long cycle of 0.5-5sec by an execution cycle control means VI.
Patent JP-S5587924-A (JP)
Title: Transmitting unit of phototester
Inventor: HASUMI RITSUO
IPC: G01J1/08
Filed: 1978-12-26
Abstract: PURPOSE: To freely combine plural phototesters the characteristics of which are different from each other by time-divisionally modulating the output light by means of a digital signal equivalent to the own level itself.  
     CONSTITUTION: Part of the output light 2 is fed to the photoelement 4 by the half mirror 3, a calibrated voltage equivalent to the light power, which is actually emitted to the outside, is obtained. The output voltage is converted into a digital signal by the A-D converter 5, the semiconductor laser 1 is digitally modulated in time division by the modulator 6 every fixed period. The modulator 6 consists of a clock, shift register and buffer memory, feeds the output data to the shift register in sequence, and modulates the semiconductor laser 1 by its output voltage.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0453350-A (JP)
Title: Picture processing unit
Inventor: TANIOKA HIROSHI
IPC: H04N1/40
Filed: 1990-06-20
Abstract: PURPOSE:To reproduce a thin line in a black color in a color picture in an excellent way by generating a black signal and other recording color component signal from plural color component signals, identifying a thin line from the black signal to be an intermediate tone picture and each picture element and controlling the other recording color signal with its identification signal. CONSTITUTION:Each of Y, M, C, K recording signals being recording colors is subject to pseudo intermediate tone processing at binarizing sections 3-1-3-4 respectively, the R, G, B signals subject to color separation are inputted to a black signal generating section 6 to generate a black signal (d) whose hue is suppressed. The black signal (d) is binarized at a binarizing section 7 with high precision, the binarizing signal is inputted to a black character identification section 8, a character and a thin line part are identified and separated from a consecutive intermediate tone part and a dot picture part and the signal being the result of identification is inputted to a recording signal control section 4. The control section 4 controls a 4-color binarizing signal binarized independently based on the identification signal to drive a recording element 5. Thus, a black thin line in a color picture is reproduced in an excellent way.
Patent JP-S6055802-A (JP)
Title: Current collector for chopper controlled railcar of third rail current collection type
Inventor: SAIMA TOORU
IPC: B60L5/39
Filed: 1983-09-06
Abstract: PURPOSE:To enable to reliably protect the third rail current collector even if an arc occurs between the collector and rails by providing an arc protecting plate at the side near the main rail of a supporting frame of the collector. CONSTITUTION:A current collecting shoe 5 of the third rail current collector is projected so as to be pressed by a suitable pressing force to the third rail 1 by a spring rotatably by a pin 7 from a supporting frame 6. Further, an arc protecting plate 16 is mounted to the frame 6 with mounting bracket 14 and a mounting bolt 15 at the lower side of the frame 6 of the shoe 5. Thus, even if an arc occurs between the third rail current collector 6 and the main rail 3, the arc is shifted to the plate 16. Accordingly, it can prevent the frame 6 from damaging.
Patent JP-H04360530-A (JP)
Title: Eliminating method of intermediate layer in multilayered resist method
Inventor: FUKUDA SEIICHI
IPC: H01L21/302
Filed: 1991-06-07
Abstract: PURPOSE:To eliminate an intermediate layer of multilayered resist, and obtain a fine, highly precise pattern of a flattened layer by exposing the intermediate layer to hydrofluoric acid based vapor atmosphere or hydrofluoric acid based gas atmosphere. CONSTITUTION:When a substrate 11 having a step-difference 11a is etched, an intermediate layer pattern 16 composed of an intermediate layer 13 is left on the upper surface of a pattern 17. Azeotropic mixed liquid of hydrofluoric acid vaporized by a bubbler is supplied with carrier gas of nitrogen. The intermediate layer pattern 16 on the pattern 17 is exposed to the etching atmosphere, and etched. Evacuation and nitrogen gas purging are repeated for the etching atmosphere, and deposit like H2O and hydrofluoric acid adhered to the pattern 17 and the substrate 11 is evaporated and eliminated. Sputter material is prevented from adhering to the substrate 11, the damage of the pattern 17 is prevented, and a fine, highly precise pattern of a flattened layer can be formed.
