baber/WOPTO huggingface dataset:
Patent JP-H09327204-A (JP)
Title: Ridger
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a ridger enhancing binding properties between old ridge soil and banking, capable of giving a ridge stiff also inside and useful for an establishing work, etc., by having an inside pressing mechanism having an internal fastening member able to press the banking positioned at inside of a new ridge surface onto the old ridge soil. SOLUTION: This ridger has a traveling machine body connected with a machine frame 3 by a connection mechanism 2, a banking mechanism 4 banking soil up on an old ridge in the machine frame 3, a covering member 10 above the banking mechanism 4 and a ridge-shaping mechanism 12 at a rear position in the progressive direction of the banking mechanism 4, and an inside pressing mechanism 18 having an internal fastening member 19 able to press banking projected to the old ridge side from a new ridge surface shaped by the ridge-shaping mechanism 12 and positioned at inside of the new ridge surface onto the old ridge soil.  The ridge-shaping mechanism 12 comprises a rotatable ridge-shaping body 13 able to shape one side face W3 and an upper face W1 of the ridge W and a rotation mechanism 14 rotating the rotatable ridge-shaping body 13, and preferably has a soil-scraping mechanism 28 able to scrape the old ridge face at a front position in the progressive direction of the banking mechanism 4.
Patent JP-S634762-A (JP)
Title: Facsimile equipment
Inventor: OGURA HIROSHI
IPC: H04N1/00
Filed: 1986-06-24
Abstract: PURPOSE:To eliminate a spare time and to decrease communication expenses by informing an operator at the opponent side of the intra-office condition and changing over a telephone set and a facsimile equipment automatically. CONSTITUTION:In a facsimile equipment to share one line with a telephone set, when ringing from a line is detected, the line is connected to the facsimile equipment, after the effect that the line is connected to the facsimile equipment is informed to the opponent side, the control signal of the facsimile device is sent as a receiving side, and when a response signal is executed from the opponent station, the usual facsimile communication is shifted. When the response from the opponent station is not executed, a calling sound is discharged to the external part of for a prescribed time, when the off-hooking is executed during the period, the line is changed over to the telephone set, and when the off-hooking is not executed for the said prescribed time, the effect that the receiving side is absent is informed with a sound and the line is turned off. Thus, in case of the telephone communication, the anxiety and unpleasantness are not given to an opponent side operator, an intra-office operator is called, and in case of the facsimile communication, communication expenses are decreased and the information can be received without fail.
Patent JP-S5773542-A (JP)
Title: Frame synchronizing system in cyclic transmission
Inventor: CHIBA KAZUNORI
IPC: H04L7/08
Filed: 1980-10-27
Abstract: PURPOSE:To increase the multiplexity and to reduce the synchronism drawing-in time of low-level group data, by simplifying the hardware of a multiplex conversion device through the operation of a frame synchronizing signal of the low-level group data and making unnecessary the staff designation pulse. CONSTITUTION:An input pulse train in nominal clock frequency f1 taking the frame synchronism signal bit number as (minimum bit number being unique pattern + 1-bit) enters an input conversion circuit 21. The frequency f1 is picked up at a timing pickup circuit 22 and the input pulse train is sequentially stored by several bits to a memory circuit 23 with the pulse of this frequency f1. The stored input pulse train is read out with a clock obtained from the clock of a synchronizing multiplex circuit 27 through frequency-division at a control circuit 26 and transferred and multiplexed to the synchronizing multiplex circuit 27. The phase difference between a write-in clock and readout clock at a phase comparison circuit 25 is monitored to control the control circuit 26. The signals are separated to each channel at a synchronizing multiplex separation circuit 28 at the reception side.
Patent JP-H06123000-A (JP)
Title: Hydrogen nitrofluoride developing bath for titanium alloy part
Inventor: FURANSOWA PIEERU BURIO
IPC: G01N1/32
Filed: 1992-06-09
Abstract: PURPOSE: To relieve a reaction rate and to ensure the perfect execution of material quality inspection without errors by incorporating a specific ratio of Ti into a nitrohydrofluoric bath to be used in an electrochemical etching process for the material quality inspection of Ti alloy products.  
