baber/WOPTO huggingface dataset:
Patent JP-H06340910-A (JP)
Title: Method and device for transporting ladle in planar crossing
Inventor: OOKA NORIHIKO
IPC: C21C7/00
Filed: 1993-06-02
Abstract: PURPOSE:To shorten the molten steel treating cycle by crossing rails for travelling a truck laying a ladle incorporating molten steel at grade and enabling drive of plural trucks onto one set of molten steel treating equipment in order. CONSTITUTION:The travelling rails 17 in an X direction and the travelling rails 18 in a Y direction are crossed at grade, and a complex truck A laying a travelling truck 13 in the Y direction on a travelling truck 12 in the X direction is positioned on this crossing. Successively, the ladle 7 incorporating the molten steel laid on an exclusive truck 11 in the X direction, is laid on the truck 13 by an overhead travelling crane, and the truck 12 is hung up with a lifting device 19 so that only wheels of the truck 13 run on the rails 18. In this condition, the trucks 12, 13 are fixed with a lock device 20, and the truck 13 is travelled on the rails 18 in the Y direction to shift the ladle 7 in the molten steel treating equipment. Successively, on the crossing existing no complex truck A, the complex truck A running the wheels of the truck 12 on the travelling rails 17 in the X direction is positioned and the ladle 7 incorporating the molten steel laid on the exclusive truck 11 in the X direction is laid on the truck 13 and waited.
Patent JP-S6113283-A (JP)
Inventor: CHIBA KIYOICHI
IPC: G02F1/133
Filed: 1984-06-28
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-S6113532-A (JP)
Title: Gyrotron
Inventor: SUGAWARA TOORU
IPC: H01J25/22
Filed: 1984-06-28
Abstract: PURPOSE:To obtain a small gyrotron which can efficiently produce a great output by using a resonator which consists of a reflecting part which oscillates and amplifies electromagnetic waves radiated in diametrical directions by semi-optically reflecting them, and a resonator which has a long hole which can transmit electromagnetic waves. CONSTITUTION:The annular copper mirror 28 of a resonator 23 forms a resonant cavity. The doughnut-like inner surface of the mirror 28 facing an electron beam is a concave mirror (M1) which corresponds to a part of a spherical surface (P1). The mirror 28 reflects electromagnetic waves radiated in diametrical directions thereby oscillating and amplifying them. In order to partially transmit amplified electromagnetic waves 22, the mirror 28 is provided with a long slot 27 extending along the circumferential direction. An electomagnetic wave transmission mirror 29 is a semicircular copper ring. It transmits and focus straight polarized electromagnetic waves transmitted by the mirror 28 upon the target. The sectional shape of the mirror 29 is a part of an elliptic surface having a focus at the center (S). The focus of the mirror 29 coincides with an object to be heated such as plasma.
Patent JP-S63295909-A (JP)
Title: Measuring method for thickness of refractory substance having temperature gradient
Inventor: INOUE MAMORU
IPC: G01B17/02
Filed: 1987-05-28
Abstract: PURPOSE:To enable the accurate determination of the thickness of a refractory substance having a temperature gradient, by a method wherein a residual thickness calculated by using a thermometer is compared with a residual thickness measured by means of a shock elastic wave. CONSTITUTION:Temperatures T1 and T2 of the parts on the outer surface side 10a of a brick layer 10 and at a position about 5cm deep from said side are measured by thermometers buried at two points in said parts respectively, and a refractory substance temperature distribution in the direction of thickness and the residual thickness l of the brick layer 10 are determined from the aforesaid temperatures and an internal temperature T3 of the brick layer 10 being in contact with molten iron. Next, a brick having the same quality as the brick layer 10 being used, the velocity v(x) of a shock elastic wave is measured as a function of a distance (x) in the direction of thickness, with the temperature of said brick varied variously. Then, the shock elastic wave is applied to the brick layer 10, and a residual thickness l is calculated from a time 2t required for the forward and backward propagation of the wave and from the velocity v(x). This thickness is compared with the thickness lobtained by the thermometers, and when the difference between them is smaller than a prescribed value, the thickness calculated by the shock elastic wave is adopted as the residual thickness. When said difference exceeds the prescribed value, the calculation of the velocity v(x) is made over again on the basis of the thickness calculated by the shock elastic wave, so as to calculate an accurate residual thickness.
