baber/WOPTO huggingface dataset:
Patent JP-H05315892-A (JP)
Title: Digital filter
Inventor: SOBASHIMA AKIRA
IPC: H03H17/06
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a digital filter whose circuit scale is remarkably reduced while securing the same characteristic as that of a conventional filter. CONSTITUTION:Input data are inputted to mXn-stages of shift registers 210, 220, 230, 240 and a tap is extracted for each of n-stages from an output of the shift registers and all tap data are added via multipliers 212, 222, 224, 232 whose sign is changed at an interval and whose coefficients are binomial coefficients. The order of the addition takes precedence of data of taps having the same coefficient over others and then the addition of data of same degree and having required word length is implemented. The result of addition is inputted to an m-degree of integration devices 250, 260, 270, 280 and output data are extracted from outputs of the integration devices.
Patent JP-S5820818-A (JP)
Title: Supporting of landing and elevating type offshore working platform
Inventor: INOUE TAKEHISA
IPC: E02B17/00
Filed: 1981-07-31
Abstract: PURPOSE:To avoid the concentration of stress on the projection below the footing of support legs by providing a concaved space into which the projection below the footing is to be positioned in a powdery granule support layer on the seabed ground supporting the support legs of a working platform. CONSTITUTION:A concaved portion 11 is formed in the contact place between the projection 5 below the footing 3 of support legs 4 and a powdery granule layer 6 on the subgrade 7. In this case, the shape of the concaved portion 11 is similar to that of the projection 5. In short, the concaved portion 11 is formed such that the left and right-handed distances l and l' and the vertical distance d become almost same when the axis C of the projection 5 comes right on the center O of the concaved portion 11. A framework 8 prevnts the movement of the powder granule layer 6 toward the direction of arrow F. Thus, the stress of the projection 5 most liable to stress concentration can be dispersed and thereby the degradation of the subgrade 7 in and around the projection 5 can be prevented.
Patent JP-S61284-A (JP)
Title: Oil-adsorbing granule
Inventor: AMAIKE TATSU
IPC: C09K3/32
Filed: 1984-06-12
Abstract: PURPOSE:To provide an oil-adsorbing granule which has excellent oil-adsorbing properties and can be simply regenerated for reuse, by granulating a mixture of a fine inorg. powder contg. clay and an org. binder, drying the granule and incorporating a water-repellent lipophilic agent therein. CONSTITUTION:A fine inorg. powder contg. clay (e.g. a mixture of clay and fly ash), a small quantity of an org. binder (e.g. an aq. PVA soln.) and a water- repellent lipophilic agent (e.g. a mixture of colloidal casein and stearic acid) are mixed together. The mixture is granulated and dried.
Patent JP-H06333108-A (JP)
Title: Print ticket issuing method
Inventor: NISHIBAYASHI TAKESHI
IPC: B65C9/18
Filed: 1993-05-24
Abstract: PURPOSE:To provide the print ticket issuing method realizing the improvement of print quality. CONSTITUTION:In the ticket issuing standby state, a start end of print paper is not inserted between a print head and a platen roll, but a position in an upperstream direction from a start end is inserted between the print head and the platen roll. In the case of issuing a ticket, since the print paper is carried reversely for print in the step #2 before the ticket is separated and cut from the print paper in the step #3, the running in the case of print is made stable. The start end of the print paper whose print is finished is separated and cut off and carried forward and the ticket is issued in the step #4 and the start end of the print paper is carried forward for preparation of succeeding ticket issuing in the step #5.
Patent JP-H0935324-A (JP)
Title: Optical pickup device
Inventor: MORI KAZUSHI
IPC: G11B7/125
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup device capable of reproducing optical recording mediums having different thicknesses by making the optical path length from a first light source to a condenser lens larger than the optical path length from a second light source to the condenser lens. SOLUTION: A light source 1 and a light source 2 are arranged so that the optical path length from the light source 1 to a condenser lens 5 is longer than the optical path length from the light source 2 to the condenser lens 5 and scattered lights outputted from the light sources 1, 2 are respectively converged to the focus P1 and the focus P2 on optical recording mediums which are not shown in the figure via a diffraction grating for tripartition 3 and a transmission type hologram element 4. The reflected lights of the focus P1 and the focus P2 are respectively detected by a photodetector 6 and a photodetector 7 via the condenser lens 5 and the transmission type hologram element 4. Thus, the optical pickup device capable of reproducing optical recording mediums having different thicknesses is obtained.
