baber/WOPTO huggingface dataset:
Patent JP-S57104849-A (JP)
Title: Gas detecting element
Inventor: AKIYAMA SHIGEO
IPC: G01N27/12
Filed: 1980-12-20
Abstract: PURPOSE:To improve a balance of a relative sensitivity proportioning their respective explosion lowest limits against methane, butane, and hydrogen, by a method wherein given amounts of indium oxide, dysprosium oxide, and palladium oxide form an effective component. CONSTITUTION:Starting powders are weighted at a proportion of 50-60wt% indium oxide, 40-50wt% dysprosium, and 0.06-5wt% palladium oxide. The indium oxide and disprosium are first mixed and temporarily burned at 800 deg.C or 1,000 deg.C. The palladium oxide is added to the temporarily-burned product to be mixed by means of a grinder. A given amount of the mixture powder is weighed, two platinum wires are embedded therein to compress them into a column, and the work is burned in the air at 600 deg.C or 1,000 deg.C for 3hr to form an element. The element so produced is brought into contact with methane, butane, and hydrogen in a manner to maintain it at a constant temperature of 450 deg.C, and this allows the element to display a better balancing sensitivity.
Patent JP-H0343985-A (JP)
Title: Thin high temperature heater and manufacture thereof
Inventor: MORITA NORIKO
IPC: H05B3/20
Filed: 1989-07-12
Abstract: PURPOSE:To increase adhering power of resistor film for heater to an insulating member and reduce a resistance change at the time of use to improve the reliability by providing an adhesive layer made up of Ti formed on an insulating member and a resistor layer made up of a Ti compond formed on the insulating member through the adhesive layer. CONSTITUTION:An adhesive layer 2 made up of Ti is installed on an insulating member 1, and a resistor layer 3 which is installed on the insulating member 11 through the adhesive layer 2 and made up of a Ti compound of a single substance or a mixture of, e.g. TiC, TiN and TiCN. So, Ti film 2 works to improve adhering power of the insulating member 1 to the resistor layer 3 for heater and, as the Ti compound or the resistor layer 3 is ceramics, has better high temperature stability than the heater made up of metallic material. Moreover, even if a surplus Ti component is diffused from the sdhesive layer 2 to the resistor layer 3, this has no bad influence on the resistor layer 3 because it contains a Ti compound and the adhesive layer 2 is stabilized. The adhesion between the resistor layer 3 and the insulating 1 is, therefore, great, and also a change in resistance at the time of use is reduced so that the reliability can be improved.
Patent JP-H0737325-A (JP)
Title: Disk reproducer
Inventor: MAEDA AKIYOSHI
IPC: G11B20/02
Filed: 1993-07-22
Abstract: PURPOSE:To synchronize the regenerative signal of a player with an external signal with high accuracy by providing a control means bringing the phase difference of a synchronizing signal between the regenerative signal of a disk and the external signal to zero and a control means bringing the phase difference of a second synchronizing signal obtained from the synchronizing means and an external synchronizing signal to zero. CONSTITUTION:A control means 110 contains a time-base correcting section 111, a synchronous separating section 112, phase-error detecting sections 113, 114, a control-signal generating section 115, a VCO 116 and a standard-signal generating section 117, and the phase difference of a first synchronizing signal and an external synchronizing signal is eliminated. A control means 120 comprises a spindle control-signal generating section 121, phase-error detecting sections 122, 123, a spindle driving control-signal forming section 124 and a spindle driving control-signal generating section 125, and synchronizes a regenerative signal with an external signal. By this constitution, a memory and a memory processing circuit are unnecessitated in time-base correcting sections 111, 211 by directly controlling a rotational means, thus synchronizing the regenerative signal of a player with the external signal with high accuracy.
