baber/WOPTO huggingface dataset:
Patent JP-H05344799-A (JP)
Title: Ac generator for vehicle
Inventor: NISHIZAWA KAZUMI
IPC: H02P9/14
Filed: 1992-06-12
Abstract: PURPOSE:To provide an AC generator for a vehicle which can output an output current by a simple circuit configuration irrespective of the number of thins of an armature coil even in the case of a predetermined rotational speed or less for starting power generation. CONSTITUTION:An AC generator for a vehicle comprises a diode bridge 3 for rectifying a current from a synchronous generator 1 and outputting it from output terminals 19a, 19b, switching means 9 for supplying a short-circuiting current to armature coils 1ub, 1vb, 1wb, etc., of the generator 1, and a control circuit 11 for controlling ON, OFF the means 9. The bridge 3 rectifies an AC output from the generator 1 and supplies its DC component to a battery 21, etc. A unidirectional short-circuiting current is supplied to armature coils 1Ua, 1Va, 1Wa, 1Ub, 1Vb, 1Wb of the generator 1 to store power in the coils 1Ua, 1Vb, 1Wb, etc., during ON period of the means 9. The stored power is output through the bridge 3 in superposition on the generated voltages of the coils 1Ua, 1Va, 1Wa.
Patent JP-H11313091-A (JP)
Title: System, device and method for data communication and storage medium
Inventor: ONISHI SHINJI
IPC: G06F13/38
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To conveniently transfer data at a high speed and also to surely transfer the data by connecting between a transmitting device which transmits information data and a receiving device which receives the information data by using a connection ID, which shows logical connection, and performing communication. SOLUTION: 1st to 3rd 1394 interfaces 13, 44 and 62 operate as a control node, the source of image data and a node destination node. The control node sets an independent ID that is uniquely decided in a network, makes logical connection between the source and the node destination node and applies connection IDs respectively. After that, in handshake communication between the source and the node destination node, a connection ID number that is set by the controller is communicated by using a broadcast asynchronous transaction including a field in payload.
Patent JP-H112433-A (JP)
Title: Outdoor unit for air-conditioner
Inventor: ITAGAKI ATSUSHI
IPC: F25B39/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size by providing a heat-exchanger with a slit extending horizontally from one side end thereof, bending the lower part and the other side thereof to form a substantially recessed shape, bending the upper part of the slit in parallel from the inside of the lower part, dividing a side plate corresponding to one side of the heat-exchanger at a position facing the slit and arranging the divided side plate vertically. SOLUTION: A heat-exchanger 3 is provided with a slit A extending horizontally from one side end thereof, the lower part and the other side thereof are bent to form a substantially recessed or L-shaped part, the upper part of the slit is bent substantially in parallel from the inside of the lower part, and a side plate 3a corresponding to one side of the heat-exchanger 3 is divided at a position facing the slit A into an upper part 3a' and a lower part 3a and arranged vertically on one side of the heat-exchanger 3. The heat-exchanger disposed on a bottom plate while being formed in substantially recessed shape or L-shape is provided with a step on one side thereof so that the body size can be reduced. Alternatively, the diameter of a fan can be increased relatively.
Patent JP-S639380-A (JP)
Title: Magnetic recorder
Inventor: OKADA KAZUO
IPC: G11B20/00
Filed: 1986-06-30
Abstract: PURPOSE:To enjoy a picture image of very high picture quality well worthy of appreciating by extracting 1 unit picture such as 1 frame or 1 field in moving picture at need and making PCM still picture recording of it. CONSTITUTION:A system controller 60 responds to operation of a still picture recording button 62 and gives a command to a memory controller 58 to write in a frame memory 56 at a time of starting recording t2 of a frame picture F4. Digital signals YD, (R-Y)D, (B-Y)D indicating the frame picture F4 taken in the frame memory 56 are recorded over plural PCM tracks TRp.iTRp.j in form of a PCM signal 1H by 1H after a specified time. When a PCM still picture recorded frame (frame picture) is PCM reproduced and projected on a television picture or made to a hard copy, reproduction of a still picture of very high picture quality comparable with, though not equal to, a silver salt photograph can be enjoyed.
Patent JP-S5580180-A (JP)
Title: Optical signal reader
Inventor: AKUWA FUMIO
IPC: G06K7/10
Filed: 1978-12-14
Abstract: PURPOSE: To simplify an optical system to constitute a unit cheaply by providing a track slippage detecting optical system and a focusing slippage detecting optical system in one optical system.  
