baber/WOPTO huggingface dataset:
Patent JP-H1093555-A (JP)
Title: Communication equipment and its communication method
Inventor: TANAKA FUMIKO
IPC: H04W68/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To indetify a plurality of groups and to conduct efficient transmission and reception for each group by providing a terminal identifier comparison means that compares a group identifier with an identifier in received terminal equipment information and recognizes it that a participation terminal equipment is changed when both participation terminal identifiers differ. SOLUTION: When a transmission instruction is received, a packet management section 210 of a multi-cast communication processing section 200 designates a transmission destination terminal identifier to a terminal information generating section 222 to instruct generation of a packet header. The generated packet is sent out of a transmission section 250 to a network. On the other hand, the packet reached to a reception section 260 is separated into a header part and a communication text by the packet management section 210. The header part is identified by a terminal information identification section 232 and a group information identification section 231 and when the packet is not addressed to its own terminal, the packet is aborted.  On the other hand, the group information identification section 231 compares the identifier with a terminal identifier stored in a terminal information storage section 240 to judge the destination and it is transferred to a corresponding user information processing section 100.
Patent JP-H1083504-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: OSUE TADASHI
IPC: G11B5/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress a space temperature increase in a fixed lower drum, the deformation of the lead of the fixed lower drum, the peripheral contact of a rotary head drum, a shift in a head height and the elongation of a recording medium caused by temperature increase and to suppress a tracking shift by providing a device for interrupting a power transmission system during the non-operation of the rotary head drum. SOLUTION: The power source circuit 20A of a rotary head type recording/ reproducing device includes a motor driving circuit 21 for a motor 4 for rotating a rotary head drum, an oscillator 111 and an amplifier 112 as constituting elements of a B power source (+V) equivalent to a power source and a power transmission primary side circuit. In the power source circuit 20A, a switch 22 is inserted into the grounding side of the motor driving circuit 21 and a switch 23 is inserted between the power source circuits of the B power source (+V) and the oscillator 111. These switches 22 and 23 are switched by ON/OFF control signals of a reproducing button for turning the rotary head drum to a reproducing state and a stop button for turning the same to a stop state.
Patent JP-H1093019-A (JP)
Title: Monolithic microwave integrated circuit
Inventor: MATSUGAYA KAZUOKI
IPC: H01L21/822
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent signals from leaking out from an MMIC, formed by minimizing the influence on the layout of circuits, effectively utilizing spaces on IC chips and incorporating as large a capacitance bypass capacitors as possible in the MMIC. SOLUTION: Signal lines 33 and ground electrodes 32, 34 run on an insulation film formed on a semiconductor substrate, stubs 42a branch from the signal lines 33 with bias pads 46 on the insulation film, first MIM capacitors C1 are connected to the stubs 42a to block signals from passing in frequency regions which are handled in r-f circuits, and second MIM capacitors C2 have upper electrodes 44 connected between the capacitors C1 and bias pads 46 to block from passing signals in frequency regions lower than the frequencies handled by the r-f circuits.
Patent JP-H05205930-A (JP)
Title: Magnetohydrodynamic fluid
Inventor: KURAUDEIUSU KORUMAN
IPC: H01F1/28
Filed: 1992-09-09
Abstract: PURPOSE: To provide a magnetic-rheological fluid, which does not exhibit corro sive action, contains stable liquid medium and magnetic powder, even at either of a high temperature or a low temperature, indicates high magnetic-rheological effect and low basic viscosity, low abrasion, short switching time and good settling stability. CONSTITUTION: This liquid contains magnetic powder, which is covered with the macro-molecular electrolyte having the molecular weight from 500-250,000 and has particle size smaller than 1μm, and wherein the polar solvent having the boiling point not lower than 100 deg.C is suspended. This is the magnetic- rheological liquid, indicating the magnetic-rheological effect that is larger than 100Pa and up to 10,000Pa, measured in the magnetic field of 100kA/m.
