baber/WOPTO huggingface dataset:
Patent JP-S5632768-A (JP)
Title: Semiconductor device
Inventor: TSUBOUCHI NATSUO
IPC: H01L21/283
Filed: 1979-08-24
Abstract: PURPOSE:To obtain an IGFET having stable characteristics by diffusing a source region and a drain region in an Si substrate, then heating the substrate to form an Si3N4 film on the surface of the substrate, and forming a conductor on the Si3N4 film between these regions. CONSTITUTION:The source region 2 and drain region 3 are diffused at an interval therebetween on the surface layer of the Si substrate 1, the substrate 1 is heated at 1,250 deg.C for approx 1hr in high pressure N2 atmosphere in this state, and an Si3N4 film 4 of approx. 300Angstrom  thick is formed directly on the entire surface of the substrate 1 by nitriding. Or the substrate 1 is heated at 1,100 deg.C in NH3 atmosphere of  approx. 10kg/cm<2>, and the film 4 of generally same thickness is thus formed. Thereafter, a gate electrode 5 is formed on the film 4 at the position between the regions 2 and 3. In this manner the film 4 is not affected by the thin SiO2 film naturally formed on the surface upon proceeding of the nitriding from the surface of the substrate in the course of forming the film 4, and unstability can be eliminated like the formation of the film by a CVD process.
Patent JP-S61267437-A (JP)
Title: Line signal monitor system
Inventor: YAMASHITA HIROSHI
IPC: H04Q1/22
Filed: 1985-05-22
Abstract: PURPOSE:To improve the line test capability and faulty cause retrieval capability of a line test board and by monitoring a signal of an incoming line and a signal of an outgoing line at the same time to one call to grasp easily to which stage call processing is progressed. CONSTITUTION:A test mode and a line name of an incoming line are designated from an input device, the incoming line is acquired by an incoming trunk 2 and an exchange switch 3 and a monitor signal of the incoming line and a selection signal outputted from the incoming trunk 2 and an incoming register 4 are displayed on a display device 1 via an incoming memory 5 as the call processing operation is progressed. When the call processing is progressed and the outgoing line is selected, the connection path between the incoming and outgoing sides is searched, and a titled such as a name of the outgoing line outputted from an outgoing sender 6 and detected at the search and the monitor signal and the selection signal of the outputing line fed from an outgoing trunk 7 are fed to the display device 1 via an outgoing memory 8 and displayed. Then the signal monitor of both the lines is displayed continuously and if there is any change, it is displayed sequentially.
Patent JP-S5441580-A (JP)
Title: Device of mounting lamp body
Inventor: YAMADA MASAYUKI
IPC: F21S8/06
Filed: 1977-09-09
Abstract: PURPOSE: To ensure low cost, by upward attaching arms for mounting a lamp body, and by holding the balance of the location of the lamp body, to prevent troubles caused by molding the arms for mounting the lamp body with synthetic resin.  
     CONSTITUTION: In a device that a lamp body 7, such as, a chandelier, etc. is attached to arms 6 for mounting the lamp body and the lamp body 7 is installed to a main body 1 or a ceiling, a wall surface, etc. through the mounting arms 6, fitting holes 3 are formed to an upper surface portion at a fixed interval in said main body 1, fitting portions 4, which both edges have projected portions 5, are shaped to an outer circumferential surface portion in succession to each fitting hole 3 while projection-like portions to be mounted 9 are formed to vertical side portions 8 at the base end sides of said mounting arms 6, and fitting grooves 10 connecting to said projected portions 5 are shaped to the outer flanks. Tilt angles that the lamp body 7 is upward held are formed to one side of said projected portions 5 and the fitting grooves 10, thus adjusting the hanging portions of said mounting arms 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59282-A (JP)
Title: Television signal recording device
Inventor: TAKAHASHI TETSUO
IPC: H04N9/808
Filed: 1982-06-25
Abstract: PURPOSE:To separate easily a sound signal and a TV signal, and also to execute easily its demodulation, by analog-adding and recording a signal which pulse-encodes a synchronizing signal and a video signal, and a signal which pulse-encodes a sound signal. CONSTITUTION:A color TV signal is synchronizing-separated, and thereafter, a color burst signal and a video signal are extracted from a gate circuit 3 which is subjected to gate by an output of a waveform shaping circuit 7, and are supplied to a difference pulse encoding modulating circuit 8. They are difference- modulated from the circuit 8, and also a start bit is added and outputted. On the other hand, a sound signal is sampled from a difference encoding modulating circuit 10, also is difference-modulated and outputted, and thereafter, is compressed by a time compressing circuit 11, is positioned in a period of a horizontal synchronizing signal, and also a start bit is added and outputted. These output signals are added by an analog-adding circuit 12, and its output is supplied to a rotary magnetic head and is recorded in a magnetic tape.
