baber/WOPTO huggingface dataset:
Patent JP-S62136154-A (JP)
Title: Channel device for exchange
Inventor: KAWAGUCHI MASAHARU
IPC: H04M3/10
Filed: 1985-12-10
Abstract: PURPOSE:To send an alarm to be sent to device to the device of a called station, by connecting the 1st signal generating means with a transmission highway when a reception highway is normal and the 2nd signal generating means with the transmission highway when a fault is detected. CONSTITUTION:When highways 41f and 41b are vacant, a controller 6 connects the ascending highway 41f with a signal generating source 50 by controlling a switch 1 and a supervisory circuit 31a monitors th descending highway 41b and, when detecting a highway fault, informs the controller 6 of the fault. The controller 6 connects another signal generating source 51 with the ascending highway 41f instead of the signal generating source 51 by controlling the switch 1. Therefore, an alarm bit '1' to be given to a device is sent to the ascending highway 41f from the signal generating source 51 and a transmission terminal station 2 can know that the descending highway 41b is in trouble.
Patent JP-2001102970-A (JP)
Title: Communication terminal device and radio communication method
Inventor: SAITO YOSHIKO
IPC: H04L5/16
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To follow up changes of propagation environment and to effectively equalize distortion that a signal suffers on a transmission line. SOLUTION: A base station device uses, as an initial value, a tap coefficient set by adaptive algorithm to omit processes up to initial value setting by adaptive algorithm on a communication terminal device. Consequently, the load of the operation of an equalizing process on the communication terminal device is lightened and the processing time of the equalizing processing is shortened.
Patent JP-H0589324-A (JP)
Title: Automatic cash transaction machine
Inventor: TAKANE HIROYUKI
IPC: G07D9/00
Filed: 1991-09-30
Abstract: PURPOSE:To aid the police in searching an identified criminal or a missing person, etc., by adopting a collating system using a fingerprint. CONSTITUTION:This automatic teller machine is constituted of a personal identification number input part 1, a personal identification number collating part 2 to discriminate whether a personal identification number is correct or not, a fingerprint collating part 5 to discriminate whether the fingerprint of the fingerprint input part 4 is correct or not, a fingerprint discriminating part 6 to discriminate whether the fingerprint is that of the identified criminal or a missing person or not, a fingerprint storage part 7 in which the fingerprint data of the identified criminal or the missing person is stored, a report control part 8 to inform a person in charge on the ascertainment of the fingerprint of the identified criminal or the missing person, and a main control part 3. Thus, the identified criminal or the missing person, etc., can be searched. Besides, since only the fingerprint is inputted instead of inputting the personal identification number, effect that time can be saved is attained.
Patent JP-H0585443-A (JP)
Title: Rear cushion device for front and rear wheel-driven motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62K25/04
Filed: 1991-09-30
Abstract: PURPOSE:To provide a rear cushion device for front and rear wheel-driven motor cycle capable of giving soft touch and no uneasiness to a rider even if the inside of the thigh of the rider and co-rider is made in contact with it by providing a cup-shaped cover at the top of the cushion unit. CONSTITUTION:A cushion unit 7 is connected between right and left rear forks 5 and the rear of an upper frame 1, and the top of the cushion unit is covered by a cup-shaped cover 9.
Patent JP-H06133176-A (JP)
Title: Difference picture generating method, objective picture quality evaluation method, picture compression method and their device
Inventor: RO GUN
IPC: H04N1/41
Filed: 1992-10-14
Abstract: PURPOSE:To provide a difference picture able to obtain an objective picture quality evaluation very close to a human subjective picture quality evaluation in a color picture. CONSTITUTION:An evaluation picture and a reference picture with respect to the evaluation picture are read (SP1), brightness L, color differences u, v at each coordinate of the read evaluation picture and the read reference picture are calculated (SP2), differences of them between the evaluation picture and the reference picture DELTAL, DELTAu, DELTAv are calculated at the same coordinates (SP4). Then a coefficient of a filter corresponding to the spatial frequency characteristic of the brightness L, a coefficient of a filter corresponding to the spatial frequency characteristic of the color difference u, and a coefficient of a filter corresponding to the spatial frequency characteristic of the color difference v are respectively multiplied with the differences DELTAL, DELTAu, DELTAv to obtain difference pictures 1, 2, 3 corresponding to the L, u, v (SP5), and the obtained three difference pictures are synthesized by a prescribed weighting to generate one synthesized difference picture (SP6).
