baber/WOPTO huggingface dataset:
Patent JP-H0797567-A (JP)
Title: Phosphorescent substance and its preparation
Inventor: RONARUDO II KARAMU
IPC: C09K11/77
Filed: 1993-12-27
Abstract: PURPOSE: To provide the subject substance obtained by doping an inorg. intercalation compd. having an atomic structure interdispersed with vacant spaces with activator ions capable of luminescent emission and introducing a conductive material into the vacant spaces, having high luminance and maintenance and useful for liquid crystal display back illumination.  
     CONSTITUTION: The objective substance is obtained by doping an inorg. intercalation compd. 10 such as (fluoro)mica or the like having an atomic structure 12 interdispersed with vacant spaces having a size permitting a different atom or a different molecule to enter the spaces with activator ions 28 (B) capable of luminescent emission by an electric field and other exciting rays, for example, ions of magnesium, iron, europium or the like and introducing a conductive polymer such as polypyrrole 30 or the like and other conductive material (C) into the vacant spaces 14 of the component A10. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06194493-A (JP)
Title: Failure support system for nuclear power plant
Inventor: SAWAI SADAMU
IPC: G21C7/26
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a failure support system for nuclear power plant in which a scram failure is prevented effectively from developing into a severe accident. CONSTITUTION:When a scram failure occurs, an emergency reactor stop operation confirming/dealing system 22 designates insertion of a control rod based on a reactor emergency stop command and confirms operation corresponding to the command. Nonoperative state is detected in early stage and next backup means, i.e., emergency injection of boric acid water, is commanded and if the nonoperative state is sustained, heavy water damp is commanded. At the same time, a reactor cooling state evaluating/dealing system 23 evaluates the cooling state of reactor in real time and operates an emergency reactor core cooling system or a backup cooling system, e.g. an isolated cooling system, depending on the evaluation results thus ensuring the cooling of reactor core. This system prevents a scram failure from developing into a severe accident.
Patent JP-H06190555-A (JP)
Title: Initial forming method for spiral steel pipe
Inventor: AMANO YOSHITAKA
IPC: B23K9/02
Filed: 1992-12-25
Abstract: PURPOSE:To provide a means to eliminate separation of an abutment in initial forming of steel sheet in manufacturing the spiral steel pipe. CONSTITUTION:In initial forming of the tip part of the beltlike steel sheet when the beltlike steel sheets whose both side edges are performed with welding groove parts are formed spirally continuously and a lap part where the pipe side groove and the coil side groove of the beltlike steel sheet are lapped on each other is welded to manufacture the spiral steel pipe, the width of the grooves of the beltlike steel sheets of the length corresponding to 1/4 to 1/2 pitch of the pipe is formed narrowly by the width corresponding to the lap width and tack welding is performed in an abutted state. Consequently, both grooves of a pipe side steel sheet P and a coil side steel sheet C are abutted on each other without lapping and the parts are tack-welded, by which relief of the pipe side steel sheet P is prevented and ordinary welding from the tip part thereof is made possible.
Patent JP-H09183081-A (JP)
Title: Explosion-force-driven driver
Inventor: MARUKUSU FUROMUMERUTO
IPC: B25C1/18
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an explosion-force-driven driver capable of surely placing and holding a drive piston in its initial position even with extra energy. SOLUTION: This device has a piston guide 4 freely movably supported against a support 2; a drive piston 6 provided with a cylindrical shaft part 7 and a head part 8 and capable of being driven within the piston guide 4 from its initial position to a driving-side end position by the driving gas of an explosive placed in the cartridge storage part 3 of the support 2; and a holding device 9 which supports a spring ring 10, has at least one ball 11 that freely moves radially, and is designed so that within the storage part 12 the ball 11 can move parallel to the longitudinal direction of the piston guide 4 and over a limited range. At least one circumferential recess 13 that is engaged with the ball 11 of the holding device 9 is provided in the driving-side end area of the shaft part 7.
