baber/WOPTO huggingface dataset:
Patent JP-H11261049-A (JP)
Title: Semiconductor switching device, semiconductor stack device using the device and power conversion device
Inventor: YOSHIDA SADAHIRO
IPC: H02M1/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor switching device of the structure, wherein a coupling of a conductor with a semiconductor switching element is constituted into a simple structure and the assembly work for the switching device also is facilitated and becomes simple, a semiconductor stack device using this switching device and a power conversion device. SOLUTION: A semiconductor switching device is constituted into a structure, wherein a cooling fin 140, cathode spacer rings 120, wiring boards 110, a GTO 100, gate terminals 101, elastic press rings 130 and a cooling fin 140 are pressure-bonded in a state that the cathode spacer rings 120, the wiring boards 110 and moreover, the GTO 100 are placed on the upper surface of the cooling fin 140 and thereafter, the the elastic press rings 130 are placed on the gate terminals 101 and moreover, the cooling fin 140 is superposed on the GTO 100, and the terminals 101 are pressure- bonded in the axial direction to contrive the connection of the terminals 101 with a cathode electrode 103 and the boards 110.  Thereby, the connection of the terminals 101 with the electrodes 103 and the boards 110, the detachment of the terminals 101 from the electrode 103 and the boards 101 and the attachment of the terminals 101 to the electrode 103 and the boards 110 become possible by the operation of only assembly and disassembly of a stack and the work for the operation becomes very simple.
Patent JP-H05265637-A (JP)
Title: Three-dimensional pointing device
IPC: G06F3/033
Filed: 1992-03-16
Abstract: PURPOSE:To provide a three-dimensional pointing device capable of easily inputting data relating to a position and a posture in a three-dimensional space with high operability. CONSTITUTION:A photodetecting face 5 arranging photodetecting elements on a photodetector 2 is conically irradiated with light projected from a light source part 4 in a light generator 1 and the position and posture of the light source part 4 of the light generator 1 in the three-dimensional space are calculated by an arithmetic unit 3 based upon the position and shape of a light irradiation range detected by the photodetecting elements formed on the photodetecting face 5 of the photodetector 2.
Patent JP-H05256271-A (JP)
Title: Compressor for refrigerating cycle
IPC: H02K15/16
Filed: 1992-03-16
Abstract: PURPOSE:To attain facilitation of manufacture, prevention of flux leakage, lightness in weight, etc., by using refrigerant resistant thermosetting resin to integrally mold a drive shaft of a drive motor, which drives a compressing rotary member of a compressor device, together with a balance weights and a magnetic shield members. CONSTITUTION:In this compressor 1, a drive motor 6 and a compressing device 5 driven by this motor are arranged in series in the inside of a closed vessel 2 of circulating a refrigerant. A drive shaft 13 of the drive motor 6 and a compressing member of the compressing device 5 are connected to each other. That is, the drive shaft 13 is constituted of a driving engaging member 13a and a shaft main unit 13b, and further an engaging hole 17 fitted with a play to the compressing rotary member is formed in the driving engaging member 13a. Here, the shaft main unit 13b is integrally molded by using refrigerant resistant thermosetting resin together with a plurality of balance weights 24, 25 for preventing vibration and magnetic shield members 26, 27 for preventing flux leakage. In this way, simplification of manufacture, prevention of flux leakage, lightness in weight, etc., are attained.
Patent JP-H03258103-A (JP)
Title: Piezoelectric oscillator
Inventor: KITAMURA KAZUKO
IPC: H03B5/32
Filed: 1990-03-08
Abstract: PURPOSE:To improve the temperature characteristic of an oscillating frequency due to ambient temperature and to easily adjust even an inductance of a coil by supplying a control current to the coil connected in series with a piezoelectric element. CONSTITUTION:The oscillator consists of a piezoelectric element 1, capacitors 2, 3, an amplifier element 4, a resistor 5 and coils 8, 13 of a transformer. Through the constitution above, the relation between the inductance L of the coil 8 and the oscillating frequency (f) is as shown in figure (a), and the inductance L of the coil 8 changes by a control current flowing to the coil 13. Then a control current I is supplied from a current control circuit 9 by the coil 13 to obtain a characteristic shown in figure (b) for the inductance L of the coil 8. Thus, the characteristic of the oscillating frequency (f) as shown in figure (c) by the control current I supplied from the current control circuit 9 is obtained, Thus, the oscillating frequency is varied without use of a varactor diode.