Patent JP-H0416535-A (JP)
Title: Self-curing stabilizing liquid for kneading with sea water
Inventor: KAWACHI TAKESHI
IPC: C09K103/00
Filed: 1990-05-10
Abstract: PURPOSE:To lower a breeding rate and to improve the strength of cured matter by adding attapulgite as an additive at the time of producing the self-curing stabilizing liquid which cures with lapse of time by kneading a hardener, bentonite and sea water. CONSTITUTION:The self-curing stabilizing liquid which cures with lapse of time is produced by kneading the bentonite, the hardener (e.g.: blast furnace cement) and the attapulgite with a prescribed volume of sea water. The attapulgite is adequately added at 15 to 25g per 1l sea water. Since the attapulgite is added in such a manner, the viscosity of the self-curing stabilizing liquid increases and the breeding is suppressed. The adhesiveness of the self- curing stabilizing liquid is, therefore, improved and since the strength after curing is improved, this self-curing stabilizing liquid is adequately used for a continuous underground wall method, etc., to be executed on the sea.
Patent JP-H01291765-A (JP)
Title: Devil's-tongue noodle
Inventor: NOZAKI HISASHI
IPC: A23L29/244
Filed: 1988-05-19
Abstract: PURPOSE:To obtain the title noodle of good taste even directly eaten, or added as a diet to various foods, by swelling and dissolving devil's-tongue powder in water followed; owed by admixture of a specific alkaline compound to form a devil's-tongue paste followed by forming this paste and then heating and coagulation. CONSTITUTION:Devil's-tongue powder is spiked with water, swelled and dissolved, followed by addition of a basic amino acid, basic salt or their mixture (hereafter, referred to as an alkaline compound); water incorporated with, in advance, an alkaline compound is added to devil's-tongue; or devil's-tongue powder is mixed with an alkaline compound followed by water; to effect swelling and dissolution, thereby producing devil's-tongue paste. Thence, (a) this paste is formed into a thread form followed by heating and coagulation, or (b) this paste is heated under an alkaline condition followed by cooling to form a devil's-tongue jelly which is then made into a thread form followed by heating and coagulation, thus obtaining the objective noodles.
Patent JP-S611618-A (JP)
Title: Preventing agent for obesity
Inventor: OOMINAMI KOUJI
IPC: A61K36/18
Filed: 1984-06-14
Abstract: PURPOSE:A preventing agent for obesity containing an extract of Gardenia jasminoides var. grandiflora or Rhei rhizoma with water or a lower alcohol or a mixture solution thereof as an active constituent. CONSTITUTION:A preventing agent for obesity obtained by dipping powder of Gardenia jasminoides var. grandiflora (fruit of Gardenia jasminoides Ellis forma grandiflora Makino or plant of the same genus Rubiaceae) or Rhei rhizoma (rhizome of a perennial plant of the family Polygonaceae, e.g. Rheum palmatum L.) in water or a lower alcohol or a mixture solution thereof at 0 deg.C- the boiling point for 10min- several tens of hours, separating the resultant extract by centrifugation, etc., and drying the separated extract to give an active constituent for preventing the obesity. The dosage form thereof is suitable for oral administration, e.g. granule, tablet, aqueous solution, etc. The dose thereof is 5-50mg/time and 15-200mg/day, and a diluent, binder and another adjuvant may be used together according to the dosage form.
Patent JP-S612698-A (JP)
Inventor: IZUMI KIYOSHI
IPC: B66F9/18
Filed: 1984-06-14
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-S61401-A (JP)
Title: Semipermeable membrane
Inventor: MURANO MASAO
IPC: B01D71/34
Filed: 1984-06-14
Abstract: PURPOSE:To obtain a semipermeable membrane having good separation efficiency and excellent in permeability fitted to the separation of an org. substance according to an osmotic evaporation method, by using a crosslinked membrane obtained by reacting dextrin with isocyanate or epihalohydrin. CONSTITUTION:After dextrin is dissolved in a solvent, isocyanate such as isophorone dissocyanate is added to the resulting solution to perform the urethanating of dextrin. Further, the epoxidation of dextrin is performed by epihalohydrin such as epichlorohydrin. The treated solution is applied to a porous support such as polyvinylidene fluoride film to obtain a semipermeable membrane. When the separation of water/ethyl alcohol is performed according to an osmotic evaporation method by using this membrane, water can be selectively permeated.
