baber/WOPTO huggingface dataset:
Patent JP-H0277611-A (JP)
Title: Method for measuring dimension of pipe material
Inventor: KONYA NORIO
IPC: G01B21/02
Filed: 1988-09-14
Abstract: PURPOSE:To accurately measure a wall thickness and an outer diameter regardless of the shape of a pipe material by fixing the pipe material to a turntable and measuring the positions of the points on the outer and inner peripheries of the pipe material with respect to the center of the turntable. CONSTITUTION:A pipe material 10 is fixed to a turntable 11 and the positions of the respective points on the outer and inner peripheries of the pipe material are measured. Next, the normal line of each point on the outer periphery is calculated and the distance up to the point where the normal line of each point of the outer periphery crosses the inner periphery is operated by an operation circuit 13. Subsequently, this distance is set to the wall thickness of the pipe material 10 to calculate the center of gravity of the outer periphery and the distance from the center of gravity of the outer periphery to each point on the outer periphery is operated by an operation circuit 13 to be set to the radius of the outer periphery of the pipe material 10. Therefore, even when the shape of the pipe material 10 has an irregular shape different from an out of roundness, the wall thickness and outer diameter of the pipe material can be measured more accurately.
Patent JP-2000046150-A (JP)
Title: Power transmission device
Inventor: MITAMURA TADASHI
IPC: F16H47/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To improve power transmission efficiency by leading power to a hydraulic transmission section at low engine speed and to a mechanical transmission section at high engine speed. SOLUTION: This power transmission device comprises a selector valve 5 for short-circuiting pipelines 3a and 3b, check valves 11a and 11b both connected to the pipelines 3a and 3b to allow a one-way flow, a mechanical transmission section M constituted of a clutch 7 mounted on a shaft 6 connecting a hydraulic pump shaft 2a and a hydraulic motor shaft 4a, a pilot valve 8A interlocked with a link lever 2b of a hydraulic pump 2, a charge pump 2C coupled direct to the hydraulic pump shaft 2a to replenish the pipelines 3a and 3b with oil via the check valves 11a and 11b and to feed oil to the pilot valve 8A, a pressure switch 10 adapted to operate upon pressure from the pilot valve 8A and to output it to the selector valve 5 and clutch 7. Pressure out of the pilot valve 8A operates the pressure switch 10 whose output brings the selector valve 5 and the clutch 7 in engagement or disengagement so that the power of a prime mover 1 is transmitted into the mechanical transmission section M at high engine speed.
Patent JP-H0393478-A (JP)
Title: Traveling-wave motor
Inventor: ENDO HIROKI
IPC: H02N2/00
Filed: 1989-09-04
Abstract: PURPOSE:To obtain a general use traveling-wave motor easily at low cost by a method wherein the rotor of the motor is rotated by traveling-wave vibration, generated by an annular tuning fork based on the vibration of a piezo-electric oscillator polarized into one direction only. CONSTITUTION:When a driving signal, corresponding to a stationary wave A, is impressed on electrodes 18A, 18B, the part of a contacting piezo-electric oscillator 17 generates up-and-down expansion and contraction. The expanding and contracting operations are transmitted to vibration blocks 5A-5D through a supporting rod 15. A driving signal, corresponding to another stationary wave B, is impressed on other electrodes 19A, 19B and the expanding and contracting operations are transmitted to the other vibration blocks 6A-6D. A rotor 12 is rotated into a direction opposite to the direction of a traveling wave by traveling-wave vibration generated annularly in the vibration blocks 5A-5D, 6A-6D of an annular tuning fork 1. On the other hand, the rotating direction of the rotor 12 may be reversed by changing the phase difference between the stationary waves A, B at all times.
Patent JP-S60119767-A (JP)
Title: Package for electronic parts
Inventor: YAMADA TATSUO
IPC: H01L23/495
Filed: 1983-12-01
Abstract: PURPOSE:To realize a package for electronic parts with a lead, whose stiffness properties have been enhanced, by a method wherein a twisting is added to the flat lead. CONSTITUTION:In the essential part of the package for electronic parts, the flat lead 2 is provided with a twisting part 4. By this method, the stiffness properties of the lead 2 can be prevented from lowering to a specific direction against an external force, which is applied to the lead 2.
