baber/WOPTO huggingface dataset:
Patent JP-H05319866-A (JP)
Title: Production of reformed glass powder particle
Inventor: KUME MAKOTO
IPC: A61K8/00
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a glass powder excellent in fluidity without necessitating pulverization process by mixing the glass powder particle with a compound capable of forming a heat resisting material on the surface of the particle by allowing to react the mixture with the glass powder particle therein and calcining. CONSTITUTION:The glass powder particle uniformly mixed with the compound capable of forming the heat resisting material on the surface of the glass powder particle by allowing to react the mixture with the glass powder particle therein at a temp. or above at which the viscosity of the glass is 10<13> poise, is fired at the temp. or above at which the viscosity of glass is 10<13> poise is cooled, washed and dried to obtain the glass powder. The glass powder particle is not stuck to each other even at a temp. above softening point of glass because the surface of the glass powder particle is covered with the silicate of a 2-valent metal. As a result, a glass powder particle containing iron ion is efficiently air oxidized and is made bright skin color with pale and dark color disappeared because 2-valent iron ion changes to 3-valent to increase the absorptivity of ultraviolet rays.
Patent JP-S5256752-A (JP)
Title: Process for purifying waste water
Inventor: MASUDA CHIAKI
IPC: C02F1/78
Filed: 1975-11-04
Abstract: PURPOSE: To provide a process for purifying industrial waste water of e.g. wett process denitrogenation plant by using oxidation and adsorption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10313915-A (JP)
Title: Ring
Inventor: SATO TAKASHI
IPC: A44C25/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fashionable and novel ring and pendant by applying the constitution that ring constituents laid so as to be capable of opening and closing in an opposite direction via a hinge are detachably engaged with each other via an engagement means. SOLUTION: Two ring constituents 1A and 1B as a pair to form a ring 2 are laid so as to be capable of opening and closing in an opposite direction (a) via a hinge 3 laid at a desired position. The constituents 1A and 1B, when used as the ring 2, are closed, thereby concealing indicated parts 5, 7, 8 and 9 within the ring 2 for preventing the exposure thereof. As a result, the indicated parts 5, 7, 8 and 9 become free from abrasion due to friction, regardless of the use of the constituents 1A and 1B as the ring 2 for a long time, and are maintained in a fresh state. Also no dust is deposited in the markings of the indicated parts 5, 7, 8 and 9, and a washing work can be eliminated.  Furthermore, the two ring constituents 1A and 1B are opened like an 8-shape via the hinge 3 and then, a chain is passed through both of the ring constituents 1A and 1B so opened for suspension from the neck. The ring constituents 1A and 1B are thereby used as a pendant in a suspended state.
Patent JP-H09321426-A (JP)
Title: Photosensitive adhesive film
Inventor: HAYAI CHIYUU
IPC: C08G59/40
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To simplify a process of manufacturing a printed board, including the build-up process by a method wherein a resin composition containing specified components as its essential components is formed into a film. SOLUTION: A resin composition consisting of the components of 120 to 500 equivalent of epoxy of a multifunctional epoxy resin, a phenolic novolak having at least one piece of an acryloyl group or a methacryloyl group, an epoxy acrylate or epoxy methacrylate compound, a diluent agent consisting of a photopolymerizable and heat-reactive monomer, a photopolymerization initiator and an acid-soluble filler is applied on a carrier film and is dried for volatilizing normally an organic solvent to form the dried composition into a film. Thereby, a photosensitive bonding agent film is obtained. This film has a high resolution and is excellent in its development by using an alkaline aqueous solution. In the case where a printed circuit board is manufactured using this film, the circuit board can be simply manufactured by a normal laminating or a vacuum laminating.
