baber/WOPTO huggingface dataset:
Patent JP-H0490626-A (JP)
Title: Interference compensating device
Inventor: KAIZUKA TOSHIYUKI
IPC: H04B1/10
Filed: 1990-08-03
Abstract: PURPOSE:To simplify construction without necessitating a dual signal reception circuit by suppressing an interference wave in radio communication and receiving the only signal to be desired. CONSTITUTION:A modulator 12 modulating the output signal of a first signal synthesis circuit 4 by a low frequency signal with low frequency compared with the interference wave, a second signal synthesis circuit 6 synthesizing the modulation output of the modulator 12 and the second input signal, a signal reception circuit 5 taking the output signal of this circuit 6 as input to be converted to an intermediate frequency signal, a first phase detector 14 detecting the intermediate frequency signal by the synchronizing signal of a second input signal to be inputted, a second phase detector 15 detecting the intermediate frequency signal with a phase-transferred signal, two product detectors 7 and 8 taking the detection output of the two phase detectors 14 and 15 as input respectively and outputting them as control voltage after product-detection by a low frequency signal, are provided. Thus, the construction is simplified without necessitating the dual signal reception circuit.
Patent JP-S5994890-A (JP)
Title: Flexible transducer
Inventor: SEO IWAO
IPC: H01L41/08
Filed: 1982-11-24
Abstract: PURPOSE:To form a flexible transducer which has a light weight, can be easily loaded and is excellent in positional probing ability by driving the detection part into a plurality of small detection parts by using a film form piezoelectric body excellent in flexibility for the detection part. CONSTITUTION:The case surface of the main body 1 including the detection part composed of the film form piezoelectric body excellent in flexibility has a plurality of projections 2, and a detected signal is led to an amplifier by means of a cable 3. Both surfaces of film form piezoelectric bodies 4a-4c are provided with electrodes 5A-5C, which compose three small detection parts 9a-9c. Electrodes 5a-5c on the anode side of the film form piezoelectric bodies 4a-4c are insulated by an insulation 6, which are covered with a shield layer 7 in order to shield the electrodes 5a-5c from external electrical noises. Further the upper part is covered with a flexible case 8 made of a resin film. The flexible transducer having said structure puts the side of the projections 2 in contact with a matter to be inmeasured, tightly clamps them to the matter to be measured by means a cuff, band, and others, and thus detects the oscillation.
Patent JP-H1149688-A (JP)
Title: Collection of luffa cylindrica sap, and luffa cylindrica sap collector used therefor
Inventor: SUGAWARA SHOICHI
IPC: A61K8/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a collecting method comprising a new constitution for collecting the sap of Luffa cylindrica, and to provide a device for collecting the sap of the Luffa cylindrica, comprising a new structure used therefor. SOLUTION: This method for collecting the sap of Luffa cylindrica comprises cutting the stem of Luffa cylindrica at a position which is properly high from the root portion, maintaining a stem part including the cut face 81 in a state guided in a low temperature atmosphere, and collecting the sap 9 inundated from the cut face 81 of the Luffa cylindrica in a low temperature atmosphere.
Patent JP-H0371394-A (JP)
Title: Data file converter
Inventor: SUGURO MIHO
IPC: G07G1/12
Filed: 1989-08-11
Abstract: PURPOSE:To simplify a task to transfer data stored in a commodity register file to a work sheet file by providing a commodity register file, a work sheet file, a conversion information input means, a commodity information reading means, a header part forming means, a data part forming means, and a data store means. CONSTITUTION:The item names, the number of items, the item types, the number of data items, the file names, etc., of data are inputted via a conversion information input means (c). Thus the totalized commodity information is read out of a commodity register file (a), and the data to be stored in the header part of a work sheet file (b) is generated based on the commodity information. Then the data to be stored in a data part (g) based on the information inputted via a converter information input means (c) and the read commodity information. The data thus generated are transferred to the header part of the file (b) and the part (g) respectively. Thus the data can be simply transferred to the file (b) from the file (a).