Patent JP-S61433-A (JP)
Title: Waste gas desulfurization
Inventor: UGAWA NAOHIKO
IPC: B01D53/50
Filed: 1984-06-14
Abstract: PURPOSE:To keep desulfurization capacity while reducing the flow amount of air, by continuously detecting redox potential in the recirculation slurry of an absorbing tower and controlling the flow amount of oxygen-containing gas blown in the slurry to perfectly oxidize CaSO3 in the slurry. CONSTITUTION:SO2-containing exhaust gas is brought into contact with a Ca- compound-containing slurry in an absorbing tower 2. Air is blown in the recirculation slurry containing CaSO3 generated by the absorption of SO2 from dispersing nozzles 7 in a liquid sump 5 to form gypsum. The redox potential of the recirculation slurry is detected by an electrode 8 and the opening and closing signal of a control valve 12 is issued by a controller 10 corresponding to the deviation of the detection value and preset redox potential voltage to set the necessary min. amount of air supplied into the liquid sump 5. The redox potential voltage preliminarily inputted to the controller 10 is set from the result of the calibration curve formed by calculating the correlation of sulfite concn. and redox potential.
Patent JP-H05311396-A (JP)
Title: Formation of chromium nitride film
Inventor: KURATANI NAOTO
IPC: C23C14/06
Filed: 1992-05-13
Abstract: PURPOSE:To form a chromium nitride film even on a substrate low in heat resistance and to increase the kinds of substrate capable of being coated with a chromium nitride film. CONSTITUTION:A chromium nitride film 12 is formed on the surface of a substrate 11 by the vacuum deposition of a substance contg. chromium and the irradiation A1 with nitrogen ion, and hence a mixed layer 13 of the substrate material, chromium and nitrogen is formed at the interface between the substrate 11 and the chromium nitride film 12. In this case, the substrate 11 need not be heated when the film is formed, hence even a substrate 11 low in heat resistance can be used, and the kinds of the substrates 11 capable of being coated with a chromium nitride film are increased.
Patent JP-S5823214-A (JP)
Title: Cooling structure of exhaust valve seat section
Inventor: BIWA TADASHI
IPC: F01L3/12
Filed: 1981-08-01
Abstract: PURPOSE:To select the temperature and the water flow of a valve seat at the optimum value for the cooling by providing an inlet port and an outlet port of the cooling water system different from a cylinder cooling system on the cooling water chamber formed inside the valve seat member. CONSTITUTION:An exhaust valve seat member 5 having an exhaust valve seat 5a and a cooling water chamber 5b is fitted into an engine cylinder cover 3, and an exhaust valve box 4 is fitted above it. A cooling water passage 2 is provided in the cylinder cover member, and the cooling water fed in through an inlet port 2a flows through the cooling water passages 2b, 2c in the valve box 4 then flows out through an outlet port 2d. On the other hand, the cooling water is fed into the valve seat cooling water chamber 5b through an inlet port 1 and the passage 1a in the valve box, and it flows out of an outlet port 1c through the passage in the valve box. The valve seat member cooling water passage is made independent of the cooling water system of the cylinder cover 2 and the valve box 4, thereby the temperature and the water flow of the valve seat can be set at the optimum value.
Patent JP-S5925695-A (JP)
Title: Modified method of producing extracellular polymer
Inventor: YOOAHIMU SHINDORAA
IPC: C12P19/08
Filed: 1983-07-01
Abstract: 1. A process for the production of biopolymers by aerobic culturing of microorganisms in an aqueous mutrient medium, in which the microorganisms are cultured in a water-in-oil emulsion (W/O emulsion) stable under fermentation conditions, characterized in that exocellular biopolymers having a thickening effect on microorganism strains which form the aqueous nutrient medium and which are derived from the following bacteria and yeast species or geni are cultured : Bacillus spp. Leuconostoc spp. Streptococcus mutans Streptococcus spp. Azotobacter spp. Rhizobium spp. Escherichia coli Klebsiella aerogenes Azotobacter xylinum Arthrobacter viscosus Pseudomonas aeruginosa Achromobacter spp. Alcaligenes faecalis var. myxogenes Agrobacterium spp. Erwinia spp. Sphaerotilus natans Rhodotorula spp. Pichia spp. Pachysolen tannophilus Lipomyces spp. Hansenula capsulata Hansenula holstii Cryptococcus spp. Torulopsis molischiana Torulopsis pinus Aureobasidium pullulans.
