baber/WOPTO huggingface dataset:
Patent JP-H11178377-A (JP)
Title: Starting method of induction motor
Inventor: SHIYOUTSUBO SADAAKI
IPC: H02P1/26
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To select a generator with a small capacity rating as compared with the capacity of an engine generator by performing the delay control of a phase difference which is calculated in advance and then setting the rush current of an induction motor to a nearly steady state regarding the phase of the engine generator for the phase of a commercial power supply, when the induction motor is switched to the side of the engine generator. SOLUTION: When an induction motor 3 is connected and switched to a commercial power supply 1 or an engine generator 2 by a switching device 4, the operation value of phase delay is stored into phase adjusting equipment 5. The phase of the engine generator 2 is delayed to the stored operation value according to a switching command, and through the used of the switcher 4, the induction motor 3 is switched from the commercial power supply 1 to the side of the engine generator 2 by the automatic phase adjusting equipment 5.  When the induction motor 3 is switched to the side of the engine generator 2, the phase of the engine generator nearly matches with that of the induction motor, thus suppressing rush current into a steady nearly state and preventing the capacity of the generator and engine from being increased. even when the induction motor with a large amount of starting capacity as compared with the that of generator 3 is started.
Patent JP-H06161117-A (JP)
Title: Single layer type photosensitive body for electrophotography
Inventor: TERAMURA KAORU
IPC: G03G5/04
Filed: 1992-11-25
Abstract: PURPOSE:To provide a single layer type photosensitive body for electrophotography which is excellent in chargeability and sensitivity and is chargeable for both positive and negative polarities and even when a copying process is repeated, is very stable in the electrostatic characteristics, by providing a specific photosensitive layer on a conductive base. CONSTITUTION:A single photosensitive layer 2 is provided directly or through a backing layer on a conductive base 1, and the photosensitive layer 2 includes at least an electric charge generating substance 21 and a layer 22 which is formed of an organic positive hole moving substance and an organic acceptor compound dispersed in a binder. Also, the electric charge generating substance is one which absorbes light to generate free electrons, for example, amorphous selenium, trigonal system selenium and the like. The functions of the binder in the photosensitive layer 2 are not only the excellent dispersion of the electriccharge generating substance 21 and the molecular dispersion of the organic positive hole moving substance but also the mechanical strength of the photosensitive layer 2.
Patent JP-H05151566-A (JP)
Title: Working method and device for magnetic tape surface finish
Inventor: KAWAKAMI SHINJI
IPC: G11B5/84
Filed: 1991-11-27
Abstract: PURPOSE:To efficiently and uniformly finish working the surface of a magnetic tape by vibrating the edge of an impulse member at a preset and prescribed vibrating frequency and impulse contacting the surface of a magnetic tape which generates dropouts. CONSTITUTION:The surface of a tape 4 is finished by impulse contacting and running it over an edge 18 of an impulse member 17 consisting of the adjacent surface which contacts the tape within the angle of larger than zero and less than 180 degrees. Prior to the tape 4 contacting the edge 18 of the member 17, a recording and a reproducing are performed by impulse contacting a recording head 10 and a reproducing head 11 to the tape 4 successively so as to detect the size of the dropout of the reproduced signals from the reproducing head 11. In accordance with the size of the dropout, the edge 18 of the member 17 is vibrated with a prescribed vibrating frequency, the edge is impulse contacted to the surface of the tape 4 on which a dropout is generated, a projection or a foreign object located on the surface of the tape 4 are efficiently eliminated and re-adhesion of these removed foreign objects to the surface of the tape 4 is prevented.
Patent JP-H11175142-A (JP)
Title: Operation support system for manufacturing equipment
Inventor: HASHIMOTO HIROAKI
IPC: G06Q50/04
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation support system for a manufacturing equipment which can control and monitor the automatic operation of a facility in real time. SOLUTION: A control 5 monitors and controls the states of manufacturing equipment 7a to 7n. An actual process result server 3 manages actual process result data from the manufacturing equipment 7a to 7n. Man-machine interfaces 10a to 10n are arranged corresponding to the manufacturing equipment 7a to 7n and connected to the controller 5 and the actual process results of the manufacturing devices are inputted. The actual process results inputted from actual process result server 3 and interfaces 10a to 10n are gathered in real time.