Patent JP-H067170-A (JP)
Title: Improvement relating to organic compound
Inventor: GRINSVEN MARTINUS Q J M VAN
IPC: C12N15/82
Filed: 1993-03-18
Abstract: PURPOSE: To prepare a plant having reduced susceptibility to Impatiens Necrotic Spot Virus(INSV) infection, a genetic material resistant to INSV, and a probe suitable for isolating ISNV and diagnosing plant INSV related diseases.  
     CONSTITUTION: The present invention relates to the preparation of a plant having reduced susceptibility to INSV infection and containing a recombinant INSV DNA construct comprising an INSV DNA coding for transcription into INSV RNA sequences or into RNA sequences related thereto in a genome; and preparing a probe suitable for the isolation of INSV or diagnosis of plant INSV related diseases; by the way, a terminator and promoter for the DNA construct is a bacterium, fungus or the like capable of acting in plant cells. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S51134313-A (JP)
Title: Process for proding cu-fe alloys
Inventor: TAKEUCHI HISASUKE
IPC: C22C1/02
Filed: 1975-05-19
Abstract: PURPOSE: Molten ternary Fe-Cu-O ally is mixed according to static mixing prenciple to homogenize structure without separation of two liquid phase. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09249910-A (JP)
Title: Method for raising temperature of molten steel in rh degassing
Inventor: SAKURAI EIJI
IPC: C21C7/10
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising the temp. of molten steel in an RH degassing equipment restraining the development of MnO and FeO in slag with out deteriorating the cleanliness of the molten steel. SOLUTION: At the time of using [wt.% Mn] for Mn concn. in the molten steel 2 before raising the temp., α(kg/min) for quantity of Al flowing into a vacuum vessel 1 calculated from a product of Al concn. in the molten steel 9 and circulating flow rate, β(kg/min) for blowing oxygen quantity from a nozzle 5 and η or oxygen efficiency, the ratio of α and η×β during time raising the temp. is in the range of satisfying formula I. However, in the case the positional height of the nozzle is <=3m from the static molten steel 9 surface in a vacuum vessel 1 and in the case of dipping the nozzle 5 into the molten steel 9, the oxygen efficiency is η=1, and in the case the positional height of the nozzle 5 exceeds 3m, the oxygen efficiency η is shown in formula II. Formula I: α/η×β)>0.625×[wt% Mn]+0.625 Formula II: η= 0.12×[the positional height of the nozzle (m)] +1.36.
Patent JP-2000261263-A (JP)
Title: Sound volume regulator
Inventor: MATSUMOTO IZUMI
IPC: H03G3/20
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent distortion caused by clipping of a signal due to over-rise of the sound volume and to automatically raise the sound volume to the most suitable one with one operation with respect to the sound volume regulator used in various acoustic apparatus including an acoustic adjustment console. SOLUTION: A margin detection means 7 which calculates a rise limit sound volume margin in accordance with the difference between a maximum value of the output of a sound volume regulator 2 and a maximum input level of a device connected to an output terminal 3, a control means 8 which controls a sound volume regulator 2 by the detected margin to raise the sound volume, and an operation means 9 which gives a control start command to the control means 8 are provided. An operator operates the operation means 9 only once to automatically rise the sound volume to the most suitable one.
Patent JP-S58178157-A (JP)
Inventor: YOSHIDA SHIYOUICHI
IPC: F25B1/00
Filed: 1982-04-09
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-H09252591-A (JP)
Title: Power supply apparatus of driving circuit
Inventor: TATSUTA NORIHIRO
IPC: H02P7/28
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To drive a load with high efficiency by a method wherein a voltage lowering means by which a power supply voltage supplied to a load driving circuit from a power supply circuit is made lower than a power supply voltage supplied to a driving control circuit is provided. SOLUTION: The collectors of driving transistors 3 and 6 are connected to the output terminal of a power supply circuit 2 through a diode 4. The voltage of the power supply which is supplied to a load driving circuit 8 which supplies a driving current to a driving coil 1 is lower than the voltage of the power supply which is supplied to a driving control circuit 9 by the forward voltage of the diode 4. With this constitution, the voltage values of control signals which are outputted from control signal output terminals 14, 15, 16 and 17 provided on the driving control circuit 9 can be elevated. As a result, if the driving transistors 3, 5, 6 and 7 of which the load driving circuit 8 is composed are in electrically continuous states, voltages between collectors and emitters in their saturation states can be very small, so that a motor can be driven to rotate with high efficiency.
