baber/WOPTO huggingface dataset:
Patent JP-H10134294-A (JP)
Title: Target object guiding and displaying system
Inventor: SUGIURA YOJI
IPC: G08G1/14
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To speedily arrive at a target object and to avoid congestion by guiding by light or sound through the use of a high-capacity information recording medium. SOLUTION: The rotation of a polarizing face being information in the information recording medium 1 of a magnified magnetic section is detected by a reproducing device 2 and converted to a signal by a built-in decoder. A reproduced signal consists of a video signal 9 displayed by each pole, a speech signal 10 to be voiced and a control signal 11 controlling the signals 9 and 10. At a video signal amplifier 14, the signal 11 alternatively selects a signal displayed by a lamp 7 from among plural video signals and external video signals 12. At a voice amplifier 15 the signal 11 alternatively selects a signal to be voiced from a speaker 8 from among plural speech signals and external speech signals. Based on individual information in the medium 1, light and sound are consecutively generated at each branch point lest each person collides.  A route is shown, the collision of audience is prevented and unoccupied seats are displayed like this.
Patent JP-H01127062-A (JP)
Title: Centrifugal separator
Inventor: WATANABE SHINICHI
IPC: B04B1/02
Filed: 1987-11-11
Abstract: PURPOSE:To improve work efficiencies of repair work, by improving accessibility to a partition plate forming a passage through which two substances which have been separated are taken out from a rotary drum and the inner wall of the rotary drum, and further eliminating a drive shaft of the rotary drum which makes repairing work troublesome. CONSTITUTION:A substantially cylindrical rotary drum 1 having openings at the top and bottom thereof is disposed in a stationary drum 2 which can be separated into two parts, upper one and lower one, while a baffle plate 5 to rotate mixed fluids is provided in the rotary drum 1. Around the outer periphery of the rotary drum 1 a bearing mechanism 6 to support the drum 1 is provided and a conduit 18, through which drive fluids are passed to be blown against drive vanes 7 secured to the outer periphery of the drum 1, is provided through the wall of the stationary drum. Further, the space between the rotary drum 1 and the stationary drum 2 is sealed by means of sealing means 4 and a partition plate 3 is provided on the top of the stationary drum 2. And further, conduits 11-13 for admitting the mixed fluids are provided on the bottom of the drum 2 and conduits 9, 10 for delivering separated substances are provided on the upper portion of the drum 2, one outside the plate 3, one inside the plate 3.
Patent JP-H02131035-A (JP)
Title: Repeater for satellite-mounted communication
Inventor: ARAMAKI SHIGETAKA
IPC: H04B7/185
Filed: 1988-11-10
Abstract: PURPOSE:To eliminate the need for a transmission/reception branching device and a channel synthesizer and to improve the efficiency of the transmission system without losing the function of a repeater for communication, that is, to increase the output by dividing feeding horns for the antenna into reception and transmission horns and dividing the transmission horns into for each channel. CONSTITUTION:A reception signal from an earth station is reflected in a reflector 11, collected by a reception feeding horn 12 and reaches a receiver 2. The transmission signal amplified and frequency-converted by the receiver 2 is divided into (N-1) frequency bands by a channel branching device 3 separately and respective signals are amplified respectively by power amplifiers 42-4N. The amplified signal is radiated through transmission feeding horns 132, 13N and sent toward the earth station. Thus, it is not required to provide a transmission/reception branching device and a channel branching device, the reduction in the output power is eliminated. That is, the transmission output power from the satellite is increased.
