baber/WOPTO huggingface dataset:
Patent JP-H04132405-A (JP)
Title: Voltage controlled oscillator
Inventor: TAKATANI MINORU
IPC: H01P7/08
Filed: 1990-09-25
Abstract: PURPOSE:To realize this voltage controlled oscillator with small size and thin profile effective to the electromagnetic interference (EMI) countermeasure by laminating a capacitor network layer whose electrodes are imbedded in a dielectric ceramic, an inductor layer formed with a coil imbedded in an insulation layer and a dielectric resonator layer so as to form a board and arranging resistors and active circuit components on the face of the board. CONSTITUTION:A capacitor network layer 5 formed by imbeding electrodes 521-525 in the inside of a dielectric ceramic, an inductor layer 6 formed by imbeding coils 621, 622 in the inside of an insulation layer and a dielectric resonator layer L2 are laminated to form a board, and resistors 91,93 and active circuit components 8,71,72 are arranged on the board. Thus, the voltage controlled oscillator is realized, in which the entire size is made small, the resistance loss is small, the C/N is improved, radiation noise generating sources are reduced and effective electromagnetic interference is effectively countermeasured.
Patent JP-S62114070-A (JP)
Title: Data counting-up device for recording device
Inventor: AZUMA MASATO
IPC: G06F17/40
Filed: 1985-11-14
Abstract: PURPOSE:To exactly and correctly input data with a high workability without requiring the transcription and the input work of the data by a person's help, by drawing out a storage medium which has been inserted into the holding part of a recording device and inserting it into the holding part of a data input use terminal equipment in a data counting-up device body. CONSTITUTION:A storage medium 6 is provided with an integrated memory circuit 6A constituted of a nonvolatile RAM, and constituted so that the data are held even if this storage medium 6 is drawn out of a connector 14. When executing a maintenance of a storage device 5, this storage medium 6 is inserted into the connector 14, the data in the storage device 5 are shifted to the storage medium 6, and thereafter, this storage medium 6 is removed, inserted into a connector of an input of a data counting-up device (not shown in the figure), and the data in the storage medium 6 is absorbed.
Patent JP-2000150216-A (JP)
Title: Anticorrosion permanent magnet and its manufacture
Inventor: NISHIUCHI TAKESHI
IPC: H01F41/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent even in the conditions of a high temperature and high humidity the magnetic characteristic of a magnet from degrading, by forming via an aluminum film on the surface of an Fe-B-R-based permanent magnet a forming film containing phosphorus, oxygen, fluorine, and one kind selected from titanium and zirconium. SOLUTION: As a target, a metallic aluminum is used to form an aluminum film on the surface of an Fe-B-R-based magnet (where R represents rare earth elements). The film thickness of the obtained aluminum film is set to 0.01-50 μm. Then, by dipping in a processing liquid the magnet having the aluminum film on its surface, a forming film is formed on the aluminum film to apply thereafter to the forming film a dry processing. In this forming film, the contents of titanium, phosphorus, oxygen, and fluorine are set respectively to 0.1-100 mg, 0.1-100 mg, 0.2-300 mg, and 0.05-100 mg (per the magnet surface of 1 m2). Still, the processing liquid is prepared by dissolving in a water a titanium compound, phosphorus acid compound, and fluorine compound.
Patent JP-H1192484-A (JP)
Title: Phospholipidized prostaglandin
Inventor: MORISAWA YOSHITOMI
IPC: C07F9/09
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent stability and low side action and useful e.g. as a drug-delivery system of prostaglandin for the prevention, treatment, etc., of various diseases. SOLUTION: This new phospholipidized prostaglandin is expressed by the formula (A is a residue obtained by removing OH from the 1-carboxyl group of a prostaglandin; B is a residue obtained by removing H of 2-hydroxyl group of lysolecithin having hydroxyl group at 2-site of glycerol; (n) is an integer of >=2) (e.g. 6-lysolecithinyl-6-oxohexylamide-prostaglandin E1 ). It is applicable to various prostaglandins and useful e.g. for a drug delivery system capable of achieving the characteristics of a lipid-microsphere agent by chemical bond. The compound can be produced by dissolving prostaglandins in dichloromethane, etc., and reacting with an amino-containing phospholipid in the presence of N,N-dicyclohexylcarbodiimide under cooling.
