baber/WOPTO huggingface dataset:
Patent JP-S62161890-A (JP)
Title: Thermal modification of heavy oil
Inventor: WAKATSUKI SHINGO
IPC: C10G47/32
Filed: 1986-09-12
Abstract: PURPOSE:To perform the titled modification highly effectively without specially requiring expensive catalyst layer and/or hydrogenating hydrogen, by adding heavy oil to and bringing it into contact with coke oven in which semi-coke is present, in the dry distillation of coal. CONSTITUTION:A carbonizing chamber 8 in a coke oven 7 is charged with coal to carry out dry distillation. Using a pump 10, coal tar is added from a tar storage tank 9, via a charge pipe 11 through the upper part of the coke oven. The coal tar thus added, comes into contact with the coke, being subjected to thermal modification and entering a tar collection equipment 13 via pipe 12, thus recovering the resultant modified oil.
Patent JP-H0264189-A (JP)
Title: Adhesive for electrically conductive corrugated cardboard
Inventor: MIHARA TOSHIO
IPC: C09J131/04
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the title adhesive containing an ethylene-vinyl acetate copolymer emulsion and hydrophilic acetylene black at a specific ratio and having excellent conductivity and water resistance. CONSTITUTION:The aimed adhesive consisting of (A) 100pts.wt. ethylene-vinyl acetate copolymer emulsion composed of 10-30wt.% ethylene content and 70-90wt.% vinyl acetate content and (B) 1-100pts.wt. acetylene black having 50-150m<2>/g specific surface area, <0.3OMEGA.cm electrical specific resistance under 50kg/cm<2> pressure and <=5min hydrophilic properties. Furthermore, the component B is obtained by partially oxidizing the acetylene black obtained by subjecting acetylene gas to self-continuous thermal decomposition by heat- containing oxygen gas heated to >= 500 deg.C.
Patent JP-H1127737-A (JP)
Title: Communication system for mobile communication equipment incorporating position transmission function
Inventor: HATAKEYAMA AKIRA
IPC: H04W4/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To allow a receiver side to recognize the moving position on a map of a monitor and to display the moving position from a remote place by incorporating into a mobile communication equipment, such as a beeper and a portable telephone set a radio wave transmission function to automatically inform the moving position through remote control. SOLUTION: An instruction signal is sent from a caller side of a monitor so as to activate a transmission switch to a communication equipment, such as a beeper and a portable telephone set incorporating a position transmission function for allowing the communication equipment to transmit a position signal. Then a receiver side receives the position signal sent from the communication equipment to confirm the moving position of the communication equipment on a map of the monitor, so as to recognize where a person carrying the mobile communication equipment is located.
Patent JP-S6460286-A (JP)
Title: Method of suppressing torsional vibration of induction motor
Inventor: MIYASAKA NAOTAKE
IPC: H02P27/06
Filed: 1987-08-27
Abstract: PURPOSE:To suppress torsional vibration generating to a rotating shaft, by finding a revised torque reference to which calculated vibromotive torque is subtracted from torque reference and by controlling torque current components based on this revised torque reference. CONSTITUTION:A rotor position detected by a position sensor 1 is forwarded to an adder 17 as well as to a two-story differentiator 2, in which angular acceleration is operated. With a multiplier 5 a total inertial moment of an induction motor 40 and a rotating section of a mechanical load 50 is multiplied by this angular acceleration to find inertial torque. The deviation of this inertial torque from the reference torque is operated with a multiplier 12 and this deviation becomes the revised torque reference. This torque reference is then divided with a divider 14 based on the flux reference and the amplitude reference of a controllable current source 18 and a controlled angle of advance is operated with a vector operation circuit 15. Based on this amplitude reference and the phase reference from the adder 17 the amplitude and the phase of the current to the induction motor 40 is controlled.
