baber/WOPTO huggingface dataset:
Patent JP-H09266895-A (JP)
Title: Magnetic resonance imaging method and device
Inventor: MASUDA TOMONORI
IPC: G01R33/48
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To restrain a signal from fat becoming a hindrance to a diagnosis in an image of tissue by setting a binominal pulse to pulse intensity to compensate longitudinal relaxation of a nuclear spin between plural high frequency pulses. SOLUTION: A pulse sequence incorporated into a sequencer is composed of a sequence part (a fat restraining part) to restrain a signal from fat and an image pickup sequence part (a signal measuring part). The fat restraining part uses a binominal pulse [1.-1] pulse being a prepulse. A spin echo method to measure a single echo signal by irradiation of a 90 deg. pulse and a 180 deg. pulse is used in a signal measuring part continuing with this prepulse. This MRI method has a characteristic in a way of imparting the prepulse, and there is no hindrance even if a pulse sequence of any type is used in the signal measuring part. The [1.-1] pulse is composed of a (+) 45 deg. pulse and a (-) 45 deg. pulse irradiated at an interval τ from this.
Patent JP-S61238132-A (JP)
Title: Transmission controller
Inventor: MATSUSHITA AKIRA
IPC: H04B5/00
Filed: 1985-04-15
Abstract: PURPOSE:To transmit a highly accurate data to a stator stably with no power supply and contactless by providing a means sending contactlessly a command signal from a sending section of the stator and a means sending and detecting contactlessly a data signal obtained at a photoelectric observing section of a rotor side to a reception section of the stator by means of an electromagnetic wave. CONSTITUTION:The power and signal transmission/reception between a mobile block A and a stationary block B are performed through 2 pairs of coaxial coils. A fixed sending coil 1 and a fixed reception coil 2 are wound on the same fixed cylinder S with an interval and fixed to a machine. Then in the fixed cylinder S, a mobile reception coil 3 and a mobile sending coil 4 turned with a turning shaft R of a turning stand are mounted concentrically so as to be opposed the coils respectively and the contactless transmission by means of an electromagnetic wave is conducted between them. In this case, to the fixed reception coil 2 and the mobile reception coil 3, the arrangement of the magnetic core and the electromagnetic shield suitable for the transmission frequency are applied to improve the reception efficiency and discrimination of frequency difference.
Patent JP-S60222711-A (JP)
Title: Penetration examining apparatus
Inventor: MIZUNO NAONOBU
IPC: G01B21/14
Filed: 1984-04-19
Abstract: PURPOSE:To make it possible to examine a long material to be examined, by forcibly sending moving bodies such as spherical bodies, and passing the bodies through the pipe shaped material to be examined. CONSTITUTION:When a spherical body 9 is dropped into a moving path 10 through a drop confirming sensor 11 from a feeding port part 5a, compressed air from an air pump 13 is supplied to the moving path 10 through a fluid supply path 12. The spherical body 9 is compressed into a rubber hose 21 through an inlet port part 3. The spherical body 9, which is compressed in the rubber hose 21, hits an air exhausting filter 20 through an outlet port part 4 of a discharge base 2. The spherical body is buffered there and drops into a circulating path 18. Then the spherical body returns to a hopper 8 through a penetration confirming sensor 19. Therefore, the material to be examined 21 such as the rubber hose can be bent and mounted. For example, even the long material to be examined 21 can be examined.
Patent JP-S63248084-A (JP)
Inventor: KASAHARA TSUKASA
IPC: H02G1/12
Filed: 1987-04-02
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-H11274731-A (JP)
Title: Thin-film multilayer circuit substrate and its manufacture
Inventor: NAKAGAWA KANAE
IPC: H05K3/46
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify a multilayer process, reduce a via hole occupation space, and to increase density by forming integrally the multilayer wiring layer part of a laminate film and a core substrate. SOLUTION: When upper and lower wiring patterns 5 are connected via at least two interlayer insulation films, via holes 3 and 4 that penetrate at least two interlayer insulation films are provided and are connected directly, thus reducing the occupation space of the via holes 3 and 4 and hence increasing density. A laminate film 6 for constituting a multilayer wiring part 1 is made of a resin film 7 that becomes the interlayer insulation film and a metal thin film 8. Then, for simplifying the succeeding formation process of the wiring patterns 5, a resin film 9 that becomes a pattern formation mask is provided on the surface of the metal thin film 8, thus simplifying a multiple-stage build-up process and directly connecting the wiring pattern to a Cu via of being filled into a via hole through the interlayer insulation film with at least two layers and hence reducing the occupation space of the via.
