baber/WOPTO huggingface dataset:
Patent JP-S6059838-A (JP)
Title: Network supervising device
Inventor: TADA MASAHIRO
IPC: H04L12/26
Filed: 1983-09-12
Abstract: PURPOSE:To display a new fault of the hardware without confusing it with the old fault by storing status information fed from a data transmission unit and comparing the information with a state change supervising data of a common transmission line. CONSTITUTION:A network supervising device 1 of a network system connected to >=1 data transmission unit via the common transmission line transmits a state inquiry data from a supervising control section 6 by the control of a processor section 20 via a transmission/reception section 5 by using a transmission line 101. A reply data to the inquiry data is received by the transmission/reception section 5 via a transmission line 104 and the control section 6 stores the state data to a status address storage section 7. This operation is performed periodically by the control of the processor section 20, the control section 6 compares the new status information with the information stored in the storage section 7 to supervise the state of the transmission unit. When the new status information and the stored information are different, the changed information is displayed on a display section 90 via an adaptor section 80.
Patent JP-H0458089-A (JP)
Title: Scroll compressor
Inventor: KOBAYASHI NORIHIDE
IPC: F04C29/00
Filed: 1990-06-25
Abstract: PURPOSE:To prevent both an oscillation bearing and a slider sleeve from being damaged due to the deflection of an eccentric shaft section by engaging the slider sleeve with the eccentric shaft section of a main shaft in such a way as to be monolithically rotated so as to be fitted, and thereby providing a cut-off section for the lower half section of the outer circumference of the eccentric shaft section at the side which is subjected to force from the oscillation scroll side. CONSTITUTION:The outer circumference of an eccentric shaft section 9a is provided with a cut-out section 9d for its lower half section at the side which is subjected to force from the side of an oscillation scroll 2. The points of application of force from the oscillation scroll 2 and the reaction of the eccentric shaft section 9a are made to coincide with the points of application of an oscillation bearing 11, a slider sleeve 27 and the eccentric shaft section 9a in respective contact surfaces. By this constitution, the condition between the oscillation bearing 11 and the slider sleeve 27 is a surface contact, both of them can thereby be prevented from being damaged.
Patent JP-H0727806-A (JP)
Title: Method and device for detecting electromagnetic noise or leakage wave
Inventor: KONDO MITSUKAZU
IPC: G01R29/08
Filed: 1993-07-07
Abstract: PURPOSE:To provide such a method for detecting electromagnetic noise or leakage waves that the measuring system itself never products noise or a structure other than a detector nose not catch other noise. CONSTITUTION:Electromagnetic noise or leakage waves are detected as light intensity variation by using a device equipped with an optical probe 100 constituted in such a way that the intensity of light waves transmitted through the probe 100 varies depending upon the strength of the electric field impressed upon the probe 100, optical fiber 8 through which light waves from a light source 1 are made incident on the probe 100, another optical fiber 9 through which light waves transmitted through the probe 100 are made incident on a photoelectric converter 10, and measuring instrument 11 which measures and displays electric signals from the converter 10 and installing the probe near a electromagnetic noise or leakage waves generating source without allowing the probe 100 to come into contact with the source.
Patent JP-H0332290-A (JP)
Title: System and device for encoding picture signal
Inventor: OSHIMA KATSUYA
IPC: H04N19/176
Filed: 1989-06-29
Abstract: PURPOSE:To prevent the degradation of picture quality from being conspicuous by executing complete forecast encoding processing in a small block. CONSTITUTION:Both of the mode 1 encoding/decoding processing 101 and mode 2 encoding/decoding processing 102 are in-block forecast encoding processings. In mode decision processing 106, the distortion to an original picture signal in each mode is calculated from these two kinds of a local decoding signal and the original picture signal by distortion calculation processing 103 and 104 and in comparison and decision processing 105, the distortion of the block is compared and the mode signal of 1 bit is outputted to express the encoding mode for which the distortion is decided to be small. In selection processing 107, according to the mode signal to be outputted from the mode decision processing 106, the encoding signal of the mode is selected and outputted. Thus, even when bit errors are generated in a transmission line, the influence of the error can be limited in the block and picture degradation can be prevented.