Patent JP-S6410487-A (JP)
Title: Information recording method for bloch line memory
Inventor: ONO TAKEO
IPC: G11C19/08
Filed: 1987-07-02
Abstract: PURPOSE:To record information speedily and surely with simple constitution by allowing a current to flow to 3 parallel conductor patterns to eliminate and leave a caused Bloch line while applying a magnetic field reverse to the direction of magnetic wall magnetization. CONSTITUTION:Power is applied to a conductor pattern 20 and a planar magnetic field Hip is produced in a magnetic thin film 4 to move the Bloch line 10 to a location separated from the tip of a magnetic domain 6 and then power is applied to conductor patterns 26, 28, 30 to cause horizontal Block line pairs 32, 34 and negative/positive Bloch lines 36, 38 are formed based on a line 32 and positive/negative Bloch lines 40, 42 are formed based on the line 34 at the same time. Then a pulse is supplied to the pattern 28 to eliminate the lines 38, 40 and to leave the lines 36, 42 on a magnetic wall 8. When the pulse supply to the pattern 18 is stopped, the tip of the magnetic domain 6 is contracted and restored to the home position thereby writing the pair of negative/negative stable lines 36, 42 in the magnetic wall.
Patent JP-H11349940-A (JP)
Title: Antioxidant dispersion
Inventor: INOUE TAKESHI
IPC: C09K3/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidant dispersion, having a low viscosity, capable of being added to a vinyl chloride resin on its polymerization, after the polymerization, etc., containing the antioxidant in a high concentration, and having excellent liquid transportability by dispersing the antioxidant, a specific viscosity-reducing agent and polyvinyl alcohol in an aqueous medium. SOLUTION: This antioxidant dispersion is obtained by dispersing (A) an antioxidant [preferably octadecyl-3-(3,5-ditert-butyl-4-hydroxyphenyl)propionate, etc.], (B) a viscosity-reducing agent selected from polyoxyalkylenealkylphenyl ethers, polyoxyalkylenealkyl polycyclic phenyl ethers and polyhydric alcohols, and (C) polyvinyl alcohol in an aqueous medium (preferably deionized water or distilled water). The components A and B are preferably compounded in amounts of 40-50 wt.% and 0.05-0.2 wt.%, respectively, in the dispersion. The component C is preferably partially saponified polyvinyl alcohol having a saponification degree of 70-90 mol.%. The objective dispersion is preferably obtained by subjecting the components A, B and C together with the aqueous medium to a wet grinding treatment.
Patent JP-S5864875-A (JP)
Title: Image pickup device
Inventor: WATANABE YUUJI
IPC: H04N5/335
Filed: 1981-10-14
Abstract: PURPOSE:To obtain information about an objective to be photographed with high accuracy, by moving the information between unit elements of a solid-state image pickup element to the location of the unit element through the use of an electrooptic element. CONSTITUTION:An objective 1 is formed on a CCD5 through an electrooptic element 4 made of LiNbO3 and lenses 2 and 3. In scanning the image forming plane by one field, (1, 1) on X and Y axes is taken as the start point for the scanning, in synchronizing with signals phiH and phiV from a synchronizing panel 9 without applying a voltage to the element 4 at first. A voltage VH is applied to the element 4 at the 1/4 period, the optical axis is deflected horizontally and the optical information of the objective 1 is moved to the position (2, 1). Similarly, at the 2/4 period, voltages VH, VV are applied to the element 4, the image is moved to the position (2, 2), at the 3/4 period, the voltages VH, VV are applied to the element 4, the image is moved to the position (1, 2) and the operation is  completed at the final period of obtain double resolution of the CCD5 both longitudinally and laterally.
Patent JP-S649291-A (JP)
Title: Operating method of coal gasifier oven
Inventor: IGAWA KATSUTOSHI
IPC: C10J3/46
Filed: 1987-07-02
Abstract: PURPOSE:To gasify a coal efficiently within a short period of time while maintaining the temp. of produced gas on a low level, by regulating the crucible expansion index and grain size distribution of coal to be fed and thereby controlling the height of a fluid bed and a packed bed. CONSTITUTION:The coal fed through a hopper 1 produces at an upper region of an oven a fine grain fluid bed 3 formed of fine coal portions resulting from thermal breakage of lump coal portions and fine coal portions contained in the fed coal by a gas blown up from a lower region of the oven, thereby promoting the temp. decrease at the oven upper region. On the other hand, a portion of the fed coal forms due to the caking capacity thereof lump coals which descend toward the lower region of the oven, thereby producing a packed bed 5 of coarse grains. The fluid bed 3 of fine grains and a fluid bed 4 of middle grains are gasified at 1,600-2,000 deg.C by a high-temp. oxygen-contg. gas introduced through a plurality of tuyere 7. The formed ash passes the packed bed 5 for preventing the spread of fine particles through a discharge port 9 at the time of molten ash separation and slag discharge, and is accumulated in a slag bed 6. The height of the packed bed 5 can be controlled by regulating the crucible expansion index and grain particle distribution of the fed coal according to the increase or decrease in the heights of the fluid beds 3, 4.
