baber/WOPTO huggingface dataset:
Patent JP-S6386604-A (JP)
Title: Power amplifier
Inventor: OKUI ISAMU
IPC: H03F3/68
Filed: 1986-09-30
Abstract: PURPOSE:To prevent the occurrence of overload with respect to a normal power amplifier by directly detecting the source or emitter current of a transistor for power, and adjusting the bias of said transistor corresponding the detected current. CONSTITUTION:In response to the voltage drop of a source resistor R9, the bias voltage of the transistor (TR)5 is controlled. That is, when the voltage of a node B drops due to the inductive voltage of a primary coil P12, a current flow from the TR6 through a circuit including a route: R3-CD6-CD8-R9, and a route: R3-CD6-R7-R6. If the voltage across the source resistor R9 exceeds a certain value, the TR3 turns ON, and the current flows from the +V terminal of the power source to a route: R2-CD4-TR3. Accordingly, as the potential of the node B and the source of the TR5 go down, the gate voltage of the TR5 also lowers, limiting the current that flows from the drain to the source of the TR5.
Patent JP-H0973485-A (JP)
Title: Decentralized collaboration support device
Inventor: WADA NOBUYOSHI
IPC: G06F19/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enable efficient collaborative operation using a generated dynamic image that a plurality of designers can intuitively understand with ease by sharing a function model which can be operated by an easy method. SOLUTION: This device has a means 1 which manages the behavior of a user interface, a means 2 which controls a flow of the whole process, a means 3 as a storage place for the intermediate state of the whole process and shared information, a means 4 which generate figurative expressions, a means 5 which analyzes design intention, a means 6 which manages a dictionary of concepts used for designing, a means 7 which manages design instances, a means 8 which performs sharing control over and supplies remote data enabling plural users to share data at the same time, and a means 21 for spatial inference which easily detects interference between bodies in space and easily generate data on state changes of operation.
Patent JP-S6387408-A (JP)
Title: Conveying speed controller
Inventor: HONJO SEIICHIRO
IPC: B65G47/31
Filed: 1986-09-29
Abstract: PURPOSE:To compensate a lateral positional variation in the subject, by setting up two position detectors in each corresponding position short of two second conveying passages at a regular interval, detecting the arrival of both sides of the subject, and controlling each speed of these second conveying passages on the basis of the time difference. CONSTITUTION:Subjects 2a and 2b at both sides are conveyed toward target positions 8 and 9 by a roller conveyor 3. Two position detectors 6 and 7 at both sides are set up in a spot short of the target position at an interval D, and slippage is operated by an arrival time difference between these subjects 2a and 2b, and also each slowdown timing of the roller conveyor 3 and rolls 4 and 5 inside a second press is operated. And, on the basis of the command, a motor is driven. With this constitution, even if there is any slippage in these subjects 2a and 2b, they are position at the target position at the same time.
Patent JP-H0572303-A (JP)
Title: Battery remainder detection mechanism and battery charging mechanism of information-processing device
Inventor: MIMURA TAKEHIKO
IPC: H02J7/10
Filed: 1991-09-10
Abstract: PURPOSE:To obtain an information-processing device where a plurality of types of battery packs can be fitted. CONSTITUTION:A type of a battery pack which is fitted currently is detected by a detection part 30. Also, the amount of charge and discharge of this battery pack can be known according to a discharge current or a charge current which is detected by a part 20 for detecting an amount of current. A remainder of battery is calculated by an operation part 40 based on a charge capacity which is obtained from the type of the battery which is detected by the detection part 30 and the amount of charge/discharge which is detected by the part 20 for detecting the amount of current and this battery remainder is displayed by a display part 60.