Patent JP-H08237319-A (JP)
Title: Detecting method of frequency burst in wire communication system and its system
Inventor: MOHAMADO SHIYAFUIURU MOOBIN
IPC: H04L27/22
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To simplify a detector and to reduce power consumption of the detector by unnecessitating an adaptive filtering by detecting the amplitude of an in-phase component I and a quadrature phase component Q of a demodulation signal respectively through a moving average filter in the detection of frequency burst in a cable communication system. SOLUTION: In a rough frequency burst detector 950, inverse rotation signals In ', Qn ' are obtained by compensating an oscillation frequency offset error dθ of A/D converterd In , Qn signals by a compensator 110 of a phase shifter 100 and shifting phases by -πK/2 radian by a derotator 120. Then, a moving average of the components I, Q is calculated through the moving average filters 300, 400, the amplitude is detected by amplitude detectors 500, 600, the amplitude is synthesized by an accumulator 700 and supplied to a threshold value detector 800. Consequently, the speed of the detector is increased, the power consumption of the detector is reduced and calculation resources are simultaneously and effectively utilized by unnecessitating the adaptive filtering processing.
Patent JP-H10183691-A (JP)
Title: Remote monitoring device for working machine
Inventor: NAGANO YOSHIYUKI
IPC: E02F9/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provided a remote monitoring device for a plurality of working machines in which a large number of inexpensive low output radio communication devices are used. SOLUTION: The remote monitoring device for working machine compriser a plurality of work machines 7, 91-9N provided with an operation data collecting means which detects the operation condition of working machines in response to a command to output it, and a monitoring device 2 which issues a command to obtain outputs of operation data. In that case a master machine 7 out of the plurality of machines has a high and low output radio communication device 6 and collects the operation data of all of the other working machines 91-9N, being slave machines, through the device 6 to send the work data of all of the machines 7, 91-9N to the monitoring device 1, while the machines 91-9N, slave machines, have low output radio communication means 81-8N respectively to send the work data of each slave machine to the master machine through the low output radio communication means.
Patent JP-H05155882-A (JP)
Title: New imidazole derivative
Inventor: UENO YOSHIHIDE
IPC: A61K31/4433
Filed: 1991-12-03
Abstract: PURPOSE:To obtain the subject new derivative, having a specific structure containing imidazole group, capable of exhibiting inhibiting actions on the production and/or secretion of interleukin-1 and useful as a therapeutic and a preventing agents for inflammatory diseases such as chronic rheumatic arthritis. CONSTITUTION:A new imidazole derivative, expressed by formula II [A is lower alkylene; B is aromatic hydrocarbon ring or thiophene ring; D is single bond, O, CO, CH(OR<5>) (R<5> is H or lower alkyl), C(=NOR<5>), CH(N(R<5>)2) or NR<5>; R<5> is H or halogen; R<2> is lower alkyl, lower alkenyl, (substituted)phenyl, (substituted)cycloalkyl, (substituted)thienyl, etc.; R<3> is heterocyclic ring having nitrogen atom; R<4> is H or lower alkyl], having inhibiting actions on the production and/or secretion of interleukin-1 and useful as a therapeutic agent, etc., for inflammatory diseases is obtained by heating and reacting a compound expressed by formula I (A, B, D, R<1>, R<2>, R<3> and R<4> are same as those described above) with ammonium acetate in a molar amount of 10-20 times based on the compound expressed by formula I without or in a solvent such as acetic acid at 100-150 deg.C.
Patent JP-H07167357-A (JP)
Title: Tube joint and rubber packing
Inventor: KAWANISHI HIDETO
IPC: F16L21/02
Filed: 1993-12-13
Abstract: PURPOSE:To provide a tube joint with sufficient sealing performance and resistance to drawing force secured only by manual fastening. CONSTITUTION:The inner bottom face of a union nut 14 or a pressure ring and the back face of a rubber packing are respectively placed to face the rear side to form a tapered face 17 of a down grade, and a sheet member formed of synthetitic resin material with excellent self-lubricating ability is interposed between the outer peripheral surface side of the tapered face 18 of the rubber packing 16 and the union nut 14 or pressure ring. Metal wedges 19 are integrally connected to plural places of the inner peripheral surface, corresponding to the outer peripheral surface of a connecting tube 4, of the rubber packing 16, or the metal wedges 19 are embedded in the inner peripheral surface, corresponding to the outer peripheral surface of the connecting tube, of the rubber packing 16, and the surface side of the metal wedges 19 are covered with rubber material.
