baber/WOPTO huggingface dataset:
Patent JP-H03254535-A (JP)
Title: Voice transmitter
Inventor: MATSUI HIROYUKI
IPC: H04B17/00
Filed: 1990-03-05
Abstract: PURPOSE:To automate the control of start/stop of the bit steal mode by selecting a CODEC function depending on the bit steal state or not and controlling the switching with an external signal. CONSTITUTION:The start/stop of a bit steal circuit 12 is controlled by a bit steal mode switching circuit 13. When the mode switching circuit 13 does not start the bit steal circuit 12 depending on a command from an external control interface circuit 14, a voice CODEC 11 converts a digital signal from a digital interface circuit 15 into an analog signal as it is and outputs the result to an amplifier 18. When the bit steel circuit 12 is started, a bit to a bit steal in a digital signal from the said circuit 15 is extracted and outputted to a data communication interface circuit 21. Then the remaining digital signal is converted into an analog signal, which is outputted to the amplifier 18.
Patent JP-H03253950-A (JP)
Title: Data processing system
Inventor: NAKAOKA YASUSHI
IPC: G06F9/32
Filed: 1990-03-05
Abstract: PURPOSE:To execute the memory access at a high speed by using a serial port and a random port in the case of an instruction fetch and a data operation, respectively with respect to a memory access request from a processor. CONSTITUTION:The system is constituted of a microprocessor 101, a read-only memory for holding a fundamental program, a dual port memory (DP-RAM) 103, a random port control circuit 104 for generating a control signal of a random port of the DP-RAM, a serial port control circuit 105 for generating a control signal serial port of the DP-RAM, a deciding circuit 106 for deciding by which of the random port and the serial port an access is executed, a peripheral processor 107 and a clock generator 108. In such a state, with respect to a memory access request from the processor 101, the serial port and the random port are used in the case of an instruction fetch and a data operation, respectively. In such a way, the memory access can be executed at a high speed.
Patent JP-H10253692-A (JP)
Title: Method for detecting partial discharge of gas-insulated apparatus
Inventor: MUTO HIROTAKA
IPC: G01R31/12
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting method in which the generation of a partial discharge caused by an insulation defect inside a gas-insulated apparatus is judged so as to reduce a misjudgment due to the influence of a noise from the outside. SOLUTION: In a place in which the impedance of a bus part inside a gas- insulated apparatus becomes discontinuous, a resonance frequency (f) which excites standing waves resonated by the reflection of electromagnetic waves due to a partial discharge and a spectrum intensity BGf at the frequency are found so as to be registered. (Step ST11) The frequency of the electromagnetic waves detected inside the gas-insulated apparatus is measured. (Steps ST12, ST13) The agreement of the measured frequency with every registered frequency is judged. (Step ST14) When the agreement is judged, a spectrum intensity Gf at the frequency is measured. (Step ST15) The measured spectrum intensity Gf is compared with the registered spectrum intensity BGf. (Step ST16) The generation of the partial discharge is judged on the basis of a compared result.
Patent JP-S52136900-A (JP)
Title: Production of silicon nitride moldings
Inventor: IDE MASARU
IPC: C01B21/068
Filed: 1976-05-11
Abstract: PURPOSE: To produce the title moldings having excellent flexural strength, by adding a specific amount of dispersion medium to metallic Si powder of an average particle size ≤ 5μ to knead them into massive state, drying and grinding them, and subjecting thus-obtained particle powder of ≤ 150μ to pressure molding and then to heating in an N 2  atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62216023-A (JP)
Title: Coordinate input device
Inventor: ASANO TORU
IPC: G06F3/0488
Filed: 1986-03-13
Abstract: PURPOSE:To obtain a highly stable oscillation signal for detection of position by using an electrostatic capacity control circuit that can be easily produced by the conventional circuit technology. CONSTITUTION:For the direction X, i.e., a single direction of a transparent electrode film 30, it is known that the oscillating frequency of the output pulse of an oscillator 21, i.e., a CR digital oscillator of this example is proportional to the input capacitance connected to a terminal 14 in case the equivalent capacitance C is secured between the terminal 14 and an earth 17. Here T0=K.C0 and T=K.C are satisfied, where a proportional constant is referred to as K together with the input capacitance as C0 and the oscillation cycles as T0 and T in case of the C, respectively. Therefore a position X is detected from X=1-T/T0. Then a frequency, i.e., a reference pulse Rp of 6MHz, for example, that is considerably higher than the oscillation frequency of the oscillator 21 is applied to a counter 22 for detection of both cycles T1 and T0. Then the oscillation frequency of the oscillator 21 is calculated.
