baber/WOPTO huggingface dataset:
Patent JP-H0835954-A (JP)
Title: Ultrasonic probe
Inventor: TAKEUCHI TAKESHI
IPC: H04R17/00
Filed: 1994-07-22
Abstract: PURPOSE:To stabilize and retain a high performance by reducing an upper electrode as compared with the diameter of a piezoelectric transducer, increasing a lower electrode as compared with the diameter of the transducer and folding back the side surface edge part to an upper electrode side, and then sealing a lead wire to the fold-back part and the upper electrode. CONSTITUTION:An upper electrode 2 is formed concentrically at the center of a circular piezoelectric transducer 1, a lower electrode 3 covers the lower surface and all side surfaces of the transducer 1 and then covers an upper- surface circumferential part concentrically, and a bonding pad for a conductor is formed at the upper-surface edge part of the transducer 1. Then, the upper edge surface of an acoustic lens 6 is bonded to the lower surface of the electrode 3, a lead wire 8 is connected to the surfaces of the electrodes 2 and 3 with a conductive adhesive, and a damper material 5 is filled and hardened onto the electrode 2 using a tool. With this configuration, ultrasonic waves are excited and received only at a region directly below the electrode 2, thus preventing an unneeded high harmonic oscillation from being excited.
Patent JP-H0610102-A (JP)
Title: High cold forgeability magnetic stainless steel
Inventor: SAITO YOSHINOBU
IPC: C22C38/32
Filed: 1992-06-29
Abstract: PURPOSE:To manufacture high cold forgeability stainless steel excellent in soft magnetic properties, corrosion resistance and cold forgeability by preparing magnetic stainless steel having a specified componental compsn. in which the content of Ti, Bi, Si, C, S and N is prescribed. CONSTITUTION:The magnetic stainless steel contg., by weight, <=0.015% C, 0.01 to <0.30% Si, <=0.30% Mn, 5.00 to 18.0% Cr, 0.01 to 3.00% Al, 0.01 to 0.50% Ti, <=0.01% S, <=0.02% N and 0.0005 to 0.01% B and satisfying 16.5C+21.7S+26.8N<=0.87, and the balance substantially Fe with inevitable impurities is prepd. In this way, the high cold forgeability magnetic stainless steel not only excellent in soft magnetic properties and corrosion resistance but also combining excellent cold forgeability can be obtd.
Patent JP-S5694414-A (JP)
Title: Manual operating device
Inventor: WATANABE TAKASHI
IPC: G05G1/02
Filed: 1979-12-27
Abstract: PURPOSE: To return the interposing material surely after driving the operating part, by turning the detaining plate while pressing the surface of the detaining plate by the part to be detained and by returning the interposing material straightly while sliding on the surface of the detaining plate, when the interposing material is turned and returned.  
     CONSTITUTION: Self-return type interposing material 10 which is mounted on fixed shaft 11 movably vertically and freely turnably has part 12 to be detained and is provided for every push button of various kinds of operation, and self-return type detaining plate 13 is arranged in parallel with fixed shaft 11 and is moved freely forward and backward in the longitudinal direction and is turnable. Further, detaining plate 13 has slope 14 in the position opposite to part 12 of each interposing material 10, and hook part 15 is connected to the terminal of each slope. As a result, the return operation of the interposing material is not impeded by turning of detaining plate 13 when interposing material 10 is turned and returned, and thus, interposing material 10 is returned surely after driving the operating part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5691804-A (JP)
Title: Electrolytic corrosion-preventing and earthing detection device for electrodyalysis bath
Inventor: SUZUKI YOSHIO
IPC: B01D61/46
Filed: 1979-12-27
Abstract: PURPOSE: To prevent electrolytic corrosion in pipeline and detect earthing trouble in a early period by short-circuiting mutually steel pipes through which treating liquid is supplied to or discharged from an electrodyalysis bath and earthing electrodes by an electrode earthing detection circuit into which each discharge tube is inserted.  