Patent JP-H05284041-A (JP)
Title: Non-linear characteristic output circuit
IPC: H03M7/50
Filed: 1992-04-01
Abstract: PURPOSE:To accelerate operations, to improve integration and to shorten test time. CONSTITUTION:A prescribed value is respectively subtracted from input data values by using subtracters 10 and 11. In order to multiply '2' to the subtracted results, these values are bit shifted and respectively inputted to a multiplexer 12. Based on the most significant bit of input data, either the value bit shifting the subtracted result of the subtracter 10 or the value bit shifting the subtracted result of the subtracter 11 is selected as the output of the multiplexer 12 and inputted to a multiplexer 13. Based on the outputs of gate circuits 7-9 to which one part of input data is inputted, either the output of the multiplexer 12 or any fixed value is selected as the output of the multiplexer 13. Based on the outputs of gate circuits 2 and 3 to which one part of input data is inputted, either the output of the multiplexer 13 or any prescribed fixed value is selected as the output of the non-linear characteristic output circuit.
Patent JP-S60222142-A (JP)
Title: Oil in water type emulsified composition
Inventor: MORO OSAMU
IPC: C09K23/00
Filed: 1984-04-20
Abstract: PURPOSE:To obtain an emulsified compsn. which has good fit to the skin and excellent stability while maintaining fresh feel of use by incorporating higher fatty acid, basic amino acid and lowe alcohol therein. CONSTITUTION:The oil in water type emulsified compsn. is obtd. by incorporating 0.1-10wt% higher fatty acid such as palmitic acid, basic amino acid (e.g.; L-alginin) at 0.1-5 times (molar ratio) the weigh of the higher fatty acid and 5-30wt% lower alcohol such as ethyl alcohol therein. Since a large amt. of the lower alcohol is compounded with such oil in water type emulsified compsn., the comps. has the fresh and cool feel of use, an excellent fit to the skin occuring in the emulsification by the salt of the higher fatty acid and good stability under high-temp. conditions and is therefore ideally suitable as the oil in water type emulsified compsn. particularly for summer cream, astringent cream, moisture- control cream, etc.
Patent JP-H07286291-A (JP)
Title: Method for defoaming metallic strip degreasing tank and defoaming device
Inventor: OZAWA NOBORU
IPC: C23G3/02
Filed: 1994-04-19
Abstract: PURPOSE:To inexpensively and effectively defoam a degreasing soln. without changing the property of the soln. by cooling the bubble generated on the surface of the degreasing soln. which is used to degrease a metallic strip below the Kraft point of the bubble or heating the bubble above the b.p. CONSTITUTION:A metallic strip 1 is dipped in a degreasing tank 2 through which the processing soln. from a processing soln. circulating tank 18 is circulated by a pump 15 and degreased. A pipe coil 3 is provided directly above the processing soln. surface 21 in the degreasing tank 2 and circulating tank 18, and a cooling medium or a heating medium is circulated through the coil. For example, the air supplied from a blower 13 is heated in a heat exchanger 9 with the exhaust gas from a continuous annealing furnace, etc., and used as the heating medium. As a result, the bubble 4 generated on the soln. surface 21 is cooled below the Kraft point or heated above the b.p. and eliminated.
Patent JP-S59206546-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D3/40
Filed: 1983-05-10
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-H08279941-A (JP)
Title: Video camera
Inventor: MOTOBE TAKAHIRO
IPC: H04N5/225
Filed: 1995-04-05
Abstract: PURPOSE: To store a cassette and a battery in respectively prescribed positions only by the opening/closing of a cover fitted to a body part. CONSTITUTION: A cassette storing part 2g and a battery storing part 2h are formed in parallel on the side face of a body part 2 in a video camera 1. Both storing parts 2g, 2h are opened/closed by one cover 2i so that a cassette and a battery are individually inserted into respective storing parts 2g, 2h. The cover 21 is opened/closed at a prescribed angle around a fulcrum 2i set on the lower part of the side face of the body part 2 and constituted so as to cover the approximately whole area of the side face.
