baber/WOPTO huggingface dataset:
Patent JP-H09153975-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA MITSUHIRO
IPC: H04N1/32
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To send data from an external information processing unit to other facsimile equipment by a conventional dialing system. SOLUTION: Upon the receipt of an ATD command being a dial command from a personal computer PC, an NCU is started to make dialing to a destination facsimile equipment FAX 2 according to the command. In this case, the dialing is made not by the execution of commands relating to the dialing from the personal computer PC as they are but by the dialing system set to the facsimile equipment main body to eliminate occurrence of a trouble for the dialing and a useless cost to cope with a PC-FAX application software program is avoided.
Patent JP-S63159380-A (JP)
Inventor: RIAZU FUAZARU ABUDOUURA
IPC: A01N43/08
Filed: 1987-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09153978-A (JP)
Title: Facsimile equipment and data processing unit
Inventor: SHIBATA KOICHI
IPC: H04N1/32
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment using an external data processing unit to allow the processing unit to designate data reception by the facsimile equipment main body or by the external data processing unit itself. SOLUTION: Upon the receipt of a call via a line, the facsimile equipment counts the number of call signals in response to a call tone (step S23), compares the count with processing call tone counts N (step S24) and. When the count reaches the incoming call count N, the facsimile equipment main body receives data from other equipment (step S29). When the count of the call signal does not reach the incoming call count N, the facsimile equipment sends a RING signal to a personal computer (step S25) and when a reply comes from the personal computer (step S26), the facsimile equipment sends the code data to be received to the personal computer as they are to allow the personal computer to receive the data (step S27).
Patent JP-H01155074-A (JP)
Title: Ignition timing controller for engine
Inventor: IIYAMA TADASHI
IPC: F02P5/145
Filed: 1987-12-10
Abstract: PURPOSE:To make it controllable to optimum ignition timing in response to a variation in the request ignition timing of an engine by controlling it to the ignition timing at the timing delay side according to an exhaust system temperature state at the time of more than the setting engine speed. CONSTITUTION:At a high speed range of more than the setting engine speed, it is controlled to ignition timing at the more timing delay side than the specified ignition timing according to an exhaust gas temperature state of an engine, subject to detection of an exhaust gas temperature sensor 14 by a control circuit. With this control, in a running state at a high speed range, when the ignition timing demanded by an engine 2 is varied by cooling (12) of an exhaust pipe 8, it is controllable to the optimum ignition timing conformed to this variation, so that abnormal combustion due to pre-ignition is preventable. With this constitution, any variations in output attributable to a change in the ignition timing due to the cooling of the exhaust pipe 8 is also preventable, and thus stable output is securable.
Patent JP-2001126413-A (JP)
Title: Demodulation circuit and information recording and reproducing device using the circuit
Inventor: MAEKAWA HIROSHI
IPC: G11B7/24085
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a demodulation circuit capable of appropriately performing the detection of a phase deviation and the correction of the deviation and accurately performing demodulation. SOLUTION: This circuit is provided with a carrier wave generation circuit 18 for detecting the carrier waves of wobbling signals obtained from a medium and a phase adjustment circuit 24 for generating phase comparison signals provided with the phase difference of 90 deg. with the output signals of the carrier wave generation circuit 18 and capable of finely adjusting a phase. By detecting the phase difference based on the multiplied result by a multiplier 20 of the phase comparison signals and the wobbling signals, even in the case that a difference is generated in the delay amount of a carrier wave detection system and a wobbling signal detection system such as the case that a frequency is changed, the phase deviation of the carrier waves and the wobbling signals is detected.
Patent JP-H02157156-A (JP)
Title: Production of dielectric porcelain composition having high permittivity
Inventor: KIMURA RYO
IPC: C04B35/46
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a dense ceramic capacitor by sintering at a low temp. by coating powder of a dielectric represented by a formula PDTix(Ni1/2 W1/2)1-xO3 with lead oxide and by molding and sintering this coated powder. CONSTITUTION:Powder of a dielectric having a compsn. represented by a formula PbTix(Ni1/2W1/2)1-xO3 (where x is 0.35-0.7) is prepd. as a principal component and coated with 1-25mol% lead oxide as a secondary component. This coated powder is molded and sintered.