     CONSTITUTION: At the time of detecting defects, such as segregation, inclusions and porosity, of various kinds of mechanical parts consisting of Ti alloys by the non-destructive electrochemical etching process, the defects of the Ti alloy products are detected by treating the Ti alloy products by stages of degreasing, cleaning, activating by acid corrosion, cleaning, anode oxidizing in a sodium triphosphate bath, cleaning and developing by etching in the nitrohydrofluoric bath. In such a case, the compsn. of the nitrohydrofluoric is formed by adding and dissolving Ti at a ratio of 4 to 7g/l into an aq. soln. contg. 320 g/l HNO 3  and 13 to 32 g/l HF. This bath is used at a bath temp. of 20 to 30°C, by which the activity of the nitrohydrofluoric bath is lowered, the reaction rate of the bath is delayed and the exact detection of the change in the intrinsic color tones based on the defects is made possible. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11339170-A (JP)
Title: Automatic position information notification system
Inventor: CHIBA HIROSHI
IPC: G08B13/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To transmit the latest necessary/effective information in real time by receiving position information and time information of an artificial satellite from a GPS satellite, comparing the latest position information with the current position information stored in a memory and calling a center by rumbling an alarm when there is a change. SOLUTION: This system 2 receives position information and time information which are transmitted from an artificial satellite 1 and transfers them to a mobile terminal 7 or a telephone set installed at user's house 6 via a management center 5 or a radio base station 8 through a radio base station 3. At the same time, the terminal 7, the telephone set installed at the house 6 and the center 5 can mutually communicate through a public communication network 4. In such a case, the device 2 starts a timer and performs position information receiving processing to receive radio waves from the satellite 1 when a measurement cycle comes. And, it judges if the position at the time when the preceding measurement was performed, is the same as the latest position information and transmits position information, etc., to the center 5 if they are not within an error range.
Patent JP-S5576409-A (JP)
Title: Control unit for exciting stage
Inventor: OKUTSU HISAHIRO
IPC: G05D19/00
Filed: 1978-12-01
Abstract: PURPOSE: To obtain an exciting stand control unit suited to give excitation to a compact and light-weight exciting stand in a high acceleration by setting two units of exciting stands into a set to secure both the individual and simultaneous operation for the two exciting stands and thus eliminating the relative displacement of each stand when the both stands are operated simultaneously.  
     CONSTITUTION: When exciting stands 1a and 1b are operated individually, realy contact 6a is opened. And signals Sa and Sb are introduced to servo amplifiers 3a and 3b each to actuate accelerators 2a and 2b for excitation of each exciting stand. While in case both exciting stands are operated simultaneously, contacts 6a and 6b are turned on. And either one input of signals Sa and Sb is applied to amplifiers 3a and 3b. The displacement of stands 1a and 1b is detected through displacement gauges 4a and 4b to be supplied to adder 5. If the relative displacement exists in both exciting stands, the difference of both displacement is fetched by adder 5 to be fed back to stand 1b to secure the relative displacement of 0. And the control is given so that the both exciting stands may have an identical motion to that of one stand 1a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5481057-A (JP)
Title: Agc circuit
Inventor: OKAMOTO AKIRA
IPC: H03G3/20
Filed: 1977-12-12
Abstract: PURPOSE:To suppress a beat sufficiently by increasing the ratio between the signal of a high-frequency amplification stage and the feedback amount of n-time higher harmonics through detection to a high frequency stage by operating an AGC loop after a signal level becomes relatively large. CONSTITUTION:The output of detection circuit 9 is applied to only intermediate frequency amplifier circuit 7, the 2nd AGC detection circuit 10 is provided which is supplied with the output of intermediate frequency amplifier circuit 6, and AGC signals from this detection circuit 10 are applied to high-frequency amplifier circuit 2. In this case, AGC becomes effective for intermediate frequency amplifier circuit 7 through the AGC loop from high gain detection circuit 9 when a signal is small and to high-frequency amplifier circuit 2 through the 2nd AGC loop from AGC detection circuit 10 after it becomes large.