Patent JP-H0730116-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MACHIDA YOSHIHIKO
IPC: H01L29/786
Filed: 1993-07-07
Abstract: PURPOSE:To reduce characteristic variation caused by alignment dislocation at offset formation on the drain side of a thin film transistor. CONSTITUTION:On the side of a gate electrode 102 of a drain-side offset area, an electrode 103, apart from a gate electrode, is provided, and the electrode induces electric charge in a channel polycrystalline silicon film in the offset area, so that an end of drain area is decided. With this, the offset size can be determined in a self-alignment manner. So the offset of alignment dislocation in an offset formation process on the drain side can be decreased, followed by the improved capability value of ON current of a thin film transistor, so that variation in characteristics is suppressed. Further, the offset where by leak current at the OFF period of the thin film transistor is decreased is obtained, for possible application to the device with a higher integration.
Patent JP-H01250030-A (JP)
Title: Semiconductor transducer for pressure and acceleration
Inventor: SHIMOMURA AKIO
IPC: G01P15/12
Filed: 1988-07-06
Abstract: PURPOSE:To obtain the high-sensitivity, inexpensive semiconductor transducer which can operate even at high temperature by composing a flexible part of an insulating film, diffusion resistance bodies formed on the insulating film, and protection films which cover the diffusion resistance body. CONSTITUTION:The flexible part of the transducer consists of at least the insulating film 10, the diffusion resistance bodies 3a-3d formed on the insulating film 10, and the protection films 10 and 11 which cover the diffusion resistance bodies. The diffusion resistance bodies 3a-3d are covered with the insulating film 10, so even if the sensor itself rises up to high temperature, leak currents flowing among the diffusion resistance bodies 3a-3d do not increase. The transducer is therefore usable up to high temperature.
Patent JP-S5871296-A (JP)
Title: Ventilator for small vessel
Inventor: OOSHITA SATOSHI
IPC: F24F7/06
Filed: 1981-10-20
Abstract: PURPOSE:To prevent the intrusion of rain water reliably, by opening an exhaust tube of an engine room to the rear end of a stern deck while covering it with a member of a reverse U-shape extending across the sides of a vessel. CONSTITUTION:The exhaust gas from an exhaust tube 6 provided on a stern deck 1 is fed to a covering member 3 extending across the sides of a vessel, where the rain water is blocked by said member 3 and never intrude into said tube 6 thereby even if the wave is thrown over the stern at the backing to intrude a portion into an opening 30, it is blocked by a fixing member 8 to block the intrusion into the exhaust tube 6. Since the covering member 3 is extending laterally to provide a step at the stern, it causes no trouble for the work on the deck.
Patent JP-2000004076-A (JP)
Title: Printed wiring board
Inventor: KONUMA MASATAKA
IPC: H05K3/34
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent solder from being buried in a through-hole for post-soldering a part in a printed wiring board, having a through-hole for pre- soldering a part and a through-hole for post-soldering a part. SOLUTION: In a printed wiring board having an insulating substrate 21, a through-hole 23 for pre-soldering a part which is made in the substrate 21 and into which a terminal 27a of a packaged part 27 is inserted, a through-hole 25 for post-soldering a part which is made in the substrate 21 and into which a terminal 29a of a packaged part 29 is inserted, a land 31 formed on one side 21a of the substrate 21 in annular shape around the through-hole 23, and a land 33 formed on one side 21a of the substrate 21 in annular shape around the through-hole 25, a region 39 of non-attached solder 43 is formed on the land 33.
