baber/WOPTO huggingface dataset:
Patent JP-H04212619-A (JP)
Title: Ventilating device for tractor driver's seat
Inventor: YURUGEN BUAAGUNAA
IPC: B60H1/00
Filed: 1991-01-10
Abstract: PURPOSE: To use a filter having a relatively large filtration surface, and facilitate replacement of the filter by providing a filter housing provided with an air filter accessible from the external of a cab in a lower zone of each of a vertical air duct. CONSTITUTION: Fresh air is sucked by a blower 18 disposed in an air conditioner 22 on the lower side of a driver's seat 20 to be sucked into the air conditioner 22 through a roughly vertical air duct 24, a filter housing 26, and a lower air duct 28. The vertical air duct 24 is installed on the outer side of a back part cab corner post 34 to be connected from a cab roof 28 to the filter housing 26. Each filter housing 26 is closed with a rectangular cover 44, and each cover is installed on the filter housing 26 by screws 46. An air filter 40 is installed on the cover 44 by a bracket 52.
Patent JP-S59129022-A (JP)
Inventor: TANAHASHI SHIGEYASU
IPC: A47F5/10
Filed: 1983-01-08
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-H06206507-A (JP)
Title: Inter-vehicle distance detector
Inventor: SATONAKA HISASHI
IPC: B60W30/00
Filed: 1993-01-08
Abstract: PURPOSE:To conduct accurate inter-vehicle distance detection without depending on outside environment by detecting a vehicle posture by photographing a guide line by means of a short distance camera, supposing at the same time the exist ing position of the preceding vehicle by recognizing the road situation of the vehicle perimeter from the present position and map data. CONSTITUTION:The white line of a road is recognized by means of data from a short distance camera 20, and the present position is recognized on the basis of data from a GPS receiver 40, and at the same time the road situation is recognized by means of data from map data 70. On the basis of data such as these, the advance direction of one's own vehicle is surmized, and the pointing direction of a milliwave radar 30 is directed to the existing position of the preceding vehicle, and accurate inter-vehicle distance detection is attained. Also in a case in which the field of vision is excellent, the direction of the preceding vehicle is detected by using a long distance camera 10. Thus, even in a case in which the front preceding vehicle can not be caught by means of a camera due to rain or fog or the like, a direction in which the preceding vehicle is to exist, can be surmized with high precision.
Patent JP-S60145565-A (JP)
Title: Reproducing device
Inventor: FUKUDA TOKUYA
IPC: H04N5/94
Filed: 1984-01-09
Abstract: PURPOSE:To compensate drop-out by supplying an FM demodulated sound signal to a series circuit of an LPF and a pre-holding circuit through a switching circuit and outputting through the switching circuit making the resulted signal holding state when drop-out is detected. CONSTITUTION:When reproducing an FM modulated and recorded sound signal the demodulated output of an FM demodulator 46 is supplied to the LPF 47 through a switch 60, and the output of the pre-holding circuit 48 connected in series to the LPF 47 is supplied to an emphasizer 50, and at the same time, the output of the circuit 48 is fed back to the switch 60. When drop-out is detected, the circuit 48 is driven by a signal from a Schmitt circuit 54, and at the same time, the switch 60 is switched to the feedback loop side. The LPF 47 and circuit 48 can be disposed reversely. Thus, drop-out can be compensated.
Patent JP-H08190508-A (JP)
Title: Cache memory control circuit
Inventor: OKANO HIROSHI
IPC: G06F12/08
Filed: 1995-01-10
Abstract: PURPOSE: To maintain the system performance by writing the invalidity in a valid bit memory cell when an AND is secured among the output of a word signal delay circuit, a snoop mode signal and a hit signal during the snoop processing. CONSTITUTION: Each of valid bit invalidation circuits 7a to 7n provided in response to each valid bit consists of a word signal delay circuit which acquires a signal by delaying a signal ML of a word line and a direct write circuit which directly controls the terminals NZ and NX of a memory cell 50 and directly writes '0' with no intervention of a write amplifier 53. When an AND is secured among the output of each word signal delay circuit of circuits 7a to 7n, a snoop mode signal SM and a bit signal SH during the snoop processing, each direct write circuit of circuit 7a to 7n invalidates the valid bit, i.e., write '0'. As the result, the invalidation processing can be carried out in a single clock cycle for the snoop processing.