Patent JP-S62237010-A (JP)
Title: Excessive speed suppressing system for turbine
Inventor: YOSHINARI YUKIMASA
IPC: F01K9/04
Filed: 1986-04-09
Abstract: PURPOSE:To prevent the excessive speed of a steam turbine in trip by connecting a conduit for feeding steam into the steam turbine and a condenser through a piping equipped with a valve. CONSTITUTION:A high pressure turbine inlet pipe 6 for feeding steam into a high pressure turbine 7 and a condenser 14 are connected through a high pressure turbine bypass pipe 34 equipped with a bypass valve 32. Further, a low pressure turbine inlet pipe 12 and the condenser 14 are connected through a low pressure turbine bypass pipe 35 equipped with a bypass valve 33. During the turbine trip, a hydraulic controller 31 is operated to perfectly open the bypass valves 32 and 33. Thus, the excessive speed of the turbine can be prevented.
Patent JP-H11235409-A (JP)
Title: Portable electronic toy for preventing insufficiency of exercising
Inventor: NISHIUCHI HIROAKI
IPC: A63F13/92
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a toy combining enjoyability and practicability which achieves a well-balanced intake of food and a systematically handling of exercising while allowing a user to enjoy the checking for calories taken in from the food and calories consumed by the exercising. SOLUTION: This toy is equipped with a vibration sensor and provided with a microcomputer part to compute data outputted from the vibration sensor, a display part 1 to display data computed, a display selector operating part 2 to switch the display on the display part 1, a setting operating part 3 to set an input and an input operating part 4 to perform an inputting.
Patent JP-S63246082-A (JP)
Title: Gradation control circuit for video signal
Inventor: KIHARA HIROSHI
IPC: H04N5/243
Filed: 1987-03-31
Abstract: PURPOSE:To easily change the gradation of a dark part of a reproduced video image by adding difference data of a prescribed value to the input video signal data of a prescribed level or below in response to the level and in a desired rate. CONSTITUTION:A digitized video signal Di is fed to an adder 12 and a level discrimination circuit 13. The circuit 13 discriminates a level in the signal Di being a prescribed level or below and the result is fed to an address signal generating circuit 14. The circuit 14 generates an address signal corresponding to the level of each video signal data in a prescribed level region and gives it to a difference data table 15. Difference data  D corresponding to each level of a lower level region is stored in each address of the table 15 and read alternatively depending on the address signal. A coefficient multiplier 16 multiplies the variable coefficient Kv and the data  D supplied from a terminal 17, the adder 12 adds it to the signal Di and the result is led out to the output terminal 18.
Patent JP-2000277970-A (JP)
Title: Magnetic shielding device and portable information device comprising the same
Inventor: SATO NORIYOSHI
IPC: H04R9/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size and thickness of a device by so providing first and second electronic parts comprising first and second magnets as to sandwich a printed board, with a magnetic shielding means arranged between the first and second electronic parts. SOLUTION: Related to a receiver, a coil 20 is fitted to a diaphragm 19, a discoidal magnet 21 as a second magnet is provided inside the coil 20, and the discoidal magnet 21 and an isolator 33 as a first magnet are so provided as to sandwich a printed board 9. A frame 23, lid 24, a pair of power supply terminal 25 protruding outside as well as a yoke 22 which holds the discoidal magnet 21 constitute the receiver. Since a receiver cushion 26 is fitted to an upper case 1 with a specified amount of compression, it is held with a receiver holder 29 working as a magnetic shielding means where a hooking claw 28 is formed to engage an engagement part 27 formed at the upper case 1.
Patent JP-S63243839-A (JP)
Title: Instrument for measuring infrared scattering intensity
Inventor: DOI SHOJI
IPC: G01N21/35
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a measuring instrument which can easily measure scattering intensity when a material to be measured is in a component stage by calculating the scattering intensity of the material to be measured from the output received power signal and differential signal of a signal detecting circuit. CONSTITUTION:A laser beam source 1 outputs variable wavelength laser beam, and a laser power source 14 applies sine-wave modulation on the laser beam, which is scanned. The scanned laser beam is made parallel through a collimator lens 18 and the parallel light is branched to a reference optical path 3 and a measurement optical path 4 by the branching means 7 composed of a beam splitter 5 and a reflecting mirror 6. The material 18 whose transmission is to be measured is put in the measurement optical path 15 and scattered light 9 from the material 8 and the transmitted light of reference light 3 are put together by a composing means 10 which uses a reflecting mirror 15, a beam splitter 16, and a converging mirror 17. A detector 11 light-receives and converts the composite light into an electric signal and a signal detecting circuit 12 detects the received power signal and differential signal from the output signal of the detector 11. A scattering intensity calculation part 13 calculates the scattering intensity of the material 8 from the output received power signal and differential signal of the signal detecting circuit 12.