Patent JP-2000061643-A (JP)
Title: Tig welding torch for horizontal position welding
Inventor: YAMADA MINORU
IPC: B23K9/167
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To fully melt the lower wall side of a narrow groove in horizontal position welding for a narrow groove. SOLUTION: Supported with a torch block 8 is an electrode structure 5, for which the upper and lower face of a narrow planar insulating plate 1 arranged horizontally is held between the upper and lower electrodes 3a, 3b each connected to a separate power source, and for which a welding wire is inserted at a position away from the electrodes of the insulating plate 1. The tip end of the lower electrode 3b of the electrode structure 5 is cut obliquely downward. An arc is generated obliquely downward from the tip end of the lower electrode 3b, the molten metal 10 flowing down from the upper part is spread out, and an overlapped part is prevented from generating.
Patent JP-S61117926-A (JP)
Title: Data transmitter
Inventor: FUJII HIROSHI
IPC: H04B1/04
Filed: 1984-11-13
Abstract: PURPOSE:To attain the transmission of a transmission data efficiently with less power consumption by controlling the quantity of the output of a transmission means based on the transmitted transmission data and a received data. CONSTITUTION:In operating a transmission switch 2a, a data in a RAM8 is transmitted from an antenna 4 to a receiver via a transmission section 10. On the other hand, when the receiver receives the transmission signal, the receiver transmits the same signal as the received signal to a transmission station. The reply signal is compared with the transmission signal at a comparison discriminating section 13 and when they are the same signal, it is discriminated that the signal is received surely by a reception station. On the other hand, if they are dissident, it is discriminated that the transmission output is small and the reception station receives an erroneous signal, the comparison discrimination section 13 outputs a level-up signal, the same data is transmitted again to the transmission section 10 and the data is transmitted to the receiver by a transmission output boosted by one level by means of an amplification factor variable amplifier. Then the transmission of data while the transmission output is increased gradually is repeated until it is confirmed that the reception station receives surely the transmission signal.
Patent JP-H1086073-A (JP)
Title: Contact plug tightening device
Inventor: IGA KAZUO
IPC: B25B15/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a contact plug tightening device which easily tighten a contact plug and assures a good workability even when a space between a plurality of contact plugs is small. SOLUTION: The captioned contact plug tightening device is composed of a tightening head part 1 and a gripping part 2 extended from one end of the tightening head part 1 in the axial direction, and comprises, over the overall length of the tightening head part 1 and the gripping part 2, an axial through hole 3 which has, in the vicinity of at least the end part of the tightening head part 1, a hexagonal inner surface 4 which fits to the contact plug and a split groove 5 which permits, between the outside and the through hole 3, taking in and out of a coaxial cable connected with the contact plug.
Patent JP-H1091995-A (JP)
Title: Pickup for optical disk
Inventor: KIMURA TAKESHI
IPC: G11B7/135
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pickup for an optical disk which controls accurately a spot size of a laser beam and can reproduce a high density optical disk having a thin substrate and a standard density optical disk having a standard thickness substrate with one optical pickup. SOLUTION: This pickup for an optical disk is provided at least with a laser means 1 irradiating a signal recording plane of an optical disk having a substrate of a standard thickness or a substrate of a thin type with a laser beam through an object lens, a luminous flux control means arranged at a laser beam path between the laser means 1 and an object lens 6 and controlling luminous flux of the laser beam made incident on the object lens 6. In this case, the luminous flux control means has at least a liquid crystal cell 4, product (Δnd) of optical anisotropy of liquid crystal filled up in the liquid crystal cell 4 and the cell gap is set basing on Δnd of a peak value of a light transmissivity curve of a wavelength of the laser beam as a reference.