Patent JP-H06203738-A (JP)
Title: Cathode for electron tube
Inventor: ARAKANE ATSUSHI
IPC: H01J1/28
Filed: 1992-12-28
Abstract: PURPOSE:To provide a cathode of high performance at a low cost, in an electron tube used for an image receiving tube, camera tube, high frequency oscillating tube, etc. CONSTITUTION:A mixed porous plate 5 consisting of heat resisting metal of W or the like and electron emitting material of Ba or the like, made by mechanical alloying or mechanical grinding, is provided in an electrode surface. A supply unit 4 for supplying an electron emitting material is arranged inside the plate 5. Thus in the mixed porous plate 5 consisting of the heat resisting metal and the electron emitting material, fine dispersed or alloyed by mechanical alloying or mechanical grinding, an area of an active part for emitting an electron is increased, and electron emitting power is increased. By concurrently providing the supply unit 4, stability of electron emitting power can be improved.
Patent JP-H11338887-A (JP)
Title: Retrieval device, its method and program recording medium
Inventor: TOO KIMIHIKO
IPC: G06F17/30
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To display an object by emphasis in accordance with a similarity degree and to easily grasp to which degree the similarity degree is set when candidate objects are narrowed by a next time retrieval in order to obtain the proper candidate object without trial-and-error. SOLUTION: A controller 11 ambiguously retrieve picture data of a hard disk device 16 based on a setting keyword from a keyboard 13 and an ambiguous degree (x). The controller 11 divides the similarity degree of the candidate pictures obtained in the result of an ambiguous retrieval into three groups, the candidate pictures of the group with the highest similarity degree are displayed on a display 12 by 100% normal display density, the candidate pictures of the group with an intermediate similarity degree are displayed by 60% and the candidate pictures of the group with the lowest degree are displayed by 40% display density. Therefore, it is easily grasped to which degree the ambiguous degree in the case of narrowing the candidate pictures next time is set in order to obtain the proper number of candidate pictures without trial-and- error.
Patent JP-H09158725-A (JP)
Title: Engine cooling device
Inventor: KOBAYASHI KENICHI
IPC: F01P7/16
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To enable a thermosensitive part of a thermostat to respond rapidly to the cooling water temperature by providing a cooling water outflow port side valve element protrusively with a guide part extended toward the valve seat part side so as to lead cooling water, flowing in from a by-pass side inflow port, to the thermosensitive part. SOLUTION: Cooling water having cooled each part of an engine 10 is cooled by a radiator 12 and then passes a thermostat 16 and a water pump 20 so as to flow back to the engine. The thermostat 16 opens a main valve 40 by the upward relative displacement of a thermosensitive part casing caused by the thermal expansion of thermosensitive material of a thermosensitive part 36, and closes a by-pass side inflow port 28 by a by-pass cutoff valve 42. In this case, the by-pass cutoff valve 42 is protrusively provided with a guide part 56 formed into a cylindrical face over almost semi-circumference, facing a cooling water outflow port 26, and a recess 58 for accommodating the guide part 56 is formed at an outside part, facing the cooling water outflow port 26, of a valve seat part 28' to improve responsiveness to temperature change.
Patent JP-2000174929-A (JP)
Title: Emergency dispatch supporting device
Inventor: KADOWAKI MASAFUMI
IPC: G08B25/10
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To emergency dispatch supporting device allowing a monitoring person monitoring a center device to easily recognize a maintenance person suitable for emergency dispatch at the time of receiving abnormality information from a terminal device. SOLUTION: When the terminal device 5i gives abnormality information, the information processor 13 of the center device 1 reads a maintenance person M capable of turning out at the time from a storing device 11, request a position retrieving device 14 to transmit present position information of the maintenance person capable of turning out at the time because of existing at a place close to a building Bi where the device 5i is installed, decides the priority order of the person M to do emergency dispatch in order of increasing a distance from a place where he is to the building Bi based on present position information on the person M possessing a terminal incorporating PHS, which is transmitted from a central control station 6 according to system for specifying the position of a moving person and displays it on a display device 16.