Patent JP-H0471916-A (JP)
Title: Control device for variable damping force of shock absorber
Inventor: TAKAAI KAZUO
IPC: B60G17/015
Filed: 1990-07-09
Abstract: PURPOSE:To cancel unpleasant hard feeling, and improve riding comfort by changing the maximum value of a damping force generated with a shock absorber, according to the level of the soft side with the aforesaid maximum value restrained at a low level, particularly when a vehicle is travelling at a low speed. CONSTITUTION:A shock absorber 2 fitted to each axle causes the operation of a spool valve 252 therein via the control of power supply to a built-in piezo actuator 21. As a result, the sectional area of a main flow passage 21 is continuously changed, thereby generating a desired damping force. Power supply to the piezo actuator 21 is controlled with a control device 1, according a drive condition. In the aforesaid control device 1, the signal level of a control signal is so adjusted that when a travel speed detected with a speed sensor 32 is low, the upper limit of a damping force is set lower than the case of a high travel speed, and the generated damping force of the shock absorber 2 does not exceed the aforesaid upper limit.
Patent JP-H105723-A (JP)
Title: Wet method for insolubilizing heavy metal-containing waste incineration ash and device therefor
Inventor: ISHIKAWA TOSHIYUKI
IPC: F23J1/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the insolubilization (recovery) of heavy metals as harmful substances by conducting size classification with water as a medium and heavy metal insolubilization in liq. SOLUTION: The heavy metal-contg. waste incineration ash 1 is continuously introduced into the rotary screen disk 2 halfdipped in the water in a water- storage reaction tank 3 and having many screen openings in its peripheral wall, dipped in the water, sent in the discharge direction of a treating line and size-classified while being supplied with water. The screened ash 1 is introduced into the stored water, a chelating agent is added, and the heavy metals in the ash are insolubilized and recovered.
Patent JP-H0928911-A (JP)
Title: Ball polishing/lifting apparatus
Inventor: MIZUTA KOJI
IPC: B24B31/05
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a ball polishing/lifting apparatus which eliminates malfunction to be caused by wrinkling and deviation of a belt for polishing balls. SOLUTION: A leather belt 40 of a ball polishing/lifting apparatus 1 is mounted across a first lower roller 31 and a first upper roller 37 and sent upward by a driving force of a drive motor 33. A position detecting sensor is arranged on a guide rail along a rail part. A fabric belt 60 is mounted by a specified length of one turn of a roll across a second lower roller and a second upper roller, fixed with a fastener 17 at a rear lower part and then, fixed by a buckle 18 at a rear upper part to prevent reversion thereof. In winding work, the fastener 17 and the buckle 18 are released and the fabric belt 60 is wound up to make the new surface of the fabric belt 60 face the leather belt 40. At this point, a controller judges from an output of the position detecting sensor whether the fabric belt 60 is deviated from a specified position or not.
Patent JP-2001013662-A (JP)
Title: Photographic film processing device
Inventor: TABUSE AKIHITO
IPC: G03D13/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a photographic film processing device where a photographic film supplied in a state statically charged at a high level from a processing part to a container space after a prescribed processing is hardly stuck temporarily to the side wall inside surface or the like of the container space. SOLUTION: In the photographic film processing device having the processing part for executing processing such as development and drying to the photographic film and having the space for temporarily containing the dried photographic film supplied from the processing part, an atmospherics static discharge sheet 30 performing the neutralization of static electricity existing in the vicinity by the dielectric breakdown of air, which occurs to the photographic film discharged from the processing part, is provided near the outlet of a approach passage 10 for guiding the photographic film from the processing part to the container space.
Patent JP-H1111653-A (JP)
Title: Work feeding device
Inventor: SUZUKI SHIGEHIRO
IPC: B65G47/57
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the supply of works and maintenance and easily cope with the specification change of the works by installing a work stocker on the floor surface, and forming a guide plate into an oblong hole shape in a feeding device feeding valve seats to the press-in process. SOLUTION: A work (valve seat) aligned with the press-in attitude and direction by a work stocker P installed on the floor surface is inserted onto the attachment of a vertical conveyor to wait. When a work detecting sensor at the position A generates the no-work signal, the vertical conveyor C is driven, and the work is thrust and transferred on an oblong guide rail connected to a horizontal conveyor H. When a work detecting sensor at the position B generates the no-work signal and the work detecting sensor at the position A generates the work signal, the horizontal conveyor H is driven to start conveying the work on the position A to the position B, i.e., the work feed port N of the next process.