Patent JP-S62288237-A (JP)
Inventor: ERA HARUHIKO
IPC: E04B1/58
Filed: 1986-06-06
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-2000317217-A (JP)
Title: Flocculating and settling device
Inventor: SHIMIZU KAZUHIKO
IPC: B01D21/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of separating flocks from treated water by installing a precipitation promoting means extending vertically with respect to an open part of an inlet passage of raw water in a settling tank, which is provided together with a flocculating tank in the titled device, for separating the flocks from the treated water by precipitating the flocks in the raw water fed from the flocculating tank. SOLUTION: This flocculating and settling device 1 is provided with the flocculating tank 2 and the settling tank 3. The raw water 5 is supplied to the tank 2 through a raw water supply line 4, and an inorganic flocculating agent 6 and a polymeric flocculating agent are injected to the line 4. In the tank 3, the flocks in the introduced water are precipitated on the bottom and separated from the upper treated water 14. Such a precipitation promoting means 23 being a cylindrical type (settling pipe) is installed by plural numbers in parallel in the tank 3, as extends vertically with respect to the open part 22 of the inlet passage 21 so that they are disposed near the wall 24 forming the inlet passage 21.
Patent JP-S5835400-A (JP)
Title: Electrical treatment of scale
Inventor: KURAMOTO MASAMICHI
IPC: F28F19/01
Filed: 1981-08-26
Abstract: PURPOSE:To facilitate the removal of scale components deposited on a cathode surface, by periodically reversing the direction of electric current passed, in preventing the generation of scales in a boiler or the like by electrolysis. CONSTITUTION:The circuit diagram shows the condition where an ordinary electric current is supplied from a DC source 23 to an inner electrode 5 and an outer electrode 6. When a change-over switch 25 is operated by a timer function of a controlling part 27 through an auxiliary relay 26, an electric current is periodically supplied from the DC source 24 to the inner and outer electrodes 5, 6, and the direction of the electric current is reversed. Accordingly, since calcium carbonate and the like which are scale components are ionic crystals, they can not have a stable configuration, so that large particles are not formed, and microcrystals on the cathode surface are apt to be peeled off. The dusts of the scale thus peeled off from the cathode surface are floated in water and conveyed by a water flow, and when water is passed through at a stroke, for example, the dusts are discharged as they are.
Patent JP-H10107547-A (JP)
Title: Reduced instruction set processor for analog waveform communication
Inventor: BERGEN RONALD L
IPC: G06F7/57
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive analog waveform modulator/demodulator digital circuit device at a high speed with high efficiency by providing a digital signal processor(DSP) and a CORDIC processor or the like, transforming a polar coordinate into an orthogonal coordinate or vice versa and executing a trigonometric arithmetic operation to modulate/demodulate an analog waveform. SOLUTION: A communication reduced instruction processor(CRISP) device 10 uses various forms of algorithm to execute transformation from a polar coordinate into an orthogonal coordinate or vice versa so as to program the algorithm of a trigonometric function to execute modulation and/or demodulation of digital data. In this embodiment, a first bit width of the CRISP device 10 is selected to be 16-bit, and a multiplication process produces a 32-bit output but a data memory and an input/output function is limited to 16-bit.
Patent JP-H0427224-A (JP)
Title: Light receiver and its automatic gain control method
Inventor: SUGANO YOSHIAKI
IPC: H04B10/07
Filed: 1990-05-23
Abstract: PURPOSE:To secure a large dynamic range and a satisfactory frequency characteristic by comparing the intensity of an optical signal whose intensity is adjusted by a variolosser and the set intensity set in advance, and controlling the intensity adjusting operation of the bariolosser. CONSTITUTION:When a light beam 10 is emitted from an optical fiber 1, it is converted to an electric signal by an APD 3, and thereafter, it is amplified by an amplifier 5, and supplied as an output signal to the next stage circuit (not shown in the figure). When the level of the output signal deviates from a prescribed value, it is detected by an error detector 8 and a variolosser 2 is controlled, and by adjusting the level of a receiving signal outputted from the APD 3, the level of the output signal is held in the prescribed value. The variolosser 2 is provided a permanent magnet 17 on the tip of a circuit side optical fiber 1a, and provided with an electromagnet 18 for making the tip of the fiber 1a eccentric by energizing it as shown in a separate figure. A control signal from a differential amplifier 9 makes the tip of the fiber 1a eccentric by exciting the electromagnet 18, adjusts the quantity of an optical signal transmitted to a receiving side optical fiber 1b, and sets the output signal level to the prescribed value.