     CONSTITUTION: The light beam radiated from laser light source 1 has 20% of intensity reflected by special semi-transparent mirror 2 and has the rest reflected by reflection mirror 3. After the light beam reflected by reflection mirror 2 and the light beam reflected by reflection mirror 3 are dispersed by dispersal lens 4 as shown in the one-dot chained line and the solid line respectively, they form spots in different positions on information recording face 9 through beam splitter 5, reflection mirror 6 and object lens 7. These light beams are modulated on the recording face and are reflected and are incident onto splitter 5 and are reflected there, and the beam indicated by the solid line and the beam indicated by the one-dot chain line are incident onto information detecting and track slippage detecting light receiving element 10 and focusing slippage and track slippage detecting bisected light receiving element 11 respectively. Then, focusing slippage and track slippage are detected by element 11 and difference of light intensity between elements 10 and 11 respectively, and correction for them are performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H078488-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MUTO KAZUHIKO
IPC: A61B8/00
Filed: 1993-06-24
Abstract: PURPOSE:To provide the ultrasonic diagnostic device which synthesizes cardiac sounds as systolic/diastolic identification signals of heart on electrocardiograms and displays these electrocardiograms in superposing on ultrasonic diagnostic images with substantially no change in the capacity of a memory. CONSTITUTION:This ultrasonic diagnostic device has an electrocardiograph 22 which receives the electric signals of the activity of the heart from a sensor 20 in order to detect the electrocardiograms first to form the integrated living body signals to be displayed in superposition on the ultrasonic tomographic images, a phonocardiograph 32 which receives the cardiac sounds from a microphone 30 in order to detect the cardiac sounds and an identification signal forming section 34 which forms the identification signals to identify the time phase of the heart from the cardiac sounds outputted from this phonocardiograph 32. A DSC 24 has a memory 26 which adds the 6-bit electrocardiogram signals from the electrocardiograph 22 and the 1-bit identification signals from the identification signal forming section 34 and inputs these signals as the 7-bit living body signals and an identification signal synthesizing section 28 which synthesizes the identification signals stored in this memory 26 with the electrocardiogram signals.
Patent JP-S6232245-A (JP)
Title: Injection timing fall-safe controlling method for diesel engine
Inventor: ITO YOSHIYASU
IPC: F02D41/00
Filed: 1985-07-12
Abstract: PURPOSE:To prevent a wrong fail judgment from occurring, by prohibiting the fail judgment not only at the time of low speed but also during engine starting or at the time of low load when an engine is cold, in case where fail- safe control takes place at a time when a fail judging condition is effectuated. CONSTITUTION:When an engine 10 is running, whether cooling water temperature by a water temperature sensor 40 is more than the setting value (for example, 80 deg.C) or not, a starter signal is off or not, a fuel injection quantity to be operated on the basis of each output of an accelerator position sensor 20 and a speed sensor 46 is more than the setting value or not (low load or not) as well as whether an engine speed is less than the setting value (for example, 1,500r.p.m.) or not are all judged respectively, at an electronic control unit 56. And, when it is so judged that these judged results all are of positive and an ignition timing sensor is not in an unstable zone, a fail judgment is performed. That is to say, when it is in a fail detecting zone, driven more than the specified time (about 30sec), and ignition fails to operate more than the specified time (about 0.5sec), fail-safe control is made to be started.
Patent JP-H0822109-A (JP)
Title: Photographic cyan coupler
Inventor: KANEKO YUTAKA
IPC: G03C7/38
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a photographic cyan coupler used as stock of a silver halide color photographic sensitive material and a photographic cyan coupler capable of forming a cyan dye image excellent in heat and moisture resistances. CONSTITUTION:This photographic cyan coupler is represented by the formula, wherein R and R1 are substituents, (n) is 0 or an integer of 1-3, in the case of n>=2, plural R's may be different from each other, the total number of C atoms contained in substituents represented by (R)n and R1 is at least 8 and X is halogen, alkylthio, arylthio, aryloxy or <=10C aliphatic oxy.