Patent JP-H0737012-A (JP)
Title: Preprocessor for transaction processor
Inventor: CHIBA AKIHISA
IPC: G06Q10/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a preprocessor used for a transaction processor in order to eliminate the waiting time needed for a teller machine and to ensure the effective operation of the teller machine. CONSTITUTION:A teller machine 3 can write the unprocessed data on an IC card to give an instruction of the supply of lacking denominations and the collection of excessive denominations. A teller machine 10 performs the payment processing of the denominations lacking in the machine 3 and the reception processing of the denominations excessive in the machine 3 based on the preprocessing data written on the IC card by the machine 3. In such a constitution, a teller 1 performs the preprocessing by using his own machine 3 to store the preprocessing data in the IC card and sends this card to the machine 10. The machine 10 performs only the after-processing that does not take much time.
Patent JP-H0347226-A (JP)
Title: Vacuum cleaner for automobile
Inventor: IGUCHI AKIO
IPC: A47L9/28
Filed: 1989-07-14
Abstract: PURPOSE:To improve safety by setting a switching element connected to an operation switch in series, and to be set in a closing state only when the output end of a voltage detecting circuit is connected to an input end and interpole voltage between both poles at a connector section is of a specified value or lower. CONSTITUTION:When an operation switch 47 is operated and is closed (ON), then by a voltage detecting circuit 104, interpole voltage between both poles at a connector section 41 is detected, and when the voltage is of a specified value or higher, then output from the voltage detecting circuit 104 to the base of a transistor 102 is turned HIGH, and the transistor 102 connected to the operation switch 47 in series is turned ON. Accordingly, current flows to the pole - of a vehicle battery from the pole + of the vehicle battery via a connector terminal 45, the ON-state operation switch 47, the coil 101 of a relay 51, the transistor 102, and a connector terminal 46. Accordingly, the switch 105 of the relay 51 is turned ON, and the voltage of the vehicle battery is applied to a motor, and a fan is rotationally driven. As a result, cleaning with the power source of the vehicle battery has no bad influence upon the vehicle battery.
Patent JP-S6074511-A (JP)
Title: Thin film forming device
Inventor: YONENAGA TOMIHIRO
IPC: H01L21/203
Filed: 1983-09-30
Abstract: PURPOSE:To improve the marginal limit of a specimen forming thin film with purity higher than that of solid specimen by a method whrein cluster of reactive gas or inert gas is produced to form a thin film through the intermediary of an ionized accelerator clustering reactive gas or inert gas instead of clustering a high melting point material as a specimen. CONSTITUTION:Nozzles 14, 15 for gas cluster beams are clustered by specific gas jetted from a gas source and ion accelerated by ionized accelerators 17, 19 including ionizing means and ion accelerator is discharged upon a substrate 11. Moreover conventionally applicable nozzle for solid specimen cluster means may be utilized for low melting point solid specimen to be evaporated on the substrate 11. Nozzle for single beam is to be utilized since a high melting point solid specimen is difficult to be clustered. For example, when alumina Al2O3 is to be evaporated on the semiconductor substrate 11, Al jetted by an ionized accelerator 18 on a part near the area wherein a thin film 20 is to be formed may react to clustered Al2O3 down to thin film 20 on the substrate 11.
Patent JP-S57106950-A (JP)
Title: Voice output equipment for operation state
Inventor: KIMURA JIYUNICHI
IPC: G06F3/16
Filed: 1980-12-24
Abstract: PURPOSE:To reduce a load on an operator by detecting the state of an electronic equipment by receiving a state command sent from the equipment, and by announcing the operation state of the equipment from a speaker by a voice signal. CONSTITUTION:Status ST command data showing the operation state of a system from a computer is stored in a display memory 2 through a transmitting- receiving circuit 1. The stored data is converted by a character generator 3 into a video signal, which is sent to a display device 4 to be displayed. The data from the circuit 1 enters a state detecting circuit 5, which detects and classifies the operation state by a run ST51, a fault ST52, a warning ST53, and a stop ST54. Each ST couples with a voice output command address generating circuit 6 to the voice output command address of the corresponding ST continuously, and its output is sent to a voice output circuit 7. In accordance with the command address, an editing control logical circuit 72 in the circuit 7 reads voice parameters successively from the addresses of a parameter memory 71, and sends them to a synthesizing circuit 73. The circuit 73 synthesized a voice and a speaker 9 is driven through an amplifier 8 to output the voice.
