baber/WOPTO huggingface dataset:
Patent JP-H03265599-A (JP)
Title: Substrate for thin film of oxide superconductor
Inventor: MIYAZAWA SHINTARO
IPC: C30B29/22
Filed: 1990-03-16
Abstract: PURPOSE:To enhance crystallinity by using a single crystal of a specified compd. CONSTITUTION:This substrate is used to form a rhombic a-axis oriented epitaxial single crystal film of a high-temp. oxide superconductor which is a single crystal of h compd. represented by a formula REVO3 or RECrO3 (where RE is a rare earth element) or a rhombic b-axis oriented film of a high-temp. oxide superconductor which is a single crystal of LaCoO3.
Patent JP-S58181384-A (JP)
Title: Magnetic recorder and reproducer
Inventor: IWASAKI FUMIO
IPC: H04N5/91
Filed: 1982-04-16
Abstract: PURPOSE:To simplify a circuit constitution, by selecting a predetermined recording head amond plural recording heads in response to the recording mode. CONSTITUTION:A luminance signal and a chroma signal are applied to a mixing circuit 13. When a voltage is applied to a terminal (c) at the start of recording, an output circuit 17 is operated, a recording current is outputted to an output side J1 and applied to transistors (TRs) Q7, Q8. Then, at the standard running mode, a recording mode signal at a terminal (d) turns to LOW, and TRs Q10, Q8 turn off. Further, a TRQ11 turns off and a TRQ9 turns on, and a recording signal component is superimposed on a DC voltage at a terminal J2 and outputted on standard running heads 1, 2. At the long time running mode, the operation is done similarly as above and a recording current flows to heads 3, 4. Thus, independently of the number of the recording modes, one recording current amplifier circuit and one buffer amplifier are enough for the operation, a drive current circuit of a head switching TR is not required, allowing to simplify the circuit constitution remarkably.
Patent JP-H10262153-A (JP)
Title: Picture reading system
Inventor: MATSUDA SHINYA
IPC: G06V10/20
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To attain an uniformity in picture quality in reading a facing-page original and to shorten a reading time by correcting the picture element value of a picture element string in accordance with a picture quality which is specified by the total sum of the number of boundary picture elements in a longitudinal direction picture element string and the difference in the picture element value between the respective boundary picture elements and its adjacent picture elements at one side at every picture element position in a page-facing direction. SOLUTION: Photoelectric conversion signals from a line sensor 31 are converted into picture data D1 by a digital circuit 102, outputted in sequence of a picture element arrangement and temporarily stored in a picture memory 204. A high definition judging circuit 205 reads picture data D1 from the picture memory 204 by one line portion so as to obtain the strength E of an edge. The high definition correcting part 261 of a picture processing circuit 206 corrects the picture element value based on the strength E of the edge. Thus, high definition is uniformed without executing scanning for measuring the height distribution of the original and the reading time is shortened together with low cost conversion by the omission of measurement mechanism.
Patent JP-S60206797-A (JP)
Title: Upper structure of ship
Inventor: OOTA MICHIO
IPC: B63B15/00
Filed: 1984-03-30
Abstract: PURPOSE:To easily equip a ship by constructing a framed beam serving as a protector for deflection of the upperstructure of a ship in which steel wall is placed under the deck, with lower edge member placed below by an upper edge member and joint member disposed thereon and connected to the back surface of the deck while preserving its strength. CONSTITUTION:In the upperstructure of a ship in which residential area is placed between two decks, a framed beam 7 is fixed on the back surface of upper deck 2 as a deflection protector. The framed beam 7 consists of an upper edge member 9 connected to the back surface of deck 2 and a lower edge member 10 placed below the upper edge member 9. In comparision with a conventional framework, it can be constructed more simply and can be assembled more easily with a spot welding machine. In addition, the space between the upper edge member 9 and the lower edge member 10 can accommodate fittings such as wires ducts etc. so that the mounting work therefore may be easiler.
