baber/WOPTO huggingface dataset:
Patent JP-H05122690-A (JP)
Title: Multipoint communication conference system and communication control method
Inventor: YAMAGUCHI TOSHIKAZU
IPC: H04L12/18
Filed: 1991-10-28
Abstract: PURPOSE:To simultaneously receive different processing requests of each conference terminal in a multipoint communication conference system with a conference device performing the addition of voice information and the distribution of picture information and a plurality of conference terminals connected to a communication network through the device. CONSTITUTION:A conference device 1 is provided with a permission code indicating the system state and a state management table 13 holding the permission code set indicating the state of each conference terminal 3. Whether or not a processing request comes from the conference terminal 3 can be received by this table 13 is judged, and a processing permission frame is multi-address transmitted to all conference terminals (>=1 to #N)3. Each conference terminal 3 starts the processing based on the processing permission frame.
Patent JP-H08145622-A (JP)
Title: Optical scanning type displacement measuring apparatus
Inventor: OKUMURA MASAYUKI
IPC: G01C3/06
Filed: 1994-11-15
Abstract: PURPOSE: To detect abnormal running of a base surely by detecting the driving current value of a linear motor and then detecting an abnormality based on the current value. CONSTITUTION: A current value monitoring section IM detects the driving current value of a linear motor 30 and a comparator CP compares the detected driving current with a preset threshold current value. The threshold current value is set at a normally impossible level when the motor 30 runs on the base. When the driving current value exceeds the threshold level, the comparator CP decides that the motor is abnormal and delivers an abnormality detection signal. Consequently, an interruption signal is outputted to an oscillator OS in a closed loop control system and the motor 30 is stopped. At the same time, a switch SW is turned off to disconnect the coil of the motor 30 from the power supply. This constitution detects the abnormal running surely and protects the coil of the motor 30 against abnormal heating or burning.
Patent JP-S62140220-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOTABE HIROSHI
IPC: G11B5/008
Filed: 1985-12-13
Abstract: PURPOSE:To allow a metal tape with a high Hc to use a ferrite head and to cut down a cost by composing a recording-only head of a head with a wider gap width than that of a reproduction-only head subsequent to the former head when the recording-only head is installed on the outer periphery of a head drum. CONSTITUTION:A luminance signal recording-only head 4 and a chrominance signal recording-only head 5 are installed on the outer periphery of the head drum 1 where a magnetic tape 2 slides through a tape guide 3 in that order, viewed from the top in the rotating direction of the drum 1. By following them, a luminance signal reproduction-only head 6 and a chrominance signal reproduction-only head 7 are provided at about 15 deg. angle away from the head 4, and similar heads 4'-7' are disposed by facing the heads 4-7 at 180 deg.. In this constitution the gap widths of the heads 4, 5, 4' and 5' are set larger than those of the heads 6, 7, 6' and 7', and the metal tape with a high Hc can use a low-priced ferrite.
Patent JP-S63133251-A (JP)
Title: Peripheral circuit for microprocessor
Inventor: IWASAKI MASAHIKO
IPC: G06F13/12
Filed: 1986-11-26
Abstract: PURPOSE:To realize change of a program and to attain the interchangeability of circuit substrates by connecting an external memory circuit to the substrate of a single chip computer. CONSTITUTION:A single chip mode is formed so as to attain input/output of data signals and address signals between input/output ports P1/P2 and an external circuit by setting the 3-state buffers 2 and 3 connected to the ports P1 and P2 of a microprocessor 1 under pass states. At the same time, the input/ output of the data and address signals are secured between the ports P1 and P2 and the external ROM 8 and 9 connected via connectors 4 and 5 by cutting off buffers 2 and 3 in the case of connection of a peripheral circuit containing the ROM 8 and 9. Then the processing actions of programs stored in the external ROM are switched by putting the input/output signals of an I/O port element 10 onto an output line of the buffer.
