baber/WOPTO huggingface dataset:
Patent JP-H04191800-A (JP)
Title: Sound absorbing material
Inventor: ARAMAKI MIKIO
IPC: G10K11/162
Filed: 1990-11-27
Abstract: PURPOSE:To easily take out a molded product from a metal mold just after pressing by inserting a reinforcing member, into the inner part of a pressure- molded ceramic particle layer, or mounting the member on the surface of the layer, which member has a number of opening parts and formed of a material never to be deformed under pressure. CONSTITUTION:Ceramic particles 2 are nearly uniformly charged in the void parts of wire gauzes 1, 1', and the wire gauzes 1, 1' function so that a press molded product can be taken out from a metal mold, and improve the shock resistance of the product after drying. Thus, by the compensation with such a reinforcing member which is never deformed under pressure, the molded product just after pressing can be easily taken out from the metal mold, and the precision in production dimension, particularly, in thickness can be improved.
Patent JP-H10163864-A (JP)
Title: Phase-locked loop control system
Inventor: YOKOYAMA TATSUYA
IPC: H03L7/095
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To secure the synchronization with the input data without dividing a reference clock by performing a NAND operation between the output signal of an interval timer and the output signal of a set/reset flip-flop which is set by the signal obtained by delaying the output signal of the interval timer and then reset by an effective cell detection signal and producing a phase step-out detection signal. SOLUTION: A set/reset flip-flop 11 is set by the signal that is obtained by delaying the output signal of a prescribed cycle produced by an interval timer 8 by a delay circuit 10, and an output terminal Q of the flip-flop 11 is set at H. On the other hand, an effective cell detection signal 6 that is produced by a signal processing circuit 4 resets toe flip-flop 11 and sets the output of the flip-flop 11 at L. A NAND circuit 12 performs a NAND operation between an output signal 9 and the output signal of the flip-flop 11 and outputs a phase step-out detection signal 13. A PLL mode control circuit 19 secures again the synchronization of a PLL for a prescribed time by means of the signal 13. Thus, the phase step-out of the PLL can be recovered.
Patent JP-H02262650-A (JP)
Title: Recording material sensitive to laser beams
Inventor: OGAWA SHUICHIRO
IPC: G11B7/24009
Filed: 1989-12-13
Abstract: PURPOSE:To form a reflective metallic silver layer uniform in reflectance and to enhance an S/N by reacting an organic silver salt oxidizing agent with a phenolic reducing agent sterically hindered around the hydroxyl group in the presence of developing nuclei of silver or a metal nobler than silver. CONSTITUTION:The laser beam recording material has the reflective layer of the silver obtained by reacting the organic silver salt oxidizing agent with the phenolic reducing agent sterically hindered around the hydroxyl group in the presence of the developing nuclei of silver or a metal nobler than silver. It is preferred to use the phenolic reducing agent having at least one sterically bulky alkyl group per one phenolic hydroxyl group and at least one aryl group having a phenolic hydroxyl group per one molecule, thus permitting such an extremely weak reducing agent to exert remarkable effects on enhancement of the reflectance of the reflective metallic silver layer obtained by reaction with the organic silver salt, and elevation of uniformity of the silver layer.
Patent JP-H03183562-A (JP)
Title: Bubble/residual amount of ink detector for ink jet recorder
Inventor: NAKADA KAZUHIRO
IPC: B41J2/175
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a bubble/residual amount of ink detector for detecting a bubble intruded into an ink feed path or a recording head by disposing one of a pair of electrodes, in an electrode type residual ink amount detecting circuit, in the recording head while disposing the other in an ink tank. CONSTITUTION:An electrode 13 in a head is disposed at the upper part of a common liquid chamber 12 in a recording head 1 and connected through a flexible cable 7 with a residual ink amount detecting circuit 16. A rod type electrode 14 is disposed in a tank 2 for storing ink 17 with the lower end thereof reaching to the vicinity of the bottom of the tank, and the electrode 14 is connected through the flexible cable 7 with the residual ink amount detecting circuit 16. When a bubble intrudes into an ink feed path or the recording head and clogs the ink feed path or covers the electrode in the head, the electrodes in the head and the ink tank are brought into non-conducting state and a detection signal is outputted from the residual ink amount detecting circuit. By such arrangement, residual amount of ink in the ink tank can be detected and insufficient delivery of ink can be prevented.