Patent JP-S601955-A (JP)
Title: Data transmission system
Inventor: TANAKA HIROYA
IPC: H04L12/00
Filed: 1983-06-17
Abstract: PURPOSE:To attain sure data transmission without needing the reception of a permission signal CS by providing a timer having a delay time tau and a buffer to a transmitter functioning as a relay transmission terminal. CONSTITUTION:A transmitter 20 is provided with an FIFO buffer B and a timer T in this system. The timer T receives a carrier detecting signal CD and indicates the start of output to the buffer B after a prescribed time. The delay time of the timer T is the same as that of a delay circuit D. Thus, it is the same as the fact that the permission signal CS generated by an MODEM 22 is inputted to the buffer B equivalently and data transmission is performed after the CS is returned as the transmission terminal of a communication system where the transmission and reception terminals are coupled by one line. Since the wiring of the CS is provided between the MODEM 22a and the transmitter 20 in using the CS, the connector requires the special specifications where number of pins is increased by one, but in providing the timer T corresponding to the delay circuit D of the MODEM 22 to the transmitter 20, the connector with the standard specifications is enough.
Patent JP-H08140181-A (JP)
Title: Automatic recognition and receiving circuit of mono/stereo audio signal
Inventor: KIN SEISHIYU
IPC: H04R5/04
Filed: 1995-05-02
Abstract: PURPOSE: To automatically recognize a type and to operate an external source or a microphone input circuit by providing a connector type discrimination means and a switching means for changing a line in accordance with the type of a discriminated connector. CONSTITUTION: When a stereo connector is inserted into a jack 5, the left terminal part of the connector is connected to the left terminal 5L of the jack 5 and the right terminal part of the connector is connected to the right terminal 5R of the jack 5. The voltage of the terminal 5R becomes power voltage Vcc, Vcc voltage is applied to the control terminal of an analog switch 7 and it becomes an on state. On the other hand, the analog switch 7 becomes an open state. When a mono connector is inserted into the jack 5, the right terminal 5R is grounded. Then, OV is applied to the control terminal of the switch 7 and it becomes the off state. An input signal is not transmitted to a right amplifier part 10A. On the other hand, the switch 8 is turned on and it operates as that for mono.
Patent JP-S5536034-A (JP)
Title: Manufacture of automobile wheel
Inventor: ITOU HIROSHI
IPC: B60B3/04
Filed: 1978-09-04
Abstract: PURPOSE: To manufacture a light and strong wheel by working the material disk preliminarily into a bottomed cylinder through pressing, and cutting it into rim and disk materials.  
     CONSTITUTION: The previously formed disk-form material 7 is worked into a bottomed cylindrical member 8 by spinning. The thickness of the cylindrical part 9 is stretched by spinning to a thickness that maintains the strength of the rim. Then, the cylindrical part 8 is cut to make the cylindrical part 9 a rim material and the bottom 10 a disk material. The both ends of the cylindrical part 9 are worked into a semimanufactured rim 12 by flaring process. After the flange, bead and well parts are formed by roll forming, the rim 13 is brought to completion through sizing process. On the other hand, the disk 14 is completed by drawing the bottom 10 in forming the disk. Next, the rim 13 and disk 14 are push fitted and fixed by arc or spot welding riveting etc. to make the automobile wheel 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06300141-A (JP)
Title: Lip type seal
Inventor: IKEDA YASUHIRO
IPC: F16J15/324
Filed: 1993-04-13
Abstract: PURPOSE:To maintain sealing ability for a long period through suppression of the occurrence of the crack and abnormal wear of a slide part even when a pressure in a seal space is increased during rotation of a shaft by a method wherein the seal space is communicated with a pressure introduction chamber between the base part of a seal body and an annular protrusion part through a pressure introduction passage. CONSTITUTION:A seal body 20 comprises a base part 21; and an inside diameter lip part 23 extended to the atmosphere B side and brought into contact with the outer peripheral surface of a shaft 6. An annular protrusion part 24 is formed on the outer peripheral surface of a pressure receiving part 22 between the base part 21 and the inside diameter lip 23. In which case, the inner peripheral surfaces of the base part 21 and the pressure receiving part 22 are brought into non-contact with the shaft 6. The end part on the seal space A side of the slide surface 23a of the inside diameter lip part 23 is positioned closer to the seal space A side than the close contact part of the annular protrusion part 24. A pressure introduction chamber 12S is communicated with the seal space A through a pressure introduction hole 15 between the base part 21 and the annular space part 24. This constitution brings the inside diameter lip part 23 into slide over the shaft 6 at a proper bearing.