Patent JP-H0416864-A (JP)
Title: Method for developing electrostatic latent image
Inventor: KAMIYAMA MITSUAKI
IPC: G03G13/08
Filed: 1990-05-10
Abstract: PURPOSE:To improve shelf stability and fixability by keeping a dispersive medium contg. toner particles and an additive at a temp. above the glass transition point of synthetic resin forming the toner particles, carrying out stirring, melt- sticking the additive to the surfaces of the toner particles and using the resulting coated toner. CONSTITUTION:Toner particles of desired particle size and a desired additive such as a flowability rendering agent or an electrostatic charge controlling agent are suspended in a dispersive medium. This medium is heated to a temp. above the glass transition point of resin forming the toner particles, stirring is carried out and the additive is melt-stuck to the surfaces of the toner particles. When the resulting coated toner is used, development ensuring high image quality can easily be carried out without sticking the additive to a photosensitive body, etc., and fixability as well as shelf stability can be improved.
Patent JP-S5646141-A (JP)
Title: Wire rope securing device
Inventor: NAKAMURA SOUJIROU
IPC: F16G11/12
Filed: 1979-09-20
Abstract: PURPOSE:To provide a wire rope securing device used in the mooring of large type vessels which can easily and quickly secure a wire rope by securing the end of the wire rope detachably to the case body of the device via a wedge. CONSTITUTION:A case body 1 is fixed upright to a base plate 2 and a wire rope 3 is secured thereto using a wedge 4. A handle 5 is attached to the case body 1 by a hinge 6 to which a shackle 7, a chain 8 and the like are attached to resist the pulling force applied to the case body 1. A suspension ring 8 is attached to the top of the case body 1 for ease of carrying the device. An opening 13 is provided on the wedge 4 to which a pull out wedge 14 can be tapped in for easy removal of the wedge 4 tightly fit into the case body 1 during the mooring. A mounting lever 11 which can be attached to a shaft 12 of the case body 1 is used as illustrated in the figure to mount the wire rope to the periphery of the wedge 4.
Patent JP-H05296996-A (JP)
Title: Method for measuring elution of fine particle medicine
Inventor: HOSHINO TETSUO
IPC: G01N33/15
Filed: 1991-05-27
Abstract: PURPOSE:To measure the discharge rate of a medicine in a short time and, at the same time, to highly accurately presume the in vivo discharge rate by adding a long-period sustaineddischarge type medicine to an aqueous solution and measuring the dose dissolved in the aqueous solution with time. CONSTITUTION:Fine particle medicines include microcapsules containing biolytic high polymer substance, medicines, etc., and manufactured by an underwater drying method or pulverizing method. It is preferable to see homopolymer lactate or polymer lactate-glycolate for the high polymer substance constituting a medicine to be measured. A substance making a protective colloidal action is used for preventing the fluctuation of medicine discharge caused by the adhesion, aggregation of the medicine during elution measurement and is especially preferable to use polyvinyl alcohol (PVA) as the substance. The measurement is performed in such a way that the dose dissolving in the aqueous solution is measured by adding the medicine to the solution and stirring the solution. Therefore, the in vivo behavior of the medicine, such as dissolution, etc., can be accurately simulated in a short time of 1/10-1/100 second.
Patent JP-2000311627-A (JP)
Title: Deflecting yoke and cathode-ray tube
Inventor: ITO KATSUMI
IPC: H01J29/76
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To avoid the positional interference of a circuit board with an adjust ment knob without applying any limit to the circuit design in fitting the circuit board in right and left of a deflecting coil by arranging the adjustment knob of a correcting member so as to be projected from an upper part of a deflecting yoke main body. SOLUTION: A deflecting yoke 1 is provided with a convergence correcting member 8 installed at a rear end of a deflecting yoke main body freely to be moved for adjustment in the horizontal deflecting direction (X direction). The correcting member 8 has a pair of magnetic pieces 12, 12 for correcting convergence, a base 13 for supporting the pair of magnetic pieces 12, 12 and supported freely to be moved in the axial direction of the horizontal deflection, and an adjustment knob 16 for moving the base 13 in the axial direction of the horizontal deflection. The adjustment knob 16 is inserted into a through hole 5b of a back cover 5 for fitting so as to be projected from an upper part of the deflecting yoke main body.