Patent JP-2000163513-A (JP)
Title: Character recognition device
Inventor: SASAKI HIROSHI
IPC: G06K9/34
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed of a character recognition device. SOLUTION: When an input picture 11 is inputted, a histogram of this picture 11 is obtained by a histogram extraction part 21, and a rectangle circumscribed to a character is obtained by a primary rectangle detection part 22. If this rectangle is circumscribed to plural characters, it is discriminated by an integrated rectangle discrimination part 23. A primary rectangle generation part 24 obtains segmentation positions, by which the integrated rectangle should be forcibly divided, based on increase/reduction of the histogram of the integrated rectangle and verifies these positions to leave only effective segmentation positions. Thus, a character string is accurately separated, and unnecessary segmentation is suppressed. A secondary rectangle generation part 25 properly integrates rectangles set at effective segmentation positions, and a character recognition part 26 performs character recognition of the integrated result. An evaluation part 27 selects and outputs the combination of plural character recognition results.
Patent JP-H03204128-A (JP)
Title: Automatic tool changing mechanism for muffler seaming device
Inventor: TATSUMI YASUNORI
IPC: B21D39/02
Filed: 1989-12-28
Abstract: PURPOSE:To automate and simplify tool change and to increase the efficiency by operating each operating means such as an operating means for a muffler seaming member or an operating means for a moving base at a suitable timing. CONSTITUTION:Each muffler seaming device 24 is advanced, a tool supporting base is moved toward the device 24 and an adapter 56 for the tool 58 is fitted into a fitting hole. A cylinder 51 is operated to close a collet chuck 48, the tool 58 is fixed to the side of the muffler seaming device 24 and the tool supporting base is lowered to remove the engagement with tool 58. Then, 1st and 2nd cylinders are operated to move the moving base as far as a tool stand by position to return a rocking axis 70, a rocking bracket 80, a seaming arm 22 and a cam follower 20 is fitted from the front into a cam groove 18 to be put in a usable state. In this way, tool 58 change can be performed automati cally and easily.
Patent JP-H07159685-A (JP)
Title: Automatic focusing device
Inventor: TOGANO KANEYOSHI
IPC: G02B7/38
Filed: 1993-12-08
Abstract: PURPOSE:To improve focusing accuracy and to shorten focusing time without using a special circuit by setting a range-finding frame used in a 2nd focusing means before focusing operation by the 2nd focusing means based on information obtained by focusing operation by a 1st focusing means. CONSTITUTION:An arithmetic circuit 7 obtains the deviation and the deviation direction of a focusing lens la from a position where a subject image is focused on the plane of a photoelectric conversion element 2 by an autocorrelation system by arithmetic operation. Based on the obtained deviation and the deviation direction of the lens 1a, a CPU 12 outputs a signal for driving the lens 1a from a present position to a position on this side of a focusing point by a specified amount to a motor 8 for driving the lens 1a, and the lens Ia is driven. The reason why the lens 1a is driven to the position on this side of the focusing point by the specified amount is to eliminate the need of obtaining the driving direction of the lens 1a again in the case of shifting the focusing means by a climbing system. Simultaneously, the state of a subject is judged by performing focusing operation by the autocorrelation system.
Patent JP-H07156559-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/333
Filed: 1993-12-08
Abstract: PURPOSE:To enhance the preservability of a thermal recording by adding 3,6-bis(dimethylamino)fluorene-9-spiro-3'(6'dimethylaminophthalide), a coupling compd. represented by a specific formula and 4-benzyloxy-4'-(2-methylglycidyloxy) diphenylsulfone. CONSTITUTION:3, 6-bis(dimethylamino)fluorene-9-spiro-3'-(6,- dimethylaminophthalide) is added as a color forming compd. A compd. represented by a specific formula (wherein R1 and R3 are respectively independently hydrogen, a 5C or less alkyl group or an alkenyl group), for example, 4,4'-sulfonyl-bis-2-arylphenol is added as a coupling compd. Further, 4- benzyloxy-4'-(2-methylglycidyloxy) diphenylsulfone is added.