Patent JP-H07129368-A (JP)
Title: Pulse masking circuit
Inventor: KUDOU SHIYOUJI
IPC: G06F3/06
Filed: 1993-11-05
Abstract: PURPOSE:To provide a pulse masking circuit capable of surely executing writing until FIFO capacity is filled and surely executing reading until the FIFO capacity is filled up without generating an incomplete pulse. CONSTITUTION:A full flag indicating the full state of FIFO capacity is inputted to an FF1, an output from the FF1 is inputted to an OR circuit 3 for outputting a masked writing pulse, a writing pulse is inputted to the clock terminal of the FF1, the OR circuit 3 and the reset terminal of an FF2, and an output from the FF2 is inputted to an OR circuit 4 for outputting a masked reading pulse. A reading pulse is inputted to the clock terminal of the FF2, the OR circuit 4 and the reset terminal of the FF1.
Patent JP-H02122800-A (JP)
Title: Sound reproducing device
Inventor: TERAI KENICHI
IPC: G10K15/12
Filed: 1988-10-31
Abstract: PURPOSE:To facilitate an operation regardless of the distance between a speaker and a listening point, and to faithfully attain a transmission by transmitting a digital audio signal to plural speakers constituting a sound reproducing device as an optical signal. CONSTITUTION:The digital audio signal of a compact disk or a digital audio tape inputted through an input terminal 1 and respective output data outputted from a speaker selecting circuit 2, a gain setting circuit 3 and a delay time setting circuit 4 are synthesized by an encoder 5. Next the encoded signal is converted into an optical signal by a photoelectric converter 6, and transmitted, for example, through an optical transmission path 7 consisting of a space to the constituting elements of respective speaker systems. In such a way, the respective speakers are driven at even amplitudes for the fluctuation of a load impedance in a sound field, and the interference of the sound of the respective speakers at the listening point is eliminated.
Patent JP-S63131119-A (JP)
Title: Rotary mirror optical deflector
Inventor: KIJIMA HIROMITSU
IPC: F16C41/04
Filed: 1986-11-21
Abstract: PURPOSE:To securely fix a rotary body during transportation and to prevent optical polarization accuracy from decreasing by pressing the rotary body in its axial direction and fixing it. CONSTITUTION:The rotary body 15 is provided to a case 1 and a mirror body 16 is provided to the rotary body 15. The rotary body 15 is supported while floating in the shaft direction of the rotary body 15 with the magnetic force of a magnetic thrust bearing 20, and made rotatable. Then when the optical deflector is transported, the rotary body 15 is pressed in the shaft direction and fixed. When the optical deflector is used, the rotary body is stopped from being pressed and released from being fixed.
Patent JP-2000088589-A (JP)
Title: On-board navigator
Inventor: HAYAMATSU TAKEO
IPC: G01C21/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a mechanism for holding an angle sensor in a horizontal position by fixing the angle sensor to the frame, and make the sensitivity of the angle sensor unchanged when the frame is erected and laid down. SOLUTION: In the on-board navigator comprising detecting means for detecting the absolute position of own vehicle, relative travel distance detecting means having an angle sensor 2 and a vehicle speed sensor, recording medium reading means for reading map information, and control means for processing information from these means to display the own vehicle position of a map on a display. The angle sensor 2 is inclined and fixed with an inclination angle of 45 deg. from a max. sensitivity position to the bottom face of the erected frame 10 and the bottom face of the frame 10 laid down.
Patent JP-H0994003-A (JP)
Title: Earthing up working machine for crop
Inventor: KAWAMOTO ISAMU
IPC: A01B33/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enable earthing up operations so as to embed a groove for crops planted at slope positions of a ridge on one side of the groove formed between the ridges in both of the forward and return passages. SOLUTION: This earthing up working machine for crops comprises left and right helical rotors (8) and (8) in the same soil feeding direction attached to both left and right ends of a rotating shaft (10), having the central part pivoted on a transmission case (9) and driven so as to enable the free changeover of normal and reverse rotations and arranging a blade (15) at the rear of connecting parts of the rotating shaft (10) to the left and right helical rotors (8) and (8). The helical rotors (8) are rotated in the opposite directions in the forward and return passages of earthing up operations so as to make the earthing up direction in the forward and return passages coincide.