Patent JP-H1198373-A (JP)
Title: Method and device for reading image
Inventor: NISHIO TOMONOBU
IPC: H04N1/46
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent a picture quality drop while preventing color slurring from being conspicuous by dividing read image data into a main color component and a color component and cutting the high frequency component of this color component. SOLUTION: In circuit configuration setting G light as a main chrominance signal, the photometric data of this G are inputted to two differentiators 500 and 502. Besides, the photometric data of the other colors (R light and B light) are respectively inputted to any differentiators 500 and 502. Therefore, ΔR(=G-R) is operated at the differentiator 500, and ΔB(=G-B) is operated at the differentiator 502. The ΔR and ΔB operated by the differentiators 500 and 502 are respectively sent to high frequency cut filters 504 and 506 and respectively inputted to demodulators 508 and 510 after the high frequency component is cut (ΔR' and ΔB'). Concerning the R light and the B light, the result cutting the high frequency component of a difference from the G light is successively outputted through an I/F circuit 90 to an image processing part as scan image data.
Patent JP-H04133163-A (JP)
Title: Request issue history storage system
Inventor: IWATA ATSUSHI
IPC: G06F11/34
Filed: 1990-09-26
Abstract: PURPOSE:To improve the efficiency of the system by providing an inspecting means for checking whether a request issued by a processing processor is a request of an inter-processor communication in a system controller, and storing successively inter-processor communication information. CONSTITUTION:A system controller 1 controls an access to a main storage device 2 from arithmetic processors 3 - 5 and an input/output processor 6, and a communication between each processor. Requests from the processors 3 - 6 are sent to a request decoding unit 101 and comparators 120 - 123 through a register 11. To a register 17, discrimination data of the request is set. The comparators 120 - 123 compare the contents of the register 11 and the register 17. When the request is an inter-processor communication, the contents of parts 111 - 113 of the register 11, that is, communication request information is written successively in a storage circuit 16.
Patent JP-H08122353-A (JP)
Title: Flow velocity measuring method
Inventor: OKUNO RYUICHI
IPC: G01F1/66
Filed: 1994-10-20
Abstract: PURPOSE: To provide a flow velocity measuring method which enables the measuring of the flow velocity of a molten steel within a mold cast die or the flow velocity of the molten steel near a nozzle. CONSTITUTION: Ultrasonic waves are transmitted in forward and backward directions of the flow of a fluid to measure the flow velocity of the fluid on the basis of the difference in ultrasonic transmission time between the two directions. The fluid is jetted parallel with the long side surface of a cast die 2 from a nozzle 3 positioned almost in the center of the rectangular parallelopiped shaped cast die 2. Transmitting and receiving vibrators 8a and 8b are mounted respectively at both end parts in the direction of the long side of the cast die in an area where the fluid jets through wedges 9a and 9b and the wedges 9a and 9b and the vibrator 8a and 8b are cooled down with a cooling liquid 7 thereby enabling the measuring of the flow velocity of a high temperature fluid.
Patent JP-S63112687-A (JP)
Title: Method of fractionating pitch
Inventor: ARAGA YASUNARI
IPC: C10C3/08
Filed: 1986-10-29
Abstract: PURPOSE:To fractionate a highly concentrated component for use as a starting material of a highly value-added carbon product which is insoluble in benzene and soluble in quinoline by making use of a simple apparatus through simple procedures, by conducting fractionation of pitch with an arom. hydrocarbon in two stages different from each other in the operating conditions. CONSTITUTION:Coal tar pitch 3 is mixed with an arom. hydrocarbon solvent 4 to prepare a mixture 5. The mixture is heated and fed into a first fractionation column 1, where the mixture is separated into a low specific gravity soln. phase and a high specific gravity soln. phase under conditions of a temp. ranging from the critical temp. of the solvent to 370 deg.C, a pressure ranging from the critical pressure of the solvent to 100kg/cm<2>G, and a solvent to pitch weight ratio of 0.5-4. The low specific gravity soln. 6 and a high specific gravity soln. 7 are separately taken out of the column. If necessary, a second solvent 8 is added to the low specific gravity soln. 6, followed by feeding into a second fractionation column 2, where phase separation is conducted under conditions of a temp. ranging from the critical temp. of the solvent to 370 deg.C, a pressure of 20-100kg/cm<2>G, and a solvent to pitch weight ratio of 0.5-10 and a condition satisfying at least one of the following requirements: higher temp., lower pressure, and higher solvent to pitch weight ratio than those used in the first fractionation column 1. The low specific gravity soln. 9 and high specific gravity soln. 10 are separately taken out of the column. The solvent is removed from the high specific gravity soln. from the first fractionation column 1, the high specific gravity solution 10 from the second fractionation column 2 and the low specific gravity soln.
