baber/WOPTO huggingface dataset:
Patent JP-S5719504-A (JP)
Title: Granular material combustion furnace
Inventor: SATAKE TOSHIHIKO
IPC: F23B40/04
Filed: 1980-07-09
Abstract: PURPOSE: To take out a high temperature combustion exhaust gas which contains no solids such  as cinders and the like by forming a combustion cylinder in annular shape, connecting thereto a  granular material pressure feeding device from the tangential direction of said combustion cylinder  and automatically and continuously burning the granular material.   
     CONSTITUTION: When the granular material pressure feeding device 13 is driven, granular materials such as rice chaff and the like are supplied to the annular combustion cylinder 4, the combustion chamber is filled with rice chaff. Then, when the rice chaff at the upper part of the combustion chamber are ignited, and air is introduced through an air supply port 6, air passes through a  hole 21 and spaces between the rice chaff and flows into a combustion chamber 24 to burn the  rice chaff. At the same time, a gas containing combustible components is introduced through a  hole 16 of an air feed cylinder 11 into the combustion chamber 24, and further is extracted to the  combustion chamber 24 through a hole 10 of the annular plate 3 and a hole 16 of the air feed  cylinder 11. Therefore, the rice chaff being burnt at the upper part of the combustion chamber  are burnt secondarily. If the granular material pressure feed device 13 is continuously operated,  the rice chaff are supplied within the combustion chamber from the lower part, and the combustion of the rice chaff at the upper part are maintained.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06309300-A (JP)
Title: Document preparing device and retrieval control method
Inventor: SAKATA IZUMI
IPC: G06F17/22
Filed: 1993-04-20
Abstract: PURPOSE:To quickly and easily obtain desired conversion information, and to improve a working efficiency by retrieving pertinent character mark data by using inputted constituting element information as a key, and outputting and displaying the retrieved result. CONSTITUTION:A desired character input is operated by operating an input pen 44 in a character area 42e so as to write characters on paper. At that time, when an output candidate, that is, in the case that character recognition can not be attained by dictionary information stored in a character recognition dictionary area 20b, a central control part 10 successively operates a recognition collation/conversion processing by referring to the dictionary information established according to a prescribed rule stored in a character mark constituting element dictionary area 20d stored in a ROM 20. In this processing, a control processing is operated by referring to information stored in the character constituting element dictionary area 20d based on elements (for example, a 'left-hand radical' or 'right-hand radical') constituting the information of the inputted character mark or the like, or the layout of the rough shape of the character mark or the like, or the layout of shape of each element forming the character mark or the like.
Patent JP-H08290234-A (JP)
Title: Core, casting method using core and hollow piston
Inventor: HIROKAWA HIROHARU
IPC: B22C9/10
Filed: 1995-04-18
Abstract: PURPOSE: To easily form the inner face of casting with a core and to easily remove a core from a casting in casting. CONSTITUTION: A core 20 forming the inner face of casting 40 is mounted to a mounting projecting part 11a of fixed metal mild 11 with protruding in the cavity 15 of movable metal mold 12. The core 20 is made of powdery graphite and thermosetting resin to adhere/solidify the powdery graphite. The fixed metal mold 11 and movable metal mold 12 is brought in tight contact and a molten aluminum 45 is filled in the cavity 15. Successively, the molten aluminum 45 is cooled by the movable metal mold 12 and an aluminum casting 40 is obtained. In this case, the inner face of casting 40 is formed with the core 20. The core 20 is removed from the casting 40 by salt bath treatment in molten salt thereafter.
Patent JP-S5216037-A (JP)
Title: High frequency heater
Inventor: TSURUTANI YOSHIMASA
IPC: H05B6/78
Filed: 1975-07-30
Abstract: PURPOSE: Uniform heating and easy observation for the heating object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09245604-A (JP)
Title: Device for forcing power breaker into breake in earthquake
Inventor: MASUDA MASAHARU
IPC: H02H5/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent electric fires which can break out after the restart of power transmission at restoration from a power outage when a strong earthquake collapses a house and breaks indoor wiring and equipment, with electric equipment turned on with scattering fragments, and causing gas leakage, etc., and to reduce the labor required for inspecting each electrical terminal after the restoration from the power outage. SOLUTION: A mounting part 6 is secured to the lever of a circuit breaker 5 by a screw 4, a weight 2 is put thereon, the mounting part 6 is connected to the weight 2 at a connection 6, and the weight 2 is designed to drop off a saucer part 1 in an earthquake so that with its impact the circuit breaker 5 is automatically forced into breaking action.