Patent JP-S5674514-A (JP)
Title: Method for working baked lining on the inside wall of chimney
Inventor: MATSUMOTO TAKEJI
IPC: F23J13/02
Filed: 1979-11-20
Abstract: PURPOSE: To enable to apply baked lining simply to the inside wall surface of a chimney in situ by arranging a paint baking apparatus provided with paint spraying devices and hot gas supplying devices in a radial direction on its outer surface capable of moving vertically within the chimney.  
     CONSTITUTION: A paint baking apparatus A provided with paint spraying devices 4, 5 and hot gas supplying devices 8 in a radial direction on its outer surface is arranged capable of moving vertically within the chimney B in the manner that a space for forming a baking oven may be secured between the inside wall surface of the chimney B and the apparatus A. Moving siad paint baking apparatus A vertically in the chimney B, painting and baking are applied by said paint baking apparatus A and the hot gas supplying devices 8 to the inside wall surface of the chimney B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6130032-A (JP)
Title: Semiconductor printing apparatus
Inventor: ODA KAZUYUKI
IPC: H01L21/027
Filed: 1984-07-20
Abstract: PURPOSE:To realize the printing by inputting and storing light sheilding information for each exposure, and exposing only the desired portion of reticle in accordance with storing during step and repeat. CONSTITUTION:Light shielding information corresponding to the arrangement 1-11 of exposure unit is input 11 to a console 10 and stored therein. The reticle 5 of pattern of real element A, test chip B and space C is set and an exposing position 1 of wafer 8 is set just under the printing lens 6. Based on the shielding information, the arrangement 1 is immediately exposed since it does not include the chip B, it is judged that it is not the final arrangement and a base 9 is shifted. Same procedures are carried out up to the arrangement 5. At the position 6, the light shielding plate 3 is driven, exposure is carried out for the portions A, B and the portion B is again shielded. Thereafter, the position 7 is exposed in the same way as the positions 1-5, the position 8 is exposed in the same way as the position 6 with an interval of a vacant space, the positions 9-11 are exposed in the same way as the positions 9-11. Based on the judgement of the final exposure at the position 11, the wafer 2 is collected. According to this structure, the desired range of pattern on the reticle can be selected for each unit exposure and exposure and printing can be realized with good productivity.
Patent JP-S638468-A (JP)
Title: Adhesive composition
Inventor: NAGAYA AKIRA
IPC: C09J183/04
Filed: 1986-06-27
Abstract: PURPOSE:An adhesive composition capable of bonding a thermoplastic resin to silicone rubber by simple operation firmly, obtained by blending an ethylene- propylene copolymer with a polyorganosiloxane and organic peroxide in a specific ratio. CONSTITUTION:(A) 100pts.wt. ethylene-propylene copolymer (e.g. one containing nonconjugated diene) is blended with (B) 5-500pts.wt. polyorganosiloxane which contains at least two alkenyl groups bonded to silicon atom in a molecule and has 10-10,000 average polymerization degree in an amount to give the product of the blended pts.wt. of the polyorganosiloxane and the molar ratio of the alkenyl group in organic groups of 1 molecule of the polyorganosiloxane of >=0.1 and (C) 0.1-20pts.wt. organic peroxide to give the aimed adhesive composition which improves reliability of parts consisting of a thermoplastic resin and silicone rubber and simplifies production process.
Patent JP-S6127533-A (JP)
Title: Exposure scanner of electronic copying machine
Inventor: SHIRAKI KENPACHI
IPC: G03G15/04
Filed: 1984-07-18
Abstract: PURPOSE:To execute braking corresponding to a speed of a return-motion by detecting a member to be detected which is provided on an exposure scanning means, when an exposure scan of an original is ended and a device is brought to a return-motion, and thereafter, applying the brake to the exposure scanning means at a position where it has further been brought to a return-motion by a variable distance. CONSTITUTION:A holding body 54 of an exposure lamp 10 is driven by a belt 55 along a guide bar 53, and the belt 55 is driven by a DC-servo-motor 56 and an idler 57, and brings the lamp 10 to a reciprocating motion. The holding body 54 has two light shielding plates 58, 59, and turns off and on. When a copying machine is started, the lamp 10 of a fixed position is brought to a going-motion in the NF direction, the light-shielded 58 photocoupler 60 is turned on, the lamp 10 is lighted, the photocoupler 61 is light-shielded 59, and an exposure scan is started from the tip of an original. When the photocoupler 62 is light-shielded 59, a motor 56 is rotated in reverse, the lamp 10 is turned off and it is brought to a return-motion in the NR direction. When the photocoupler 61 is light-shielded, the lamp is moved by a distance (x) corresponding to a speed and braked. In this way, a vibration of the time of stop is prevented.