Patent JP-S5758609-A (JP)
Title: Drug containing nifedipine
Inventor: OGINO TAKASHI
IPC: A61K9/00
Filed: 1980-09-26
Abstract: PURPOSE: To prepare the titled drug useful as a remedy for hypertension, steno- cardia, etc., having high absorption efficiency and prolonged drug action, and containing nifedipine, carrageenan, polyethylene glycol and/or a viscous substrate.  
     CONSTITUTION: The objective drug contains (A) 2,6-dimethyl-4-(2-nitrophenyl)- 1,4-dihydropyridine-3,5-dicarboxylic acid dimethyl ester (nifedipine), (B) carrageenan which is a polysaccharide extracted from natural red algae, and (C) a polyethylene glycol having an average molecular weight of pref. 200W20,000 and/or a viscous substance, e.g. a mixture of a vegetable fat or oil and aluminum mono- stearate, as active component. The amount of carrageenan and that of polyethylene glycol and/or the viscous substance are 0.5W10pts.wt., pref. 1W5pts.wt., and 2W 40pts.wt., pref. 5W30pts.wt., per 1pts.wt. of nifedipine, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5757238-A (JP)
Title: Repeated load test machine
Inventor: USAMI TAKASHI
IPC: G01N3/32
Filed: 1980-09-25
Abstract: PURPOSE:To obtain a small and quiet testing machine with higher accuracy by connecting a spring on the side of a point of action and an object to be tested on the side of a point of application and by applying load from zero to the full load with a fine increase and decrease of tensile force of the spring. CONSTITUTION:Pressure air is sent from a piping 12b into a cylinder, and a lever 1 is rotated until an end part 1a contacts with a fitting member 4. And hereby, a piston 13 is moved in the upper direction, and a spring 18 is pulled, thereby a test piece 6 is loaded. Testing load applied to the object 6 to be tested is kept within a set range by performing stoppage and start for feeding the pressure air from the piping 12a by means of turning on and off of a limit switch 24 at the end part 15a of a controlling lever 15. When pressure air from the piping 12a is fed and a piston 13 is moved in the lower direction, the spring 18 is contracted to cause the object 6 to be tested to become an unloaded condition. By stopping and starting the supply of the pressure air from the piping 12a according to turning on and off of the limit switch 27 on the end part 9a of an operating lever 9, the object 6 to be tested keeps an unloaded condition and thus the loaded and unloaded conditions are repeated to allow a test to be done.
Patent JP-H07327935-A (JP)
Title: Medical image diagnostic device
Inventor: TAGUCHI WATARU
IPC: A61B10/00
Filed: 1994-06-15
Abstract: PURPOSE:To improve diagnostic efficiency by enabling a patient to be directly observed in diagnosis by obtaining the internal image data of an examinee by an image acquiring means, obtaining the video data of the surface image of the examinee by a video data acquiring means and displaying by combining those image data. CONSTITUTION:The surface image of the patient H is photographed by a CCD camera 8, and video information is converted into the video data fitted in a protocol on an X-ray CT device side by a video signal processing part 9, and it is held in the output buffer of the video signal processing part 9. Tomographic image data held in the out-put buffer of an image reconstitution part 7 and the video data held in the output buffer of the video signal processing part 9 are stored by reading out in the frame memory of an image processing part 10 by a readout signal from a data readout control circuit 18. The CPU of the image processing part 10 generates medical image data of one frame with the tomographic image data by applying reduction processing to the video data stored in the frame memory, and displays it on a TV monitor 12.
Patent JP-S624098-A (JP)
Inventor: KOMUKAI SHIGEMI
IPC: G07F15/00
Filed: 1985-06-19
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-H07328331-A (JP)
Title: Filter plate for filter press
Inventor: ISHIHARA TORU
IPC: B01D25/12
Filed: 1994-06-15
Abstract: PURPOSE:To provide a plastic-made filter plate for a filter press in which deformation by pressure is reduced without affecting a filtration area in solid-liquid separation. CONSTITUTION:In a filter plate 1 for a filter press in which a seal part 11, which is thicker than a filtration part, is installed on the periphery of the filtration part, which has longitudinally grooved passages at least on one side, through a taper part 12, long filtrate passage channels 22 are formed in the slant direction of the taper part 12 close to the inside of the taper part 12. The strength of the filtration part, to which stress tends to concentrate, is increased by forming the channels 22 close to the inside of the taper part 12 located between the seal part 11 of the filter plate and the filtration part so that the stress generated in the filter plate 1 is reduced, effecting the minimization of deformation etc.