Patent JP-H0683876-A (JP)
Title: Device for editing electronic book recording medium
Inventor: TSUCHIYA HARUKI
IPC: G06F17/30
Filed: 1992-08-31
Abstract: PURPOSE:To provide a device for editing quickly the contents to be recorded in an electronic book recording medium. CONSTITUTION:By an original preparing means, not only an essential original but also an original with a control code for which the control code for identifying s prescribed term in its original are prepared. In such a case, the prescribed medium signifies a difficult term in a text and that which necessitates its explanation, etc. A control code detecting means detects a control code in its prepared original with the control code. A reading-out means reads out the explanatory sentence of the prescribed term for which the control code is put from a dictionary, based on the detection of its control code. A final original preparing means prepares the original with the control code prepared by the original preparing means, and the explanatory sentence read out by the reading-out means as a final original to be recorded in the electronic book recording medium.
Patent JP-H10103083-A (JP)
Title: Exhaust braking device of gas engine
Inventor: MURAKAMI GIICHI
IPC: F02M21/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To secure such intake air quantity as being sufficient to get a braking force as well as to make improvements in exhaust braking performance by operating a throttle valve to be opened independently of an accelerator pedal operation only in time of deceleration at the operation of an exhaust brake, and constituting it so as to make a fuel shutoff valve operable for its closing at that time. SOLUTION: At a time when a shift lever is put in all positions other than a neutral position, and a car is traveling on a downhill at speed of more than the specified value, if a driver's foot is separated from both accelerator and clutch pedals, respective switches 13 to 15 detecting these operating conditions are turned to ON. Accordingly, current energization to a three-way solenoid valve 11 for opening or closing an exhaust brake valve is carried out on the basis of an on-off command 10 out of a control unit 9, and air is fed to an actuator 6 from an air tank 8, then this exhaust brake valve 5 is closed. Likewise air is also fed to an actuator 23, having a throttle valve 19 opened. Furthermore, another three-way solenoid valve 29 is turned to ON, closing a fuel shutoff valve instead, and the air intake is carried out as a supply stopped state of gas fuel.
Patent JP-H10106900-A (JP)
Title: Electrode for electric double layer capacitor
Inventor: SASAKI TORAHIKO
IPC: H01G11/22
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for an electric double layer capacitor wherein corrosion of an aluminum collector does not progress when the electric double layer capacitor is used at a comparatively high temperature. SOLUTION: An electrode for an electric double layer capacitor is formed by spreading paste on an aluminum collector 10, which paste is obtained by mixing active carbon 12, carbon powder 14 and aluminum powder 24 and kneading them together with binder. When water is subjected to electrolysis in the electrolytic solution, proton-rich water 22 is generated. In the case that the water 22 is moved toward a negative electrode 18 by the effect of an electric field, protons react with the previously added aluminum powder 24 and are consumed, so that corrosion of the aluminum collector 10 which is to be caused by protons can be prevented.