Patent JP-H05202907-A (JP)
Title: Automatic changeover valve
Inventor: KARURU KEEGERU
IPC: F15B11/16
Filed: 1991-08-09
Abstract: PURPOSE: To make the structure of a shuttle valve simple by making the piston heads and valve seats cooperate, the valve open position supplying hydraulic pressure to one of the operating hydraulic manipulators while the other valve close position cutting off the pressure supply to the other hydraulic manipulator. CONSTITUTION: A piston 3 is arranged in the continuous bore 2 of a shuttle valve housing 1, and the conical head 4a, 4b of the piston ends 3a, 3b cooperate with valve seats 5a, 6c of high pressure fittings 5, 6. When the manipulators 7, 8 are not used and a pressure generator 9 is in operation, the hydraulic fluid passes through the high pressure fittings 5, 6 and the manipulator manual valves 7a, 8a and returns to an oil vessel 13. When both of the manipulators 7, 8 are used at the same time, the piston 3 is position at the intermediate position, and the hydraulic fluid is guided uniformly to the manipulators 7, 8. When only the manipulator 7 is used and the piston is positioned as illustrated, the manipulator 8 is cut off from pressure supply from the pressure generator 9 while the other manipulator 7 receives pressure supply.  Thus, the shuttle valve can be made simple in structure allowing easy production and storage.
Patent JP-H09130925-A (JP)
Title: Switch board
Inventor: NARITA SHINOBU
IPC: H02B1/28
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a power switch board which can easily deal with the discharge port of a gas and a liquid by providing a through hole in a connection bolt by which a frame main body, a side decorative panel and a channel base communicate with each other and making one end of the through hole communicate with a fluid discharging device. SOLUTION: In this power switch board, a fluid discharging device for discharging a gas and a liquid is installed, the flow 20 of a discharged gas is discharged to the exterior through a gas tube 9 by providing a discharging bolt 11 in a plurality of inner necessary places by which a side decorative panel 3 is fastened, and further, a connection bolt 12A for mounting the gas tube 9 is mounted to the discharging bolt 11. Similarly, the flow 20a of a discharged liquid is discharged to the exterior through a liquid tube 10 by providing the discharging bolt 11 in a plurality of inner necessary places by which a frame main body 5 and a channel base 2 are fastened, and further, a connection bolt 12B for mounting the liquid tube 10 is mounted to the discharging bolt 11. The discharging bolt 11 has a through hole 17a in the fastening direction to be able to facilitate discharging.
Patent JP-H02191156-A (JP)
Title: Plastic bottle with handle
Inventor: UMETSU MASAHIDE
IPC: B65D23/10
Filed: 1989-11-01
Abstract: PURPOSE:To keep the easiness in gripping and fix a handle without chaterring with a sufficient strength by a method wherein the handle is made in an approximate U-shape, and is made to engage with a bottle at the deepest part of the upper and lower surfaces for a recessed part on the bottle. CONSTITUTION:A handle 3 is composed of a gripping part 31 and fitting parts 32, 33 which protrude from both ends of the gripping part 31 in the lateral direction, and gives an approximate U-shape as a whole. At the tip of the fitting pats 32, 33, protrusions 42, 43, which stand upward and downward, are provided. For example, right and left two protrusions are provided respectively, by which the handle easily bites into the bottle when the handle is fitted on the bottle, and which prevent the handle from chaterring. At the upper part on the side surface of the bottle 1, a recessed part 2 for attaching handle is formed. At the deepest part of the upper and lower surfaces of the recessed part 2, the protrusions 42, 43 of the handle 3 bite into and are burried in the wall surface of the bottle. Since the deepest part has a larger thickness and is easily formed, the protrusions 42, 43 can be securely burried-in. The outer surface of the gripping part 31 of the handle 3 is made to be approximately flush with the outer surface of the bottle so that an excessive space is not required for storage or transport. The recessed part 2 is made to have a size which is sufficient to place hand or fingers in a space which is formed between the handle 3 and the recessed part 2.
Patent JP-H10134600-A (JP)
Title: Semiconductor memory device
Inventor: NISHIMURA KATSUYA
IPC: G11C29/12
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To avoid the chip malfunctioning accompanying the power supply voltage switching and reduce a test time by a method wherein a chip selection signal whose level is low in a period when a power supply voltage for a data retention test is applied to prohibit the access to a memory cell. SOLUTION: A chip enable signal /CE is put on a high level to prohibit the access to a memory cell. A power supply voltage Vcc is maintained at a low data retention voltage to test the data holding characteristics of the memory. A chip enable signal input buffer 10 has input terminals for the chip enable signal /CE and a test enable signal HCE. In a period when the data retention voltage is applied, the test enable signal HCE is kept at a low level. In accordance with the switching of the power supply voltage Vcc to the data retention voltage, the level of the chip enable signal /CE is lowered to prohibit the access to the memory cell.