Patent JP-S5884405-A (JP)
Inventor: YAMAMOTO KAZUSHI
IPC: H01C7/04
Filed: 1981-11-12
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-S6074038-A (JP)
Title: Information processor
Inventor: SAKAMOTO KAZUSHI
IPC: G06F17/16
Filed: 1983-09-30
Abstract: PURPOSE:To alter the structure of hardware or firmware automatically by actuating a control part which control a structure altering mechanism and providing a special instruction which starts recording in a specific state and a special instruction which completes the recording. CONSTITUTION:When an instruction VLVL arrives and the signal on a signal line 1112 goes up to logic 1, an RS latch 1123 is set. When an instruction ED is sent, the value (x) of a counter 1130 is increased by one and a divider 1150 calculates x/n and sends to a comparing circuit 1160 which compares the input with 1/C; when x/n<=1/C, a signal line 116a has logic 1. When the instruction VLVL is sent in the middle, the RS latch 1123 is reset to inhibit counters 1130 and 1140 from counting up, and a serialization control part 1170 is actuated. The signal on a signal line 300 has logic 1 when the signal on a signal line 1161 has logic 1 and logic 0 when the signal on the signal line 1161 has logic 0.
Patent JP-H0471507-A (JP)
Title: Raindrop remover for umbrella
Inventor: WATANABE KIYOO
IPC: F26B5/12
Filed: 1990-07-10
Abstract: PURPOSE:To remove raindrops of an umbrella without dripping entirely by providing a raindrop remover comprising a conical supporting frame, a passage extending from a fixed portion to a drain storing portion, a housing for accommodating the whole and an absorbing blower. CONSTITUTION:It is better to attach a conical supporting frame 1 by suction, and a cushion mechanism for absorbing the vibration of an umbrella, for example, a sponge cylinder 3' to a part of a fixed portion 3. A drain storing portion 4 is adapted to store drain passed through a hole 5 provided in the floor 6 of the fixed portion 3. A non-return device 11 comprises a circular hole 5 and a floating ball 12 which are disposed in the device, wherein when a suction blower 9 is operated, the floating ball 12 blocks up the hole 5 to check backflow of the drain. If an operating switch of the suction blower 9 is interlocked with a sensor for detecting the insertion of an umbrella and a timer, it is not necessary for a user to turn on and off the switch, and when necessary and enough time elapses, the switch is automatically turned off. It is convenient.
Patent JP-S6160076-A (JP)
Title: Radio transmission/reception system of television signal
Inventor: OKADA AKIRA
IPC: H04N5/00
Filed: 1984-08-31
Abstract: PURPOSE:To attain a remote control of VTR, etc., and to improve substantially the operability and mobility by radio-transmitting a remote control signal for starting and stopping a VTR in addition to a normal television signal at the transmitting side and demodulating the VTR remote control signal as start/stop signals of a VTR at the receiving side. CONSTITUTION:When a pushbutton SW is depressed at the transmitting side, a relay RL is excited to turn on a power source +B supply node S, and power is supplied to the 1st and 2nd transmission circuits. Receiving a video signal input and an audio signal input, an RF modulator circuit 1 modulates a carrier. After the modulated signal is amplified by an amplifier 2, it is radio-transmitted from an antenna 3. On the other hand, the output (modulated wave) of a modulated wave oscillator circuit 4 modulates the high frequency signal output of a high frequency oscillator circuit 5, and a high frequency signal (VTR remote control signal) modulated by the modulated wave is radio-transmitted from an antenna 8. At the receiving side, the VTR remote control signal transmitted from the 2nd transmission circuit is demodulated, and a DC signal is produced with rectification of a diode D. Then a relay RL' is operated, and its node signal is used as a VTR start signal.
