baber/WOPTO huggingface dataset:
Patent JP-S5459005-A (JP)
Title: Data communication method
Inventor: KAWAI MAKOTO
IPC: H04L69/14
Filed: 1977-10-19
Abstract: PURPOSE:To enhance both the CPU process efficiency and the circuit using efficiency by using properly both the semidouble and fully double systems via the control of CPU. CONSTITUTION:The semidouble communication circuit is formed with CPU5 of station A and CPU5' of station B via exchange 1 and circuit C1, and then shifted to the fully double communication by the request of station A. In this case, CPU5 is connected to CPU5' via circuit C2, the control data is sent to CPU5' via circuit C1 turn circuit C1 to exclusive use for reception respectively with the indication of CPU5, and MODEM 4a and 4b are fixed to the transmission and reception made  each. At station B, the control data is detected through CPU5' MODEM 4a' and  4b' are fixed to the reception and transmission modes respectively, and the confirmation data for shift end is sent to CPU5 for a fixed time. In such way, the fully  double communication becomes possible.
Patent JP-H02304722-A (JP)
Title: Tracking error detecting part for multi-beam optical disk device
Inventor: HAYASHI AKIO
IPC: G11B7/135
Filed: 1989-05-18
Abstract: PURPOSE:To simultaneously and parallelly execute recording or reproducing on plural recording tracks with plural optical beam spots by forming the recording tracks on an optical disk corresponding to one light beam nearest to the center of an optical axis to be grooves and obtaining a tracking error signal with reflected light, etc., from the groove. CONSTITUTION:Out of the four tracks to simultaneously execute recording and reproducing on an optical disk 21, only one track is made coincident with a groove 21d. Namely, the groove 21d is irradiated with a beam spot B nearest to the center of the optical axis among four beam spots A-D from the optical head. Namely, when focus deviation is detected, operation is easily affected by the distortion of an optical system. Accordingly, the beam spot B nearest to the center of the optical axis is used for the detection so that the influence of the distortion can be minimum in all the beam. Then, tracking offset is prevented from being generated and the tracking error signal of satisfactory accuracy can be obtained. Thus, the recording or reproducing can be simultane ously and parallelly executed on the plural recording tracks by the plural optical beam spots.
Patent JP-S5826324-A (JP)
Title: Magnetic storage device
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/72
Filed: 1981-08-11
Abstract: PURPOSE:To prevent a failure arising in case of a positive voltage applied to a magnetic storage body due to any cause in advance, by applying a voltage between the magnetic storage medium and a magnetic head so that the magnetic head is positive and the storage medium is negative. CONSTITUTION:Voltage is applied between a magnetic disc 3 fitted to a rotary shaft 2 and a magnetic head 4 floating in opposition to the disc 3 and recording and reproducing information on the disc 3. In applying the voltage between the head 4 and a magnetic storage body, first both of them are electrically insulated and one end of a power supply 5 is connected to a head support 7 fixing a head arm 6 and another end is connected to a rotary shaft 2. The polarity of the voltage is positive for the magnetic head and negative for the storage body. Thus, failures such as protecting film exfoliation caused when a positive voltage is applied to the magnetic storage body due to any cause can be prevented in advance.
Patent JP-S5827450-A (JP)
Title: Test device for data transmitter
Inventor: KOSAKA MASUNORI
IPC: H04L69/40
Filed: 1981-08-10
Abstract: PURPOSE:To test functions of a device for various data transmission controls  as for general-purpose use, by using a sequence controller. CONSTITUTION:A designation input device 1 designates the speed, frame constitution and transmission/reception signal format of a device 5 to be tested and transmits them to a signal generator 2. The said signal generator 2 gives a signal designated with the input device 1 to the device 5 via an analog output device 6. A signal from the device 5 is received at a receiver 3 via a bit decoder 7 according to a designation signal from the device 1 and collated with a transmission signal. A sequence controller 8 transmits the state of the other devices to each device to couple the said devices organically and substitutively acts the functions for the input device 1 temporarily.