Patent JP-H04315227-A (JP)
Title: Method selecting system
Inventor: KIMURA YUTAKA
IPC: G06F9/44
Filed: 1991-04-12
Abstract: PURPOSE:To uniquely select a method requested by a user even when an object belongs to plural classes. CONSTITUTION:When retrieving which method is activated in the case of transmitting a message to one of objects 100-103, a class object 2, to which the own method belongs, is extracted by a pointer 100 and further, a latest view class object 11 is obtained from a view class list 5. When there is no method corresponding to a method list 13 of this view, the method existent in a method list 4 of a fundamental class 1 is selected and activated.
Patent JP-H01280303-A (JP)
Title: Highly anti-corrosive magnet
Inventor: KAWAMOTO OSAMU
IPC: H01F7/02
Filed: 1988-05-06
Abstract: PURPOSE:To form a pinhole-free, hard, and tight film on a surface of a rear earth iron magnet and to acquire an anti-corrosive magnet which can retain magnetic characteristic of high long-term stability by forming a polymerized film consisting of carbon and hydrogen on a surface of the rare earth iron magnet by using a plasma polymerization method. CONSTITUTION:A polymerized film which consists of only carbon and hydrocarbon by plasma polymerization method is formed on a surface of a rare earth iron magnet. A polymerized film which contains hydrogen atoms at most one and half times as much as carbon atoms in number is suitable for the polymerized film. For instance, a rare earth iron bond magnet having alloy composition such as Nb9Fe79.5Zr4B7.5, Nd8.5Fe8.0Zr3.5B8 or a rare earth iron sintered magnet consisting of Nd15Fe77B8 is incorporated in a plasma polymerization device and a hydrocarbon polymerized film is formed on a surface of a magnet under conditions such as pressure of 0.2Torr, RF power of 800W, and CH45SCCM or pressure of 0.2Torr, RF power of 50W, and CH4505SCCM. Film formation is carried out to a film thickness of about 900Angstrom  by measuring with an elliprometer.
Patent JP-S60250977-A (JP)
Title: Paper thickness detector for printer
Inventor: OOMURA KAZUHIRO
IPC: B41J25/304
Filed: 1984-05-29
Abstract: PURPOSE:To enable a gap for printing to be set automatically and accurately, by detecting the actual paper thickness on the basis of a distance from a platen to a reference position and the displacement from a sensor reference position of the position of a sensor pressed against a printing paper. CONSTITUTION:With a power source turned ON, a paper thickness sensor 24 is moved toward the reference position (which is the sensor position most spaced from the platen 3) together with a carriage, and when a reference position detection signal SG1 is inputted from a reference position sensor 15, a stepping motor 14 is stopped. Next, with the motor 14 driven, the sensor 24 is moved to the side of the platen 3 together with a printing head, the number of driving pulses for the motor 14 is counted, the sensor 24 is pressed against the printing paper 4, and a voltage is inputted from a pressure-sensitive conductive rubber 25 into a comparator 29. When the voltage reaches a reference value set by a variable resistor 34, the motor 14 is stopped, and a CPU31 subtracts the displacement value from the distance to the reference position, thereby detecting the paper thickness.
