baber/WOPTO huggingface dataset:
Patent JP-H01111750-A (JP)
Title: Production of chalcogenide glass containing no bubble
Inventor: NISHII JUNJI
IPC: C03B5/00
Filed: 1987-10-27
Abstract: PURPOSE:To avoid the generation of bubbles in glass by increasing the diameter of one end of an ampule in which starting material is sealed, setting the ampule with the end having the increased diameter upward and cooling a metal in the ampule. CONSTITUTION:The diameter of one end of an ampule 1 made of quartz glass, etc., is made >=about 1.5 times the diameter of the other end. Starting material for chalcogenide glass is sealed in the ampule in vacuum and melted. When the resulting melt is cooled, the ampule 1 is set with the end having the larger diameter upward. The height of the melt filling the thicker part of the ampule 1 is desirable regulated to >=1/10 of the height of the melt filling the thinner part. Since the shrinkage of chalcogenide glass is concentrically caused in the upper region of the ampule 1 during cooling, bubbles are not generated in chalcogenide glass in the shaft part of the ampule 1.
Patent JP-H08245222-A (JP)
Title: Production of goethite
Inventor: MAGARA KOICHIRO
IPC: H01F1/11
Filed: 1994-09-26
Abstract: PURPOSE: To obtain goethite uniform in particle size distribution and having a specified average particle diameter and a specified acicularity ratio by oxidizing part of Fe<2+> at a prescribed temp. in a 1st stage and oxidizing the remainder at a higher temp. in a 2nd stage when oxidation is carried out with H2 O2 , etc., in an aq. medium contg. FeSO4 and Na2 CO3 . CONSTITUTION: In a 1st oxidation process, an aq. H2 O2 soln. is fed in about 10sec and 5-10% of Fe<2+> is oxidized at 40-55 deg.C. In a 2nd oxidation process, the remainer is oxidized at >=55 deg.C to obtain the objective goethite having <=0.2μm particle diameter and an acicularity ratio of >=10% The oxidation in the 2nd process may be carried out by a conventional method if the reaction temp. is higher than that in the 1st process and it is carried out, e.g. by blowing air at 300ml/min rate for 4hr. An embodiment is as follows; gaseous N2 is blown into 1.31 Na2 CO3 soln. having 1.1mol/L concn. at 30 deg.C for 30min, 0.5l FeSO4 soln. having 1.4mol/L concn. is added to the Na2 CO3 soln. and stirred at 52 deg.C for 30min and 25ml aq. H2 O2 soln. having 0.8mol/L concn. is added in 10sec.  The temp. of the resultant mixture is increased to 58 deg.C while blowing gaseous N2 and then air is blown at 300mL/min rate for 4hr.
Patent JP-H08132808-A (JP)
Title: Wheel replacing device for aircraft
Inventor: TAMURA MASASUKE
IPC: B64F5/00
Filed: 1994-11-02
Abstract: PURPOSE: To efficiently replace the wheel of an aircraft by providing two tire hangers on movable stanchions. CONSTITUTION: A leg caster 6 is moved toward the wheel of an aircraft by an expansion arm 4, a cramp arm 21 is extended at the position, and the work range of tire hangers 16 can be secured wide. Since the leg caster 6 is provided with two tire hangers 16, the replacing work to remove the old tire from the aircraft and to fit a new tire can be efficiently processed via the simple action to reciprocate the cramp arm 21 centering on the leg caster 6. A cylinder 23 bears the vertical tire load, and the tire can be easily replaced via the action of the crank arm 21. The tire is fastened by a motor rotating the rollers of the tire hangers 16, and the work load can be reduced.
Patent JP-H02114734-A (JP)
Title: Timing clock control circuit
Inventor: KUMAGAI EIICHI
IPC: H04L7/00
Filed: 1988-10-25
Abstract: PURPOSE:To switch the timing clock of a transmission reception signal in response to kinds of data line terminators to be connected by providing a detection circuit for transmission/reception element timing from a data line terminator and a timing clock selection circuit. CONSTITUTION:A detection circuit 4 detects a transmission signal element timing ST2 and a reception signal element timing RT from a data line terminator 3, and when the timing is detected, that is, in the case of the synchronizing system, and when the timing is not detected, that is, in the case of the start-stop system, a timing clock BCLK generated internally, is switched automatically by a selection circuit 5 by using a selection signal SEL, selected and the result is outputted to a line control LSI 6 as a transmission signal timing clock TXC and a reception signal timing clock RXC. Thus, in the case of using the data line terminator, the confirmation of the setting and the resetting of the switch or the strap terminal is not required to be executed.