Patent JP-H04181824-A (JP)
Title: Data carrier
Inventor: SHIODA TOYOHIRO
IPC: H04B5/06
Filed: 1990-11-15
Abstract: PURPOSE:To allow plural users to use a data carrier and to share a required data in common and to set an area to be made secret by setting plural protect areas to the memory in the data carrier used for the object identification system for the product management or the physical distribution system. CONSTITUTION:A data carrier 12 fitted to an object being an identification object is provided with a memory 1, a data transmission means 2, a coincidence discrimination means 3 and a data read means 5 and when a write or read command is given to the data carrier, whether or not the address is a protect area of write/read or write inhibit is discriminated and when the area is the protect area, whether or not the password is coincident is discriminated by the coincidence discrimination means. When the area is not the protect area, or when the area is the protect area and the password is coincident, a data is read or written from/to a designated area of the memory through a data write means or a data read means to send the data.
Patent JP-H03172474-A (JP)
Title: Hinge
Inventor: TOYAMA HIROAKI
IPC: E05D5/02
Filed: 1989-11-30
Abstract: PURPOSE:To facilitate the fitting of a hinge by providing a base body having a hook member and a locking part at both end parts thereof and a hinge body having a book part and an engaging/disengaging part to be engaged respectively with the hook member and locking part of the base body, and forming the hook member to be movable. CONSTITUTION:A hinge body 1 formed of a body member 11, a cup 12, link arms 13, 14 and a connecting member 15 is fitted at a door B through the cup 12. A base body 2 provided with a hook member 71 rotatably supported at its front end and a locking lever 81 rotatably supported at its rear end is fitted at the side wall A of a piece of furniture or the like. The pin 48 of the connecting member 15 is hooked at a member 71, and then the member 11 is pressed to the base 2 side so as to lock a claw part 49 at the lever 81. A second hinge is further fitted in the same way, and in case of a third hinge, the member 71 is force-moved by the pin 48 so as to be engaged. The following hinges are fitted in the same way. The hinges from the third one can be thereby fitted easily and positively.
Patent JP-H08167692-A (JP)
Title: Semiconductor device
Inventor: KONISHI MASAYUKI
IPC: H01L27/04
Filed: 1994-12-15
Abstract: PURPOSE: To provide a semiconductor device where the contents of a latch circuit for turning on the semiconductor switch interposed between a signal input terminal and a power source is not reset by the reset signal of a circuit other than the the latch circuit. CONSTITUTION: This semiconductor device is equipped with a p-channel transistor PT interposed between a signal input terminal 4 and a DC power source Vc, a latch circuit 5 for maintaining the contents to turn on or turn off the P-channel transistor, and a reset terminal 3 where the reset signal to reset the latch circuit 5 is inputted.
Patent JP-H09153620-A (JP)
Title: Thin film transistor
Inventor: ASHIYURAFU UDEIN
IPC: G02F1/1368
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin film transistor which has an active layer of silicon carbide on an insulating substrate, source and drain electrodes in contact with the surface of the active layer, and a gate electrode provided on the source and drain electrodes via an insulator film, and which has smaller leakage current and less fluctuation in threshold voltage than a polysilicon TFT. SOLUTION: In a manufacturing process according to the mode for carrying out the invention, a silicon layer 11 is first formed on a glass substrate 10, and a polycrystal SiC layer is formed on the entire surface. After that, patterning is carried out to form a polycrystal SiC active layer. In this case, the density of group Vb elements in the active layer is less than 1×10<19> /cm<3> and the density of group IIIb elements is less than 1×10<20> /cm<3> . After a silicon film 13 is formed, a gate 14 is formed thereon, and the silicon oxide film 13 on source and drain regions is removed by etching to open contact holes, thereby forming source and drain electrodes. Meanwhile, results of evaluation show that a thin film transistor according to the mode for carrying out the invention has sufficiently small fluctuation in threshold voltage.