Patent JP-H1071082-A (JP)
Title: Food cooking machine
Inventor: KAYAMORI MASAYUKI
IPC: A23L7/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To keep good appearance of a food cooking machine and to prevent a bad effect to peripheral components when a drive motor is overheated. SOLUTION: In this food cooking machine, a drive motor 17 is surrounded by a barrier plate member 61 made of incombustible material. This securely prevents deformation or fusion of a cooking machine main body 1 and bad effects to peripheral parts of the drive motor 17 when the drive motor 17 ignites. Presence of the barrier plate member 61 does not limit a material of the cooking machine main body 1. Since the cooking machine main body 1 can be made from synthetic resin, the appearance can freely be designed.
Patent JP-S6384491-A (JP)
Title: Cell fusion method
Inventor: YAMADA YASUYUKI
IPC: C12N5/10
Filed: 1986-09-26
Abstract: PURPOSE:To increase the activity of cellular growth, by applying an AC electric field to a cell suspension, attracting cells onto diaphragms by migration and applying a DC electric field to cells causing pairing on the diaphragm. CONSTITUTION: A cell suspension 11 containing heterologous cells 12 (A species or B species) is put in a gap between a diaphragm 7 and electrode 5 of a fusion chamber 1 and an AC electric field is applied across the electrodes using an AC electric field generator 2. As a result, the line density of electric force in a part of the electrode 6 is higher than that in a part of the electrode 5 by a difference in area of the electrodes and the cells 12 are attracted to the electrode 6 to stick and fix on the diaphragm 7. When the AC electric field is applied for a while, the A species cells 12 stick onto the A species cells 12 to cause pairing. At this time, a switch 4 is changed over to a DC pulse generator 3 and DC pulses are applied to initiate mutual fusion of the cells on the diaphragm 7.
Patent JP-S6472245-A (JP)
Title: System for collecting trouble information
Inventor: ARAKAWA TAKESHI
IPC: G06F11/34
Filed: 1987-09-11
Abstract: PURPOSE:To easily take out the trouble information by loading a RAM card incorporating a battery and storing the trouble information into the RAM card. CONSTITUTION:The working state of a control part 2 is always stored in a RAM card 4 by a working information writing part 3 as the write data in a round robin system. When a trouble occurs, the part 3 monitoring the working state of the part 2 detects the state of the trouble via a signal line 10 and stops the writing actions to the card 4. The memory contents of the card 4 are held even though the card 4 is taken out of a control part main body 1. Thus it is possible to connect said card 4 to another information processor and to analyze the contents of the card 4. As a result, the system trouble is easily analyzed.
Patent JP-S6381715-A (JP)
Inventor: OKABE TAKIO
IPC: H01H37/04
Filed: 1986-09-26
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-H0877735-A (JP)
Title: Off-tracking amount testing magnetic recording medium for magnetic head and off-tracking amount testing device and method for magnetic head
Inventor: NAKADA KOJI
IPC: G11B21/08
Filed: 1994-08-31
Abstract: PURPOSE: To facilitate the testing of the off-tracking amount of the magnetic head of a floppy disk driving device. CONSTITUTION: Identification data identifying sectors are written in a radial direction by making the width direction of one track a center position in an off-tracking amount testing floppy disk. Identification data written in the off- tracking amount testing floppy disk are made to be read out by a floppy disk driving device 20 whose off-tracking amount is to be tested. When IDs included in read identification data can be identified, sector numbers of the data are stored in an RAM 12. Shifted amounts corresponding to the maximum value and the minimum vale are read out from sector numbers stored in the RAM 12. Then, the off-tracking amount of the magnetic head is calculated based on shifted amounts of the read maximum value and minimum value.
Patent JP-H0781641-A (JP)
Title: Window glass installing device and window glass installing method
Inventor: NAGAI TATSUYUKI
IPC: B62D65/00
Filed: 1993-09-14
Abstract: PURPOSE:To automate installation of window glass by attracting the window glass to which a quick hardening adhesive is applied, detecting a surface difference between the window glass and a car body after this is moved toward the car body, and controlling energizing force of an actuator according to deviation to a preset value. CONSTITUTION:A means 54 is arranged to attract window glass 1 to which a quick hardening adhesive 12 is applied beforehand, and this attracting means 54 is supported with a support means 55 so as to be displaced freely in the installing direction of the window glass 1. The attracting means 54 is energized toward a car body by an actuator 53, and at this energizing time, a surface difference between the window glass 1 and the car body 10 is detected by a surface difference detecting means 50. A detecting value of the surface difference detecting means 50 and a preset value are compared with each other by a comparing means 51, and a driving means 52 is controlled so that a compared result becomes a prescribed value, and energizing force of the actuator is controlled. Thereby, the quick hardening adhesive 12 applied to the window glass 1 is interposed properly between the window glass 1 and the car body 10.