Patent JP-S6192932-A (JP)
Title: Vehicle speed control device of battery fork lift
Inventor: UTSUNOMIYA MASAAKI
IPC: B66F9/24
Filed: 1984-10-15
Abstract: PURPOSE:To assure stable operation of turning by automatically control a vehicle speed to a vehicle speed corresponding to an angle of rotation of an operating wheel in a stepwise manner, and automatically controlling the vehicle speed to a vehicle speed corresponding to an angular velocity of turning when said angular velocity of turning of the operating wheel. CONSTITUTION:Outputs from respective right and left switches 91, 92, 101, 102 operatable by a cam 8 integral with an operating wheel 3 is sent to a turning angle detector 24, and delivered to a comparison operating circuit 25 as a vehicle speed signal V1 or V2 (hereinafter referred to as V) corresponding to the turning angle. In addition, the time until the switch 92 or 102 is switched on after the above switch 91 or 101 is switched on, i.e., a vehicle speed signal V3 in response to the turning angular velocity is delivered from a turning angular velocity detector 26. In addition, control signals respectively corresponding to V3 when V>V3 and V when V<V3 are sent to a second circuit 23 of a controller 21, and a smaller signal between said output signal and an output signal from the first circuit 22 controlled by an accelerator 7 is sent to a chopper 20 for controlling a traveling motor 5.
Patent JP-H1041138-A (JP)
Title: Stacking-type impedance component and its manufacturing method
Inventor: SATO HITOSHI
IPC: B23K26/351
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an element superior in a noise absorption characteristic without deteriorating impedance to a high frequency area, by injecting paste for conducting layer formation into the groove of a magnetic green sheet where the stripe groove for drawing a conducting pattern is provided, and forming the conducting pattern. SOLUTION: A groove 3 for drawing the form of the conducting pattern whose width is not more than 100μm is formed on the magnetic green sheet by laser work. Conducting paste is applied to the green sheet. Conducting paste on a part except for the groove part is scratched off, conducting paste is left only at the groove part, and the conducting pattern of the first layer is formed. In the conducting patterns of the second and subsequent layers, the grooves 3 whose width is not more than 100μm are provided on a magnetic green sheet 2 by laser work, and the layers where the conducting patterns are formed in the same way as the first layer are stacked so that the stacked winding wire of a conductor is formed. A magnetic green sheet 11 is stacked on them and they are cut in prescribed sizes and they are integrally burned.
Patent JP-2001042900-A (JP)
Title: Voice signal decoding method, voice signal decoder, decoding method for encoded voice signal and decoder for encoded voice signal
Inventor: MURASHIMA ATSUSHI
IPC: G10L25/90
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the quality of reproduced voice with respect to the voice of background noise in a voice signal decoder which generates a voice signal by driving filters composed of filter coefficients by an exciting signal which is obtained by decoding a sound source signal, gain and the filter coefficients and multiplying the sound source signal by the gain. SOLUTION: A sound and silence discrimination circuit 2020 calculates the variation of spectral parameters from LSP and the long-time average of LSP and recognizes sound or silence from the long-time average of the variation, frame power and pitch predicting gain. Further, a noise classifying circuit 2030 averages the long-term average of the variation for a longer time in the silence part and, using the same, the noise is classified. A first switching circuit and a second switching circuit 1120, 2210 switch the filter which is applied into a decoding parameter based on the recognition of sound and silence and the classification of the noise.
Patent JP-S59104278-A (JP)
Title: Mechanism for exchanging welding gun of spot welding robot
Inventor: MIURA TAKESHI
IPC: B23K11/11
Filed: 1982-12-07
Abstract: PURPOSE:To enable the selective use of a welding gun by a robot by engaging and disengaging guide bars with and from an equalizing holder in accordance with the operation of a forward and backward moving part. CONSTITUTION:Removal of a welding gun 13 is accomplished by positioning the gun 13 on a stanchion by the operation of a robot, then supplying compressed air to an air cylinder 19. A piston rod retreats and a forward and backward moving member 17 connected thereto retreats by overcoming the force of springs and therefore the pins 17c provided there are disengaged from the engaging holes of an equalizing holder 12, then guide bars 15 are eventually disengaged from the holder 12. The holder 12 is thereupon lowered to support the gun 13 on the stanchion.
Patent JP-H1148054-A (JP)
Title: Manufacture of flush panel
Inventor: MARUYAMA OSAMU
IPC: B23P21/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity of flush panels to a great extent by automating the operation to fix a stiffener to the panel plate when panel is to be fabricated. SOLUTION: A manufacturing method for flush panels comprises an adhesive applying device 14 for applying adhesives to a panel plate 6 and a stiffener affixing device 27 which assembles stiffener 21 and 23 in the specified arrangement and transports the stiffener assembled. To one surface of the panel plate, adhesives are applied by the adhesive applying device in such a way as corresponding to the arrangement of stiffener, and this is followed by assembling of stiffener by the stiffener affixing device, and the assembled stiffener are transported and affixed to the panel plate to which adhesives have been applied. Thus a one-side flush panel is manufactured. A two-side flush panel can be manufactured by transporting and affixing the panel plate with adhesives to the stiffener affixed to the panel plate using the panel affixing device 16.
