baber/WOPTO huggingface dataset:
Patent JP-H07160981-A (JP)
Title: Area sound equipment for disaster preventive installation
Inventor: KIMURA TETSUO
IPC: G08B17/00
Filed: 1993-12-06
Abstract: PURPOSE:To provide area sound equipment for a disaster preventive installation installed easily and inexpensively in which sound alarming is implemented. CONSTITUTION:A standardized matrix adder circuit 12 and a sound alarm device 13 are connected to an automatic fire alarm 11, input terminals Ti1-Tin of the matrix adder circuit 12 are connected by lead wires Pib, Pi1-Pim depending on number of detectors D1-Dn installed to each floor of a building using a fire alarm 10 for grouping and grouped input terminals Ti1-Tin and output terminals Tob, To1-Tom are connected by lead wires Pob, Po1-Pom. When one fault signal (I1-In) is received, a comparator CP1 outputs a 1st emergent signal ml of a low level and a floor signal (fb, f1-fm) corresponding to the received signal (I1-In) is outputted. When two fault signals or over (I1-In) are received, a comparator CP2 outputs a 2nd emergent signal m2 of a low level and floor signals (fb, f1-fm) corresponding to the received signals (I1-In) are outputted.
Patent JP-H11146331-A (JP)
Title: Reproducing device
Inventor: WATANABE YOSHIYUKI
IPC: H04N5/91
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of comfortably retrieving still image signals even when they are recorded in plural recording modes by deciding a recording mode based on an output of a mode detection means, stopping the transportation of a tape-like recording medium according to an output of an ID data detection means and controlling a transportation means ought to start the transportation of the tape-like recording medium according to the decided recording mode. SOLUTION: Interruption processing is performed in a ratio of once for plural frame periods and a mode discriminating operation is performed by using a signal from a recording mode detection circuit 106 at a normal reproduction time by a control circut 108. On the contrary, an output signal from the recording mode detection circuit 106 is discriminated by every from interruption processing for every time when a frame pulse from a signal processing circuit 107 is inputted at a photo search time. When a tape position comes from a moving image recording area to a still image recording area during the photo search, an output signal of a PPID detection circuit 105 is changed from the state of 'not exist' to 'exist'.
Patent JP-H08208653-A (JP)
Title: Acrylamide derivative and its production
Inventor: FUKUDA YASUMICHI
IPC: A61P35/00
Filed: 1995-11-24
Abstract: PURPOSE: To obtain a new acrylamide derivative having excellent antitumor activity and high selectivity to cancer cell, low in toxicity and exhibiting strong activity also to solid tumor and capable of expecting reduction of load of a cancer patient by chemotherapy. CONSTITUTION: This compound is expressed by formula I [X<1> and X<2> are each H, a halogen, etc.; the ring A is pyrrole ring, furan ring, etc.; R<1> and R<2> are each a compound of formula II or III (R<4> is H, a hydroxyl-protecting group, etc.; Y is a halogen, an azide, etc.; rings B and C are each a condensed ring, formula IV, etc.), its optically active substance and their salts, e.g. (S, S)-3,3'-[3,3'-(1,4-phenylenediacryloyl)]bis-[1-chloromethyl-5-hydroxy-7- trifluoromethyl-1,2,3,6-tetrahydropyrrolo[3,2-e]indole-8-carboxylic acid methyl ester]. The compound is obtained by acylating a compound of formula V with a dicarboxylic acid derivative of formula VI (R<5> is OH or a reactive residue).
Patent JP-H06133067-A (JP)
Title: Emergency reporting equipment
Inventor: HOKURA SHIGERU
IPC: H04M11/00
Filed: 1992-10-19
Abstract: PURPOSE:To report the disconnection of a telephone line outside by using another telephone line by automatically setting radio to be a relay means when the connected telephone line is disconnected. CONSTITUTION:An emergency reporting equipment 1 reporting emergency by way of the telephone line 1a by receiving an abnormality signal from various sensors 1b is provided with a line voltage detection part 1-1 detecting the disconnection of the telephone line A. Then, when the line voltage detection part 1-1 detects the disconnection of the telephone line 1a, the emergency reporting equipment 1 actuates a radio transmitter 2 to transmit an emergency signal by radio. A radio receiver 3 installed at a remote place receives the signal and actuates an emergency telephone set 4 with the output signal to report emergency to a prescribed other party by way of the telephone line 4a.