Patent JP-S59122188-A (JP)
Title: Video input terminal circuit
Inventor: KAMATA SHIGERU
IPC: H04N5/44
Filed: 1982-12-28
Abstract: PURPOSE:To attain dubbing even if a TV power supply interrupted by combining plural sets of jacks with switch and terminating resistors and changing over a video input and an output so as to make the operation of reproduction of plural sets of TV receivers easy. CONSTITUTION:In case of reproduction by a stationary type VTRB, a reproducing video signal 24 is applied to a video circuit 8 via a pin jack 23 and a switch S0. In applying a reproduced video signal 22 from a portable type VTRA, the switch S0 is changed over to the position A. In dubbing the signal of the VTRA to the VTRB, the reproduced video signal 22 is applied to a video recording input terminal 28 through a pin jack 26. In reproducing a signal onto plural TV sets, the reproducing video signal 22 is applied to the 1st terminal 20, and the input terminal of the 2nd set is connected to a terminal 26 of the 1st set. The 3rd and succeeding sets are connected similarly.
Patent JP-H0674198-A (JP)
Title: Pump device
Inventor: TANABE MASATOSHI
IPC: F04D29/60
Filed: 1992-08-28
Abstract: PURPOSE:To easily and safely mount a pump cover on a pump base by forming a projection, to which the pump cover is fitted, at the upper outer edge of the pump base. CONSTITUTION:A rotary shaft of an electric motor 2 mounted onto a pump base 1 made of a synthetic resin by a bolt and a nut is inserted into a casing 3. An impeller is secured to the rotary shaft inside the casing 3 via a shaft sealing device, and a casing cover 4 is water-tightly fixed to the casing 3 by a bolt 5. Particularly, a projection 50, to which a pump cover 29 is fitted, is formed at the upper outer edge of the pump base with a pump unit having the electric motor 2 mounted thereon. Consequently, it is possible to facilitate fitting of the pump cover, reduce noise, and enhance safety in consideration of productivity, installing performance and discard.
Patent JP-S6473034-A (JP)
Title: Material for high temperature having excellent high temperature oxidizing characteristics
Inventor: YAMAGUCHI SHIGEHIRO
IPC: C22C38/00
Filed: 1987-09-16
Abstract: PURPOSE:To make better the workability of the titled material and to improve oxidizing resistance at the high temp. by specifying the contents of Cu, Al, Cr and Fe in the compsn. of the material. CONSTITUTION:The compsn. of the material which is used to the member exposed to the high temp. is constituted of, by weight, 30-70% Cu, 4-11% Al, 3-9% Cr and the balance Fe with inevitable impurities. Said material shows a dull golden color at the ordinary temp. and easily forms a fine film in an oxidizing gas atmosphere at the high temp. In said film, the peeling of the film is not produced even when repeatedly executing heating and cooling thereto; it furthermore has high strength and high ductility. Said alloy material can be used in the wide range of the lining material for a heating furnace, the material for a high temp. chemical reactor and the cis material of a heating element, etc.
Patent JP-S61109589-A (JP)
Inventor: MATSUDA TAKASHI
IPC: A63H3/04
Filed: 1984-10-31
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-2000042174-A (JP)
Title: Medal game machine
IPC: A63F5/04
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a medal game machine that can easily prevent illegal delivery of medals performed by delivering the specified number of medals or more by rotating a rotary disc by inertia even after the stop of a motor. SOLUTION: A medal game machine is provided with a counting means 73 for counting the number of delivered medals on the basis of a medal detection signal (a) from a delivered medal sensor 33; an illegality detection means 90 (such as a medal number comparing means 74 and an illegality signal generating means 81) comparing a medal count signal (b) from the counting means 73 with a medal delivery signal (a) from a game control means 71 and outputting an illegality detection signal in the case of the count value of the counting means 73 exceeding the specified number of medals delivered on the the medal delivery signal (a); and an illegality detection means 90 actuated on the basis of the illegality detection signal from the illegality detection means 90.
