baber/WOPTO huggingface dataset:
Patent JP-H03186392-A (JP)
Title: Drinking water strainer
Inventor: NAKAKAWARA HIDEYUKI
IPC: B01D29/00
Filed: 1989-12-12
Abstract: PURPOSE:To make it possible to obtain drinking water close to natural water in terms of taste by filling a cylindrical container with particles of pure silver, ore and coral sand as a filter medium. CONSTITUTION:A cylindrical container 1 equipped with an incoming water aperture 1c and an outgoing water aperture 1d on both ends is provided in a drinking water strainer. A mixture of sintered particles of pure silver or pure silver-coated particles A, particles B of ore which generate an ultraelectromagnetic wave in water and coral sand particles C are loaded in the cylindrical container 1 as fillers. The cylindrical container 1 is connected to a city water supply system tap to allow permeation of tap water into the interior of the container 1. The mentioned pure silver particles A have bacterial control effects, the mentioned ore particles B have instantaneous water activation effects and the mentioned coral sand particles C have tap water mineralization effects. The synergic action of these three different elements produces water suited for drinking.
Patent JP-H03184556-A (JP)
Title: Resin composition for medical hardware
Inventor: MATSUMIYA TOSHIHARU
IPC: A61L31/00
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a composition excellent in mechanical strength and having no problem in sterilization treatment due to ethylene oxide gas by forming the composition from a graft polymer which is obtained by the graft polymerization of a terpolymer of ethylene, an alkyl (meth)acrylate and carbon monoxide with vinyl chloride and a thermoplastic polyurethane. CONSTITUTION:A resin composition for medical hardware consists of 100 pts.wt. of a graft polymer obtained by the graft polymerization of a terpolymer of ethylene, an alkyl (meth)acrylate and carbon monoxide with vinyl chloride and 10-150 pts.wt. of thermoplastic polyurethane. When the compounding amount of the thermoplastic polyurethane is less than 10 pts.wt., the recovery of the composition lowers and, when exceeds 150 pts.wt., the transparency of the composition lowers. This graft polymer is excellent in transparency, flexibility and mechanical strength and shows no hemolytic properties or cytotoxity. When a proper amount of the thermoplastic polyurethane is contained in the graft polymer, the composition rich in impact resilience is obtained and hardly absorbs and holds ethylene oxide gas.
Patent JP-H07216032-A (JP)
Title: Continuous process for grafting onto polyolefin and grafted polyolefin obtained thereby
Inventor: ERITSUKU BUANDEBUIIBUERU
IPC: C08F255/08
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a polyolefin graft polymer having a high grafting ratio and excellent heat stability and being useful for moldings, etc., by continuously and efficiently grafting onto a polyolefin by introducing an antioxidant into a specified melt in an extruder under specified conditions.  
     CONSTITUTION: An extruder, such as a co-blend type extruder having a compression zone at the upstream of its exit is used. Desirably, 0.01-10 pts.wt., per 100 pts.wt. polyolefin, at least one antioxidant such as a compound having a sterically hindered phenolic group is introduced into a melt containing a polyolefin of a 2-8C linear olefin such as ethylene, a graftable functional monomer such as maleic anhydride or styrene, and a radical generator, such as α,α'-bis(t-butylperoxyisopropyl)benzene, having a half-life of 1 min or longer at 170°C before the melt enters the compression zone of the extruder to continuously graft the monomer onto the polyolefin. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11193279-A (JP)
Title: Stabilizer for ascorbic acids, stabilization and preparation containing the same
Inventor: HORIIKE SHUNSUKE
IPC: A61K8/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer showing stabilizing effects higher than a conventional ascorbic acid stabilizing technology, applicable to various uses and a preparation containing the stabilizer. SOLUTION: A soluble egg shell membrane is used as a stabilizer for an ascorbic acid. Preferably an egg shell membrane made into a soluble state obtained by hydrolyzing an egg shell membrane collected from a bird egg is used as the soluble egg shell membrane.
