baber/WOPTO huggingface dataset:
Patent JP-H04186172-A (JP)
Title: Faulty current indicator device
Inventor: NAGAI TOSHIO
IPC: G01R31/02
Filed: 1990-11-20
Abstract: PURPOSE:To provide displaying operation with high reliability by closing a power supply circuit when a failure current is sensed, boosting the voltage of a DC/DC converter, discharging at a specific voltage a capacitor having started charging, and driving the display part. CONSTITUTION:When a ground short current flows through a grounding line L, signals sensed at a current transformer CT are full-wave rectified 1, and a keep relay 3 puts the contact 3a on if the ground short current is over a certain specified level and gives an operation start signal S to a timer circuit 8. With the contact 3a turned on, the voltage of a DC/DC converter 5 is raised to a level higher than the voltage of a battery 4 so as to charge a capacitor 6. On the other hand, the timer circuit 8 starts timer motion with the signal S, and after elapse of a certain period, turns on a thyristor 7, and also gives a reset signal to the relay 3. Therewith the capacitor 6 starts discharge and drives a solenoid into display work, so that a high reliability display motion is achieved, and also the component replacing cycles can be prolonged.
Patent JP-H01158628-A (JP)
Title: Lens driving device
Inventor: OBARA TAKASHI
IPC: G11B7/09
Filed: 1987-12-15
Abstract: PURPOSE:To prevent an optical axis from being fallen, etc., by forming plural air chambers to a lens farm by a piston and a cylinder and forming an air bearing by the lens frame and the air bearing. CONSTITUTION:When a coil 6 is energized, a suction or repulsion magnetic field is generated between yokes 26 and 27 and the coil 6 is shift risingly or dropping in an A direction. Since a lens frame 2 is also united to a coil bobbin 7, the lens frame 2 is also shifted risingly or droppingly under the support of plate springs 10 and 11 and the position of an objective lens 1 is adjusted. At the time of this action, at the time of the shifting action, air in the air chamber 19 gets into and out of an air gap 21 formed by a piston 17 and a cylinder 20 and it operates as air damper. An air bearing 24 is formed between the lens frame 2 and the air bearing 23, the lens frame 2 is slidingly shifted while being constrained in its radius direction by compressed air supplied from an air supplying hole 25 and good straightness of light along an optical axis phican be obtained.
Patent JP-2000141171-A (JP)
Title: Work shape measuring device for numerical control machine tool
Inventor: SHIBATA HIDETAKA
IPC: B23Q17/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To shorten the measurement operating time directly having influence on the cycle time by providing a work shape measuring head movable along the work shape, and forming this head of a sensor unit for measuring the work shape and measurement data memory units for storing the measurement data. SOLUTION: When measuring the work shape, a work shape measuring sensor unit 9 is positioned in the Z-axis direction and the X-axis direction in order in relation to a coordinate of the measurement starting position, and a contact 18 is made to contact with the work at the measurement starting position thereof. The sensor unit 9 is moved in the Z-axis direction toward a coordinate of the measurement finishing position, and during the movement, a main processor 14 sends the trigger signal so as to store the measurement data at each position in the measurement data memory unit 11 and so as to store the positional information of each feeding shaft in a positional information memory unit 19.  Thereafter, a work shape computing unit 17 computes the longitudinal shape of the work on the basis of the measurement data stored in the memory unit 11 and the positional information stored in the memory unit 19.
Patent JP-H04188995-A (JP)
Title: Remote controller
Inventor: YOSHIKAWA OSAMU
IPC: H04Q9/00
Filed: 1990-11-21
Abstract: PURPOSE:To perform remote control of a commercial wireless remote control equipment as it is without modified from a separate room by conversing the remote control signals transmitted by AC line into wireless remote control signals. CONSTITUTION:A transmission part 1 is arranged in a room A and a receiving part 2 is arranged in a room B which is separate from the room A. The transmission part 1 and the receiving part 2 is connected by a AC line 3. At these rooms, the transmission is performed by a modulating part 8, the AC line 3 and a demodulating part 11. The remote control signals transmitted by the modulating part 8, the AC line 3, the demodulating part 11 are conversed into wireless remote control signals by a conversion part 14. Thus, the remote control of the commercial wireless control equipment as it is without modified can be performed from the separate room.