Patent JP-H0831103-A (JP)
Title: Data recording and reproducing device and method for processing servo applied to same
Inventor: SHIBATA SATOSHI
IPC: G11B20/10
Filed: 1994-07-15
Abstract: PURPOSE:To correctly detect a top position of a data sector without providing a specific area recording an address mark on a disk and even when no servo sector pulses are generated continuously to correctly detect it even when no data sector position detection detects servo code information correctly. CONSTITUTION:A servo processing circuit 11 extracts a servo sector number recorded on each servo area on the disk 1. Then, a CPU 12 discriminates whether or not the servo sector number is the one extracted correctly when not seek operating, and estimates the correct servo sector number to be obtained essentially based on the servo sector number obtained the last time when not correct, and obtains the data sector generating timing data based on the correctly extracted or estimated servo sector number, and generates the corresponding data sector pulse by setting them to a data sector pulse generation circuit 17.
Patent JP-H0824589-A (JP)
Title: Hollow-fiber membrane module
Inventor: WATARI KENJI
IPC: B01D63/02
Filed: 1994-07-15
Abstract: PURPOSE:To reduce the production cost and to obtain a hollow-fiber membrane module with the pressure tightness improved by bundling the membranes, fixing the membranes with resin and opening the membrane at the joining part by a module coupling means. CONSTITUTION:The exchangeable hollow-fiber membrane module can be used in a standard filter housing capable of housing a filter cartridge having 2.5-3 inches (6.35-7.62cm) outer diameter and 10-30 inches (25.4-76.2cm) full length. The hollow-fiber membranes 1 are bundled to the part where one end or both ends of the modules are airtightly or liq.-tightly joined by a coupling means 2, and the opening of the membrane 1 is positioned at the furthest end of the joining part by the coupling means 2. Accordingly, the module has the same size and shape as the commercially available standard filter cartridge, the number of parts is small as compared with the conventional one, the number of stages is also decreased, and the production cost is lowered.
Patent JP-S6228506-A (JP)
Title: Servo motor structure of hydraulic machine
Inventor: OGUCHI YASUO
IPC: F15B15/08
Filed: 1985-07-26
Abstract: PURPOSE:To prevent the occurrence of one-sided contact and abnormal one-sided wear of a bearing part, by a method wherein a rotatable bush, capable of following inclination of a piston rod, is engaged with a cylinder cover. CONSTITUTION:A bush 21, formed with an outer and an inner wheel and having a contact surface formed in a spherical shape, is placed to the inner side of a cylinder cover 9. This enables each bearing to follow inclination of a piston rod 8, resulting in the possibility to prevent the occurrence of one-sided contact and one-sided wear of a bearing part.
Patent JP-S649209-A (JP)
Title: Antifungal polymer
Inventor: KOMA HIROKI
IPC: C08F12/14
Filed: 1987-07-01
Abstract: PURPOSE:To provide an antifungal polymer which comprises specific repeating units, has amphoteric surface active groups and exhibits excellent antifungal activity in a wide pH range without losing the antifungal activity even in the presence of salt, glucose, protein, etc. CONSTITUTION:A PS of formula I (wherein n is 20-2,000) is chloromethylated with chloromethyl ether in a molar amount equal to the PS to twice as much as the PS in an organic solvent at 30-100 deg.C to produce a PCS of formula II. The PCS is reacted with 0.8-1.5mol. of a long-chain alkylamine of formula III in an organic solvent for 2-20hr to produce a product (A) of formula IV. 0.5-2N NaOH solution is added to the component (A) to react to produce a compound (B) of formula V. Then, the component (B) is reacted with monochloroacetic acid in a molar amount equal to the component (B) to twice as much as the component (B) in an organic solvent for 2-10hr to obtain an antifungal polymer of formula VI [wherein R<1> is -(CH2)x-CH3; x is 5-17; R<2> is -(CH2)y-CH3; y is 0-2; R<3> is -(CH2)z-; and z is 1-3].
Patent JP-H0216381-A (JP)
Title: Scroll type fluid device
Inventor: FUJIMOTO SATORU
IPC: F04C18/02
Filed: 1988-07-01
Abstract: PURPOSE:To contrive the improvement of driving efficiency with a friction loss remarkably reduced by supplying oil of predetermined pressure to each static pressure pocket receiving thrust force to be stopped of a revolving scroll and forming a thrust oil film in a thrust bearing surface. CONSTITUTION:Oil of predetermined pressure is supplied to each static pressure pocket 43 receiving thrust force to be stopped of a revolving scroll 8. Since a thrust oil film is formed in a thrust bearing surface 45 by an outflow of oil from this static pressure pocket 43, the thrust force acting on the revolving scroll 8 can be surely reduced. Further the revolving scroll 8 vertically moves by a pressure of oil in each static pressure pocket 43, ensuring the thrust oil film in its thickness to a sufficient predetermined value. Thus enabling a friction loss to be remarkably reduced, the improvement of driving efficiency can be contrived.