Patent JP-S63226210-A (JP)
Inventor: TERAO KUNIICHI
IPC: A01D67/00
Filed: 1987-03-14
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-S58175606-A (JP)
Inventor: TAKASE YOSHINARI
IPC: B27L5/00
Filed: 1982-04-08
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-H10249043-A (JP)
Title: Game system
Inventor: KAMIMURA NORIO
IPC: A63F7/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game system with which playability at the entire place of amusement including pachinko machines can be improved while surely and speedily transmitting information to clerks, not only persons under playing but also persons without playing can enjoy remarkably and effects such as improvement in player attraction effect can be provided. SOLUTION: Plural hot cathode-ray tubes(CRT) R, G and B in mutually different light emitting colors are provided, plural end rail light emitting units 20 for emitting beans in various colors by combining the emitted beams of these hot CRT R, G and B and the quantity of emitted light are provided corresponding to respective pachinko machines 2, the light emitting colors of these end rail light emitting units 20 are timewisely changed and the timewise changes of these light emitting colors are successively moved through the respective end rail light emitting units 20.
Patent JP-H04276268-A (JP)
Title: Wet type pressure regulation warning valve
Inventor: YAMADA HITOSHI
IPC: A62C37/00
Filed: 1991-03-01
Abstract: PURPOSE:To provide a wet type pressure regulation warning valve which can send fire extinguishant to the secondary side pipe line at properly regulated pressure, can lower the pressure-resistant grade of equipment members in the secondary side pipe line system, can command a low price of fire extinguishing equipment, and also can enhance fire extinguishing effect. CONSTITUTION:In a wet type pressure regulation warning valve in which fire extinguishant at the primary side 8 is supplied to the secondary side pipe line 5 with the valve body 15 of a closing valve 6 released, the aforesaid warning valve is equipped with a bypass line 23 bypassing a space between the primary side 8 and the secondary side 7 of the closing valve 6, a difference pressure generating means D which generates difference pressure within the bypass line 23 in response to the lowered fluid pressure within the secondary side pipe line 5, a pressure regulating device R which controls the open/close of the closing valve 6 so that the fluid pressure of the secondary side pipe line 5 is regulated so as to be decreased to specified one, and with a starter valve 25 which enables the aforesaid control by the pressure regulating device R when difference pressure generated as mentioned above exceeds a constant value.
Patent JP-S62215802-A (JP)
Title: Displacement detector
Inventor: SHIMIZU YASUO
IPC: G01D5/22
Filed: 1986-03-18
Abstract: PURPOSE:To increase differential voltage output to reduce average voltage output, by providing not only two sets of secondary coils detecting a magnetic field due to a primary coil through a magnetic movable member but also a tertiary coil detecting said magnetic field regardless of the movement of the movable member. CONSTITUTION:The magnetic field outputted by a primary coil excited by the AC output of an oscillator 1 is detected by secondary coils 22a, 22b through a magnetic movable member 20 and, at the same time, the magnetic field through the member 20 is detected by a tertiary coil 23 regardless of the movement of the member 20. The rectified values of respective detection output of the coils 22a, 22b and the detection output of the coil 23 are subjected to differential processing to generate differential outputs (a), (b) corresponding to movement in correspondence to a moving direction and the differential value of the outputs (a), (b) become large to enhance an S/N ratio and the average value of the outputs (a), (b) becomes small to perform good signal processing. As a result, a displacement detector having high reliability is obtained by simple constitution.