Patent JP-S6026420-A (JP)
Inventor: OOBA KAZUHIKO
IPC: H02J3/08
Filed: 1983-07-21
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-S5256940-A (JP)
Title: Development device for dry type electrophotographic copying machine
Inventor: MATSUI TOSHIO
IPC: G03G15/08
Filed: 1975-11-05
Abstract: PURPOSE: To prevent the texture soil of copy paper due to electrostatic adsorption transport, miniaturize the machine, and attain a quick copying by electrically insulating the development means from the machine body, and electrically coupling between developing electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0428258-A (JP)
Title: Semiconductor device
Inventor: FUJIWARA HIDEKI
IPC: H01L23/473
Filed: 1990-05-23
Abstract: PURPOSE:To enable a heat release source to be efficiently cooled down by a method wherein a groove through which coolant is made to flow is provided to the rear of a chip, a tube is provided to both the sides of the chip, and an outer covering is provided to the chip, the tube, and the board. CONSTITUTION:A groove 11a through which coolant is made to flow is provided to the rear of a chip 11, the chip 11 is die-bonded to a board 12 to constitute a semiconductor device 10, and a tube 13 is fitted into both the side faces of the chip 11 through the intermediary of connectors 14 to supply coolant. A package 15 is formed of molding material which covers the assembly composed of the board 12, the chip 11, and the tubes 13. The end of the tube 13 opposite to the other end connected to the connector is led outside the package 15. The devices 10 are connected together with the tube 13, and coolant is made to flow circulating to cool down the chips 11. As mentioned above, the chip 11 of heat release source can be directly cooled, so that it can be efficiently cooled down.
Patent JP-S6036873-A (JP)
Inventor: HERUMAN HATSUKAA
IPC: C10F5/00
Filed: 1984-06-29
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-H01302427-A (JP)
Title: Input/output file altering system for execution form program
Inventor: NODA MAKOTO
IPC: G06F12/00
Filed: 1988-05-30
Abstract: PURPOSE:To easily alter a fixed input file or an output file without altering an execution program by altering the input file or the output file designated by the input of a command at the time of activation. CONSTITUTION:By the contents of command information to alter the input file or the output file received from an initial processing execution processing means 1-1, a fixed input/output file altering means 12 alters the contents of a fixed input file designating information storing means 1-3 and a fixed output file designating information storing means 1-4, and returns a control to the executing means 1-1. Next, since the executing means 1-1 transfers the control to an executing program 1-5, the executing program 1-5 inputs data from an input file indicated by the contents of the storing means 1-3, outputs the data to an output file 4 indicated by the contents of the storing means 1-4, and executes the program processing.
Patent JP-S5836088-A (JP)
Title: Pulse synchronizing circuit
Inventor: KITAZAWA HIROO
IPC: H04N7/083
Filed: 1981-08-26
Abstract: PURPOSE:To automatically adjust the phase of sampling pulses through a system which receives and regenerates a TV signal containing character information, by using the delay output of bits of data and plural out-of-phase delay outputs of sampling pulses. CONSTITUTION:A sampling pulse signal SP at an input terminal 25 is inputted to a delaying device 26 and delayed outputs appear at respective taps S1-S3; and those outputs are processed by exclusive OR circuits 27-30, whose outputs are supplied to FF circuits 21-24 together with input data from an input terminal 11 to hold the output Q2 of the circuit 22 at a high level by output pulses having coincident data rises. The data from the input terminal 11 is inputted to a delay device 12 to obtain outputs at taps tau1-tau4, which are supplied to AND cicuits 14-17 to check coincidence with the outputs of the circuits 21-24; and an AND circuit 15 conducts by the output of the circuit 22 and that of the tau3, thus obtaining corrected data Sout.