Patent JP-H09154321-A (JP)
Title: Granulated and coated seed and its production
Inventor: NAKADA HIROYUKI
IPC: A01C1/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain granulated and coated seeds excellent in hardness, germination ratio and handleability, hardly causing a compound granule of bound seeds, by granulating and coating seeds with a specific water-soluble polymer compound as a binder. SOLUTION: Seeds are coated with a water-soluble polymer compound comprising a repeating unit of formula I [A is CH2 CH2 O or a group of formula II (R<1> is a hydrocarbon); X is a residue of an organic compound containing two active hydrogen groups; R<2> is a dicarboxylic acid compound residue or a diisocyanate compound residue; >=70wt.% CH2 CH2 O exists in A and the number of the repeating unit of formula II is 0 or a positive number] as a binder. The water-soluble polymer compound is obtained by reacting (i) a polyoxyalkylene polyol having >=1,000 weight - average molecular weight obtained by subjecting >=70wt.% ethylene oxide to addition polymerization onto an organic compound containing two active hydrogen groups with (ii) a dicarboxylic acid compound, etc., and has >=20,000 weight - average molecular weight.
Patent JP-H1155721-A (JP)
Title: Hand-off method in radio atm network
Inventor: MIYAHARA KEIICHI
IPC: H04Q3/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To suppress waiting time and a cell loss, to efficiently use a resource and to maintain service quality on a cell which is routed again by substituting a part of existed connection reaching an original moving terminal(MT) from a hand-off switch(HOS) for a new sub-route. SOLUTION: When MT 50 leaves from the base station BS1 (58) and moves to the area of BS2 (60), MT 50 gives the indication of hand-off start from BS1 (58) to BS2 (60) based on the measuring value of a BS beacon. BS1 (58) transmits a message to HOS 62 after recognition from BS2 (60) is received and establishes a data path to BS2 (60). When an alternate data path is established, BS1 (58) transmits the message to MT 50 and gives an instruction to change the data path to a connection route which is newly established from original connection through a switch 64 instead of a switch 66. Then, MT 50 changes the operation frequency and starts communication through BS2 (60).
Patent JP-H03182927-A (JP)
Title: Mcrocomputer
Inventor: TAKEUCHI MINORU
IPC: G06F15/78
Filed: 1989-12-11
Abstract: PURPOSE:To flexibly A/D-converts plural analog signals whose hourly change quantity is large by inputting selection information designating one of plural analog signal input terminals and timing information designating a timing when A-D conversion is started from an external part. CONSTITUTION:External trigger signals 16a-16d are generated by an external circuit being the generation source of analog input signals 1a-1d. When a control circuit 13a receives the external trigger signals 16a-16d, it outputs a selection information 14 to a selector 3 so that it selects analog signal input terminals 2a-2d corresponding to external trigger input terminals 17a-17d to which a trigger is inputted at the timing when the trigger is inputted. A conversion start signal 15 starting the A-D conversion of the output 4 of the selector 3 is outputted to an A-D converter 5. Thus, A-D conversion is attained for plural analog signals whose hourly change quantity is comparatively large.
Patent JP-H07233193-A (JP)
Title: Antitumoral antibiotic
Inventor: TOOMASU TEI DABURA
IPC: C12R1/29
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a novel antitumor antibiotic which is obtained by culturing a Micromonospora C39500 strain or a mutant strain capable of producing an antitumor antibiotic in a culture medium, and is effective against the P388 leukemia and the Ma dison 109 lung cancer model in mice.  