Patent JP-H06285702-A (JP)
Title: Method and floor lathe for corrective shaping of outer peripheral wheel surface of wheel set of railway vehicle consisting of tread and flange
Inventor: ARUFUREETO HAIMAN
IPC: B23B5/28
Filed: 1993-12-13
Abstract: PURPOSE: To provide a method for grinding the outer periphery of a wheel so as to avoid push-in of chippings during machining and disassembly of an axle box. CONSTITUTION: A measuring plane 8 is formed on the outer periphery 5 of a wheel formed with a tread 2 and a flange 33 by turning. After the diameter 9 of the measuring plane is measured, a turning tool is moved to a center axis depending on a friction depth 6 perpendicular to the center axis 4 as this measurement result, so that the tool can have a new profile with the same diameter as that of a ground wheel set after grinding. The ground wheel set is held and fixed into an axle box in the disassembled condition for driving and rotationally driven by at least one friction roller 3. The new profile is ground, at first, outside a contact range between the friction roller and the wheel and then within the remaining range of the profile.
Patent JP-H02156089-A (JP)
Title: Plasma sticking device
Inventor: HAYAKAWA MORIE
IPC: C23C16/50
Filed: 1988-12-09
Abstract: PURPOSE:To improve a step coverage and to form a film having uniform thickness on a substrate by forming a magnetic field in the vicinity of the surface of the substrate to the direction crossing for the plasma flow propagated from a plasma chamber by a rotary magnetic field generating means. CONSTITUTION:Plasma is generated in a plasma chamber 1 and irradiates a substrate 7 along the lines 4 of magnetic force of a divergent magnetic field. At this time, a magnetic field is formed on the surface of the substrate 7 to the direction crossing for the plasma flow propagated from the plasma chamber 1 by a rotary magnetic field generating means 20. Furthermore this magnetic field is rotated in the face parallel to the substrate 7. Therefore the plasma flow propagated from the plasma chamber 1 receives force to the direction orthogonal to the advancing direction in the vicinity of the surface of the substrate 7 and is bent. The irradiation angle of the plasma flow is made shallow for the differential pattern side wall of the surface of the substrate 7 because the plasma flow is bent to the such direction. Thickness of the film formed on the side wall part is made thick and the uniform film can be formed on the whole surface of the substrate 7.
Patent JP-H09150101-A (JP)
Title: Substrate treating device
Inventor: YOSHIOKA KATSUJI
IPC: H01L21/316
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To capture mists with good efficiency while assuring the stability of discharge. SOLUTION: A substrate 1, such as semiconductor wafer, is attracted and fixed onto a substrate holding member 2 rotated at a high speed by a motor 3. A cup 6 is arranged in proximity to this substrate 1 so as to enclose its circumference. While the inside of this cup 6 is discharged, a resist is supplied to the surface of the substrate 1 from a nozzle 4, by which the resist is applied on the substrate surface while the splashing of the resist into and out of the device is prevented. Air in the cup 6 flows in a flow passage while drawing spiral vortexes before arriving at a discharge port 63b. A mist capturing plate 8 is disposed in the cup 6 in the position where the mists collide against the spiral air flow. The mist capturing plate 8, therefore, captures and recovers the mists efficiently within the cup 6.
Patent JP-H01152803-A (JP)
Title: Expanded antenna reflector
Inventor: OSHIMA HIROKO
IPC: H01Q15/20
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a reflector making it possible a small size at storage and a large size in operation and light weight with excellent mirror surface accuracy by forming a reflecting plane by a primary antenna face formed by meshed flexible thin film stretched between an expansion mast and a curved rib and a secondary reflector. CONSTITUTION:A frame 2 is fitted to the outer wall of a satellite and a satellite main body 1 and an expansion antenna reflector are connected. The curved rib 4 connects the expansion masts 3 to form a parabolic face. The meshed flexible thin film 5 is stretched onto the expansion mast 3 and the curved rib 4 to form primary mirror surface of the antenna. The radio wave reflected in the primary mirror face is collected onto the secondary reflector 8 folded by a hinge 12 and collected 10 a receiver 7 along the curve of the secondary reflector 6. Frames 8, 9 fix the secondary reflector 6 to the expansion mast 3 and a hinge 10 to fold the secondary reflector is fitted in the middle of the frame 9. Moreover, the frames 8, 9 and the expansion mast 3 are coupled by a hinge 11.