Patent JP-H04159575-A (JP)
Title: Developing device of image forming device
Inventor: AOKI HIDEO
IPC: G03G15/08
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the toner from collecting in the vicinity of a contact part of a developing roller and a destaticization brush by bringing the destaticization brush into belly-pressed contact with the outside peripheral surface of its developing roller. CONSTITUTION:A destaticization brush 46 is brought into belly 46a-pressed contact with the outside peripheral surface of its developing roller 42. That is, the destaticization brush 46 destaticizes it, while coming into contact in a belly-pressed state with the outside peripheral surface of the developing roller 42 in which other belly part 46a than the brush end rotates. In such a way, as the time when the tip of the destaticization brush 46 is coming into contact with the outside peripheral surface of the developing roller 42, a toner comes not to collect in the contact part of its developing roller 42 and the destaticization brush 46, and a counterflow to a photosensitive body from the destaticization brush 46 side of the toner in a toner cartridge (hopper) is also prevented.
Patent JP-H02130906-A (JP)
Title: Solid electrolytic capacitor and manufacture thereof
Inventor: KUDO YASUO
IPC: H01G9/02
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a solid electrolytic capacitor which is excellent in characteristics and reliability by using a prescribed heterocyclic compound as a repeating unit and conductive high molecules containing a specific anion as a dopant as an electrolyte. CONSTITUTION:This solid electrolytic capacitor is formed by using at least one of heterocyclic compounds of pyrrole, thiophene, and their drivatives as a repeating unit and conductive high molecules containing at least one kind of anion selected from alkylnaphtalene sulfonate as a dopant as an electrolyte, with one or more of the hydrogen of the naphtalene sulfonate or naphtalene ring of the alkylnaphtalene sulfonate being substituted by an alkyl group having 1-12 carbon atoms. When the capacitor is manufactured in such way, the deterioration in electric characteristics of the capacitor can be reduced extensively, because the electrolyte hardly produces de-doping phenomenon under a high- temperature and high-humidity condition and, at the same time, the deterioration of the dielectric coating film of the anode Al is also suppressed. Thus high- characteristics and high-reliability solid electrolytic capacitor can be manufactured.
Patent JP-H05127933-A (JP)
Title: Fault detection circuit
Inventor: UENO SHINJI
IPC: H03K17/00
Filed: 1991-10-31
Abstract: PURPOSE:To detect the fault of a circuit part controlling the selection of input data in a multiplexer circuit. CONSTITUTION:At the time of selecting one kind of data outputted from plural processing registers 121-12n and executing inspection by using an inspection parity, a selection instruction signal 14 is inputted to the multiplexer circuit 16 itself so as to select the processing register 12. Exclusive OR gates 221-22N are arranged to match the plural processing registers 121-12N, and the logic of an inspection parity bit outputted from a register except for the processing register 12 which is originally selected is inverted. Thus, data is checked by using the inspection parity bit where logic is inverted so as to detect the error of data when data of the wrong processing register 12 is selected owing to the error of the multiplexer circuit 16.
Patent JP-2001064681-A (JP)
Title: Detergent for semiconductor part, cleaning of semiconductor part, composition for polishing and polishing method
Inventor: BESSHO KEIICHI
IPC: C09K3/14
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent having a slight load on environment and high cleaning effects on impurities remaining on a semiconductor part such as a semiconductor substrate after chemomechanical polishing(CMP). SOLUTION: This detergent for a semiconductor part consists essentially of a (co)polymer prepared by copolymerizing monomer components comprising at least one kind of monomer selected from the group of a monomer having sulfonic acid (salt) group, a monomer having carboxylic acid (salt) group, a monomer having hydroxyl group and a monomer having a skeleton derived from ethylene oxide or propylene oxide and vinylphosphonic acid (salt).