Patent JP-H04112297-A (JP)
Title: Data processor
Inventor: TOMA KAZUYOSHI
IPC: G07G1/12
Filed: 1990-09-03
Abstract: PURPOSE:To execute the transmitting processing and the cumulative processing of cumulative values in parallel without changing the cumulative values by executing the processing for storing classified data, an updating processing, and the transmitting processing in parallel by time-division when the classified data are inputted during the transmitting processing. CONSTITUTION:When an input completing command is applied, an updating means (d) updates the cumulative values of the corresponding classified data in a second storing means (b) based on the classified data in a first storing means (a). When an adjustment indication is applied, a transmitting means (e) copies the content of the second storing means (b) to a third storing means (c), erases the cumulative values in the second storing means (b), and transmits the copied content. Then, when the classified data are inputted during the transmitting processing, a controlling means (f) executes the processing for storing the classified data concerning the input in the first storing means (a), the updating processing by the updating means (d), and the transmitting processing by the transmitting means (e) in parallel by the time-division. Thus, the transmitting processing and the cumulative processing of the cumulative values can be executed in parallel without changing the cumulative values of the classified data when the adjustment indication is applied.
Patent JP-H1075339-A (JP)
Title: Image reader and reading method
Inventor: TANAKA MAKOTO
IPC: G02B26/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To return the reader directly to a standby position (position of origin) without reciprocating (forwarding) a light source and a reflecting body in the case of restarting the reader from a stop state due to a fault when the light source and the reflecting body are not at the standby position (position of origin). SOLUTION: The reader is configured such that a light is emitted from a light source 25 to an object to be read placed on a board 14 while moving a light source and a reflecting body with a step motor 22, the reflected light is led to an image sensor 32 via mirrors 26, 27, 28 to read an image. An origin position sensor 33 to detect it that the light source 25 and the mirrors 26, 27, 28 are at a position of origin P1 is provided toward at least one end of a stroke for reciprocal motion of the light source 25 and the mirrors 26, 27, 28. Thus, the light source 25 and the mirrors 26, 27, 28 are easily controlled.
Patent JP-2000066075-A (JP)
Title: Optical system and its production and exposure device equipped with the optical system
Inventor: SHIGEMATSU KOJI
IPC: G02B13/24
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical system equipped with plural optical members and capable of obtaining high optical characteristic (image-formation performance or the like). SOLUTION: The image of the pattern of a reticle 12 is projected and exposed to a wafer 14 through a projection optical system having lenses 3A and 3B. Assuming that the lenses 3A and 3B are held by three-point supporting system holding members 4A and 4B, after the deformation amount of the respective lenses in the case of holding the lenses by members 4A and 4B is obtained (1st stage), the residual aberration of the projection optical system due to the deformation amount is obtained (2nd stage). Then, the rotational angles of the members 4A and 4B are optimized so that the residual aberration may be small (3rd stage) and the rotational angles of the members 4A and 4B in the projection optical system 1 are adjusted to the rotational angles optimized in such a way (4th stage).
Patent JP-H0674784-A (JP)
Title: Fitting for fixing rotary disc to rotary shaft
Inventor: YOSHIKAWA EIJI
IPC: G01D5/245
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a fitting for fixing a rotary disc to a rotary shaft, in a contact type rotary encoder for generating digital signal, in which the rotary disc is protected against fracture even when rotating force is applied on the rotary disc with torque higher than a predetermined level to induce stress higher than allowable level in the rotary disc. CONSTITUTION:A rotary disc 21 having central hole is passed over a rotary shaft 22 having a protrusion 23 for supporting the rotary disc and a groove 27 and the rotary disc 21 is held by means of an inserting seat metal 26 and a circular stopper 25 through an elastic O-ring 24. The rotary disc 21 operates similarly to a conventional one for torque lower than a predetermined level but the rotary disc 21 slips for torque higher than the predetermined level thus protecting the rotary disc 21 against fracture.