Patent JP-H06130971-A (JP)
Title: Vibration controller for vehicle
Inventor: UCHIDA HIROSHI
IPC: B60R11/02
Filed: 1992-10-19
Abstract: PURPOSE:To utilize a speaker for audio unit and an amplifier for driving the speaker as equipments for outputting a signal for reducing vibrations. CONSTITUTION:When a key switch 16 is set at an ignition position or an engine is operated, a switch 17 is turned on and the power source of an amplifier 12 is turned on regardless of the state of operating a power supply switch 5 of an audio unit U1. At such a time, a power supply switch 18 of a control unit U2 for vibration reduction is turned on as well, and the signal (ANC signal) for vibration reduction from the control unit U2 is passed through the amplifier 12 and outputted from a speaker 11.
Patent JP-H09114098-A (JP)
Title: Pattern forming method
Inventor: TANI YOSHIYUKI
IPC: H01L21/027
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To surly form a fine pattern which has improved adhesion property and a good shape and does not cause peeling of a film by including a process to form a film of a pattern forming material containing a specified nitrobenzyl compd. and a process to remove the exposed part of the pattern forming material film to form a pattern having specified or smaller width. SOLUTION: This method includes a process to form a pattern forming material film on a substrate subjected to hydrophobic treatment, a process to selectively expose the pattern forming material film with far UV rays, and a process to develop the pattern forming material film to remove the exposed part and to form a pattern having <=0.5μm width. The pattern forming material contains a copolymer having hydrophilic groups and functional groups which change into alkali-soluble in an acid atmosphere, a photosensitive compd. which contains a nitrobenzyl compd. expressed by formula and produces acid by exposure, and a solvent. In formula, R<1> is a trichloroacetyl group or the like and R<2> and R<3> are hydrogen atoms, halogen atoms, etc.
Patent JP-H02150687-A (JP)
Title: Microwave drier
Inventor: TAKASHIMA SHOJI
IPC: F26B3/347
Filed: 1988-12-02
Abstract: PURPOSE:To permit the sufficient drying of the whole of substance to be dried by a method wherein the title device is provided with a pipe, supporting a rotary drum, into which microwave is supplied, freely pivotally at one end thereof, communicated with the inside of the drum through the other end and a supporting unit and supplying and/or taking out the granular or powder substance into and/or out of the drum. CONSTITUTION:A valve 20 is opened to drop substance 17 to be dried into a drum 7 through a supplying pipe 15 and an opening 8. A motor 12 is operated to pivot the drum 7 and a magnetron 5 is operated to supply microwave into a heating box 1 and the drum 7 further through the opening 8. The substance 17 to be dried is dried efficiently by the microwave while being mixed sufficiently by the drum 7. When drying is finished, the magnetron 5 and the motor 12 are stopped, valves 20, 27 are closed but the valve 28 is opened and a suction blower 26 is operated again. Then, the dried substance 17 to be dried is taken out of the drum 7 by the suction effect of the blower 26 and is reserved into a take-out hopper 23 through a pipe 16.
Patent JP-2001090938-A (JP)
Title: Combustion device
Inventor: TANIMURA YOSHITAKA
IPC: F04D29/66
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To contrive the miniaturization of a fuel and air mixing member and the reduction of noise generated by the ventilation of a fan. SOLUTION: A combustion device is provided with a mixing member 18, mixing fuel, supplied in accompanied by the ventilation of a fan for ventilating air into a total primary premixing type burner, and combustion air, a pressure regulating means, installed in a fuel supplying passage 19 to maintain a fuel supplying pressure on the downstream side of the place of installation of the same at a set pressure, and a control means, controlling the combustion of the burner. In this case, a sound absorbing member G for absorbing noise generated in accompanied by the ventilation of the fan 5 is provided while the mixing member 18 is provided with a multitude of small holes 25 so that the total opening area of the small holes becomes smaller that the sectional area of the mixing member 18.  In the combustion device, a resistance body 26, providing the combustion air sucked in company with the ventilation of the fan 5 with a resistance, is provided so that the low-frequency component of noise, generated in accompanied by the ventilation of the fan 5, is reduced compared with high- frequency component absorbed by the sound absorbing member G.
