baber/WOPTO huggingface dataset:
Patent JP-H1099409-A (JP)
Title: Amorphous resin made ampule with flange part for inserting cut neck part into outer wall and preform therefor
Inventor: HAMAMOTO KEIJI
IPC: B65D1/09
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of waste and pollution at the time of unseal of an ampule, to eliminate the possibility of injure of a worker, and to enhance high transparancy, high dampproofing, high heat-resisting deformability, and the easiness of transportation, storage, and handling, and also the chemical resisting properties of the ampoule. SOLUTION: An amorphous resin-made ampule 1 is an amorphous olefine copolymer resin making a molecular main chain of a general ring structure, or a resin-made ampule of a bottomed cylindrical shape making a pricipal component of the amorphous copolymer resin of olefine and ethylene, and it is provided with a cut neck part NC positioned nearly in the middle stage region of the outer wall, and an upper flange 12f at least on the cutoff part 12 side in the position where the cut neck part NC is placed therebetween, and also a liquid housing part 13 that is made of a resin preform provided with at least prescribed thickness region formed so as to have nearly the same thickness as the lower flange 13f and that is swelled to have a prescribed volume by the hydraulic pressure applied to its interior at a prescribed temperature.  The cross-sectional shape thereof is made to be circular, as well as elliptic, and polygonal shape.
Patent JP-H11115060-A (JP)
Title: Electric welding device with abnormality sensing function
Inventor: TAKAHASHI KOICHI
IPC: B29C65/34
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To sense the slip-off of a controller connector with a cable connector, the insufficient connection of the cable connector with the controller connector the defective contact and cable disconnection, and predict the cable disconnection so as to avoid the heat development by the increase of resistance value generated in an early disconnection state of the cable. SOLUTION: In a device in which connectors 9 and 11 are connected, power is supplied from a controller 10 to a heating coil with built-in joint through a cable 7 and a tube and a joint are welded together by the heat of the heating coil, the connector 11 is provided with terminals 115 and 116 , and the cable 7 is provided with a short circuit section 14 connected with the terminals 115 and 116 by the connector 9 and generating short circuit between the terminals 115 and 116 , and abnormality is sensed by the controller 10 based on whether the short circuit state of the terminals 115 and 116 is or not.
Patent JP-H0698652-A (JP)
Title: Large-scale proliferation of hybrid f1 of larix gmelini gordon
Inventor: KUROMARU AKIRA
IPC: A01H4/00
Filed: 1992-09-24
Abstract: PURPOSE:To proliferate hybrid F1 of Larix gmelini Gordon of excellent forestation plant in a short period and large scale by subjecting an embryo of seed of the hybrid F1 of Larix gmelini Gordon to rotation culture in a medium containing saccharose and 6-benzylaminopurine under specific conditions and then proliferating and culturing the resultant shoot primordium. CONSTITUTION:The surface of a seed of hybrid F1 of Larix gmelini Gordon obtained by artificial mating is sterilized and an embryo is delivered from the seed in a clean bench and the delivered embryo is subjected to rotation culture in a liquid medium containing about 20g/L saccharose and about 2-4mg/L 6-benzylaminopurine under circumference of about 25 deg.C temperature and 20000lux intensity of illumination to prepare a shoot primordium and as necessary, this shoot primordium of Larix gmelini Gordon hybrid F1 is proliferated and this shoot primordium is cultured in a medium containing no plant hormone to carry out regeneration of a plant body. Thereby, a plant of Larix gmelini Gordon hybrid F1 having uniform inherited character is proliferated in short period and large amount using the shoot primordium derived from seed embryo and stably keeping inherited character and capable of proliferating in large amounts.
Patent JP-H10120978-A (JP)
Title: Polyamide resin powder for coating use and its production
Inventor: KOMADA HAJIME
IPC: C09D177/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the polyamide resin powder with such simple composition as to be incorporated with an additive, having long-term stability, and capable of effectively preventing edge cutting. SOLUTION: This polyamide resin powder for coating use is composed of 100 pts.wt. of a polyamide resin (e.g. polyamide 11 or polyamide 12, or a copolymer thereof) and 0.1-20 pts.wt. or so of a triazine ring-contg. compound (e.g. melamine or a derivative therefrom). Further, this resin powder may contain an acid or its salt (e.g. phosphoric acid or a salt thereof), organometallic compound, or metal compound (e.g. silica, alumina).