Patent JP-S61226263-A (JP)
Title: Abrasive amount detecting method of optical fiber
Inventor: KAWAI NORIHIRO
IPC: B24B49/02
Filed: 1985-03-28
Abstract: PURPOSE:To make grinding allowance control at several mu unit performable, by installing a proximity sensor in a holder attaching a ferrule of an optical fiber, attaching a test bar to this holder, and finely adjusting a controller of the proximity sensor, then detecting completion of an abrasive amount. CONSTITUTION:A proximity sensor S, detecting a proximate situation with an abrasive disc 11, is installed in a holder 2 attaching a sample ferrule F or the like of an optical fiber. In advance of end face polishing, when a test bar T in reference length is attached to the holder 2, it is set so as to have a detection signal transmitted out of a controller C of the proximity sensor S. Next, when the sample ferrule F on the holder 2 come to the same size as the preset test bar T, it transmits a detection signal ON and detects an abrasive amount by means of in-process detection. Therefore, the sample ferrule F is merely enough to be attached to the holder 2 and subject to polishing alone, so that an end of polishing is informable with a completion signal of the abrasive amount to be emitted out of the proximity sensor S.
Patent JP-S62220872-A (JP)
Title: Detecting circuit for current variation
Inventor: MIYAKE TOSHIHIDE
IPC: G01R19/12
Filed: 1986-03-20
Abstract: PURPOSE:To obtain information on distance, etc., by a simple circuit without requiring a circuit for constant current removal specially by detecting the variation of an input current right after a switching circuit is opened. CONSTITUTION:While the switching circuit SW is closed, feedback is so provided that a current which is the difference between the collector current of a transistor (TR) 6 and the current of a constant current source I2 is equal to the current of a constant current source I3. In this state, the switching circuit SW is opened to turn on an infrared-ray emitting diode and then reflected light from a body whose distance is to be measured is incident on a photodetection sensor PSD, whose output current increases. At this time, when the emitter current of a TR1 increases, the collector current decreases and the base current of a TR4 is about to increase. Consequently, the collector current of a TR2 increases to lower the emitter voltage, and the collector current of the TR2 increases eventually, but the emitter potential does not vary and an increment in PSD current is all detected as an increase in the collector current of the TR6.
Patent JP-S61223702-A (JP)
Inventor: PAURU ZAUERUBUAIN
IPC: G02B5/08
Filed: 1986-03-22
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-H07266613-A (JP)
Title: Led array chip and led printing head using the same
Inventor: TSUTSUI TAKESHI
IPC: B41J2/455
Filed: 1994-04-01
Abstract: PURPOSE:To enable the reduction of the number of manufacturing processes and the miniaturization of a substrate and to markedly improve printing quality. CONSTITUTION:In an LED array chip 2 having light emitting parts 3 arranged in a row and wire bonding pads 4a arranged in a row, the length of the arrangement region in the longitudinal direction of the chip of the wire bonding pads 4a is made less than that of the arrangement region of the light emitting parts 3 and a means averaging the resistance values of the conductor patterns 4b connecting the wire bonding pads 4a and the light emitting parts 3 is provided.
Patent JP-H02244878-A (JP)
Title: Ghost eliminating device
Inventor: TAKAGUCHI TATSUYOSHI
IPC: H04N5/21
Filed: 1989-03-16
Abstract: PURPOSE:To eliminate ghost smoothly and effectively by varying number of times of arithmetic mean processings depending on an evaluation function calculated from a fetched waveform and number of times of processings, accumulating the result and varying a parameter used for setting a weighted data depending on the evaluation function and the number of times of processings. CONSTITUTION:An accumulated arithmetic means circuit 19 is inserted between an arithmetic mean circuit 15 and a waveform conversion circuit 16 and a processing number count circuit 21 and an evaluation function calculation circuit 22 are provided between the arithmetic mean circuit 15 and a weighting setting circuit 12. Through the constitution above, the result of arithmetic mean for each time is accumulated for the next and succeeding processings, a fetched waveform with more excellent S/N is obtained toward the later processings thereby attaining the calculation of a data with a weight with higher accuracy. Moreover, number of times of the arithmetic mean is varied in response to the number of times of processings and the evaluation function calculated from the fetched waveform. Thus, ghost is excellently and smoothly eliminated.
Patent JP-H08239617-A (JP)
Title: Water-base ballpoint ink composition
Inventor: KONUKI ISAO
IPC: C09D11/17
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a water-base ballpoint ink compsn. which hardly dries at a pen point and gives written lines hardly blurring by compounding a colorant, water, a water-sol. polymer, and a sugar alcohol. CONSTITUTION: This water-base ink compsn. having a viscosity of 50-2,000cP is prepd. by mixing and stirring at least essential components comprising a colorant (a dye or a pigment), water, a compd. represented by the formula (wherein R1 is H or methyl; R2 is 10-30C alkyl; M is H, Na, Li, an amine, or ammonium; and m and n are each the content of the corresponding group, m being 40-98wt.% and n being 2-60wt.%) and/or its salt, and a sugar alcohol and optional components comprising various water-sol. org. solvents, a polymeric dispersant, and other additives.
