baber/WOPTO huggingface dataset:
Patent JP-S6439248-A (JP)
Title: Method and apparatus for winding armature
Inventor: KIKUCHI TADAO
IPC: H02K15/09
Filed: 1987-08-03
Abstract: PURPOSE:To form a coil end part with a good accuracy for performing winding by bending a wire from a first core slot to a second core slot and shaping said wire angularly. CONSTITUTION:An end-former 13 is caused to advance to engage an engaging part 21 with a wire 15 and to rotate said part 21 at a given angle integrally with a rotor unit. Then, a nozzle 16 is moved to a commutator 4 side to engage a wire 15 with the side angular part of an engaging projected part and to bend and angularly shape said wire to form a coil end part. After that, the endformer 13 is caused to retreat and a blade not shown in the drawing is caused to advance to bias and move said wire 15 to insert the wire 15 into a core slot 17. Thus, a coil end part is formed in one axial side part of a core 3, but said coil end part can be formed also on the commutator 4 side of said core 3 if the same process is conducted, so that the winding operation of an armature is performed with a good accuracy by repetition of said process.
Patent JP-S6351085-A (JP)
Inventor: UEDA SHIGEKI
IPC: H05B6/68
Filed: 1986-08-20
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-H0945911-A (JP)
Title: Semiconductor device and circuit using it
Inventor: KAWAURA HISAO
IPC: H01L29/78
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To highly integrated elements and to increase an operation speed by eliminating the need for a large number of elements for realizing one logic circuit. SOLUTION: A lightly doped semiconductor channel layer 12, an insulation layer 13, and a gate 14 exist on an N-type heavily doped semiconductor substrate 11, an N-type heavily doped source and a drain are formed on the semiconductor channel layer 12 while holding the gate 14 in between, and a passivation film 15 is formed on at least the gate 14. The energy of the conduction band end of the semiconductor channel layer 12 is smaller than that of the conduction band end of the semiconductor substrate 11, the width and thickness of the gate 14 and the semiconductor channel layer 12 are reduced to approximately the wavelength of an electron or less, and the mobility of a carrier in the gate 14 is made smaller than that of the carrier in the semiconductor channel layer 12.
Patent JP-H05345154-A (JP)
Title: Atomizer of round spraying air spray gun
Inventor: FUKASE SHINICHI
IPC: B05B1/28
Filed: 1992-06-11
Abstract: PURPOSE:To provide the atomizer of a round spraying air spray gun capable of changing a spray pattern corresponding to the state of coating. CONSTITUTION:In the air cap having a spiral air jet orifice provided to the outer periphery of the leading end of a round spraying nozzle 1 of coating material, an air cap 5 having a taper 3 provided in the leading end thereof and an air cap 5 having no taper are made freely detachable and replaceable to obtain a tulip-shape pattern or a straight pattern.
Patent JP-H06317173-A (JP)
Title: Methanol diesel engine
Inventor: MIYANO MASAHARU
IPC: F02B19/14
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the exhaust amount of unburnt dimethyl ether by providing a methanol injection nozzle for supplying methanol fuel to a main combustion chamber and a dimethyl ether injection nozzle for supplying dimethyl ether to an auxiliary combustion chamber. CONSTITUTION:A piston 3 forms a main combustion chamber 5 which is defined by a cylinder 2 and a cylinder head 4. Methanol is injected into the main combustion chamber 5 via a methanol injection nozzle 6. An auxiliary combustion chamber 8 is formed in the cylinder head 4 by an auxiliary cylinder 7. The auxiliary combustion chamber 8 has a fixed volume and communicates with the main combustion chamber 5 via a lower hole 9. A dimethyl ether injection nozzle 10 is provided on the side wall of an auxiliary cylinder 7. Dimethyl ether injected into the auxiliary combustion chamber 8 via the dimethyl ether injection nozzle 10 is produced through the heating reaction of methanol on a catalyst using the heat of either exhaust gas or a heater. Since the exhaust amount of unburnt dimethyl ether is small, a low-pollution diesel engine can be realized.