     CONSTITUTION: A novel antitumor antibiotic represented by the formula (wherein R 1  is 2-methylpropanoyl, and R 2  2-methylpropanoyl, propanoyl or acetyl; or R 1  is 3-methylbutanoyl, and R 2  is 2-methylpropanoyl; or R 1  is propanoyl and R 2  is acetyl or propanoyl), having an excellent activity against the P388 leukemia and the Madison 109 lung cancer model in mice is produced. The antibiotic is obtained by the fermentation culture of a Micromonospora C39500 strain (ATCC55011) or a mutant strain capable of producing an antitumor antibiotic in an aqueous nutritious culture medium containing assimilable sources of carbon and nitrogen in a submerged aerobic condition, isolating the produced antibiotic from the culture medium, and refining the same. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02165997-A (JP)
Title: Manufacture of card
Inventor: AIZAWA KATSUHISA
IPC: B42D15/10
Filed: 1988-12-20
Abstract: PURPOSE:To obtain distinct imprinting characters by bringing the emboss character section of an embossed sheet to the state in which one part of a sheet for filling is punched and the emboss character-shaped recessed section of a sheet for forming the emboss characters is filled. CONSTITUTION:When a laminate 3 in which a sheet 1 for shaping emboss characters and a sheet 2 for filling are superposed is held by female and male marking molds 4, 5 and emboss character working is executed, the state in which one part 7 of the sheet 2 for filling is punched and a recessed section 6 deformed to an emboss character shape in the sheet 1 for forming the emboss characters is filled with one part 7 is brought. An embossed sheet 10 obtained by peeling the residual section 8 of the sheet 2 for filling from the laminate 3 is laminated on a card body 15 by adhesives, etc. by the base 1a of the sheet for shaping emboss characters, thus manufacturing a card 20. Accordingly, the positional accuracy of emboss characters and magnetic stripes is improved, and the positional accuracy of an external-device connecting terminal located on the surface layer of the card body and the embossed sheet is also enhanced.
Patent JP-H01164345-A (JP)
Title: Electric cleaner
Inventor: FUKUDA NORISUKE
IPC: A47L9/19
Filed: 1987-12-19
Abstract: PURPOSE: To enable a user to know the stored amount in a storage bag to store sucked matters securely with a simple constitution, by equipping an expansion power detecting means to detect the expansion power of the storage bag in suction and a control means to calculate and inform the storage amount of the storage bag based on the detected expansion power. CONSTITUTION: Expansion power given by a paper bag filter 4 is generated by expansion of the filter 4. The expansion is determined by the suction amount of a motor 2 and the air amount passing through the filter 4. When the storage amount reaches the full level, meshes of almost all fiber are clogged, and it causes the expansion power to be only the suction capacity of the motor 2 and to level off in the course of time. A point E where the curve comes to be flat is the time to exchange the paper bag filter 4. A change in the expansion power E is taken out as the change in the resistance of pressure sensitive conductive rubber 11. A change is the voltage V0 is compared to prescribed plural steps of voltage, and a corresponding LED 14 is lit up. Thus, a user can correctly confirm the storage amount in the paper bag filter 4 and the time to exchange the filter 4.
Patent JP-H04191566-A (JP)
Title: Lock-up piezoelectric valve
Inventor: UTSUKI AKIRA
IPC: F16H61/14
Filed: 1990-11-26
Abstract: PURPOSE:To permit the lock-up control with high precision by eliminating the dispersion of the shift quantity for the temperature variation, by installing a casing, piezoelectric body, and a valve body, and forming the casing from the ceramics or the low thermal expansion alloy having the thermal expansion rate nearly equal to that of the piezoelectric body. CONSTITUTION:A conical hole shaped flow inlet 7 is formed at a fifting plate part 5A, and an inner edge surface surrounding the flow inlet 7 is formed to a flat valve seat surface 8, an effluence port 9 which flows out the pilot pressurized oil as drain is drilled on one edge side peripheral wall of a casing body 5. Further, in the casing body 5, a valve body guide 10 is positioned closely to one edge side and fixedly installed, and a valve body insertion hole 10A is drilled in the axial direction on the valve body guide 10, and the inside of a casing 4 is divided into an oil chamber A and a piezoelectric body accommodation chamber B by the valve body guide 10. The casing 4 is formed from ceramics or the low expansion alloy which possesses the nearly equal thermal expansion rate to that of a lamination type piezoelectric body 11, and even if the oil temperature varies, the gap l3 between the top edge surface of a valve body 14 and the valve seat surface 8 is kept constant.