Patent JP-H0836792-A (JP)
Title: Magneto-optical recording medium, and recording and reproducing method
Inventor: HIROKANE JUNJI
IPC: G11B11/105
Filed: 1994-07-20
Abstract: PURPOSE:To make recording density high by a construction wherein a stable magnetic domain width of a reproducing layer is larger than a recording magnetic domain width of a recording layer at room temperature and this relation turns reverse with a rise in temperature. CONSTITUTION:A convergent beam 105 is applied to a reproducing layer 3 and a temperature distribution 104 is brought about in the reproducing layer 3 and a recording layer 4 corresponding to the intensity distribution of this beam. At room temperature, on the occasion, a stable magnetic domain width of the layer 3 is larger than a recording domain width of the layer 4 and, with a rise in temperature, the stable magnetic domain width becomes equal to or smaller than the recording domain width. With coupling of the two widths, accordingly, information of a recording bit 101 of the layer 4 is transferred to the layer 3 and a reproducible magnetic domain can be formed. In a part wherein the rise in temperature is not present, the transfer of information to the layer 3 being in contact with a recording bit 102 does not occur, while the direction of magnetization around the bit 102 is made uniform and information on the magnetization opposite to that of the bit 102 is produced. In this way, only the bit 101 in the central part of a light beam spot 106 wherein the temperature rises, is transferred to the layer 3 and it is possible to detect the bit 102 and the reproducing bit 101 separately and to make recording density high.
Patent JP-S6060578-A (JP)
Title: Background component removing device
Inventor: KUMAMOTO MIYAKAI
IPC: G01T1/161
Filed: 1983-09-14
Abstract: PURPOSE:To improve picture quality by providing a position detector which detects the position of a support for supporting a photographed part of a body to be checked and an arithmetic circuit which remove the background component automatically over the entire image area. CONSTITUTION:A background component removing device has a detector 3 arranged on a scanner body 3 and a detector 5 which detects the position of the support for supporting the photographed part 5, e.g. head 1a of the body 1 to be checked, i.e. head receiver 2b. Then, a CPU8 calculates the position (address) on an image corresponding to the position of the head receiver 2b detected by a potentiometer 5 with a signal from a converter 7, and calculates the mean value of the couner value in an area set while the sectional area of the head receiver 2b is regarded as an objective area to remove the background component automatically over the entire image. Consequently, the picture quality is improved.
Patent JP-S5790702-A (JP)
Title: Remote controller
Inventor: TOKUNAGA SHIGEYUKI
IPC: G05B7/02
Filed: 1980-11-28
Abstract: PURPOSE:To obtain an inexpensive remote controller which can be easily installed, by transmitting the manual control signal to a main operating device from a secondary operating device provided to the transmission line which is common with a terminal device to change the contents of control and receiving the control signal from the main operating device to display the state of control. CONSTITUTION:A main operating device 1 is provided to transmit the control signal to a transmission line 2, and plural terminal devices 4 have their own addresses respectively and discriminate the control signal coincident with the own address among the control signals sent from the device 1 to control the load. Then the manual control signal that controls the device 4 made to correspond by the manual operation is transmitted to the device 1 via the line 2 common with the device 4. Thus the contents of the control signal of the device 1 is changed, and at the same time the control signal of the device 1 is received. Then a secondary operating device 5 displays the state of control of the device 4.
Patent JP-S5792304-A (JP)
Title: Optical cable
Inventor: HIRAI MASATAKA
IPC: G02B6/44
Filed: 1980-11-29
Abstract: PURPOSE:To manufacture an optical cable so that only a slackened portion is elongated and elongation exceeding the tolerance is not generated in an optical fiber when the optical fiber has been drawn, by SZ-twisting it by a reverse pitch by which draw-out tension of the optical fiber becomes equal to allowable tension. CONSTITUTION:When allowable tension for generating maximum elongation allowed to an optical fiber 14 is made T, and draw-out tension required for drawint out one optical fiber 14 from an optical cable 10 prepared by twisting the optical fiber 14 in one direction is made F, length L of the optical cable 10, by  which this draw-out tension F becomes equal to said allowable tension T is  derived. Subsequently, the twisting direction of the optical fiber 14 is reversed  by a pitch (l) of length which is equal to this length L, and the optical cable 10  by means of SZ twist is prepared.
Patent JP-H0811623-A (JP)
Title: Vehicle lighter
Inventor: TAKAMATSU HIROMITSU
IPC: B60Q1/00
Filed: 1994-06-29
Abstract: PURPOSE:To provide sufficient engage-attaching strength and make female screw processing to a housing side unnecessary by making a screw portion to be screwed to the resin housing a self-tap screw, specifying a pitch in regard to its outer diameter, and specifying the angle of its screw thread. CONSTITUTION:A plug 3 is provided on the back side of the resin housing 2 of a vehicle lighter 1, and fixing to the socket 11 of a vehicle 10 side is carried out by means of the pin portion 3a of the plug 3, and the plug 3 is screwed to the housing 2 by means of the bolt portion 3b. The plug 3 is formed of a resin member whose hardness is higher than that of a resin member of which the resin housing 2 is formed. The screw pitch P of the bolt portion 3b is set within the range of 0.25-0.35 times in regard to the diameter (d). Also, the angle alphaof its screw thread is set within the range of 40 deg.-70 deg.. As a result, the plug 3 can be fitted to the housing 3 directly, and female screw processing to the housing 2 side can be made unnecessary.