Patent JP-H07336493-A (JP)
Title: Facsimile
Inventor: NAKANO TAKASHI
IPC: B65H5/06
Filed: 1994-06-14
Abstract: PURPOSE:To enable transmission and reception of information without any limit on kinds of source documents for transmission and recording sheets for reception by providing a common carrier path capable of carrying the source documents for slit transmission and the recording sheets for slit reception and arranging a reading sensor and a recording head on the same track. CONSTITUTION:A common carrier path 14 commonly using the carrier path of a source document 11a for slit transmission and the carrier path of a recording sheet 11b for slit reception cut in a fixed form is provided. At the upper stream of the common carrier path 14 (the lower stream side of an insertion port 10a), a reading sensor 15 reading information from the source document 11a and converting it into an image signal is provided. The reading sensor 15 and a transmission roller 16 are arranged to be put together. At the upper stream side of the reading sensor 15, a thermal head 17 recording information on a recording sheet 11b for slit reception to be carried according to the image signal accepted from outside and a reception roller 18 putting a recording sheet 11b for slit reception to the thermal head 17 are arranged.
Patent JP-S5834491-A (JP)
Inventor: HARADA KINJI
IPC: G09G3/18
Filed: 1981-08-24
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-S61289642-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KAJIYAMA MASAOKI
IPC: H01L21/76
Filed: 1985-06-18
Abstract: PURPOSE:To form micro-structure isolating layers of different depths capable of high controllability in prescribed isolating regions in semiconductor elements by a method wherein grooves different from each other in depth are formed under a mask provided with openings different from each other in width for the application of the knowledge that the depth of etching is dependent upon the width of the mask opening in a reactive ion etching process. CONSTITUTION:An N<+> type imbedded layer 21 and then an epitaxial layer 22 is formed on an Si substrate 20, whereafter an SiO2 film 23, Si3N4 film 24, and a CVD-SiO2 film 25 are formed, in that order. A processes follows wherein openings of two different widths are provided in the lamination-forming films 23-25 and isolating grooves 26, 27 of two different depths are provided. A photoresist film 28 is formed in the groove 27 for the formation of a P<+> type channel stopper layer 29. The grooves 26, 27 are covered with an SiO2 film 30, whereafter a polycrystalline silicon film 31 is formed imbedded in the Si substrate 20. After this, an SiO2 film 32 is formed on the surfaces of the grooves 26, 27, which is followed by the formation of a P<+> type diffusion layer 33 and N<+> type diffusion layers 34, 35.
Patent JP-S5833844-A (JP)
Title: Surface structure of integrated circuit
Inventor: NISHIMURA MUTSUHIRO
IPC: H01L21/314
Filed: 1981-08-24
Abstract: PURPOSE:To prevent the influence of an external noise electric field to a semiconductor integrated circuit by covering the surface of the integrated circuit with a metallic film, thereby incorporating a shielding effect in the surface of the integrated circuit. CONSTITUTION:A metallic film 4 made of aluminum or the like is deposited on a protective film 3 of a circuit, and the potential is connected through a pad to a power source. A protective film 5 made of oxidized silicon film or the like is further grown on the film 4. Since shielding effect can be incorporated in the surface with this structure, the influence of external noise electric field to the circuit can be prevented, thereby obviating the erroneous operation of the internal circuit.
Patent JP-S5357788-A (JP)
Title: Electrode structure of tuning fork type crystal
Inventor: SHIBATA MAKOTO
IPC: H03H9/19
Filed: 1976-11-04
Abstract: PURPOSE: To reduce the crystal impedance of a vibrator by defining the shape and size of the electrodes disposed on the planes and side faces of a tuning fork type crystal vibrator at specified values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62290926-A (JP)
Title: Computing element
Inventor: NOSO KAZUNORI
IPC: G06F7/02
Filed: 1986-06-10
Abstract: PURPOSE:To perform all types of arithmetic including the OR, AND, absolute value, maximum value and minimum value, etc. by using the carry received from an arithmetic unit to choose one of two input values or the arithmetic value or its inverted value of the arithmetic unit. CONSTITUTION:An arithmetic and logic unit ALU5 performs addition (A+B), subtraction (S-B), AND (A B), OR (AUB), etc. to two inputs A and B with an instruction I1. A selector 6 selects one of both inputs A and B and an output C of the ALU5 based on the carry received from the ALU5 and an instruction I2 (2 bits). In this case, the outputs of the selector 6 which are decided by the instruction I2 and the carry are shown in a table 1. This selector 6 of AND-OR structure can be easily obtained by means of a programmable logic carry PLA. Furthermore 4 bits or so can be formed just in a single chip.