Patent JP-H03168917-A (JP)
Title: Magnetic recording medium
Inventor: OGAWA HIKARI
IPC: G11B5/66
Filed: 1989-11-28
Abstract: PURPOSE:To enable reading of signals for accurate positioning of a servo head with using Meissner effect of a superconducting material by successively laminating an electromagnetic shielding layer comprising superconducting material, magnetic layer, and protective film on a glass substrate to constitute the magnetic recording medium to be incorporated in a fixed magnetic disk device. CONSTITUTION:On both sides of a substrate comprising glass, there are successively laminated superconducting thin films 5, magnetic layers 3, and protective layers 4 to constitute the magnetic recording medium 21. Then a magnetic head 6 having a wound wire 7 to generate magnetic flux 8 is disposed to face each side of the magnetic medium with a small gap 9. Thus, electromagnetic waves generated during writing by a data head 12 can be shield by Meissner effect from superconducting film 5, therefore, signals for accurate positioning can be read out with a servo head 13.
Patent JP-H02270865-A (JP)
Title: 3,5-di-t-butyl-4-hydroxyphenyl-1,3,4-thiadiazole and oxadiazole, 3,5-di-t-butyl-4- hydroxyphenyl-1,2, 4-thiadiazole, oxadiazole and triazole
Inventor: DEIBITSUDO TOMASU KONAA
IPC: C07D285/135
Filed: 1989-11-28
Abstract: The present invention is novel compounds which are 3,5-di-tertiary-butyl-4-hydroxyphenyl substituted 1,2,4- and 1,3,4-thiadazoles and oxadiazoles, and 1,2,4-triazoles, and pharmaceutically acceptable additions and base salts thereof, pharmaceutical compositions and methods of use therefor. The invention compounds are now found to have activity as inhibitors of 5-lipoxygenase and/or cyclooxygenase providing treatment of conditions advantageously affected by such inhibition including inflammation, arthritis, pain, fever, and the like.
Patent JP-H08144136-A (JP)
Title: Method for suction of filament yarn in doffing in draw twister or the like
Inventor: TAKASHIMA SHINPEI
IPC: D01H9/14
Filed: 1994-11-15
Abstract: PURPOSE: To provide the subject method capable of simultaneously doffing all spindles without using any waste roller in conducting a doffing with a sequence of many winders in e.g. a draw twister. CONSTITUTION: A winder is divided into groups each composed of arbitrarily plural spindles, and for each group, cut filament yarns Y are sucked into a suction port 51a bored on a suction pipe 50 provided on the upstream side of a winding section; in this case, the suction port is put to on/off operation in the following order: firstly, the suction port 51a is fully opened a bit before the point of yarn cutting; second, after the cut yarn Y is sucked into the full- opened port, the port is closed while leaving such a space opened as to be passable for the yarn; the above operations are repeated for each group, and after completing doffing all the spindles, the suction port 51a is perfectly closed.  Thus, e.g. a draw twister having relatively inexpensive simultaneously doffing mechanism can be afforded dispensing with the removal of yarns by any waste roller and complicated production control.