Patent JP-H0244474-A (JP)
Title: Image processing device
Inventor: ONEDA SHOGO
IPC: G06T11/60
Filed: 1988-08-05
Abstract: PURPOSE:To perform the confirmation of the retrieval of a targeted image at high speed by displaying on a display means after retrieving a designated image at high speed out of a large amount of image data stored and accumulated in a storage means, and performing image formation. CONSTITUTION:An image reader(scanner)1 converts image information on an original to an electrical signal(image signal) by an image pick-up element such as a CCD, and an image data recording and reproducing device 2 to record and reproduce the image data is provided with a page memory, a scanner I/F (interface), a printer I/F and an operating part I/F, and a driving device for an image storage medium in its inside, and performs control for the whole of the device and the buffering of the image signal. And the image formation is performed by dividing the area of a storage accumulation means 5 into plural areas corresponding to the classification of the image to be stored, dividing the divided areas to plural areas further, and reading and displaying the image data successively from one area in the inside of the area corresponding to the classification of the image at the time of retrieving the image. In such a way, it is possible to take out desired image data out of a large amount of image data.
Patent JP-H0549162-A (JP)
Title: Controller for ac/dc converter
Inventor: MORIURA YASUTOMO
IPC: H02J3/36
Filed: 1991-08-05
Abstract: PURPOSE:To prevent commutation failure due to deficiency of commutation margin angle caused by abrupt variation of current due to disturbance of DC voltage at the time of restarting from BPP state by providing a BPP phase selecting circuit for determining the BPP (bias pair) phase of an AC/DC converter, a BPP phase decision circuit for deciding the phase, and a BPP phase converting circuit. CONSTITUTION:A monitor signal 9 for confirming the conducting state of thyristor valves 2U-2Z is fed to a pulse generator 4. A BPP state decision circuit 11 decides which valve phase is in BPP state based on the signal 9 and notifies the decision result to controllers 5A, 5B. The controllers 5A, 5B deliver signals to BPP phase modifying circuits 10A, 10B and BPP phase selecting circuits 7A, 7B modify thus selected BPP phase. According to the invention, commutation failure due to deficiency of commutation margin angle caused by abrupt variation of current due to disturbance of DC voltage is prevented at the time of restarting from BPP state.
Patent JP-H0946721-A (JP)
Title: Phase correction device for pal system chrominance signal
Inventor: KAWAMOTO HIROMI
IPC: H04N9/45
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To correct the phase distortion of PAL system chrominance signals in a digital circuit, to eliminate a subtractor and to reduce a circuit scale. SOLUTION: This device is composed of a demodulation part 10 for demodulating the PAL system chrominance signals EC to color difference signals EB- Y and ER- Y, a point sequential circuit 11 for making the color difference signals EB- Y and ER- Y point sequential, a phase correction part 12 for correcting the phase of point sequential signals and an interpolation circuit 13 for performing separation into the color difference signals EB- Y and ER- Y and they are all the digital circuits. The phase correction part 12 is composed of a 1H delay line 21 and an adder 22 and the 1H delay line 21 delays the point sequential signals for 1H.
Patent JP-S6255905-A (JP)
Title: Winding of bipolar superconductive coil
Inventor: HAYASHI MITSUO
IPC: H05H13/04
Filed: 1985-09-05
Abstract: PURPOSE:To allow stable winding of a coil while maintaining the control of tension and accurate positioning by a method wherein flat and angular dummy wires having the same diameter as that of a superconductive wire are lapped in two layers on the internal diameter inside and drawn out along the wire one by one. CONSTITUTION:A dummy band plate 7b is lifted up with winding bolt 9a to press the lower half of a superconductive wire 3. Then, the winding bolt 9b is loosened to draw out the dummy band plate 7a'. A superconductive wire 3c is preliminaliry placed at the position of the band plate 7a', and the lower half of the superconductive wire 3c is half fixed by applying pressure with a band plate 7a' by means of the bolt 9b. After that, the bolt 9a is loosened to draw out the band plate 7b', and the superconductive wire 3c is inserted into a specified position with a beating block 10, etc. under this condition. The superconductive wire 3c placed in the specified position is subjected to tension in the direction of 3b to maintain a accurate position, thereby allowing easy winding without loosening.