Patent JP-H02126893-A (JP)
Title: Control device of washing machine
Inventor: IMAHASHI HISASHI
IPC: D06F33/02
Filed: 1988-11-08
Abstract: PURPOSE:To prevent the fault and error operation and improve the reliability of a control device by covering an integrated circuit having a clock generator with a moisture-proof material, and making the terminal part adjacent to the input side connection terminal part of the clock generator in an electric floating state. CONSTITUTION:A terminal part 9 made in an electric floating state is provided between the input side connection terminal part OSC1 and the RST terminal part of a clock generator 2, whereby the distance of the input side connection terminal part OSC1 and the RST terminal having a voltage bias applied thereto is extended. Thus, when the insulating resistances of polyurethane resin of a moisture proof material covering an integrated circuit 1 having the clock generator 2 and a printed board are deteriorated, the clock signal of the clock generator 2 is never stopped because of the long insulating distance between the input side connection terminal part OSC1 and the RST terminal, and the microcomputer 1 can be normally operated, resulting in a difficulty of occurrence of any fault.
Patent JP-S60158245-A (JP)
Inventor: JIYON MERUBIN SAAGANTO
IPC: C08J5/18
Filed: 1984-12-28
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-2000115186-A (JP)
Title: Parameter setting circuit
Inventor: SEKIGUCHI MINORU
IPC: H04L12/28
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a parameter setting circuit capable of preventing the racing generation of the input data and input clock of an F/F for outputting an operation parameter to the circuit of a main signal processing system and eliminating the possibility of setting an erroneous parameter to the F/F for outputting the operation parameter to the circuit of the main signal processing system. SOLUTION: The F/F 3 tentatively holds the information of the operation parameter set from an asynchronously operated device control system CPU completely different from a main signal processing system clock 101 as being asynchronous as it is. A differentiation circuit 5 monitors the clock input signals of the F/F 3, the rising edge of the clock input signals is detected, the output of a 2-1 selector 6 connected to the output of the F/F 3 is switched by the detection signals of the rising edge, the information of the set operation parameter is outputted to the F/F 4 and the information is held in the F/F 4.
Patent JP-H07136418-A (JP)
Title: Rotary drum solid-liquid separation apparatus
Inventor: DATE TAMOTSU
IPC: B01D33/44
Filed: 1993-11-11
Abstract: PURPOSE:To provide a rotary drum type solid-liquid separation apparatus capable of efficiently washing filter cloth and capable of reducing the abrasion of the filter cloth. CONSTITUTION:A rotary drum type solid-liquid separation apparatus is equipped with a filter drum 26 the surface of which is covered with filter cloth 42, the washing spray 80 arranged outside the filter drum 26 and injecting filtered water to the outer surface of the filter cloth 42 as washing water and the backup spray arranged in opposed relation to the washing spray 80 so as to hold the filter cloth 42 in the filter drum 26 along with the spray 80 and injecting recovered water to the inner surface of the filter cloth 42 as backup water to prevent the slackening of the filter cloth 42.
Patent JP-H05116384-A (JP)
Title: Japanese serial printer
Inventor: IDETA NOBUHIKO
IPC: G06K15/00
Filed: 1991-10-29
Abstract: PURPOSE:To improve processing performance for outputting from a printer by a personal computer by image-converting an extention control code, a text continued thereto and image data, sequentially combining and printing them. CONSTITUTION:An extention control code, text data and image data 11 are received, 3 byte data of 1BH, 65H and 31H are interpreted and recognized, the text data are first sequentially received, and temporarily stored in a row memory 3. When the reception is completed, it is interpreted by header reception of the image data, the number of bytes of the image data is known, the data are sequentially received byte by byte, the text data stored in the memory 3 are simultaneously read, and a character pattern corresponding to a character code is generated from a CGROM. The received 1-byte image data and first byte data of the character pattern are conducted by an AND operation, stored in an image data memory 5, and the operations are executed until image data of one row are obtained. When the image data of the one row are obtained, a printing execution command is output.