Patent JP-S5940357-A (JP)
Title: Positioning compensator for magnetic head
Inventor: SAKURAI YOSHIKI
IPC: G11B5/55
Filed: 1982-08-31
Abstract: PURPOSE:To facilitate easy compensation of a track shift despite of a temperature difference between the write and read states of data to a magnetic disk, by changing the phase energizing current of a step motor in response to the output of a temperature detecting part provided inside or outside a positioning compensator for an magnetic head. CONSTITUTION:A carriage 5 which can freely move horizontally is set at the right of a rotary shaft 3 and energized to the right side by a spring 6. A pulley 8 is fixed to the shaft of a step motor 7 set to a base plate 1, and the other end of a steel belt 9 fixed to the carriage 5 at an end is wound round the pulley 8 as shown in the figure. The phase energizing current of the motor 7 is changed by the output of a temperature sensor 11 provided inside a positioning com pensator for a magnetic head 10. As a result, the angle of a rotor is slightly changed for the motor 7. Thus a position shift is compensated for the magnetic head 10.
Patent JP-H0314036-A (JP)
Title: State transition table evaluating device
Inventor: JINBA TOMONARI
IPC: G06F11/28
Filed: 1989-06-12
Abstract: PURPOSE:To facilitate evaluation of the convenience for the use of a system and to perform objective evaluation by discriminating whether the number of inputs of each state is smaller than a reference value or not based on a state transition table. CONSTITUTION:A state transition table storage means 101 where the state transition table is stored, a state set generating means 102 which generates a set of all states appearing in the state transition table, and a state-classified input number counting means 103 which receives the output of the means 102 to count the number of inputs which each state as an element of the state set can receive are included. A reference value storage means 105 where the reference value with which the number of inputs should be compared is stored and an input number evaluating means 104 which outputs the result of comparison between the reference value and the number of inputs are included also. Thus, it is automatically discriminated whether the number of inputs of each state of the system, whose operation is described with the state transition table, exceeds the reference value or not to automatically discriminate the part due to the number of inputs, which the state can receive, at the time of evaluating the convenience for the use of the system.
Patent JP-H0714537-A (JP)
Title: Measuring method by scanning electron microscope
Inventor: SUDO ITSUKI
IPC: H01J37/28
Filed: 1993-06-22
Abstract: PURPOSE:To prevent the charge-up on a sample surface and facilitate an image observation and an X-ray analysis with high sensitivity by switching the accelerating voltage to different accelerating voltage at the time of the X-ray analysis, generating electric charges with the opposite polarity, and negating the electric charges accumulated on the sample surface when a pattern is positioned. CONSTITUTION:A sample 6 is scanned at the prescribed accelerating voltage by an electron beam 5 from the electron gun 1 of a scanning electron microscope for the secondary electron emission gain delta>1. The accelerating voltage is increased to make an analysis for the secondary electron emission gain delta1. The drift quantity of an image when the acceleration voltage is switched is calculated by an image process section 9, and a deflection coil 3 and an objective lens 4 are controlled based on the signals from an image shift correction section 10. The negative electric charges generated by the initial scanning are negated, the charge-up can be prevented, and the analysis of a nonconducting material surface or the like can be made. The accelerating voltage at the time of the analysis is preferably set to the range of 0.5-5.0kV.