Patent JP-2000279089-A (JP)
Title: Spread
Inventor: TAJIRI ASUKA
IPC: A23D7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a spread capable of readily planing characteristics and properties, for example, the spread capable of allowing different flavors and flavoring materials to spread in the oral cavity with time difference, and the spread having good stability and low fat content by preparing two or more kinds of emulsified compositions having specific different characteristics, and mixing the compositions. SOLUTION: Two or more kinds of emulsified compositions having different demulsifying characteristics are prepared and mixed to provide the objective spread. At the time, the demulsifying characteristics can be demulsifying speeds, and the two or more kinds of emulsified compositions having different demulsifying characteristics preferably include two or more kinds of emulsified compositions having different demulsifying speeds at about 36 deg.C. The two or more kinds of the emulsified compositions having different demulsifying characteristics further preferably includes the combination of an emulsified composition capable of being demulsified about at 36 deg.C, and the emulsified composition not to be demulsified can be also included.
Patent JP-H06242327-A (JP)
Title: Optical fiber sensor
Inventor: TAKEUCHI HIROYUKI
IPC: G02B6/00
Filed: 1991-03-29
Abstract: PURPOSE:To simply and inexpensively manufacture an optical fiber sensor which can be used even in a narrow space by forming light leakage parts by forming scratches or the like on the surfaces of clads formed on the leading parts of projecting and receiving fibers. CONSTITUTION:Light leakage parts 3 are formed on the clad surfaces 1', 2' of the leading parts of the projecting fiber 1 and the receiving fiber 2 arranged on a base S. In the case of detecting colors, patterns, graphics, etc., on a detected body such as cloth by using this optical fiber sensor, the fibers 1, 2 arranged on the base S are opposed to the detected body through a spacer, the detected body is irradiated with light leaked from the light leakage part 3 formed on the clad surface 1' of the leading part of the fiber 1 and the reflected light is received by the light leakage part 3 formed on the clad surface 2' of the leading part of the fiber 2. Since the thickness of the sensor can be reduced up to about the diameter of the optical fiber, the sensor can easily be used even in a narrow space.
Patent JP-H08281943-A (JP)
Title: Ink jet head
Inventor: MATSUO KOJI
IPC: B41J2/175
Filed: 1995-04-19
Abstract: PURPOSE: To provide an ink jet head capable of decreasing a negative pressure occurring in a common ink chamber right after the ink ejection. CONSTITUTION: A pressure absorption chamber 30 accommodating a pressurized fluid is provided to a common ink chamber 26. As a result, a negative pressure occurring at the ejection of ink is immediately attenuated and interference of a pressure between ink ejection nozzles 21 is suppressed. Thereby, it is possible to stabilize an ejection direction, an ejection speed and a size of an ink droplet even at the high speed driving.
Patent JP-H08285505-A (JP)
Title: Measuring implement of outside diameter of large-diameter tube
Inventor: TORII DAISAKU
IPC: G01B3/10
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a measuring implement which enables execution of measurement by partial removal of a heat insulating material, necessitates no large-sized external micrometer and enables shortening of working time. CONSTITUTION: This measuring implement is equipped with a thin-thickness band 4 which has a recessed part and a projecting part formed in the end parts respectively and is wound on the outer surface of a large-diameter tube 1 in the circumferential direction thereof, drawing metal fittings 5 and 6 which are provided in the opposite end parts of the thin-thickness band 4 respectively and a scale for full-length measurement and a vernier 9 which are formed on matching parts of the recessed part and the projecting part of the thin-thickness band 4 respectively. The implement is fitted on the large-diameter tube 1 at the time when the large-diameter tube 1 is manufactured and machined, and the fitted state is maintained thereafter.  By removing only a heat insulating material covering the matching parts of the recessed part and the projecting part of the thin-thickness band 4, accordingly, the outside diameter of the large-diameter tube 1 can be measured without necessitating another measuring implement. Therefore execution of work by one person and sharp reduction of working time are made possible.