Patent JP-H09191434-A (JP)
Title: Television receiver and expansion function device
Inventor: NAKAHIGASHI HIDETO
IPC: H04N5/44
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To adaptively extend the functions corresponding to various signal forms from the extension device by providing an extension device interface circuit converting an output signal of a serial bus form from the extension function device into an output signal of a parallel bus form. SOLUTION: A luminance signal, a color difference signal outputted from an extension unit 6 are outputted in a serial bus form to decrease number of interface signal lines between the extension unit 6 and an extension unit integrated circuit 7. The luminance signal and the color difference signal outputted from the unit 6 in serial bus form are converted again into parallel signals in the circuit 7 and given to selection circuits 54, 55 in a video signal processing circuit 1 and selected and given to a matrix circuit 53, in which the signal is converted into an RGB signal. Then a serial parallel conversion circuit of the extension unit interface circuit 7 uses data from a CPU 2 to be programmable and revises the conversion processing program adaptively corresponding to the various serial bus system from the extension unit 6 to extend the functions.
Patent JP-H01178116-A (JP)
Title: Magnetic sound recording device
Inventor: KIKUCHI SHIGEO
IPC: H01M16/00
Filed: 1988-01-08
Abstract: PURPOSE:To improve the tracking high accuracy by using a signal of a detection section detecting a mark at each turning of a magnetic tape so as to correct the drive start position of a carrier motor. CONSTITUTION:A magnetic tape 1 is driven by a running drive section 8, the rotating torque of the carrier motor 12 is converted into a linear motion by a power transmission mechanism and delivered to the carrier 10, then the carrier 10 is displaced in the broadwise direction of the magnetic tape 1 together with the magnetic head 9. The magnetic head 9 is transversely moved intermittently for plural times during one rotation of the magnetic tape 1 and recording or reproduction is applied continuously on the spiral track. Moreover, the system moving the magnetic head 9 in the tracking direction during the running of the magnetic tape 1 is adopted and the drive start position of the carrier motor 12 is corrected by using a signal of the detection section 17 detecting a mark every rotation of the magnetic tape 1. Thus, the tracking accuracy is improved.
Patent JP-S59127263-A (JP)
Title: Information recording and reproducing device
Inventor: HARA YUTAKA
IPC: G11B17/056
Filed: 1983-01-12
Abstract: PURPOSE:To loading and unloading a recording medium without touching it by a hand by providing an upward/downward moving means which unloads the recording medium from a turntable associatively with the opening operation of a front cover and a forward/backward moving means which supports and moves the recording medium to a drawing-out position. CONSTITUTION:When the front cover 5 is opened by 90 deg., sliding plates 6a and 6b are drawn out to the front side associatively with the opening operation. At this time, projection parts 12 of guide plates 11a and 11b fall off the sliding plates 6a and 6b and are pressed up by upper ends of the sliding plates 6a and 6b, so that the guide plates 11a and 11b move up. At the same time, mounting plates 14a and 14b also move up by said movement and the center hole 21 of the recording medium 2 falls off the turntable 17. When a coupling member 16 is drawn out of an opening part in said state, a guide roll 13 rolls in a guide groove 15 and the mounting plates 14a and 14b are drawn out to the drawing- out positions through the opening part while mounting the recording medium 2. The recording medium when loaded is handled in the opposite operation.
Patent JP-S60145139-A (JP)
Inventor: HAMABE TAKAFUMI
IPC: A61H15/00
Filed: 1984-01-10
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-H11201771-A (JP)
Title: Navigation device
Inventor: ONO TAKESHI
IPC: G09B29/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To improve the rapidity of the instruction and the operability by upgrading the priority of the processing function desired to be realized next, based on the set condition stored in a device condition storing means and/or the running condition of a vehicle detected by a running condition detecting means. SOLUTION: To display a map in the vicinity of the present position on a display 13 by a user, a display switch provided on the operation system 15 is pressed to start the interruption. A controller 11 receives the designated input by the kind of the object from the operation system 15, the positional information of the designated object, the map information in the vicinity of the object, and the processing function information related to the information are read from a ROM 7 through a CD ROM driver 9, and the information is stored in a RAM 11c. The controller 11 operates and displays the traveling distance to the designated object, and if the destination or the passing place is already set, the priority is lowered, and the processing function can be easily selected by setting the priority of the 'traveling cost' processing function to be highest.