Patent JP-H0892722-A (JP)
Title: Prevention of inflow of outdoor air at time of opening and closing door of soft nitriding furnace
Inventor: HASHIMOTO MASAAKI
IPC: C23C8/26
Filed: 1994-09-27
Abstract: PURPOSE: To provide a method for preventing the inflow of outdoor air capable of surely preventing the inflow of the outdoor air into a soft nitriding furnace for metals while the amt. of the treating gases is small. CONSTITUTION: A gaseous mixture composed of gaseous nitrogen, gaseous carbon dioxide and gaseous ammonia is supplied into a heat treating chamber 1 for a soft nitriding treatment of a steel sheet to be treated. A carrying-in chamber 2 is arranged on the carrying-in side of this heat treating chamber 1 and a carrying-out chamber 3 on the carrying-out device of the heat treating chamber 1, respectively. Inside doors 4, 5 which are respectively liftable are arranged between the carrying-in chamber 2 and the heat treating chamber 1 and between the heat treating chamber 1 and the carrying-out chamber 3. Outside doors 6, 7 which are liftable are respectively arranged in the apertures on the outer side of the carrying-in chamber 2 and the carrying-out chamber 3.  Gaseous nitrogen ejection paths 27, 28 for purging are respectively connected to the carrying-in chamber 2 and the carrying-out chamber 3. Flow passage stop valves 29, 30 arranged in both gaseous nitrogen ejection paths 27, 28 for purging are maintained in the valve open state when the respective doors 4, 5, 6, 7 are held open.
Patent JP-H0766891-A (JP)
Title: Inter-communication reservation system by using telephone set
Inventor: ONO KEIJI
IPC: H04M3/42
Filed: 1993-08-24
Abstract: PURPOSE:To use freely a reception wait time by informing automatically an order approaching state to a reserved party in advance by a telephone set or a radio pager or the like. CONSTITUTION:A computer 4 estimates and calculates an average time based on a weather, a weekday of a day and a congestion state of reception of the day and inputs the result to a reservation reception equipment 1. A reservation party 5 desiring order reservation to an installation uses a telephone set 6 to call the reservation reception equipment 1. Furthermore, a terminal equipment input device 3 of the computer 4 is arranged in the installation and the reservation party 5 reaching the installation uses the input device 3 to make communication. Thus, the reservation party 5 recognizes the order and its wait time and reserves a contact at a designated time. When the reserved time comes, the reception equipment 1 is contacted with the reservation party 5 by the telephone set 6, a ratio pager 7 or a notice means in the installation.
Patent JP-H0392194-A (JP)
Title: Controlling method for water supply to washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F39/08
Filed: 1989-09-06
Abstract: PURPOSE:To eliminate the wrong detection of water level for preventing clothes from damage by opening an output circuit from a water level sensor for a certain time when a feed water valve is opened to start water supply while the water level does not reach a set one. CONSTITUTION:In the first water supply of a washing process, a control circuit 18 opens a feed water valve 17 according to the output of oscillation frequency corresponding to water pressure from a water level sensor 16 unless the water level reaches a set one. After the opening of the feed water valve 17, a circuit for transmitting the output signal from the water level sensor 16 is opened for a certain time, for example one second to inhibit the input to the control circuit 18. Thus, noises generated in turning on the feed water valve 17 ride on the output wave form of the water level sensor 16, so that the control circuit 18 dose not receive the frequency output to produce on wrong operation even if the frequency exceeds The ability of the control circuit 18 for coping therewith. Thus, troubles of damaging clothes in starting wash with low water level can be eliminated.
Patent JP-H0681148-A (JP)
Title: Surface treating method
Inventor: HASEGAWA MAKOTO
IPC: C08J7/04
Filed: 1992-08-31
Abstract: PURPOSE:To provide a small-sized surface treating device capable of forming a thin film and a surface modified layer having high dimensional accuracy. CONSTITUTION:The surface of a member 11 to be continuously treated, positioned between a feeding drum 12 feeding the member 11 and a coiling drum 13 apart from the drum 12 by a prescribed distance is subjected to thin film forming or surface modifying. In this surface treating device, the material 11 to be subjected to continuous treatment is coiled by at least one time, around at least one intermediate drum 15 arranged between the feeding drum 12 and the coiling drum 13 and rotating in the same direction.