Patent JP-H11150199-A (JP)
Title: Electronic device
Inventor: SUZUKI MAKI
IPC: B23K1/19
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which makes hermetic seal of a package perfect, and can normally and stably operate electronic components accommodated in the package for a long period. SOLUTION: This electronic device consists of an insulating base 1, having a mounting part 1a on which an electric component 3 is mounted and a frame part 1b formed surrounding the mounting part 1a, a frame type metallized metallic layer 5 which is stuck on the upper surface of the frame part 1b of the insulating base 1, the electronic component 3 mounted on the mounting part 1a of the insulating base 1, and a metal lid 2 which is welded to the frame type metallized metallic layer 5 via silver solder 7 by electron beam welding, and closes the inside the frame part 1b of the insulating base 1. In this case, the electron beam welding is performed at positions separated by 50 μm or more from the outer periphery and the inner periphery of the frame type metallized metallic layer 5.
Patent JP-H06189241-A (JP)
Title: Multiplex reading method of digital animation information file
Inventor: ISHIBASHI YUTAKA
IPC: H04N7/173
Filed: 1992-11-26
Abstract: PURPOSE:To realize fast forwarding and rewinding in logically multiplex conditions by executing assignment with reading fixed quantity of data in a fixed time as one slot, collectively adopting the slot for the portion of terminals to which reading is requested as one cycle and continuously reading a digital animation information file with the cycle as a period. CONSTITUTION:The reading of digital animation information 48 from a storing device 44 and transfer to the terminal 41 at a user side are indicated. One cycle is constituted by collecting four slots and the first three slots are assigned in order by changing a channel at every different terminal. The slot is periodically assigned in such a way that the channel 1 is assigned to the terminal 41-1, the channel 2 to the terminal 41-2 and the channel 3 to the terminal 41-3 with the cycle as the period. The forth slot is for requesting special reproduction such as fast forwarding, rewinding, etc. A slot position inside the cycle can be used by being filled from the first slot without fixing it.
Patent JP-2001137919-A (JP)
Title: Method of controlling transportation in hot-rolling line
Inventor: MURAYAMA SHOJI
IPC: B21B37/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method of the transportation in a hot-rolling line, by which even in the case a batch type rolling material and an endless type rolling material run on the line, the defective joining or the delay of the endless type rolling material is not developed. SOLUTION: In the case the top part of the endless type rolling material runs at the downstream side from a material waiting position at the downmost stream in the hot-rolling line when the last material of the batch type rolling material is passed through a material detecting device, the scheduling time when the rolling material succeeding to the last material of the endless type rolling material is passed through the material detecting device, is corrected.
Patent JP-H08209699-A (JP)
Title: Pile driver-drawer
Inventor: NAKAMURA KEIICHI
IPC: E02D7/20
Filed: 1995-11-10
Abstract: PURPOSE: To enhance the working efficiency by providing a reaction pile gripping device on a base, arranging a guide frame above the base so as to be freely tiltable, providing a pile gripping device in a raising-lowering body installed on a guide frame, and positioning the tilting center of the guide frame on the center line of a raising- lowering movement of a raising-lowering device of the raising-lowering body. CONSTITUTION: A base 1 is fixed above an existing pile A group, and the existing pile A group is gripped by a reaction pile gripping device 1-2, and next, a work object pile B is gripped by a pile gripping device 9, and is set in a pile driving position. Next, an inclining device 2 is driven, and a guide frame 3 is rotated to a desired angle, and a driving angle of the work object pile B is determined, and a raising- lowering device 4 is operated, and a raising-lowering body 5 is driven downward, and driving work of the work object pile B is started.  At this time, since the raising- lowering body 5 is directly driven along the guide frame 3 so as to be raised and lowered and the center line of the raising-lowering device 4 and the center line of a pin 6 and the pile gripping device 9 being the rotational center of the guide frame 3 coincide with each other, workability when a driving depth and a longitudinal position at pile driving time are determined, can be enhanced.
