baber/WOPTO huggingface dataset:
Patent JP-H04291896-A (JP)
Title: Industrial plant data distributor
Inventor: HATTORI YOSHIAKI
IPC: H04Q9/00
Filed: 1991-03-20
Abstract: PURPOSE:To construct the distributed supervisory/control system of an industrial plant while securing reliability, real-time ability and the degree of freedom for configuration. CONSTITUTION:The latest data inputted to a plant process data input means 2 are stored in an entire process data storage area 3, and an industrial plant data distribution computer 5 distributes only the requested data among these process data by a plant process data distributing means 4. Then, a data item is requested to the process data distributing means 4, the latest data among the process data a requested by a request process data input means 6 to receive the corresponding data is stored in a requested process data storage area 7, and plural industrial plant data use computers 8 supply the process data to applications 11. Then, this industrial plant data distribution computer 5 and these industrial plant data use computers 8 are linked each other by a local area network 9.
Patent JP-S56153863-A (JP)
Title: Pcm line switching system
Inventor: HASHIMOTO HIROMI
IPC: H04B1/74
Filed: 1980-04-28
Abstract: PURPOSE:To switch lines without momentary disconnection, by eliminating the signal delay difference between current and stand-by lines to add signals of both lines simply, in the radio PCM lines equipped with the stand-by system. CONSTITUTION:The transmission terminal switch of the current line to be switched is driven to put the signal of the current line onto stand-by line 19. Next, delay time difference measuring circuit 23 is connected to receiving terminal switch 16, and delay adjusting circuit 21S on stand-by line 19 is so adjusted that this circuit is adapted to the delay difference between current and stand-by routes. Next, when receiving terminal switch 16 is driven, signals matched to each other in respect to time between stand-by and current lines are added simply by bridge type receiving terminal switch 16, and thus, lines are switched without momentary disconnection.
Patent JP-H07272569-A (JP)
Title: Flange joining structure
Inventor: SUZUKI HIDEKI
IPC: F16B5/02
Filed: 1994-03-28
Abstract: PURPOSE:To provide a flange joining structure with which air-tightness is not affected even the outer circumferential part of a flange gets an impact and corrosion of a bolt due to rain water does not occur even the structure is set outdoors. CONSTITUTION:A flat closely adhering face 2 is formed in the inside of a flange 1 and a step part 6 for gap formation is formed in the end face of the outer circumferential part in a prescribed length. The flange made in this way is fixed in a counter flange by a bolt 7 inserted into a bolt hole 3 formed in the closely adhering face 2. An O-ring 4 is set in the more inner side than the bolt hole 3 and a corrosion preventing material 8 is preferably applied to the whole surface of the closely adhering face 2 in the more outer side than the O-ring 4.
Patent JP-S56153658-A (JP)
Title: Fluorescent lamp
Inventor: MURAKAMI KATSUO
IPC: H01J61/42
Filed: 1980-04-30
Abstract: PURPOSE:To reduce the cost of a fluorescent lamp by adjusting the grain diameters of a red, a green and a blue phosphor, i.e. Dr, Dg and Db to satisfy the relationship, Dr<Dg<Db. CONSTITUTION:Yttrium oxide activated with trivalent europium is used as a red phosphor. At least one of yttrium silicate activated with trivalent terbium, silicolanthanum activated with trivalent terbium, and yttrium are/is used as (a) green phosphor(s). An alkaline-earth-metal chlorophosphate activated with divalent europium is used as a blue phosphor. The grain diameters of the above red, the green and the blue phosphor which here are called Dr, Dg and Db, are adjusted to satisfy the relationship Dr<Dg<Db, and a mixture of the above materials is applied to the inner wall of a glass bulb. Through the means mentioned above, expensive phosphor can be saved, and a fluorescent lamp of a low cost can be manufactured.