Patent JP-H1045722-A (JP)
Title: Metal binuclear complex, its production and optical element using the same
Inventor: KISHII NORIYUKI
IPC: H01L51/50
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To produce a new metal binuclear complex usable as an optical electronic material such as a light emitting diode by reacting a specific binuclear complex with hydroxyphenylbenzimidazole, etc. SOLUTION: This metal binuclear complex is represented by formula I [M(II) is a group II A element or II B element of the Periodic Table; X is a counter anion of a halogen, an alkoxy or a thiol; R<1> to R<8> are each H, a halogen, OH, nitro, carboxyl, amino, amide, a substituted alkyl, etc.], e.g. 2- hydroxyphenylbenzimidazole zinc binuclear complex. The compound of formula I is obtained by reacting a metal salt of the formula M(II)X2 with the compound of formula II in an alcohol (e.g. ethanol) at about the boiling point of the alcohol. An organic luminous material having high electron transport property, various chromaticity such as blue emission, high luminance and high fluorescent is efficiently obtained by the method.  An optical element such as an organic electroluminescent element radiating a light of various chromaticity in a high luminance is obtained by using the organic material.
Patent JP-S6361666-A (JP)
Title: Telescopically moving wiper for automobile
Inventor: KITSUMOTO NORIHIKO
IPC: B60S1/36
Filed: 1986-09-02
Abstract: PURPOSE:To ensure the safety driving, by forming a wiper blade comprising a blade, fixed to a wiper arm, and a blade, extended and contracted parallelly with the fixed blade, so that a raindrop, adhering to a window surface, can be swept off from all the window surfaces. CONSTITUTION:A wiper blade comprises a blade 7A, fixed to the arm of a wiper, and a blade 7B, which can move extending and contracting parallelly with the fixed blade 7A, and the wiper blade, when it performs a reciprocating motion, telescopically moves in accordance with the area of a window surface. This moving amount of extension and contraction is controlled by a wire 3 regulating a coil spring 6 continuously applying extracting force, and the amount of regulation is controlled by two sheets of eccentric cams 12 winding the wire 3. The control is performed in such a manner that the wire, wound on one sheet of the cam is extended, when the wiper is forwardly advanced, while contracted being wound on the cam when the wiper is reversed.
Patent JP-S6184523-A (JP)
Title: Fitting device for echo sounder transducer of ultrasonic flow meter
Inventor: INAGAKI SAKUKI
IPC: G01F1/66
Filed: 1984-10-03
Abstract: PURPOSE:To fix frame bodies to a pipe to be measured tightly by arranging a clamping member which locks a chain fixing the frame bodies to the pipe to be measured across a spacer member opposite the spacer, and providing a fixing force adjusting means between them. CONSTITUTION:Echo sounder transducers 7A and 7B are provided between two opposite frame plates 40 and 41, and the block type spacer member 42 is fixed to both end parts. The frame bodies are fixed to the pipe 1 to be measured by the chain 50 across the spacer member 42. Both ends of the chain 50 are locked to the clamping plate 51 arranged facing the spacer member. Then, the frame body fixing force adjusting means consists of a screw part and a rotary knob part 5 for applying specific tension to the chain 50 and a pressing part 54.
Patent JP-H0934349-A (JP)
Title: Musical performance learning device
Inventor: SASAKI HIROYUKI
IPC: G10H1/18
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a musical performance learning device which allows a fine lesson with small scaled device. SOLUTION: When a lesson mode is set, a keyboard 2 is split into a student area 2A and a tutor key area 2B. When keys are operated in the tutor key area 2B, a sound is generated at the pitch corresponding to the keys in the student area 2A which are 2 octaves lower than the operated keys. At the same time, the LEDs provided to a navigator 3 corresponding to the keys are turned on and off to indicate the keys which should be operated in the student area 2A.