Patent JP-H04272085-A (JP)
Title: Maintenance operation device for dumb waiter
Inventor: KUNO TAKAO
IPC: B66B1/46
Filed: 1991-02-27
Abstract: PURPOSE:To provide a maintenance inspection operating device for a dumb waiter whereby a cage can be safely moved with no necessity for placing a switch in a shaft in an ON-condition by hand, by a maintenance worker at the time of maintenance inspection work of the dumb waiter. CONSTITUTION:Contacts 10A to 10N of a short-circuit key switch 10A are connected in parallel to contacts 6A1 to 6AN of a stop key switch 9A on an operation control panel 8 of a dumb waiter. Safe and prompt maintenance inspection work of the dumb waiter can be attained.
Patent JP-H11252112-A (JP)
Title: Communication network of minimum band warrant type
Inventor: OMOTANI MASAAKI
IPC: H04L12/28
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce functions of a terminal by avoiding cell discard at halfway nodes in a network and eliminating the need for an RM cell processing function for the terminal. SOLUTION: In this communication, RM(reliability maintenance) cells 11, 13 are used to transfer congestion information or a communication available speed of nodes 3, 4, 5 in the network to network entrance nodes 3, 5 so as to bring a frequency band of cells 10, 12 sent from the network entrance nodes 3, 5 to the network to a transmission available band or below. The network entrance node 3 has a function that sends the RM cell into the network and terminates the RM cell from the network and the network exit node 5 has a function of looping back the RM cell sent from the network. The network entrance node 3 extracts the looped-back RM cell 11, changes the cell read speed from a buffer, based on the information in the cell 11 and sends the cell to the network as a user information cell flow 10.
Patent JP-H04211727-A (JP)
Title: Uniform frictional clutch for automobile
Inventor: MISHIERU GURATON
IPC: F16D13/64
Filed: 1991-02-27
Abstract: PURPOSE: To increase mechanical strength of a projection without damaging an advantage of a friction clutch. CONSTITUTION: This invention relates to a friction clutch member 1 provided with two friction pads 2, 3 fixed to annular supporting members 5, 6 which lie facing each other in the axial direction. A gradually engaging elastic member 20 is inserted between two friction pads 2, 3 and is provided with a plurality of projecting bosses 21 made of elastic materials. Each boss is hollow in the middle and is delimited at least over a major part of its periphery part by a band 40 made of an elastic material. This invention is especially applicable to an automobile.
Patent JP-H06266150-A (JP)
Title: One-component developer
Inventor: MATSUNE YASUSHI
IPC: G03G9/08
Filed: 1993-03-15
Abstract: PURPOSE:To improve the dispersiblity of a colorant. in toner particles and the hydrophobic property of the toner particles and to improve the flowability and electrostatic chargeability of a one-component developer by incorporating liq. hydrocarbon into the toner particles. CONSTITUTION:Hydrocarbon which is liq. and nonvolatile at atmospheric temp. and pressure is incorporated into toner particles. The hydrocarbon may be any of satd. or unsatd. aliphatic hydrocarbon, satd. or unsatd. alicyclic hydrocarbon and arom. hydrocarbon. The hydrocarbon is not required to be a pure single component and lubricating oil such as engine oil or machine oil or liq. paraffin may be used as the hydrocarbon if the principal component is hydrocarbon which is liq. and nonvolatile at atmospheric temp. and pressure. When a bonding resin, a colorant, etc., are melted and kneaded to produce toner particles, such hydrocarbon is added to them and incorporated into he toner particles by kneading.
Patent JP-S51130236-A (JP)
Title: A process for producing a heat sensitive duplicating material
Inventor: OOMURA MOTOTAKA
IPC: B41M5/36
Filed: 1975-05-07
Abstract: PURPOSE:A process for producing a heat sensitive duplicating material which produces an opaque image of high density on a transparent film.