Patent JP-H0891082-A (JP)
Title: Instrument panel for industrial vehicle
Inventor: NAKAJIMA MASAO
IPC: B66F9/20
Filed: 1994-09-26
Abstract: PURPOSE: To provide an instrument panel for an industrial vehicle in which its assembly is easy, its appearance is excellent and rainwater is prevented from entering a control box. CONSTITUTION: A lever protruding block normally mounted on a panel 1 is provided with a raised part 18 having respectively independent operating lever protruding shots 6 and 7 for lifting and tilting the lever and a cut-out part 9a corresponding to a half of a reach lever protruding slot. A lever protruding block added by an optional setting is provided with an opening window 8. These parts are respectively adjacent to one another. The opening window 8 has a drain wall 14 and a recessed groove 15 circumferentially formed outside it. The opening window 8 is covered with a cover 10 (10', 10") having an added lever protruding slot and the cover 10 (10', 10") is connected in series and integrally with the raised part 18.
Patent JP-H1072871-A (JP)
Title: Building unit and unit building
Inventor: TSUJIMOTO NOBUMOTO
IPC: E04B1/348
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To construct a square living room and mount a quadrangular pyramid roof by extending an extension wall panel from one side end of the wall panel and connecting it to other building units in a building unit providing the wall panel on the circumferential edge of a rectangular floor panel in planar view. SOLUTION: A building unit 10 is constituted to provide long side and short side wall panels 12, 13, 13 on a rectangular floor panel 11 in a planar view. An extension panel 14 is extended from one side end of the wall panels 13, 13 so as to be in the same plane as the wall panel 12. The frame material of the extension wall panel 14 is tightened by bolts on the frame material of the short side wall panel 13, wall face material is put up on the surface between the frame materials, a joint tape is stuck on the joint with the wall panel 13, and its surface is painted. The long side wall panel 22 of the building unit 20 is abutted on the end face of the extension wall panel 14, and they can be joined by bolts. Thus, a quadrangular pyramid roof can be mounted on a square living room part 1 constructed above.
Patent JP-H0889643-A (JP)
Title: Coutner
Inventor: YAMANE REIJI
IPC: A63F7/02
Filed: 1994-09-26
Abstract: PURPOSE: To provide a counter having a mechanism for not only counting a number via a photosensor, but also checking whether a counting object is proper or not concurrently by counting the number of counting objects with a detection means and recognizing the shape thereof with a shape recognition means. CONSTITUTION: Pachinko balls 13, upon arrival at the pachinko ball discharge inlet 2 of a body, are dropped from a ball dropping hole 7 to a passage 8. Concurrently, the balls 13 are assorted into a plurality of rows on a passage port formed on the bottom of the passage 8 and roll into a counter. The balls 13 are detected and counted with a reflective photosensor and a CCD 12 at a process for rolling to a deeper position and, then, the shape thereof is recognized. When an abnormal counting object is recognized with the CCD 12, an instruction is issued by displaying an alarm through a control section or by sounding a warning, thereby giving an instruction for the storage of an image used for recognizing the abnormal counting object in a memory.
Patent JP-H04111718-A (JP)
Title: Automatic wiring device of wire-cut discharge processing machine
Inventor: ABIKO SATOSHI
IPC: B23H7/10
Filed: 1990-08-31
Abstract: PURPOSE:To prevent damage of the tip of a pipe by furnishing a pipe proper insertion admissive protection means, therewith allowing continued movement as it is when a guide pipe is to be inserted into a starting hole and its tip has collided with a work to be processed, unless there is fear of damaging the pipe, and admitting proper insertion of the pipe into the starting hole. CONSTITUTION:A wire 2 is supplied by a feeding mechanism from a supply reel before the electric discharge machining is commenced, wherein the tip of the wire 2 is inserted into a wire insert hole of a guide pipe 5. Then the guide pipe sinks, and its tip is to be located at a processing starting hole 3a bored in a work processed 3. If at this time the pipe is going to contact or run against the oversurface of the work a pipe protection means 15 senses it, and the pipe is stopped falling in case there is fear of damaging the pipe. If the degree or amount of dislocation of the pipe tip from the edge of the starting hole is not large and it is practicable to avoid breakage of the pipe through utilization of warp of the pipe, the guide pipe is left falling as it does.
