baber/WOPTO huggingface dataset:
Patent JP-S58211714-A (JP)
Title: Taped optical fiber core unit
Inventor: NIHEI FUMIHIRO
IPC: G02B6/44
Filed: 1982-06-04
Abstract: PURPOSE:To prevent the variation in transmission characteristics owing to side pressure and to reduce the diameter of a titled unit by containing optical fiber cores in the internal square cavity of a round external shape so as to be immobile in the transverse direction but to be movable slightly in the loading direction. CONSTITUTION:A taped optical fiber core unit 5 is made into the construction wherein plural sheets of taped optical fiber cores 1 are stacked and stored in a unit sheath 6. The cross sectional shape of the sheath 6 is circular in outside diameter and the internal hole 7 is so shaped as to make the cores 1 virtually immobile in the transverse direction of the tape but movable slightly in roughly the parallel state in the lamination direction of the tapes. Therefore, when the cores are subjected to the bending within the plane perpendicular to the tape planes in an easily bendable direction, the cores 1 are not deviated in the transverse direction of the tape; therefore, all the tape planes are kept free from nonuniform side pressure and the variation in the transmission characteristics of the strands owing to a difference in the side pressure is prevented.
Patent JP-H04304715-A (JP)
Title: Receiver
Inventor: SHIODA SHINICHI
IPC: H03J7/18
Filed: 1991-04-01
Abstract: PURPOSE:To search a broadcast station in the excellent reception state in a short time and to attain quick channel selection by checking the reception state. CONSTITUTION:An FM broadcast wave signal sf at an object frequency fr is extracted from the antenna tuning circuit 2 of an electronic tuning system. Then at the reception of a broadcast of one frequency, a broadcast station of a frequency of an AF list is selected and whether or not the broadcast station by the channel selection sends an RDS data is checked. When the RDS data is sent as a result of the check, the PI code of the RDS data is checked and when the PI code as the result of the check is coincident with the PI code at the reception of the selection is selected thereafter. Thus, the channel selection is surely and quickly conducted.
Patent JP-S63266237-A (JP)
Title: Damping factor control device for vibration isolator
Inventor: TAKANO KAZUYA
IPC: F16F13/30
Filed: 1987-04-17
Abstract: PURPOSE:To facilitate damping of vibration having different frequencies without the occurrence of resonance, by a method wherein control is effected so that, when the direction of the speed of a vibration receiving part is the same as that of a relative speed to a vibration generating part, a damping factor is increased, and when the speed directions are different from each other, the damping factor is decreased. CONSTITUTION:Displacement of vibration of a vibration generating part B is detected by a displacement sensor 92, and displacement of vibration transmitted to a vibration receiving part A is detected by a displacement sensor 90. It is discriminated by a discriminating circuit 84 whether the direction of the speed of the vibration receiving part A is the same as or different from that of a relative speed to the vibration generating part B. When the directions are the same, a damping factor is increased by changing viscosity of electric viscous fluid filled by control of a voltage being applied on electrodes 46 and 48 positioned in an orifice 40, and when different from each other, control is made so that the damping factor is decreased. Thus, since the damping factor is changed according to the speed directions of the vibration generating part B and the vibration receiving part A, vibration having different frequencies can be easily damped without the occurrence of resonance.
Patent JP-S5429633-A (JP)
Title: Setting circuit for flash action
Inventor: KONYA RIYOUZOU
IPC: G03B7/16
Filed: 1977-08-10
Abstract: PURPOSE: To make it possible to do flash shooting by the diaphragm priority camera in a simple constitution by utilizing the gate output at the time of closing the gate which makes every bit of second time of the digital shutter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63277858-A (JP)
Title: Engine remote starting device for automatic automobile
Inventor: NAKAMURA KAZUHISA
IPC: F02N11/08
Filed: 1987-04-20
Abstract: PURPOSE:To eliminate a fear of pilferage occurring and to enable mounting of a device to various kinds of automatic vehicles, by a method wherein, once an engine is motioned, and when, through detection of the position of a selector lever, it is brought into a position allowing an automobile to run, an engine is stopped. CONSTITUTION:A selector position detecting circuit 25 is adapted to provide a different output signal between a position to allow running of an automobile and other position. A delay circuit 32 to input an output of a generator generated by an engine motion is provided, and an AND circuit 22 to input outputs from the delay circuit 32 and the position detecting circuit is provided. When it is in a state to provide an output from the delay circuit 32 and an output from the position detecting circuit 25 is an output for a position allowing an automobile to run, through output from the AND circuit, the feed of a voltage to an ignition 12 is cut off. Thereby, there is no fear of pilferage occurring, and even when a driver touches a selector lever carelessly, an automobile is prevented from running, and a title device can be mounted to a various kinds of automatic automobiles.