Patent JP-2000305983-A (JP)
Title: Business aiding system and recording medium
Inventor: KISHIMOTO MAKOTO
IPC: G06Q50/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a business aiding system capable of providing information for efficiently executing business activity. SOLUTION: The system is provided with an area information storage part 1 previously registering longitude/latitude data in each area specification information. At the time of receiving two area specification information from the external, a longitude/latitude data extraction means 11 extracts longitude/latitude data from the storage part 1 on the basis of the two area specification information. An inter-area distance operation means 12 calculates a distance between two areas from the two longitude/latitude data and multiplies the distance by a time conversion coefficient to find out an access time.
Patent JP-H04337490-A (JP)
Title: Digital radiation monitor
Inventor: AOKI YASUHIRO
IPC: G01T1/17
Filed: 1991-05-14
Abstract: PURPOSE:To suppress the fluctuation of output caused by a problem in processing and improve measuring precision by rationalizing digitizing processing. CONSTITUTION:A detector 3 measures radiation at a determined period and outputs a count value as a digital signal. A first digitizing processing part 41 calculates the digitizing ratio of this time on the basis of a time constant determined by dividing the count value of this time by a processing period when the count value from the detector 3 is larger than the last count value by a determined value or more, and on the basis of a time constant determined from the last digitizing ratio when the difference between the last time and this time is within the determined value, and further calculates a dose ratio on the basis of the digitizing ratio of this time and the calibrating constant of the detector 3. An alarm judging part 41 compares the dose ratio calculated by the digitizing processing part 41 with an alarm set value and outputs an alarm or the judgment result. Further, a second digitizing processing part 43 outputs the dose ratio calculated by the digitizing processing part 41 when the judgment of the judging part 42 is the alarm set value or more, or when the frequency in which the count value of this time is larger than the last count value is continued a determined number of times or more.
Patent JP-H02288118-A (JP)
Title: Ground system
Inventor: NAKANISHI RYOICHI
IPC: H01H31/32
Filed: 1989-04-28
Abstract: PURPOSE:To miniaturize a system as a whole and simplify a mechanism by forming a cylindrical resistor coaxial with an indirect ground contact, and first, second and third conductive portions in order which are movably inserted into the resistor. CONSTITUTION:Upon movement of a moving conductor 53 toward a stationary contact 19, the first conductive portion 53a of the moving conductor 53 is inserted into the stationary contact 19, and then, the stationary contact 19 is electrically connected to an indirect ground contact 24 through the moving conductor 53 so that a bus is grounded via a resistor 49. Upon further movement of the moving conductor 53 toward the stationary contact 19, the third conductive portion 53c of the moving conductor 53 is abutted against a direct ground contact 28, and then, the stationary contact 19 is electrically connected to the direct ground contact 28 through the moving conductor 53 so that the bus is grounded directly. Therefore, the structure of a ground system can be miniaturized as well as the component parts thereof can be reduced.
Patent JP-S63276493-A (JP)
Title: Production of hyaluronic acid
Inventor: KONO SUSUMU
IPC: C12P19/04
Filed: 1987-05-07
Abstract: PURPOSE:To obtain high-purity hyaluronic acid in high yield, by cultivating a strain having the ability to produce hyaluronic acid, adding chitosan to the resultant culture fluid, aggregating the microbial cells in the culture fluid and separating the aggregated microbial cells from the culture fluid. CONSTITUTION:A strain, e.g. lactic acid bacteria of the genus Streptococcus, having the ability to produce hyaluronic acid is cultivated. The culture fluid after the cultivation is adjusted to pH about 3-5 and about 100-200cP viscosity and the fluid temperature is simultaneously kept at about 0-40 deg.C. Chitosan in an amount of about 5-100ppm is then added to the culture fluid to aggregate microbial cells in the culture fluid. In this case, about 0.3-2% diatomaceous earth, bentonite, etc., as an aggregation assistant is preferably added. The formed flocks are then separated by a separator to provide a solution containing hyaluronic acid and operation, such as deposition with a solvent, is carried out to afford the aimed high-purity hyaluronic acid having a high molecular weight.