Patent JP-H1059851-A (JP)
Title: Guanidine compound reducing agent and water and potassium ion adsorbent
Inventor: YONEKAWA MOTOKI
IPC: A61M1/36
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine effective for patients with acute and chronic renal insufficiency, receiving hemodialysis and reduced in liver function, having a new action, by using a specific resin as an active ingredient. SOLUTION: This reducing agent comprises an acrylic water-absorbing resin as an active ingredient. An alkaline earth metal acrylate- or methacrylate-based polymer or a self cross-linking type metal acrylate-based polymer is preferable as the acrylic water-absorbing resin. Preferably, these metal salts comprise at least partially a calcium ion (with the proviso that a potassium salt is omitted in the case of a potassium ion adsorbent). The medicine reduces a guanidine compound accumulated in the body of a patient, discharges the compound out of the body together with water accumulated in the body without by hemodialysis and also potassium ion accumulated in the body.
Patent JP-S63110535-A (JP)
Title: Protective glass laminated cathode-ray tube
Inventor: ISHII TAKASHI
IPC: H01J29/89
Filed: 1986-10-27
Abstract: PURPOSE:To prevent occurrence of a discharge phenomenon when a power switch is turned on and off by electrically connecting sealing resin, which edges a peripheral part of a space between a protective glass and a cathode-ray tube, with an explosion-proof hardware through a material whose surface resistance is smaller than that of the sealing resin. CONSTITUTION:A surface resistance of a protective glass 3 is 10<12>OMEGA/cm, which is approximately equal to the surface resistance of a glass material composing a cathode-ray tube 1. The surface resistance of sealing resin 5 is 10<9>OMEGA/cm. The surface resistance of a paste surface of a polyester tape 11 is 10<8>OMEGA/cm. When a power switch of a television set is turned on and off by electrostatic induction, electric charges are generated on the surface of the protective glass 3. These charges flow into the sealing resin 5 whose surface resistance is smaller than that of this protective glass 3, and via the polyester tape 11 whose surface resistance is smaller than that of this sealing resin 5, and they advance to an earthed explosion-proof hardware 8. Hence, no discharge occurs at all between the sealing resin 5 and the explosion-proof hardware 8.
Patent JP-2000084608-A (JP)
Title: Method for measuring positional deviation of axial center of roll in rolling mill and method for adjusting position of axial center of roll
Inventor: SUMINAGA TOMOTAKE
IPC: B21B37/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify measurement by twice determining the load difference between reducing loads on both sides in the axial direction of rolls by changing a cross angle when prescribed reducing loads are loaded and, based on difference between two load differences and prescribed reducing loads, determining the deviation value in the rolling direction between the axial centers of an upper and lower work rolls. SOLUTION: After crossly arranging upper and lower rolling rolls 1-4 so as to be a prescribed cross angle θ1 by operating the driving actuators of a crossing mechanism, prescribed reducing loads P are loaded on the upper back-up roll 3 by driving each screw-down device 6, right and left reducing loads are respectively detected with right and left load cells 5 and load difference ΔP1 between the detected loads is determined. Succeedingly, the cross angle θ2 is changed, the right and left reducing loads are detected after setting the same reducing load P12 and their load difference ΔP2 is determined. Based on the difference ΔΔP between the load differences, two cross angles θ1, θ2 and reducing load P, the deviation value (x) of the axial center between the upper and lower rolls is determined.
Patent JP-H10152316-A (JP)
Title: Mesoporous silica and its production
Inventor: MUELLER ULRICH DR
IPC: C09C1/30
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a new mesoporous silica having respectively specific surface area and volume of the mesopores and useful as a molded article, a catalyst or a catalyst carrier by converting a silica precursor in a water-containing reaction medium containing a polymer dispersion liquid. SOLUTION: The mesopore of this mesoporous silica has a specific surface area of >=500m<2> /g and a volume of >=1.0mL/g. The maximum size of the pare diameter distribution of the mesopore is preferably >=3nm. The obtained silica is preferably baked. The polymer dispersion liquid is preferably a cationic aqueous polymer dispersion liquid stabilized with a cationic emulsifier and/or a cationic comonomer (emulsifying agent or α,β-ethylenic unsaturated monomer having quaternary amine or ammonium structure). These emulsified polymers can be produced preferably by using a free-radical polymerization initiator having a cationic group.