Patent JP-H01266049-A (JP)
Title: Device for controlling acceleration slip of four-wheel-drive vehicle
Inventor: INAGAKI TAKAFUMI
IPC: B60W10/12
Filed: 1988-04-18
Abstract: PURPOSE:To carry out the acceleration slip of any of four driving wheels by stopping the differential function of a differential device for distributing power to front and rear axles while operating brakes at the time of detecting excessive acceleration slip. CONSTITUTION:In a four-wheel-drive vehicle in which the power of a power source A is distributingly fed to right/left front axles and right/left rear axles C1, C2 by means of a differential device B, a differential function stopping device D for stopping the differential function of the differential device B is provided. Also, brakes E for restraining the rotation of right/left wheels of either of right/left front wheels or right/left rear wheels are provided. The acceleration slip of either of right/left wheels is detected by all acceleration slip detecting means F and, when excessive acceleration slip is detected by this detecting means F, control is performed so that the differential function stopping device D and the brakes E are operated by an acceleration slip restraining means G. By stopping the differential function, the right/left front wheels and right/left rear wheels are mutually restrained and their respective average rotating speeds (the average of the rotating speed of right wheels and the rotating speed of left wheels) become equal.
Patent JP-H02275771-A (JP)
Title: Production of sintered aluminum nitride
Inventor: YAMAMURA TAKU
IPC: C04B35/581
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a sintered AIN having high density and high thermal conductivity by producing a slurry from AIN powder and sintering assistant powder, classifying the slurry to obtain a specific slurry having uniform particle size, adding an organic binder to the slurry, forming, drying and degreasing the mixture and sintering the product under specific condition. CONSTITUTION:AIN powder (having low oxygen content and metallic impurity content) and sintering assistant powder (e.g. Y2O3) are dispersed in a dispersion medium (e.g. ethanol) at specific ratios to produce the starting slurry. The slurry is classified by the size of contained particles to obtain a fraction containing >=80vol.% of powder having diameter of 0.2 to 2mum. The classified slurry is mixed with a specific amount of an organic binder (e.g. polyvinyl butyral) to obtain a slurry having a specific viscosity. A green sheet formed from the slurry is dried, degreased and sintered in a non oxidizing atmosphere at 1500 to 2000 deg.C. A sintered AIN having high thermal conductivity, uniformity and dimensional accuracy can be produced by this process.
Patent JP-H11272295-A (JP)
Title: Method and device for processing voice
Inventor: SASAKI SEIJI
IPC: G10L19/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To perform a voice encoding process normally by adjusting the number of voice samples to a predetermined number without degrading the quality of reproduced voices, the voice samples being outputted from a voice buffer in order to perform the voice encoding process. SOLUTION: A voice encoding device has a voice buffer 1 storing voice samples a2 inputted and a voice encoder 2 performing the process of encoding the voice samples, and a voice encoding information bit line e2 for each frame is outputted from the voice encoder 2 in synchronism with a bit clock d2. The number of voice samples stored in the voice buffer 1 while the voice encoding information bits e2 for one frame are being outputted is counted by a voice sample counter 3, and when the count is different from a predetermined number of voice samples for one frame, which are to be stored in the voice buffer while the voice encoding information bits for one frame are being outputted from the voice encoder, a voice sample number converter 4 adjusts, by oversampling and interpolation, the number of voice samples stored in the voice buffer 1.