Patent JP-S639856-A (JP)
Title: Discriminating method for freshness, ripeness, internal quality of vegetable and fruit
Inventor: KATO HIROO
IPC: G01N33/02
Filed: 1986-06-30
Abstract: PURPOSE:To discriminate the freshness, ripeness, and internal quality of vegetables and fruits easily, securely, speedily, and automatically by applying electric fields of two kinds of frequencies between a couple of electrodes and measuring parallel equivalent resistance and parallel equivalent capacity at each frequency. CONSTITUTION:A vegetable or fruit is set between the couple of electrodes 1 and 2 and the electric fields of two kinds of frequencies are applied between the electrodes 1 and 2 by a CR meter 6 to measure parallel equivalent resistance and parallel equivalent capacity at each frequency. Those measured values are sent to a microcomputer 7 to calculate the parallel equivalent resistance ratio and parallel equivalent capacity ratio of the two kinds of frequencies. Then, the calculated values are compared with preset criteria to discriminate the freshness, ripeness, and internal quality of the vegetable or fruit, thereby sending a command signal to a display 8 and/or actuator 9 for selection.
Patent JP-H0319013-A (JP)
Title: Interface circuit for magnetic disk device
Inventor: SATO HIROSHI
IPC: G06F3/06
Filed: 1989-06-16
Abstract: PURPOSE:To simplify the constitution of an interface circuit by securing the connection of interface cables consisting of 30 pairs of 60 signal lines including fly-back lines of each signal. CONSTITUTION:A magnetic disk device 1 is connected to a controller 2 via the interface cables 3 consisting of 60 signal lines (30 pairs). A 1st group of signal lines are sent only in the single direction of the device 1 from the controller 2. A 2nd group of signal lines are sent only in the signal direction of the controller 2 from the device 1. A 3rd group of signal lines are concerned with the transfer of storage data. Then each signal of a 4th group of signal lines transmits and receives a differential signal. The signals of other groups transmit and receive the TTL unipolar signals. Therefore these signals are paired with the ground lines serving as the signal fly-back lines. As a result, the structure of an interface signal line is simplified and the capacity of an interface circuit is reduced.
Patent JP-S6045832-A (JP)
Title: Computer key displaying function with variable picture
Inventor: YOSHIDA HIROSHI
IPC: H03M11/14
Filed: 1983-08-23
Abstract: PURPOSE:To prevent misoperations of a key having plural functions and to improve the operating efficiency by displaying functions on the surface of the key or at the periphery of the key in the form of variable pictures using liquid crystal. CONSTITUTION:A variable picture device 2 using liquid crystal is set on the surface of a key 1 provided on a keyboard of a computer or at the periphery of the key 1. The functions of the key 1 are displayed by the device 2. The device 2 displays characters and marks through a matrix type liquid crystal display and also can convert into other optional characters and marks. Thus it is possible to display clearly a state where the key 1 having plural functions is presently working, thereby preventing misoperations of the key 1 and improving the operating efficiency.
Patent JP-H112440-A (JP)
Title: Outdoor unit for air-conditioning
Inventor: KOJIMA OSAMU
IPC: F24F5/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance the heat-exchanging efficiency while eliminating the whistling by providing an exhaust section having an arcuate exhaust port extending along the circumferential direction of a fan so that the exhaust gas is sucked while being diffused in the circumferential direction thereby discharging the exhaust gas while diffusing sufficiently. SOLUTION: A partition 3 is stretched horizontally in the way of a housing 2 and a room 5 arranged with a heat-exchanger is disposed on the upper side face thereof while an engine room 6 and a controller room 19 are disposed below. The heat-exchanger room 5 is arranged, on the left and right sides thereof, with fan units 7 each having a vertical fan 7a disposed on the upper side thereof in order to discharge the air in the heat-exchanger room 5 as a flow shown by an arrow A. Fans 7a, 7b in fan units 7, 7 face upward through the opening of fan belt mouths 2b, 2b made in an upper panel 2a. The exhaust pipe 10 of an engine 16 is arranged in the longitudinal direction and the exhaust gas is delivered to exhaust sections 10M, 10M disposed at the upper part of an outdoor unit 1 and discharged to the outside.