Patent JP-S62161737-A (JP)
Title: Carbonylation of olefin
Inventor: WADA HIROSUKE
IPC: C07C51/00
Filed: 1986-01-09
Abstract: PURPOSE:To remarkably reduce corrosion of a reaction apparatus, smoothly perform separating operation of a catalyst from a product and carry out carbonylation of an olefin in the presence of a Pd catalyst and organic phosphine, by using a specific heteropolyacid as an acidic substance of a cocatalyst. CONSTITUTION:An olefin is reacted and carbonylated with carbon monoxide and a hydroxyl compound selected from water, alcohols and carboxylic acids in the presence of a palladium catalyst, e.g. palladium acetate, etc., organic phosphine, e.g. triphenylphosphine, etc., and acidic compound to give a carboxylic acid, ester or anhydride thereof. In the process, heteropolymoly bdic acid or heteropolytungstic acid, e.g. silicotungstic acid, etc., is used as the acidic compound.
Patent JP-H02183182-A (JP)
Title: Beacon method of road side
Inventor: NISHIO MASAHIRO
IPC: G01S1/68
Filed: 1989-01-09
Abstract: PURPOSE:To make it unnecessary to adjust a threshold value etc. and to reduce cost of a device mounted in a motor vehicle by comparing the phase between a transmitting data frame of a first modulated wave signal and an amplitude modulated signal performing a second modulation in a receiver device. CONSTITUTION:A split beam antenna 18 is provided with antenna elements each having a different main-radiating direction. A first modulated wave signal formed through modulation on the basis of a transmitting data frame is divided into two by a data modulator 12, and each divided signal is subjected to amplitude-modulation by a modulation signal synchronous with the transmitting data frame and having a phase opposite to that of the transmitting data frame, whereby a second modulated wave signal is obtained. The second modulated wave signal is supplied to the two elements so that the phase thereof becomes the same as that of the first modulated wave signal. A receiver device mounted in a motor vehicle receives a transmission signal from the antenna 18 and extracts amplitude-modulated components, with demodulating the first modulated wave signal and restoring the transmission data frame. At the same time, the receiver device reproduces a modulated signal synchronous with the transmission data frame, and compares the phase of the modulated signal with that of the amplitude-modulated components, whereby the position of an antenna at the road side is obtained.
Patent JP-S59127014-A (JP)
Title: Mirror rotating optical system
Inventor: HIGASHIURA KAZUO
IPC: G02B26/10
Filed: 1983-01-11
Abstract: PURPOSE:To reduce the deviation in symmetry of an energy distribution on a photosensor about the center of the photosensor as much as possible when the center of the photosensor is conjugate to a track on an information surface or when there is no pits on the information surface if the photosensor is shifted from a point conjugate to a light source in the direction of an optical axis during tracking adjusting operation. CONSTITUTION:An optical system which performs recording, reproduction, etc., by using a semiconductor laser, etc., meets requirements so that expressions in a figure hold for the positions (x) and (y) of rotation of a rotating mirror M for tracking adjustment which scans a light spot on a track on the information surface P, where (a) is the distance between an origin which is the intersection of mirror and the optical axis of the lens and the 1st focal point of a lens, gamma is a plane containing principal light beams by the mirror, and an (x) axis is the optical axis of the lens. Thus, the interval between the primary light beams of primary luminous flux and secondary luminous flux in the tracking adjustment is reduced.
Patent JP-S58171067-A (JP)
Inventor: REIMON BONGURAN
IPC: G03G15/09
Filed: 1983-01-11
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-H06208969-A (JP)
Title: Formation method for metallic polycide
Inventor: ISHIHARA SEIICHI
IPC: H01L21/336
Filed: 1993-01-11
Abstract: PURPOSE:To prevent peeling of a polycrystal silicon film, that constitutes a metallic polycide film, to be used as a gate electrode of a semiconductor element or a wiring material, from a low-resistance film. CONSTITUTION:After the surface of a polycrystal silicon film 103, formed on a substrate 101, is removed of a natural oxidation film and then surface- processed in nitrogen trifluoride (NF3) gas atmosphere, as a low-resistance film 105, a metal polycide film is formed by laminating a high-melting-point metal film or the silicide film of a high-melting-point metal, so, larger fluorine termination on the surface of polycrystal silicon film 103, than ever, is obtained, thus growth of natural oxidation film (re-grown natural oxidation film 106) is prevented.