Patent JP-H07268929-A (JP)
Title: Fluid control valve, and water flow control device of sanitary flushing toilet seat
Inventor: SHIRAI SHIGERU
IPC: E03D9/08
Filed: 1994-04-01
Abstract: PURPOSE:To provide a compact and inexpensive fluid control device with high durable life by allowing the selective switching of a plurality of passages and the flow rate control in the respective passages by use of a single small-size and low torque driving means. CONSTITUTION:An elastic seal member 67 having substantially an X-shaped section is provided in a ring groove part 69 between a rotating shaft part 68 for driving a valve body 62 rotatably provided in a housing 58 having a plurality of outflow passages 60, 61 and the housing 58, whereby the valve body 62 can be rotated by a small-sized and low torque motor 72, and a compact and inexpensive fluid control valve with high durable life can be realized. Since the driving torque can be minimized, the reduction gear ratio of the reduction gear of the motor 72 which is the driving means can be reduced, so that the selective switching of the passages 60, 61 and the flow rate control in the respective flow passages can be performed at high speed.
Patent JP-S56161651-A (JP)
Title: Malfunction analysing method of semiconductor element
Inventor: NISHIOKA SUNAO
IPC: H01L21/66
Filed: 1980-05-15
Abstract: PURPOSE:To enable the automatic detection and appraisement of a fault of a resist pattern by a method wherein an expanded fluorescent image of a parallel wiring pattern sample by the resist is photoelectric-converted to be made binary, and the binary signals are applied with an expansion treatment and a reduction treatment. CONSTITUTION:The sample 1 on a power feeding device 2 is irradiated with ultraviolet rays through a microscope 3, and only the reflected visible fluorescent image is expanded and scanned by a TV camera 4 to be photoelectric-converted to the binary signals 9, 10. Signals with the electric-conversion wiring 9 made a level 1 are applied with the expansion treatment by an image treating device 5 to expand a disconnection fault 11 of the resist and stored in a record reproducing device 7 after being level-converted. The reproduced signals are applied with the reduction treatment (taking a logical product between horizontal scanning lines) by the device 5 and only the faulty part 11 is detected for level 1. Likewise, if the image treatment is applied without level-converting the signals, a short-circuit part is detected. By applying the treatment to the whole wafer surface, the classification, position co- ordinates and numbers of the pattern faults can be detected and appraised correctly and promptly, and the process control can readily be performed.
Patent JP-H05273772-A (JP)
Title: Hydrazone compound and photosensitive body using it
IPC: C09B26/02
Filed: 1991-03-28
Abstract: PURPOSE:To improve sensitivity and electrification performance and to obtain high repetition characteristics by forming a photosensitive layer containing a sepcified hydrozone compd. on a conductive substrate. CONSTITUTION:A photosensitive layer containing a hydrozone compd. expressed by formula is formed on a conductive substrate In formula, R<1>, R<2>, R<3>, R<4> and R<5> are same or different and are hydrogen atoms, halogen atoms, alkyl groups or alkoxy groups. The photosensitive layer contains one or more kinds of compds. expressed by formula. Further, these compds. may be used for both of a single layer type or laminated type photosensitive layer. The single layer type contains a mixture of binder resin and compds. of formula as a charge generating material and a charge transfer material. The laminated type consists of a charge generating layer and a charge transfer layer. Further, the conductive substrate may be a sheet or drum as far as the base body itself or the surface of the base body has conductivity.
Patent JP-S58182508-A (JP)
Title: Flight table interface device
Inventor: MITO TSUKASA
IPC: G01C21/18
Filed: 1982-04-19
Abstract: PURPOSE:To make a command interval small and to drive a flight table smoothly, by calculating pseudo angle data in accordance with angle data and angular speed data, and prohibiting driving at a certain rate value or above. CONSTITUTION:The angle command and angular speed data outputted at a specified time interval from a digital computer 7 are latched in an input buffer 1. Pseudo angle data is calculated at every time interval by an angle processing circuit 2 and is latched in a latch circuit 3. The gate of an output buffer 4 is controlled by a timing control circuit 5 and the data for 3-axes is transferred to a flight table 8. At the same instant, the next output data of the digital computer is inputted and is processed similarly, so that the fresh psuedo angle data is transferred to the table 8 thereby driving the same. The driving is limited in this case with a limiter ciruit 6 so that the difference between the previously transferred angle data and the angle data to be transferred next attains a prescribed value or above.