Patent JP-S62251665-A (JP)
Title: Liquid sample diluting device
Inventor: TSUJI SHIRO
IPC: G01N1/00
Filed: 1986-04-24
Abstract: PURPOSE:To simply and easily execute an analysis operation by communicating a 1st flow passage for supplying a cleaning liquid, 2nd flow passage for discharging liquid, 3rd flow passage for introducing an inert gas and 4th flow passage for measurement to the bottom of a sample diluting tank. CONSTITUTION:A stirring and mixing part 2 is formed to the sample diluting tank and an aperture 3 is provided to the bottom of the mixing part 2. The flow passage 4 is connected to the aperture 3. The flow passage 4 is communicated with a path 5 for supplying the cleaning liquid, a path 6 for discharging the dilute sample, a path 7 for discharging the cleaned liquid and a path for introducing pressurized air, respectively. Stop valves 9-12 are respectively provided to the path 5, the paths 6, 7 and the path 8. The upper aperture of the mixing part 2 is formed to the size to allow the insertion of a nozzle 13 for injecting a specimen and a nozzle 14 for injecting a diluting liquid. A series of the analysis operations from the injection, dilution, measurement and discharge of the sample up to the cleaning of the sample diluting tank, etc., are thereby executed by the operations to open or close or select the stop valves without moving the nozzle for injecting the sample and therefore, the analysis operations are simple and easy.
Patent JP-H02274094-A (JP)
Title: Remote supervisory control system
Inventor: KURODA MITSUNOBU
IPC: H04Q9/00
Filed: 1989-04-15
Abstract: PURPOSE:To facilitate wiring by providing a storage part, which holds function data to determine the function of display terminal equipment, and a terminal processing part, which determines the operating method of a display element based on the function data in the storage part, in the display terminal equipment as a load. CONSTITUTION:Display terminal equipment 10 is provided with a transmitting/ receiving part 11, which transmits/receives a transmission signal Vs transmitted through a signal line l, a terminal processing part 12 to execute respective types of processings in the display terminal equipment, a storage part 13, which stores the function data to set the function of the terminal processing part 12, and a signal element 14 consisting of a light emitting diode. The display element 14 operates as the load of the terminal processing part 12. In such a way, the display terminal equipment 10 is provided using the display element 14 as the load of the terminal equipment. Thus many display elements 14 can be coped with only by sending and wiring the signal line, the wiring is simplified.
Patent JP-H08280074-A (JP)
Title: Hot-water supply system
Inventor: WATANABE TAISUKE
IPC: F24H1/10
Filed: 1996-04-17
Abstract: PURPOSE: To heighten recognition ability for an operating content by enabling the operating content of a switch to be confirmed in a sound, etc. CONSTITUTION: The sound representing the operation of the switch (switch group 42) and its operating content is generated, and the operating content is recognized by a sound mode. This system comprises a control means(body side controller 6, remote control side controller 8) to perform fuel control for the heating source(burner 24) of a heater means(heat exchanger 16) which heats supply water, and it is formed as a desired hot water output/supply system.  The control means is equipped with a switch(switch group 42, operating switch SW1, set temperature rise switch SW2, set temperature fall switch SW3) which issues a control instruction, a discrimination means(for example, CPU 82) which discriminates the operating content of the switch, and a sound generating means(2kHz oscillation circuit 88, 1kHz oscillation circuit 89, speaker drive circuit 90 and speaker 46) which generates the sound representing the operating content of the switch.
Patent JP-H08292555-A (JP)
Title: Production of pellicle
Inventor: NAGATA AKIHIKO
IPC: G03F1/62
Filed: 1995-04-21
Abstract: PURPOSE: To evenly coat a pellicle frame without having irregular coating state or leaving an uncoated area by using an automatic stage or robot having a roller built in to apply a dust-proof coating liquid and/or an adhesive on the inner surface of a pellicle frame. CONSTITUTION: A dust-proof coating liquid and/or adhesive is applied on the inner surface of a pellicle frame by using an automatic stage such as an automatic X-Y stage and automatic X-Y-Z stage or a robot having a roller built in. The coating liquid used is a polymer such as silicone polymer and fluorocarbon polymer. The adhesive is an acrylic adhesive, silicone-based adhesive, or fluorine-based adhesive. The roller consists of a silicone resin (rubber), polyvinyl alcohol, or a metal such as aluminum and stainless steel. The roller itself may contain the coating liquid and/or adhesive so that the roller surface bleeds the liquid to be applied on the inner surface of the frame.