Patent JP-H08252381-A (JP)
Title: Vacuum auxiliary apparatus for hair cutting
Inventor: PARRY MICHAEL J
IPC: B26B19/44
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To cut the strands of hair to be uniform and a desired length by making a cutting chamber communicate with a vacuum source and arranging means for cutting the strands of hair extended into the cutting chamber via an inlet means. SOLUTION: A vacuum assist 2 and a cutting device 4 are arranged and the assist 2 is provided with a head part 6 formed of a casing defining the dovetail shaped chamber 8. The bottom surface 10 of the part 6 is a plane and defines a thin and along slot 12 opening in the bottom of the chamber 8. The chamber 8 is connected to the vacuum source and spacers of various sizes are combined to the edge of an inlet 12. An operator can selectively inset an interval from the head part where hair is presently cut to the bottom of the chamber 8. The device 4 is scissors with blades 5A and 5B facing each other and each blade 5A and 5B is provided with a ring-formed finger handle at the terminal of the extension of the lever of the blades.
Patent JP-H06274554-A (JP)
Title: Device and method for converting data
Inventor: FUKUMOTO MINAKO
IPC: G06F17/50
Filed: 1993-03-19
Abstract: PURPOSE:To provide a data conversion device whose throughput is high without a redundant processing in the case of processing data. CONSTITUTION:This data conversion device is provided with a data report generation means 4 for generating a report for indicating the conditions of object data and a starting means 5 for starting a second editing means 2 front a first editing means 1 in the first editing means 1, a data report analysis means 6 for analyzing the data report and a command string generation means 7 for generating a command string executable in the first editing means 1 from an analyzed result obtained from the data report analysis means 6 in the second editing means 2 and a command string execution means 8 for executing the generated command string in the first editing means 1.
Patent JP-S59186265-A (JP)
Title: Method for manufacture of gas diffusion electrode for battery
Inventor: OOO FUMIO
IPC: H01M4/88
Filed: 1983-04-06
Abstract: PURPOSE:To provide an economical gas diffusion electrode with decreased precious metal catalyzer used therein but having catalysis equal to or higher than the conventional electrode having a larger amount of precious metal catalyzer, by combining manganese oxide, precious metal oxide having catalysis, and active carbon. CONSTITUTION:A mixture of a water solution of manganese sulfate including hydrophilic polymer and a water solution of salt of metal having catalysis is added with caustic alkali to be alkalinized and a hydroxide is thereby synthesized. Then oxygen is sent into the same and an oxide is synthesized by air oxidation. The synthesized oxide is heat-decomposed in an oxidizing or non- oxidizing atmosphere and an oxide having highly active catalysis is produced. This oxide is kneaded together with active carbon, current conducting material, and water-repellent bonding agent and then spread over the current collector 3, and thus the gas diffusion electrode 4 integrating the catalyzer layer 2 spread over the current collector 3 is provided.
Patent JP-H07243671-A (JP)
Title: Ice thermal storage facility
Inventor: KISHIDA SHINJI
IPC: F25C1/00
Filed: 1994-03-04
Abstract: PURPOSE:To store fine particles of ice in a uniform thickness in an ice thermal storage tank by connecting a cooling passage fed via a refrigerator to an annular pipe circulated along a bottom or a sidewall of the tank, and dispersively providing a plurality of brine outlets at the annular pipe. CONSTITUTION:An ice thermal storage tank stores moisture in brine as ice. A cooling passage 2 sucks the brine in the tank to a pump O to supply it in a direction (x), cools it by a refrigerator, and returns it to the tank. An annular pipe 5 is formed in a rectangular parallelepiped shape as planely seen, approached to a lower part and particularly a bottom 11 of the tank, and circulated in the tank along a sidewall. A brine return part of the passage 2 is connected at an end of the passage passed through the refrigerator to a branch tube 81, which is further connected to the pipe 5. A plurality of brine outlets 51 are provided at the pipe 5.
Patent JP-S57175404-A (JP)
Title: Pneumatic snow tire for vehicle
Inventor: GOTOU TATSUO
IPC: B60C11/16
Filed: 1981-04-21
Abstract: PURPOSE:To attain a function as a spiked tire and a function as a snow tire, by providing spikes at the side edges of the tread and reducing the pressure of air to place the spikes on the ground. CONSTITUTION:Spikes (a) are attached to supporting protrusions 5 at the side edges of the tread 1 of a tire. When the pressure of air in the tire is high in its use, the central part of the tread 1 is put in contact with the ground so that the tire functions as a snow tire. When the air pressure is low, the side edges of the tread 1 are put in contact with the ground to place the spikes (a) thereon so that the tire functions as a spiked tire. The functions as a snow tire and a spiked tire can easily be switched over by changing only the air pressure.