Patent JP-H06124647-A (JP)
Title: Impregnated type cathode, its manufacture, and manufacture of electron tube
Inventor: SASAKI SUSUMU
IPC: H01J1/28
Filed: 1992-10-08
Abstract: PURPOSE:To provide an impregnated type cathode having excellent antioxidant characteristic and reduce manufacturing cost by forming a Cu protective film on a Sc-coated film surface. CONSTITUTION:On the electron releasing surface of a porous tungsten base impregnated with an oxide containing barium, a film containing at least one of tungsten, scandium, scandium oxide, and scandium tungustate is formed. After forming the film, the resulting base is heated at high temperature in vacuum, and then covered with a protective film of copper having a determined thickness. According to this constitution, in processes of vacuum evacuation and heating after sealing the cathode in electron tube manufacture, the natural Sc-coated film is never appeared to the negative electrode surface by the copper protective film, and never oxidized, and electron releasing characteristic is never deteriorated.
Patent JP-H03131057-A (JP)
Title: Semiconductor device
Inventor: IKO KAZUO
IPC: H01L23/29
Filed: 1989-10-16
Abstract: PURPOSE:To obtain excellent moisture-resistant reliability, heat-resistant reliability and electric characteristics by resin-sealing a semiconductor device by an epoxy resin composition containing two kinds of hardening accelerators of organic phosphine and 2,4,6-tris(dimethylaminomethyl)phenol at specific rates. CONSTITUTION:A semiconductor element is sealed by using an epoxy resin composition. The epoxy resin composition is acquired by using an epoxy resin (a component A), a novolak type phenol resin (a component B), inorganic fillers (a component C), organic phosphine (a component D) and 2,4,6-tris(dimethylaminomethyl)phenol (a component E), and brought to a powdered state or a tableted state in which it is tableted. The loading of the organic phosphine of the component D is set at a 0.5-5.0 pts.wt. compounding rate to the 100 pts.wt. novolak type phenol resin, and 1.0-3.0 pts.wt. are particularly preferable. The loading of the component E is set at a 0.05-2.0 pts.wt. compounding rate to the 100 pts.wt. novolak type phenol resin, and 0.2-1.0 pts.wt. are particularly preferable.
Patent JP-H10139220-A (JP)
Title: Calibration method and device for sheet positioning device and electronic photograph printing machine
Inventor: WILLIAMS LLOYD A
IPC: G03G15/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To calibrate a positional sensor to be used for positioning of a sheet to be fed. SOLUTION: Calibration is carried out by repeating to detect a sheet position at D3 by a sensor 134 at the time of carrying a sheet 11 from D2 to D3 by giving an optional correction value (c) and finding the correction value (c) at the time when this detection position converges to a normal position about each of the detection positions along a sensor 132. Thereafter, feeding of the sheet 11 is corrected by giving the correction value (c) in accordance with a position of the sheet 11 detected at the time when the sheet is at D2.
Patent JP-S61147631-A (JP)
Title: Bus type communication equipment
Inventor: AKAI SO
Filed: 1984-12-21
Abstract: PURPOSE:To prevent the occupation trouble of a transmission system due to the active clamp trouble of a transmission permitting signal or the trouble of a transmitter by activating dual transmission permitting signals in order to monitor the transmission system. CONSTITUTION:A transmission signal TD is sent to a transmitter 2 by a line 1 connecting a communication control equipment 1 and the transmitter 2, and the first and the second transmission permitting signals S1 and S2 are sent to the transmitter by lines l2 and l3 connecting them similarly. A reception signal RD is sent to the control equipment by a line l4 connecting the control equipment 1 and a receiver 3, and a carrier detect signal CD is sent to the control equipment 1 by a line l5 connecting them similarly. A transmission permitting signal transmitting means 11 of the communication control equipment transmits signals S1 and S2 to lines l2 and l3 in order. A means 21 of the transmitter 2 performs the transmitting operation when signals S1 and S2 are sent simultaneously. Said carrier detect signal CD is inputted to a discriminating means 12 of the communication control equipment, and the means 12 discriminates whether a reception available signal exists in the transmission system of not. The occupation of the transmission system due to troubles of the transmitter 2 is avoided, and troubles are detected. If the active clamp trouble of the signal S2 occurs, transmission is stopped.