Patent JP-H05296708-A (JP)
Title: Gap sensor
Inventor: ITO ATSUSHI
IPC: G01B7/14
Filed: 1992-04-17
Abstract: PURPOSE:To enable a gap size to be measured with high accuracy at a deep position by arranging a coil holder kept in contact with a gap measurement object and a conductive plate in opposite state at a freely desired distance and in such a way as energized in a direction for separation from each other. CONSTITUTION:In the state where an upper die 28 is separated from a lower die 26, the body 2 of a gap sensor 1 is placed at a position 29 on the upper surface 26a of the lower die 26. Then, the upper die 28 is lowered to the predetermined down position. When the upper die 28 descends, a gap between the coil holder 4 of the body 2 and a conductive plate 7 is pressed to shrink against the energizing force of an energizing means. In this state, a coil 15 mounted on a coil base 14 gives the value of inductance corresponding to a distance from the plate 7. The inductance of the coil 15 is introduced to the outside of the upper and lower dies 28 and 26 via outgoing conductors 21 and 22 and a lead wire 23, and the magnitude of the inductance is measured, thereby knowing the size of a gap between the upper side 26a and lower side 28a of the position 29.
Patent JP-H0422558-A (JP)
Title: Method for preforming reinforcing member for metal matrix composite
Inventor: HINO YOSHIMICHI
IPC: B22D19/00
Filed: 1990-05-16
Abstract: PURPOSE:To form a preform excellent in surface properties and uniform in density by forming a particle porous layer which solvent in slurry passes and reinforcing member in slurry cannot pass, on the inner surface of the cavity of a die and removing the solvent. CONSTITUTION:A solvent removing passage is covered with the particle porous layer 16. Since the particle porous layer 16 is not composed of stuck nets and does not generate laminated parts etc., uniform thickness can be obtained easily. Besides, a desired thickness can be obtained easily. Thereby, when the particle porous layer 16 acts as a filter, the solvent is removed uniformly from the slurry in the cavity 13 and the density of the preform is uniformized quickly.
Patent JP-S6018860-A (JP)
Title: Battery-driven magnetic recorder
Inventor: ISHIKAWA SHIGEKI
IPC: G11B19/04
Filed: 1983-07-11
Abstract: PURPOSE:To prevent the write and read of a wrong data due to the revolving fluctuation of a magnetic disk of a central processor, etc. in case the power supply voltage has a drop by the battery consumption, by delivering a battery consumption signal after detecting that the power supply voltage lowers less than a prescribed level of voltage and inhibiting the access to a magnetic disk after an access is over if the access is given to the magnetic disk during generation of said battery consumption signal. CONSTITUTION:When an access is started from a host device 13, a motor 1 for magnetic disk is driven to start revolutions of the magnetic disk. At a step 22 it is decided whether a battery consumption signal exists or not. This consumption signal is delivered and held when the terminal voltage is reduced less than the reference voltage of a battery 9 for power supply due to the consumption of the battery 8. If no battery consumption signal exists, the operation proceeds to a step 23 to decide whether an access is given to a reading action for data on the magnetic disk from the device 13. Then the following steps are successively carried out. The operation proceeds to a step 29 if the existence of the battery consumption signal is detected at the step 22. Then an energizing current is flowed to the solenoid of a power supply switch 11 to turn off the switch 11. Thus the supply of power of the battery 8 is discontinued.
Patent JP-H06335751-A (JP)
Title: Twin roll type thin sheet continuous casting apparatus
Inventor: ARAI TAKASHI
IPC: B22D11/06
Filed: 1993-05-27
Abstract: PURPOSE:To prolong the service life of a coating layer coated at both end surfaces of one pair of cooling rolls, in a twin roll type thin sheet continuous casting apparatus for continuously casting the thin sheet from molten metal. CONSTITUTION:In the twin roll type thin sheet continuous casting apparatus provided with one pair of cooling rolls 2 rotation-drived in mutually reverse direction and one pair of side weirs 5 press-fixed to both end surfaces of the cooling rolls 2, ceramic material 12 is arranged to at least on the surface of the side weir contacting with the cooling rolls 2. On both end surfaces of the cooling rolls 2, the coating layers 15 having 10-100mum thickness are formed.