Patent JP-2000064711-A (JP)
Title: Opening/closing device for power window
Inventor: KAWAMURA YOSHIHIRO
IPC: B60J1/17
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To move down a window glass even when a vehicle is submerged by providing a down-motion back up circuit which turns off an up/down drive circuit and forcibly drives a down-drive relay. SOLUTION: An autoswitch 12 and a manual switch 14 output up/down signals to a microcomputer 19 to rotate a motor 39 through up/down transistors 21, 23 and drive relays 27, 29 and move up and down a window glass. When a movable contact 15 is brought into contact with a fixed contact (e) and a manual up/down switch is turned on, a transistor 44 is turned on and the up/ down transistors 21, 23 are turned off. On the other hand, a down-drive relay 29 is driven to rotate the motor 39 to move down the window glass. In this way, even when the actuation of the microcomputer 19 is abnormal, the window glass can be securely moved down. Accordingly, even when the vehicle has been submerged, the driver can easily escape from the window.
Patent JP-H0799691-A (JP)
Title: Digital control system
Inventor: BABA TOSHIAKI
IPC: H04Q9/00
Filed: 1993-09-28
Abstract: PURPOSE:To provide a digital control system capable of judging whether or not data are set n another device on the side of the device for using the data of the other device. CONSTITUTION:At the time of outputting the data to be used in the other device from digital controllers 1-1, 1-2,...,1-n to a communication line 2, the set data are outputted when the setting of data output is present and invalid data are outputted when no setting is present. In the device for using the data from the communication line 2, when the data of the other device to be an object are the invalid data, it can be recognized that a setting error is present in the other device.
Patent JP-H08105672-A (JP)
Title: Air conditioner
Inventor: UMEDA TOMOMI
IPC: F25B41/00
Filed: 1994-10-05
Abstract: PURPOSE: To reduce refrigerant fluidizing sound generated from a dehumidifying throttle at the time of dehumidifying while preventing the decrease of the performance in cooling or heating operation in an air conditioner in which the dehumidifying operation can be performance while preventing the drop of the room temperature by a refrigerating cycle. CONSTITUTION: A refrigerating cycle has a user side heat exchanger split into two and a dehumidifying throttle used at the time of dehumidifying and provided between the split exchangers, and comprises a main refrigerant passage 27 formed of a gap between a valve stem 34 and a valve seat 36 and a sub- refrigerant passage 25 for connecting the refrigerant channel 32 of a high pressure side to a refrigerant passage 28 of a low pressure side as the throttle, wherein a part of the passage 25 is provided in the stem 34 by using the stem 34.
Patent JP-H0290818-A (JP)
Title: System for resetting echo cancellor
Inventor: HIROSE KAZUTO
IPC: H04B3/23
Filed: 1988-09-28
Abstract: PURPOSE:To seedily and stably attain convergence even if an optional echo bus is connected by initializing all kinds of storage circuits included in an approximate echo line signal synthesizing means when the input/output signal of the echo line is judged not to be existed. CONSTITUTION:A communication signal from a remote terminal is inputted to a reception input terminal 10, and sent from a reception output terminal 20 to an echo pass 200. At the same time, an adaptive digital filter ADF 110 generates an echo replica from a reception signal. On the other hand, an echo signal which has passed through the echo pass 200 comes again to a transmission input terminal 30. An input signal supervisory circuit 130 detects whether the input signal exists or not. When it does not exist, the circuit regards that the echo cancellor is not connected to a line, and resets all the registers in the cancellor. Thus, a stable and high speed convergent action is attained.
Patent JP-H0290336-A (JP)
Title: Monitor device for electronic computer system
Inventor: GOTO SHOJI
IPC: G06F11/30
Filed: 1988-09-28
Abstract: PURPOSE:To reduce the load of an operator and an operation controller by using a processor connection means which receives the operation control information from a processor and monitors the processor. CONSTITUTION:A processor connection part 1 performs the transfer of data to a processor and monitors the processor. Then the part 1 stores the operation control information received from the processor into a disk 7. Then a control part 3 edits the information to be informed into a prescribed format to write it into a picture element evolving memory 41 of an information control part 4 and at the same time gives an instruction to the part 4 to start an informing action. Thus the part 4 acquires the number of an output destination facimile and gives an instruction to a facsimile control part 6 to start a transmitting action. The part 6 performs the data compression 61 and sends data to a circuit via a MODEM NCU 63 according to a facsimile data transfer procedure 62 to carry out the communication with the facsimile of the remote side.