Patent JP-H09144188-A (JP)
Title: Exterior wall panel mounting structure
Inventor: FUKUNAGA HIDEKI
IPC: E04B2/96
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To dispense with digging of an inner seat of an exterior wall panel, use only one sort of own-weight receiving metal piece, give a sufficient rigidity, and execute the works easily. SOLUTION: Using a metal fixture 30, an exterior wall panel is mounted to an vertically directed angle member 11 installed on a column 10 of a structural frame, and an own-weight receiving piece 20 having an L-section consisting of a vertical piece 21 and horizontal piece 22 is fixed to the angle member 11, and the bottom of the panel is borne by the horizontal piece 22. In this panel mounting structure, the vertical piece 21 is composed of two segments 21, 21 formed on the horizontal piece 22 apart at a distance approx. equal to the width of that piece 13 of angle member 11 situated on the panel side, and this piece of angle member 11 on the panel side is located between the two vertical piece segments 21.
Patent JP-H04196701-A (JP)
Title: Waveform conversion circuit
Inventor: ASAKO KATSUHIRO
IPC: H01P1/00
Filed: 1990-11-28
Abstract: PURPOSE:To relieve the effect of a coaxial line on other circuit due to reflection or delay of a signal from an open end and a short-circuit end by providing an impedance matching circuit comprising a transistor(TR) to a pre-stage and a post-stage of a bridge T circuit. CONSTITUTION:An impedance matching circuit (comprising 2-5, 7, 15) whose input impedance is in matching with a characteristic impedance of a transmission line to be connected and whose output impedance is matched with an input impedance of a bridge T waveform conversion circuit is connected to the pre-stage of the bridge T waveform conversion circuit. Then an impedance matching circuit (comprising 10-13, 24) whose input impedance is in matching with an output impedance of the bridge T waveform conversion circuit and whose output impedance is matched with an transmission line to be connected is connected to the post-stage of the bridge T waveform conversion circuit. Thus, the effect of a coaxial line on other circuit due to reflection or delay of a signal from an open end and a short-circuit end of the coaxial line is reduced.
Patent JP-H04196742-A (JP)
Title: Data transmitter
Inventor: OTANI MASAHITO
IPC: H04M11/00
Filed: 1990-11-28
Abstract: PURPOSE:To allow the operator to immediately recognize mis-connection and to protect the circuit and the station installation by raising an alarm of mis- connection when data transmission is started and a voltage is impressed externally to a telephone terminal. CONSTITUTION:In the case of starting data transmission, whether or not a voltage is impressed externally to a telephone terminal 2 is detected by a loop current detection section 3, and while usual data transmission and impression of a voltage to the telephone terminal 2 are started when no voltage is impressed thereto, when a voltage is impressed to the telephone terminal 2, an alarm representing mis-connection is raised. Thus, the operator immediately recognizes mis-connection to prevent damage to the device or installation and prescribed communication is always implemented.
Patent JP-H0758754-A (JP)
Title: Exchange system
Inventor: BASUKAA SENGUPUTA
IPC: H04L12/28
Filed: 1993-12-21
Abstract: PURPOSE:To realize further equal load distribution on the entire switch planes of a switchboard in order to suppress the total number of cell losses to less than the tolerable level. CONSTITUTION:An asynchronous transfer mode exchange system is equipped with switch planes 23 arrayed in parallel, distributers 22 which distribute cells to the switch planes 23, and resequencers 24 which collect the exchanged cells. Each distributer 22 includes two one cell buffers and a load matrix so that the load of an output buffer 26 of the switch plane 23 can be balanced. The load matrix stores the state of the output buffer 26 in the switch plane, and this information is used at the time of deciding whether the cell reaching the first one cell buffer should be transferred to the corresponding scheduled switch plane 23, or the cell should be stored in the second one cell buffer until the light load output buffer being the destination of the cell is usable, or until it is necessary to store an another cell reaching later in it.