Patent JP-H02304635-A (JP)
Title: Program runaway detecting system
Inventor: SAKAI ISAMU
IPC: G06F9/40
Filed: 1989-05-19
Abstract: PURPOSE:To detect the runaway of a program in an early stage and to suppress the damage caused by the runaway to the minimum by providing a means for checking the validity of a return address extending from a program of a call destination to a program of a call origin. CONSTITUTION:At the time of return address copy processing of a program 2 of call destination, a return address brought to save to a stack 3 is fetched once and copied to a return address copy area 4 of a memory. Subsequently, the return address is reloaded to the stack 3 again. At the time of return address validity check processing 2c, the return address fetched from the stack 3 is compared with the return address copied in the return address area 4. As a result, in the case of coincidence, it is decided to be valid and returned to a call origin program 1, and in the case of discrepancy, it is decided to be an error of the return address and a runaway state of the program is recognized. Also, a program stop and an error processing by an error processing routine are executed.
Patent JP-S5649721-A (JP)
Title: Thermosetting resin
Inventor: IZUMI HIDEO
IPC: C08K5/34
Filed: 1979-09-28
Abstract: PURPOSE: A resin improved in bending workability without detriment to its heat resistance and washing resistance, prepared by reacting an amino compound or a phenolic compound with 2,4,6-tris(hydroxy-alkyloxy)-s-triazine.  
     CONSTITUTION: A thermosetting resin prepared by reacting an amino compound such as urea or melamine and/or a phenolic compound such as phenol or cresol with 2,4,6-tris(hydroxyalkyloxy)-s-triazine (THAT) and an aldehyde such as formalin or paraformaldehyde in the presence of an acid or alkaline catalyst. Or a thermosetting resin prepared by mixing THAT with an amino resin such as a urea resin or a phenolic resin such as a cresol resin. As the catalyst which can be applicable is preferred a combination of an acid catalyst and sodium carbonate or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S617118-A (JP)
Title: Endless belt
Inventor: FUKUYAMA YASUO
IPC: F16G1/00
Filed: 1984-06-19
Abstract: PURPOSE:To secure an excellent water squeezing action without entailing any damage to service life and function in a belt itself, by setting an elastic material layer to be covered to one side of the belt down to a fiber reinforced elastic layer comprising composition of a time constant, while installing an uneven surface in this elastic layer. CONSTITUTION:An endless belt is provided with an uneven surface 2 of a fiber reinforced elastic layer and a smooth surface 3 of an elastic material layer. In this case, a surface smoothing elastic material layer 6 consisting of polyurethaneelastomer or thelike is installed in one side of a nylon ground fabric layer 4 woven into double weaves 41 and 42, while a fiber reinforced elastic layer 5 made up of impregnating the polyurethaneelastomer or the like into a fiber web layer 7 composed of a nylon web or the like is formed in the other side. And, a surface of the said elastic layer 5 is set to a random uneven surface along a raising surface 21 of the fiber web. When this endless belt 1 is used for an ENP belt, the said smooth surface 3 is made slidingly contact with a pressure shoe, and the said uneven surface 2 is made contact with felt.
Patent JP-S6018453-A (JP)
Title: Control method for power steering device
Inventor: OOE TAKESHI
IPC: B62D5/07
Filed: 1983-07-11
Abstract: PURPOSE:To save energy by changing the amperage to be judged, in accordance with the temp., in case the current to the motor shall be shut when the current flowing in the motor is judged to be below a specific value, thereby carrying out a proper judgement of amperage, and by judging that motor operation is not needed. CONSTITUTION:When current flows through a motor 12, a voltage is generated at a resistor 11 to be fed to non-inversible input terminals of comparators 2-4 through resistors 8-10. Any comparator where the voltage fed to the non-inversible input terminal is greater than the voltage fed to the inversible input terminal shall emit an output signal at (1) level, while the comparators with different judgement emit an output signal with (0) level. Thereby a control circuit 1 reads the current value flowing in the motor 12. Here the characteristics of thermistors 13-15 shall be set so that the change of reference value fed into the inversible input terminal according to temp. change will be equal to the amount of change of the voltage fed into the non-inversible input terminal.