Patent JP-H03292967-A (JP)
Title: Gas cut-off device
Inventor: HORIIKE YOSHIO
IPC: F16K17/36
Filed: 1990-04-11
Abstract: PURPOSE:To prevent a gas heater from danger due to forgetting the cut-off thereof by providing a valve driving means for operating a cut-off valve when either of a timer means controlled by an implement control means and a timer means controlled by a cut-off time controlling means generates the output. CONSTITUTION:An implement controlling means 9 added to a conventional embodiment judges the use of a heater to be newly started by the output b of an individual flow presuming means 4 and outputs pulses at the same time as the heater starts to be used. A timer means 10 starts to measure a time with the pulses of the implement controlling means 9 to output cut-off pulses after 1000 minutes elapse for example. The implement controlling means 9 outputs the pulses only in the registration of the heater and the obliteration thereof. Thus, if the use of the heater is interrupted within 1000 minutes, the implement controlling means 9 outputs the pulses to interrupt the measurement of time by the timer means 10 so that the cut-off output of the timer means 10 is not generated. An OR means 11 transmits the output to a valve driving means 7 even if either of the output (d) of the timer means 6 and the output (f) of the timer means 10 is generated.
Patent JP-S62254653-A (JP)
Title: Stepping motor
Inventor: GOTO TAKU
IPC: H02K37/14
Filed: 1986-04-25
Abstract: PURPOSE:To generate different torque characteristics corresponding to use conditions in one motor, by a method wherein two wire members being different at least in one of the wire diameter and the number of turns are wound together and therefore an exciting coil of bifilar winding is provided. CONSTITUTION:A stator of a stepping motor is constituted by four exciting coils phi1-phi4. The coils phi1, phi3 wound on one pole tooth have the wire diameter d1, d2 and the number of turns N1, N2. Also the coils phi2, phi4 wound on other pole tooth have the wire diameter d1, d2 and the number of turns N1, N2. The coils phi1, phi3 and phi2, phi4 are wound in bifilar winding and have opposite polarity. Depending on which is energized, the pole tooth becomes S-pole or N-pole. In this constitution, different torque characteristics (high torque value, low drive frequency and low torque value, high drive frequency) can be obtained in one motor, and can correspond to different use conditions. This is favorable for driving of the printing head.
Patent JP-S59221794-A (JP)
Inventor: TAKEHARA KIYOTAKA
IPC: G08B25/00
Filed: 1983-05-31
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-S5322333-A (JP)
Title: Fault detection system of semiconductor memory device
Inventor: SUEMORI NOBORU
IPC: G11C11/413
Filed: 1976-08-13
Abstract: PURPOSE:At a read operation time, the parity check of read information of an IC memory group in the same row or the first and the second IC memory groups arranged in the row is executed, so that fault occurrence can be displayed every exchange unit in case of parity error occurrence.
Patent JP-S5524228-A (JP)
Title: Static pressure gas bearing
Inventor: SAGI KUNIO
IPC: F16C32/06
Filed: 1978-08-09
Abstract: PURPOSE: To provide a static pressure gas bearing, wherein when a bearing and a rotary shaft are expanded in a high temperature gaseuos atmosphere, a gas pressure in outer plenum chambers is modified to cause bearing member pieces to slide each other and to cause the inner diameter to alter, so that a suitable clearance therebetween will be kept and the rigidity of a gas film will ba maintained.  
     CONSTITUTION: A bearing is divided into four members 1, which are in contact ceah other on the divided surface that are tangential to a rotary shaft 2, and which form a cylindrical body surrounding the rotary shaft 2 and is placed in a housing 3 by springs 4. Pressurised fluid is fed in inner plenum chambers 6 and outer plenum chambers 7, and by adjusting the pressure of the pressurised fluid a suitable clearance 11 will be kept. If the bearings 1 and the rotary shaft 2 are expanded by a high temperature gas, the clearance will disappear. In this time if the pressure of the pressurised fluid in the outer plenum chambers 7 is decreased the bearing pieces  1 can slide each other, the inner diameter of the bearing will be changed to maintain a clearance 11, so that the rigidity and damping capacity of the gas will be  kept suitably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03295042-A (JP)
Title: Production of recording medium
Inventor: KAWADE ISAAKI
IPC: G11B9/00
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the recording medium which allows recording and reproducing of a large quantity of information by means of a probe electrode by partially changing the thickness of an org. compd. layer having an electrical conductivity on a substrate to provide rugged tracks and laminating a recording layer on the tracks. CONSTITUTION:The org. compd. layer 2 having the electrical conductivity is formed on the substrate 3. The thickness of the org. compd. layer 2 is then partially changed, by which the tracks 4 are formed to desired shapes. The recording layer 1 having an electric memory effect is thereafter laminated on the tracks 4 to produce the recording medium. The org. compd. layer layer 2 forming the racks 4 is irradiated with an electron beam or ion beam, by which the thickness of the org. compd. layer is partially changed and the tracks are formed. The electric conductivity of the org. compd. layer 2 is specified to >=10<-3>/OMEGA.cm and monomolecular films or accumulated films are formed by an LB method. The recording medium which allows the recording and reproducing of a large quantity of the information by means of the probe electrode is obtd. in such a manner.