Patent JP-H1016506-A (JP)
Title: Pneumatic tire
Inventor: MIURA ISAGO
IPC: B60C5/24
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having a ground-touching area or groundtouching pressure as desired, regardless of the air-pressure of the tire. SOLUTION: A sealed, annular space 6 is formed with a tire main body 2 and a rim 4, so that an annular, pneumatic tube 10, which is expansible due to elasticity, is accommodated in this annular space 6. The volume of the pneumatic tube 10, when the tube 10 is inflated with the air having the air-pressure that is able to bear the load acting on the tire, becomes smaller than the volume taken when the annular space 6 is squeezed by a road surface 11 to a level as desired. The annular space 6, which is located outside the pneumatic tube 10 and which takes the shape squeezed, is filled with liquid, so that the ground touching area as desired is obtained under the load.
Patent JP-S5956668-A (JP)
Inventor: HIRANO HIDEO
IPC: F25B1/00
Filed: 1982-09-27
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-S6413719-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKIGUCHI YOSHINOBU
IPC: C30B23/08
Filed: 1987-07-08
Abstract: PURPOSE:To suppress both increase of resistance and voltage drop, by increasing the impurity concentration near a heterojunction of at least one epitaxial layer by heavy doping or improvement of the activation rate of dopant in production using molecular beam epitaxy technique. CONSTITUTION:In molecular beam epitaxy method, Si, Sn are used as n-type dopant for AlGaAs. When the composition (x) of AlxGa1-xAs is approximately less than 0.2, these dopants are activated almost completely. Therefore, impurity concentration may be increased to form an AlGaAs area of high conductivity. For example, in forming Al0.5Ga0.5As in time sharing manner, the needed amount of Ga for formation of a monomolecular layer is first supplied, the needed amount of Si capable of setting a needed carrier concentration is then supplied, a slightly excessive amount of As is next supplied, and Ga, As are again supplied in turn successively. Moreover, Al, Si, As, Al, and Si are supplied in turn to complete one cycle. By repeating this cycle, AlGaAs can be of high conductivity compared with that formed by supplying each components of AlGaAs at the same time.
Patent JP-H0612935-A (JP)
Title: Contact material
Inventor: HIGASHINAKAGAHA EMIKO
IPC: H01H1/02
Filed: 1992-06-26
Abstract: PURPOSE:To provide a contact material capable of always exhibiting excellent contact resistance, fusing resistance, and consumption resistance even if a small gap between contacts may be selected and designed according to miniaturization of a device. CONSTITUTION:A contact material is made of two kinds or more of metals, which are not solid-soluble to each other or are small in solid solubility, i.e., at leant one kind selected from a group consisting of Ag, Cu, Au, Pt, Rh, and Ru and at least one kind selected from a group consisting of W, Mo, Cr, Fe, Ni, Te, Ag2Te, WC, and CdO, or a composite (inclusive of an alloy) made of one kind or more selected from the above metals and ceramic in an integrated state. A crystalline particle of at least one kind of metal of the composite metal is 8 or more of the particle size number (on the basis of JISCO551), and {100} face of at least one kind of metal is collected on the surface of the metal composite.