Patent JP-S5943042-A (JP)
Title: Production of transparent film of ethylene/alpha-olefin copolymer
Inventor: FUTASUGI TOSHIHARU
IPC: C08J5/18
Filed: 1982-09-06
Abstract: PURPOSE:To produce a high-strength film having excellent transparency and gloss, by adding a modified polyolefin contg. an unsaturated carboxylic acid to the titled copolymer having a specified density and molding the mixture into a film by air-cooled inflation method. CONSTITUTION:0.01-20pts.wt. modified polyolefin contg. an unsaturated carboxylic acid or its derivative, e.g. polypropylene contg. maleic acid (anhydride), is mixed with 100pts.wt. ethylene/alpha-olefin copolymer having a density of 0.890- 0.945g/cc, such as ethylene/butene-1 copolymer. The mixture is molded into a film by air-cooled inflation method to produce a transparent film of the titled copolymer. Optical properties such as transparency can be improved without detriment to the mechanical properties of the film.
Patent JP-S6135186-A (JP)
Title: Speed control circuit for dc motor
Inventor: IROKAWA SHIGENOBU
IPC: H02P7/29
Filed: 1984-07-26
Abstract: PURPOSE:To obtain a starting circuit which always rises at the prescribed slope for any set speed by controlling the amplitude of the output signal level of a voltage divider input to a charging circuit according to the variation in the quality of light of a photocoupler. CONSTITUTION:When a switch Sw is opened, the second charging circuit 8 is simultaneously quickly charged at time constant gamma1 (R4, C2), and then gradually charged at a time constant gamma2 (R5, C2). The output of the second charging circuit 8 is input to a light emitting unit of a photocoupler 7, and the allowable transmission level gradually increases in response to the input signal. The signal of the same level as the signal input to a photoreceptor is output to the first charging circuit 5. Accordingly, the conducting time of a switch circuit 3 gradually increases to perform a soft starting operation.
Patent JP-H11347652-A (JP)
Title: Manufacture of press worked plate stock
Inventor: MOTOMURA KAZUHIKO
IPC: E04B5/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a process for washing a sketched plate stock after press working or a process for sticking a masking tape to a projected part of the sketched plate stock. SOLUTION: This method comprises a pressing process wherein a metal made sketched plate stock to which a protection sheet is stuck is pressed without using oil and a projected part 1a is formed in the plate stock, a peeling process wherein a projected shaped part 2a of the protection sheet stuck to the plate stock is peeled, a rolling process wherein the projected shaped part 2a of the protection sheet which is stuck to the plate stock and left is surely press fixed to the projected part 1a of the plate stock with a roll, and a coating process wherein the plate stock is coated with the projected shaped part 2a of the protection sheet stuck.
Patent JP-S6048567-A (JP)
Title: Apparatus coupling system to common bus
Inventor: ICHINO MASARU
IPC: G06F13/36
Filed: 1983-08-25
Abstract: PURPOSE:To raise a use efficiency by constituting so that a faulty apparatus is separated from a common bus in accordance with an instruction of a CPU, and other normal apparatus is connected to the common bus, in case that an apparatus to which an access is being executed becomes faulty, by one set of CPU and the common bus. CONSTITUTION:A CPU1 sends out an intrinsic address signal 200 which a desired apparatus 3 has, to each input/output apparatus 3 connected to a common bus 2. When said signal is detected as the own address, an apparatus device selecting circuit 24 of each apparatus 3 outputs an apparatus device selecting signal 100, and turns on FETs 22, 23. A power source Vcc is supplied to a common bus connecting element 21 of an access object apparatus, and the apparatus 3 is connected electrically to the bus 2. When the apparatus 3 to which an access is being executed becomes faulty, the CPU1 detects it, gives an instruction to the apparatus device selecting circuit 24, stops the apparatus device selecting signal 100, turns off the FETs 22, 23, cuts the electric connection of the apparatus 3 and the common bus, and executes an access to other peripheral apparatus. In this way, the rate of operation of a system is raised.
Patent JP-S5855178-A (JP)
Title: Welding method of steel plate structure
Inventor: SANO SEISUKE
IPC: B23K9/00
Filed: 1981-09-29
Abstract: PURPOSE:To prevent distortion, and also to easily execute welding without using a welding rod, by projecting and placing a stainless steel plate in a superposed part of each steel plate or a steel plate and a steel material, melting the stainless steel projecting part, and sticking both of them. CONSTITUTION:Each side and a prescribed end part of spacers 14-19 are projected from the superposed parts of side surfaces 114-119 of a body 11, and an upper surface plate 12 and a lower surface plate 13, and spot welding is executed. Subsequently, a gap between the side surfaces 114-119 of the body 11, and the upper surfaces plate 12 and the lower surface plate 13 is filled up by melting the projecting part of the spacers 14-19. As a result, since thermal conductivity of the spacers 14-19 is smaller than thermal conductivity of the body 11, the upper surface plate 12 and the lower surface plate 13, local overheating to the body 11, the upper surface plate 12 and the lower surface plate 13 can be prevented at the time of welding.