Patent JP-2000044708-A (JP)
Title: Surface-treatment of rubber article
Inventor: OKIKURA MOTOHARU
IPC: C08J7/14
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for surface-treating a rubber article to impart nonstickiness, lubricity, and other barrier effects thereto which method comprises surface-treating the rubber article in an unvulcanized or vulcanized state with a treatment solution prepared by mixing an aqueous formic acid or acetic acid solution having a specified concentration with hydrogen peroxide in an amount corresponding to a specified molar ratio of the acid and epoxidizing the surface layer of the product. SOLUTION: An aqueous solution containing 1-20 wt.% organic acid such as acetic acid or formic acid is mixed with hydrogen peroxide in an amount corresponding to a hydrogen peroxide/organic acid molar ratio of 1.5-20 to prepare a peracetic acid or performic acid treatment solution having a peroxy acid concentration of 1-4 wt.%. Next an unvulcanized or vulcanized rubber article comprising a natural rubber or a synthetic diene rubber is surface-treated by immersion in the treatment solution to epoxidize a part of the double bonds on the surface layer of the article to thereby obtain a surface-treated article improved in abrasion resistance, chemical resistance, gas barrier properties, wet grip performances, surface gloss, and coating film transparency.  The organic peroxy acid is represented by the formula: RCO3H and is exemplified by performic acid, peracetic acid, perbenzoic acid, or perphthalic acid.
Patent JP-H0393442-A (JP)
Title: Dc brushless motor
Inventor: KONNO TAKASHI
IPC: H02K11/00
Filed: 1989-09-06
Abstract: PURPOSE:To stabilize operation of a PTC thermistor by connecting the PTC thermistor in series with an exciting coil and thermally coupling them through a coupling medium. CONSTITUTION:A PTC thermistor 5 is arranged immediately below any one of four winding sections of an exciting coil 3 while being connected in series therewith. The PTC thermistor 5 and the exciting coil 3 are thermally coupled through a coupling medium 6 adhered onto the PTC thermistor 5. When the PTC thermistor 5 and the exciting coil 3 are connected in series and thermally coupled through the coupling medium 6, heat to be produced in the exciting coil by excessive current when a DC brushless motor is locked can be transmitted quickly and reliably to the PTC thermistor. Since the PTC thermistor receives heat from the exciting coil in addition to self heating, resistance thereof increases further resulting in stabilized operation as a protective element.
Patent JP-S6446755-A (JP)
Title: Plain halftone film forming device
Inventor: TSUNASHIMA KAZUYA
IPC: G03F1/00
Filed: 1987-09-16
Abstract: PURPOSE:To exactly and efficiently execute color coating and formation of plain halftone films by displaying extracted image data on a display, executing color coating successively with colors attached with dot percent data and forming color sepn. plates for plate making for printing in accordance with the color sepn. data. CONSTITUTION:The image data inputted and stored into a memory means 18 is adequately thinned by an input image plane display means 12 and the entire part of the figure is displayed on the display 17. Part thereof is extracted and displayed on the display 17 without thinning. A color table forming means 13 forms the color table for corresponding the dot percent data to the respective colors to be coated on the display 17 and a color separating means 14 executes color coating successively with the colors attached with the dot percent data. This color sepn. data is stored in the means 18 and is then outputted. An original plate forming means 1 forms the color sepn. plate for plate making for printing. The color coating operation is thereby exactly and rapidly executed.
Patent JP-H07172031-A (JP)
Title: Device and method for controlling press
Inventor: TOOMASU AI IEE
IPC: B41F33/00
Filed: 1994-09-27
Abstract: PURPOSE: To perform required regulations based on the high level interaction between a printing machine and a structure by providing a sensor input means for transmitting a signal indicative of the partial environmental state of the structure and controlling operation of the printing machine in response to an interface for converting a receiving signal into a control signal. CONSTITUTION: A structure utility 12, a sensing unit 14, a work station 16 and a printing machine 18 are provided as components in a 'smart' office or structure 10. The office can include a plurality of floors. Various components are linked through a communication line 20 which configures an AC power line being connected with an AC power supply 22. A structure control section 24 for controlling the components of the office is connected with the power line 20 and programmed by a user interface UI 26. One structure utility 12, the sensing unit 14, and the printing machine 18 configure a node being connected with the power line 20.