Patent JP-H07131096-A (JP)
Title: High-frequency power source and laser oscillator
Inventor: WATANABE YOSHIYA
IPC: H01S3/0975
Filed: 1993-11-05
Abstract: PURPOSE:To set laser heads of a discharging load to an excellent impedance matching state before and after the discharge is started. CONSTITUTION:A high-frequency power source 34 comprises a high-frequency power source unit 11 having a DC power source 12 and an inverter 14, and a matching circuit 16 for supplying high-frequency power from the unit 11 to a laser gas-excited laser head 27 by high-frequency AC discharging. A PLL control unit 20 of the controller 30 detects an output voltage VA and an output current IA of the unit 11, and so PLL-controls an output frequency of the inverter 14 through an inverter control unit 23 that phases of the both substantially coincide. A phase detection signal level deciding unit 31 of the controller 30 stops control of the unit 20 of the unit 11 when the voltage VA and the current IA of the phase detection signal are less than predetermined levels, and instead fixes the output frequency of the unit 11 to an initial value F0 by a frequency initial value reference signal generator 32.
Patent JP-H02126027-A (JP)
Title: Hot air heater
Inventor: OGINO TOSHIRO
IPC: F24D5/00
Filed: 1988-11-01
Abstract: PURPOSE:To enable a uniform heating of a room to be attained by a hot air heater and further to enable it to be easily stored when not used by a method wherein the hot air heater device is connected to one end of a hot air duct having several hot air blowing holes in its upper surface, a hollow hot air passage in it and extendable or retractable like a bellows configuration. CONSTITUTION:In case that this heater is to be used, a hot air duct 1 is extended, arranged at a floor surface at a lower part of a wall surface of a room and then hot air is fed into the hot air duct 1 through a hot air generating device 4 or a hot air feeding part 3. The fed hot air is discharged into a room through several hot air discharging holes 2. Hot air stream ascending from above the holes 2 upwardly is generated by the hot air blown from the holes 2 and the adjoining air heated by the hot air under their natural convection flows. As this air stream is generated, the part below the holes 2 shows a negative pressure, cold air near the floor surface is sucked and then heated by hot air blown from the holes 2. With this flow, a large circulating flow with the holes 2 being applied as starting points is generated within a room and then an interior of the room is heated at a substantial uniform temperature. Then, the hot air duct is of a belows configuration which is extendable or retractable, so that the device is made short when not used and then the device can be stored in compact form at a corner of the room.
Patent JP-H0587860-A (JP)
Title: Grounding failure detecting circuit
Inventor: NAKAJIMA YASUHIRO
IPC: G01R31/08
Filed: 1991-09-26
Abstract: PURPOSE:To improve reliability under the deteriorated condition of electric field environment. CONSTITUTION:Between the output terminals of current transformers 21a and 21b, a photocoupler 26a1 and zenor diode 26a2 are connected in series, and a photocoupler 26b1 and a zenor diode 26b2 are connected in series. While, with a condenser 24, a series circuit consisting of the output sides of the photocouplers 26a1 and 26b1 and a series circuit consisting of the pull-down resistances 28a a 28b are connected in parallel, and the high electric potential sides of the pull-down resistances 28a and 28b are formed as the logic calculation input of an AND circuit 31. When each output electric current flows in the current transformers 21a and 21b, each electric current flows separately in the photocouplers 26a1 and 26b1, and each electric current flows in the pull- down resistors 28a and 28b in the timing corresponding to the electric conduction independently at the electric field environment, and logic calculation is performed by the AND circuit 31.