Patent JP-H05266635-A (JP)
Title: Disc recorder/reproducer
IPC: G11B19/04
Filed: 1992-03-23
Abstract: PURPOSE:To facilitate operation of each user when a disc recorder/reproducer is commonly operated by a plurality of users. CONSTITUTION:A plurality of operating buttons 71, numeric buttons 72 of 0-9, and a recording button 73 are provided, for example, at an operating section 7. When a sound signal is inputted to an input terminal 1 while depressing the operating button 71 and the recording button 73, the sound signal is converted into a data which is then recorded at an arbitrary area of a minidisc(MD) 12. When the operating button 71 is depressed, the data recorded at an arbitrary area of the minidisc(MD) 12 is reproduced and a sound signal is taken out from an output terminal 20.
Patent JP-H06278774-A (JP)
Title: Double package
Inventor: ISHII SHIGERU
IPC: B65D81/24
Filed: 1993-03-24
Abstract: PURPOSE:To preserve cooked food which contains moisture and oil in its ingredients and which is likely to get moldy under such conditions that mold is difficult to be generated while appropriate moisture is maintained inside the food. CONSTITUTION:An individual package (A) is a double package sealed by an oxygen permeability adjustable laminated film comprising a base material made of biaxial oriented polyethylene with a density of 0.930g/cm<2> or more and oxygen permeability of 4,000 to 12,000cc/m<2>.day.atm and a polyolefin sealant layer selected from a group including low density polyethylene, linear low density polyethylene, ethylene-polyvinyl acetate copolymer, ethylene-acrylic acid copolymer, ethylene-ethylacrylate copolymer and ionomer. Using the base material which has been subjected to electron beam application with irradiation of 5 to 30 Mrad provides a package wherein preferred oxygen permeability can be adjusted.
Patent JP-H078172-A (JP)
Title: Conche and method of using
Inventor: KURUTO MIYUNTENAA
IPC: A23G1/12
Filed: 1994-04-01
Abstract: PURPOSE: To refine chocolate paste by using a contier for grinding and kneading chocolate paste. CONSTITUTION: At least two processing rooms 13-16 respectively provided with at least one packing port (22-25) and at least one discharge port are provided in a tank mainbody 1 in order to independently grinding and kneading chocolate paste with a same mixture or the different one. In this case, configuration is executed in such a way that the refining work tools of the whole processing rooms are fixed to at least one common rotor shaft (4a, 4b and 4c) and also driven by a common driving mechanism 8.
Patent JP-H08229454-A (JP)
Title: System for electric voltage applying coating on work
Inventor: YANO HITOSHI
IPC: B05B5/10
Filed: 1995-02-28
Abstract: PURPOSE: To prevent abnormality of applying a high electric voltage and failure of coating from occurring by stretching a facing insulating material between adjoining slats of a conveyer. CONSTITUTION: A facing insulating material 18 is stretched between slats 2 and 2. Even if coating mist settles from the top during electrostatic coating, there exists no possibility thereby of sticking the mist on an introducing path 6 and a pick-up coil 7 on the back surface of the slat 2. In addition, even after used for a long time, dust can be prevented from being piled on the outer surface of these members 6 and 7. Therefore, a specified high electric voltage can be applied always and stably and failure of coating, generation of spark and failure of each part can be prevented from occurring. In addition, the number of cleanings of the introducing path 6 on the back surface of the slat 2, etc., can be decreased. Furthermore, cleaning such as removal of coating mist can be easily performed by spraying pressurized water on the surface 2 of the slat 2.