Patent JP-H05120061-A (JP)
Title: Testing system for computer
Inventor: TAKAHASHI ATSUSHI
IPC: G06F11/22
Filed: 1991-10-29
Abstract: PURPOSE:To generate the false fault of random time width in a computer device from the outside. CONSTITUTION:A diagnostic processor 101 is provided with a CNTR 118. False fault generation information is held in the PERMR 105 of the computer device 104, and its output is made effective by a fault generation instruction 113 from the diagnostic processor 101 so that a fault is generated in the computer device 104. The fault generation instruction 113 rises when a fault generation instruction FF 106 is set by the instruction of a fault generation instructing means 102, and afterward, it falls when the fault generation instruction FF 106 is reset after the CNTR 118 becomes a prescribed value. Since the value of the CNTR 118 at the time when the fault generation instruction FF 106 is set is indefinite, the false fault of the random time width can be generated.
Patent JP-H02130098-A (JP)
Title: Equipment monitor
Inventor: YAMAMOTO YASUO
IPC: H04Q9/00
Filed: 1988-11-10
Abstract: PURPOSE:To inform a person in charge of operation and maintenance which equipment is troubled at side by responding to a call signal from a radio card and transmitting the trouble equipment information of a trouble storing means towards the radio card. CONSTITUTION:A person in charge of operation and maintenance carried and a radio card 8 and walks about, and thus, when a person 12 in charge of operation and maintenance comes to the range to receive the call signal from the radio card 8, the call signal from the radio card 8 is received, and the trouble information is automatically sent from control devices 3a and 3b,... to generate the trouble towards the radio card 8. Thus, the person in change of the operation and maintenance knows the trouble generation by the buzzer sound of a trouble generating alarm part 10 of the radio card 8 and grasps the trouble equipment and the trouble information by the displaying of a trouble information displaying part 9 and suitably and rapidly executes the trouble recovering work of the trouble equipment.
Patent JP-H03143559-A (JP)
Title: Method for cleaning and regenerating waste liquid of welding dust washing
Inventor: NAKAJIMA MITSUO
IPC: B03C5/00
Filed: 1989-10-30
Abstract: PURPOSE:To efficiently remove the oil-contg. dust of fine particles by washing the oil-contg. dust in an exhaust gas of welding with an alkaline washing oil and passing this washing liquid through a low-voltage charge plate to flocculate the oil-contg. dust, then magnetically separating the flocculated matter. CONSTITUTION:The oil-contg. dust captured and stuck to the plate is flushed away by the spraying from a washing spray device 1a and air is intruded therein, by which the dissolved oxygen in the washing liquid is assured. The washing liquid passes the charge plate grids 2a and the Fe<3+> in the oil-contg. dust in the washing liquid is reduced to Fe<2+> to be flocculated. at the time when the washing liquid stored in a washing tank 1 is admitted into a magnet separator 2 by a head. The iron oxide which is not reduced is converted to iron hydroxide by the alkaline washing liquid. This iron hydroxide and the flocculated oil-contg. dust are attracted to a magnetic drum 2b and are magnetically separated.
Patent JP-S62143140-A (JP)
Title: Conditional branch instruction setting system
Inventor: ITO AKIRA
IPC: G06F9/32
Filed: 1985-12-18
Abstract: PURPOSE:To effectively use a memory and to form a more complex and advanced program by shortening the bit length of an address code part for specifying a branched address. CONSTITUTION:A branched address specifying address code part originally constituted of N bits is used as a branched address specifying conversion address code part 24 constituted of M (M<N) bits and the obtained excessive bits corresponding to (N-M) bits are supplied to a condition deciding instruction code part 15. In such a case, a processor is provided with an address conversion memory in addition to a program storing memory and a branched address specifying conversion address 24 is obtained through the address conversion memory. Such kind of address conversion is made possible to the basis of statistical facts that the number of bits corresponding to the number of conditional branch instructions included in the whole instructions is approximately balanced with the number of bits forming the code part 15. Consequently, the original capacity of the program storing memory can be sufficiently used and the processing function of a processor can be furthermore increased.