Patent JP-H04241456-A (JP)
Title: Thin film transistor matrix for indicator drive and manufacture thereof
Inventor: KAWAI SATORU
IPC: H01L29/40
Filed: 1991-01-16
Abstract: PURPOSE:To simplify a manufacturing process and reduce manufacturing cost with regards to a indication device drive thin film transistor matrix and its manufacturing method. CONSTITUTION:This invention relates to an indication device drive thin film transistor matrix having a plurality of thin film transistors formed on an insulation transparent board 1. Each thin film transistor has an operation semiconductor thin film 2, a source electrode 3, a drain electrode 4, a Schottky gate electrode 5, and a picture element electrode 6 which is connected with the source electrode 3. The Schottky gate 5 and the picture element electrode 6 are constituted by the indication device drive thin film matrix made of the same material.
Patent JP-H10200041-A (JP)
Title: Semiconductor device and electronic device using the same
Inventor: TAKAHASHI HIDEKAZU
IPC: H01L25/11
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device allowing the outline size of a mounting board to be reduced. SOLUTION: The device 1 is mounted on a mounting board, together with other semiconductor devices and electrically connected to the other semiconductor devices. Outside a seal body 10 outer leads electrically connected to terminals of the mounting board are disposed and outer electrodes 7 electrically connected to outer leads of the other semiconductor devices are disposed on the top of the seal body 10.
Patent JP-H05190410-A (JP)
Title: Manufacture of semiconductor device
Inventor: ORII TAKEHIKO
IPC: H01L21/027
Filed: 1992-01-10
Abstract: PURPOSE:To provide the manufacturing method, of a semiconductor device, wherein it can enhance the accuracy of the transfer operation of a circuit pattern and it can comply with the high integration of the semiconductor device. CONSTITUTION:Contact parts 21 in a substrate holding stand at a coating apparatus are situated at the inside of grooves 32 in a substrate holding mechanism at an aligner. That is to say, the contact parts 21 and contact parts 31 are set so as to come into contact with a semiconductor wafer 1 in different positions on the rear of the semiconductor wafer 1.
Patent JP-H09215232-A (JP)
Title: Magnetic electric rotor with claw
Inventor: ARAN GURO
IPC: H02K1/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized rotor with claws which has a simple structure and can rotate at a high speed, by giving to the rotor a configuration having magnetic poles provided with non-magnetic spacers and a non-magnetic rotor covering means. SOLUTION: A 2N magnetic poles-bearing rotor with claws provided with a free end 3, a first part 1 made of a magnetic material and including and axial hub with an end 4 having N claws 5 between whose two adjacent claws 5 a bezel 6 is defined, and a second part 1<-> having both the opposite magnetic polarity to the first part 1 and the same shape as the first part 1 and disposed oppositely to the first part 1 each claw 5<-> of which is interposed between the two adjacent claws 5 of the first part 1 and between whose two adjacent claws 5<-> each claw 5 of the first part 1 is interposed. Also, the rotor is provided with non-magnetic spacers 7 and a non-magnetic rotor covering means 9.  The non-magnetic spacers 7 are interposed between free ends 8, 8<-> of the claws 5, 5<-> of the respective magnetic parts 1, 1<-> and the bottoms of the opposite bezels 6, 6<-> of the magnetic parts 1, 1<-> to the free ends 8, 8<-> . Therefore, between the two adjacent claws, a large non-magnetic space can be created to allow the magnetic flux passing directly between the two adjacent magnetic poles to limit. At a result a small-zized rotor with claws which has a simple structure and can rotate at a high speed is obtained.