Patent JP-2001095057-A (JP)
Title: Cordless telephone set
Inventor: TANAKA SEIJI
IPC: H04M1/715
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To enable a slave machine, which has abandoned the right of transmission in a speech between slave stations, to perform the next operation for, when there is no response from the destination. SOLUTION: A master machine 10 is provided with a sound path control part 13, which forwards a sound signal received from one slave machine 20 transmit it to the other slave machine 30, a line control part 12 which controls connection to a telephone line 11, one master machine transmitting/receiving part 16 which controls radio communication to slave machines, a master machine transmitting/receiving part 14 which inputs and outputs a sound signal to and from slave machines or the like, and a master machine control part 15 which controls each part, and the master machine control part 15 gives the right of transmission of sounds of a frequency F6 to one slave machine 20 which has requested this right, and forwards the sound signal received from the slave machine 20 which has acquired the requested right,  to transmit it to the slave machine 30 which does not have the right of transmission, and the control part 15 performs polling to retrieve whether slave machines 20 and 30 request the right of transmission again, when the slave machine 20 has released the right of transmission.
Patent JP-S63124981-A (JP)
Title: Transmitter for in-ship state
Inventor: KAIGAWA YOSHIMASA
IPC: G01C21/00
Filed: 1986-11-14
Abstract: PURPOSE:To accurately transmit the state in a ship in real time by displaying a radio base station, etc., acquired and tracked by an anticollision assisting means, and picking up the image of the displayed radio wave base station, etc., and sending it as a radio wave. CONSTITUTION:The anticollision assisting device 4 receives search data from a radar 1, acquires and tracks other ships, radio base stations, etc., successively in navigation, and displays them on a display screen 6. An image pickup means 7 picks up the image of the radio base stations, etc., displayed on the display screen 6 and transmits it as the radio wave from an antenna 9 through a radio transmitter 8. An antenna attitude control means 10 finds the directions of the radio base stations acquired and tracked by the anticollision assisting means 4 and controls the attitude of the antenna 9 to the radio base stations successively according to the found directions.
Patent JP-S63239707-A (JP)
Inventor: NISHIHACHIJIYOU SHIYOUJI
IPC: H01B1/24
Filed: 1986-11-13
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-S63124655-A (JP)
Title: Absence message display system
Inventor: HOKARI MAKOTO
IPC: H04M3/42
Filed: 1986-11-14
Abstract: PURPOSE:To transfer an incoming call to an absent party automatically by displaying an absence message stored onto a display of a telephone set with a display device of a caller when a call comes to a subscriber storing the absence message. CONSTITUTION:When a call comes from a telephone set 7 with a display device to an absence message registration party, a central processing unit 2 checks a message identification flag 8 and discriminates the registration of the absence message when the bit is set to send the absence message to the display section of the telephone set 7 with the display device. Thus, the absence information such as destination or absence time or the like as to the absence party is displayed on the display section of the telephone set 7. As a result, various absence information such as the visit place of the absence party or the time length of absence is informed to a caller even when the absence party visits a location where no telephone facility is available or cannot accept the call.