Patent JP-H0427821-A (JP)
Title: Rotor-position detecting encoder
Inventor: TANIGUCHI MITSUYUKI
IPC: H02P6/16
Filed: 1990-05-24
Abstract: PURPOSE:To obtain the data of the rotating position of a rotor within an accurate one rotation by positioning the rotor at the point of 0 degree of a rotary angle, thereafter storing the rotating position data within one rotation which is outputted from an encoder that is attached to the rotor in a memory means, and subtracting the data at 0 degree of the rotor with a subtracting means. CONSTITUTION:An absolute-position encoder 1 is fixed to a rotor shaft. The exciting coil of a stator is excited so that an electric angle becomes 0 degree. When the obtained data within one rotation of the absolute-position encoder 1 at this time is (a), the data (a) are written and stored in a memory 2. Then a motor is driven. When the output data theta of the encoder 1 is such that the rotating position data within one rotation is theta1 at the number-of-rotation data of 0, theta1-a is outputted from a subtractor, and the data which are equal to the rotary angle of the rotor are outputted. Thus, the rotary angle data within the accurate one rotation of the rotor are obtained without depending on difficult visual observation.
Patent JP-H05328648-A (JP)
Title: Stator of rotating electric machine
Inventor: MABUCHI SADAAKI
IPC: H02K3/34
Filed: 1992-05-25
Abstract: PURPOSE:To prevent an inner-periphery side coil from being inflated toward an outer-periphery side and simplify an wedge fitting operation. CONSTITUTION:A stator core is constituted by engaging a yoke core 13 to the outer periphery of a core main body 12. Then the core main body 12 is provided with a teeth 14 and a slot 15 alternately and the inner surface of the slot 15 is covered with an insulation layer 17. An inner-periphery side coil and an outer-periphery side coil are fitted to the stator core. A coil side 19a of the inner-periphery side coil is inserted and laid out at the blocking edge side of slots 15A and 15D and a coil side 20a of the outer-periphery side coil is inserted and laid out at the open edge side of slots 15B and 15C and then a partition wall 22 for preventing a coil side 19a from traveling from the blocking edge side to the open edge side is formed in one piece at an insulation layer 17 covering the inner surface of the slots 15A and 15D out of the insulation layer 17.
Patent JP-H01303640-A (JP)
Title: Optical head device
Inventor: KOBACHI HIDEAKI
IPC: G11B7/14
Filed: 1988-06-01
Abstract: PURPOSE:To control the light output of a light emitting source even when plural light emitting sources simultaneously flicker by arranging an interference filter to the incident window of a light detector for monitoring. CONSTITUTION:An interference filter 39 to transmit selectively optical beams 2 and 4 only from a light emitting source like a semiconductor laser is arranged at an incident window 38 of light detectors 34 and 35 for monitoring provided at the external part of a light emitting source. Since only the light of the wavelength is selectively transmitted and the light of other wavelength is not transmitted with the interference filter 39, the light of other wavelength is prevented from being made incident on the light detectors 34 and 35 for monitoring provided at the external part of the light emitting source as a leaking light and a stray light. Thus, even when plural light emitting sources with a different wavelength are simultaneously used at the same optical system, plural light emitting sources can be output-controlled individually and correctly.
Patent JP-S5923420-A (JP)
Inventor: ISHITOBI YOSHIMITSU
IPC: G06F3/0338
Filed: 1982-07-28
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-S61291249-A (JP)
Title: Automatic wiper controlling device for vehicle
Inventor: MUTO MASAHITO
IPC: B60S1/08
Filed: 1985-06-17
Abstract: PURPOSE:To improve controllability by configurating a device in such a way that, when a wiper switch is set in an auto-mode, if an ignition switch is turned off, the wiper switch is automatically changed over to an off-mode without the change-over action of the wiper switch on the part of a driver. CONSTITUTION:When a wiper switch 14 is set in an auto-mode, a wiper motor 18 is automatically controlled so as to perform an optimum wiping operation by means of a processing circuit 12 depending on signals detected by a rainfall sensor 10. Thus, in this configuration where the wiper switch 14 is set in the auto-mode, judgement is formed by the processing circuit 12 as to whether an ignition switch 34 is turned on or not, if it is judged to be off, the wiper switch 14 is automatically changed over to an off-mode. And then when the ignition switch 34 is turned on again, the wiper switch 14 is allowed to start from its initial condition.