Patent JP-H07308439-A (JP)
Title: Centralized control device for pinball game hall
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1995-05-08
Abstract: PURPOSE:To provide a new centralized control device by integrally storing detection output from a specific ball detecting means, integrally storing the detection output from a specific game state detecting means and outputting the accumulated generating data of a specific ball, that of a specific game state and the data of generated number of times of the specific ball per unit time. CONSTITUTION:Pinball game machines P1-Pb transmit information representing the number of winning balls, that of out balls and that of refilling, etc., to a control system 100 via a transmission line 200, and perform control by control information transmitted from the control system 100. Also, the pinball machines P1-Pn transmit information relating to the state of an accessary to the control system 100 via the transmission circuit 200. A transmission control unit 110 stores the information in integration memory 160a-160d by integrating at every specification and every identification code of the pinball game machines P1-Pn. A CPU 130 reads in the information stored in the integration memory 160a-160d, and displays them on a CRT display 311, or prints out them from a printer 321.
Patent JP-H10299284-A (JP)
Title: Damper device
Inventor: NAKAMURA YUTAKA
IPC: E04C5/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To bring out a vibration control effect in a wide range of amplitude, by arranging a viscoelastic damper and a steel damper bringing an attenuating force owing to the plastic deformation of the steel member, in the linear direction connecting a pair of combined fitting objective members and connecting the in series. SOLUTION: Steel dampers 30 are fixed to both ends of a viscoelastic damper 32 and arranged to constitute a damper device 10. In case of a small or middle magnitude of earthquake, when vibration is propagated to the damper device 10, it is also propagated to the viscoelastic damper 32. And the deformation resulting from the amplitude is converted to the shearing deformation of the viscoelastic body 13 and the vibration energy is absorbed. On the other hand, as the amplitude acting on the damper device 10 is small, the steel damper 30 is deformed only a little within the elastic deformation zone and it little brings out the vibration control effect. In case of a large earthquake, the steel member is deformed at an exceeding point over the yield point and hence, the vibration energy is absorbed owing to the plastic deformation of the steel damper 30.
Patent JP-S62275256-A (JP)
Title: Method for processing silver halide color print photosensitive material
Inventor: KISHIMOTO SHINZO
IPC: G03C1/035
Filed: 1986-05-14
Abstract: PURPOSE:To enable raid and stable processing even in the case of cutting down a large amount of water to be used for a rinsing or stabilizing step by providing a photosensitive material with at least one silver halide emulsion layer containing >=80mol% silver chloride, and incorporating a specified pyrazoloazole type magenta coupler. CONSTITUTION:The silver halide color print photosensitive material provided with at least one of the silver halide emulsion layer containing >=80mol% silver chloride is imagewise exposed, and color developed with the color developing solution containing substantially no benzyl alcohol, and processed in the bleach- fixing step and the stabilizing step. Said photosensitive material contains the pyrazoloazole type magenta coupler represented by formula I in which R<1> is H or a substituent; X is H or a group to be released by the coupling reaction with the oxidation product of an aromatic primary amine color developing agent; and each of Za-Zc is optionally substituted methine, =N-, or -NH-.
Patent JP-S62268465-A (JP)
Inventor: MORI YOSHIAKI
IPC: E04G11/06
Filed: 1986-05-13
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-H06323298-A (JP)
Title: Blower runner of dust collector and its manufacture
Inventor: HIRASHIMA MASAAKI
IPC: F04D29/28
Filed: 1993-05-12
Abstract: PURPOSE:To prevent a runner blade part from being early worn for elongating the life thereof while improving the repairing property or the like by welding a steel liner and tip cap disposing therein the flame sprayed layers of foundation and surface having respectively specified chemical composition fixedly to the runner blade part. CONSTITUTION:A blower runner is composed of a runner blade part 1 and runner body 2. Then, a steel liner 3 and tip cap 4 are mounted on the runner blade part 1. A flame sprayed layer of foundation 7 containing 18.5-19.5% of Cr, 2-2.5% of B, 2.5-3.0% of Si, 0.3-0.5% of C, 4-4.5% of Fe and Bal of Ni is formed on the surfaces of the liner base metal 5 and cap base metal 6 by a self-fusing alloy flame spraying method. Then, a flame sprayed layer 8 of surface containing 18.5-19.5% of Cr, 14.5-15.5 % of W, 1.5-2.5% of C, 12.5-13.5% of Ni, 2.5-3.0% of Si, 2.5-3.5% of B, 4-5% of Fe and Bal of Co is formed by the same method on the upper surface of the flame sprayed layer of the foundation.
Patent JP-S60253412-A (JP)
Inventor: TOMA KAZUO
IPC: A47F5/08
Filed: 1984-05-30
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。