Patent JP-S6364229-A (JP)
Inventor: NAKANISHI TATSUYA
IPC: H01H35/02
Filed: 1986-09-03
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-H0933796-A (JP)
Title: Automatic focusing device and camera
Inventor: ISHIGURO KEIZO
IPC: G03B17/14
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focusing device for automatically focusing on a subject at an optimum focusing position, in a video camera and a film camera not provided with an automatic focusing function, but using an interchangeable lens. SOLUTION: A freely attachable/detachable attachment optical system 2 is connected between a zoom lens 1 and an image pickup part 4. The image of an object 3 formed with the attachment optical system 2 is photoelectrically converted in the image pickup part 4. An image pickup signal is outputted from a camera process circuit 5. On the other hand, in a focus signal detecting means 6, a focus signal corresponding to a focusing state is outputted to drive a motor 9 with a lens control part 7 and a motor driving part 8. Thus, the lens group 2b of the attachment optical system 2 is moved to a fixed position, to execute automatic focusing.
Patent JP-S6450079-A (JP)
Title: Image forming device
Inventor: KASHIWABARA YUTAKA
IPC: G03G15/08
Filed: 1987-08-21
Abstract: PURPOSE:To prevent a photosensitive body from damaged by a density sensor and to attain the stabilization in the lapse of time in the detecting action of the density sensor by installing the density sensor so that it can be freely displaced between a detecting position where it closely faces the photosensitive body and a refuging position where it separates from the photosensitive body. CONSTITUTION:The density sensor (P sensor) 19 is constituted so that it can be positioned on the detecting position where it closely faces the photosensitive body 1 and the refuging position where it separates from the photosensitive body 1 by turning around a rotational axis 24 for displacing. A cleaning unit 9 or the photosensi tive body 1 can be detached from a copying machine main body in the axial direction of the photosensitive body. At such a time, the surface of the photosensitive body 1 can not be damaged with the P sensor 19 since the P sensor 19 also positions the refuging position where it separates from the surface of the photosensitive body 1, which is shown in a figure. Since a P sensor cleaner 27 is slided from the surface of the P sensor 19 while the P sensor 19 is turned and displaced between the detecting position and the refuging position, the surface of the P sensor is automatically cleaned every displacement. Thus, the surface of the photosensitive body can not be damaged and also detecting action can be stabilized in terms of the lapse of time.
Patent JP-S6452445-A (JP)
Title: High frequency coil
Inventor: FUJITA MITSURU
IPC: A61B10/00
Filed: 1987-08-21
Abstract: PURPOSE:To miniaturize a high frequency coil while keeping a uniform space, by winding a plurality of coils each consisting of two up-and-down symmetric saddle- shaped coils around the same length cylinder and setting the linear parts of the saddle- shaped coils to the optimum positions. CONSTITUTION:A high frequency coil is constituted of at least two turn coils 1, 2 composed of two saddle-shaped coils 11, 12 and 21, 22 and the saddle-shaped coils are symmetric with respect to an xy-plane and a yz-plane, and the linear part composed of two conductors parallel to a z-axis and a arc part composed of two arc conductors symmetric to the xy-plane are alternately connected in series and two saddle-shaped coils constituting one turn coil are symmetric with respect to a zx-plane and the linear part of each saddle-shaped coil is present on the same length cylinder. Further, the angle formed by the straight line drawn to the position of the conductor, wherein the position of the xy-plane is present in the first quadrant, among the conductors of four linear parts constituting the turn coils from the origin and a y-axis is set to theta and an angle theta wherein the coefficients of items up to the degrees two times the number of the turn coils among the degree of respective degrees when the distribution of generated flux density on the y-axis is expanded in a power series of the width of y become 0 is set to the optimum angle thetaop and the angle theta of the turn coils is set to a predetermined range containing said optimum angle thetaop.
Patent JP-S62122740-A (JP)
Inventor: CHIYAARUZU JII HATSUTAA ZA SAA
IPC: B29C65/78
Filed: 1986-09-03
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-H1155528-A (JP)
Title: Image coder
Inventor: YAMADA HIDEAKI
IPC: H04N1/411
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the image coder that realizes a high compression rate regardless of its low cost. SOLUTION: The image coder consists of a binarization means and a coding means. The binarization means is provided with a fixed threshold level binarization section 11, a dither method binarization section 12 and a selector 13 that selects either of binarized data Ic, Id based on a selection signal S. The coding means is provided with a typical prediction TP section 21 that provides an output of a signal for a TP, an adaptive template AT section 22 that provides an output of a signal denoting coordinate information of an AT pixel, a model template 23 that generates a context, and an arithmetic coding section 24 that conducts Markov model coding.  Since the selection signal S is given to the AT section 22, the binarization method of binary image data I received by the coding means is known and an optimum AT pixel coordinate depending on a pixel is selected without checking the property of the binary image data I and then rational coding is conducted at a low cost.