Patent JP-H10143318-A (JP)
Title: Cursor pointing device for computer system
Inventor: CHIN BIYO
IPC: G06F3/0354
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To easily perform positioning and operational control of cursor on a screen by inputting absolute coordinates on X axis and Y axis for the movement distance and the position of a finger-controllable member. SOLUTION: If the finger-controllable member 3 is moved at a rectangular place in a recessed part of a top housing, an inner slide member 34 is moved corresponding to it by a magnetism between a magnetic material 312 and a magnetic material 317. An X-axis photodetector 6 and a Y-axis photodetector 7 are attached on the side of the inner slide member 34. A control circuit board 18 is attached together with switches 11a to 13a in a cursor pointing device 1. These three switches 11a to 13a can be controlled by corresponding input keys 11 to 13 attached on the top housing. This control circuit board 18 performs transmitting/receiving of data with a computer system. Thus, operational control of cursor is easily performed using an absolute coordinate control technique.
Patent JP-2001133376-A (JP)
Title: Force calibrating mechanism for hardness testing machine and force calibrating method for hardness testing machine
Inventor: TSUJII MASAHARU
IPC: G01N3/62
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a force calibrating mechanism for a hardness testing machine capable of performing force calibration rapidly and accurately, and to provide a method therefor. SOLUTION: This force calibrating mechanism for a hardness testing machine is equipped with a force generating part 2 for generating a force and a force transmitting part 4 (force transmitting lever) for transmitting the force generated in the developing part 2 to an indenter 41. A weight W is placed in a position where a specified load is imposed on the indenter 41, and a force balancing with the load of the weight is generated by the generating part, thus performing force calibration. A damping means 9 (electromagnetic damper) is provided for damping an oscillation of the transmitting part 4.
Patent JP-H07137039-A (JP)
Title: Forming method and its structure of temperature controlling flow path of mold
Inventor: OKUBO MASAO
IPC: B29C33/04
Filed: 1993-11-19
Abstract: PURPOSE:To shorten a resin molding time by improving a temperature controlling effect, by a method wherein a groove part is formed into the surface of a mold main body, the groove body is blockaded by a lid body, a temperature controlling flow path is formed and the lid body is integrated with the surface of the mold main body by processing the surface of the mold main body by machine processing after that. CONSTITUTION:In formation of a temperature controlling flow path 2, a stepped groove part 3 is formed linearly in the surface 1a of a mold main body 1 and a lid body 4 is inserted into the groove part 3. The lid body 4 is received by a stepped part 3a of the groove part 3 and beveling part 3b of the groove part 3 and the circumferential part of the lid body 4 are joined to each other by welding The joining is performed, by a method wherein the surface 1a of the mold main body 1 is processed by machining and the lid body 4 is integrated with the surface 1a of the mold main body 1. Therefore, in the formation of the temperature controlling flow path 2, since the groove part 3 is formed into the surface 1a of the mold main body 1, depth dimensions of the groove part 3 can be selected arbitrarily.
Patent JP-2001028302-A (JP)
Title: Electrode for ptc thermistor, manufacture thereof, and ptc thermistor
Inventor: ITO MASAHIRO
IPC: H01C7/02
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a PTC thermistor which can have large bonding strength to conductive polymer and can be easily manufactured, a method for manufacturing the electrode, and a PTC thermistor. SOLUTION: An electrode includes a conductive substrate 11 and a sintered layer 12 formed on the substrate 11. The sintered layer 12 is a conductive sintered layer, which is formed by sintering conductive powder and has a uneven surface.