Patent JP-H10162879-A (JP)
Title: Electric connection box
Inventor: WATANABE TOMOTAKA
IPC: H01R4/24
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To avoid generation of chips of electric wires, obviate a process and an equipment to remove them, prevent the occurrence of uselesness in the electric wires, and improve economical efficiency by laying the electric wires previously cut with every circuit group by being brought into pressure contact with electric wire pressure contact parts of pressure contact terminals of an electric connection box. SOLUTION: Pressure contact terminals 1 are fitted and fixed to a lower case, an insulating plate or the like of an electric connection box, and electric wires 3 are laid with every circuit group A, B and C, and these electric wires 3 are respectively brought into pressure contact with electric wire pressure contact parts 1a of the pressure contact terminals 1, and a circuit is formed. In the electric connection box, the electric wires 3 are cut and laid with every circuit group A, B and C. In that case, for example, in the circuit group A, the electric wires 3 are proviously cut in a length necessary to constitute the circuit group A, and are laid by being brought into pressure contact with the four pressure contact terminals 1, and the circuit groups B and C are similarly laid.  Or the long size electric wires 3 are delivered, and are cut after being brought into close contact in order with the respective pressure contact terminals 1, and next, the electric wires 3 are similarly laid in order in the circuit groups B and C.
Patent JP-H09160695-A (JP)
Title: Interface switching device
Inventor: FUJII TOSHIAKI
IPC: H04M3/22
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To make it easy to wire control signal lines for switching even if the number of main body interface parts increases. SOLUTION: The preliminary interface part 10 of this device is provided with a selection part 2 which selects the state of a connection with one of signal lines L1 to L3 by receiving control signal SR0 and B0 from a control part, and main interface parts 11 to 13 are provided with setting parts 3 which receive select signals B1 to B3 outputted from the selection part 2 and set the states of connection with the corresponding signal lines L1 to L3 to the opposite states from the connection states of the corresponding signal lines L1 to L3 of the preliminary interface part 10.
Patent JP-H02162902-A (JP)
Title: Hybrid circuit
Inventor: HIROTA TETSUO
IPC: H01G4/33
Filed: 1988-12-16
Abstract: PURPOSE:To eliminate the deterioration of a balance of a circuit caused signal leakage based on line crossing, signal reflection and phase rotation by crossing a conductor system comprising a 1st terminal, a 1st electrode and a 1st line and a conductor system comprising a 2nd terminal, a 2nd electrode and a 3rd line via an insulation film at the 1st capacitor included therein. CONSTITUTION:The 1st-4th terminals correspond to terminals 451-454. The 1st electrode and the 2nd electrode correspond to an upper layer electrode 422 and a lower layer electrode 421. The 1st-3rd capacitors correspond to lumped constant capacitors 431-433. Even when the hybrid circuit is applied the balance type frequency conversion circuit and formed integrally on a dielectric board, a line connecting to an input terminal 351 receiving an output signal of a local oscillator and a line connecting a microwave hybrid circuit 31 and a unit mixer 332 are not crossed with each other. Thus, the crossing between terminals 451 and 452 is implemented by utilizing the capacitors being components of the hybrid circuit, then a problem of signal leakage or signal reflection caused in the crossing of normal transmission lines is not caused.
Patent JP-2000145468-A (JP)
Title: Turbocharger having generator/motor
Inventor: HARA SHINJI
IPC: H02K7/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a turbocharger having a generator/motor which facilitates an assembly of a well-balanced rotating section by enabling an assembly of a rotor to a housing in a state where the rotor for generator and motor are mounted on the shaft. SOLUTION: An internal diameter d2 of a bearing support member 14a of a turbine-side center housing 14 supporting a bearing 10 is larger than an external diameter d1 of a rotor 16. In order to press-fit a sealing plate 49 which seals between a shaft 4 and the turbine-side center housing 14, an internal diameter d3 of a recess formed on an end wall 14b of the turbine-side center housing 14 by an internal periphery 46 and an end face 47 is set to be larger than the internal diameter d2 of the bearing support member 14a. A major rotating section of a turbocharger 1 is assembled after ensuring the rotationally balanced state from a side of the end wall 14b.