Patent JP-S62137867-A (JP)
Title: Hot electron transistor
Inventor: MUTO SHUNICHI
IPC: H01L29/20
Filed: 1985-12-12
Abstract: PURPOSE:To prevent the electrons, entering a base layer tunneling through a barrier layer from an emitter layer, from passing the AlGaAs layer having no barrier effect by a method wherein a non-doped GaAs layer is provided between an Al0.3Ga0.7As barrier layer and a GaAs base layer located on the emitter side, and the potential inclination by emitter bias is formed by the Al0.3Ga0.7As barrier layer and the GaAs layer. CONSTITUTION:An N-type GaAs collector layer 2, an AlGaAs barrier layer 3, an N-type GaAs base layer 4, a GaAs layer 5, an AlGaAs barrier layer 6 and an N-type GaAs emitter layer 7 are epitaxially grown successively on an N-type GaAs substrate 1. Then, an emitter region is defined by selectively performing an etching treatment on the layers 5 and 7. Subsequently, an emitter electrode 10, a base electrode 9 and a collector electrode 8 are provided using gold-germanium-gold. The layer 6 or the layer 5 is normally formed in such a manner that the thickness of the lower end of the conduction band becomes equal to the Fermi level EFE of the layer 7 in the vicinity of the interface between the layers 6 and 5 when the prescribed emitter bias VBE is applied.
Patent JP-H02124942-A (JP)
Title: Electrical-insulating thermoform
Inventor: YAGI TAKUJI
IPC: C08J5/18
Filed: 1988-11-02
Abstract: PURPOSE:To obtain an electrical-insulating thermoform which is inexpensive and excellent in dimensional stability, chemical resistance and thermoformability into a three-dimensional article by using a polyethylene terephthalate polyester resin as a matrix and utilizing an extruded sheet without any base cloth. CONSTITUTION:An extruded sheet obtained by extruding a mixture of 100 pts.wt. polyethylene terephthalate or polyester containing at least 80mol% repeating ethylene terephthalate units with 5-30 pts.wt., desirably, 10-20 pts.wt. inorganic compound (desirably, talc, mica or wollastonite), 0.1-10 pts.wt., desirably, 0.2-5 pts.wt. phenylenebisoxazoline of the formula (wherein R1-R6 are each H or a monovalent hydrocarbon group), e.g., 2,2'-(1,3-phenylene)-bis(2- oxazoline), and 5-30 pts.wt., desirably, 10-20 pts.wt. fibrous reinforcement (usually, glass fiber of a fiber length of 0.1-10mm) is vacuum-formed by heating to, desirably, 100-160 deg.C to obtain an electrical-insulating thermoform of a degree of crystallization >=10%.
Patent JP-2000113162-A (JP)
Title: Device and method for reading image and storage medium
Inventor: OIWA YASUYUKI
IPC: G06T1/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To read out images by exactly moving an image sensor to a reading start position by detecting a reference position even without the home position sensor of the image sensor concerning an image reader for reading the images of an original through the image sensor for each line. SOLUTION: An image sensor 1 is scanned in the main and the sub directions of the original, and the images of the original are read for each line. In that case, a black area 3 and a white area 4 on glass 2 for reading the original are detected by the image sensor 1, the reference position of the image sensor 1 is determined by these detecting signals, and the read of images is started. Besides, at the time of position initializing processing to the image sensor when a power source is turned on, the black area 3 and white area 4 are detected while defining all the main scanning areas as an object. After the images are read out, any arbitrary main scanning areas are selected and these areas 3 and 4 are detected.