Patent JP-H0870648-A (JP)
Title: Paddy field working vehicle
Inventor: NAKAO YASUNARI
IPC: A01C11/02
Filed: 1994-09-08
Abstract: PURPOSE: To provide a paddy field working vehicle capable of preventing the unnecessary entering of driving wheels into a plow sole without requiring a specific complicated work e.g. even in any soft plow sole field, and capable of stably performing paddy field works without unnecessarily roughening the working surfaces of the plow sole and mud soil. CONSTITUTION: In this paddy field working vehicle 1 in which driving wheels 5 are disposed on its frame 2, an expansible float 11 which comprises a flexible material and into which a gas can be charged is disposed under the frame 2, and further, a pressure control means 15 for controlling the inner pressure of the float 11 is disposed.
Patent JP-H1057889-A (JP)
Title: Method and device for lining inner face of pipe
Inventor: SHIMOJO TOMOHIRO
IPC: B05D7/22
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for lining the inner face of a pipe by which it is possible to treat a leaking pipe and install simple equipment at a low cost, and provided a device therefor. SOLUTION: A large dia. pig 5 capable of coating the inner wall faces of a large dia. main and a large dia. branch 1 and a small dia. pig 6 capable of coating the inner wall faces of a small dia. pipe 2 connected to the main and the branch 1 are beforehand connected to each other in series in such a manner that these are separable at a tension beyond a specified level. Further, the large dia. pig 5 guided by the small dia. pig 6 are pulled by a pass wire 3 for traction through the interior of the main and the branch 1 toward the small dia. pipe 2 to apply a liquid lining material 4 to the inner wall faces of the main and the branch 1.  Next, the small dia. pig 6 is drawn into the small dia. pipe 2, and when the large dia. pig 5 is prevented from further proceeding forward at the connecting part 7 of the main and the branch 1 and the small dia. pipe 2, the pass wire 3 for traction is pulled at a tension beyond a specified level. After that, a connecting member 8 for connecting the large dia. pig 5 to the small dia. pig 6 is separated, and then the liquid lining material 4 is applied to the inner wall face of the small dia. pipe 2 while the small dia. pig 6 is pulled toward the outlet 2a of the small dia. pipe 2 by the pass wire 3 for traction.
Patent JP-H0760539-A (JP)
Title: Spiral reamer
Inventor: TSUTSUI SEIJI
IPC: B23D77/12
Filed: 1993-08-30
Abstract: PURPOSE:To efficiently and accurately perform spread working a hole formed in a metal material by providing a guide part, having a cylindrical margin with a rotary lotus in the axial direction of equal diameter to a maximum diametric part of a point end cutting edge, in a specific width along a shaft of an edge part in the peripheral surface thereof in a point end side of the reamer cutting edge part. CONSTITUTION:In the point end side of a reamer cutting edge part L2, a guide part L4, having a cylindrical margin with a rotary locus in the axial direction of this reamer cutting edge part in diameter equal to a maximum diametric part of a point end cutting edge 16, is provided in a specific width along a shaft of an edge unit 15a. As a result, a rear end of the point end cutting edge 16 is connected to the reamer cutting edge part L2 by the guide part L4. Here is set a maximum diameter d2 of the rotary locus of the point end cutting edge 16 smaller than a maximum diameter d1 of the rotary locus of a reamer cutting edge 19 in diameter by (about 0.004-0.03) d1.
