baber/WOPTO huggingface dataset:
Patent JP-H01215307-A (JP)
Title: Hollow yarn membrane made of aromatic polysulfone and production thereof
Inventor: NAKAMURA HIROYUKI
IPC: D01F6/76
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a hollow yarn membrane having high water permeability required for ultrafiltration but preventing the permeation of gas from the outer surface owing to the dense outer surface structure by regulating the water permeability of a hollow yarn membrane in water under pressure to a specified value or above and the gas permeability in air under pressure to a specified value or below. CONSTITUTION:A spinning soln. prepd. from polysulfone, a solvent such as N-methyl-2-pyrrolidone or 2-pyrrolidone and additives such as polyethylene glycol is spun into hollow yarn by dry-wet spinning with a tube-in-orifice type nozzle. At this time, an internal solidifying liq. such as an aq. soln. of polyethylene glycol and an external solidifying liq. such as warm water are used and the temp. of the ejected spinning soln. is made higher than the temps. of the solidifying baths. Thus, a hollow yarn membrane made of arom. polysulfone and not having pores of >=0.2mum diameter in the outer surface is obtd. The water permeability of the membrane in water under 1kg/cm<2> pressure is >=600l/m<2>.hr and the gas permeability in air under 1kg/cm<2> pressure is <=0.01ml/m<2>.hr.
Patent JP-H01215868-A (JP)
Title: Resin coating composition
Inventor: KATO KOICHI
IPC: C08G18/64
Filed: 1988-02-23
Abstract: PURPOSE:To provide a urethane resin coating compsn. capable of being formed into a protective layer remarkably improved in solvent resistance, by adding a specific cellulosic compd. to an isocyanate-contg. prepolymer and a hydroxyl- contg. prepolymer. CONSTITUTION:An isocyanate-contg. prepolymer and a hydroxyl-contg. prepolymer are blended with 0.02-0.5wt.%, based on the resin solids content, of a cellulosic compd. having an MW of 20,000-70,000, an acetyl group content of at least 5% and a butyryl group content of at most 50% to prepare a urethane resin coating compsn. which can be formed into a protective layer remarkably improved in solvent resistance.
Patent JP-S61200438-A (JP)
Title: Body temperature measuring apparatus for woman
Inventor: HARADA KAORU
IPC: G01K7/00
Filed: 1985-02-28
Abstract: PURPOSE:To enable the processing measured data in a relaxed state while automatically measuring basal body temp. at a scheduled time, by providing not only a temp. measuring part, a memory part and a time setting part but also a sensor body constituted so as to closely contact the temp. measuring part with the skin and a data processing main body capable of mounting the sensor body in a freely detachable manner. CONSTITUTION:A sensor body 2 is constituted so as to be formed into such a shape that a temp. measuring part can be closely contacted with the skin and the sensor body 2 can be mounted in the pocket provided to clothing such as underwear and preliminarily mounted in said pocket. If a certain time in the early morning is set to the time setting part 13 of the sensor body 2, body temp. is automatically measured and body temp. data is stored in a memory part 12. If the sensor body is mounted and connected to the mount part of a data processing main body 1 after rising, body temp. data is taken in to be stored in the memory part of the data processing main body and displayed on a display part 3. Daily data are successively cumulated and stored in the memory part and various operational processings are performed in an operation part 15 on the basis of monthly data stored by the processing order from a key operation part 7 and the results are displayed on the display part.
Patent JP-H11235565-A (JP)
Title: Organic matter treating device
Inventor: SHIMOMURA NORIO
IPC: B01D53/30
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable pH regulation without using a pH regulator by providing an agitating body for agitating housed matter in a treating vessel in which a heating means is installed of an organic matter treating device for treating organic matter such as garbage with microorganisms or the like and detecting the concentration of gas generated in the treating vessel to control the agitating body. SOLUTION: When treating organic matter such as garbage, under heating by energizing a planar heater, an agitating body 14 is rotated by a motor 12, a carrier 4 in a treating vessel 1 and the organic matter are mixed, and the organic matter is decomposed by microorganisms or the like cultured in the carrier 4 to compost it. At this time, the concentration of gaseous ammonia and gaseous acetic acid generated in the treating vessel 1 is detected by a sensor means whenever agitation by the agitating body 14 is stopped, and the average of the values detected from the start of agitation to the time when prescribed time elapsed is calculated.  When the concentration of gaseous acetic acid corresponding to a state in which pH is >6 is detected, activity of aerobic microorganisms is judged to be lowered, and operation is switched to a decomposition promoting mode for increasing agitation times of the agitating body 14.