Patent JP-2001057265-A (JP)
Title: Terminal fitting
Inventor: SAKA YUKINORI
IPC: H01R13/64
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fitting capable of being brought into contact with a contact terminal and capable of inverting insertion attitude for a cavity. SOLUTION: A cover 40 having comparatively high strength is integrally fixed on a terminal body 31 of a terminal fitting 30 so as to cover substantially whole connection part 32. Elastically deformable metallic lances 42 are formed on both side walls of the cover 40 by cutting and raising them onto outer sides. Open parts 45 are provided on faces adjacent to the side walls on which the metallic lances 42 age provided, respectively, and a contact part 36 which is provided in a connection part 32 on an inner side of the cover 40 and can come into contact with a short terminal is exposed from the open part 45. These contact part 36 and metallic lances 42 are provided on faces apart at an interval of an angle of substantially 90 degrees.
Patent JP-H0573479-A (JP)
Title: Bus switching controller
Inventor: MATSUFUJI KOJI
IPC: G06F13/36
Filed: 1991-09-11
Abstract: PURPOSE:To substitute a normal stand-by device for a device on an SCSI interface (small-sized computer system interface) in which a fault is generated. CONSTITUTION:A bus switching deciding circuit 8 receives information of a device in which a fault is generated from a host device 2, and an instruction for detaching a bus of an SCSI interface to which the device in which the fault is generated is connected is executed to terminal substituting circuits 7A, 7B, or bus substituting circuits 9A, 9B. Also, the bus switching deciding circuit 8 instructs to connect the bus of the SCSI interface to which a stand-by device 5 is connected and the bus of the SCSI interface connected until that time to the terminal substituting circuits 7A, 7B and the bus substituting circuits 9A, 9B. Or a power source distributing circuit and a power source cutting-off circuit are added instead of the stand-by device 5, and the device in which the fault is generated is removed from the bus of the SCSI interface.
Patent JP-H0787010-A (JP)
Title: Battery saving circuit for mobile equipment for portable telephone system
Inventor: YOSHIDA OSAMU
IPC: H04B1/38
Filed: 1993-09-17
Abstract: PURPOSE:To reduce power consumption of a battery more with respect to the battery saving circuit for mobile equipment for portable telephone system. CONSTITUTION:A power supply circuit 15 stops application of a power supply voltage upon the receipt of a signal commanding power-off. A timer section 14 operated normally gives a signal commanding power-off for a set stop time after the start to the power supply circuit 15. A service zone discrimination section 17 and a high speed movement discrimination section 18 start monitoring a control signal when the power supply circuit 15 is in an ON state, and discriminate that the mobile equipment is resident at the outside of the service zone when no control signal is acquired, discriminate that the mobile equipment is resident in the service zone when the control signal is acquired and the equipment is moved to the outside of the service zone having been resident precedingly, and discriminate that the mobile equipment is moving at a high speed when number of times of reception of a designated part of the control signal is less than a reference value. A timer control section 19 sets a timer considerably longer than a period of the control signal to a timer when the equipment is resident at the outside of the serviceable zone or moving at a high speed and then starts the timer section 14.
Patent JP-H1156694-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI SHIGEHIKO
IPC: A47L9/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact, lightweight, and quiet vacuum cleaner by exhausting the exhaust air of an electric blower through an exhaust passage formed by a sound absorbing material, providing a space between the sound absorbing material and a lower case, and reducing a cross-sectional area of the exhaust passage by the sound absorbing material and a rear lower part of an electric blower storage chamber. SOLUTION: A rear lower part of an inner case 151 which forms an electric blower chamber 107 is formed into a substantially circular arc shape, and a sound absorbing material 118 is lifted by a support body provided in a rear lower part of a lower case 101 so that a cross sectional area of an exhaust passage is reduced in the rear lower part of the inner case 151 formed into the substantially circular arc shape. The sound absorbing material 118 is held by the support body provided in the lower case 101 and a support body provided in the inner case 151, and the support body provided integrally in the inner case 151 is formed substantially in parallel with the exhaust passage so that it does not become the resistance against air stream. Consequently, the exhaust air is smoothly conducted into an exhaust port to reduce air stream sound and damp energy of exhaust air sound.
Patent JP-S60127926-A (JP)
Inventor: PAORO RODORUFUO ZAFURETSUDO
IPC: B23Q9/00
Filed: 1984-11-02
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。