Patent JP-H08145226-A (JP)
Title: Pilot solenoid valve
Inventor: TANAKA HISASHI
IPC: F16K31/06
Filed: 1994-11-15
Abstract: PURPOSE: To provide a solenoid valve having excellent operation characteristics by which occurrence of water hammer can be prevented by the stable movement of a valve body. CONSTITUTION: A pilot solenoid valve is provided with a valve seat 2 whose connecting part between a valve seat surface and a valve hole inner circumference, is formed into a curved surface and an insert part inserted in a valve hole 45, and also a valve body 1, is provided thereto, whose connecting part between an end surface on which the inert part is formed and an insert part side surface, is formed by the curved surface. When the valve is closed, an annular space between the valve hole inner circumference and the insert part side surface, is gradually diminished according as the insert part is inserted in the valve hole 45. When the valve is completely closed, both curved surfaces formed on the valve seat 2 and the valve body 1 are brought in contact with each other.  A guide shaft 3 which is integrally and coaxially arranged with the valve body 1, and a guide hole 4 which guides the movement of the guide shaft 3 so that both curved surfaces formed on the valve seat 2 and the valve body 1 are brought in contact with each other without being displaced, are further arranged in the pilot solenoid valve.
Patent JP-H06242631-A (JP)
Title: Electrophotographic toner
Inventor: YUUCHI MINAKO
IPC: G03G9/087
Filed: 1991-10-24
Abstract: PURPOSE:To make it possible to obtain excellent preservation stability and high resistance to vinyl chloride plasticizer and further, high-grade images by using a polyester resin obtainable from aliphat. polyhydric alcohol or alicyclic polyhydric alcohol as the essential constitution component of a binder resin. CONSTITUTION:The polyester resin obtainable from polycarboxylic acids contg. a polycarboxylic acid having 2 to 80mol% diphenyl skeleton and the aliphat. polyhydric alcohol and/or alicyclic polyhydric alcohols as the essential constitution component of the binder resin. The polyester resin is mainly obtainable from polycarboxylic acids and polyhydric alcohols and contains a polycarboxylic acid having 2 to 80mol% diphenyl skeleton as an essential requirement. Diphenyl carboxylic acid is preferably used as the polycarboxylic acid having the diphenyl skeleton and diphenyl 2,2'-dicaroxylic acid, etc., are preferably used as the diphenyl carboxylic acid.
Patent JP-H03168536-A (JP)
Title: Floor-heating panel
Inventor: TANOOKA HIKOKI
IPC: F24D19/10
Filed: 1989-11-27
Abstract: PURPOSE:To enable effecting floor heating at any part desired to be heated in a floor with underlying heaters by using panels in each of which is embedded a temperature controller controlled by an optical remote control. CONSTITUTION:A panel 1 consists of a combination of a base board with a surfacing material stuck thereto and has a temperature controller 3 embedded in an end part on one side. A photodetective part 4 is provided at one corner near the temperature controller 3 in the panel 1. Through reception of a signal from an optical remote control 2 by the photodetective part 4 the temperature controller 3 is controlled. This constitution enables effecting floor heating at any part desired to be heated (as shown by oblique line) where a heater underlies the floor.
Patent JP-S63158552-A (JP)
Title: Production of lithographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/30
Filed: 1986-12-23
Abstract: PURPOSE:To obtain always uniform finished printed matters with a small amt. of developing soln. by adding a surface active agent which regulates the surface tension of a developing soln. to below a fixed value to the developing soln. CONSTITUTION:A surface active agent is added to a developing soln. with the purpose to regulate the surface tension of the developing soln. to <=50dyne/ cm at 25 deg.C. Any surface active agents which reduce the surface tension of the developing soln. to <=50dyne/cm at 25 deg.C may be used, but it is preferred that such surface active agents reducing the surface tension by the addn. of small amt. of the agents and influencing scarcely on the developability are preferred. For this purpose, a kind of anionic surface active agent such as sodium alkyl diphenylether disulfonate, sodium alkyl sulfonate, etc. may be used, but F-contg. surface active agents having perfluoroalkyl group in the molecule, namely, nonionic surface active agents such as perfluoroalkyl carboxylate, perfluoroalkyl sulfonate, etc. are most preferred.