Patent JP-S60223935-A (JP)
Title: Air-conditioning and ventilating fan
Inventor: WATANABE KAZUFUMI
IPC: F24F7/08
Filed: 1984-04-20
Abstract: PURPOSE:To form the air-conditioning and ventilating fan, miniaturized, inexpensive and capable of obtaining large amount of airflow in case it is necessary, by a method wherein the fan is provided with a main body section, effecting heat exchange and ventilation having high effect of energy saving normally, and a fan unit, developing a great effect when large amount of airflow is necessary. CONSTITUTION:A heat exchanger 5 is constituted by laminating a heat transfer plate 6 and a distance plate 7 alternately so that the directions of neighboring airflows are intersecting orthogonally. Indoor air passes through a discharging air flow path A A' and is discharged to the outside of a room. On the other hand, outdoor air passes through a supplying air flow path B B' and enters into the heat exchanger 5 by air supplying blades 10 driven by a motor 4, thereafter, is supplied into the room. When the fan unit is operated, the indoor air passes through a passageway C C' and is discharged to the outside of the room. The main body section, effecting ventilation under carrying out heat exchange having high energy saving effect, is operated usually and in case the large amount of airflow is necessitated, the fan unit is operated and thereby obtaining good ventilating effect.
Patent JP-S535955-A (JP)
Title: Oscillator
Inventor: IRIMICHI TOMOAKI
IPC: H03L7/183
Filed: 1976-07-06
Abstract: PURPOSE:A frequency-phase-control-type oscillator is constituted by simply combinning frequency dividers whose dividing ratio is variable with frequency dividers whose ratio is constant, thereby obtaining the oscillator which can regulate a frequency finely.
Patent JP-S59207165-A (JP)
Inventor: OGAWA RIYOUJI
IPC: B29C45/00
Filed: 1983-05-09
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-2000273394-A (JP)
Title: Production of organopolysiloxane coating agent
Inventor: OKUMURA TATSUYA
IPC: C09D183/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an organopolysiloxane coating agent excellent in storage stability and curability. SOLUTION: This coating agent is produced by mixing a reaction solution composition obtained by reacting a tetraalkoxysilane and/or its partial hydrolyzate (a) in a solvent in which component (a) is soluble in the presence of an acid catalyst under the action of water with an alkylalkoxysilane (b) represented by formula II: R1pSi(OR2)q(wherein R1 is a lower alkyl, an aryl, or an unsaturated fatty acid residue each having a functional group directly bonded to a carbon atom; R2 is hydrogen or a lower alkyl; p is an integer of 1-3; and q is an integer of 1-3, provided that p+q=4).
Patent JP-H05281826-A (JP)
Title: Two-color image forming method
IPC: G03G15/00
Filed: 1992-04-02
Abstract: PURPOSE:To prevent the image density of a 1st toner image from lowering and the image from being lacked. CONSTITUTION:A 1st electrostatic latent image formed on the surface of the photosensitive body 1 is developed by 1st toner and further a 2nd electrostatic latent image superposed to be formed on the surface of the photosensitive body 1 is contact-developed by 2nd toner, and the toner images by the 1st toner and the 2nd toner are transferred on a recording medium all together in a two-color image forming method, where a developed amount by the 1st toner is increased at the time of forming a two-color image in comparison with at the time of forming a monochrome image by using the 1st toner by adjusting developing bias and electrostatic charging potential or adjusting the rotating speed of a developing sleeve.
Patent JP-H04291003-A (JP)
Title: Magnetic recording device
Inventor: KAWASHIMA TETSUJI
IPC: G11B33/00
Filed: 1991-03-19
Abstract: PURPOSE:To suppress unnecessary power consumption and heat radiation. CONSTITUTION:A recording signal outputted by a recording signal supply circuit 21 is supplied to the gates of an FETs 5 and 6, and current corresponding to a coil 7 or 8, respectively, flows. A CPU23 detects the frequency included in the recording signal via a reading circuit 22, controls a voltage control circuit 24 corresponding to the frequency and adjusts the bias voltage of amplifiers 3 and 4.