Patent JP-H06317174-A (JP)
Title: High output rotary engine
Inventor: YONEDA SHIN
IPC: F02B53/00
Filed: 1991-09-19
Abstract: PURPOSE:To enhance the output efficiency of a rotary engine by separating intake and compression cylinders from explosion and exhaust cylinders, and arranging cylinder shafts in series and in parallel. CONSTITUTION:Vane type cylinders which use elliptical outer cylinders are arranged in series along their axes. A cylinder 19 is an intake, compression and feed cylinder and a cylinder 20 is a press-in, explosion and exhaust cylinder. Each cylinder is for exclusive action and causes explosion twice in one rotation. Vanes 5, 6 are in an air feed completed position, waiting to start the next intake stroke. Vanes 7, 8 have completed press-in and are in states immediately before ignition; simultaneous exploding at an ignition position 16 and repeat opposed explosions at every half rotation. An intake side rotor is rotated by 180 degrees comprising an intake angle 12, a compression angle 13 and an air feed angle 14. An explosion side rotor is rotated by 180 degrees comprising a press-in angle 15, an explosion point 16 and an exhaust angle 17. Thus compression is achieved to a high degree and the plurality of cylinders are able to cause simultaneous, opposed explosions in one rotation, so both output and efficiency are enhanced.
Patent JP-H02160155-A (JP)
Title: Method and apparatus for vacuum casting
Inventor: TAKAGI HIROMI
IPC: B22D18/02
Filed: 1988-12-12
Abstract: PURPOSE:To discriminate whether a vacuum casting product is good or not by deciding whether vacuum degree in cavity passes or not according to the preset reference vacuum degree. CONSTITUTION:At the time of vacuum-casting, the vacuum degree in the cavity 22 is detected with a pressure sensor 40 and this signal is transmitted to a comparing arithmetic unit 42. On the other hand, in a reference vacuum degree setter 41, the reference vacuum degree prepared in advance in accordance with kind of the product is set. Signal of the reference vacuum degree is transmitted to the comparing arithmetic unit 42 and both signals of the vacuum degree X detected with a pressure sensor 40 and the reference vacuum degree Y set in the reference vacuum degree setter 41, are compared. Then, at the time of X>Y, the product obtd. with the vacuum casting is decided as the good product, and on the other hand, at the time of X<Y, as the vacuum degree in the cavity does not reach to the vacuum degree needed to the vacuum casting, the obtd. product is decided as the deteriorated product. By this method, the quality garantee in accordance with the kind of the casting product can be executed.
Patent JP-S63162372-A (JP)
Title: Rear wheel steering device for automobile
Inventor: KUBOTA MIDORI
IPC: B62D7/14
Filed: 1986-12-26
Abstract: PURPOSE:To enable controlling the steering angle of rear wheels optimally at all times by judging a running mode and controlling said angle via the selection of the characteristics of front and rear wheel steering angle ratios optimum for the judged running mode from a plurality of the characteristics as preliminarily set up. CONSTITUTION:A front wheel steering angle sensor 1, a speed sensor 2 and a rear wheel steering angle sensor 3 are provided, and output signals from said sensors are inputted to a control unit 4. In the running mode judgement part 41 of the control unit 4, a running mode (i.e. running condition at street, in suburbs and mountain, on freeway and so on) is judged from a mean steering amount and a mean speed within the preliminarily determined sampling time. And according to the result of the judgement, a plurality of the preliminarily determined characteristics of front and rear wheel steering angle ratios are selected and the theoretical steering angle of rear wheels in this case is determined from a front wheel steering angle and an automobile speed on the basis of the selected ratios, thereby driving and controlling an actuator 6 for steering the rear wheels via a drive circuit 5.
Patent JP-H06158906-A (JP)
Title: Construction of foundation for raised-floor type tank
Inventor: EMI AKIRA
IPC: E02D27/38
Filed: 1992-11-24
Abstract: PURPOSE:To simplify installation and removal of timbering for forms for a tank foundation, and to shorten therewith the term of works. CONSTITUTION:Sands and gravels 3 are heaped up after foundation piles 1 for supporting the foundation of a tank are installed. Then, forms 5 for the tank foundation are erected over the heaped-up surface. After slab reinforcements 6 are arranged, concrete is cast to the inside of the frames 5. After the concrete is hardened, water is jetted with an injector 10 or the like toward the heaped-up sands and gravels 3, and the sands and gravels 3 are washed away and removed by the hydraulic pressure.