Patent JP-H01265625-A (JP)
Title: Television sound signal receiver
Inventor: MATSUMOTO KEIKO
IPC: H04B1/16
Filed: 1988-04-18
Abstract: PURPOSE:To receive a TV sound signal in a cordless state freely adjustable of sound volume by sending a sound signal selected by a tuner circuit of a TV receiver in interlocking with the channel selection of a remote controller as a radio signal by a sound transmitter in the receiver and receiving the signal by a receiver. CONSTITUTION:A power ON-OFF button 2a, a sound volume adjustment knob 2b, a channel selection button 2c of a TV receiver 1 provided to a remote controller 2 are operated to apply channel operation of the TV receiver 1. Then the sound signal selected by a tuner circuit 1a of the receiver 1 is sent as a radio signal from the sound transmitter 1b in the receiver 1. The ratio wave is received by a TV sound receiver 3 located at a remote location, detected and outputted to an output terminal 6 freely freely adjustably. Thus, an electroacoustic transducer such as an earphone connected to the terminal 6 is used to receive a TV sound signal. Thus, the sound signal is received independently of the distance from the receiver without being troubled by a jumper wire such as a cord.
Patent JP-S61253015-A (JP)
Inventor: SUSA MICHITARO
IPC: A47G9/10
Filed: 1985-04-30
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-S61252792-A (JP)
Title: Method for processing encoding of color picture image information
Inventor: INUZUKA TATSUKI
IPC: H04N1/41
Filed: 1985-05-02
Abstract: PURPOSE:To make easy the constitution of an encoding processor by dividing a function into two of an encoding processing separated at every primary color and the encoding processing using the correlation of the color employing an intermediate code word. CONSTITUTION:Input devices 110a-110c of image informations independent in respective colors, prestep encoding processors 120a-120c independent in the respective colors, memory devices 130a-130c of intermediate code words independent in the respective colors are provided. With respect to the intermediate code words in these memory devices, an image processing can be executed by employing an image processor 140. Using a poststep encoding processor 150, the highly efficient encoding processing of the intermediate code words using the correlation between the respective colors is executed and the obtained code words are outputted by the use of an output device 160. Thereby, the highly efficient encoding processing can be executed without enlarging the scale of the processor.
Patent JP-H05269197-A (JP)
Title: Artificial blood vessel
IPC: A61F2/06
Filed: 1992-03-19
Abstract: PURPOSE:To obtain an excellent antithrombotic property and to stabilize an inside layer consisting of a block copolymer of a hydrophilic linear polymer and a hydrophobia linear polymer by constituting the artificial vessel of the above-mentioned inside layer, an intermediate layer consisting of a resilient material and an outside layer consisting of a porous material. CONSTITUTION:This artificial vessel 1 is formed by laminating the inside layer 2, the intermediate layer 3 and the outside layer 4. The inside layer 2 consists of the block copolymer of the hydrophilic linear polymer and the hydrophobia linear polymer. The hydrophilic linear polymer is an acrylic acid or methacrylic acid deriv. polymer. A styrene polymer, diene polymer or polyalkylene glycol is used for the hydrophobic linear polymer. The outer layer 4 is constituted of a porous material into which tissue cells can infiltrate. Particularly the outer layer consists of a woven fabric of polyester fibers. The intermediate layer 3 consists of either of the blank materials constituting the respective layers 2, 4 which are elastic materials and is more preferably formed of polyurethane or segmented polyurethane.