Patent JP-2000170195-A (JP)
Title: Front loader
Inventor: OKAMOTO EIICHI
IPC: E02F3/34
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent an oil passage selector valve for switching over to a third circuit from being broken down by operating a lift arm when the third circuit is used, in a front loader having the third circuit. SOLUTION: This front loader is equipped with a first circuit R1 which drives hydraulically a lift cylinder 15 elevating a lift arm 10, a second circuit R2 which drives hydraulically a working machine cylinder 17 rotating vertically a working attachment 13 fitted to the fore end of the lift arm 10 and a third circuit R3 which drives hydraulically an actuator 30 making a working attachment 12 (13) conduct operations other than the vertical rotation. Herein the third circuit R3 is connected to the middle of the first circuit R1 making the lift cylinder 15 operate, through the intermediary of an oil passage valve 31.
Patent JP-H09186400-A (JP)
Title: Fabrication of surface emission semiconductor laser
Inventor: FURANSOWA BURIRUE
IPC: H01S5/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent oxidation of aluminum alloy layer by growing an aluminum alloy layer at a limited position on an active layer except an open zone for forming any one of a pair of mirrors, repeating the epitaxy of substrate once and then oxidizing the aluminum alloy at the limited position laterally. SOLUTION: A semiconductor laser comprises a cavity resonator including an active layer CA and an electric confinement layer 9 for limiting the range by means of a pair of mirrors 11, 15. The electric confinement layer 9 of cavity resonator is formed by growing an aluminum alloy layer 4 at a limited position on the active layer CA except an open zone 8 for forming any one of the pair of mirrors 11, 15, repeating the epitaxy of a doped substrate 1 once and then oxidizing the aluminum alloy 4 at the limited position laterally. This method can prevent oxidation of the aluminum alloy 4.
Patent JP-H10180178-A (JP)
Title: Coating method of external wall material for corner
Inventor: NISHISAKA SEIJI
IPC: B05D1/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating method of external wall material for a corner in which even a large exterior material is coated in a narrow working space and also an articulated robot capable of reducing the manufacturing cost of the robot itself is used. SOLUTION: The paint spray pattern of a spray gun 3 is made to be a circular shape and also when the spray gun 3 is moved in the direction leaving the corner part 71 of an external wall material 7, an elbow part 51 is rotated while relatively lowering the wrist part 52 side of an under arm part 5 to the lower part for the elbow part 51 side. When the spray gun 3 is moved in the direction approaching the corner part 71 of the external wall material 7, the elbow part 51 is rotated while relatively raising the wrist part 52 side of the under arm part 5 to the upper part for the elbow part 51 side.
Patent JP-H07199947-A (JP)
Title: Musical note length time learning device
Inventor: NEGORO SADAO
IPC: G10G1/02
Filed: 1993-12-29
Abstract: PURPOSE:To easily perform playing corresponding to respective musical notes at the accurate time corresponding to tempos by a learning person. CONSTITUTION:When new key depressing is present from a state where no key is depressed in a sound length training mode (S1101 is YES,) every time [15/ (the value of a register TEMPO)] seconds equivalent to the real time of a sixteenth note elapses after the value of the register TIMER is cleared (S1102 is YES,) the value of the register (n) is made incremental (S1103.) Since the value of the register (n) is cleared when the new key depressing is generated, the value indicates the lapse of time after the point of time when the new key depressing is performed from the state where no key is depressed by a time unit corresponding to the sixteenth note. Then, the musical note corresponding to the value of the register (n) is displayed at a display part (S1104) and the value of the register TIMER is cleared (S1105.).
Patent JP-H09179480-A (JP)
Title: Hologram pattern transfer film
Inventor: KITAMURA TAKESHI
IPC: G03H1/18
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To apply a durable hologram pattern to an irregular and thick object to be transferred without losing luminance. SOLUTION: A mold releasing agent layer 3 is provided on one face of a base material film 1, a protective layer 4 made of a thermoplastic resin is provided on the mold releasing agent layer 3, a transparent metal compound is deposited on the protective layer 4, and this transparent metal compound deposited layer 5 is covered with an adhesive layer 6 to form this film A. Hologram machining is applied to the contact face with the transparent metal compound deposited layer 5 constituting the transfer film A or on the contact face with the adhesive layer 6 of the transparent metal compound deposited layer 5. The adhesive layer 6 is brought into contact with a sheet to be transferred, and it is heated and pressed from the base material film 1 face to transfer a hologram pattern to the transferred sheet.