Patent JP-H07268327-A (JP)
Title: Method for suppressing lowering of temperature in regenerator of coke oven
Inventor: TAWARA TSUTOMU
IPC: C10B21/10
Filed: 1994-04-01
Abstract: PURPOSE:To suppress the depression of the temperature in a regeneration chamber in the case of lowering the operation rate of a coke oven. CONSTITUTION:In the case of introducing a fuel gas into a regeneration chamber 2, a prescribed amount of fuel gas is extracted from a fuel gas supplying main pipe 10 and burned in a combustion furnace 14. The generated hot combustion gas is returned to the fuel gas supplying main pipe 10 and mixed with the fuel gas to raise the temperature of the fuel gas and the heated fuel gas is introduced into the regeneration chamber 2. In the case of introducing air into the regeneration chamber 2, a prescribed amount of fuel gas is extracted from the fuel gas supplying main pipe 10 and burned in a combustion furnace 15. The generated hot combustion gas is mixed with air and the heated air is introduced into the regeneration chamber 2. The lowering of the temperature of the regeneration chamber caused by the introduced gas can be suppressed by preheating the fuel gas and air, before introducing into the regeneration chamber and, accordingly, the temperature of the regeneration chamber can be maintained above the lower limit and the furnace body can be protected even by lowering the operation rate.
Patent JP-S60210001-A (JP)
Title: Resistive terminator
Inventor: KANITANI SHIYOUJIROU
IPC: H01P1/26
Filed: 1984-04-02
Abstract: PURPOSE:To correct the variation of a center frequency due to a processing error by forming a cylindrical or square hole of the prescribed depth at an end of a radio wave absorbing member and extruding a metallic screw at the bottom of said hole to form an impedance matching part. CONSTITUTION:A block-shaped radio wave absorbing member covers a part or whole of the area inside the cross section of a waveguide. While a cylindrical hole 6 having the depth set at about 1/2 wavelength and a radius (a) is formed at an end of a uniform part 3 of a terminator of the radio wave absorbing member. A screw 5 satisfying a>>d (d: screw diameter) is set at the bottom of the hole 6 so that it is protruded toward the tube axis by about 1/4 wavelength. The screw 5 and the hole 6 form a matching part 4 for terminator. Thus it is possible to correct easily the variation of a center frequency due to a processing error by controlling the length of the projected axis of the screw 5.
Patent JP-H06273012-A (JP)
Title: Inspection apparatus for performance of equipment
Inventor: KUMAMARU TOMOO
IPC: F25B49/02
Filed: 1993-03-24
Abstract: PURPOSE:To provide a highly reliable inspection apparatus of the performance of equipment which allows the determination of the performance in all load areas and the checking of output response characteristic by setting conditions so that output values of equipment doubled in the inspection of the performance of the equipment cancel mutual increase or decrease while an input change is applied in a wide range while changes in the characteristic of a plant are held within an allowable limit in the operation. CONSTITUTION:This inspection device for the performance of equipment makes two equipment to be inspected operate to inspect the performance of the equipment. Input means 31 and 32 are provided to set input values into the equipment so that an output value of one equipment 1a is increased while the output value of the other equipment 1b is decreased, a measuring means 33 to measure the combined output values from the two equipment 1a and 1b and a performance judging means 34 to evaluate whether the combined output value is almost constant or not.
Patent JP-S52149745-A (JP)
Title: Alternating current elevator control device
Inventor: KAMEYAMA SHIROU
IPC: B66B1/30
Filed: 1976-06-07
Abstract: PURPOSE: To provide a device to mitigate the shock at the stopping time of an elevator by adapting to make the output from a speed reducing patten generator circuit given to the secondary winding of a magnetic phase shifting device at stopping time of the elevator, rapidly zero by letting it have a specified time constant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57180414-A (JP)
Title: Filmy filtering matter free from sticking of living organism
Inventor: SATOU YASUO
IPC: B01D39/14
Filed: 1981-04-30
Abstract: PURPOSE: To prevent sticking of an aquatic animal and to prevent a filtering film from deterioration, by interposing a vinyl chloride in a filmy state, etc. to an air and water permeable filmy matter used for a underwater civil work, etc.  
     CONSTITUTION: A filmy matter of porous vinyl chloride is stuck to, or a sprous sheet of vinyl chloride is fixed to a porous filmy or netlike matter 3 made of synthetic fibers such as polyester used for a sea-contaminants preventing film and a fish preserve for raising. Further, a vinyl chloride is coated onto a yarn- shaped matter made of polyester, etc. to be woven. Thus the filmy matter, formed like this, is free from sticking of aquatic animals and algae, etc., and the filtering performance is maintained over a long period of time. 
     COPYRIGHT: (C)1982,JPO&Japio