     CONSTITUTION: Steel pipes 9 and 9' through which a treating liquid is supplied to or discharged from an electrodialysis tank 5 inserted with electrodes P and N and insulated from floor through an insulator 6 are connected with each other by a conductor 7, and the counter ends of discharge current ballast resistances 4, 4' connected to electrodes P and N in series are connected with each other and earthed. Since discharge tubes 2, 2 are inserted into an electrode earthing detection circuit connected to between the electrodes and also insulated from the earthed side, no earth current flows and no electrolytic corrosion occurs in the instrument and apparatus in the ED piping system. If the discharge starting voltage of the discharge tube 2 is selected at 180V and voltage between the electrodes P and N is earthed at 200V or more, it is detected by voltage generated at both ends of the earthing detection resistances 3, 3' a display lamp is lighted, and alarm is issued. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5872637-A (JP)
Title: Electric controller for diesel engine
Inventor: HASEDA TETSUSHI
IPC: F02D45/00
Filed: 1981-10-27
Abstract: PURPOSE:To obtain an injection quantity characteristic suitable for an operational condition with simple constitution, by storing governor patterns of at least two kinds, selectively using these patterns from intention of an operator or an operational condition signal and calculating a target fuel injection quantity. CONSTITUTION:A controller comprises operational condition detectors 1a-1g, detecting an operational condition of a Diesel engine 11 as an electric signal, operational condition signal generator 10, detecting whether in general running operation or at work as an electric signal, control circuit 16, having a central processing unit 6, fetching those above electric signals and calculating a target fuel injection quantity, and a fuel injection pump A, having a solenoid actuator 2 adjusting a fuel control member 3 to a position corresponding to the target fuel injection quantity. Then governor patterns of at least two kinds, used for arithmetic operation of the target injection quantity of the Diesel engine 11, are stored in a memory 7 in the control circuit 16, and these patterns can be selected in accordance with the operational condition.
Patent JP-H0461394-A (JP)
Title: Package structure for circuit component
Inventor: MORIMOTO RYOICHI
IPC: H01G4/255
Filed: 1990-06-29
Abstract: PURPOSE:To cut down work manday, reduce cost and improve quality reliability by filling up an insulation adhesive into a recessed section of a circuit device formed by trimming and mounting the device with a printed board. CONSTITUTION:An inner electrode 3 for trimming is trimmed by sand blast by a specified amount so as to obtain a desired capacity value, and an inductance value. A recessed section 5 is formed by trimming on the surface of a circuit device 2. The recessed section 5 of the circuit device 2 is located on the bottom side while the top of the circuit device 2 is fat and smooth, which makes it possible to chuck by an automatic device. A printed board 8 is coated with an insulation adhesive 7. The recessed section 5 is arranged to be on the adhesive 7, which makes it possible to mount the circuit device 1 with the printed board 8 in an attempt to fill the recessed section with the adhesive 7. Therefore, this construction makes it possible to eliminate the work process which fills the recessed section by printing several times, reduce cost and enhance quality reliability.
Patent JP-2000012752-A (JP)
Title: Lead frame, semiconductor device using the same and manufacture of the semiconductor device
Inventor: SHIRAI KOJI
IPC: B29C45/14
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which contributes to the reduction of manufacturing cost of a lead mounted semiconductor device, by improving the fetching number of the lead mounted semiconductor device by utilizing finite dimensions more efficiently. SOLUTION: A lead frame 1 is formed into a structure where a unit, comprising mounting pieces 2, lead terminals 3 integrated with the mounting piece and independent leads 4 are arranged in a matrix form. A tie-bar 5 supports lead rows 10, which are formed by arranging in such a manner that the integral lead terminal 3, which is integral with the respective placing pieces 2, and the independent type lead terminals 4, 4 are all directing in the same direction, by connecting a part of the placing piece integrated lead terminal 3 and the independent lead terminals 4, 4. A frame body supports the lead row group 11, formed by arranging in a row in a direction which orthogonally intersects the row direction, by connecting a part of each lead row 10.
Patent JP-S5872085-A (JP)
Title: Electronic timepiece
Inventor: MORIYA TATSUO
IPC: G04C10/00
Filed: 1981-10-27
Abstract: PURPOSE:To obtain an electronic timepiece of stable accuracy in an electronic watch having two constant voltage circuits differing in the set levels of output voltages by providing a means of detecting the battery voltages of small batteries and supplying the output voltages adequately. CONSTITUTION:The voltage of a battery 1 is detected with a voltage detecting circuit 2, and when the output signal S3 of a control signal generating circuit 4 is an ''L'', switches 11, 13, 14 go on, and in the case of an ''H'', switches 12, 15, 16 go on. The 11 connects a constant voltage circuit B of batteries 1 and 5, the 12 connects a constant voltage circuit of the batteries 1 and 7, the 13 connects a 1.5V system driving circuit 9 of the circuit B of the 5, the switch 14 connects a boosting circuit 6 and a 3V system driving circuit 10, the 15 connects the circuit A of the 7 and the circuit 10, and the 16 connects a voltage dropping circuit 8 and the circuit 9.