Patent JP-2000007374-A (JP)
Title: Infrared absorption glass for magnetic reed switch
Inventor: HASHIMOTO KOICHI
IPC: C03C3/087
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To produce infrared absorption glass excellent in infrared absorptivity and capable of efficiently being sealed even in heated with the outer edge part of an infrared beam spot by specifying infrared transmissivity at a specific wavelength and by specifying chlorine content in glass. SOLUTION: This glass has <=10% infrared transmissivity at 1,050 nm wavelength at 0.5 mm thickness, <=150 ppm chlorine content, pref. <=5,000 ppm iron content and importantly (85-100)×10-7/ deg.C coefficient of linear thermal expansion at 30-380 deg.C. The glass pref. contains 60-75 wt.% SiO2, 1-10 wt.% Al2O3, 0-10 wt.% B2O3, 3.5-10 wt.% RO (R is at least one kind selected from the group consisting of Ca, Mg, Ba, Sr and Zn), 0.5-5 wt.% Li2O, 8-17 wt.% (Na2O+K2O) and 2-10 wt.% Fe3O4.
Patent JP-2000009905-A (JP)
Title: Method for dyeing plastic lens and transfer device
Inventor: INUZUKA MINORU
IPC: G02B1/10
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To produce a dyed plastic lens of stable hue free from unevenness by improving working environment and facilitating the regulation of a concn. SOLUTION: A transfer sheet 53, formed by screen printing a polyethylene film 65 of about 50 microns in thickness which is merely subjected to a static eliminating treatment with a colored layer 67 by oily ink dissolved or particulate dispersed with a sublimatable dyestuff and a tacky adhesive layer 69, is previously prepd. This transfer sheet 53 is fixed with uniform tension to a circular film holder 55 and is set above a plastic lens 1 fixed to a lens holder 51 by positioning its concave surface upward. The colored layer 67 is then transferred to the concave surface of the lens 1 under a transfer pressure of 6 kg/cm2 by pressing pad 57 of which the pressing surface 71 is uniformly heated to 30 to 70 deg.C.  After this film 65 is stripped, the sublimatable dyestuff is sublimated and penetrated into the lens 1 by heating for 5 to 120 minutes within a range of 80 to 160 deg.C and thereafter, the ink and tacky adhesive remaining on the lens surface are washed away.
Patent JP-S5984163-A (JP)
Title: Immunological analysis method
Inventor: WATANABE FUMIO
IPC: G01N33/53
Filed: 1982-11-05
Abstract: PURPOSE:To enable analysis of the antigen and antibody in a sample in a short time by subjecting the reaction liquid contg. the cell content released by the breakdown of the cell by the cytolysis of a complement activated by an antigen- antibody reaction to a centrifugal sepn. and subjecting the liquid removed of solid content to a calorimetric analysis. CONSTITUTION:When a reagent and a sample are mixed, an antigen-antibody reaction is progressed by an antibody 3 in the cell in the reagent and an antigen 4 in the sample, and a complement 5 in the reagent is activated, then the complement 5 develops cytolysis and breaks a cell membrane 1, thereby releasing the content 2 of the cell into the reaction liquid. The above-mentioned reaction liquid is contained in a reaction cell 14 in a colorimetric analysis device with a centrifugal separator, and the reaction liquid is separated to supernatant 7 and a solid content 6. The absorbancy of the supernatant 7 is measured with the specific component, for example, hemoglobin or the resulted product of enzyme reaction in the supernatant 7 subjected to the above- mentioned sepn. The content 2 in the cell or the resulted product of the enzyme reaction is thus quantitatively measured by the above-mentioned measurement of absorbancy and the antigen 4 in the sample can be quantitatively determined by said quantitative determination.
Patent JP-S6174046-A (JP)
Title: Address expansion method
Inventor: NISHIMURA NAOYUKI
IPC: G06F13/12
Filed: 1984-09-18
Abstract: PURPOSE:To use an increase of the capacity of a main memory without increasing a hardware by adding the address from a channel at the lower section of a host address bit of the main memory by a channel identifying bit and accessing to the main memory. CONSTITUTION:By providing a memory management table 8 and a multiplexer (MP)9 in a main memory 2, an expansion memory region in case of increasing a capacity of the memory 2 from, for instance, 8K byte to 256K byte is employed. Namely, using a mode bit of 1 bit as a changeover signal of an MP9, 5 bit of the table or 2 bit of a selecting channel identifying bit are respec tively fed and the identifying bit is fixedly allocated to channels 3-5 and assigned to a bit retrieving the table 8. When accessing between the memory 2 and an external memory 6 by the channel 3, the table 8 is indexed by the identifying bit and 13 bit of the address is added to a read 5 bit to access to the memory 2.