Patent JP-H03261018-A (JP)
Title: Switch for parking brake
Inventor: FUJITA HIDEJI
IPC: H01H21/36
Filed: 1990-03-08
Abstract: PURPOSE:To improve sureness of a switch for parking brake besides making it simple and small-sized by detecting that a braking action by a parking lever is surely executed through a Hall IC and a magnetized movable body. CONSTITUTION:The main constitutional parts of a switch 11 consist of a movable body 14, in which a magnet 15 is embedded, and a Hall IC 17 corresponding thereto. The movable body 14 is interlocked to a piston 13 responding to an action of a parking lever 10. The Hall IC 17 embedded in a case 16 has a magnetic - electric conversion circuit function so as to rapidly generate an input voltage at the time of reaching prescribed magnetic flux density due to a change of a distance from the magnet 15. Thereby, the Hall IC 17 rapidly outputs voltage at the position of the movable body 14, where a correct braking action is performed by the parking laver 10 to flash an alarm lamp 12.
Patent JP-H08328991-A (JP)
Title: Interface device
Inventor: TAKAYAMA MAKOTO
IPC: G06F13/14
Filed: 1996-03-14
Abstract: PURPOSE: To provide the interface device with which smooth utilization can be attained by canceling the competition of access to shared equipment in a system environment for sharing and using certain other equipment among plural pieces of equipment. CONSTITUTION: During the connection of a host 1 and a copy device 3, an interface device 4 monitors the issue of selection or reselection from a host 2 to the copy device 3 and when there is that issue, as its response, the status of 'Busy' is returned through a controller 6 to the host 2. At the same time, the interface device 4 monitors whether the host 1 cancels the use right of the copy device 3 or not. Even while the host 2 and the copy device 3 are connected, the similar monitor is performed.
Patent JP-H04274384-A (JP)
Title: Manufacture of large current circuit board
Inventor: KOBAYASHI KENZO
IPC: H05K3/00
Filed: 1991-03-01
Abstract: PURPOSE:To perform a high speed processing, to eliminate a press punching and to improve integration with an insulating board by cutting a thick copper foil to a predetermined pattern by abrasive water jet processing and manufacturing a circuit conductor. CONSTITUTION:A plurality of thick copper foils 11 are laminated this laminate is grasped by a clamp, etc., at one time, and an abrasive water jet 13 is injected from a jet nozzle 12 to cut the foil 11 to a predetermined pattern. Conductor pieces 16 having various types of widths are coupled by a bridge 17 to manufacture a circuit conductor 15. The conductors 15 are laminated on both side surfaces of a plurality of insulating sheets 21. A laminate of the sheets 21 and the conductors 15 is heated and pressurized from above and below by a hot press to obtain a large current circuit board 23 in which an insulating board 22 and the conductors 15 are integrated.
Patent JP-H05259927-A (JP)
Title: Noise reducing device for transmitter/receiver
IPC: H04B1/40
Filed: 1992-03-16
Abstract: PURPOSE:To improve the acoustic S/N by reducing the sudden increase of noise caused in a weak signal reception state with application of a simple constitution. CONSTITUTION:The intermediate frequency signal is amplified by an intermediate frequency amplifier 4 and demodulated as a voice compressed signal. This compressed signal is restored into a voice signal by an expander 6 via a noise reducing means 10. The voice signal is outputted through a speaker 8 and via a low frequency amplifier 7. A reception level detecting means 9 consists of an amplitude detector which converts the intermediate frequency signal into a DC level in response to the intensity of the received signal and a voltage comparator which checks whether the DC level exceeds or not the detection level set previously in a weak signal reception state. If not, the logic level '1' is supplied to the means 10. Thus the intermediate frequency signal is switched to a high band cut-off frequency to reduce the high band noise component. The high band cut frequency functions to minimize the deterioration of the acoustic quality of the voice signal and to improve the noise reduction effect.
Patent JP-S60201366-A (JP)
Title: Destaticizing and electrifying method
Inventor: HOSONO NAGAO
IPC: G03G15/02
Filed: 1984-03-26
Abstract: PURPOSE:To prevent staining on the surface of a dielectric material and to enable uniform destaticization and electrification with an electric discharge device for electrification and destaticization of an electrostatic recorder, etc. by making an alternating voltage zero after attenuating the same down to the discharge stop voltage or below in the stage of turning off the alternating voltage. CONSTITUTION:A discharge member 1 is disposed to face a member 2 to be electrified. An alternating voltage is impressed between an inductive electrode 4 and a discharge electrode 5 by a means 6 for impressing the alternating voltage. A high-frequency oscillator 14, connected via a volt slider 15 to a boosting transformer 16, impressed the alternating voltage to the member 1. When the signal to turn off the discharge device is applied, the contact of the volt slider moves in the direction B to decrease the output of the transformer 16 down to the discharge stop voltage or below, then to 0 voltage. The residual charge on the surface of the dielectric material 3 on both sides of the electrode 5 is thus prevented and the sticking of charge particles to the surface of the material 3 relating to creeping discharge is prevented.