Patent JP-H0825013-A (JP)
Title: Magnesium pouring device
Inventor: AKEMOTO HARUO
IPC: B22D17/02
Filed: 1994-07-15
Abstract: PURPOSE:To prevent oxidation and combustion of molten magnesium by inserting a lift cylinder between a top plate and crucible flange and providing a sealing means for atmosphere shut out between a top plate and crucible. CONSTITUTION:A hydraulically actuated lift cylinder 60 is inserted between a top plate 4 and crucible flange at the top of a crucible 2 and is structured so that the top plate 4 is vertically moved. By actuating an injection cylinder 11 to lower an injection piston 6, a molten magnesium is supplied into a die cast sleeve 20. By shortening a distance between the lower end of discharge part 14 and the liquid level of sleeve 20, further by covering the lower end of discharge part 14 with the sleeve 20, contact between the molten metal supplied and atmosphere is reduced so as to greatly reduce oxidation and combustion. Also, for air sealing inside the crucible 2, a expandable bellow seal 62 is arranged.
Patent JP-H0386738-A (JP)
Title: Microporous film having macro- porous support
Inventor: GUREGORII BUITOKOFUSUKII
IPC: A61K9/70
Filed: 1990-06-25
Abstract: PURPOSE: To obtain a porous structure consisting of a macroporous support and a microporous membrane contacting the outer surface of the support which is useful, for example, for filtering bacterial etc., and high in strength by forming the structure by a specified means.  
     CONSTITUTION: Porous structure composed of a macroporous support 11 preferably consisting of pares 10 μm or more in diameter and a microporous membrane preferably consisting of pares 10 μm or less in diameter which contacts the outer surface of the support 11, a membrane of a previously existing microporous membrane 10 is brought into contact with a certain amount of polymer particles 11a in bulk, for example, in a mold part 14. Next, the particles 11a, for example, a mold part 15 is locked to the mold part 14, compressed, and heat-melted to form the support 11, and during heat melting, the membrane 10 is contacted with the particles 11a and maintained to form the porous structure. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0830800-A (JP)
Title: Image generation processing method and image generation processor
Inventor: NAKADA MASAKI
IPC: G06T11/40
Filed: 1994-07-18
Abstract: PURPOSE:To conduct the paint-out plotting of a polygon for which an antialias processing is performed at high speed or the plotting of a straight line by calculating the area occupancy ratio of the plotting point that the polygon occupies or the plotting ratio of the straight line by using an approximate expression based on the vertical distance to each side of the polygon or the straight line from the plotting point and determining the value of the gradation for an antialiasing, in an image generation processor. CONSTITUTION:A perpendicular distance calculation circuit 1 calculates the perpendicular distance from a plotting point to each side of a polygon or a straight line. An occupancy ratio calculation circuit 2 calculates the area ratio of the plotting point that the polygon occupies and the plotting ratio of the straight line based on the perpendicular distance. A conversion circuit 3 converts the color or the gradation of the plotting point based on an occupancy ratio and the color information on the backgraound read from a frame buffer 4. Thus, the paint-out plotting of the polygon or the plotting of the straight line is performed.
Patent JP-H1111337-A (JP)
Title: Controller for control valve in hydraulically operated power steering
Inventor: YOSHIDA NOBORU
IPC: B62D5/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a control valve simplifying a constitution, integrally forming a control part and a proportional solenoid, and eliminating necessity for harness. SOLUTION: In a controller 10 for a control valve 1 in a hydraulically operated power steering provided with a control part 11 controlling a current supplied to a proportional solenoid 12 in accordance with a car speed and the proportional solenoid 12 operated by this control current to drive the control valve 1, the controller is provided with a buffer spacer 13 provided in an end face of the proportional solenoid 12, and the control part 11 mounted through this buffer spacer 13 with a space apart relating to the proportional solenoid 12. The controller is constituted by a cover 15 covering the control part 11 mounted in the proportional solenoid 12 and a lead wire 18 drawn out to be penetrating through this cover 15 to be connected to the control part 11.
Patent JP-H0512563-A (JP)
Title: Credit transaction processor
Inventor: SHINDO TATSUYA
IPC: G06F1/16
Filed: 1991-07-04
Abstract: PURPOSE:To provide a credit transaction processor capable of preventing the entering of dust, insects, etc., from a slip ejection port and card insertion port (or a card moving groove) of the processor. CONSTITUTION:A display cover body 6 for displaying operation procedure or the like to an operator can display an image at an optional angle, and when the cover body 6 is closed, a shielding cover for shielding the slip ejection port 12 covers the port 12 and a part of the cover body 6 is constituted so as to cover the card insertion port 2 for inserting a card or the card moving groove 56.