Patent JP-H05107959-A (JP)
Title: Image forming device
Inventor: HAGA KOKICHI
IPC: G03G21/00
Filed: 1991-10-18
Abstract: PURPOSE:To miniaturize the device by providing a cleaning member carrying out cleaning of a photosensitive body to a transfer device. CONSTITUTION:Residue toner after transferring a toner image on the photosensitive drum 11 is evenly electrified to the same former polarity by an electrifying device 12, the photosensitive drum 11 has its residue electric charge eliminated by a destaticizing device 19 in preparation for the next image formation. After that, the residue toner on the photosensitive drum 11 is transferred to a transfer roll 15 by the transfer roll 15 being impressed with bias voltage of a reverse polarity as the electrified polarity of the toner and the photosensitive drum 11 is cleaned by having the toner scraped off with the cleaning member 18 which is abutted to the transfer roll 15. Therefore, by having the transfer device serve as the cleaning device carrying out cleaning of the photosensitive drum 11, as well, there is no need to provide the cleaning device between the transfer device and the destaticizing device 9, the layout around the photosensitive drum 11 can be planned with freedom, and the device can be miniaturized.
Patent JP-2000103905-A (JP)
Title: Sealing material for temporarily sealing pneumatic tire for automobile and sealing of automotive pneumatic tire with the sealing material
Inventor: HILLMER JOERG DR
IPC: B29C73/16
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material for temporarily sealing a tire for an automobile, and to provide a method for sealing the tire. SOLUTION: This sealing material for temporarily sealing a tire for an automobile comprises (a) 30-70 pts.wt. (per 100 pts.wt. of the total weight of the sealing) of a natural rubber latex, (b) 5-50 pts.wt. of at least one kind of resin selected from at least one kind of alkyne-phenol resin or at least one kind of colophonium ester or their mixtures, (c) 10-50 pts.wt. of at least two mutually different liquid diol compounds, (d) 1-5 pts.wt. of an antioxidant, and if necessary, (e) one or more other conventional additives. The method for sealing the tire comprises bringing the sealing material charged in a flexible sealing material bottle 1 into pressure contact with a damaged pneumatic tire 3 through the valve of the pneumatic tire, filling the automotive pneumatic tire 3 with air, and subsequently rotating the air-filled automotive pneumatic tire.
Patent JP-H11109218-A (JP)
Title: Automatic focus detector
Inventor: KAGEYAMA KAZUSANE
IPC: G02B7/32
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector capable of accurately grasping the positional relation between a finder and a range finding point, and also, capable of focusing on a position intended by a photographer. SOLUTION: The detector is provided with the finder 1, a range finding part 2 whose optical axis is different from that of the optical system for the finder 1, a storing part 6 for storing the positional relation of the range finding area to the finder screen or the range finding frame of the finder 1, and a using range finding area is selected based on the stored positional relation, the range finding values of plural range finding areas on the object by the range finding part 2 and a photographing focal distance, if necessary, thereafter, the focusing operation is performed based on the output of the range finding value from the selected range finding area.
Patent JP-H03135497-A (JP)
Title: Controlling method for injection of chlorine
Inventor: BABA KENJI
IPC: C02F1/50
Filed: 1989-10-20
Abstract: PURPOSE:To easily perform formation, addition, delation and improvement of a membership function and the rule of inference and to perform the operation equal to an operator by performing forecast and control of injected amount of chlorine based on experience of the past by a neural net. CONSTITUTION:A neural circuit model 701 having a hierarchical structure is equipped which is constituted of an input layer 710, at least one layer of intermediate layer 720 and an out layer 730. The meteorological conditions in a plurality of points of time of the past and the conditions of water quality are inputted. Further the injected amount or the concn. of chlorine correspondent to the input is learned in the model 701 as an educator pattern. The meteorological conditions forecast in a point of the present time or in the future and the conditions of water quality are inputted to the learned model 701. The injected amount or the concn. of chlorine correspondent to the input is forecast. An injecting means of chlorine is operated on the basis of this forecast value. Thereby operation conformed to experience and a precedent is made easy and rapidly followed to change in situation and forecast is performed.