Patent JP-H02290849-A (JP)
Title: Tetrahydrobenz(c,d)indole serotonin agonist
Inventor: MAIKERU EDOWAADO FUROOGU
IPC: A61P25/26
Filed: 1990-04-09
Abstract: This invention provides a 6-substituted-4-(amino or substituted amino)tetrahydrobenz[c,d]indole serotonin agonists of the formula <CHEM>  wherein:  R<1> is hydrogen, C1-C4 alkyl, allyl or   - @-R<4>;  R<2> is hydrogen, C1-C4 alkyl or allyl;  R<3> is hydrogen, C1-C3 alkoxy, -NR<5>R<6> or C1-C3 alkylthio;  R<4> is hydrogen, methyl, ethyl, or vinyl; R<5> and R<6> are independently a C1-C4 alkyl, a C1-C4 alkyl substituted with a phenyl group, or a phenyl group, or R<5> and R<6> together form a C3-C5 heterocyclic ring;  R<5> is additionally hydrogen; X is O or S. (
Patent JP-H05262034-A (JP)
Title: Reversible thermal color changeable material
IPC: B41M5/30
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a reversible thermal color changeable material reversibly changed in color and forming a sharp image free from color mixture and having high contrast by providing a layer containing a thermally color-erasable microcapsule and a thermally color-developable microcapsule on a support. CONSTITUTION:A thermally color-developable microcapsule containing a compd. represented by formula I (wherein R1 is a hydrogen atom or a 1-4C alkyl group, R2 is a hydrogen atom or an amino group, X is a hydrogen atom or a 1-4C alkyl group, Y is a hydrogen atom or a 1-2C alkoxy group and m and n are 1 or 2), an electron acceptive compd. and a discoloration temp. control compd. is prepared while a thermally color-erasable microcapsule containing 3,3-bis(p- dimethylaminophenyl)phthalide, an electron acceptive compd. and a discoloration control compd. is prepared. A mixed dispersion of two kinds of these microcapsules is prepared to be applied to a support such as fine paper and dried to produce a reversible thermally color-changeable material having a color forming and erasing layer.
Patent JP-H09277690-A (JP)
Title: Printing plate, manufacture of printing plate, and manufacture of printed wiring board employing the same
Inventor: KOMAKI HIROKO
IPC: B41C1/14
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board inexpensive, high in quality and excellent in reliability by eliminating bleed and blur in printing, inconvenience of filling an electrically conductive material into through-holes continuously formed in a close state, and inconvenience of the filling, which may be caused at the time of printing, in forming a conductor circuit and a solder resist in the manufacture of a printed wiring board. SOLUTION: A sheet 2 having through-holes 12, each having a fixed opening rate, is fixed to a screen frame, and, after a phtosensitive emulsion 4 is applied to the entire surface of the sheet 2 and dried, a mask film on which a printing pattern is drawn is allowed to closely adhere to the sheet 2 under a vacuum condition, and unexposed portions are developed and eliminated after irradiation of ultraviolet rays. Thereafter, each part of the sheet 2 where the through-holes 12 of ink-permeable parts 5a, 5b, 5c exist is machined with laser beams to be eliminated in steps so as to form through-holes 12a, 12b, 12c, thereby obtaining a printing plate for forming a conductor circuit.
Patent JP-H05288779-A (JP)
Title: Input protection circuit
Inventor: SHOBU MASAKAZU
IPC: G01R19/00
Filed: 1992-04-14
Abstract: PURPOSE:To set a recovery voltage automatically and use a measurement range effectively when the input signal of a measuring instrument becomes excessive from a low level and then improve recovery accuracy when the input signal recovers to a proper level. CONSTITUTION:When measuring input signal with low-impedance terminating resistors 3 and 4, voltage which is applied to it is detected by a detector 6 and then a reference voltage of a reference voltage circuit 10 which is selected by a selection circuit 7 and a detection voltage are compared by a comparator 8, thus detecting an overvoltage and then outputting it to a setting signal generation part 5. By switching to a high-impedance terminator resistor 2 by the setting signal generation part 5, the terminating resistors 3 and 4 are protected and at the same time the detection voltage which is detected by a detector 6 is sampled and retained by a recovery voltage retension circuit 9 using the setting signal generation part 5, and a recovery voltage is set automatically and is selected by a selection circuit 7 with a constant ratio of the retention voltage as a protection circuit recovery voltage.
Patent JP-H11270057-A (JP)
Title: Fastening device for wire material at intersection
Inventor: KOJIMA HIROSHI
IPC: E04C5/18
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device capable of reducing a deviation at the intersecting position, of easily performing stable fastening work and of obtaining continuous fastening force. SOLUTION: This fastening device comprises a substrate portion 1, front and rear clamping portions 3 provided at opposite positions each bent down from the front and rear of the substrate through the bend portions 3, and right to left clamping portions 5 provided at opposite positions rising from the left to right of the substrate portion through the bend portions 5. Then, the wire material P1 extending in front to rear direction by the front and rear clamping portions and the wire material P2 extending in right to left direction intersecting with P1 above the substrate portion are respectively clamped by the left and right clamping portions.