Patent JP-H0262585-A (JP)
Title: Transmission type liquid crystal display device
Inventor: HORIUCHI KENJI
IPC: G02F1/1335
Filed: 1988-08-29
Abstract: PURPOSE:To increase and uniform the lighting brightness of a light source by providing a transparent plate between a light diffusing film and a light source lamp, providing a recessed part in the rear surface of the transparent plate, and storing the light source lamp in the recessed part. CONSTITUTION:The transparent plate 104 is installed between the light diffusing film 103 and light source lamp 105 and the recessed part 105 conforming with the shape of the lamp 105 is formed in the rear surface of the transparent plate 104. Light A emitted by the lamp 105 is split into a light A1 transmitted through the plate 104 and light A2 reflected by the surface of the plate 104. The light A1 travels in a direction where it is dispersed according to the refractive index of the plate 104 and the light A2 is reflected by the opposite-side surface of the plate 104 to travel toward the light diffusing film 103 as light A3. Namely, the plate 104 operates as a concave lens by the formation of the recessed part 107 to disperse the transmitted light and also confine the light emitted by the lamp 105 temporarily, thereby guiding the light to a position distant from the light source. The light emitted by the lamp 105, on the other hand, has its brightness distribution averaged before entering the film 103, so that the lowest brightness is increased correspondingly.
Patent JP-S6274678-A (JP)
Title: Electronic typewriter
Inventor: SUETSUGU MAKOTO
IPC: B41J29/46
Filed: 1985-09-30
Abstract: PURPOSE:To prevent a printer from erroneously operating by detecting a motor driving excitation signal of a thermal head driven by a pulse motor, and stopping the operation of the printer at malfunction detecting time. CONSTITUTION:When a printer printing operation is requested by a CPU 2, print data from a buffer 9 through latch circuits 10, 11 of signals input from a bus line 7 is supplied to a power supply circuit 12, and a printer drive signal is supplied to a driver 13. Thus, a thermal head 15a is energized, a thermal head driving pulse motor 15c is energized to drive the printer. A heat pulse signal to the head 15a is synchronized with the excitation signal to the pulse motor. A motor drive signal from the driver 13 is input to a detector 14, and when the excitation pulse is judged to be abnormal, the output signal 17 of a circuit 14 is input to the clear terminals of the latch circuits 10, 11 to prevent the printer from malfunctioning.
Patent JP-S58110387-A (JP)
Inventor: FUKUCHI KIYOJI
IPC: B62K25/26
Filed: 1981-12-23
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-S59104882-A (JP)
Title: Signal processing device of color video camera
Inventor: IDE TATSUKI
IPC: H04N9/07
Filed: 1982-12-08
Abstract: PURPOSE:To attain stable color separation by separating a multiplex color signal by an adder circuit of a pilot signal, a phase detecting circuit and a synchronizing detecting circuit so as to correct an error in a synchronizing detection output signal. CONSTITUTION:An output signal of a color processing image pickup element 11 is added with a pilot signal and after a prescribed processing is subjected at a gamma correcting AGC circuit 14, the signal is separated with a multiplexed modulation chroma signal by a BPF 16 and detected 17, 18 synchronizingly. Then, two signals having a 90 deg. of phase difference are formed by a 90 deg. phase shift circuit 22 from a reference carrier from a synchronizing signal generator 27 and they are inputted respectively to the circuits 17, 18 via phase control circuits 19, 20. Then, in taking the phase of the reference carrier as in-phase with a multiplexed modulation chroma signal R, the outputs of the circuits 17, 18 are R-(G+B)/2 and (B-G)3<1/2>/2, respectively. Further, the output of the circuit 18 is applied also to a phase detecting circuit 21 so as to hold stably the phase of the synchronizing detecting output against temperature fluctuation.
Patent JP-S60109441-A (JP)
Inventor: IWAMOTO MASAKI
IPC: E04B1/41
Filed: 1983-11-17
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-S6460047-A (JP)
Title: Sound calling circuit
Inventor: KANAI KAZUO
IPC: H04M1/00
Filed: 1987-08-31
Abstract: PURPOSE:To attain a correspondence even to various needs by providing a tone ringer and a sound synthesizer to ring the tone ringer when a calling signal comes at an incoming time and to execute sound announcement with the sound synthesizer when the calling signal is cut-off. CONSTITUTION:A conventional tone ringer circuit 108 to be operated at the incoming time and sound calling circuits 113 and 114 to execute the sound announcement from the sound synthesizer when the calling signal is cut-off at the incoming time are provided. When the calling signal comes at the incoming time, the tone ringer is rung and when the calling signal is cut-off, the sound announcement is executed. Thus, a tone ringer tone and a sound announcement tone are repeated with following a calling signal period and even in case of a battery-out, etc., the incoming can be informed by the tone ringer tone. Then, the correspondence to the wide needs can be realized.