Patent JP-S6417977-A (JP)
Title: Method of constructing tapered steel tower
Inventor: TAMANAGA SHINICHI
IPC: E04H12/10
Filed: 1987-07-09
Abstract: PURPOSE: To carry out a lift up safely and surely by absorbing the quantity of horizontal displacement and lateral force at the time of the elevation of a steel tower by a guide pole and a guide roller bearing a post. CONSTITUTION: The steel tower A is lifted up by a climbing jack 3 while being borne in the horizontal direction by guide rollers 1 and guide poles 2 installed to a temporary external tower B built on the outer circumference of the place of the steel tower A, and constructed. Since coil springs are incorporated into the guide rollers, the guide rollers 1 have structure, in which lateral force working to the steel tower A can be absorbed. The guide rollers 1 and the guide poles 2 are mounted on diagonals on the outsides of each post of the steel tower A at every upper-lower two place in the vertical direction regarding each post in the temporary external tower B.
Patent JP-S6232122-A (JP)
Inventor: BERUNAA NIIRINGAA
IPC: C08G69/28
Filed: 1986-07-23
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-S6328491-A (JP)
Title: Treatment of waste liquid of stack gas scrubbing
Inventor: NISHIZAWA FUSAO
IPC: C02F1/58
Filed: 1986-07-22
Abstract: PURPOSE:To enable simultaneous and efficient removal of fluorine, boron and heavy metals in a waste liquid of stack gas scrubbing of a waste incineration furnace by adding an Al compd. to a liquid mixture composed of said waste liquid and the dust discharged from an electrostatic precipitator, then adjusting the pH thereof and subjecting the mixture to a solid liquid sepn. CONSTITUTION:The waste liquid of the stack gas scrubbing of the waste incineration furnace and the dust discharged from the electrostatic precipitator subjected to a dry removal treatment of hydrogen chloride, etc., by slaked lime, etc., are mixed. The Al compd. such as aluminum sulfate is added to the liquid mixture; thereafter, the pH is adjusted to 10-11.5 and the mixture is subjected to the solid liquid sepn. This method is capable of making the simultaneous and efficient removal of the fluorine, boron and heavy metals in the waste liquid of the stack gas scrubbing and is also capable of making the simultaneous treatment of the dust. The installation cost, maintenance and management costs, etc., of the equipment necessary for the treatment are considerably reduced.
Patent JP-S6232957-A (JP)
Inventor: YAMASHITA TAKUMI
IPC: A61J1/10
Filed: 1985-08-05
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-2000008336-A (JP)
Title: Sounding tile
Inventor: KOSEKI MASAHIRO
IPC: E01F9/696
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a sounding tile at a low cost and to improve appearance and durability by forming a vibrated surface part and a body part with an air column filled with air inside so as to be able to emit sound by vibration, integrally of ceramic. SOLUTION: A surface part 1 is vibrated by the shoe 5 of a passer-by, and air in an air column 3 is vibrated in a body part 2 to emit sound. In a sounding tile large in the volume of the air column 3, sound has the low scale, and in a sounding tile small in the volume of the air column 3, sound has the high scale. Since the surface 1 is only to be vibrated, it does not need upward protrusions or the like so as to improve appearance. The surface part 1 is made of ceramic, so that the surface part 1 is not recessed by applied vibration, and the body part 2 integral with the surface part 1 is also made of ceramic so as to improve durability. A sounding body is not needed to be separately provided so that the sounding tile can be manufactured at a low cost.