Patent JP-H11174859-A (JP)
Title: Image forming device
Inventor: SAMEJIMA TAKAO
IPC: G03G15/16
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device improved in maintainability by facilitating the taking out of an intermediate transfer body unit in an electrophotographic system image forming device using an intermediate transfer body. SOLUTION: The intermediate transfer body unit 5 is mounted on a draw unit 17 attachably/detachably. The drawer unit 17 is supported to be drawable to the outside of a device by sliding the drawer unit 17 in almost horizontal direction by rails 18a and 19. Power is supplied to the intermediate transfer body unit 5 through a contact provided in the drawer unit 17. The contact is connected by pressing the unit 17 into an image forming device main body 14.
Patent JP-H08232671-A (JP)
Title: Waste gate structure for turbocharger
Inventor: JINNAI KAZUHARU
IPC: F02B37/00
Filed: 1995-12-27
Abstract: PURPOSE: To contrive improvement in supercharge performance by decreasing an outlet side pressure of a turbine rotor, so as to reduce an exhaust pressure in an inlet side. CONSTITUTION: Partly as a bypass passage formed in a turbine housing 10, a scroll chamber 17, gradually decreasing its sectional area toward a direction of rotating a turbine rotor 12 to open the internal peripheral part as a nozzle 19 into an exhaust outlet pipe 18, is provided also to provide a spiral groove 28 in the same direction to the direction of rotating the turbine rotor 12 in an internal peripheral surface of the exhaust outlet pipe 18.
Patent JP-2001157980-A (JP)
Title: Robot device, and control method thereof
Inventor: SABE KOTARO
IPC: G06F19/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a robot device and a control method thereof capable of improving amusement performance. SOLUTION: In this robot device to generate an action based on an emotion model and/or an instinct model, an external sensor to detect a degree of a specified environmental condition, a recognition means to recognize the degree of the environmental condition based on result of detection by the external sensor, and a changing means to change the emotion model and/or the instinct model based on result of recognition by the recognition means are provided. In this control method for a robot device to generate an action model based on the emotion model and/or the instinct model, a first step to recognize a degree of a specified environmental condition, and a second step to change the emotion model and/or the instinct model based on result of recognition are provided.
Patent JP-H04210464-A (JP)
Title: Electric conductive transparent high barrier film
Inventor: HAKODA KOJI
IPC: C23C14/06
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title film excellent in transparency, gas impermeability and electric conductivity by laminating a thin metal layer and a thin silicon oxide layer on at least one side of a synthetic resin film. CONSTITUTION:The thin layer (b) of silicon oxide represented by a formula SiOX (where 1<=X<2) is formed in about 500-1000Angstrom thickness on one side or both sides of a film (a) of synthetic resin such as polyethylene terephthalate by electron beam heating and vapor deposition with silicon monoxide as an evaporating source. A metal (alloy) such as Al, Ni or Cr is then vapor-deposited on the surface of the thin layer to form a thin layer (c) in about 30-100Angstrom thickness. The layers are preferably laminated with the order of (a), (b) and (c) or (a), (c), and (b). The resulting title film is suitable for use as a packing material.
Patent JP-H06166077-A (JP)
Title: Heating device for injection molding machine
Inventor: TAKIZAWA KIYOTO
IPC: B29C45/74
Filed: 1992-11-27
Abstract: PURPOSE:To perform temperature detection having high precision and high stability and contrive a reduction of not only a cost of parts but also a cost of assembly and further magnification of a fitting space to arrange an electric heater. CONSTITUTION:The heating device is constituted in a body by providing the same with an electric heater 3 to be fitted to a heated part 2 of an injection molding machine and a temperature sensor 4 detecting a temperature of the heated part 2 and arranging a sensor holding part 5 and the temperature sensor 4 respectively within the electric heater 3 and the sensor holding part 5.