Patent JP-S62136140-A (JP)
Title: Fm stereo receiver
Inventor: KUSABA TATSUKAZU
IPC: H04H40/45
Filed: 1985-12-10
Abstract: PURPOSE:To eliminate completely mis-lighting and malfunction by operating a VCO in an FM stereo signal demodulator even at the reception of an FM monaural signal and producing a monaural signal by the combined FM stereo demodulation outputs. CONSTITUTION:A VCO stop terminal 7 in an FM stereo signal demodulator is connected to a television sound multiplex signal detection terminal 13 and a VCO stop terminal in a television sound multiplex signal demodulator is connected to an FM stereo signal detection terminal 6 respectively. When an FM stereo signal is inputted, since the detection terminal 7 is connected to the VCO stop terminal in the television sound multiplex signal demodulator, the VCO is stopped and acts simply like an amplifier and the FM stereo demodulation signal appears at output terminals 15, 16 as it is without beat interference with a 38kHz frequency. When a switch is thrown to the position (c), the stereo signals are combined by resistors 10a, 10b and are obtained an a monaural signal.
Patent JP-H01119918-A (JP)
Title: Production of magnetic recording medium
Inventor: SHIKAME RIEKO
IPC: G11B5/73
Filed: 1987-11-04
Abstract: PURPOSE:To prevent curing of a recording medium along a core used at the time of curing by providing a heat treatment stage at >=80 deg.C after coating of a back coating layer. CONSTITUTION:A nonmagnetic substrate 8 is delivered from an un-winding roll 1 and after a coating liquid (back coating material) is supplied thereon, the amt. of the coating liquid is adjusted by a wiper 2. A sample 7 supplied with the coating liquid is thereafter passed along free rolls 3 and is subjected to the heat treatment at >=80 deg.C in a hot wind drying furnace 4. The sample is further taken up on a take-up roll 6 via a driving roll 5. The back coating material is already completely cured at the point of this time. The curing at the curing of the back coating layer consisting of an urethane resin system dispersed with fine particles is thereby completely prevented.
Patent JP-S61153848-A (JP)
Title: Optical disk
Inventor: ITO MASAKI
IPC: G11B7/24015
Filed: 1984-12-26
Abstract: PURPOSE:To eliminate an error in information recording and reproduction even in long-period storage by forming an optical disk which have a hollow part between plural circular substrates arranged across spacers with recording layers inside and providing a projection to the optical disk at the side of the spacer. CONSTITUTION:The projection part 41 is provided at the side of the hollow part 3 of the internal end part spacer 40. The internal end part spacer 40 uses a material which has larger diffusivity than the substrates 1, and then when an optical disk is cooled abruptly, dew is condensed on the spacer 40 to prevent dew from being condensed on recording layers 2, errors in the recording and reproduction of information are eliminated. For the purpose, the projection part 41 is provided to increase its surface area, so that no dew is condensed on the recording layers 2 even in case of large temperature variation.
Patent JP-H01122934-A (JP)
Title: Production of glass using ochre
Inventor: TOMOMATSU JUNICHI
IPC: C03C4/02
Filed: 1987-11-04
Abstract: PURPOSE:To omit grinding and grading of raw material of silicic acid and to contrive to simplify process, by using ochre as a silicic acid component to be added to lime and soda ash and/or borax. CONSTITUTION:A mixture of ochre and lime and soda ash and/or borax is heated, melted and cooled to give soda lime glass or borosilicate glass. Ochre, especially ochre produced in China consists essentially of silicic acid, shows an extremely fine granular state and greatly resembles ground and graded existing silica sand, silica rock or feldspar. Consequently, ochre can be directly used as glass raw material as it is without grinding and grading.
Patent JP-H06126258-A (JP)
Title: Washing method for porous goods containing rust causing substance and device used in the same method
Inventor: KOIKE YOSHIYASU
IPC: B08B3/12
Filed: 1992-10-15
Abstract: PURPOSE:To prevent the occurrence of rust and the pollution of the environment in washing plastic magnets, etc., by immersing porous goods in pure water, giving them ultrasonic washing and next drying them so that the residual water content at room temperature and normal fumidity may be a specified value. CONSTITUTION:Polished plastic magnets 1 are sent to a carrier part 20 of the 1st purifying tank 12 by a conveyer 70. The carrier part 20 delivers the plastic magnets 1 into pure water and the plastic magnets are given ultrasonic washing by an ultrasonic oscillator 24 while immersed. Next, the magnets are taken out from the pure water and the dirt on their surface is removed by water jet from a water jet hole 28. Further in the 2nd purifying tank 14, the ultrasonic washing is similarly performed. Successively in an air blow-off part 16, water content near the surface of the magnets is removed by giving a lot of air jet from an air jet hole 40 to the surface. Next, the magnets are sent to a drying part 18 and dried by blowing-off hot air so that the residual water content after drying may be <=600ppm at room temperature and at normal fumidity.