Patent JP-2000335465-A (JP)
Title: Fuel tank breather device
Inventor: ONO NOBUO
IPC: B62J35/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a breather device and to reduce cost. SOLUTION: Two one-way valves 3A, 3B are attached with a distance between breather tubes 2A and 2B and between 2B and 2C extending from a fuel tank. The one-way valves 3A, 3B have a pair of joint parts 6 integrally projecting from a valve main body part 4 in the opposite directions, and the outside diameter of the joint part 6 is smaller than the inside diameter of inner tubes 20 to be inserted in respective ends of the breather tubes 2A, 2B and 2C. The inner tubes 20 are fitted into the breather tubes 2A, 2B and 2C, the joint parts 6 are fitted to the inside diameter sides of the inner tubes 20 and connected to the breather tubes 2A, 2B and 2C, and an inner part of the breather tubes 2A, 2B and 2C to which the inner tubes 20 are not fitted becomes a large-diameter part 22 having the large passage sectional area.  When mixed gas of evaporated fuel and air is allowed to flow to the large-diameter part, the fuel is liquefied by a drop in internal pressure to be separated.
Patent JP-H0725499-A (JP)
Title: Printing device
Inventor: TAKAISHI KAZUAKI
IPC: B41J13/10
Filed: 1993-07-13
Abstract: PURPOSE:To downsize and lighten a device, and to reduce the cost, and to feed small size papers automatically and smoothly, besides large size papers. CONSTITUTION:An upper stage paper cassette 10 of two paper cassettes is formed so that the paper can be fed in order from the lower thereof, and a lower stage paper cassette 20 is formed so that the paper can be fed in order from the upper thereof. The paper P1 fed from the upper stage paper cassette 10 is passed through an upper stage paper guide 3U, and passed through on the paper P2 housed in the lower stage paper cassette 20, and fed to a carrying roller 2.
Patent JP-2000013668-A (JP)
Title: Photographing device
Inventor: AOYANAGI TOSHIAKI
IPC: G06T1/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device which specifies an appropriate photographic range with a simple operation. SOLUTION: This photographing device is provided with a CCD camera 2 which photographs a photographed person who sits on a chair. A camera body 11 is supported by a supporting member 13 in a freely rotatable way with a rotating shaft 12 as a center and its inclinable range is limited through the action of bearing 16 fixed by a bottom part 15a and a top part 15b of a limiting block 15, and the member 13. The bearing 16 and the block 15 are positioned so that a person to be photographed whose height when sitting is statistically the lowest can be framed with the body 11 inclined the most downward and that a person to be photographed whose height when sitting is statistically the highest can be framed with the body 11 inclined the most upward.
Patent JP-H0729090-A (JP)
Title: Washing device for optical vehicle sensor
Inventor: SATO AKIO
IPC: G08G1/04
Filed: 1993-07-13
Abstract: PURPOSE:To provide a washing device for an optical vehicle sensor, which is capable of executing whole work on the ground without traffic restriction. CONSTITUTION:The device is the washing device of the optical vehicle sensor and is characterized by providing a nozzle string for injecting washing liquid and execute washing, a pressure hose 2 for supplying washing liquid, a washing liquid tank 3 for storing washing liquid, a compressor 4a for pressurizing the liquid surface of the washing liquid tank 3 and supplying washing liquid, a water supplying valve 5 for controlling the supply of washing liquid, a movable truck for containing the washing liquid tank 3, the compressor 4 and the water supply valve 5 and the joint of the pressure hose 2. Therefore, by the device, the congestion of running vehicles caused by traffic restriction does not occur, whole work can be executed on the ground by one worker, labor cost is reduced and the danger of the worker is reduced.
Patent JP-S5872790-A (JP)
Inventor: HAWAADO BURAIAN MIIDO
IPC: F16L11/12
Filed: 1982-10-01
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-S6153465-A (JP)
Title: Stopping method of hydraulic turbine
Inventor: KAWAHARA SHINSAKU
IPC: F03B15/04
Filed: 1984-08-22
Abstract: PURPOSE:To stop the rotation of a runner with water resistance as well as to reduce the time required to the extent of a hydraulic turbine coming to a stop, by intercepting air charging to the inside of a draft tube in time of stoppage in the tubine, while making the inside of the draft tube come into a state of negative pressure, and reserving water inside a runner chamber. CONSTITUTION:In time of operation on a hydraulic turbine, a guide vane 5 is opened by a servomotor 3, making pressure water inside a casing 10 flow in a runner 1, and this runner 1 is made to rotate. At this time, in order to prevent vibration, noise and cavitation from occurring, a valve 9 of an air charging pipe 6 is opened and charging for a runner chamber takes place. On the other hand, in time of turbine stoppage, the guide vane 5 is closed and simultaneously a solenoid valve 12 is selected to where it should be. And, hydraulic pressure to be interconnected to the valve 9 is made to act on the reverse direction, and a passage of the air charging pipe 6 is rapidly intercepted. If so, the inside of the draft tube 8 comes to a state of negative pressure whereby water in the runner chambe is no longer dropped down, and the runner 1 rotates under water so that it comes to a stop in a short time owing to water resistance.