Patent JP-H10188071-A (JP)
Title: Automatic teller machine
Inventor: SHIMAZAKI SHUNEI
IPC: G07F19/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To execute money outputting operation in a short time in an automatic teller machine capable of housing money in a state where money kinds coexists in one paper money housing. SOLUTION: When a separate paying out integration part 1 is driven by a money outputting request to start the paying out of paper moneys from a paper money housing 3 and a discrimination part 5 discriminates prescribed sheets of the paper moneys of a designated money kind are discriminated, the paying out operation by the part 11 is stopped. Then among paper moneys remaining in a paper money carrying route 18, the last paper money entering the designated number of sheets in the paper moneys of the designated money kind is a customer service port 6 and the other paper moneys are housed in the recovering part 16 of a replenishing and recovering cassette 7 or a rejecting paper housing 9 according to the result of discrimination.
Patent JP-H03197871-A (JP)
Title: Acceleration sensor
Inventor: ICHIHASHI MOTOMI
IPC: G01P15/02
Filed: 1989-12-26
Abstract: PURPOSE:To widen the permissible range of acceleration detection by two pressure sensors which connect with two air chambers formed of springs for supporting a movable partition provided in a cylindrical package, the movable partition, and the package. CONSTITUTION:The movable partition 2 which partitions the inside of the cylindrical package 4 into two can move freely along the package 4 and the two partitioned air chambers are sealed. When acceleration is applied to the acceleration sensor 1, the partition 2 is displaced to generate a pressure difference. Then the pressure sensors 3 mounted on the respective air cylinders detect the pressure difference to detect the acceleration. When the acceleration is applied, the springs 5 on both sides of the partition 2 place some load on the partition 2 and when the acceleration is removed, the springs put the partition 2 back to its neutral position. Thus, the partition 2 is displaced with the acceleration and the springs 5 places the load, so the detection permissible range can be varied over a wide range by varying the weight of the partition 2 and the spring constant.
Patent JP-H09182014-A (JP)
Title: Recording and reproducing device
Inventor: ISHII MIKIO
IPC: H04N5/7826
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To save the power that is required for reproduction of a tilted track in an insert recording mode by recording an ID that identifies the fields forming a 5-field sequence on a longitudinal track of a magnetic tape. SOLUTION: The sampling data on voices acquired by the sampling frequency Fs=48kHz are allocated to 5 fields where the video data consisting of the field frequency Fv=60×1000/1001Hz are continuous in the sequential 800, 801, 801, 801 and 801 samples. Thus the 5-field sequence recording is performed on a tilted track of a magnetic tape 121. A fixed head 5 records the ID data in a recording mode to identify every field of a 5-field sequence on a longitudinal track of the tape 121. In an insert recording mode, the head 5 reads out the sequence information on the fields recorded on the longitudinal track and sends the sequence information to an MPU 8 via an ID generation circuit 6 to select the 800 or 801 sample.
Patent JP-H05173628-A (JP)
Title: Visual sense device for unmanned traveling vehicle
Inventor: HAGIWARA HIROYUKI
IPC: G05D1/00
Filed: 1991-12-25
Abstract: PURPOSE:To enable an operator to instantaneously grasp the state wherein a tilt angle is larger than a prescribed angle by geometrically converting the image signal from a photographic device and displaying it at an image display part when a tilt angle signal exceeds the prescribed value. CONSTITUTION:When the tilt angle from a tilt angle sensor 12 exceeds the prescribed value, an image processor 24 geometrically converts the image signal from a general television camera 16. Consequently, an image displayed on a display unit 25 is distorted corresponding to the tilt angle. An image of an operation area displayed on the display unit 25 is therefore distorted and the symmetry between two traveling direction lines displayed which are displayed normally symmetrically about a line is lost. The operator who views the screen can, therefore, recognize that the inclination exceeds the prescribed value.