Patent JP-S5429475-A (JP)
Title: Elliptic oscillation feeder
Inventor: SUZUKI TAKAMICHI
IPC: B65G27/08
Filed: 1977-08-08
Abstract: PURPOSE: To provide elliptic oscillation feeder which arranges bar springs in four directions and vertically two stages, to prevent from producing rolling, and to perform easy regulation of natural frequency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08239292-A (JP)
Title: Growth of crystal
Inventor: IZAWA NOBUYUKI
IPC: C30B15/20
Filed: 1996-04-16
Abstract: PURPOSE: To enable the precise control so as to provide the oxygen concentration in a single crystal with a medium one by limiting the application direction of a magnetic field, rotative direction and speed of a crystal add a crucible in growing a semiconductor single crystal according to the magnetic field-applied type Czochralski process. CONSTITUTION: The following means are used in growing a semiconductor single crystal according to the magnetic field-applied type Czochralski process: That is, (1) the application direction of the magnetic field is a transverse magnetic field in which the direction intersects the pulling up direction of the crystal at right angles and (2) the rotative direction of a crucible is in-phase with that of the crystal; the rotational frequency of the crucible is 2-16r.p.m. and the rotational speed of the crystal is higher than that of the crucible. The oxygen concentration in the crystal is controlled to 1.0-1.8×10<18> cm<-3> according to the above means.
Patent JP-S57209752-A (JP)
Title: Horizontal continuous casting installation
Inventor: KANEKO HIDEO
IPC: B22D11/10
Filed: 1981-06-17
Abstract: PURPOSE: To make horizontal continuous drawing possible by disposing an electromagnetic field generating means near the boundary of a tundish nozzle and a mold thereby throttling molten metal near the boundary and preventing its contact with the tundish nozzle.  
     CONSTITUTION: Molten metal 12 is throttled near the boundary of a tundish nozzle 14 and a mold 3 by an electromagnetic field generating means so that the sticking of its solidified shell to the nozzle 14 and the wearing of the nozzle 14 are prevented. This also prevents the sticking of the solidified shell to the mold 3 and improves the cooling rate of a casting 4 by oscillating the mold 3 back and forth in the drawing direction. An electromagnetic field generating means 18 is so arranged as to generate larger magnetic flux density in the lower part of the molten metal 12 than in the upper part, whereby the axial line of the diameter reduced metal 12 is made roughly coincident with the axial line of the mold 3 and the molten metal is conducted with the sectional shape resembling to the sectional shape of the mold 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62251193-A (JP)
Inventor: MURATA HIROSHI
IPC: B42D15/02
Filed: 1986-04-25
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-H08262303-A (JP)
Title: Optical lens device
Inventor: KOUCHIWA TAIRA
IPC: G02B7/02
Filed: 1995-03-27
Abstract: PURPOSE: To prevent the formation of flares and ghosts on an imaging plane of a film, charge image forming element, etc., with simple constitution. CONSTITUTION: A light controllable member 20 is interposed in the optical path of an optical system consisting of first to sixth lenses 1 to 6. An extraordinary ray-component luminous flux 10, made incident on this optical system, in successively refracted and transmitted at and through the first to fifth lenses 1 to 5, is reflected by the lens face 6A of the sixth lens 6 without transmitting the face, is further reflected backward by the lens face 5B of the fifth lens 5 and is then refracted and transmitted by and through and six lens 6.  The image generated by the extraordinary ray is formed on the film 7 surface unless some remedy is made for the extraordinary ray-components transmission light but the optical lens device is so constituted as to shut off the ray by the light controllable member 20 disposed behind the sixth lens 6, the extraordinary ray does not arrive at the film 7 surface. The light controllable member 20 is formed with plural cells as a checkered matrix form so that only the parts required to remove the extraordinary ray-components are respectively arbitrarily put into a light shielding state.