Patent JP-H02126978-A (JP)
Title: Screen device for regenerating mold sand
Inventor: NAKA HARUKI
IPC: B07B1/34
Filed: 1988-11-04
Abstract: PURPOSE:To automatically take out shrinkage metal, etc., from mold sand discharged from a mold sand regenerator by placing a supporting column provided to the lower part of a screen main body equipped with a screen on a fixed spring base and actuating a vibrator. CONSTITUTION:A screen main body 2 is placed on a track 1 and also this track 1 and the main body 2 are detachably connected by a hinge joint 9. Furthermore the track 1 and the main body 2 are separated and brought into contact with each other by an air cylinder 12 and an arm 13, etc. In the main body 2, a plurality of supporting columns 7 for supporting the main body 2 are provided to the lower part and also a vibrator 6 is equipped and a plurality of screens 3-5 different in the mesh size are successively arranged. In other words, the track 1 is approached to the main body 2 and the supporting columns 7 are placed on the fixed spring base 20 and the vibrator 6 is actuated. Thereby the mixed material such as shrinkage metal is separated and sorted from mold sand allowed to fall on the screen.
Patent JP-S62136102-A (JP)
Title: Microwave band pass-filter
Inventor: WATANABE TOMINAGA
IPC: H01P1/20
Filed: 1985-12-09
Abstract: PURPOSE:To facilitate the adjustment of magnetic field coupling between an input/output conductor and a dielectric resonator by providing a shield cylinder shielding the input/output conductor of a filter turnably respectively in terms of high frequency magnetic field and drilling a coupling window (long hole) on the surface along an axial line. CONSTITUTION:The shield cylinders 6, 7 of the same structure shielding the input conductors 1, 5 respectively in terms of high frequency magnetic field are provided. One end of the cylinder 6 is fitted freely to a bearing 12 providing concentrically to the input conductor 1a on a front panel of the case 2 fitted with an input plug 1a, the lengthwise direction of the cylinder shields the input conductor 1 concentrically in terms of high frequency magnetic field, the other end is fitted freely turnably to the back plate and the end is connected to a knob 10. A long hole coupling window 8 is drilled to the center surface of the cylinder 7 along the axial line. Thus, the coupling coefficient K01 is maximized when the knob 10 is turned and the coupling window 8 faces the dielectric resonator 3.
Patent JP-H07109541-A (JP)
Title: Production of ultracleanliness bearing steel and ultracleanliness bearing steel
Inventor: FURUMURA KYOSABURO
IPC: C22C38/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain an ultracleanliness bearing steel excellent in fatigue properties by using a bearing steel in which the content of Mn is limited as a base metal and regulating the diameter of oxide inclusion grains through electron beam remelting and the subsequent ingot-making operation. CONSTITUTION:In this method, a bearing steel in which the content of Mn is limited to <=0.20% is used as a base metal, and the steel is molten by electron beams, the residence time of the molten metal of the bearing steel in a rectangular platelike container made of copper for water-cooling refining is regulated so as to secure the time required for floating-up and separating oxide nonmetallic inclusions having >=15mum diameter from the molten metal in the conditions that the dimension of the refining container, the position of baking and the melting speed satisfy the relationship expressed by the formula. Thus, the ultracleanliness bearing steel whose oxide inclusion grains is regulated to <=15mum diameter can be obtd.
Patent JP-H09120237-A (JP)
Title: Image forming device
Inventor: NOGUCHI AKIO
IPC: G03G21/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To high-accurately warn the exchanging time of a process cartridge and also to perform adequate control in the case access can not be performed with a memory inside the process cartridge in an image forming device using the process cartridge. SOLUTION: The number of printing is stored in the memory inside the process cartridge 6. A condition capable of forming an image is kept in the case the process cartridge 6 is loaded even though abnormal access with the memory is detected. Or, the memory inside the device is used instead of the memory inside the process cartridge 6 in the case of the abnormal access. Whether to succeed the printing operation or not is decided based on the memory inside the device.