Patent JP-H02167996-A (JP)
Title: Continuous solidifying system of high moisture-content mud
Inventor: MORIYA KAKUSHIGE
IPC: E21D9/13
Filed: 1988-12-20
Abstract: PURPOSE:To reduce the cost of equipment by detecting the moisture and flow rate of high moisture-content mud by a moisture meter and a flow element, controlling the loading of a solidifying agent by an automatic control means and automatically solidifying and treating mud. CONSTITUTION:The moisture W and flow rate M of high moisture-content mud 10 before an intake 31 fed to a screw mixer 3 are detected by a moisture meter 6 and a flow element 5, and a flow-rate signal (m) is input to a flow computing element C1 and a reference loading signal h' is output from a ratio relay C2. A solidifying-agent loading correction output h'' is output from a converter 61 and a flow rate compensator C3, and both signals h', h'' are input to a flow controller C4 and a solidifying-agent loading signal (h) is arithmetically operated and determined. The output signal (h) is converted into the operation source output of an operating section 210 by a converter C5 and a converter 24, and automatically controlled by a solidifying-agent feeder 21 including the operating section 210, and the mixer intake 31 is supplied with the loading H of a solidifying agent 20. Mud is kneaded and solidified in the mixer 3 by driving the mixer 3, and discharged from a mixer 32, and solidified mud 11 is transferred by a discharge conveyor 7.
Patent JP-2001140599-A (JP)
Title: Shield tunneling method and device used for its implementation
Inventor: TONO YASUYUKI
IPC: E21D11/40
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a shield tunneling method capable of easily conducting the conveying work of a segment for assembling without allowing a segment conveying carriage to interfere with a succeeding facility in a narrow underground pit. SOLUTION: A segment conveying guide 20 is installed on the upper side of an underground pit excavated and lined by a shield machine, and the segment 6a for assembling is conveyed by the segment conveying guide 20 with its projection faced upward by utilizing the upper side space of the underground pit. The segment 6a is conveyed to the vicinity of a segment assembling device 10 from a starting shaft 30 by implementing this conveying method, and a succeeding carriage 7 having wheels 7a and a nearly semicircular cross section similar to the lower side wall face of the underground pit is arranged in the lower side space of the underground pit so that the succeeding carriage 7 can be traveled directly on the lower side wall face of the underground pit while being guided by it without using rails.
Patent JP-H10164335-A (JP)
Title: Multi-page original transmission method for facsimile
Inventor: TEI SHOUN
IPC: H04N1/32
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate time loss due to useless procedures and to shorten the time required for communication by omitting the re-execution of a pre-message procedure in the case that a reception side can not cope with requested ability. SOLUTION: A central processing unit 200 connects a line with a reception side facsimile through a modem 208 and an NCU 210, performs the procedure of a pre-message and stores the confirmed ability information of the reception side facsimile, that is DIS, in a memory part 202. When the transmission of original images equivalent to one page is ended and the change of control setting by the change of the resolution and sheet size, etc., of an original to be transmitted is requested, the ability information of the reception side facsimile stored in the memory part 202 is referred to, and in the case that the ability of the reception side facsimile can not perform coping, the transmission of the original image of the next page is immediately started without re-executing the pre-message procedure.
Patent JP-H10156914-A (JP)
Title: Servo-off changeover method for motorized injection molding machine
Inventor: HANDA YUJI
IPC: B29C45/84
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To automatically change over a servomotor from a servo-ON state to a servo-OFF state by changing over the excited state of the servomotor to a servo-OFF state when the operation of a molding machine is not confirmed over a definite time or more in the case of non-automatic operation. SOLUTION: At first, it is judged whether an operation mode is 'ON' or 'OFF' (S1). When 'ON' is selected, it is judged whether the operation input of a controller or operation switch (the operation of a molding machine) is confirmed (S2). When the operation input is not confirmed, it is judged whether the input of a signal during automatic operation is confirmed (S3). When the input of this signal is not confirmed, time counting is started (S4) to judge whether time is upped (S5) and, at a time of time-up the excited state of a servomotor becomes a servo-OFF state automatically to be released (S6).
Patent JP-2001141240-A (JP)
Title: Gas turbine combustor
Inventor: TSUCHIYA TOSHIAKI
IPC: F23R3/18
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor which can suppress combustive vibrations which occur wile a combustion gas is generated in a combustion chamber to a low level. SOLUTION: A gas turbine combustor is provided with a combustive vibration suppressing system 19 in a combustion chamber 14, and suppresses combustive vibrations by increasing or decreasing the volume or passage area of the combustion chamber 14 or the flow rate of fuel supplied to the chamber 14 by means of the suppressing system 19.