Patent JP-S62198724-A (JP)
Title: Variable wavelength light source
Inventor: OTE AKIRA
IPC: G01J3/10
Filed: 1986-02-26
Abstract: PURPOSE:To make wavelength measurement with high accuracy by providing an absorption cell in which a standard material is sealed and outputting the transmitted light of the absorption cell subjected to absorption at the specific wavelength of the output light of a variable wavelength laser light source as marker light. CONSTITUTION:The standard material which allows the input of the transmitted light of a beam splitter BS1 is sealed into the absorption cell CL1 and Cs or the like is used for the standard material. The wavelength of the output light from the variable wavelength laser light source 2 changes with the signal Ei and part thereof is reflected by the splitter BS1 to form the variable wavelength output light Rv. The other part transmits the splitter and is made incident on the absorption cell CL1. The incident light is subjected to the absorption at the specific wavelength by the standard material sealed into the cell CL1 and the transmitted light Rm having a peak value (lowest point) at said wavelength is converted to an electric signal and after the signal is subjected to waveform shaping in a comparator CP1, said signal is outputted as the marker signal Em from a terminal 3. The marker light of a quantum standard is thus outputted together with the variable wavelength light and therefor,e the variable wavelength light source which can make wavelength measurement with high accuracy is obtd.
Patent JP-2000242226-A (JP)
Title: Gray level display method and display device
Inventor: TAKAYAMA KUNIO
IPC: G09G3/28
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a dynamic picture by reducing false contours between arbitrary gray scales including between adjacent gray scales. SOLUTION: In this gray level display method by which one field is divided into n (n>=3) pieces of sub-fields sf1-sf12 and the necessity or unnecessity for light emission of display elements is set in sub-field units, the brightness is weighted so that there are two or more choices of combinations of the sub-fields for letting the display elements emit light concerning at least one gray level in the gray level range to n-pieces of sub-fields, and such a combination of the sub-fields as a time base center of gravity of light production in one field is almost a mean value of time base centers of gravity of the all the gray levels is made to correspond with priority to each of all the gray levels.
Patent JP-S59165323-A (JP)
Inventor: NISHIMURA FUMIO
IPC: H01H13/12
Filed: 1983-03-11
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-H06257798-A (JP)
Title: Ice cold storage apparatus
Inventor: KOBAYASHI YOSHINORI
IPC: F24F5/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide a water heat storage apparatus in which water quality in a cold storage tank is automatically held constant, water quantity in the tank is held constant, maintenance for the water quality is eliminated and the water quantity for heat storage is stably held. CONSTITUTION:Turbidity in a cold storage tank 6 is sensed by turbidity sensing means 1, a drain valve 5b is opened to drain if a request of cold storage operation is not dispatched, and at the time of supplying water, rise of a feed water level is sensed by liquid level deviation sensing means 2 to supply predetermined quantity of water.
Patent JP-H07247807-A (JP)
Title: Coal gas power generating method
Inventor: UCHIDA SATOSHI
IPC: F02C3/28
Filed: 1994-03-11
Abstract: PURPOSE:To reduce an operating load without forming clinker and tar in a coal gasification furnace and coal oxide furnace in a coal gasification complex power generation plant provided with a gas turbine and a steam turbine. CONSTITUTION:Coals 51 are directly suppliedd into not only a coal gasification furnace, but also in a coal oxide furnace at the time of a low load. When amounts of the coals 51 and compressed air 55 for supplying into the coal gasification are throttled in order to reduce a load, amounts of char and the like 63 which are led from the coal gasification furnace into the coal oxide furnace are reduced, so that a layer height in the coal oxide furnace is reduced, and a gas temperature and flow speed are reduced so as to form clinker and easily. Reduction of a char supply amount is supplemented by the coal 51 so as to prevent formation of the clinker and the tar.