Patent JP-H06161698-A (JP)
Title: Window system
Inventor: KASHIWABARA YOSHIRO
IPC: G06F3/048
Filed: 1992-11-27
Abstract: PURPOSE:To provide a window system with superior workableness which can execute command selection freely from any coordinate on a display screen and can reduce the moving quantity of a mouse at the time of command selection. CONSTITUTION:The window system is used in a computer provided with a display device 2 which displays a command menu 24 a window 22 and an icon 23 and a cursor 31, characters and graphics on it display screen 21, a mouse 3 provided with a switch 32, which obtains the position of the cursor 31 displayed on the display device 2 and inputs an instruction, and a key board 4 for inputting characters, a neumerical value and a command. The window system is also provided with a command menu moving means which moves a command menu 24 by letting it interlock with the mouse 3 by fixing the cursor 31 when the switch 32 is pushed down and opening the command menu 24 at the position of the cursor 31 at the same time.
Patent JP-H08180975-A (JP)
Title: Lighting system using thermal infrared-ray detecting unit
Inventor: MORI SHIRO
IPC: H05B37/02
Filed: 1994-12-21
Abstract: PURPOSE: To eliminate the influence of heating of a luminaire to a detecting unit of a thermal infrared-ray detecting unit, and to eliminate the generation of a non-detection area due to the shadow of a luminaire. CONSTITUTION: An electric wire 5 is inserted into a metal pipe 6 connected to the main body side wall of an adapter 1. A detecting unit 4, in which a sensor circuit 7, a PIR sensor (pyroelectric element) 8 and a luminous sensor 9 are built, is electrically connected to the tip of the wire 5. The adapter 1, a hook rosette 2 and a hook ceiling rosette 3 are respectively provided with a blade-insertion type plug and a tooth rest, and they are electrically connected to each other in the integral installation condition.
Patent JP-H07173573-A (JP)
Title: Free-cutting steel excellent in machinability by carbide tool and internal quality
Inventor: TAKESHITA HIDEO
IPC: C22C38/00
Filed: 1993-12-17
Abstract: PURPOSE:To produce a free cutting steel excellent in internal quality as well as machinability in machining by a carbide tool. CONSTITUTION:This free cutting steel is the one contg., by weight, 0.01 to 0.2% C, 0.10 to 0.60% Si, 0.5 to 2% Mn, 0.005 to O.121% P, 0.15 to 0.40% S, 0.001 to 0.010% 0 and 0.003 to 0.03% N, and the balance iron with inevitable impurities, and in which the average area of suifide inclusions present in the rolling direction is regulated to <=40mum<2>. Moreover, this free cutting steel may be added with at least one kind of element selected from the group of At, Pb, Bi, Te, In, Ca and Zr 10 addition to the above.
Patent JP-H03179711-A (JP)
Title: Method of evaluation of superconducting magnet
Inventor: IWAIDA TAKESHI
IPC: H01F6/00
Filed: 1989-12-07
Abstract: PURPOSE:To cut down the measuring time required for positioning of a superconducting cable by a method wherein a short-length model, consisting of the prescribed length in the axial direction of the symmetric axis of a multipolar superconducting magnet, is manufactured, the cross-section of a superconducting cable, with which the above-mentioned short-length model is constituted, is assumed to be a tetragon, and its vertex positions are measured. CONSTITUTION:When the two lines, which are orthogonally intersecting with each other, of a sub-reticle 54 inscribed on a transparent plate 53 coincides with one side of the sectional image of a superconducting cable 10 and the neighboring side which is almost orthogonally intersecting with the above-mentioned side of the sectional image, the obtained point of intersection 50 becomes one of the vertexes of the superconducting cable to be worked out. The point of intersection of the reticle 52 of a microscope coincides with the above-mentioned vertex, and the point of intersection is stored. The position of the four vertexes of the above- mentioned cross-section 51 and all superconducting cables are measured. There are recesses and protrusions on the cross-section of the superconducting cable 10, and even when the cross-section is imitated to a tetragon, no trouble affecting on the result of computation of magnetic field in the vicinity of the center of a magnet 1 is generated. As a result, the number of measuring positions can be reduced substantially when compared with the measurement of the center position of the superconducting strand, and the computation of magnetic field, having the accuracy with which the high preciseness required for the distribution of magnetic field which a multipolar superconducting magnet generates, can be conducted.