Patent JP-H04160256-A (JP)
Title: Epicycle reduction gear
Inventor: MISUMI KATSUNORI
IPC: F16H1/28
Filed: 1990-10-24
Abstract: PURPOSE:To select the reduction ratio of an output shaft freely by moving forward or backward the first sun gear or the first carrier in the axial direction, and engaging selectively a set of the first sun gear for low speed and the first planetary gear for low speed, or a set of the first sun gear for high speed and the first planetary gear for high speed. CONSTITUTION:Inside a cylinder 30 of the basic end of an input shaft 7, a piston 32 is placed movable forward and rearward, a piston rod 33 fixed thereto penetrates in the input shaft 7, and its tip is projected from the top end of the input shaft 7 and fixed to a sleeve 11c which is unitary with the first sun gear 11. The piston 32 is moved forward and rearward to move the first sun gear 11 in the axial direction, so as to compose a shift mechanism to select and engage either a set of the first sun gear 11a for low speed and the first planetary gear 13a for low speed, or a set of the first sun gear 11b for high speed and the first planetary gear 13b for high speed. By such a way, either a low torque in a high speed rotation, or a high torque in a low speed rotation can be selected by the shift mechanism according to the working purpose of the output shaft.
Patent JP-H10131844-A (JP)
Title: Swash plate type axial piston pump/motor
Inventor: OCHI HIROKI
IPC: F03C1/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify the structure for pressing a retainer plate and reduce cost by engaging a stop ring with a groove formed on the inner periphery of a housing and stopping the retainer plate at a fixed position and supporting so that a slipper is not apart from a swash plate by the retainer plate. SOLUTION: A cylindrical surface 55 orthogonally crossing for a swash plate 12 is formed on the inner periphery near the swash plate 12 in a housing 2 and a ring shape groove 52 making a round at a certain distance from the swash plate 12 is formed on this cylindrical surface 55 and a snap ring (stop ring) 53 with a smaller inner diameter than the outer diameter of the retainer plate 21 is engaged with this groove 52. Thereby, one ring shape retainer plate 21 is held rotatably between the snap ring 53 and the swash plate 12. The slipper 20 fitted to the heads 17 of respective pistons 16 is inserted to the through hole 21A of the retainer plate 21 and by stopping the fall out of the shoulder part of the slipper 20 at the peripheral edge of the through hole 21A, the slipper 20 is held so as not to part from the swash plate 12.
Patent JP-2001108753-A (JP)
Title: Pulse train generator, and ultrasonic sensor
Inventor: MIYATA KAZUYOSHI
IPC: G01V1/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a pulse train generator capable of generating a pulse train comprising a prescribed number of pulses in a condition prevented from generating a deffective head, and to provide an ultrasonic sensor with the pulse train generator. SOLUTION: An F/F element 31 provided in an output control circuit 30 of the pulse train generator 100 receives a clock signal CL from a reference clock generating circuit 10, and inverts an output signal from the pulse train generator 100 in each time of leading-up of the signal CL to generate each pulse for constituting a definite pulse train G. The pulse train G is generated thereby in a condition where pulses of the same width are put together from the first pulse to the last pulse. A deffective head phenomenon that the first pulse is deffective in the definite pulse train G is surely prevented thereby.
Patent JP-H06206446-A (JP)
Title: Automobile cable guide assembly
Inventor: UIRIAMU ROORENSU PURIISUTO
IPC: B60J7/02
Filed: 1993-11-16
Abstract: PURPOSE: To prevent wear of a cable and to prolong a lifetime by providing a positioning guide means for positioning a guide assembly for guiding the cable in the guide assembly for opening or closing an access door longitudinally sliding along a track guide through the cable. CONSTITUTION: An access door provided at one side of the automobile is opened or closed by an operation of a power unit 14 along upper and lower guide track. The unit 14 opens or closes the door through a cable 24 by rotation of a reel by a motor, and a cable guide assembly 50 for guiding the cable 24 extended through a space between side panels 16 and 49 of inside and outside of the body. The assembly 50 has first and second housings 62, 60, and the housing 60 has a guide means 92 for positioning a pulley and the cable guide track 98 to position adjustably mount the housing 60 to the housing 62 by an adjusting screw 84.