Patent JP-H0230946-A (JP)
Title: Duty solenoid control device
Inventor: ABE KUNIHIRO
IPC: F02D41/20
Filed: 1988-07-20
Abstract: PURPOSE:To improve controllability by correcting the reference duty ratio calculated in response to the operation state against the fluctuation of the power voltage and the change of the valve temperature and smoothing the change of the correction value caused by the time constant of a driving current detecting means. CONSTITUTION:The output of an engine operation state detecting means 16 is inputted to a duty ratio calculating means 20 in controlling an ISC valve 7, the target idle rotating speed corresponding to the cooling water temperature is map-retrieved, the correction in response to the operation state of an air conditioner is applied. The reference duty ratio is calculated based on the variation between the target idle rotating speed and the actual engine rotating speed. On the other hand, outputs of a driving current detecting means 17 and a power voltage detecting means 18 are inputted to a correction value calculating means 22, a correction value map 23 is retrieved to determine the correction value including the change of the valve temperature, it is smoothing-processed by a filter means 24 then applied to a duty ratio correcting means 21, the reference duty ratio is corrected to determine the output duty ratio.
Patent JP-S5972127-A (JP)
Title: Grooved hot plate for vapor growth
Inventor: SHIYUDOU TOSHIAKI
IPC: C23C16/458
Filed: 1982-10-18
Abstract: PURPOSE:To prevent a sliding on the fitting of a wafer while obviating the adhesion of a pollutant on the surface of the water by forming a tapered degassing groove to the surface of a base body. CONSTITUTION:Double latticed grooves 22 are formed on a plate 21, and arranged at intervals L1 smaller than the diameter of the wafer 23, and an interval L2 with the groove 22 just under an adjacent wafer 23' is set to a larger value. The width D1 and depth D2 of the groove are set in response to the kinds of gases used for vapor growth and the size of the wafer. Since the sectional form of the groove takes a V shape, the reactive gas is made escape rapidly from a section just under the wafer 23 while the adhesion of a large amount of a reaction residue in the groove is prevented. According to the constitution, the sliding of the wafer can be prevented, the wafer can be placed positively at a predetermined position by one operation, workability is improved, the adhesion of extraneous matter on the hot plate 20 on the wafer accompanied by a sliding can be obviated, and a high-quality thin-film with no defect can be formed.
Patent JP-H0530053-A (JP)
Title: Wired broadcast system
Inventor: KANEKAWA AKIHIRO
IPC: H04M11/00
Filed: 1991-07-24
Abstract: PURPOSE:To select an optional subscriber to make broadcast without revising a broadcast line and to set a sound volume of a subscriber speaker to the maximum sound volume state. CONSTITUTION:A polarity detection section 71 is connected to talking lines 11-1n connecting individually to a station side, detects the polarity of talking lines and when the station side inverts the polarity, a switch 73 is operated to turn off the speaker. A bias detection section 72 connects to a broadcast line 21 connecting in common to the station side to detect a bias of the broadcast line and the switch 74 is operated when the station side applies a bias to set a sound volume adjustment variable resistor 77 to the maximum sound volume state.
Patent JP-S5890467-A (JP)
Title: Grinding wheel
Inventor: OOMURA TAKUJI
IPC: B24D5/14
Filed: 1981-11-13
Abstract: PURPOSE:To improve efficiency of working by forming a coarse grain layer on the circumferential edge of a grinding wheel and fine grain layer thereon. CONSTITUTION:Relatively coarse grains 4 are electrodeposited on a grinding head metal 3 and further, relatively fine grains 5 are electrodeposited thereon. By forming the fine grain layer into stepped shape, grinding liquid is sufficiently supplied to grinding points and grinding chips are ejected satisfactorily. By the use of the grinding wheel according to this invention, the same efficiency of working as conventional coarse grain grindig wheel and the same surface roughness of work as conventional fine grain grinding wheel can be provided.
Patent JP-H0234281-A (JP)
Title: Method for controlling welding robot
Inventor: YAMADA TAKAAKI
IPC: B23K9/12
Filed: 1988-07-22
Abstract: PURPOSE:To automate arc starting by detecting an arc starting miss and repeating a retreat of a consumable electrode by the prescribed quantity and arc starting. CONSTITUTION:When an arc starting signal is inputted to an outside arc starting power source and a response signal of arc generation confirmation is not recurred after the prescribed time, the arc starting miss is detected. At this time, the consumable electrode is immediately retreated by the preset quantity and in that state, the arc starting signal is again inputted to the starting power source. Then, when the arc starting miss is further confirmed, the retreat of the consumable electrode and the arc starting is again repeated. By this method, since chips and fine spatters clogged between wires are eliminated automatically, the arc starting is automated by programming.