Patent JP-H08225858-A (JP)
Title: Heat treatment of metallic strip
Inventor: KAWATE KENJI
IPC: C21D9/63
Filed: 1995-02-21
Abstract: PURPOSE: To execute the heat treatment of a metallic strip in a good productivity by separately adjusting blasting rate of a float nozzle for floating the strip and blasting rate of a nozzle for heating gas, at the time of heating the metallic strip in the floating condition in a heat treatment furnace. CONSTITUTION: In the heat treatment of the metallic strip A while continuously shifting it in the heat treatment furnace 11, hot blast heated with a heater 51 is blown up from the float nozzle 21 arranged at a lower part than the strip A to float the strip A. Further, hot blast is spouted from a heat transfer nozzle 22 arranged at the upper part to heat the strip A to a prescribed temp. The hot blasts spouted from both nozzles 21, 22 are supplied respectively to nozzle 21, 22 through circulating fans 41, 42, wind tunnels 31a, 32a and headers 21a, 22a after heating with the heater 51.  Numbers of revolutions of both circulating fans 41, 42 are adjusted according to changes of the thickness of the strip A and the shifting speed in the furnace to separately control the hot blast rate from each of the nozzles 21, 22, and thus, the heat treatment of the strip A is executed in the floating condition at the prescribed temp.
Patent JP-H05259725-A (JP)
Title: Diversity antenna for portable radio equipment
IPC: H01Q1/24
Filed: 1992-03-16
Abstract: PURPOSE:To obtain a sufficient gain over a wide range within a horizontal plane by arranging each of two antennas to a side face of the portable radio equipment so that a possessor of the portable radio equipment is not in existence in a certain direction. CONSTITUTION:An inverted-F type element A is provided to the left of an upper face 5U and an inverted-F type element B is provided to the right side of the upper face 5U. The element A consists of a radiation plate 1A, a ground plate 2A, a feeder 3A, and a feeding point 4A. The element B consists of a radiation plate 1B, a ground plate 2B, a feeder 3B, and a feeding point 4B. Then the length of the plates 1A, 1B in a direction (x) is roughly decided based on a 1/4 wavelength of a radio wave and the length of the plates 1A, 1B in a direction (y) is roughly decided based on the band width of the radio wave.
Patent JP-H09249483-A (JP)
Title: Continuous charging type apparatus for pulling up single crystal
Inventor: MUNEZANE KENJI
IPC: C30B15/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a raw material for a single crystal from being bitten in by a sealing member and thereby prevent the airtightness from deteriorating due to the sealing member. SOLUTION: This continuous charging type apparatus for pulling up a single crystal comprises a raw material feeder 1 for continuously feeding a raw material for growing the single crystal and a raw material feeding pipe 2 for leading the raw material for the single crystal fed from the material feeder 1 to a crucible installed in an airtight vessel. The continuous charging type apparatus is further equipped with the first gate valve 8 capable of shutting off or opening the raw material feeding pipe in a state shereof keeping the airtightness from the airtight vessel in the course of the raw material feeding pipe 2 and the second gate valve 15, located on the raw material feeding side from the first gate valve 8 and capable of shutting off or opening the raw material feeding pipe 2.
Patent JP-H1164003-A (JP)
Title: Angular velocity sensor
Inventor: YAMADA YUTAKA
IPC: G01C19/5628
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire configuration for reducing the dispersion in temperature drift for each sensor, in a lead wire connection type angular velocity sensor wherein a lead wire is taken out from a drive and detection electrodes on a vibrator. SOLUTION: On an X1 surface of a vibrator 1, drive electrodes 101 and 102 for vibrating the vibrator 1 in y-axis direction, monitor electrodes 103 and 104 for self-oscillation control, take-out electrodes 105 and 106 electrically conducted to a common electrode 111 on an X2 surface, and detection electrodes 109 and 110 for detecting angular velocity are provided. Respective electrodes on the X1 surface and connection terminals P1-P8 on a substrate 2 are connected together with lead wires S1-S8, while lead wires S1-S8 has a resonance frequency higher than the frequency of drive vibration of the vibrator 1.