Patent JP-2000110907-A (JP)
Title: Planetary roller screw and brake device having the same
Inventor: YOSHINO YASUNARI
IPC: F16H25/20
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To smoothly perform assembling work even when a nut is a bottomed cylindrical shape by arranging cutouts for allowing the shaft directional passage of a roller at least in the specific number in the part of at least a roller receiving rib of the nut. SOLUTION: A roller receiving rib 124 projecting inward in the radial direction from the inner peripheral surface of the nut main body part 94 is formed on the inside surface of the nut main body part 94. A cutout 128 having a cross-sectional shape of a partial circle is at least by a single piece on the inner peripheral surface of the nut main body part 94 so as to extend in the shaft direction. When assembling a planetary roller screw 74, first of all, after installing a single roller 130 in a retainer 150, the retainer 150 is rotated by an angle equal to an angle between adjacent support holes to adjust a support hole adjacent to a support hole for installing the roller 130 to the cutout 128. The next roller 130 is installed in the retainer 150 in the cutout 128 similarly to the first roller 130. The planetary roller screw 74 can be assembled by this repetition.
Patent JP-H03145002-A (JP)
Title: Lighting apparatus
Inventor: TSUCHIYA HIROSHI
IPC: F21S4/00
Filed: 1989-10-30
Abstract: PURPOSE:To make twist or torsion difficult by providing a stabilizer body, attaching both its ends to the side plates of an apparatus main body, between lamp socket fitting parts in both the ends of the apparatus main body. CONSTITUTION:Stabilizer body fitting plates 35 are inwardly formed in the approximate centers in the longitudinal direction of both side plates 12 of an apparatus main body 11 by cutting the centers, and set screws 36 are threadedly engaged from the lower parts. A stabilizer body 37 is formed in an approximate box state upwardly opened, a stabilizer is housed in an upper surface opening, and longitudinal direction length is made equal to an inner diameter in the width direction of the apparatus main body 11. A lead wire insertion hole 38, in section a lead wire 39 electrically connecting between the stabilizer and a lamp socket 24 is formed on upper part four corners of the stabilizer body, 37 and a gourd-shaped locking hole 40 locked with the set screw 36 is formed on the lower surface. This makes the stabilizer body 37 have a role as a reinforcing body for the apparatus main body 11, making twist or torsion difficult in the apparatus main body 11.
Patent JP-H11190880-A (JP)
Title: Self-checking enabling camera
Inventor: WATANABE YOJI
IPC: G03B17/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera for informing a user of the details of the abnormality, the estimated cause and also information such as a chart showing the position where the abnormality occurs, and a coping method, etc., in the case the abnormality occurs in the camera. SOLUTION: The camera is provided with a control circuit 9 for detecting the position where the abnormality occurs, in the case the abnormality occurs when the camera is in operation, a data storing circuit 12 for previously storing chart data on the chart showing the abnormality occurrence position, and an image processing circuit 8 for reading the chart data stored by the circuit 12 in the case the abnormality of the camera is detected by the control circuit 9, and a monitor 10 for displaying the chart based on the chart data read by the image processing circuit 8.
Patent JP-S62160362-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E04F13/08
Filed: 1986-11-27
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-H05118829-A (JP)
Title: Method and apparatus for measuring radius of curvature
Inventor: TSUYUSAKI SUSUMU
IPC: G01B11/255
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a measuring method and apparatus, which can measure the radius of the curvature of a surface to be measured simply in high accuracy without contact. CONSTITUTION:Two reference surfaces F1 and F2 are provided in an interference optical system. The interference fringes of cat's eyes are formed between the first reference surface and the apex of a surface to be measured 1. Interference fringes are formed between the second reference surface and the surface to be measured 1. When a distance R between the first and second reference surfaces F1 and F2 is measured at a part where the contrast between both interference fringes becomes clearest, the radius (r) of the curvature of the surface to be measured can be computed. Since the interference fringe can be formed on two reference surfaces at the same time the measuring time can be shortened.
Patent JP-H04315300-A (JP)
Title: Method and apparatus for high-speed vehicle control
Inventor: KAREN IREEN TOROBATO
IPC: G08G9/00
Filed: 1991-10-29
Abstract: PURPOSE: To control the movement of a vehicle in a physical task space by finding the least-cost route extending from a start position to a goal position in the physical task space by using direction arrows, and making a vehicle follow the least-cost route. CONSTITUTION: The route needed for the controlled vehicle 501 to reach a goal state 502 is shown by an arrow 506. The time that the vehicle 501 requires to reach a certain distance is a function of driving parameters and road rules (e.g. speed limit mph). Therefore, the minimum time quantity needed to reach the goal state 502 which is calculated by using the physical rules can be differentiated. Further, when an arbitrary monitored parameter such as the speed of an obstacle 505 increases, the controlled vehicle monitors its characteristics and changes the state of the obstacle in the constitution space. Consequently, the movement of the vehicle in the physical task space can be controlled.