Patent JP-H0799533-A (JP)
Title: Bridge monitor equipment
Inventor: ONODA MINORU
IPC: H04L69/40
Filed: 1993-09-28
Abstract: PURPOSE:To improve the reliability of a network system by detecting a fault operation such as FCS data incorrectly processed generated in the inside of the bridge equipment. CONSTITUTION:The same packet as a packet on LANs 10a, 10b received by a bridge equipment 11 is received and latched by a bridge monitor equipment 12, whether or not the same packet as that sent by the bridge equipment 11 is in existence in a group of packets received by the bridge monitor equipment 12 is checked. When data processed incorrectly take place in the inside of the bridge equipment 11, the same packet as the packet sent by the bridge equipment 11 is not in existence in the group of the received packets. Thus, the occurrence of a fault of the bridge equipment 11 is detected depending whether or not the same packet as the packet sent by the bridge equipment 11 is in existence.
Patent JP-H1177534-A (JP)
Title: Cleaning device for polishing belt
Inventor: HAYASHI MASAHIRO
IPC: B24B53/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate clogging over the polishing cloth surface of a polishing belt, to enhance productivity by extending the internal for replacement and to improve the grade of polishing finish. SOLUTION: This cleaning device for dressing the polishing cloth surface of a polishing belt tensely installed between paired upper and lower rollers, is formed of a cleaning tank 5 divided by a partition 5c which is provided facing to a polishing surface of the belt tensely installed over the upper surface of an upper roller 1a, into an ultrasonic cleaning chamber 5a incorporated with an ultrasonic vibrator 19, and a standby cleaning chamber 5b; a drain passage 8 which is connected with the ultrasonic cleaning chamber 5a to drain cleaning water, and a water feeding passage 7 which is connected with the standby cleaning chamber 5b to feed cleaning water to the standby cleaning chamber 5b.
Patent JP-H1184848-A (JP)
Title: Powder quantity detecting method
Inventor: KAMIYA YUKIO
IPC: G03G15/08
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a powder quantity detecting method capable of accurately detecting the powder quantity without being affected by the soiling of a light receiving means and a dark current. SOLUTION: In this method, the discharged toner recovery quantity(powder quantity) is optically detected by using a discharged toner recovery quantity detecting/light- emitting means 21, a discharged toner recovery quantity detecting/light-receiving means 22 and a stirring member 23 installed between the means 21 and the means 22.  In this case, a value which is obtained by adding a prescribed value to the level of a light receiving signal outputted by the means 21 is stored as a reference level while keeping the means 21 not emitting the light, thereafter, while keeping the means 21 emitting the light, the level of the light receiving signal is discretely fetched plural times for a prescribed time while the stirring member 23 is rotated at least once or more times, and then, the level of the light receiving signal is compared with the reference level whenever the level of the light receiving signal is fetched, and in the case the level of the light receiving signal is lower than the reference level, it is decided that the light exists, then, a count-up operation is executed by a counter means,  and the discharged toner recovery quantity is judged based on the counted value of the counter means when the prescribed time passes, then, the value of the counter means is set to an initial value.
Patent JP-2000075919-A (JP)
Title: Method and device for defining man-machine screen representing transition state
Inventor: FUTAGAWA MASAYASU
IPC: G06F3/0484
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method for efficiently defining the display style of a reflection wait time up to the reflection of setting operation, the display style in case of a failure in setting operation, and the time-out time up to the judgement of a failure in setting operation, for an object which performs state display and setting operation of a field device. SOLUTION: When the display style at the reflection wait time of a selected object is defined, an interactive object definition part 101 actuates a reflection wait time display style definition part 103. Further, when the display style at the setting operation failure time of the selected object is defined, the interactive object definition part 101 actuates a failure-time display style definition part 104. When the time-out time up to the failure of the selected object is defined, the interactive object definition part 101 actuates a reflection wait time-out time definition part 102. The contents defined by 102, 103, and 104 are interpreted by an on-like monitor part 110 and displayed on a CRT 150.