Patent JP-S63141213-A (JP)
Inventor: ONO HIROHISA
IPC: H02K15/12
Filed: 1986-12-01
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-H04162166-A (JP)
Title: Bus control system
Inventor: DATE ATSUSHI
IPC: G06F13/36
Filed: 1990-10-26
Abstract: PURPOSE:To efficiently use buses by providing an alteration means altering the division allocation of a partial space in accordance with the use rate of respective buses, which is measured. CONSTITUTION:Which bus is to be used is previously decided for data on RAM-B in accordance with the address. The size of two partial spaces allocated to two buses A and B is altered in accordance with the use rate of respective buses. When the use rate of the bus-B is high, the size of a bus B area becomes relatively small and accordingly, a bus A area allocated to the bus A becomes relatively large. When the use rate of the bus-A becomes high on the other hand, the size of the bus A area becomes relatively small and accordingly, the bus B area allocated to the bus B becomes relatively large. Thus, optimum bus use is ensured.
Patent JP-S62147496-A (JP)
Inventor: SAKURABA TAKAHIRO
IPC: G10L15/12
Filed: 1985-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08148939-A (JP)
Title: Mixer
Inventor: FUJITA TAKU
IPC: H03D7/14
Filed: 1994-11-22
Abstract: PURPOSE: To solve problems that large local oscillation signals are required so as to reduce conversion loss and the bias of the forward voltage is required to be applied to a diode so as to make the local oscillation signals small and to provide a balance type diode mixer with less conversion loss with the small local oscillation signals. CONSTITUTION: A high frequency signal terminal 2 and a local oscillation signal terminal 3 are connected to first and second terminals provided with the isolation of a hybrid and first and second matching circuits 7a and 7b are respectively interposed between third and forth terminals and a tip open line 5 for high frequency short circuit. One ends of first and second diodes 6a and 6b are respectively connected between the first and second matching circuits 7a and 7b and between the third and forth terminals with reverse polarity, the other ends of the first and second diodes 6a and 6b are grounded and intermediate frequency signals are taken out through a first low-pass filter 8 connected to the tip open line for the high frequency short circuit.
Patent JP-H07122167-A (JP)
Title: Liquid-level switch device
Inventor: GENTAA DOTSUIIRUTSUAWA
IPC: H01H35/18
Filed: 1991-11-01
Abstract: PURPOSE: To provide a liquid-level switch device which does not respond by mistake, when liquid level of brake liquid in a container is determined level or less. CONSTITUTION: A lateral acceleration switch 5 generates a signal at lateral acceleration speed or more and simultaneously sets a filter 2 at designated time or blocks an AND gate 3 and turns an AND gate 6 on, whereby a monostable element 7 responds, while a switch 4 is being actuated. The monostable element 7 is blocked after curve traveling and after designated time has passed, and a separated control device is again installed. Utilization of a device depending on 'unreliable' liquid-level switch is improved by the use of this method.
Patent JP-2001107775-A (JP)
Title: Running control device
Inventor: MITA KAZUTO
IPC: F02D29/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To run an off-load working vehicle by a certain distance by a remote control. SOLUTION: An off-load working vehicle which can run by a hydraulic drive while making a motor to a motive power source is provided with a running controller 1 having an advance/retreat operation lever 11 and sending antenna 13, a receiving antenna 20 for receiving the operation signal, a vehicular slant angle detector 3, a rotary angle detector 8 for detecting a vehicular running speed, a throttle position detector 41 for detecting the opening of the throttle of the motor and a discrimination part 2 for adjusting the opening of the throttle so that the vehicle can depart with a low speed, and starring its running based on the detection information from the slant detector 3 and throttle position detector 41 when the operation signal from the running controller 1 is received, and for adjusting the opening of the throttle so that the vehicle can keep the low speed,  and finding out the vehicular running distance based on the detection information from the rotary angle detector 8 in the running of the vehicle, and stopping the running after the vehicle runs by a prescribed distance.