Patent JP-H1024377-A (JP)
Title: Welding power unit for parallel gap welding
Inventor: ISHIDA TAKASHI
IPC: H02M9/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To suppress temp. rise of a surrounding member by supplying the AC having a frequency significantly higher than a frequency of commercial power source from an inverter part of welding power unit to the primary side of welding transformer so as to greatly quicken temp. rise of a weld zone to complete in very short time. SOLUTION: When pushing a start switch, a PWM control part 110 sends pulse signal to a switching element 108. When simultaneously turning a pair of switching elements 108a, 108b at diagonal line to ON, electric current is caused to flow in the arrow direction shown by a solid line. When simultaneously turning other switching elements 108c, 108d to ON, electric current is caused to flow in the arrow direction shown by a broken line. Thus, a high voltage AC is induced to the secondary side of welding transformer 114, welding current is caused to flow to welding electrodes 116a, 116b to conduct welding, the welding current at this time changes its direction with the same frequency as the frequency (roughly 1kHz ) of inverter 106.
Patent JP-H1127390-A (JP)
Title: Service restriction system in cordless communication network
Inventor: AIDA JUNICHI
IPC: H04W48/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To make the service class of a cordless terminal equipment that moves among pluralities of exchanges each having a radio base station and that in an exchange to which the terminal equipment has belonged equal to the service class of a moving destination exchange as much as possible. SOLUTION: For example, a cordless terminal equipment 5-1-1 has a service class at a moving destination exchange of the terminal equipment 5-1-1 closest to a service class of the moving source exchange to which the terminal equipment 5-1-1 has belonged as much as possible by allowing each of exchanges 1-1-1-n to have each service class conversion table, or allowing an exchange 1-1 to which the terminal equipment 5-1-1 belongs to have each service class of a moving destination exchange (1-2 to 1-n), or allowing each cordless terminal equipment such as 5-1-1 belonging to the exchange 1-1 to have a service class for a moving destination exchange, or combining above.
Patent JP-H0535121-A (JP)
Title: Electrophotographic copying device
Inventor: SHIMIZU SEIJI
IPC: G03G15/16
Filed: 1991-08-05
Abstract: PURPOSE:To keep an electrostatic charging condition identical all the time and to obtain good printing quality by starting transfer when the leading edge of a printing paper passes a transfer point and stopping it when a trailing edge passes the point. CONSTITUTION:A paper feeding device 22 and a photosensitive body 9 are started to rotate, and a paper is fed until it reaches a paper sensor 30. An electrostatic latent image is formed by an exposing device 24 based on printing data developed on the photosensitive body 9 and the image is formed by a developing device 23. When the paper is fed until the leading edge of the paper is positioned at the upper part of a transfer point sensor 52, the sensor 52 is actuated and outputs a signal to a CPU. The CPU allows a high voltage power source unit to work and allows a transfer device 16 and a destaticizer 17 to work through a shaft. Furthermore, when the trailing edge of the paper is detected by the sensor 52, the CPU turns off a power to stop the transfer device and the destaticizer. Therefore, the electrostatic charging action of the transfer device 16 is not applied to the photosensitive body 9 directly. Therefore, the good printing quality is obtained.
Patent JP-S6087541-A (JP)
Title: Clock regenerating circuit
Inventor: TAKAHASHI TAKAO
IPC: H04L7/033
Filed: 1983-10-19
Abstract: PURPOSE:To correct automatically fluctuation of lock phase due to aging change or temperature change by controlling a multiplier circuit in response to a phase difference of inputted and regenerated digital data. CONSTITUTION:When a signal S1 shown in A is inputted from an input terminal 1 to a saw tooth wave generating circuit 21a, the circuit 21a outputs a signal Sw shown in B based on the signal S1 and the signal Sw is fed to a non-inverting input terminal of a comparator 21b. On the other hand, a slice level SL functioning as a reference signal is fed to an inverting input terminal of the comparator 21b, and a signal S2 shown in C is extracted at an output of the comparator 21b. The signal S2 is fed to a PLL circuit 3 and phase-locked with a phase difference of 90 deg. and a sampling pulse is fed to a clock terminal of an FF4. Since the level SL is controlled in response to the phase difference of the input and regnerated digital data in this case, the lock phase is adjusted automatically.