Patent JP-S5796730-A (JP)
Title: Adjusting method for discharge machining electrode
Inventor: INOUE KIYOSHI
IPC: B23H1/00
Filed: 1980-11-28
Abstract: PURPOSE:To maintain the length of the working electrode always to a suitable condition, by succeedingly feeding out the electrode to the lengthwise direction as much as the wear of rod type electrode in discharge machining. CONSTITUTION:When worn quantity of the discharge machining electrode 5, calculated by data related to the wear of the discharge machining electrode 5, is attained to a certain worn value, the head 1 is raised up from the work 6 and is transferred to directly above the electrode calibration standard surface 8. Set the distance from the holding base of the rod type electrode 5 to the electrode calibration standard surface 8 to a predetermined value 1, then let the rod type electrode 5 to fall by its weight by releasing the clamp 3, to elongate as much as DELTA1. When reforming of the point of the point of the rod type electrode 5 is necessary, reformation is performed by discharge machining using standard band type electrode 7 for formation.
Patent JP-H04367712-A (JP)
Title: Thiophosgene removal
Inventor: KAGAWA TAKUMI
IPC: B01J21/04
Filed: 1991-06-14
Abstract: PURPOSE:To provide a method to decompose and remove thiophosgene. CONSTITUTION:In the presence of a solid catalyst, a gas containing thiophosgene is brought into contact with water or steam to decompose thiophosgene efficiently and almost completely at a relatively low temperature, independently of the concentration of the compound and further, when the gas is cleaned successively with water or an aqueous alkali solution, the decomposed substances are removed easily. Consequently, independently of the concentration of thiophosgene, it is decomposed and removed efficiently, economically, and almost completely.
Patent JP-S63146340-A (JP)
Title: Fluorescent lamp
Inventor: TAKAGI MASASANE
IPC: H01J61/35
Filed: 1987-07-07
Abstract: PURPOSE:To prevent a light distribution of a lamp in life from being uneven due to blackening of a film by disposing a filament on a position where it is deflected from a central axis line of a bulb and distant from a light transmitting part. CONSTITUTION:A filament 2 is disposed inside a gap which is formed between a flare stem 7 and a bulb's inner surface on a side opposite to a light transmitting part. Therefore, materials, which are scattered from a filament 2 and an emitter and the like and are going to the light transmission part 3, are made to impinge on the flare stem 7 and suppressed, so that few materials stick on the light transmitting part 3. Hence, because a degree of blackening in the light transmitting part 3 becomes very small, the light emitted outside from the light transmitting part 3 is not almost interrupted, so that unevenness in a longitudinal light distribution of a bulb 1 in life can be suppressed.
Patent JP-H0729246-A (JP)
Title: Remote control controller
Inventor: DEGUCHI MASATO
IPC: G11B19/16
Filed: 1993-07-08
Abstract: PURPOSE:To enable remote control operation while making a connector part four pins by holding an output side line of a headphone to fixed potential different from the ground and using it as a voltage supply line for remote control. CONSTITUTION:One side signal lines of the headphones 8, 9 are connected to sound output lines 1, 2 through connection pins 71, 72 of a connector part 7 and driving amplifiers 3, 4. The other signal lines are connected to an amplifier 5 through the connection pin 73, and to one side terminals of operation switches 10-13 for remote control, and the other terminals of the switches 10-13 are connected to a control circuit 14 through the connection pin 74. At this time, since a voltage dividing power source +B by resistors R1, R2 is supplied as power source for remote control, and becomes the output voltage of the amplifier 5 and the operation reference voltages of the amplifiers 3, 4, no DC current flows through the headphones in spite of no coupling capacitor. Thus, the remote control operation is performed while making the connector part four pins even in a direct connection amplifier system.
Patent JP-S5692655-A (JP)
Title: Detection system of program runaway
Inventor: YOSHIMURA KAZUHISA
IPC: G06F11/28
Filed: 1979-12-27
Abstract: PURPOSE: To ensure to detect the occurrence of runaway in a program, by comparing and judging the number of interruption pulses fed to an operation processor with the operation confirming pulse number counted.  
     CONSTITUTION: When interruption pulses are fed from a timer 12, a microprocessor 10 executes the specified interruption operation processing for runaway detection, and when the result of operation is correct, a decoder 16 is accessed, one operation confirming pulse is produced every time, and the pulse is counted. At a comparison circuit 20, the pulse number N and the interruption pulse number n are compared and judged, and the result is given to a display mechanism 22 or alarm is made. When the comparison and judgement are made, a reset pulse is output from a reset circuit 24 to reset counters 14, 18. 
     COPYRIGHT: (C)1981,JPO&Japio