Patent JP-S63224743-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1987-03-12
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-S63223727-A (JP)
Title: Liquid crystal display element
Inventor: MIYAJI YUKIO
IPC: G02F1/133
Filed: 1987-03-13
Abstract: PURPOSE:To eliminate unevenness of background color improving thus electrooptic characteristic such as storage characteristic, etc., by forming orientation films having different polarity to each other on an electrode surface and another surface the electrode surface. CONSTITUTION:In a liquid crystal display element of this invention, bistability of electrooptic characteristic such as storage characteristic is secured by the formation of orientation films 3 having equal polarity to each other on the surface of each confronting electrode 2, and an orientation film 4 having different polarity to the orientation film 3 on the electrode surface is formed on the surface of a display element substrate 1 other than the electrode surface. Thus, the unevenness of background color is eliminated by producing preferentially only either one of UP 18 or DOWN 19. By this method, the unevenness of background color is eliminated by using an orientation film on electrode surface having different polarity to that of an orientation film on another surface. Moreover, the difference between the level of the electrode and other part is lessened, thus electrooptic characteristics such as storage characteristic are improved.
Patent JP-S53144051-A (JP)
Title: High frequency heater
Inventor: KIKUCHI IWAO
IPC: F24C7/08
Filed: 1977-05-20
Abstract: PURPOSE: To mount an opening portion of an air port to position, which bend to an exhaust port, by connecting the exhaust port and an air chamber, in a device that ventilates the outside air into a heating chamber and controls output from a microwave oscillator by means of signals from a temp detectign element installed to the exhaust port. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01234340-A (JP)
Title: Production of preform for optical fiber
Inventor: SETO KATSUYUKI
IPC: C03B37/018
Filed: 1988-03-14
Abstract: PURPOSE:To considerably improve the transmission loss characteristics of an optical fiber by using a gaseous mixture of a gas other than O2 with Ar as a plasma flame generating gas and by generating a plasma flame to fire-polish a central preform when a preform for an optical fiber is produced. CONSTITUTION:When a preform for an optical fiber is produced, a gaseous mixture of a gas other than O2, e.g., He, Ne, N2, CF4 or SF6 with Ar is used as a plasma flame generating gas and plasma flame is generated to fire-polish the surface of a transparent glass rod forming a central preform. Fine glass particles are then deposited on the periphery of the central preform, dehydrated and sintered to obtain a transparent glass rod.
Patent JP-H06273026-A (JP)
Title: Submerged type cooling device
Inventor: KOBAYASHI HIROAKI
IPC: B02C19/18
Filed: 1993-03-18
Abstract: PURPOSE:To execute a process which cools a workpiece at least to embrittlement temperature and discharges in continuous mode by installing a submerging part which submerges the workpiece to a low temperature fluid and cools the fluid to embrittlement temperature and a refrigerant supply part which supplies the low temperature fluid to the submerging part and a discharging part which discharges the cooled workpiece with a rotary blade. CONSTITUTION:When a workpiece is cast, the workpiece is submerged to a low temperature fluid 2 in a submerging tank 1. The submerging tank 1 is protected with an insulation material 3 and designed to inhibit the amount of penetrating heat from outside. The submerging tank 1 is installed in such a fashion that it may have a slanting angle with a horizontal surface. The low temperature fluid 2, which is used to inhibit the amount of the low temperature fluid required for the submergence can be reduced to a minimum value. A workpiece 4, which is cooled to embrittlement temperature or below is scraped out with a rotary blade 5 and discharged in a liquid free-state.