Patent JP-H03218999-A (JP)
Title: Method for uniforming characteristic of single crystal of compound semiconductor
Inventor: YOSHIDA MASATO
IPC: C30B29/40
Filed: 1989-05-27
Abstract: PURPOSE:To easily uniformize various characteristics of a single crystal of a compd. semiconductor such as the electrical, electronic and optical characteristics by heat treating the single crystal by a specified system. CONSTITUTION:A single crystal of a compd. semiconductor such as GaAs, GaP, InP or CdTe is coated with powder reacting with the single crystal at the time of heating and forming a coating film of the reaction product on the surface of the single crystal. The coated single crystal is heated and then cooled to uniformize various characteristics of the single crystal. The powder is Ga2O3, SiO2 or Al2O3 powder in the case of a GaAs single crystal, Ga2O3 or SiO2 powder in the case of a GaP or InP single crystal and SiO2, CdO or ZnO powder in the case of a CdTe single crystal.
Patent JP-H06346467-A (JP)
Title: Foundation structure and its construction method
Inventor: TAKAMOTO TAKAO
IPC: E02D27/00
Filed: 1993-06-03
Abstract: PURPOSE:To facilitate the construction of respective excavation ditches for individual foundations and underground beams and further the construction of the inside of respective disposable forms and reduce the cost and curtail the construction period, by unifying the disposable forms for individual foundation, the disposable forms for underground beam, and reinforcements as a unit. CONSTITUTION:A disposable form 3 for an individual foundation, which is left behind in an excavation ditch 1 for the individual foundation, is set and a disposable form 4 for an underground beam, which is fixed to the disposable form 3 for the individual foundation and left behind in an excavation ditch 2, is set also. And reinforcements 8 connecting with both insides of the disposable form 3, 4 for the individual foundation and underground beam and individual reinforcements 8 for respective forms are arranged to place concrete 9. The unified disposable forms 3, 4 are installed in respective excavation ditches 1, 2 and connected to each other within the ditches 1, 2. And further, unified reinforcements are dropped from the ground level and installed in respective disposable forms 3, 4.
Patent JP-S5757682-A (JP)
Title: Heat-sensitive recording device
Inventor: OOZEKI TAKASHI
IPC: B41J2/36
Filed: 1980-09-25
Abstract: PURPOSE:To obtain a substantially uniform change in the recording thickness among the individual gradations, by a device wherein data of an image signal from an A/D converter is added by logical sum data among the digits of that image signal data as gradation recording data. CONSTITUTION:An analog image signal 1 is converted into a digital image signal through an A/D converter 2 and then input to storage circuits 31, 32, 33. Outputs from the storage circuits are input to a multiplexer 5 together with output data from an OR circuit 5. Data taken out from the multiplexer 5 is serially input to a shift register 6 and stored therein. The stored data is latched by a latch pulse LP to be output to a driving circuit 9 in parallel, so that power is selectively fed to a  plurality of heat emitting resistance materials 10 disposed in alignment on a base of  a thermal head 9, in accordance with the output data.
Patent JP-S6024947-A (JP)
Inventor: AIZAWA MAKOTO
IPC: C08J7/043
Filed: 1983-07-21
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-H01302241-A (JP)
Title: Mechanism for adjusting internal pressure of under-water and water-proof products
Inventor: KAMO MAKOTO
IPC: B65D90/32
Filed: 1988-05-30
Abstract: PURPOSE:To adjust the internal pressure of an under-water product and a water- proof product by attaching a water repellant fine porous structural material on the middle of an air flow path which connects the inside of a main body with the outside thereof in a state where margins are sealed and covering it with a rigid protective structural member. CONSTITUTION:The fine porous structural material 1 which permeates air but does not permeate water is attached on the main body 5 of the under-water product in the state where the margins are sealed by using rubber material 2 for sealing, so that the flow path where a fluid flow between the main body 5 and the outside is shut off by the structural material 1 is formed by valve chests 6 and the air flow groove 4A. With such a constitution, the main body 5 of said product can keep a water-proof function and the air pressure in the main body can be made equal to an outside air pressure.