Patent JP-S57198049-A (JP)
Title: Chewing gum for cleaning teeth
Inventor: SATOU YOSHINAGA
IPC: A61K8/00
Filed: 1981-05-29
Abstract: PURPOSE:To prepare chewing gum having a cleaning effect on teeth, by replacing partially saccharides with cellulose and fats and oils. CONSTITUTION:15-40wt% based on chewing gum of cellulose having a particle size of >=100mesh and 3-10wt% based on celluose of cacao butter, palm oil, coconut oil, etc. having a melting point of 20-48 deg.C are added to chewing gum. To compensate for the reduction in amount used of the saccharides, a sweetener such as saccharin, stevioside, etc. is added to it. Raw materials except these substances are raw materials for common chewing gum, and the raw materials are blended to give chewing gum.
Patent JP-2000274328-A (JP)
Title: Fuel injection valve for cylinder injection
Inventor: OKAMOTO YOSHIO
IPC: F02M61/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration with the passage of time of the injection amount by a long period operation, as well as to improve the control accuracy of the injection flow rate in order to inject the fuel directly to the combustion chamber, in a fuel injection valve for a fuel cylinder injection device. SOLUTION: In a swirl type of fuel injection valve, plural recessed form axial direction grooves are provided at the inner bore contracting part of a tubular nozzle guide body 13 whose one end is fixed to an injection valve body, while a fuel injection hole 8, a valve seat, and a nozzle body 7 having plural recessed form axial direction grooves positioning at the upstream side of the valve seat, are provided to the inner bore expanding part 14 at the other end, so as to make into a low cost valve structure in which a tubular guide member 16 having a guide hole to guide the valve member is combined integrally, in order to abut to the respective recessed form grooves. At the same time, the respective members are heat hardening processed to prevent the deformation in the combining time, and a size deterioration by a sliding.
Patent JP-H11276982-A (JP)
Title: Electrostatic spraying for fireproof covering
Inventor: KAWADA HIDEFUMI
IPC: E04B1/94
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To cover a steel frame with a fireproof covering material so as to form a fireproof covering with uniform thickness, while reducing loss of the covering material by electrostatically charging the fireproof covering material with a high voltage generator and spraying the charged fireproof covering material on the structural steel frame with a spray gun. SOLUTION: This method for performing the electrostatic spraying of a fireproof covering material on a steel frame used in a steel structured building comprises: applying a negative high voltage supplied from a high voltage generator 2 to a spray gun 10 while providing the steel frame, e.g. an H-steel 13 with positive polarity; thereafter, supplying a powdery fireproof covering material in a tank 12 to the spray gun 10 through a supply pipe 14 by using a compressor 11 to negatively charge the powdery fireproof covering material; and then, spraying the charged powdery fireproof covering material from a spray nozzle of the spray gun 10 toward the surface to be covered of the H-steel 13.  Thus, the charged powdery fireproof covering material is efficiently attracted toward the H-steel 13 by the positive charge of the H-steel 13 to deposit the powdery fireproof covering material on the surface of the H-steel 13 without scattering the powdery covering material and to form a fireproof covering with a uniform thickness.
Patent JP-H0790760-A (JP)
Title: Heat-insulating material regenerated from waste paper
Inventor: FUJII ISAO
IPC: D04H1/04
Filed: 1993-03-02
Abstract: PURPOSE:To provide a waste paper-regenerated heat-insulating material (Ecowool), and provide a blowing or blasting heat insulation-applying method using the waste paper-regenerated heat-insulating material (Ecowool). CONSTITUTION:Waste paper is fed from hydraulic waste paper-distributing tables 1 to a belt conveyer 2, and carried into a roughly grinding machine 3. The roughly ground waste paper pieces are fed into a cyclone separator 5 through a carrier 8 equipped with a variator with the air pressure of a blower 4 for carriage. Dusty ground waste paper pieces having under sizes are collected into a duct collector 6, and the ground waste paper pieces having upper sizes are collected into an intermediate storage tank 7 equipped with a mixer. The ground waste paper pieces stored in the intermediate storage tank 7 are fed into a grinder 10 with the air pressure of a blower 9 for carriage. The grinder 10 is assembled with the first cyclone separator 12. The waste paper pieces are fed into the another cyclone separator 12 with the air pressure of a blower 11 for carriage. Also in the case, the dusty waste paper pieces having the under sizes are collected into a dust collector 13, and the dusty waste paper pieces are stored into a bagging and storing tank equipped with a mixer.