Patent JP-H03198069-A (JP)
Title: Color image forming device
Inventor: MATSUO HIROYUKI
IPC: G03G15/01
Filed: 1989-12-27
Abstract: PURPOSE:To prevent rising of potential in a background part in color superposing and to prevent scattering of toner at the time of exposure by electrifying a photosensitive body which has carried the toner before the image exposure above the developing potential once, and thereafter destaticizing to the developing potential, inverting polarity of the toner. CONSTITUTION:A first electrification is carried out by a primary electrifying device 1 on a surface of the photosensitive body 12 in an initial state and the developing potential is made 800V, for example. After that, the first image exposure is carried out by the image exposure means 3, an electrostatic latent image of a lower potential compared to the developing potential is formed, the first developing is carried out utilizing a developing means of a color corresponding to the first image exposure from developing means 4 to 7 on that latent image, and the toner is adhered to the photosensitive body 12. In the second rotation, the second electrification is carried out again by the primary electrifying device 1, and the surface potential of the photosensitive body 12 carrying the toner is made to be 1,200V, for example. After that, the surface potential of the photosensitive body is lowered to 800V which is the developing potential by a secondary electrifying device. At this time, the polarity of the surface of the adhered toner on thephtosensitive body 12 is inverted. Thus, there is no rising of the potential in the background part in color superposing and toner scattering at the time of exposure can be prevented.
Patent JP-H11252395-A (JP)
Title: Power supplying, modulating and deflecting apparatus
Inventor: HAFERL PETER E
IPC: H04N3/16
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a power supplying, modulating and deflecting device for modulating a scanning current without affecting a modulation current in a retracing period. SOLUTION: A deflection retracing resonance circuit 27 generates the first retrace pulse voltage of a retrace frequency in the retracing period of a deflecting cycle. A supply inductance W1 is connected with a part between a supply voltage sound 90 and the circuit 27 for generating a second retrace pulse voltage energizing a load circuit. Then, the transistor Q2 generates the modulation current modulating the scanning current based on a modulation signal. The transistor Q2 is provided with such a high output impedance as to prevent the first and second retrace pulse voltage from affecting the modulation current in the retracing period.
Patent JP-H11176349-A (JP)
Title: Cathode-ray tube
Inventor: ENOMOTO TETSUYA
IPC: H01J29/50
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To fit a built-in resistor without narrowing a spacing from a neck portion inner wall, and without reducing the strength of bead glass. SOLUTION: A cathode-ray tube is composed of vacuum envelope comprising panel portion constituting a fluorescent screen, a neck portion containing an electron gun, and a funnel portion coupling the panel portion and the neck portion. In the electron gun at least one cathode K, plural grid electrodes 1 to 6 focusing and accelerating an electron beam generated by the cathode K are arrayed in a tube axis direction and are fixed by bead glass. The electron gun is also equipped with an internal resistor 7 supplying voltage to at least two or more among plural grid electrodes 1 to 6. The internal resistor 7 is installed at a position staying in a circle centering the center axis of the electron gun and passing the outmost edge of the bead glass.
Patent JP-H09186717-A (JP)
Title: Facsimile mail equipment
Inventor: KOSHIRAE KOUSHIROU
IPC: H04L12/58
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To use a second dial format providing a high convenience for the user by devising information relating to a format of a second dial used for a service command from a terminal equipment to a facsimile mail equipment not to be fixed as a program but set optionally by the user. SOLUTION: In order to register a second dial format of a text relay request, the user makes a registration request of a second dial format by key input. Upon the receipt of second dial format information via an input circuit 11, a man-machine interface 9 stores the received second dial format information to a second dial format storage section 8. A second dial format analysis section 6 has a work buffer for storing second dial for each line and has a state of second dial analysis for each line and when reception is finished by a dual tone multiple frequency DTMF information reception, the second dial format storage section 8 is retrieved to extract a service code.
Patent JP-H05176366-A (JP)
Title: Load control system
Inventor: AOYAMA GORO
IPC: H04Q9/00
Filed: 1991-12-25
Abstract: PURPOSE:To construct a system saving labor and time for laying a control signal transmission line and excellent in user's operability of a load in the load control system capable of executing the remote control of power consumption. CONSTITUTION:A control signal for a load 4 is radio-transmitted by using the system of a cordless telephone 7. Since the load control system is provided with a function capable of sending a control signal to a slave set, a remote control means for a load user is obtained. Since the control signal to the load 4 can be wirelessly transmitted, necessity for newly laying a signal transmission line can be eliminated. Since the load 4 can be remotely controlled by means of the cordless telephone slave set, the user's operability of the load can be improved.