Patent JP-H05117074-A (JP)
Title: Method for producing semiconductor single crystal and apparatus therefor
Inventor: IMAI MASATO
IPC: C30B29/06
Filed: 1991-10-29
Abstract: PURPOSE:To prevent the degradation of a material in a furnace and to produce a high-quality single crystal over a long period by providing a specific flow channel and introducing an inert gas into the apparatus through the channel. CONSTITUTION:A semiconductor single crystal is produced by a pull-up method comprising the following constitution. An inert gas is introduced into a space between a crucible 9 and a heater 4 in a chamber 1 and/or a space between the crucible 9 and a heat-insulation cylinder 10 from below (through an inert gas introducing port 13) and simultaneously introduced along a pulled single crystal 6 from above. The single crystal is pulled up while discharging the inert gas from the chamber 1 through the upper part of the heat-insulation cylinder 10 and an exhaust port 12.
Patent JP-H03144726-A (JP)
Title: Source file control device
Inventor: SUMIYA KAZUTOSHI
IPC: G06F9/06
Filed: 1989-10-30
Abstract: PURPOSE:To easily restore a source file by collectively controlling source files necessary for the formation of executable files in the case of updating the source files, and specifying the source file group. CONSTITUTION:When respective source files are updated, the source files are stored in an auxiliary storage device 14 based upon a format capable of extracting an optional preceding history number and source file changing history information and source file changing history control information are constituted in the device 14 in each plural source files necessary for the formation of each executable file. In each updating of an optional source file, its updating time and history number are recorded, an optional history number in an optional source file is specified and other source files are restored to the same state as the preceding state held when the updating is executed. A formation part 13 forms an executable file by using the restored source files and plural source files necessary for the formation of the executable file are collectively controlled. Thus, the source files are easily restored.
Patent JP-H07133839-A (JP)
Title: Oscillation restraining device
Inventor: FUJIMOTO SACHIKO
IPC: F16F9/14
Filed: 1993-11-12
Abstract: PURPOSE:To carry out stable oscillation restraint by way of keeping a damping effect roughly constant even when an ambient temperature change is large. CONSTITUTION:This device is furnished with a partition plate 13 having an orifice 11 on its center and connected to a fixed part 7 and a flexible bellows 14 an open end of which is connected to one surface of the partition plate 13 and the other end of which is connected to an oscillation source 8. Additionally it is furnished with a second flexible bellows 15 an open end of which is connected to the other surface of the partition plate 13 and the other end of which is closed, a third bellows 16 surrounding the first bellows 14 and the second bellows 15, one end of which is connected to the fixed part and the other end of which is connected to the oscillation source 8 and a temperature adjustment device 18 to maintain temperature of a liquid 17 filled inside of the third bellows 16 constant.
Patent JP-H08140861-A (JP)
Title: Heating cooker
Inventor: IZUMITANI TAMOTSU
IPC: A47J37/06
Filed: 1994-11-17
Abstract: PURPOSE: To prevent smoke from being leaked from a door section by providing the turnable door section in the front of a roaster section, providing a front frame holding the front face of a cooking chamber having a heating heater, and forming a plane section at the contact section between the door section and front frame. CONSTITUTION: The roaster section of a recessed type induction-heating cooker is provided with a sheath heater 22, and a prostratable roaster door 23 is formed with a door A25, a door B26 pressing it, and a handle 27 pinching a glass 24 with the door A25. A hinge shaft 29 is inserted into and coupled with a bearing 31 provided on a front frame 30, and the roaster door 23 is made rotatable. A rib 36 burying the gap between the roaster door 23 and the front frame 30 is formed on the front frame 30 and its plane section 37 is kept in contact with the door A25. Even when the gap is opened by the assembling irregularity, the pressure loss is increased on the plane section 37, and smoke can be prevented from being leaked from the roaster door section 23.