Patent JP-H08249795-A (JP)
Title: Continuously reproducible video disk, its recording method or reproducing method, and video disk reproducing device
Inventor: AWANO KOICHI
IPC: G11B27/10
Filed: 1995-03-14
Abstract: PURPOSE: To reproduce continuously the number of sheets able to be housed in a changer by recording data time-compressing as much as the data in the last prescribed time of the disk related to respective disks excepting the last disk. CONSTITUTION: At the time of arriving at a time-base compression area, an FIFO 22 starts the write-in/read-out, and starts the read-out of the interpolation data from memories 20a, 20b. The read-out data from the FIFO 22 and the interpolation data from the memories are outputted through a multiplexer 27. Meanwhile, when the reproduction data from the disk end, the new disk is loaded on a pickup. Succeedingly, the interpolation data of the top area of the new disk are read out to be written in another side memory. When the write-in ends, a device becomes a reproducing state. After a system controller 5 is informed of the effect of the read-out end of the FIFO 22, a former pause state is released, and the normal data part of the second sheet of disk are started to be reproduced.
Patent JP-S63264776-A (JP)
Title: Image forming device
Inventor: ISHIDA MASAHITO
IPC: G03G15/36
Filed: 1988-03-07
Abstract: PURPOSE:To simplify operations to be executed when position correction is performed at the time of copying, by providing a means which inhibits the inputting operation of an input means while image forming operations are carried on. CONSTITUTION:This image forming device is provided with a means for forming images on a recording medium, means 100-102 for inputting data for shifting the position of a reproduced image recorded on a recording medium to an optional position from a reference position, and a means CNT for holding data from the input means. A CPU shifts the position of the reproduced picture from the reference position by control the timing of an image forming means in accordance with data held by the holding means and, at the same time, inhibits the inputting operations of the input means while image forming operations are carried on. Therefore, a reproduced image formed on the recording medium can be shifted by an optional quantity and, moreover an unprepared change in shifting quantity can be prevented while image forming operations are carried on.
Patent JP-H08246788-A (JP)
Title: Tunnel excavator
Inventor: YOSHIMOTO KOICHI
IPC: E21D9/06
Filed: 1995-03-14
Abstract: PURPOSE: To shorten machine length, improve, workability reduce an injection quantity of back-fill material to a residual digging part after excavation, reduce manufacturing cost, do without the danger of trouble, and reduce weight of a rolling preventive mechanism for a pseudo spherical surface. CONSTITUTION: Two mid-folding jacks 6A at the right are operated, while two mid- folding jacks 6B at the left are kept locked intact, and a front barrel 13 is shifted to the right with a B point as the base point, thereby executing a right curve. These two mid-folding jacks 6B at the left are operated, while these two mid-folding jacks 6A at the right are left intact, and the front barrel 13 is shifted to the left with an A point as the base point, then a left curve is executed.  In addition, a rolling preventing means for a pseudo spherical surface ring is made up in the following procedures that each symmetrical one sheet plate is almost horizontally clamped to both symmetrical inner wall surfaces of vertical intermediate parts of the front barrel 13, and symmetrical each-two plates are almost horizontally clamped to both symmetrical inner wall surfaces of vertical intermediate parts of a rear barrel 14, whereby the plate is held between these plates. This constitution allows a relative motion in both directions between the front barrel 13 and the rear barrel 14, but it checks any rotary motion.
Patent JP-S51130882-A (JP)
Title: Forming bridge device of bridge plastic insulated wire
Inventor: OOTANI KANJI
IPC: B29C48/94
Filed: 1975-05-08
Abstract: PURPOSE:A device for forming uniformly a thin insulated layer.
Patent JP-S58180564-A (JP)
Inventor: ROBAATO JIEEMUSU BARUKUNISU
IPC: C09J7/02
Filed: 1983-03-30
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-H02237469-A (JP)
Title: Pwm controlled power supply
Inventor: WADA JUNICHI
IPC: H02M7/06
Filed: 1989-03-09
Abstract: PURPOSE:To suppress harmonic components contained in the input current and to improve the input power factor by providing a means for comparing a triangular wave signal with a PWM control signal and producing a PWM signal then additionally providing a compensation signal to the comparing means. CONSTITUTION:A PWM control power supply comprises a means 12 producing a triangular wave signal for PWM modulation, a current control means 11 for comparing a sinusoidal current reference signal with an input current and producing a PWM control signal, a means 15 for producing a predetermined compensation signal according to the polarity of the current reference signal or an AC voltage, and a means 13 for comparing the triangular wave signal with the PWM control signal and producing a PWM signal. The compensation signal is additionally fed to the comparing means 13. By such arrangement, distortion in the vicinity of zero input current is relieved, sinusoidal current having suppressed harmonic components is produced and the power factor is improved.