Patent JP-S61282358-A (JP)
Inventor: JIEIMUZU BURAUN MOOTON JIERATO
IPC: A61K31/395
Filed: 1986-06-02
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-H02304488-A (JP)
Title: Electronic musical instrument
Inventor: YAMAHATA TOSHIRO
IPC: G10H1/00
Filed: 1989-05-18
Abstract: PURPOSE:To increase the degree of freedom and to improve the practicability by setting and storing keyboard patches and sound patches, and selecting and switching only necessary patches. CONSTITUTION:The 1st storage means 2 is stored with plural kinds of setting contents as to the keyboard patches and the 1st selecting means 3 selects specific setting contents from the set contents. A play information alteration means 4 adds information or alters play information from a play input means 1. Further, the 2nd storage means 5 is stored with plural kinds of setting contents as to the sound patches and the 2nd selecting means 6 selects specific setting contents. Then a musical sound generating means 7 generates a musical sound from the play information after the information addition or alteration from the play information alteration means 4. Consequently, the electronic musical instrument which has the large degree of freedom and is rich in practicability is obtained.
Patent JP-H10320324-A (JP)
Title: Network trace device
Inventor: IWAMOTO AKIRA
IPC: H04L12/70
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To store information sufficiently necessary for trouble analysis in a trace file in a small size by storing the absolute minimum data for protocol failure analysis among protocol data in the trace file. SOLUTION: This device is provided with a header position designating part 12 for designating position information for dividing protocol data into header and user data, and a header dividing part 11 for dividing the protocol data inputted to a trace part 7 into the header and the user data based on the position information designated by the header position designating part 12, and stores only the header in a trace file 8 on a memory. In this case, information unnecessary for protocol failure analysis is not stored in the trace file 8 so that information sufficiently necessary for trouble analysis can be stored in the trace file 8 in a small size.
Patent JP-S5652322-A (JP)
Title: Method and device for conveying fluid under pressure
Inventor: MISUMI KATSUSHIGE
IPC: B65G53/30
Filed: 1979-09-29
Abstract: PURPOSE: To mount the drive control mechanism of a fresh concrete pressure feed pump on the rear of a mixermobile without processing the drive control mechanism, by making the drive control mechanism compact.  
     CONSTITUTION: A cylinder 11 and an inner cylinder 12 are provided with suction ports 13, 14 and discharge ports 15, 16 at intervals in the axial direction of the cylinders. The inner cylinder 12 is moved back and forth in response to the reciprocation of a piston 17 fitted in the inner cylinder. When the suction ports 13, 14 are opened for communication, fresh concrete is sucked into the cylinder 11. When the discharge ports 15, 16 are opened for communication, the fresh concrete is discharged out of the cylinder 11. The fresh concrete in a hopper 18 is continuously fed under pressure through the fitting member of a discharge hose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05318525-A (JP)
Title: Composite injection molding method
Inventor: YASUDA KAZUHARU
IPC: B29C45/16
Filed: 1992-05-19
Abstract: PURPOSE:To simply obtain a molded product having good appearance and a three-dimensional structure by fixing a mixture consisting of a film component and a solvent so as to set the solid component of the mixture to a sepcific ratio when a film is applied to the shaping surface of a mold. CONSTITUTION:When a film is applied to the shaping surface of a mold, a mixture consisting of a film component and a solvent is fixed so that the solid component of the mixture becomes 50wt.% or more. At the time of production, at first, a mixed solution such as paint is applied to the shaping surface of the mold to be fixed thereto and, subsequently, a thermoplastic resin is immediately injected into the mold to be integrated with the film fixed to the shaping surface of the mold. The mixed solution is a mixture of the substance desired to be compounded with the surface of the thermoplastic resin molded product and a solvent and a catalyst or a release agent is added to the mixture. The film component is composed of coloring pigment, a thermoplastic elastomer or resin imparting the touch or a metal powder imparting function such as conductivity.