Patent JP-S6383553-A (JP)
Inventor: YAMAGUCHI KATSUYUKI
IPC: F25B1/00
Filed: 1986-09-29
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-S6289816-A (JP)
Title: Manufacture of electrical steel sheet having superior suitability to blanking
Inventor: KATSU SHINICHIRO
IPC: C22C38/16
Filed: 1985-10-16
Abstract: PURPOSE:To stably obtain an electrical steel sheet having superior magnetic characteristics and satisfactory suitability to blanking by hot rolling and cold rolling a steel having a much higher C content than a conventional electrical steel sheet and by annealing the resulting steel sheet under specified conditions so as to precipitate graphite. CONSTITUTION:A steel consisting of, by weight, 0.1-1.0% C, <=3.5% Si, one or more among <=2.0% Ni, <=1.0% Al and <=1.0% Cu and the balance Fe is hot rolled and cold rolled. The resulting steel sheet is subjected to recrystallization annealing at 600-800 deg.C. By this annealing, a structure necessary for an electrical steel sheet is ensured and graphite is precipitated in the matrix of the steel sheet to improve the suitability to blanking and to prevent deterioration in the magnetic characteristics due to sol. C.
Patent JP-H0674994-A (JP)
Title: Failure indication device for lightening protection insulator
Inventor: NAKAYAMA TETSUYA
IPC: G01R31/08
Filed: 1992-08-28
Abstract: PURPOSE:To provide a lightning protection insulator failure indication device having a simple structure, excellent in visibility and ensuring low cost. CONSTITUTION:This failure indication device is used to inform the failure of a lightning protection insulator comprising a current limiting element having non-linear voltage-current characteristics and housed in an insulated cylinder. A pressure receiving section 1 stores high pressure gas generated from the element due to lightning surge current, upon lightning strike. An indicator section 6 is fixed to the pressure receiving section 1. A fixing section 3 is used to fix the section 1 to the insulator, and release the fixed state of the section 1, when exposed to the pressure of high pressure gas.
Patent JP-S60176143-A (JP)
Inventor: GEIRII DEEBITSUDO AACHIYAA
IPC: G06F9/46
Filed: 1984-11-02
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-S6386834-A (JP)
Title: Manufacture of metal compound grain-dispersed metallic composite material and equipment therefor
Inventor: OTA ATSUSHI
IPC: B22F9/28
Filed: 1986-09-29
Abstract: PURPOSE:To uniformly disperse metal-compound grains into metal, by supplying a vapor jet of the prescribed metal rapidly cooled by adiabatic expansion with a gas containing other elements so as to combine the above elements with a part of the grains of the above metal and then by allowing the above the collide against a molten matrix metal. CONSTITUTION:A vapor of metal 64 easily dissolved in a molten matrix metal 46 and also easy to form metal compounds is formed. This vapor is subjected, together with a carrier gas 26, to adiabatic expansion by passing through a cooling nozzle 30 to undergo rapid cooling, so that metal grains are incorporated into a jet 44. Subsequently, this jet 44 is supplied with a gas 42 containing other elements constituting the above metal compound, so that a part of the metal grains contained in the jet 44 is combined with the other elements. Then, the above jet 44 is allowed to collide against the liquid surface of the above molten metal 46.
Patent JP-2001057741-A (JP)
Title: System and method for supplying power to battery built- in in portable telephone using battery pack
Inventor: SHIRATAKI HARUO
IPC: H02J7/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To facilitate simultaneous operation of charging and data communication, prevent decline in antenna gain, and set up a portable telephone in stable state during charging and data communication. SOLUTION: A power supply system for supplying power to a charger is built into a portable telephone 2 using a battery pack 1. This system is provided with a recess 7, to be fitted with the portable telephone for making a connection of the input connector of the portable telephone to a cable 5 for data communication, a desktop holder 3 having a power supplying terminal E to connect an AC adaptor 4 to the built-in charger and a negative pole terminal F, and an electric circuit for charging the battery pack, which charges the battery pack from the power supplying terminal and the negative pole terminal of the desktop holder 3 via the built-in charger.