Patent JP-H01215846-A (JP)
Title: Vinyl chloride resin composition
Inventor: KISHIDA KAZUO
IPC: C08L27/06
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a vinyl chloride resin composition improved in processability such as gelation characteristics and a tendency to deposit on the wall of a vessel, gloss transparency, etc., by mixing a (co)polymer based on vinyl chloride units with a specified two-stage acrylic polymer as a processing aid in a specified mixing ratio. CONSTITUTION:A two-stage polymer is produced by polymerizing 15-1pt.wt. at least one acrylic ester (e.g., ethyl acrylate) in the presence of 85-99pts.wt. methyl methacrylate (co)polymer composed of at least 60wt.% methyl methacrylate units. 100pts.wt. vinyl (co)polymer composed of at least 80wt.% vinyl chloride units is mixed with 0.05-25pts.wt. said two-stage polymer as a processing aid to produce a vinyl chloride resin composition. This composition may be further mixed with, optionally, a stabilizer, a lubricant, etc. The obtained resin composition can be suitably used in the production of a film, etc.
Patent JP-S58161940-A (JP)
Title: Method and device for preventing devitrification of fused glass
Inventor: YAMAMOTO KATSUSABUROU
IPC: C03B37/083
Filed: 1982-03-16
Abstract: PURPOSE:To prevent the devitrification of a glass fiber occuring in the crystalline components by ZrO2-rich components in the stage of spinning fused glass contg. ZrO2 to a fiber, by stirring the fused glass forcibly. CONSTITUTION:In the stage of spinning glass fiber of a special compsn. contg. a large amt. of ZrO2 components, starting material for glass is fused in a melting furnace 1, and is moved to through a throat 5 and a riser 6 into the channel 8 of a furnace hearth 7, and is further spun to a glass fiber with a bushing 12 provided in a flow passage 11. There is the possibility of the sepn. of the ZrO2- rich parts of the compsn. and the crystallization thereof in the channel 8 to cause devitrification, in this case. The fused glass is heated with silicon carbide heaters 26 provided in the furnace hearth 7 and is stirred with a stirrer 15, whereby the fused glass 9 is made uniform, and the sepn. of the ZrO2- rich  compsn. and the crystallization and devitrification of the glass fiber are prevented.
Patent JP-S63207197-A (JP)
Inventor: SATO SHIGERU
IPC: H01L23/40
Filed: 1987-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63209112-A (JP)
Title: Multicylinder winding
Inventor: INOUE TAMOTSU
IPC: H01F27/32
Filed: 1987-02-26
Abstract: PURPOSE:To make title windings small-sized and improve dielectric strength by inserting electrostatic shields into at least one spot of interlayer end parts to be impressed by voltage of a two layer portion of multicylinder windings for enlarging series electrostatic capacity of the windings. CONSTITUTION:Electrostatic shields 4 are inserted into winding end parts not connected by connecting conductors 3 of the mutually neighboring cylinder windings 2a-2e, that is into the interlayer end parts to be impressed by voltage of a two layer portion. These electrostatic shields wherein conductors 4 are insulation coated 4b, are electrically connected to the respective cylinder windings by potential lines 5 so that their potential may be equal to the high potential part between the neighboring winding layers. Accordingly, even in case of impressed thunder voltage, potential oscillation inside the windings is lowered so as to suppress over-voltage to be generated between the winding layers for preventing dielectric breakdown and reducing an interlayer dielectric size. Thereby, the small-sized and reliable multicylinder windings having high dielectric strength can be obtained.