Patent JP-S5482102-A (JP)
Title: Data communication system
Inventor: INOUE YORIAKI
IPC: H04L12/42
Filed: 1977-12-14
Abstract: PURPOSE:To reduce the packet transmission interval and thus to increase the data transmission velocity for the private communication of circular type by answering  the adaptability for the packet reception to the transmission station from the reception station according to the state of the local buffer. CONSTITUTION:The signals extracted through circuit 10 in the reception station is supplied to reception side channel part 17 via common part 13. A collation is given between the address of corresponding communication subsystem 19 and the address in the reception packet. When a coincidence is obtained through the above collation, the answer of the packet acceptance is transmitted to the answer part of the packet through reception side indication part 14 in case the data reception buffer is not busy in system 19. Otherwise the incapability of the packet acceptance is replied if the buffer is busy. Each answer is transmitted to the transmission line from indication part 14 via common part 15, transmission side indication part 16 and circuit 12 respectively and then to be transmitted to the transmission station. Accordingly, the packet transmission interval of the transmission station becomes identical to a circulation time of the transmission line loop, thus reducing the time equivalent to one packet.
Patent JP-H0315703-A (JP)
Title: Scanning tunnelling microscope
Inventor: YASUNAGA TAMIYOSHI
IPC: H01J37/28
Filed: 1989-06-13
Abstract: PURPOSE:To perform measurement with high precision by flowing a tunnelling current between a probe and a body to be measured to optically measure the displacement of the probe, and providing an optical displacement measuring means which measures this displacement as a minute surface shape of the body to be measured. CONSTITUTION:When a bias voltage is applied between a body 1 to be measured and a probe 2 to move the body 1 by an XY table 20, a tunnelling current it is changed in accordance with the surface shape of the body 1. This current it is sent to an adder 6 through a current-voltage amplifier 4 and a logarithmic amplifier 5. The deviation between a voltage corresponding to the current it and a set current is obtained by the adder 6, and a voltage corresponding to the deviation is sent, and the deviation voltage is applied to a piezoelectric element 3 through an integrator 8 and a high voltage amplifier 9. Then, the element 3 is displaced in the direction of an arrow (a), and the probe 2 follows up the surface shape of the body 1, and a square prism 23 is displaced in the manner. In such a state, an optical measurer 40 is irradiated with laser light, and the reflected laser light is received, and the displacement of the probe 2 is detected by the optical measurer 40, and the minute surface shape of the body 1 is displayed on a display device 42.
Patent JP-S6127335-A (JP)
Title: Device for softening jarring sound of 4-wheel driving car
Inventor: IWATA SEIICHI
IPC: F16H1/26
Filed: 1984-07-19
Abstract: PURPOSE:To soften a jarring sound by installing a vibration absorbing device in a transfer clutch of a 4-wheel driving car, which comprises two hubs elastically pressed to each other through a friction plate. CONSTITUTION:A vibration absorbing device 40 is disposed in a transfer clutch 21 of a driving system between front and rear wheels in a transmission system. When vibration is produced by fluctuation in torque near an engine, the vibration acts upon two hubs 30a, 30b having a larger gap (a) than backlash of a gear in the vibration absorbing device 40 of the transfer clutch 21 to vibrate a friction plate 52. Thus, the relative motion is gently perfomed with the deformation of the friction plate 52 to absorb vibration itself.
Patent JP-H097901-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: SUENAGA KAZUHIRO
IPC: H01G9/00
Filed: 1995-06-16
Abstract: PURPOSE: To prevent a position deviation of a lead terminal and a leakage current by a method wherein an opening end part of a casing is hermetically sealed by a sealing member made of rubber and the lead terminal of a capacitor element is led out from its through hole and an epoxy resin layer is formed on the upper face of the sealing member and a top end part of the lead terminal is bent for surface mounting. CONSTITUTION: Lead terminals 51, 52 of a capacitor element 7 are inserted and penetrated into a hole of a casing sealing member 10 made of rubber and the sealing member 10 is mounted and fixed to lead boss parts 61, 62 in a root portion of the lead terminals 51, 52. The capacitor element having the sealing member is received in a casing 92 and a side face near an opening part of the casing is curled to fasten the sealing member 10, whereby the opening part of the casing is hermetically sealed. Thereafter, an epoxy resin layer 11 is formed on an upper face of the sealing member. Further, when making it as a vertical chip for surface mounting, the lead terminals 51, 52 are inserted into a hole of a base made of plastic and penetrated and bent and a capacitor body is fixed to the base.