Patent JP-H07173298-A (JP)
Title: Polyester conjugate molding and its production
Inventor: HANABUSA KAZUTO
IPC: B29C45/16
Filed: 1993-12-17
Abstract: PURPOSE:To provide a polyester conjugate molding excellent in flame retardancy, airtightness and tight adhesion by the multiple molding of a resin material comprising, e.g. a specified copolymer consisting mainly of a polyalkylene terephthalate and a resin material comprising a mixture of the copolymer and a flame retardant. CONSTITUTION:A resin material comprising a copolymer (I) composed mainly of a polyalkylene terephthalate (of 2-4C alkylene) and containing 1-40mol% other comonomer unit, or a blend (II) of the copolymer I with the polyalkylene terephthalate in an amount of 1-95wt.% based on the total weight of the blend is integrally molded by the multiple molding method with a flame-retardant resin material (III) consisting of 40-97wt.% copolymer I, 3-25wt.% halogenated flame retardant and 0-15wt.% antimony compound. It is desirable that the melting point of the resin I or II is 250 deg.C or lower. The resin material I or II may contain 1-40wt.% inorganic filler.
Patent JP-H07175684-A (JP)
Title: Program evaluating system
Inventor: HOSHINO ATSUSHI
IPC: G06F11/28
Filed: 1993-12-20
Abstract: PURPOSE:To efficiently evaluate a program without necessity to prepare the software simulator of another processor even when evaluating the evaluating object program provided with processing corresponding to asynchronous interrupt such as the interrupt from the other processor. CONSTITUTION:A software simulator starting means 21 starts an evaluating object program 30. An instruction extracting means 22 extracts the instruction to be executed from the evaluating object program, and an instruction analyzing means 23 analyzes the extracted instruction. An instruction executing means 24 executes the analyzed instruction, and an asynchronous interrupt reporting means 25 reports the interrupt to the software simulator according to asynchronous interrupt factor information inputted from a console.
Patent JP-H01162233-A (JP)
Title: Separable optical head device
Inventor: OSADA SHINJI
IPC: G11B7/08
Filed: 1987-12-18
Abstract: PURPOSE:To perform recording and reproduction with high reliability by correcting the deviation of an optical axis immediately by loading simple angle deviation correcting means on the objective lens and the startup mirror of a movable optical system. CONSTITUTION:A correcting means for the angle deviation of the optical axes 26 and 27 is constituted so that the optical device itself of the movable optical system can be jogged rotatably around the shafts of rotating shafts 24 and 25 in the movable optical system 200. A parallel deviation correcting means performs the parallel displacement of the optical axis 26 by rotating a parallel plate 22a set rotatably around a perpendicular shaft 22b intersecting orthogonally to the optical axis 26, and a parallel plate 23a set rotatably around a shaft 23b intersecting orthogonally to the optical axis 26, respectively.
Patent JP-2000150027-A (JP)
Title: Connector for circuit board
Inventor: TANAKA SENKICHI
IPC: H01R12/71
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of suppressing the costs even if terminal metal pieces for large current are installed effectively. SOLUTION: This connector 10 has a plurality of terminal fitting 11, among which the fitting 11 emitting a relatively large heat amount originating from flowing of a larger current is installed in the condition with a certain spacing reserved from the other fitting 11, and thereby ill influence upon circuits of the heat being conducted to the other terminal fitting 11 is suppressed. In addition, the terminal fitting 11 through which a large current flows is located outside, so that an excellent heat radiation effect is generated and suppression of temp. rise is made practicable. Further the electric conduction path of a printed circuit board is formed wider for accepting a large current, and even if the arrangement is such that the spacing differs from the other electric conduction paths, there is no obstacle for establishing the connections.  That is, a specific terminal fitting 11 is used effectively for large current, and all terminal fitting 11 can be of the same thickness, which enables suppressing the manufacturing costs of connectors 10.