Patent JP-H08104288-A (JP)
Title: Vehicle embarkation and disembarkation method of car ferry and ferry terminal facility
Inventor: MISHIMA TOMONORI
IPC: B63B27/00
Filed: 1994-10-05
Abstract: PURPOSE: To shorten the time required for embarkation and disembarkation of vehicles to improve transport capacity. CONSTITUTION: A car ferry is brought alongside a wharf W connected to a disembarkation guide passage 4 of a ferry terminal facility T in which an embarkation guide passage 6 and the disembarkation guide passage 4 on the land side are independently and exclusively used so that flow lines of embarking and disembarking vehicles do not cross to disembark a vehicle C. Upon completion of disembarkation, a hull is shifted to a wharf W connected to the embarkation guide passage 6 to embark the vehicle C through the embarkation guide passage 6 so that efficient embarkation and disembarkation of vehicles can be performed.
Patent JP-H0578205-A (JP)
Title: Packed agricultural chemical formulation
Inventor: OGAWA MASAO
IPC: A01N25/04
Filed: 1991-09-20
Abstract: PURPOSE:To obtain a packed agricultural chemical formulation having ready handleability, excellent solubility in water and self emulsification, showing stable effects as a controller against lisease and insect pest, weed, etc., and as a plant growth regulator. CONSTITUTION:In packing an agricultural chemical emulsion comprising an active component of agricultural chemical, an organic solvent, a surfactant and optionally other auxiliaries for formulation, having <1g/cm<3> apparent density with a water-soluble film, the emulsion is mixed with a sink such as glass beads, stone or alumina ball to adjust the composition packed in the film to >=21g/cm<3> apparent density. The content of the active component of the agricultural chemical is generally 0.01-80wt.%, preferably 0.1-50wt.%.
Patent JP-S60131767-A (JP)
Title: Manufacture of paste type plate for lead acid battery
Inventor: KONISHI HIROSUKE
IPC: H01M4/57
Filed: 1983-12-20
Abstract: PURPOSE:To accelate aging of a non-formed plate and increase active material holding ability by forming a plate by specifying a component ratio of PbO and Pb in the lead powder used as paste. CONSTITUTION:Paste is prepared by specifying a component ratio of PbO and Pb in lead powder to 50-70wt% PbO and 50-30wt% Pb and filled in a light and thin grid to form a plate. A compact and light lead-acid battery is fabricated by using this paste. The aging reaction of the lead powder having this composition is accelerated by adequate temperature increase during aging, and crystals of active material grow densely, and active material holding ability is increased. Crystal growth of fine and needle three basic lead sulfate is accelerated in connection with oxidation reaction of Pb to PbO, and strength of the plate is increased.
Patent JP-H04120935-A (JP)
Title: Point-to-multipoint communication system
Inventor: KATAE YUUJI
IPC: H04J3/00
Filed: 1990-09-12
Abstract: PURPOSE:To flexibly improve the control method of a communication system by always transmitting the control program of the latest edition of a slave station from a master station to the slave station, storing this program in the slave station and afterwards, controlling communication with the master station by using this program. CONSTITUTION:The master station edits a frame format in time division with a signal from a speaking system 3 through a program inserting circuit 2 according to a program master file 1 for storing the latest program file of the slave station. This frame format is transmitted to the plural slave stations by a transmitter 4. On the other hand, a program signal collates an identification signal shown in the frame format and when the file is addressed to the station itself and should be updated at that time point, a program slave file 8 is replaced successively according to an address. When this is completed, an operation such as line control or the like with the master station is started. Thus, the control program can be easily revised and updated and it can be simultaneously or selectively executed as needed.
Patent JP-S62100488-A (JP)
Inventor: YAMAMOTO MASAAKI
IPC: C04B38/00
Filed: 1985-10-28
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-S62100983-A (JP)
Inventor: NAKANO OKIHIKO
IPC: H05B6/76
Filed: 1985-10-29
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。