Patent JP-S61155755-A (JP)
Title: Ultrasonic flaw detector
Inventor: TSUCHIYA TAKEO
IPC: G01N29/44
Filed: 1984-12-27
Abstract: PURPOSE:To achieve a high accuracy of detection of flaws in defects with correction of angle of refraction after the incidence of ultrasonic beams into an body to be tested, by detecting initial echo peak positions of respective beamed ultrasonic wave about each of more than two beamed ultrasonic waves to compute the curvature near the incident point from these positions and direction of scanning by the beamed ultrasonic wave. CONSTITUTION:A sectional flaw detection image obtained by scanning by ultrasonic wave beamed with a phased array probe 1 is memorized into a first frame memory 12. Peak positions of reflected echoes are detected for each of ultrasonic wave beamed in scanning with an echo peak position detecting circuit 15 and the curvature near the incident position is calculated with a computing circuit 16 from the respective echo peak positions of three adjacent or close ultrasonic beams. With such an arrangement, the incident angle of the beamed ultrasonic wave which is incident into the central beamed ultrasonic wave is determined and hence, the angle of refraction is obtained. Based on the angle of refraction, information memorized in the first frame memory 12 can be corrected. Thus, the distortion of the sectional flaw detection image can be minimized by sequentially performing this operation scanning by ultrasonic wave beamed.
Patent JP-H09127864-A (JP)
Title: Map data display method
Inventor: KURIBAYASHI ATSUSHI
IPC: G09B29/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a display method for displaying map data of a corresponding reduction rate on a display screen by displaying reduction bars for the number of hierarchies provided in a recording medium in a fixed area of the display screen based on information read from the recording medium and selecting one of the reduction bars. SOLUTION: The reduction bars for the number of the hierarchies of reduction possessed by the recording medium are displayed by a software in the fixed area 16 on the display screen 15 and the selected reduction bar S3 is highlight-displayed. Also, the hierarchy of a reduction level is operated in the vertical direction by moving a reduction level selection key like a cursor and the map data corresponding to the hierarchy are displayed on the display screen 15.
Patent JP-H10123810-A (JP)
Title: Method for direct electrostatic printing by extracting toner particles from two component developer having electrically conductive carrier
Inventor: DESIE GUIDO
IPC: G03G15/05
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for direct electrostatic printing(DEP) for printing an image having a high density resolution and high spacial resolution by decreasing (or removing) banding. SOLUTION: This method for direct electrostatic printing is to form a flow of charged toner particles in the range of electric field form a toner transporting means to a supporting body, to modulate the flow of the charged toner particle corresponding to the image by a print head structure including a control electrode and a printing opening part, further stick the toner particle to the supporting body corresponding to the image from the flow of the charged toner particle modulated corresponding to the image and fixing the toner particle to the supporting body. In this case, the flow of the charged toner particles is directly formed by a magnetic brush carrying a carrier particle and the toner particle and the carrier particle has 10<2> -10<6> Ω.cm specific volume resistivity and <5g/cm<3> density.
Patent JP-H02126095-A (JP)
Title: Manufacture of l-shaped heat exchanger
Inventor: FURUKAWA KAZUMI
IPC: F28D1/047
Filed: 1988-11-02
Abstract: PURPOSE:To easily execute a bending work without deforming a heat sink fin by disposing the fins at an interval, inserting a metal pipe into the pipe insertion hole of the fin, enlarging the diameter of the pipe of bent inner row, and then bending the whole in a L-shape. CONSTITUTION:A plurality of heat sink fins 10 are aligned linearly at a predetermined interval by an arraying jig. U-shaped metal pipes 20A-20F having slightly smaller diameter than that of pipe insertion holes 11A-11L of two vertical rows and 6 lateral stages provided on the fins 10 into the holes 11A-11L. Then, a pipe diameter enlarging jig is inserted from the open ends of the pipes 20A-20C of the bent inner row to enlarge the diameters of the pipes 20A-20C. Thus, the fins 10 are secured with the pipes 20A-20C. The whole is removed from the arraying jig, and bent in L shape together with the pipes 20A-20F by a bending press. The open ends of the pipes are formed totally with five U-shaped pipes 40.
Patent JP-2001103799-A (JP)
Title: Control device for synchronous motor
Inventor: IDE YUJI
IPC: H02P21/22
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a synchronous motor in which the difference between an acceleration torque and a deceleration torque does not become large even when a primary frequency is high. SOLUTION: The rotational position mf of an IPM motor 1, which is inputted to a first signal generator 45 which outputs a sine signal and a cosine signal to a first coordinate converter 41 is found by an expression of θmf=θm-Δtf×ωm. In the expression, Δtf represents the difference between fetch timings from current detection means 7, 8 and the fetch timing of a rotational position θm, and ωm represents a rotational speed. In addition, the rotational position θmc of the IPM motor 1, which is inputted to a second signal generator 46 which outputs a sine signal and a cosine signal to a second coordinate converter 44 is found by an expression of θmc=θm+Δtc×ωm.  In the expression, Δtc represents the time difference between the fetch timing of the rotational position θm and a voltage application timing.