Patent JP-S6276503-A (JP)
Inventor: ISHIBE SHINJI
IPC: H01C7/12
Filed: 1985-09-27
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-H0645022-A (JP)
Title: Surface mounting type air-tight sealing terminal
Inventor: MURAISHI HIROAKI
IPC: H03H9/02
Filed: 1992-07-21
Abstract: PURPOSE:To manufacture a thin type air-tight sealing terminal which can be surface-mounted at a low cost. CONSTITUTION:In a surface mounting type air-tight sealing terminal where electronic parts such as a quartz oscillator are mounted to be air-tightly sealed, a container main body 10 of the air-tight sealing terminal is made of ceramic. A through hole for allowing an outside connecting lead pin 12 td be inserted thereinto is formed on a base of the container main body 10. The lead pin 12 is inserted into the through hole. The end of the lead pin 12 is exposed to the outer surface on a mounting surface side of the base, and the lead pin 12 is sealed by glass 14.
Patent JP-2000044002-A (JP)
Title: Foldable refuse box
Inventor: SUZUKI SABURO
IPC: B65F1/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent cross-like links from meandering even if a net or the like is stretchedly provided on the outer circumference by fitting cylindrical bodies to movable posts and fixed posts, and connecting both side parts of the movable posts and the fixed posts with opposed crossing links through the cylindrical bodies. SOLUTION: Cylindrical bodies 6a, 6a' are respectively fitted to the lower end parts of movable posts and fixed posts 2, 2', and beams 3 are connected to the cylindrical bodies 6a, 6a'. The respective cylindrical bodies 6a, 6a' are fixed to prescribed positions by screws, and the movable posts and the fixed posts 2, 2' are connected together so that the distances between the movable posts and the fixed posts 2, 2' can be extended and contracted by opposed crossing links 7a, 7b and 7a', 7b'. The respective links of the opposed crossing links 7a, 7b and 7a', 7b' and the lower parts of the movable posts and the fixed posts 2, 2' are connected together so that they can be rotationally moved on both side parts of the cylindrical parts 6a, 6a' fitted to the movable posts and the fixed posts 2, 2'.
Patent JP-H0938621-A (JP)
Title: Recycling system for waste thread and paper tube
Inventor: SHINPO YOSHIMASA
IPC: C10L5/48
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To recycle waste fibers as wall decorating materials, fuel, etc., without requiring a large-scale drying equipment by mixing discarded waste threads and paper tubes and crushing this mixture, mixing the crushed pieces, then adjusting the moisture of the mixture and molding the mixture. SOLUTION: The discarded waste threads are charged into a hopper 1 and are cut by a cutting machine 3 on a fixed quantity feeder 2 and, thereafter, the waste threads are transported from a transporting conveyor 4 to the ensuing stage. On the other hand, the paper tubes are charged into a hopper 5 and are transported from a fixed quantity feeder 6 onto an transporting conveyor 4 and are mixed with the waste threads. The mixture is charged from a transporting conveyor 4 into a crushing machine 7, by which the mixture is crushed to small pieces; thereafter, these small pieces are uniformly mixed by a vibration screw conveyor 8. The mixture is transported from a transporting conveyor 9 to a storage tank 10 with a hopper.  Further, the mixture is supplied from a screw conveyor 13 to a molding machine 14 and, thereafter, the water in a water storage tank 15 is supplied from a pump 16 to an injection nozzle 17, by which the moisture of the mixture is adjusted and the mixture is molded.
Patent JP-S63268706-A (JP)
Inventor: ROMAN BOODAN HOORIRUKO
IPC: C08F14/06
Filed: 1987-08-31
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-2001043672-A (JP)
Title: Fifo circuit
Inventor: KAWAHARA HIROYUKI
IPC: G06F5/06
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a FIFO circuit in which the number of buffers connected to each output port is decreased, parasitic capacity is reduced, and which can perform high speed operation. SOLUTION: This circuit has an input register 18 holding data inputted from plural input ports, a shifter 20 rearranging data from the input register, a shift register 24 holding and shifting data supplied from the shifter, a selector circuit 22 selecting output of the input register and the shift register so that effective data are filled successively from the lowest side, and a control circuit 26 controlling the input register, the shift register, the shifter, and the selector circuit. Thereby, the number of buffers connected to plural output ports respectively from the input register and the shift register in the selector circuit can be decreased, parasitic capacity of each output port can be reduced, and high speed operation can be performed.