Patent JP-H10161071-A (JP)
Title: Far and near contact lens
Inventor: HOGI TSUNEO
IPC: G02C7/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain safe far and near contact lenses where sight with more than 1.0 in both far sight and near sight is superiorly corrected with a high lacrimal exchange rate and an excellent fitting feeling by permitting the size of a lens to be within a specified range and permitting the area of a near sight part to be within a specified rate range. SOLUTION: The lens size is within the range of 13.6-14.5mm and the area of the near sight part is within the range of the 35-60% of a pupil area in the contact lenses where the near sight part is at an optical part center position and a far sight part is at an optical part peripheral position. Besides, the blend width of the contact lens is within the range of 0.3-0.5mm and bell width is within the range of 0.3-0.7mm. The pulling elastic rate of a contact lens material is within the range of 0.5-1.3×10<7> dyn/cm<2> . The lenses are the moisture ones and the contact lens material is a moisture system polymer where a moisture rate is within the range of 30-75%.
Patent JP-H04200281-A (JP)
Title: Pulse charging device
Inventor: OKAMURA KATSUYA
IPC: H02J7/00
Filed: 1990-11-29
Abstract: PURPOSE:To improve charging energy shifting efficiency by a method wherein the ratio of the capacity of a first capacitor to the same of a second capacitor is specified in a pulse charging device having the second capacitor, in which the charge of the first capacitor is shifted by the throwing of a high-speed switch to charge the second capacitor through high-speed charging. CONSTITUTION:When the value of the capacity of a first capacitor C1 is made larger than the value of the capacitance of a second capacitor C2, the highest energy take-out efficiency can be obtained. The value of the ratio gamma of the value of capacity, which maximize the energy take-out efficiency, is within the range of 0.7<gamma<1.0 even though it depends on the kind of using high-speed switch, circuit conditions and the like. In this case, all of the charge, charged into the capacitor C1, is shifted to the capacitor C2 and the remaining rate of the charge of the capacitor C1 is very low. Accordingly, a pulse charging device having excellent charging energy shifting efficiency can be obtained.
Patent JP-H05154551-A (JP)
Title: Device for controlling coiler
Inventor: MACHIDA YOSHITAKA
IPC: B21B37/76
Filed: 1991-12-10
Abstract: PURPOSE:To improve the precision of temperature control for the rolled stock by controlling laminar water by detecting an operation delay time of laminar water due to the change of electric current values of driving motors which drive roller tables for a coiler. CONSTITUTION:An arrival of cooling water to roller tables 3a, 3b is detected by detecting the change of electric current values of driving motors 4a, 4b of the roller tables 3a, 3b for a coiler with an electric current change detecting unit 7. A spray response delay time is detected and stored by obtaining the difference between the generation time of this detected signal and the opening signal output time of the spray valve 2a, 2b. This delay time is used for controlling as the delay time of temperature controlling device. The precision of the temperature control for the rolled stock can be improved because the change of the arrival time of the rolled stock for each valve due to the aging of the laminar valve 2a, 2b, and the change of water pressure of the laminar water 11a, 11b, etc., can be precisely detected in advance.
Patent JP-H11160600-A (JP)
Title: Lens barrel driving device
Inventor: FUNABASHI AKIRA
IPC: G02B7/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce a release time lag, to easily set the angle of view and to drive a lens barrel at appropriate zoom speed by driving a lens barrel more slowly at the time of zooming than at the time of focusing. SOLUTION: A release switch 76, a tele zoom switch T and a wide zoom switch W are connected to a CPU. A motor driver 78 rotates a motor M so as to drive the zoom lens barrel according to a command from the CPU. When the switch T is depressed, the CPU slowly drives the lens barrel in a telephoto direction. When the switch W is depressed, it slowly drives the lens barrel in a wide direction. When the switch 76 is depressed, it performs range-finding and photometry, continuously drives the lens barrel at full speed based on the range-finding data, and stops it after performing focusing operation so as to perform photographing.
Patent JP-H05159212-A (JP)
Title: Production of magnetic head consisting of multilayered metallic film
Inventor: OJI HIROSHI
IPC: G11B5/187
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the magnetic head having excellent high-frequency characteristics by removing only the magnetic metallic. films at the ends of the magnetic metallic films by an etching treatment. CONSTITUTION:A bonding block is formed by alternately laminating and depositing magnetic metallic films 13 and insulating layers 14 on a substrate in the production process of the magnetic head consisting of multilayered metallic films. The chemical etching is executed in this stage of the bonding block, by which the magnetic metallic films 13 of the magnetic head consisting of the laminated films are removed to the form that the films exist on the inner side of the insulating layers 14. The perfect insulation is thus attained. Eddy current losses are decreased and the high-frequency characteristics of the magnetic head are improved by removing the conductive parts in such a manner.