Patent JP-H01229592-A (JP)
Title: Power supply voltage monitor device for remote supervisory and controlling equipment
Inventor: ITO TOMOJI
IPC: H04Q9/00
Filed: 1988-03-10
Abstract: PURPOSE:To extend the workable time of a station to be controlled by securing a polling signal to be transmitted to the station to be controlled from a control station when the power supply voltage of a battery drops and at the same time supplying this power supply voltage to a data transmission/reception part just for a period during the transmission of data is completed to the polling signal. CONSTITUTION:When a 1st power supply monitor circuit 12 detects that the power supply voltage of a battery O drops less than a 1st prescribed level, a polling signal is sent to a station to be controlled from a control station. At the same time, the voltage of the battery O is supplied to a data transmission/reception part 1 just for a period during the transmission of data is completed to the control station in terms of the polling signal. Thus the supply of the power supply voltage is temporarily stopped to the part 1 and a non-working state is obtained and no power is consumed at the part 1 during this non- working period. As a result, the workable time can be extended for the station to be controlled.
Patent JP-S58174759-A (JP)
Title: Transmission mechanism for tractor
Inventor: NISHIHARA TADAO
IPC: F16H57/023
Filed: 1982-04-02
Abstract: PURPOSE:To easily mount a reversing idle gear from outside a rear transmission case, by providing an opening in the side of the case and supporting the gear to close the opening. CONSTITUTION:An opening 43 is provided in the side of a rear transmission case 2. A support 44 is provided so that it can close the opening 43 outside the rear transmission case 2. A reversing idle gear 47 is rotatably fitted on a bearing on the secured shaft 45 of the support 44. The gear 47 is inserted into the case 2 through the opening 43. The mounting seat 44b of the support 44 is coincidently coupled to the case 2. As a result, the reversing idle gear 47 is engaged with a reversing gear 41 and a reversing counter gear 33. According to this constitution, a group of reversing gears are very easily assembled.
Patent JP-H06243228-A (JP)
Title: Image information processor
Inventor: NAKAMURA TAKESHI
IPC: H04N1/40
Filed: 1993-02-19
Abstract: PURPOSE:To print the images as much as possible on the recording paper in order to attain the effective use of the resources by comparing the side length of an original image with that of an image output medium and then synthesizing an image based on the result of comparison. CONSTITUTION:An image synthesizing VRAM 13 is cleared and the length of the recording paper is stored in a RAM 11a as the margin length of the recording paper. A scanner control control part 14 checks the presence or absence of an original 3. If the original 3 is recognized, the length of the original 3 is compared with the margin length stored in the RAM 11a. If the former length is larger than the latter one, the image stored in the VRAM 13 is stored in magneto-optical disk 12. Then the VRAM 13 is cleared and the margin length is stored in the RAM 11a s the length of the recording paper. The image stored in the VRAM 13 is synthesized with the image read out of a scanner, and the original length is subtracted from the margin. The result of this subtraction is stored in the RAM 11a. Then the presence or absence of the original 3 is checked again. In such a way, the images can be printed as much as possible on the recording paper when such image data having the small length as the slips, etc., are printed.
Patent JP-H04290752-A (JP)
Title: Ink container and ink flow member
Inventor: TABAYASHI ISAO
IPC: C08G75/0209
Filed: 1991-03-19
Abstract: PURPOSE:To provide a container imparting extremely excellent storage stability to oily ink in an ink jet recording system using oily ink. CONSTITUTION:An ink container whose part coming into contact with ink is composed of a polymer material with water absorption of 0.1% or less is excellent in specific resistance and solubility stability at the time of the keeping of oily ink. Further, the ink container formed using polyphenylene sulfide shows especially excellent effect. When oily ink with specific resistance of 1X10<6>OMEGA.cm is used, the ink container composed of a polymer material with water absorption of 0.1% or less shows especially marked improving effect. Therefore, when this ink container is used in an ink jet printer, stable injection of ink is obtained.