Patent JP-H11244482-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for versatilely generating a pre-stage capable of obtaining a pattern combination to be connected to the generation of a big hit. SOLUTION: This game machine is provided with a pattern display device 12 for fluctuating and displaying plural patterns to respective plural display parts, a start area determined so as to operate the pattern display device 12, a game control means 10 for judging the big hit by a random number value obtained based on the passing of the start area of a game ball, deciding a stop pattern and a fluctuation form until stoppage based on the judged result and starting an operation advantageous to a player at the time of becoming the big hit and a pattern display control means 11 for controlling the pattern display state of the pattern display device 12 corresponding to contents decided by the game control means 10.  The game control means 10 decides a temporary stop pattern in the middle until becoming the stop pattern in the case of becoming the big hit and performs the stoppage and display by a big hit pattern composed of one of the patterns for constituting the temporary stop pattern.
Patent JP-S59185982-A (JP)
Inventor: NAKAJIMA MITSUKANE
IPC: C22B21/00
Filed: 1983-04-06
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-S57193511-A (JP)
Title: Synthetic fiber having improved durable functional property
Inventor: YAMAGUCHI TATSUROU
IPC: D01F6/00
Filed: 1981-04-23
Abstract: PURPOSE: Synthetic fivers, having recessed parts continuous in the fibrous axial direction in the circumferential direction of the cross section and a functional property imparting agent stuck to the inner wall surfaces of the recessed parts and improved durable functional property.  
     CONSTITUTION: The surface areas of recessed parts in synthetic fibers, e.g. polyester fibers, to be used for the aftertreating process are increased from those of the fibrous protruding parts by making the part of the cross section in the circumferential direction thereof into the recessed form. A functional property imparting agent, e.g. a hydrophilic nature imparting agent, is stuck to the inner wall surfaces of the recessed parts continuous in the fibrous axial direction of the synthetic fibers to give the aimed fibers.  
     EFFECT: Change in the feeling by the processing is little, and the wash-fastness is greatly improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01234545-A (JP)
Title: Engine parts
Inventor: SHIRAISHI TAKASHI
IPC: C22C23/02
Filed: 1988-03-15
Abstract: PURPOSE:To obtain the title engine parts which is lightweight and has excellent corrosion resistance by forming the engine parts exposed to the combustion gas of an engine with an Mg alloy contg. specific compositional amounts of Al. CONSTITUTION:The engine parts exposed to a combustion gas of an engine are formed with a corrosion-resistant Mg ally contg., by weight, 5-12%, preferably 10-12% Al. By the combustion gas brought into contact with the above engine parts and condensed, a corrosion-resistant and heat-resistant protective film consisting of Al salt, Al2O3, etc., of an acid is produced onto the surface of the engine parts. In this way, the engine parts which are lightweight and have excellent corrosion resistance can be obtd. As such engine parts, an induction tube, etc., applied to an EGR process can be exemplified.
Patent JP-S60207448-A (JP)
Title: Helium blow-off device in superconductive rotary machine
Inventor: TOMEOKU HIROSHI
IPC: H02K55/04
Filed: 1984-03-30
Abstract: PURPOSE:To readily lower pressure in a helium tank, by blowing out helium liquid as it is, through blow-off pipe opened symmetrically about the right and left via a safety valve. CONSTITUTION:The helium blow-off device of a rotary machine is provided with a helium liquid blow-off pipe 22 and a safety valve 23 on a central shaft of a torque tube 14, and a helium blow-off pipe 25 in a helium tank 5 is organized at a symmetrical position about the right and the left by providing an opening 26 in helium liquid 6. And on the opposite side of the helium tank 5 with the safety valve 23, and opening 27 to air is provided symmetrically about the right and left, and these units are provided with an heat insulator 28. Then, when pressure in the helium tank 5 of a superconductive rotary machine gets higher than set pressure of the safety valve 23, the helium liquid 6 is blown-off to air from the opening 27 via the opening 26, the pipe 22, the safety valve 23 and the pipe 24 and can be rapidly discharged.