Patent JP-H09155686-A (JP)
Title: Closing device of door for machine equipment
Inventor: NARITA OSAMU
IPC: B23Q11/08
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of foreign matters and the damage to a door, by providing an absorbing body to cut off the connection between a rod and a connecting member when a cylinder actuator is operated under the condition a load more than a preset value is applied the door. SOLUTION: When the load of a door 20 is increased resulting from a work or a work transfer and conveying device held to the door, the combining condition of the magnet holder 40 of an operation rod 31 and a connecting member 26 by the magnetic function of a permanent magnet 50 is released instantly. As a result, thereafter, the operating pressure by the extending operation of a cylinder actuator for closing is never applied to the work or the work transfer and conveying device, and consequently, no damage is generated to the work or the work transfer and conveying device, and the door 20 and a protective wall.
Patent JP-H06146998-A (JP)
Title: Combustion condition detector for internal combustion engine
Inventor: KURODA YOSHITAKA
IPC: F02D45/00
Filed: 1992-11-11
Abstract: PURPOSE:To easily and promptly detect misfire and specify a cylinder of the misfire. CONSTITUTION:Variation DELTAM in engine rotation speed is calculated based on the output of a crank angler sensor, top calculate an average value X(n) of variation DELTAM (S31). A deviation AD(n) between the average value X(n) and the variation M(n) is calculated (S32), and when the AD(n) value is positive (or when the variation DELTAM is in a side where deceleration of engine rotation speed is larger in relation to the average value X(n)), AD(n-1) is integrated with AD(n) to calculate an integrated value MS(n) (S34), and when the AD(n) is zero, or negative, MS(n) becomes zero (S36). When the MS(n) value exceeds a misfire judgement threshold MSLMT, it is judged that misfire happens.
Patent JP-H03186431-A (JP)
Title: Differential limiting gear
Inventor: OKU SHINICHI
IPC: F16H48/295
Filed: 1989-12-18
Abstract: PURPOSE:To make a sure differential lock possible by providing such constitution that a differential gear lock piston is provided in addition to a multidisk clutch, provided between a differential gear case and a drive shaft, the differential gear case and the drive shaft can be engaged with/disengaged from each other in the direction of rotation by means of this piston. CONSTITUTION:A pair of drive shafts 13a, 13b, extending in right and left directions, are rotatably supported to a differential gear case 12 to which rotation of an input shaft 11 is transmitted through meshing with a pinion gear 14 and a ring gear 15, and pinion gears 17a, 17b, rotatably supported to a spider 16 fixed into the differential gear case 12, are respectively meshed with side gears 18a, 18b provided in inner end parts of the drive shafts 13a, 13b. A multidisk clutch 20 is provided between the one side gear 18a and the differential gear case 12 while providing a differential gear lock cylinder 30 in the differential gear case 12. The piston 31 of this differential gear lock cylinder 30 is provided to be spline-fit possible to a shaft part 19 with which a clutch plate of the multidisk clutch 20 is engaged.
Patent JP-H09329382-A (JP)
Title: Home delivery safekeeping box device
Inventor: MIURA HIDEYUKI
IPC: F25D13/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To embody a small-sized and simple structure-based home delivery safekeepine box device which is provided with a housing compartment which stores and houses delivered articles when a resident is absent or the like and a cooling means which cools the housing compartment or a heating means which heats and insulates the housing compartment. SOLUTION: The adoption of an electronic cooling device unit 12 as a cooling means which cools the interior of a housing compartment 4 simplifies the structure of a cooling device 3 and reduces the weight and size of the device compared with a conventional box type device which employed gas refrigerant for the cooling device. Since there is no need for mechanical drive elements, such as a compressor or a motor, hardly no working sound is generated therein.