Patent JP-S6450721-A (JP)
Title: Charging equipment
Inventor: FUKUKAWA KOICHI
IPC: H02J7/10
Filed: 1987-08-20
Abstract: PURPOSE:To conduct charging completely even by a cell having a peak voltage value by reducing the time constant of a timer when cell voltage reaches a fixed value before charging reaches a fixed time and performing supplement charging by a charging equipment executing charging for a fixed time. CONSTITUTION:The charging and discharging of a capacitor C3 are started at the same time as a secondary cell 2 is charged, the number of the charging and discharging is counted by a counter 3, and charging is finished when the discrete value of the counter 3 reaches a constant value. The terminal voltage VS of the secondary cell 2 is monitored by a transistor Q3 at that time, and the time constant of the capacitor C3 is reduced and the counter 3 is cleared when terminal voltage VS exceeds a specified value before the discrete value of the counter 3 reaches the constant value. Counting is started by the counter 3 again, and supplement charging is conducted until the discrete value reaches the constant value. Accordingly, charging can be preformed perfectly even by a cell having a high peak value.
Patent JP-H0762118-A (JP)
Title: Polyester film for food packaging
Inventor: YOSHIDA JUN
IPC: B65D1/09
Filed: 1993-08-23
Abstract: PURPOSE:To obtain the title film excellent in gas barrier properties and pinhole resistance. CONSTITUTION:The film is one made from a polyester prepared from a dicarboxylic acid component based on an aromatic dicarboxylic acid or its esterifiable derivative and a diol component based on ethylene glycol and having a content of polyethylene glycol of a number-average molecular weight of 500-6000 of 0.5-10wt.%, and having a melting point of 250 deg.C or above, a haze of 10% or below and an oxygen permeability of 1000ml/m<2>.24hr or below.
Patent JP-S6451199-A (JP)
Title: Anaerobic fixed bed type reactor
Inventor: NONOYAMA NOBORU
IPC: C02F3/10
Filed: 1987-08-24
Abstract: PURPOSE:To solve a problem of closure of the flow path between carriers and to enable high-efficient and stable operation by providing a high-pressure pulsating pump to a feed line of sludge and actuating it at any time. CONSTITUTION:Both a feed port 2 of sludge and a discharge port 3 of precipitate are provided to the bottom part of a tower and the discharge ports 4, 5 of treated water and generated gas are provided to the top part of the tower respectively and the carriers 7 of anaerobic microorganisms are packed into the tower. A high-pressure pulsating pump 11 for feeding sludge to the feed port 2 or to the feed port of sludge for the bottom part of the other tower in a pulsating state is attached besides a feed pump 8 for feeding sludge to the feed port 2. As a result, closure caused in a fixed bed can be easily solved without practically stopping the operation (namely, without disturbing preferable balance of microorganisms and sludge). Therefore high-efficient and stable operation is enabled.
Patent JP-S58111483-A (JP)
Title: Facsimile device
Inventor: KURABAYASHI SADASUKE
IPC: H04N1/32
Filed: 1981-12-24
Abstract: PURPOSE:To cut off a roll recording paper easily, by transmitting a marker signal after picture information is finished, and making the discrimination of the boundary between originals easy. CONSTITUTION:When the reading of the original is finished and picture information is finished for transmission, a reading and encoding section 7' outputs a marker start signal to an output line 7'-b accordingly. A marker signal generating circuit 23 receives this start signal, generates a marker picture signal and transmits it. The marker picture signal is recorded at the reception side and displayed as broken line pattern C for one or several lines' share, allowing to cut off the paper along the lines.