Patent JP-H05279310-A (JP)
Title: Oxime ether amide
IPC: C07C251/40
Filed: 1992-12-04
Abstract: PURPOSE: To provide new oxide ether amides suitable for use as plant protective agents and more particularly bactericidal and fungicidal agents.  
     CONSTITUTION: The compd. of formula I [R is a (substd.) aryl, formula II (R 1  is an alkyl, halogen alkyl, alkoxyalkyl, alkoxycarbonylalkyl, or respectively substitutable cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heterocycle or heterocyclic alkyl; X is O, N-R 2 ; R 2  is H, an alkyl; (m), (n) are 0, 1]; for example, N- methyl-3-[3-(3,4-dimethylphenyl)-phenyl]-2-methoxyimino-propionamide. The compd. is obtd. by bringing a acrylamide deriv. of formula III into reaction with an acid addition salt of O-methyl-hydroxylamine suitably in the presence of a diluent and suitably in the presence of a reaction assistant. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05171703-A (JP)
Title: Ventilating structure under eaves
Inventor: HIRAHATA KAZUHIRO
IPC: E04B1/70
Filed: 1991-12-09
Abstract: PURPOSE:To ensure a ventilating property in a space under the eaves while forming a ventilating outer wall with satisfactory execution. CONSTITUTION:A wall panel 2 has an outer panel 6 provided additionally to form an airway 2A on the outer surface of a frame work, and a space S under the eaves is provided thereunder with a ceiling plate 9 of the eaves additionally arranged on the lower surface of parallel backing materials 10... of which the inner ends are fixed on the outer surface of a beam member 3. An end rail 4 is provided with an external facing plate 13 forming an airway 4A interconnecting the airway 2A of the wall panel 2 and the space S under the eaves through a vent backing 12 on a base plate 11 having the lower and mounted on an exposed part 7A of the wall panel 2 and the upper end located on the outer surface of the beam member 3 and below the backing material 10.
Patent JP-H06173320-A (JP)
Title: Draining method for toilet tool
Inventor: MIWA EIJI
IPC: E03D11/02
Filed: 1992-12-03
Abstract: PURPOSE:To remove the trouble that a siphon can not sharply disconnect and to surely leave the sealed water. CONSTITUTION:An air feed hole 8 is formed at the upstream side of the water pool 5 in a trap 3, in a toilet stool provided with the trap 3 forming the bowl 2 storing the sealing water W1 and the water pool 5 storing water W2 at the outlet side. An air feed valve 10 is connected to the air feed hole 8 and the air feed valve 10 is controlled to open to break the siphon in the trap 3, after jet-flushing water has been ejected from the jet holes 4 to make a siphon.
Patent JP-H10184409-A (JP)
Title: Intake pipe pressure compensator of engine
Inventor: SUNAGUCHI TOYOHIDE
IPC: F02M25/07
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the control accuracy of a fuel injection quantity or the like by estimating a valve clearance on the basis of the measured value of engine speed and intake pipe pressure, while calculating a pressure compensation value to an internal exhaust gas recirculation, and compensating the measured value of the intake pipe pressure with this pressure compensation value. SOLUTION: In time of engine driving, a map is made into reference on the basis of the engine speed and the intake pipe pressure measured value to be obtained from each output of a crank angle sensor 25 and an intake pipe pressure sensor 22, and thereby a valve clearance is set up in an electronic control unit 50. Next, both the set valve clearance and the preceding valve clearance are processed at a time lag of first order, thereby estimating an actual valve clearance. On the basis of this valve clearance estimated value, an internal exhaust gas recirculation pressure compensation value is calculated by means of table reference, and this value is added to the measured value of the intake pipe pressure and, after compensation, it is calculated as the intake pipe pressure.  Subsequently, a proper fuel injection pulse width is calculated by the intake pipe pressure to control an injector 8.