Patent JP-H07305634-A (JP)
Title: Two-speed gearing
Inventor: DENISU EMU MOTORU
IPC: F02B67/04
Filed: 1993-03-18
Abstract: PURPOSE: To provide the two-speed transmission for driving an alternator with a durability and a long life, generating only minimum noise. CONSTITUTION: Two-speed transmission 10 of an engine for driving the alternator of an internal combustion engine has a gear case 12. An output shaft 28 penetrates both ends of the gear case. The end of the output shaft is supported by the bearings 30, 32 supported by the gear case. A tubular input shaft 64 is born by the output shaft between two bearings while surrounding the output shaft. A planet gear carrier 86 is supported turnably by the output shaft in the gear case. A compound planet gear 112 is supported turnably by a planet gear carrier and oneside of the planet gear 116 of respective compound planet gears is meshed with the sun gear 84 of the input shaft 64 and the other planet gear 118 is meshed with the sun gear 94 of the output shaft 28.  The planet gear carrier is engaged with the gear case by the operation of brake assembly bodies 124, 136 or by being released, the planet gear carrier is rotated in the gear case.
Patent JP-H07439-A (JP)
Title: Clothes provided with selectable fastener
Inventor: DEIBUITSUDO AASAA KUUN
IPC: A61F13/56
Filed: 1994-03-29
Abstract: PURPOSE: To provide an absorbent piece of clothing such that the wearer can choose from plural kinds of fasteners in order to secure the piece of clothing in a predetermined place. CONSTITUTION: An absorbent piece of clothing includes a pair of strap members 40 and a clothing shell 22. Each strap member 40 has first and second opposite end areas, each end area having two different fasteners 56, 58. For example, the different fasteners may be a hook fastener and a button. The clothing shell 22 forms first and second opposite waist sections. A plurality of loop patches 42 are attached to the clothing shell 22. Each loop patch 42 is desirably formed from a loop removably engaged with the hook fastener, and includes a button hole 44 accommodating the button.
Patent JP-S51134570-A (JP)
Title: Semiconductor circuit unit package manufacturing process
Inventor: HONDA NORIO
IPC: H05K5/02
Filed: 1975-05-19
Abstract: PURPOSE: To improve radiation characteristics of the semi-conductor circuit unit package using multi-layer glass wiring plate which can transmit signals faster than a ceramic multi-layer wiring plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55150421-A (JP)
Title: Method of monitoring ignition of low nox burner
Inventor: OOHARA SEIJI
IPC: F23C99/00
Filed: 1979-05-14
Abstract: PURPOSE: To readily monitor the ignition of low NO x  burner by blowing compressed air into the air insufficient area in the vicinity of a burner to monitor the brightness of flame being increased locally and varying only the length of inserted nozzle for blowing compressed air, the swirling strength of the compressed air and the blowing angle when monitoring the ignition state.  
     CONSTITUTION: Primary flame 1 produced by two stage combustions is incompletely burnt due to insufficient air with low brightness. On the other hand, secondary flame 2 produced upon supply of two stage combustion air has high brightness. When the burner monitored in its ignition is extinguished in this case, the radiation of the flame of the adjacent burner is introduced into the visual field of the ignition monitor 3. Therefore, it cannot detect the extinguishment of the burner. A compressed air blowing nozzle 4 is provided at the burner to be monitored to blow the compressed air to the flame 1 while swirling it to form a flame 6 having high intensity. The nozzle 4 has swivel blades 8 variable at swivel angle and a unit 9 for varying the compressed air blowing angle, and is inserted variably into the combustion chamber in length. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04363743-A (JP)
Title: Local area network
Inventor: SASHITA YOSHIO
IPC: G06F13/00
Filed: 1991-03-22
Abstract: PURPOSE:To improve the reliability of a system by preliminarily preventing a broadcast frame beyond a receiving processing capability from being transmitted to a receiving station and smoothly operating a broadcast without increasing the maintenance costs of a system. CONSTITUTION:This device is equipped with a frame judging means 19 which judges whether or not the destination of the broadcast frame transmitted from a transmitting station through a transmission line is its own receiving station among the plural receiving stations, interruption signal outputting means 27 which outputs an interruption signal when a count value obtained by counting the broadcast frame by a broadcast frame counter 23 when the frame judging means 19 judges that the destination of the broadcast frame is its own receiving station, reaches the limited value of the receiving processing capability of its own receiving station within a fixed time set by a fixed time setting register 21, and means which sets information indicating the limit of the receiving processing capability of the broadcast frame at the broadcast frame, and broadcasts it to the other plural receiving stations and the transmitting station, when the interruption signal is outputted from that interruption signal outputting means 27.