Patent JP-H02219312-A (JP)
Title: Crystal resonator
Inventor: MUTO SHIRO
IPC: H03H9/05
Filed: 1989-02-20
Abstract: PURPOSE:To heighten a Q value, to reduce electrical resistance, and to improve strength for shock by using soft silicon group conductive paste in which silver is mixed with wt.% of 60-80% in a crystal resonator. CONSTITUTION:Electrodes 3a and 3b are provided almost in the centers of the surface and back plane of the disk shape crystal resonance plate 2 of the crystal resonator 1a, and the electrode 3a on the surface is brought into contact with one end of the circumference of the plate 2, and the electrode 3b on the back plane with another end of the circumference of the plate 2. Also, at a point where the electrodes 3a and 3b are brought into contact with holding apparatuses 4a and 4b, the electrode 3a and the apparatus 4a are fixed with the silicon group conductive paste 5a, and the electrode 3b and the apparatus 4b are fixed with the silicon group conductive paste 5b. At such a case, flexibility is attached on the paste 5a and 5b, and hardness can be set at around 5-7B in pencil hardness. Therefore, the degree of freedom in the thickness sliding oscillation of the plate 2 can be increased, and the Q value can be improved, and also, the electrical resistance is reduced, and the strength for the shock can be heightened.
Patent JP-S54136026-A (JP)
Title: Body suspension system
Inventor: OKABE SHIROU
IPC: B60G17/08
Filed: 1978-04-07
Abstract: PURPOSE:To improve drivability and safety of motorcycles and the like by means of a piston valve and a bipass valve provided to shut off a passage according to acceleration or deceleration. CONSTITUTION:Upon sudden braking, the force of inertia causes the center of gravity to move forward. Consequently, an inner tube 3 and a piston 4 move toward an oil chamber A to compress the oil. However, the communication between a passage 14 on a casing 8 and a circular passage 16 on a piston valve 10 is shut off to check the flow of the working oil. Thus, the motorcyclist's forward inclination can be prevented, improving safety. In addition, when a thrust is given from below under such a condition, it adds to the pressure in the chamber A from the braking pressure. The resulting high pressure works on a bipass valve 11 to shift left. Consequently, a front folk shrinks so that the pressure from below is absorbed by a buffer spring S, ensuring a smooth operation.
Patent JP-H07248961-A (JP)
Title: Common memory access processor
Inventor: MATSUO RYOHEI
IPC: G06F12/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide a compact circuit by omitting the switching circuits in number equal to the address lines which are needed for accesses to a common memory. CONSTITUTION:When a hardware part 1 has an access to a common memory part 4, a preset counter part 2 presets the addresses received from the part 1 and counts up these addresses to send them to the part 4. When a CPU part 6 has an access to the part 4, an address decoding part 5 detects that the memory address received from the part 6 is equal to the address of the part 4 and then outputs a selection signal to a common memory control part 3. Receiving the selection signal, the part 3 outputs the memory address of the part 6 and a data strobe signal to the part 2. The part 2 latches the memory address of the part 6 and outputs it to the part 4.
Patent JP-S59169623-A (JP)
Title: Roll bending device of roller straightening machine
Inventor: MATSUOKA HIROSHI
IPC: B21D1/05
Filed: 1983-03-15
Abstract: PURPOSE:To obtain a flat shape free from shape defects by selecting and adopting a roll being device of halving system for correcting the distortion of narrow plate width, and adopting a roll bending device of trisecting, dividing into equal or unequal parts, system for correcting the distortion of wide plate width. CONSTITUTION:The roller straightening machine is made by arranging plural work rolls 3, 3' and back up rolls 4, 4' zigzag above and below a plate 2 to be treated in a housing 1. Each back up roll 4, 4' consists of plural short rolls arranged uniformly on the same axis, and the lower back-up roll group 4' consists of rolls attached rotatably to a common frame 5. The upper back-up roll group 4 is divided into two sections 4a, 4b at equal interval in the direction of roll axis and each section is mounted on a body to vertically movable frames 21a, 21b along the guide of the housing 1.
Patent JP-H02221623-A (JP)
Title: Exhaust pipe of motorcycle
Inventor: KUME JOJI
IPC: F01N3/24
Filed: 1989-02-23
Abstract: PURPOSE:To enhance the performance of exhaust gas purification and reduce the amount of catalyst to be used by dividing the curved portion of an exhaust pipe at its face from which it is enlarged in the direction perpendicular to its radial direction, and arranging larger catalysts in the inner peripheral portion of the outer curved portion. CONSTITUTION:An exhaust pipe 5A has a curved portion 8A curved with a predetermined radius R and is connected to a first muffler 6A. In this case, the curved portion 8A is divided in its longitudinal direction at its face from which it is enlarged perpendicular to its radial direction, and also dividing members 8a, 8b on inner and outer sides are joined together at their edges 9 to form pipe structure. A catalyst 10, 10' for purifying exhaust gas is arranged on the inner peripheral portion of a dividing member 8a, 8b and is held by a holding member 11a, 11b. An inner space 13 wherein exhaust gas is circulated is formed by the holding member 11a, 11b. Besides, the outer catalyst 10' has its thickness set larger than that of the inner catalyst 10 and also its amount set larger.