Patent JP-H0946135-A (JP)
Title: Multi-channel changeover oscillation circuit and coordinate entry device using the circuit
Inventor: SAKURAI SEIICHI
IPC: G06F3/038
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and power consumption by connecting either one of frequency setting elements used to be connected at a different setting frequency to set an oscillating frequency of an oscillating element within a prescribed range to the oscillating element depending on a setting signal. SOLUTION: A multi-channel switching oscillating circuit 21 is provided with a single oscillating element (e.g. quartz element) 22 to form a crystal oscillation circuit as a whole. As frequency setting elements 231 -23n . connected electrically to the oscillation element 22 to decide the oscillating frequency, each capacitor with a capacitance in response to a setting frequency is used and either one of the frequency setting elements 231 -23n is connected electrically to the oscillation element 22 by a selection means 24. Then the selection means 24 makes electric connection in response to setting signals D1 , D2 ,..., Dn to be received. Thus, it is not required to provide the oscillating element in response to each different oscillating frequency and low cost and power saving are attained.
Patent JP-H0480819-A (JP)
Title: Screen action describing system
Inventor: RI KEITON
IPC: G06F3/048
Filed: 1990-07-24
Abstract: PURPOSE:To eliminate the mistakes and to improve the operating efficiency by extracting automatically the position and the attribute of a variable which inputs and displays the data out of the screen layout description, displaying at one time a screen layout and an action description sheet on a screen device, and deciding the variable to be executed next while looking at the screen device. CONSTITUTION:A variable information extracting device 3 extracts the information on the position and the attribute, etc., of a variable layout out of the contents of a screen layout description storage part 1. These pieces of extracted information are stored in a variable information storage part 4, and the contents of the part 1 are displayed on a screen device 7 by a screen layout display device 5. Then an action description sheet display device 6 displays the contents the contents of an action description sheet storage part 2 on the device 7 together with the contents of the part 4. A user describes such a screen action that decides the variable to be executed next according to the due conditions to the contents of the part 2 through a screen action input part 8 while referencing to the screen layout and the action description sheet which are simultaneously displayed on the device 7. This described screen action is stored in a described action description sheet storage part 9.
Patent JP-S6087349-A (JP)
Title: Toner coating method
Inventor: MIHASHI YASUO
IPC: G03G13/09
Filed: 1983-10-19
Abstract: PURPOSE:To obtain an excellent and stable developing function, prevent toner from leaking from a developing device, and obtain a clear image of high quality by treating magnetic particles in a frictional electrostatic charging sequence by using two compounds at specific positions respectively. CONSTITUTION:A developer container 3 which contains toner 4 and magnetic particles 5, a sleeve 2 which conveys the toner to a photosensitive drum 1, and a magnet 7 which forms a magnetic brush of the magnetic particles 5 contacting the sleeve 2 at the upstream side of the toner exit of the container 3 to form a thin layer of the toner 4 on the sleeve 2. Then, the magnetic particles 5 are used after being treated by the frictional electrostatic charging sequence with a compound A positioned in the opposite direction of the toner on the basis of the surface of the sleeve 2 and a compound B positioned between the compound A and toner 4. The magnetic particles are used to form the magnetic brush in a system wherein there is a large amount of toner 4, thereby forming a well specified toner layer on the sleeve 2 or photosensitive drum 1. Toner leak prevention and uniform application are attained in association with the arrangement position of the magnet 7.
Patent JP-H03130290-A (JP)
Title: Preparation of lankacidine carbamate derivative
Inventor: MIYAKE AKIO
IPC: A61K31/365
Filed: 1990-07-23
Abstract: PURPOSE:To profitably prepare the subject compound having an antimicrobial activity by reacting two kinds of specific compounds with each other. CONSTITUTION:1 molar equivalent of a compound of formula I (R1 is hydroxy or alkanoyloxy; X is halogen; Y is H, lower alkyl or trihalogenoalkyl) is reacted with 1-10 molar equivalents of an amine of formula II (R2 and R3 are H, lower alkyl, cycloalkyl or phenyl, or R2 and R3 form a heterocyclic ring together with N) in an organic solvent such as dichloromethane at 0-100 deg.C for 0.5-24 hours, followed by concentrating, isolating and purifying the reaction solution by chromatography, etc., to prepare the objective compound of formula III or a salt thereof.
Patent JP-S5986793-A (JP)
Inventor: NAKAZAWA NAOJI
IPC: H04N5/222
Filed: 1982-11-08
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。