Patent JP-S62162102-A (JP)
Title: Optimum parameter searching device
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/02
Filed: 1986-01-10
Abstract: PURPOSE:To reduce the number of times of searching to find the optimum parameter and heighten accuracy of searching by providing an evaluation function arithmetic means, an automatic searching pitch setting means and an optimum parameter value arithmetic means. CONSTITUTION:Control deflection 5 is inputted to an evaluation function value computing element 6 and an evaluation function value (y) for a parameter (x) is obtained. An automatic direction of increase and decrease of parameter and pitch setting circuit 12 finds searching pitch DELTAx of this time from parameter (x) found last time and the time before that and corresponding (y) and outputs it to an optimum parameter value calculating circuit 9. The optimum parameter value calculating circuit 9 finds the optimum parameter (x) at the automatically set searching pitch, and the optimum parameter (x) thus found is indicated in a parameter indicator 10. Thus, a regulating worker can regulate the parameter 11 of a PID regulator 1 based on the indication of the parameter indicator 10.
Patent JP-H01180677-A (JP)
Title: Picture data high-speed reducing device
Inventor: TAKAHASHI OSAMU
IPC: G06T3/40
Filed: 1988-01-12
Abstract: PURPOSE:To attain a reduction of data transfer speed held by a bus by providing an OR logic computing element, an N registers, line width register and line buffer and suppressing that softwares interposed between for lines to a minimum. CONSTITUTION:Line directions are reduced by registers 2 and an OR logic computing element A3, they are temporarily stored into a buffer 6 at every line by N lines, after that, line buffers are successively read at the same time and a reduction between the lines is executed. For this data processing, two channels of DMCA are used for inputting former picture data and for compressed data. Thus, the former picture data can be inputted and reduced simultaneously for the data transfer control capacity of the DMAC and an OR logic operation reduction can be executed at high speed.
Patent JP-H05272434-A (JP)
Title: Fuel injection valve for internal combustion engine
IPC: F02M61/18
Filed: 1993-01-12
Abstract: PURPOSE: To generate gas cavities by cavitation in fuel flow so as to obtain excellent fuel atomization by arranging a plurality of fine obstacles immovably at the entrance or in front of an injection hole and forming apertures with varied cross sections between the obstacles. CONSTITUTION: A nozzle body 1 is provided. A valve needle 3 movably guided in the valve body 1 cooperates with a valve seat 2. At least one injection hole 10 through the nozzle body 1 succeeds to the valve seat 2 at the downstream side. A plurality of fine obstacles 15 are arranged fixedly at the entrance or in front of the injection hole 10. Apertures 16 with varied cross sections are formed between the obstacles 15. Thus, when desired cavitation occurs in the fuel flow through the injection hole 10, the fuel becomes fine drops and atomized gas cavities with high energy are formed in the fuel flow. Therefore, it is possible to obtain excellent fuel atomization.
Patent JP-H08191050-A (JP)
Title: Semiconductor manufacturing device
Inventor: SHIINA KAZUNARI
IPC: C30B25/10
Filed: 1995-01-12
Abstract: PURPOSE: To contrive the improvement of the quality of a substrate and the improvement of the safety of the substrate, which are accompanied by an increase in the diameter of the substrate, in a semiconductor manufacturing device, which is used in the case where a heating of the substrate is performed in a process of manufacturing a semiconducotor. CONSTITUTION: A semiconductor manufacturing device is manufactured into a constitution, wherein a substrate 22 held on a susceptor 23 is positioned in a reaction chamber 24, a holding part 26 with heating parts 25 held therein is sealed in the chamber 24 and is provided integrally with the chamber 24 and terminals 25a of the heating parts 25 are led out outside of the chamber 24 and are cooled.
Patent JP-H07210681-A (JP)
Title: Device for detecting rotational position
Inventor: SUZUKI NORIYUKI
IPC: G06T7/60
Filed: 1994-01-18
Abstract: PURPOSE:To cope with the fluctuation of brightness and mouse and to simply and speedily detect the rotation angle of an object in a complicated shape without using a special hardware. CONSTITUTION:The device is provided with a line data acquisition part 1 acquiring the picture data line on the circular contour line, model data storage part 2 storing the model data string, data normalization part 3 equalizing the average density of the objective data string and the average density of the model data string, and rotational position calculation part 4 consisting of a coincidence degree calculation part 5 obtaining the total of the absolute value of the subtraction result of the whole data string between the objective data string and the model data string after normalization as the coincidence degree between the objective data string and the model data string and a data scanning/coincidence position detection part 6 scanning the objective data string for the model data string in the order of data string and outputting the rotational position corresponding to the order position of the data string with the highest coincidence degree.