Patent JP-S5560655-A (JP)
Title: Revolution control device for fuel injection type engine
Inventor: ASADA MASAO
IPC: F02M69/02
Filed: 1978-10-28
Abstract: PURPOSE: To cut feeding of fuel when a delivery pressure of a pump is exceeding over predetermined value and prevent over-running of an engine by providing a control valve in a passage for feeding the fuel to a fuel injection pump from the fuel pump for the engine.  
     CONSTITUTION: A fuel injection pump, communicating with a fuel pump 20  through a fuel feeding passage 23, is consisting of a plunger 3 and an adjusting ring 11, equipped at an outer periphery of the plunger 3 and is controlling an opening area of a fuel feeding opening 13, and supplies the fuel to an injection nozzle, not shown in a diagram, through a passage 10. An orifice 24, a pilot type cut valve 25 and a pilot type switch valve 26 are provided in the fuel feeding passage 23, further, a return passage 27, making a detour from the passage 23 to communicate with a suction passage 21 and including a relief valve 28, is provided. When a fuel pressure in the passage 23 is exceeding over a predetermined value, both of the valves 25, 26 are closed and the fuel is returned to the suction passage 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04359121-A (JP)
Title: Residual liquid quantity detecting device for pressure vessel
Inventor: YOSHIMURA HIROYUKI
IPC: G01F23/28
Filed: 1991-06-05
Abstract: PURPOSE:To permit the estimation of the residual liquid quantity up to the inspection in the next time by detecting the liquid surface level of the residual liquid by radiating ultrasonic waves aslantly upward and receiving the ultrasonic wave supplied from the aslantly upper part (reflection waves supplied from the liquid surface). CONSTITUTION:Pulse outputs are inputted into the ultrasonic wave contactor 3 of an ultrasonic wave transmission element 4 from a transmitter 10 according to the transmission timing signal supplied from a timing generator 9, and the contactor 3 irradiates ultrasonic waves aslantly upward to the side surface of a pressure container 1 through a skew angle wedge 2. The ultrasonic waves are perfectly reflected on the liquid surface A of the residual liquid 8 and received by an ultrasonic wave receiving element 7. The noise which passes through the wall of the container 1 in the signals supplied from the received element 7 is removed by a comparator 12, and inputting into a liquid surface level calculator 14. The calculator 14 calculates the liquid surface level H and the propagating tome and the propagation speed of the ultrasonic wave and outputs the value into estimated residual auantity calculator 15. The calculator 15 estimates the residual liquid quantity tendency from the level H and used quantity history in the past which is inputted separately, and a display device 13 displays the level H and the use quantity, etc., up to the inspection in the next time.
Patent JP-H08330846-A (JP)
Title: Oscillation circuit in power train controller
Inventor: SUZUKI TORU
IPC: H03B1/04
Filed: 1995-05-31
Abstract: PURPOSE: To reduce noise radiated from a power train controller. CONSTITUTION: The power train controller 101 includes oscillation elements 102 and 103, etc. The elements are manufactured as IC and they are provided with externally fitted oscillation elements 104 and 105, etc., and externally fitted load capacities 106 and 107, etc. Identical IC and oscillation elements are used. Then, the load capacities 106 and 107, etc., are made slightly different from each other and a slight difference is given between them in oscillation frequencies. The level of harmonic noise radiated to an outer part is prevented from being increased and enhanced.
Patent JP-2000324223-A (JP)
Title: Portable telephone set and information terminal device
Inventor: KINUGASA HIROSHI
IPC: G06F3/16
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent key operation errors and also to confirm the keys which are inputted through voice, by detecting the key to be inputted and outputting its corresponding voice. SOLUTION: When the start of the key input processing is instructed by a user, a CPU 11 starts a key input operation to start a key input device 18 and a key detection device 19 of an input device 17 and waits for the notification of both the key input and detection. The device 19 detects a key that is to be inputted via the depression of a certain key and transmits a detection signal to the CPU 11 via an input control part 20. The CPU 11 notifies a waveform file coding/decoding part 27 of the detected key data, reads a waveform file corresponding to the key data out of a waveform file RAM 14, decoding the waveform file so as to output it to a voice input/output circuit 25 and outputs the voice corresponding to the key to be inputted.  Thus, it is possible to prevent key operation errors and to perform key operations through voice, without looking at the key parts and while confirming the key types at quick key operation times.