Patent JP-S5911859-A (JP)
Inventor: MATSUMOTO SHIROU
IPC: B01J13/14
Filed: 1982-07-12
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-S5822676-A (JP)
Inventor: INOUE AKIHIKO
IPC: B25D17/00
Filed: 1981-07-31
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-H10312388-A (JP)
Title: Data base system and recording medium
Inventor: SUDO MASANORI
IPC: G06F17/30
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide the improved data base system which can precisely select the bast data base system out of data bases by increasing the precision of an expected value of the number of records based upon retrieval conditions including more than one key word. SOLUTION: The data base system 1 is equipped with an expected value calculation part 11 which calculates an expected value in consideration of an expected value coefficient indicating the correlatively between key words. The expected value calculation part 11 determines the upper-limit and lower-limit values of the number of acquired records, calculates the expected value from the upper-limit and lower-limit values and expected value coefficient, and compares the calculated expected value with the number of records obtained on the basis of the expected value to dynamically correct the expected value coefficient in the error decreasing direction if the both have an error.
Patent JP-H01289966-A (JP)
Title: Photosensitive body
Inventor: KUDO KOICHI
IPC: G03G5/147
Filed: 1988-05-17
Abstract: PURPOSE:To prevent defects in picture image such as black spots without impairing the performance of a photosensitive body by constituting a blocking layer of a copolymer consisting of (non)substituted ethylenic hydrocarbon and acrylic ester and/or methacrylic ester as copolymer components. CONSTITUTION:In a photosensitive body provided with a blocking layer and a photosensitive layer on an electroconductive base body, the blocking layer (or an undercoat layer) is formed from a copolymer of a (non)substituted ethylenic hydrocarbon with acrylic ester and/or methacrylic ester as copolymer components. The copolymer has a blocking function for effectively preventing ununiform injection of halls from the base body which is happened liably when an org. photoconductive material having a great hall mobility is used for a photosensitive layer. Moreover, since the copolymer has high adhesion to an underground and can be coated uniformly thereon, the blocking function can be exhibited satisfactorily. Thus, picture images having high quality contg. no defects such as black spots on the picture images are obtd.
Patent JP-H01290254-A (JP)
Title: Semiconductor memory
Inventor: SUGIURA SOICHI
IPC: H01L27/04
Filed: 1988-05-18
Abstract: PURPOSE:To decrease a chip in area by a method wherein a tilt angle of the side face of a plate electrode is so set as to be large at a part where window sections are adjacent to each other and small at a part where the plate electrode intersects a gate wiring. CONSTITUTION:A capacitor plate electrode 4 is formed on the whole face of a substrate 1 through the intermediary of an insulating film 3, and nearly rectangular window sections 5 are provided to the parts corresponding to a memory cell region of the plate electrode 4. In these window sections, gate electrodes 6 of two selection transistors are provided onto the substrate 1 through the intermediary of the insulating film 3, and N-type regions 7 to 9 to be a source and a drain region of the transistors are formed on the surface of the substrate 1. And, at least a tilt angle theta of the side face of the plate electrode 4 is so set as to be large at a part where the window sections 5 are adjacent to each other and small at a part where the plate electrode 4 intersects the gate electrode 6. By these processes, a chip can be not only improved in reliability but also decreased in area.
Patent JP-H04347656-A (JP)
Title: Piezoelectric element-type actuator
Inventor: ITO KIYOSHI
IPC: B41J2/295
Filed: 1991-05-27
Abstract: PURPOSE:To provide a piezoelectric element-type actuator for use in a printing element constituting a head unit of a line printer or the like, which realizes miniaturization of the printing element. CONSTITUTION:A piezoelectric element-type actuator 42 is provided with a layered piezoelectric element 45 fixed at both ends thereof to blocks 43 and 44, and a pair of springs 46, 47 which couple the blocks 43, 44 and add pilot pressure to the piezoelectric element 45. The maximum width of each spring 46, 47 and the thickness of each block 43, 44 are set not larger than the thickness of the piezoelectric element 45. The spring 46 is fixed on the upper surface of the blocks 43, 44, and the spring 47 is secured at the lower surface of the blocks 43, 44.