Patent JP-H04194710-A (JP)
Title: Electronic balance
Inventor: TAKAHASHI YUJI
IPC: G01G23/37
Filed: 1990-11-28
Abstract: PURPOSE:To make the operation of a balance simple and easy and improve the productivity of an instrument by forming a central processing unit, an amplifier and an analog/digital converter on one circuit board. CONSTITUTION:A calculating circuit 25 which is a central processing unit and also a temperature correcting circuit, an amplifier 8 and an ADC 9 are formed on one circuit board 26. The circuit board 26 is arranged on the side of a load cell 6 in integration with and in proximity to it to form a load cell unit 27. In such a construction, the output voltage of the load cell 6 is processed by the calculating circuit 25 and serially outputted to converters 34 and 35. Then, the converters 34 and 35 latches serial data in synchronism with the clock signals of a clock circuit 30 whereby the weight of an article is displayed on displays 11 and 13 in digital figures. In a balance 24, a thermistor 38 always measure the temperature of the load cell 6 and, since a CPU 33 corrects the output count number of the ADC 9 according to the measured value of the thermistor 38, correct weighing can be always performed.
Patent JP-H03190586-A (JP)
Title: Motor tool
Inventor: SOSHIN KOJI
IPC: H02P6/08
Filed: 1989-12-15
Abstract: PURPOSE:To lengthen the service life of a motor by switching between a mode for performing control as a conventional brushless motor and a mode for performing control as a step motor, in the drive circuit section for the brushless motor in a motor tool. CONSTITUTION:Hall elements HU-HW detect position signals of a rotor (not shown) which is then provided to a distribution circuit 2, and signals (d)-(i) for driving a motor as a brushless motor are inputted to a switching circuit 17. A control circuit 11 gates outputs, having short and long periods, from oscillators 12, 13 and provides the outputs to a six unit counter 15. An address necessary for a ROM 16 storing an excitation pattern is prepared based on the output from the counter 15, and signals D-I for driving the motor as a step motor are inputted to the circuit 17. An external switch SW1 is operated to switch the signals (d)-(i) with the signals D-I in order to energize a drive circuit section 10. Consequently, continuous rotation and stepping rotation are selected thus realizing long service life of the motor. Such a system is preferably employed in drill or driver.
Patent JP-H05134004-A (JP)
Title: Test device of semiconductor integrated circuit
Inventor: KOBAYASHI MASAHIRO
IPC: G11C29/00
Filed: 1991-11-14
Abstract: PURPOSE:To enable a memory capacity of a device to be reduced and a cost to be reduced by storing only a compressed data, compressing the data which is read from a ROM to be tested, comparing both compressed data, and then determining conformity/non-conformity. CONSTITUTION:An output expectation value is compressed by using a general- purpose computer before performing a test and the compression result is stored in a memory part 6. An address to be tested is generated by an address- generation part 5 before the test and it is given to a ROM 1 to be tested through an address bus 4. Then, a data which is stored in the corresponding bus is input to an operation part 10 through an output data bus 2. The operation part 10 compresses data and then inputs the data to a judgment part 3 for conformity/non-conformity through an output compression data bus 9. Then, the judgment part 3 compares an expectation value data which is input through an expectation value data bus 7 and is compressed previously with a compression data which is input previously for judging conformity/non-conformity.
Patent JP-H01168283-A (JP)
Title: Mucin decomposing enzyme and production thereof
Inventor: OMURA SATOSHI
IPC: C12R1/465
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a mucin decomposing enzyme produced by a bacterium belonging to the genus Streptomyces and having high titer. CONSTITUTION:A fungus strain having mucin-assimilating ability and capable of producing remarkable amount of exo-alpha-N-galactosaminidase, exo-alpha-L- fucosidase or endo-alpha-N-acetylgalactosamidase is found out in Streptomyces genus by searching a strain capable of producing a mucin-decomposing enzyme having high titer for natural Actinomyces. The strain is found out from the soil in Jyogasaki, Shizuoka prefecture and deposited as Streptomyces.espi OH-11242 (FERM P-9243). The Streptomyces .espi is reacted with p- nitrophenyl-alpha-L-fucoside having mucin and alpha-glycoside bonds to liberate L-fucose.