Patent JP-H01216673-A (JP)
Title: Encoding/decoding system for picture signal and its apparatus
Inventor: OMACHI TAKAO
IPC: H04N1/411
Filed: 1988-02-24
Abstract: PURPOSE:To attain progressive encoding even in the case of encoding a binary picture by applying the binary picture encoding in the unit of blocks and changing the order of output of the code corresponding to each block. CONSTITUTION:A discrimination section 6 reads a linear picture signal from a linear picture storage section 12 so as to discriminate whether or not a run start picture element corresponding to an encoded run number exists in the linear picture signal and outputs the result of discrimination of presence or absence. In this case, the result of discrimination by the discrimination section 6 is fed also to a repetitive control section 11 in this case. A change section 10, according to a command of a repetitive control section 11, increments the encoded run number stored in an encoded run number storage section 3 by '1'. A block control section 5 uses the encoded run number incremented by the command of the repetitive control section 11 to execute a series processing to all blocks. Through the processing above, the run length of the 1st run of all the blocks is encoded and outputted at first.
Patent JP-S54134523-A (JP)
Title: Byte switching transfer system of disc
Inventor: SUGANO RIYOUICHI
IPC: G06F3/06
Filed: 1978-04-11
Abstract: PURPOSE: To transfer odd-length data by transferring one-byte data at the first transfer and two-byte data at following transfers by byte switching signals in the byte switching transfer system of a disc.  
     CONSTITUTION: When the instruction of wirte operation is received from a CPU, the length of write data, namely, odd data or even data is discriminated by a control circuit, and F/F A is set. Next, the first dialogue is preformed with one byte in the MM (CPU) side. When the first dialogue is completed, control signal 3 is operated; and when F/F B is set, control signal 5 becomes a + level. Next, control signal group O is operated to request data to MM. Since signal 5 is a + level, the MM side discriminates a two-byte transfer and performs the transfer with two bytes. Following this tansfer, the two-byte transfer is executed until the two-byte length data cannot be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000244938-A (JP)
Title: Electronic camera
Inventor: FURUKAWA SHINJI
IPC: H04N9/04
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain high quality picture data with excellent S/N by photographing a negative film with an electronic camera. SOLUTION: A system controller 114 sets a proper exposure time to each of colors R, G, B on the basis of a color picture signal of a negative picture in the case that a photographed film 200 is a negative film, that is, a picture of the film obtained by an image pickup circuit 113 is a negative picture. Then the system controller 114 photographs the photographed film 200 for each of the colors R, G, B with a different element shutter speed three times in total. Thus, the film can be photographed with an optimum exposure for each of color components and a color picture with excellent S/N can be obtained.
Patent JP-H10242148-A (JP)
Title: Method for forming solder bumps
Inventor: HAJI HIROSHI
IPC: H05K3/34
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To simply provide a method of forming solder bumps having a uniform high height on Al electrodes of a chip. SOLUTION: On electrodes 2 of a chip 1 Cu bumps 5a are formed and a cream solder is applied through a printing mask. The cream solder deposits to the surface of the Cu bumps 5a and hence coats the electrodes 2 at a sufficient thickness with a good snap off of the cream solder, without deforming them. The sum of the vols. of the bump 5a and cream solder is equal to the vol. of solder bumps 10a on the electrodes 2 and hence the solder bumps 10a formed after reflow are tall and the molten cream solder at heating is repelled by the Al electrodes 2 less in wettability to cream solder, and hence sucked by the Cu bumps 5a, thus forming solder bumps 10a having a uniform height, irrespective of the size of the Al electrodes 2.