Patent JP-H08137771-A (JP)
Title: Communication controller with data selection function
Inventor: KUDO YUKIO
IPC: H04L69/40
Filed: 1994-11-14
Abstract: PURPOSE: To reduce a communication load on a network and the load of a central processing unit in a central monitor device by registering a unit address becoming a management object into a memory and selecting data of the unit becoming the management object among data received from the unit in accordance with the unit address registered in the memory. CONSTITUTION: A communication controller 2 connects the central processing unit 21, the memory 22 and the network 5 to a host communication control adapter 23. Data from the unit is collected in a low-order communication control adapter 24 through a transmission line 6. The address of the unit becoming the management object among the units is registered in the memory 22, and data of the unit becoming the management object is selected among data received from the unit in accordance with the registered unit address. Thus, the communication load on the network and the load of the cetral processing unit 21 in the central monitor device can be reduced.
Patent JP-H09130068-A (JP)
Title: Printed board
Inventor: SUGAYA TAKAHIRO
IPC: H05K1/18
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To lessen the manhours for assembling and to fix a large and heavy electric part by a method wherein a control circuit part and a power source circuit part are mounted on the same printed board. SOLUTION: An intelligent power module (IPM) 521, having large amount of heat generated, and a diode bridge (DB) 522 are mounted leaving a gap from a printed board 111. Also, a noise filter 525 is mounted on the printed board in such a manner that a large current can be allowed to flow on the land of the printed board 111. Then, a control circuit, an IPM and the power source circuit such as a noise filter, etc., are integrally constituted by a sheet of printed board by soldering, and they are provided on an air conditioner. As a result, the installation of the power source circuit and the connection of a power source circuit and a control circuit are unnecessitated, and the manhours of assembling can be reduced sharply. Also, the noise radiated on an AC wire, etc., by the connection wire between the power source circuit and the control circuit can be eliminated.
Patent JP-H10104701-A (JP)
Title: Film feeding controller for camera
Inventor: YASUDA YUKIYA
IPC: G03B17/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a film feeding controller for a camera which has a constitution simpler than a conventional one and high accuracy in a film stopping position and can feed a film at a high speed by obtaining a film position of less than one perforation, with the number of rotational amount pulses, on the basis of a previously set perforation position, so as to attain high speed drive up to the obtained film position and then, speed reduction control, so that a film moving speed just before the film is stopped becomes a fixed speed of 24-27ms. SOLUTION: A CPU 8 receives detection signals from a moving amount detecting sensor 4 by a perforation and a rotational amount detecting sensor 5 and obtains the film position of less than one perforation by the detection output of a rotational amount, based on the perforation at a fixed position, to execute high speed winding drive up to the obtained film position and then, the speed reduction control. Thus, a fixed speed section is formed and then, the speed of a motor is reduced to stop the motor.
Patent JP-S61154493-A (JP)
Title: Servo motor control system
Inventor: KURAKAKE MITSUO
IPC: G05B19/414
Filed: 1984-12-26
Abstract: PURPOSE:To simplify a system by storing the control parameters of a plurality of servo motors in a ROM coupled through the cable of a main CPU. CONSTITUTION:All control parameters regarding the type of a servo motor are stored in a nonvolatile memory 19 formed of a ROM. When the prescribed sequence is controlled, the type of the motor to be controlled is designated from a data input unit. A main CPU 12 applies a drive command of each motor 10 to a CPU 11 for servo controlling through a common RAM 13, and transfers the control parameter relative to the type of the motor 10 connected with the CPU 11. The CPU 11 for controlling the serve delivers control signals of a current, a speed and a position to the servo side through a cable 17.