Patent JP-S6453102-A (JP)
Title: Positioning device
Inventor: TANIMOTO SHOICHI
IPC: H01L21/68
Filed: 1987-08-24
Abstract: PURPOSE:To excellently and accurately position an object even in case of temperature variation by detecting the temperature variation of a support part for a projection means and an alignment means and measuring a mechanical interval, and correcting a last measured value. CONSTITUTION:A base line value before the temperature variation, initial values of measured temperature by temperature sensors TS1 and TS2, the standard value of temperature variation for correcting the base line value are stored in a central control part 6 respectively. The temperature sensors TS1 and TS2 fitted to the support part 34 and an alignment detection system 36 measure temperature and input their values to the central control part 46, and the temperature variation is found by using the previously stored initial values and compared with a prescribed value. When the temperature variation is smaller than the prescribed value, the base line value stored in the central control part 46 updated and a new base line value is utilized after the update to position a reticle R and a wafer W.
Patent JP-H0258366-A (JP)
Title: Semiconductor storage device
Inventor: TSUCHIYA OSAMU
IPC: H01L27/04
Filed: 1988-08-24
Abstract: PURPOSE:To decrease leakage currents and to make it in structure resistant to alpha rays by constituting it out of P-channel MOSFET, and doing isolation of a memory cell by trenches deeper than a capacity lower layer electrode, and forming an insulating film at the inner face of that trench, and further constituting a capacity upper layer electrode by polycrystalline silicon wherein P-type impurity elements are added. CONSTITUTION:A P-channel MOSFET and a capacity element are so formed as to constitute a series circuit at a region isolated by a trench 2 in an N-type silicon substrate 1. Also, P-type semiconductor regions 3 and 3 to become the source and drain of the MOSFET are formed. Also, the capacity lower layer electrode 6 constituting the capacity element is constituted of a P-type semiconductor region, and this P-type semiconductor region is connected to one side of the semiconductor region 3 so that the MOSFET and the capacity element may be connected in series. Also, above the capacity lower layer electrode 6 a capacity upper layer electrode (first gate electrode) 8 is formed through an oxide film (first gate insulating film) 7. This capacity upper layer electrode 8 is constituted of polycrystalline silicon doped with P-type impurity element in high concentration.
Patent JP-H0934352-A (JP)
Title: Head-up display device for car navigation
Inventor: UNO TAKESHI
IPC: G01C21/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To avoid the size reduction of a guiding figure even when the distance to an action point becomes larger by enlarging the figure more than an actual bird's-eye-view as the distance between a predetermined passing point and an own vehicle present position increases. SOLUTION: An arrow (A), which indicates a straight go on the road of a passing point, is converted into a bird's-eye-view (B) which indicates the view from the driver's view point at the vehicle's present position and superimposed to the view of the road at the passing point and head-up displayed. When the distance between the present position and the passing point is large, the arrow (A) is temporarily enlarged to (A') in accordance with the magnification set by the distance, converted into a bird's-eye-view, further converted into a bird's-eye-view (C) and head-up displayed. A perspective view is provided by the size of the guiding figure and the passing point is plainly shown by the display position of the guiding figure. Thus, the use convenience of the system is improved.
Patent JP-H0932469-A (JP)
Title: Propulsion device for buried pipe
Inventor: TAKAGI KOJI
IPC: E21D9/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To perform construction work in accordance with the quality of soil by making changeable only disc cutters and scraper bits which are freely rotatably mounted on the end of a leading pipe and placed on a cutterhead faceplate. SOLUTION: Different kinds of cutters corresponding to soil qualities are mounted on a mountable cutterhead faceplate 3 and can be attached to or removed from a common mounting portion in a short time. In this case, the cutterhead faceplate 3, as a cutterhead for gravel, secures durability even for hard bedrocks containing gravel imparting great reactions on a propulsion device 1, and allows excavation work to proceed. Also, the different kinds of cutters corresponding to the soil qualities can be selected and combined, and are changed to a hard bedrock crushing disk cutter 12 in performing construction work on gravel or hard bedrocks. Further, in construction work on normal soil containing gravel, both the cutters and a scraper bit are mounted for use; in construction work on normal soil, all the cutters are changed to the scraper bit.  Thus a variety of soil qualities can be efficiently dealt with simply by change of each holding member 6 or the cutter alone, leading to a reduced construction period.