Patent JP-H10823-A (JP)
Title: Apparatus and method for controlling print
Inventor: KUBOTA TSUTOMU
IPC: G06F3/12
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To suppress a transfer data amount and to print at a high speed by efficiently compressing a space between lines in the case of printing a normal document in view of many spaces included in the document. SOLUTION: In the case that received data indicates continuous space lines, a STOP signal (a low-level signal) is output to an AND gate 203. An expanding circuit 201 counts an LINE END signal output each time one line is output from an engine I/F unit 109, and maintains the state for a period corresponding to the space line.
Patent JP-H05320158-A (JP)
Title: Alkanoic acid derivative and herbicide containing the same
Inventor: SUGIYAMA KAZUHIKO
IPC: C07D403/12
Filed: 1992-05-22
Abstract: PURPOSE:To provide a new compound useful as a herbicide capable of controlling weeds in the fields including paddy fields at extremely low doses. CONSTITUTION:The compound of formula I (R is furyl, thionyl or imidazolyl; R<1> is OH, lower alkoxy, alkylthio, etc.; R<2> and R<3> are each halogen, alkoxy, alkyl, etc.; Z is methyne or N; Y is O or S), e.g. ethyl 2-(4,6- dimethoxypyrimidine-2-yl)oxy-2-(3-bromothiophen-2-yl)thioacetate. The compound of the formula I can be obtained by reaction of a compound of formula II (B is halogen) with a compound of formula III in the presence of a base (e.g. NaOH) in a solvent (e.g. dichloromethane) at -10 to 200 deg.C. This compound is useful for controlling broadleaf weeds such as Amaranthus viridis and Polygonum lapathifolium, both perennial and annual Cyperaceae weeds such as Cyperus microiria and Cyperus rotundus, and paddy weeds such as Cyperus difformis and Scirpus juncoides.
Patent JP-H05322146-A (JP)
Title: Cyclone type combustion device
Inventor: YOSHIDA YASUNOBU
IPC: F23G5/44
Filed: 1992-05-22
Abstract: PURPOSE:To improve the combustion efficiency of a cyclone type combustion device provided with a dust supplying pipe arranged in a tangential direction of a combustion chamber. CONSTITUTION:There are provided a combustion chamber 14 having an inner wall surface having a circular cross sectional shape at a right angle in respect to a longitudinal central axis and at least one air transferring pipe 18 having an inner end opening communicating with an inner side of it near the top part of the combustion chamber and connected in a tangential direction in respect to the circular inner wall surface. In addition, there are provided a dust feeding pipe 20 connected to the air transferring pipe near the inner end opening of the air transferring pipe, an auxiliary combustion burner 22 just below the inner opening of the air transferring pipe 18 and generating combustion flame toward the combustion chamber, a discharging cylinder 24 passing through a top wall of the combustion chamber, extending coaxially with the longitudinal central axis of the combustion chamber and opened into the inner side of the combustion chamber and a combustion ash recovering means arranged at the bottom part of the combustion chamber.
Patent JP-H05328204-A (JP)
Title: Automatic focus adjustment device
Inventor: TOYAMA MASAMICHI
IPC: H04N5/232
Filed: 1992-05-22
Abstract: PURPOSE:To attain optimum focus adjustment at all times even when there is delay or the like for hand blur or the recognition of a shape of an object. CONSTITUTION:The device is provided with a prediction means 19 predicting the shape of an object and the change in its position in a pattern based on information from a shape recognition means 15 and a motion detection means 16 and giving a command the shape and position of a focus detection area to an area setting means 21 in response to the result of prediction, and the shape of the object and the position change in the pattern are predicted based on the information from the shape recognition means 15 and the information from the motion detection means 16 and the shape and the position of the focus detection area are commanded to the area setting means 21 in response to the result of prediction and the focus detection area traces the object in the changing pattern.
Patent JP-S5944502-A (JP)
Inventor: ISHITANI KIYOMIKI
IPC: F22B1/18
Filed: 1982-09-04
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。