Patent JP-H02305844-A (JP)
Title: Flexible fluorocarbon resin composition and its production
Inventor: KAWASHIMA CHIKAFUMI
IPC: C08L27/00
Filed: 1989-05-19
Abstract: PURPOSE:To obtain the title resin composition excellent in drawdown in melt molding and high-temperature strength, etc., of a molding by mixing pellets obtained by cutting a flexible fluorocarbon resin after melting with a polytetrafluoroethylene powder and remelting the mixture. CONSTITUTION:A fluoromonomer (e.g. vinylidene fluoride) is copolymerized with an unsaturated peroxide (e.g. t-butylperoxy methacrylate). A flexible fluororesin is produced by, for example, a process comprising grafting a fluoro monomer which can give a crystalline polymer of an m.p. <=130 deg.C onto the obtained fluoro elastic copolymer of a glass transition temperature <= room temperature. 100 pts.wt. pellets obtained by cutting the flexible fluorinated resin after melting is mixed with 0.05-3 pts.wt. polytetrafluoroethylene powder of an m.p. >=320 deg.C, and the obtained mixture is remolten to obtain a flexible fluororesin composition of improved high-temperature properties.
Patent JP-S5351500-A (JP)
Title: Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element
Inventor: FUKUDA KATSUYOSHI
IPC: H01L41/22
Filed: 1976-10-22
Abstract: PURPOSE: To prevent impurities from intermixing even during long stirring period, by using crystal or sintering mass as stirring core, when powder material for producing oxide piezo-electric element is formed, through process of mixing, by agitation, compound oxide powder intermixed with stirring core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S616133-A (JP)
Title: Forehearth for melting crystal glass
Inventor: KATOU ISAO
IPC: C03B5/04
Filed: 1984-06-16
Abstract: PURPOSE:To prepare tableware glass and crystal glass simultaneously by adding Pb(or Pb-contg. material) to a body of glass in a forehearth covered with Pt plate on a specified part thereof and clarifying the glass body after melting. CONSTITUTION:Molten glass body for tableware melted in a main body 1 of a continuous glass melting tank furnace is transferred to an optional forehearth among several numbers of the forehearthes constructed in connection to a main body 1. Pb (or Pb-contg. material) is charged continuously from a charging port 5 of a feed charging device 3, and the molten glass 2 and the Pb (or Pb-contg, material) are mixed by stirring with a stirrer 7. Then, the mixture is transferred to a glass body melting section A which is covered with a Pt plate 10 and having a convex ceiling 9 hanging down from the ceiling 8, and melted by heating with a heating electrode 12 on the floor 11 of the furnace. After uniformizing the melted mixture by stirring with the stirrer 13, the mixture is transferred over a weir 14 to a glass body clarifying section B where the floor surface 15 and the side wall surface which contact with the glass body are covered with a Pt plate 16. The mixture is stirred with a stirrer 21 to obtain clarified crystal glass body 22.
Patent JP-S614540-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08318028-A (JP)
Title: Attaching structure for components of game machine
Inventor: HARADA YOSHIYUKI
IPC: A63F7/02
Filed: 1995-05-25
Abstract: PURPOSE: To provide an attaching structure capable of more easily attaching and detaching components to be attached to the game panel of a game machine to/from the game panel by plural locking pieces. CONSTITUTION: The component 1 to be attached to the game panel is provided with the locking pieces 3-8 provided with an elastic locking part 14 to be locked to the peripheral edge part of a through-hole formed on the game panel. The locking parts 14 of the specified locking pieces 3 and 4 among them are formed so as to reduce an area in contact with the surrounding part of the through-hole of the game panel as the locking part 14 is moved at the time of detaching the component 1 from an attached state.
Patent JP-2000320070-A (JP)
Title: Reinforcing method for reinforced concrete beam or the like
Inventor: HATTORI AKIO
IPC: E04G23/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To improve a bonding strength and a load-carrying capacity of a structural body by embedding a CFRP-hardened plate in advance in a part to be reinforced in a reinforced concrete beam or the like and sticking the plate thereto and further, sticking the CFRP-hardened plate and a carbon fiber sheet to each other and fixing them. SOLUTION: When carbon fiber is stuck to a reinforced concrete beam or the like to reinforce it, a CFRP-hardened plate is embedded in advance in a part to be reinforced of the reinforced concrete beam or the like and stuck thereto. Further, the CFRP-hardened plate is stuck to a carbon fiber sheet to fix it. In this way, when the bending is reinforced by the carbon fiber sheet, as a fracture determined by the peeling of a carbon fiber sheet in conventional cases can be shifted to a fracture determined by the characteristic of the high- strength fiber, the load-carrying capacity of the structural body can be enhanced.