Patent JP-2000322301-A (JP)
Title: Method and system for transmitting electronic information and recording medium
Inventor: KATAYAMA TOMOHIRO
IPC: G06F12/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for efficiently transmitting electronic information, and a recording medium for recording a computer program for this. SOLUTION: At the time of transmitting plural files having updated date data indicating their preparation dates or updated dates from a server unit 10 to a client unit 40, files with newer dates than the latest date of the dates of the files which are already transmitted to the client unit 40 among the files managed by the server unit 10 are transmitted to the client unit 40.
Patent JP-H1062639-A (JP)
Title: Dispersion-balanced optical fiber cable
Inventor: FANGMANN ROBERT E
IPC: G02B6/34
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable capable of reducing four photons- mixing without using a DCF module to reduce accumulative dispersion approximately to zero. SOLUTION: The disperseion-balanced optical fiber cable 60 is made up of a group of optical fibers 40-1 having positive coloring matter dispersion (the average of the absolute amount of dispersion of the posively dispersed optical fibers:λs =0.8ps/nm-km) and a group of optical fibers 40-2 having negative coloring matter dispersion (the average of the absolute amount of dispersion of the negatively dispersed optical fibersrs:,λs ,: 0.8 ps/nm-km). The optical fibers are suited to transmission of optical signals ib the range of 1550 nm in single mode. When the optical fibers are applied to an optical fiber-transmission system, the positively dispersed optical fibers are connected to the mating negatively dispersed optical fibers on the middle course to reduce the dispersion to zero.
Patent JP-H01304693-A (JP)
Title: Electro-luminescence element
Inventor: SHIMIZU YASUMOTO
IPC: H05B33/12
Filed: 1988-05-31
Abstract: PURPOSE:To obtain an EL element having fine durability by composing dielectric layers of multiple film layers and forming one of them, at least, with a withstand voltage film made of compound which includes O and N. CONSTITUTION:An In2O3 electrode 2 is formed on a transparent glass plate 1 in strip. Next, sputtering is performed in a vacuum and Ta2O331, SiO232 (for withstand voltage), Ta2O333, SiO234 (for withstand voltage), Ta2O335 are piled on the electrode 2 in order. SiOxNy can take the place of SiO2. Next, a luminous layer 4 made of a ZnS film in which Mn is added is evapolated to mount on them. Continuously, the second dielectric layer 5 having the same constitution of the first dielectric layer 3 covers them. Finally, strip Al electrodes 6 transverse to the electrode 2 are provided. Voltage is applied to between the electrodes 2 and 6 so as to make the luminous layer 4 to emit light. With this constitution, dielectric breakdown voltage of the dielectric layer 3 and 5 are improved to be about twice because of the existence of the withstand voltage film.
Patent JP-S5836843-A (JP)
Inventor: JIYON DEIBURASHIO
IPC: G07D9/04
Filed: 1982-07-30
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-S63297974-A (JP)
Inventor: KUMAMARU TOMOO
IPC: G01M99/00
Filed: 1987-05-29
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-H06349905-A (JP)
Title: Probe card
Inventor: KANEKO TOSHIYUKI
IPC: H01L21/66
Filed: 1993-06-04
Abstract: PURPOSE:To reduce manhours for design and manufacture of the probe card by a method wherein the probe card is composed of a substrate having an external measuring terminal, to be connected to a semiconductor test device, and a substrate having a probing probe needle part to be brought into a contact with a semiconductor chip. CONSTITUTION:This probe card is composed of a replacement substrate 1 and the substrates 5a for testing device. The replacement substrate 1 is formed by wiring a probe 2 and a connection terminal 3 on each semiconductor chip, and the substrate 5 for testing device is formed by an internal wiring with which general-purpose properties are given to the connection terminal 3 and the external measurement terminal 4. As the same substrate for testing device an be used for various types, the design manhours, manufacturing cost and time of delivery can be reduced.