Patent JP-H05131694-A (JP)
Title: Continuous recording paper presser of printer
Inventor: KITA MASAHIRO
IPC: B41J11/66
Filed: 1991-11-13
Abstract: PURPOSE:To easily realize a cut-off operation while regulating the movement of continuous recording paper by a method wherein a member on which paper is to be pressed is disposed at a paper discharge port so as to face the rear of continuous recording paper discharged out of the paper discharge port. CONSTITUTION:A length D of a loading board 32 in a feed direction of fanfold paper 20 is determined so that a perforation line 22 on the fold paper 20 comes to a guide edge 32a of the loading board 32 when the fold paper 20 is brought to a stop after being discharged by a predetermined amount from a paper discharge port B. When the fold paper 20 is cut off using a presser mount 30, a user presses the fold paper 20 against the loading board 32 by a single hand H1 and holds the fold paper 20 between the hand H1 and the loading board 32. In this manner, the perforation line 22 on the fold paper 20 can be positioned so as to coincide with the guide edge 32a of the loading board 32. The user pulls the fold paper 20 downward by the other hand H2 to cut off the fold paper 20 at the perforation line 22 while abutting the perforation line 22 against the guide edge 32a. In this manner, a cut-off operation can be easily conducted.
Patent JP-H06177474-A (JP)
Title: Dye laser apparatus
Inventor: IIJIMA TOMOHIRO
IPC: H01S3/10
Filed: 1992-12-07
Abstract: PURPOSE:To provide a dye laser apparatus which can control in precision an image forming position in a pattern formed by an aperture stop. CONSTITUTION:A dye laser apparatus comprises a dye laser resonator 1 which outputs a dye laser beam, an aperture stop 2 which forms a pattern of the dye laser beam outputted by the dye laser resonator, an amplifier 4 which amplifies the dye laser beam formed by the aperture stop, an image forming optical system 3 which changes the diameter of the dye laser beam discharged by the aperture stop and puts it into the amplifier, and wedge shape glass plates 11 and 12 of the parallel planar type which are provided in between the aperture stop and the amplifier to vary an optical path length of the dye laser beam.
Patent JP-H06176084-A (JP)
Title: Mounting design supporting device
Inventor: NARUKAWA NOBORU
IPC: G06F17/50
Filed: 1992-12-07
Abstract: PURPOSE:To provide a mounting design supporting device which can eliminate the need to convert the data among the design tools together with the integrated operations and furthermore can cooperatively actuate those design tools. CONSTITUTION:A mounting design supporting device is provided with the design tools 1a-1d, an integrated data base controller 2 which performs the unitary control of the data used by the tools 1a-1d, an integrated user interface 3 which actuates those design tools by the same operation, and an inter-tool interface 4 which feeds the relative data included in the output data between both tools designated among the tools 1a-1d back to the opposite party tools.
Patent JP-H04195092-A (JP)
Title: Display controller
Inventor: NONOGAKI HIDEYUKI
IPC: G09G5/06
Filed: 1990-11-28
Abstract: PURPOSE:To allow the conversion of the overlap parts of arbitrary colors to an arbitrary color and the outputting of this color by having screen control means for each of respective screens and selectively outputting the output from a logic synthesizing section and the output of the arbitrary color. CONSTITUTION:The display color data from screen display control sections 101 to 10n are inputted to a signal conversion section 22 and the logic synthesizing section 21. If the data are the overlap of the set arbitrary colors, the arbitrary color data 404 and the detection signal 406 thereof are outputted from a combination memory section 23. The arbitrary color data is selected by an output data selection section 24 and is outputted as display color data 402. If the above-mentioned data are not the combination of the overlap of the arbitrary colors, the logic synthesized color data 405 from the logic synthesizing section 21 is selected and displayed as the display color data 402. The arbitrary color is easily outputted in this way at the time of combining the arbitrary colors.
Patent JP-2001140787-A (JP)
Title: Submerged pump
Inventor: INOUE YASUHIRO
IPC: F04D29/54
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To increase displacement capacity per weight, in a submerged pump being of a type that it is situated sideways in water for use. SOLUTION: This submerged pump comprises a suction casing 11 having a suction port 18, a casing 10 having a discharge port 19; a motor casing 12 provided at an internal part with a motor 14; and a pump impeller 16 coupled to a motor through a main shaft 15. In the submerged pump situated sideways in water, the suction casing is situated Between the motor casing and the discharge casing.