Patent JP-H11100756-A (JP)
Title: Cylindrical knitted fabric and knitting therefor
Inventor: HOSHINO HIDEHIRO
IPC: D04B1/26
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a hygienic and healthy cylindrical knitted fabric high in durability and good in feeling when worn, and to provide a knitting method for the fabric. SOLUTION: This knitting method is intended for knitting the aimed cylindrical knitted fabric through revolvingly feeding a knitting yarn via yarn feed ports over the knitting needles of front and rear needle beds, using a flat knitting machine mounted with a pair of the needle beds standing against each other longitudinally, wherein the yarn feed ports are those for upper thread and under thread, respectively, and an elastic yarn doubled as a reinforcing yarn is fed via the former port, while a natural fiber or hygroscopic or antimicrobial synthetic fiber in a greater quantity than the elastic yarn via the latter port, so as to knit the surface knitted fabric of the aimed cylindrical knitted fabric with the elastic yarn, while the underside knitted fabric with the natural or synthetic fiber.
Patent JP-S62114229-A (JP)
Title: Drying method for semiconductor substrate
Inventor: OTANI MASAKI
IPC: H01L21/304
Filed: 1985-11-13
Abstract: PURPOSE:To readily obtain a higher drying of a semiconductor substrate by mounting a containing vessel so that the front surface of the substrate is disposed downside. CONSTITUTION:A plurality of semiconductor substrate 3 are so mounted in a centrifugal dehydration unit 1 so that a pattern surface is directed downward in a semiconductor substrate containing vessel 2. When the substrate 3 is mounted in a rotor so that the pattern surfaces are directed downward, cleanser dropped from the upper substrate is not adhered to the pattern surface.
Patent JP-H04136824-A (JP)
Title: Semiconductor laser amplifier and semiconductor laser amplifier device
Inventor: KURONAGA KOUICHI
IPC: G02B6/12
Filed: 1990-09-28
Abstract: PURPOSE:To obtain a large amplified gain with a short resonator length by reflecting the light guided in a 1st optical waveguide and guiding this light in a 2nd optical waveguide by a reflecting means. CONSTITUTION:For example, an antireflection film (AR film) 13 is provided on one end face of the laser amplifier 14 and the light is made incident on the optical waveguide 16A via the antireflection film 13. The optical waveguide layer 16A is used commonly as an optical active layer and the incident light is amplified by obtaining a gain in this optical waveguide layer 16A. A high reflecting film (HR film) 15 is provided on the other end face of the laser amplifier 14. The light guided while obtaining the gain in the optical waveguide 16A is reflected by a high reflection film 15 and is made incident on the optical waveguide layer 16B provided in a V shape with respect to the optical waveguide layer 16A. The reflectivity R1 at the one end face 13 mentioned above is designated as R1<=10<-3> and the reflectivity R2 of the reflecting means formed on the other end face 15 as 0.3<=R2<=1.0 and the product R1XR2 of the reflectivity at both end faces 13, 15 as R1XR2<=10<-4>.
Patent JP-H01100934-A (JP)
Title: Electron beam tester
Inventor: HOKO MORIHISA
IPC: H01L21/66
Filed: 1987-10-14
Abstract: PURPOSE:To cancel electrons, which charge an insulating film in a negative value by the projection of positively charged particles and to test a semiconductor element and wirings beneath the insulating film, by providing a switch, which alternately changes the blanker of an electron beam projecting part and the blanker of a positively-charged-particle projecting part. CONSTITUTION:When an electron beam 14A is projected on an aluminum wiring 22, low energy secondary electrons 14B are emitted from the surface of the wiring 22. When the amount of the secondary electrons 14B is detected with a secondary electron detector 12, the potential of the wiring 22 can be found. When the projection of the electron beam 14A is continued, an insulating film 23 is negatively charged up with electrons 25. Therefore, the electron beam 14A cannot be projected on the specified wiring 22. Then shower 15 of positively charged particles is projected on the insulating film 23 from a positively-charged- particle projecting part 1B before the electron beam 14A becomes uncontrollable. Thus, the negative charge in the insulating film 23 is cancelled, and the electron beam 14A is not obstructed with the negative charge in the insulating film 23. Therefore, the secondary electrons 14B are emitted from the wiring again, and the electric test can be continued.