Patent JP-H0223516-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1988-07-12
Abstract: PURPOSE:To improve a high-density recording characteristic and durability by incorporating fine particles into the uppermost layer of the thin ferromagnetic metallic films laminated on a high-polymer film and constituting the recording medium in such a manner that the tips of the fine particles are exposed from the uppermost layer. CONSTITUTION:This recording medium is constituted by laminating the many thin ferromagnetic metallic films, for example, from a 1st layer 6 to the 2nd layer 7 and the 3rd layer 8 on the high-polymer film 5. The tips of the fine particles 9 incorporated in the uppermost layer 8 thereof are exposed on the 3rd layer 8. The film thicknesses from the 1st layer 6 to the 3rd layer 8 are preferably 500 to 2,500Angstrom  in total and the exposing height of the fine particles is preferably 50 to 150Angstrom . The phase differences in digital recording are generated and the generation of errors is thereby improved if the recording medium is constituted in such a manner. The durability is improved as the fine particles 9 bear the stress in the direct high-speed sliding with the head while the improvement in the C/N arising from the reduction of the noises by the lamination effect is maintained. Both the durability and high-performance digital recording characteristics are thus satisfied.
Patent JP-H0730843-A (JP)
Title: Method for storing television image
Inventor: KIN JINGU
IPC: H04N5/00
Filed: 1993-07-13
Abstract: PURPOSE:To store quickly a picture when the user watches a television broadcast screen and desires to store it by providing a storage IC memory by number of still pictures in advance to a television receiver main body and storing the required picture by the still picture number to the IC memory through the operation of a video recording button of a remote commander. CONSTITUTION:An IC memory 10 for storing a picture exclusively by a still picture number is mounted in a television receiver main body. When a video recording button 21 of a remote commander 20 is operated, a video input 1 converted into a digital signal through an A/D converter 2 is being written in the IC memory 10 according to a write address 3. When the data are stored in the IC memory 10 to some degree, the read is started according to a read address 5 of a reference synchronizing signal 5 and the read video signal is converted into an analog video output 7 through a D/A converter 6. The stored picture is reproduced by having only to operate a reproduction button 22 of the wireless remote commander 20.
Patent JP-H0923615-A (JP)
Title: Motor cooler
Inventor: YAMAGUCHI KOZO
IPC: B60K1/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a motor cooler in which the coil can be cooled sufficiently while simplifying the manufacturing work. SOLUTION: The motor cooler comprises a driver case, an electric motor 15 including a stator 16 secured to the driver case and a rotor 18 and a coil 17 arranged rotatably, and a cooling unit secured to the inner circumferential face of driver case through a securing means. The cooling unit comprises cooling tubes extending in the axial direction of electric motor 15 from a plurality of circumferential positions thereof with oil holes being provided at a plurality of points, and an arcuate block 36 extending in the circumferential direction of the electric motor 15 and coupled with respective cooling tubes. A common sump 41 for storing oil being fed to respective tubes is formed in the block 36.
Patent JP-S6416799-A (JP)
Title: H-pth (1-34) composition and its preparation
Inventor: MORITA KO
IPC: C07K14/00
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the title stabilized composition of increased thermal stability, by evaporating off the organic acid from the salt of human parathyroid hormone peptide (1-34) with a volatile organic acid as much as possible, then freeze-drying an aqueous solution of the hormone peptide in a tartaric acid aqueous solution of a specific concentration. CONSTITUTION:A volatile organic acid salt of human parathyroid hormone (h-PTH) peptide (1-34) of the formula is synthesized by the solid phase method and purified by chromatography or the like. Then, the volatile organic acid is removed from the salt as much as possible and the remaining peptide is dissolved in such a tartaric acid aqueous solution as the amount of tartaric acid ranges from 1.8 to 25wt.% based on the total amount and the solution is freeze-dried to give the subject stabilized h-PTH (1-34) composition.