Patent JP-H04156088-A (JP)
Title: Image display system
Inventor: TABATA TOSHIO
IPC: H04N9/00
Filed: 1990-10-19
Abstract: PURPOSE:To display a highly accurate image by converting a video signal forming an extracted picture into a video signal based upon a current television(TV) system. CONSTITUTION:An MUSE signal forming an extracted picture in which 312 continuous samples out of 374 horizontal scanning line samples are written is converted into a signal synchronized with horizontally and vertically synchronizing signals HD, VD and outputted to an NTSC image receiver as an NTSC video signal. Thus, the scanning lines forming the extracted picture are extracted from a highly accurate TV signal and the signal having the number of samples coincident with that of a current TV signal in the horizontal direction is extracted from the extracted scanning lines. On the other hand, the movement of an image in the extracted picture is detected and the extracted picture is automatically moved in accordance with the detected movement of the image. Consequently, am image of high picture quality based upon the highly accurate TV system can be displayed on an image receiver based upon the current TV system.
Patent JP-H01123629-A (JP)
Title: Silver catalyst for producing ethylene oxide
Inventor: NOJIRI NAOHIRO
IPC: B01J23/66
Filed: 1987-11-06
Abstract: PURPOSE:To enhance the selectivity of catalytic activity of the above catalyst by depositing >=one kind among Na, K, Rb, and Ce in addition to Ag as the catalytic components on a carrier consisting essentially of alpha-alumina and having the surface with controlled acidity and basicity to obtain the catalyst. CONSTITUTION:The formed catalyst carrier consists essentially of alpha-alumina, shows no oxygen in the color reaction in a toluene soln. with dimethyl yellow at +3.3pKa as the indicator, and does not show basicity in a toluene soln. with bromothymol blue at +7.1pKa as the indicator. At least one kind among Na, K, Rb, and Ce as the cationic component in addition to Ag are deposited on the catalyst carrier as the catalytic components, and an Ag-carrying catalyst for producing ethylene oxide by the oxidation of ethylene is obtained. The cationic components are appropriately deposited as the aq. solns.
Patent JP-S61160863-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KASAHARA SHOJI
IPC: H04N5/783
Filed: 1984-12-29
Abstract: PURPOSE:To improve the picture quality in a slow reproduction mode by discriminating a noise position from the result of detection of a frequency difference signal that changed the circulating order of pilot signals in the slow reproduction mode and gives the stop control to a capstan motor. CONSTITUTION:The pilot signals f1-f4 having the signal relations of frequency differences alpha-delta decided previously to four continuous video tracks are recorded in the circulating order. Then the tracking control is carried out based on the signals of frequency differences alpha and beta detected from a mixture pilot signal fmm' of a reproduced pilot signal fm' and a pilot signal fm of a video track to be traced. In a slow or still reproduction mode the circulating order of pilot signals fm which are mixed to the signal fm' is changed by a means 37. Then the signals of frequency differences gamma and delta are detected from the signal fmm' by the means 23-26. Based on this detection result, the means 27, 28 and 30-32 discriminate the noise positions and give the stop control to a capstan motor 42.
Patent JP-H07188192-A (JP)
Title: Improved production of 2,4-di(alkylamino)-6-alkylthio- s-triazine
Inventor: HENRII SHII GUREESU
IPC: C07B61/00
Filed: 1994-10-19
Abstract: PURPOSE: To obtain 2,4-di(alkylamino)-6-alkylthio-s-triazines useful as herbicides, etc., with reduced environmental pollution in a short cycle time at a low cost in a high selectivity by reacting cyanuric chloride with a specific amine and a mercaptan in the presence of a specific solvent and a phase transfer catalyst.  
     CONSTITUTION: In (A) a water immiscible organic solvent (mixture) such as a 7-11C aliphatic hydrocarbon, a 6-10C cyclo-alkane, a 6-10C aromatic hydrocarbon and a 4-11C cycloalkanone with the use of (B) a phase transfer catalyst such as a quaternary ammonium salt, a quaternary phosphonium salt and a diaza-cycloalkane, (C) cyanuric chloride is successively reacted with (D) a compound of formula I: R 1 NH 2  [wherein R 1  is H, 1-12C alkyl, (1-4C alkyl substituted) 3-12C cycloalkyl or the like], a compound of formula II: R 2 NH 2  (wherein R 2  is R 1 ) and a compound of formula III: R 3 SH (wherein R 3  is 1-12C alkyl, phenyl or 7-15C phenyalkyl) or with the compound of formula I and the compound of formula III successively to obtain the objective compound of formula IV or formula V. 
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