Patent JP-H10286655-A (JP)
Title: Flat nozzle for sheet metal continuous casting apparatus
Inventor: HAMAMATSU TAKASHI
IPC: B22D11/10
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the connecting strength mutually between the upper and the lower parts bounded by a spouting part and to prevent the fall-out of a nozzle bottom part in a casting part by arranging a reinforcing plate so as to connect the bottom surface inside the nozzle with inner surface thereof opposed to the molten metal spouting hole side. SOLUTION: The flat nozzle 10 is constituted of wide side walls 1, narrow side walls 11 and bottom plate 4 and slitting spouting holes 3 of three positions at the lower one side in the wide side walls 1 (six positions at the faced both sides), a the reinforcing plates 2 are arranged at the inside between the spouting holes 3. The reinforcing plate 2 has the triangular cross sectional surface and integrally connected with the wide side walls 1 faced to the bottom plate 4 of the nozzle 10 and connected with the wide side walls 1 at the higher position than the spouting holes 3. Then, the thickness of the reinforcing plate can be within interval between the spouting holes 3. Since the nozzle 10 is ordinarily formed with CIP, etc., reinforcing plates 2 are integrally formed at the same time with the CIP formation or separately formed and integrated before or after burning.
Patent JP-S58213407-A (JP)
Title: Evaporated thin film type continuous coil unit
Inventor: SAWADA SHIGETOMO
IPC: H01F17/00
Filed: 1982-06-07
Abstract: PURPOSE:To attempt high density of the arrangement of thin film coil blocks by making the pattern of an insulation film layer a pattern that is connected between thin film blocks that are adjacent to each other. CONSTITUTION:Simultaneous mask evaporation is applied to the surface of a substrate 10 to form terminal conductor 12 on one side of each coil block 11. Next, simultaneous mask evaporation is applied to the positions where a coil conductor layer 15 and a conductor layer 12 are connected. After this, an insulation film layer 16 by mask evaporation is formed to cover partially each coil conductor layer 15. This insulation film layer 16 has a continuous pattern between adjacent coil blocks 11. Next, coil conductor layers 17 with a pattern that is different from that of the conductor layer 15 are formed simultaneously by mask evaporation so as to overlap the exposed face of the conductor layer 15 by one end of the coil conductor layer 17. The other end of the coil conductor 16 is formed on one end of the conductor layer 15 through the insulation film layer 16. A thin film coil of one turn is constituted with these conductor layers 15 and 17.
Patent JP-S5723357-A (JP)
Title: Telephone set equipped with printer
Inventor: KANO HARUKI
IPC: H04M1/57
Filed: 1980-07-16
Abstract: PURPOSE:To print out various information, by constituting various information to  be stored in a switchboard through a call signal line and a data signal line, and controlling data transmitting and receiving control circuits. CONSTITUTION:When a subscriber operates a prescribed specific button of a keyboard KB before the subdriber dials by operating the keyboard KB, a microcomputer muCP discriminates it, sends out a dial number to a switchboard EX, and also prints out its dial number and the time as transmitting information to a printer PRINT through an interface adaptor PIA2. Subsequently, a data of incoming information from the switchboard EX is sent out and received in order of a transformer T4-a line L2- a MODEM circuit MODEM- an interface adaptor ACIA- a microcomputer muCP. The microcomputer muCP prints it out to the printer PRINT through the adaptor PIA2.