Patent JP-H02118075-A (JP)
Title: Production of oxide superconductor
Inventor: NAKAGAWA MIKIO
IPC: C23C16/30
Filed: 1988-10-27
Abstract: PURPOSE:To improve the adhesion between the constituent oxide superconductors of an oxide superconductor having a laminated structure formed on the surface of a substrate by treating the surface of the first superconductor with plasma in an O2 atmosphere and forming the second superconductor. CONSTITUTION:Plural targets 4, 5, 6 are placed opposite to a substrate 10 made of a metal, quartz glass, ceramics, etc., the materials of each targets 4, 5, 6 are sputtered by radiating ions of Ar, etc., from each sputtering devices 1 and atomic O2 is radiated as beams from an O2 ion source 2 to form a first oxide superconductor 11 on the surface of the substrate 10. The surface of the superconductor 11 is cleaned by plasma oxidation in a plasma CVD device to remove contaminants such as water in the air from the superconductor 11 and then a second oxide superconductor 12 is formed. An oxide superconductor having a laminated structure and superior adhesive strength between the constituent superconductors 11, 12 is obtd.
Patent JP-2000102195-A (JP)
Title: Uninterruptible power supply
Inventor: SUZUKI SHINGO
IPC: H02J9/06
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply 100 V AC to a load from an inverter immediately after the power is out. SOLUTION: A secondary winding of a transformer 22 of a charger 14 is wound with a tertiary winding 41. The winding end of the tertiary winding 41 is connected to a connection between a diode 32 and a capacitor 33 of a step-up circuit 18 through a diode 42. While power is received from a commercial power supply, the output voltage of the step-up circuit 18 is kept at 130 V which is higher than the voltage of a storage battery 15 ammounting to 30-60 V. When power is out, the output of the step-up circuit 18 becomes 165 V which is a specified value by the time when a relay switch 12 is switched to the inverter 17 side. As a result, a load 13 is supplied with 100V AC power immediately after the relay switch 12 is made.
Patent JP-H03135140-A (JP)
Title: Signal interruption detection circuit
Inventor: TANAKA SHUICHI
IPC: H04L27/00
Filed: 1989-10-20
Abstract: PURPOSE:To improve the detection capability by generating a signal interruption detection signal when either of an output of a means discriminating the presence of a base band signal and an output of a means of AND processing of its inputs is consecutively missing for a prescribed time or over. CONSTITUTION:Suppose that all of binary digital signals S11 - S22 or a clock signal CLK is missing or all of the signals S11,S21 of S12,S22 is missing, then base band signal outputs IS,QS of D/A converters 12I,12Q are both missing or either of them is missing. Thus, a discrimination output of comparators 21I,21Q of a signal interrupt detection circuit 20 goes to an L level. Then an L level signal, i.e., an alarm signal is generated after laps of a prescribed time from the generation of input interruption from either or both of one-shot multivibrators 22I,22Q is generated and the alarm signal is outputted via an AND circuit 23. Thus, input interruption of the binary digital signals S11 - S22 is detected without missing of detection.
Patent JP-S63126022-A (JP)
Title: Display device
Inventor: HIKOSAKA TOSHIKAZU
IPC: G06F3/02
Filed: 1986-11-17
Abstract: PURPOSE:To display a static picture stored in a terminal memory without applying load to a host device by forming a corresponding list memory for storing a corresponding list indicating a key number of a static picture to be displayed out of graphic data and the picture number. CONSTITUTION:Key numbers correspond to function keys on a keyboard 10, and when a function key is depressed, the picture number corresponding to the key number concerned is extracted while referring the key-picture corresponding memory 11. When the picture number is '0', a telegram corresponding to the key concerned is transferred to the host device, and when the picture number is not '0', a control processor 3 reads out the graphic data concerned from a picture data storing memory 4 and displays the graphic data on a CRT 8.
Patent JP-H02120964-A (JP)
Title: System resource using state monitoring system in operator console
Inventor: OGAWA MIYUKI
IPC: G06F9/06
Filed: 1988-10-29
Abstract: PURPOSE:To attain always timely and optimum system operation by displaying a system resource using state measuring value on an operator console as an alarm at real time. CONSTITUTION:The title system is provided with an input command control means 7 for recognizing an inputted command is a command for displaying the using state of a system resource, an alarm control means 9 for controlling alarm display when a measuring value extracted by a system resource using state measuring instrument 8 is a value included in an alarm range and an operator console output control means 10 for controlling the output of information to an operator console 1. Thus, the system resource using state measuring value is displayed on the operator console 1 as an alarm. Consequently, the cause of performance deterioration can be grasped and always timely system operation can be attained.