Patent JP-H05256466-A (JP)
Title: Electric floor heating device
IPC: F24D13/02
Filed: 1992-03-13
Abstract: PURPOSE:To heat an area more rapidly on which a user is sitting by saving power consumption in a large-sized electric floor device. CONSTITUTION:A plurality of main heating elements 1, 2 are parallelly connected to an alternating power source and auxiliary heating elements 3, 4 are disposed respectively in regions, wherein the elements 1, 2 are disposed respectively, and a power controller 5 is provided to energize the main heating elements 1, 2 and auxiliary heating elements 3, 4. When the element 1 and the element 3 in one region are energized by means of the controller 5, the element 4 is not energized, and the element 2 in the other region where the element 4 is not energized is not energized and when the former region has been heated to a predetermined temperature, the controller 5 cuts off the power supply to the element 3 and supplies power to the element 2.
Patent JP-S57173456-A (JP)
Title: Mechanical grinder for thin sheet material
Inventor: NIIYAMA KISABUROU
IPC: B24B29/00
Filed: 1981-04-13
Abstract: PURPOSE:To prevent the generation of burrs, bending and breaking, etc. of the end section of the sheet material by arranging a hold-down member into a clearance formed by a grinding member piece in the titled device grinding the thin sheet material such as a printed wiring substrate. CONSTITUTION:A printed wiring substrate material P carried in the arrow direction by means of a conveyor belt 1 is ground by means of the grinding member piece 6 while being pushed against the conveyor belt 1 by means of intermediate hold-down rolls 2 and rolls 7 as the hold-down members. It this case, since the nose section and end section of the substrate material P are pushed against the conveyor belt 1 for a fixed time by means of the rolls 7 as the hold-down members positioned in the clearances formed by the grinding member pieces 6 even during the time when the section is ground by means of the grinding members 6, the nose and end sections are not rolled in or jumped up through the revolution of the grinding member pieces 6, and the substrate material P is ground while it maintains the flat property.
Patent JP-S58182634-A (JP)
Inventor: NIKORASU GOORUDO
IPC: G03B17/30
Filed: 1983-04-01
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-H11248765-A (JP)
Title: Phase measuring apparatus
Inventor: MITSUYAMA AKIRA
IPC: G01R25/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a phase measuring apparatus by which the absolute value and the polarity of a phase difference can be detected, which can generate a phase- difference measured output to be changed continuously with reference to a continuous change in the phase difference, whose circuit is simple and which is hardly influenced by a noise. SOLUTION: A waveform shaping part 1 generates a shaping output As and a shaping output Bs from an input Ain and an input Bin whose phase difference is to be measured. A phase-difference absolute value/polarity detection part 2 generates an output Pa and an output Pp which express the absolute value and the polarity of a phase difference between shaping signals. A coupling logic part 3 generates the output Pa as a condensive-amount output Plead or as a lagging-amount output Plag so as to depend on the positive or the negative of the output Pp . An integrating circuit part 40 and an integrating circuit part 42 integrate the condensive-amount output Plead so as to generate an integrated output Ilead , and they integrate the lagging-amount output Plag so as to generate an integrated output Ilag .  A coupling part 5 generates a difference signal Pd which expresses a difference between the integrated output Ilead and the integrated output Ilag . A display part 6 responds to the difference signal so as to generate the instruction of a phase difference.
Patent JP-H11253797-A (JP)
Title: Adsorbent, air cleaning filter and preparation of adsorbent
Inventor: TOKUDA SEIJI
IPC: B01D39/14
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To highly efficiently remove lower aldehydes existing in a gas phase by making a surface acidic base of an active carbon at a specified value or lower. SOLUTION: It is necessary for an active carbon used for this adsorbent or an air cleaning filter to incorporate an active carbon wherein at least one compd. selected from the group consisting of polyethyleneimine, m-anisidine and p-anisidine is carried. Amt. of such an amine compd. Is pref. 5-20 wt.% to the active carbon. In addition, it is necessary for the active carbon used for the adsorbent or the air cleaving filter to have at most 0.3 meq/g surface acidic base after carrying the amine compd. When the surface acidic base is larger than 0.3 meq/g, even if amt. of carried amine compd. is equal, vol. of adsorption of lower aldehyde is decreased. When the surface acidic base is at most 0.3 meq, the vol. of adsorption does not change remarkably and high level of the vol. of adsorption can be kept.