Patent JP-H08142573-A (JP)
Title: Finger-contact let-off type mechanical pencil
Inventor: KOBAYASHI SEIICHI
IPC: B43K21/16
Filed: 1994-11-17
Abstract: PURPOSE: To eliminate conventional structural defects, to enable cost reduction, and to prevent the damage of a tip pipe and the careless let-off of a core while being carried. CONSTITUTION: A base equipped with a guide slit 18 on the shaft side is fixed to the end of a shaft cylinder 1 by screwing or pushing. A joint 15 having a freely sliding joining piece 15b which is engaged with the guide slit is set in the base, and a let-off body 14 which is joined at an advancing/retreating position is combined with the central hole of the joint. A holding chuck 17 is installed at the center of the delivery body, a tip pipe 16 is fixed at the front, and the tip pipe is protruded from the tip of the base. A ring-shaped finger contact part 19 which interlocks with the delivery body integrally by the combination with the joining piece is installed outside the base to be exposed.  A coil spring is placed between the finger contact part and the base so that the finger contact part is pushed forward, and a coil spring 12 is arranged in back of a chuck case 2 through a sliding tube 21.
Patent JP-H05122784-A (JP)
Title: Voice amplifier and portable telephone set
Inventor: TAKAHASHI YASUNORI
IPC: G10K15/04
Filed: 1991-10-28
Abstract: PURPOSE:To prevent the faulty heating due to noise by converting voice to a low-frequency electric signal-without using an external microphone. CONSTITUTION:The vibration of the eardrum is transmitted to the vibration membrane of an earphone in the closed area between the earphone inserted in an earhole and the eardrum, and a low-frequency electric signal is generated in a moving coil fixed to the vibration film. Even with a ear-splitting surrounding noise, it is hard to enter in the closed area, and the vibration of the eardrum due to the voice of a user is converted into a low-frequency electric signal without noise. Thus, the adverse effect due to the surrounding noise can be prevented.
Patent JP-H07224646-A (JP)
Title: Exhaust device
Inventor: JIYON ERITSUKU KUREUCHIYAA
IPC: F01N3/28
Filed: 1994-12-12
Abstract: PURPOSE: To provide an exhaust device provided with a diffuser of double wall type and capable of improving exhaust emission conversion performance and fuel consumption. CONSTITUTION: This exhaust device has a catalytic converter 16 provided with a substrate 22 having a catalyst composition carried thereon. The substrate is carried in a housing 24 positioned along its outer surfaces. A diffuser 28 of two-wall type has an outer wall 30 connected to the housing 24 and an exhaust pipe 14 and an inner wall 36 which is branched from the outer wall 30 and defines a diffuser division having a smaller inlet cross section area than an outlet cross section area. The inner wall 36 also defines an abrupt expansion diameter section 40 in the vicinity of the substrate and has a free floating end part 42 which is not connected to the substrate and the housing rigidly. Consequently, the inner wall an inflate and shrink freely even if it is subjected to heat during engine operation.  A space 44 between the inner wall and the outer wall provides a thermally insulating air barrier to limit temperature and heat acting on the outer wall.
Patent JP-H01148369-A (JP)
Title: Surface treatment of galvanized steel sheet
Inventor: NOMURA SHINGO
IPC: B05D5/00
Filed: 1987-12-04
Abstract: PURPOSE:To improve the press workability and corrosion resistance of a galvanized steel sheet by applying an aq. silicate soln. to the steel sheet and further forming a lubricative coating film based on water soluble wax. CONSTITUTION:An aq. silicate soln. or a colloidal silica soln. is applied to a galvanized steel sheet or a chromated galvanized steel sheet to form a glassy coating film. The pref. amt. of the soln. applied is 0.05-0.5g/m<2> (expressed in terms of SiO2 after drying). A lubricative coating film based on water soluble wax and/or resin is then formed on the glassy coating film to treat the surface of the galvanized steel sheet.
Patent JP-H07133807-A (JP)
Title: Diaphragm type actuator
Inventor: ITOI KENJI
IPC: F16J3/02
Filed: 1993-11-11
Abstract: PURPOSE:To prevent a diaphragm from making any abnormal deformation eliminate the abnormal deformation of the connection part with a retainer by providing some through holes on the circumference of a circle nearly identical to the disc shaped outer circumferential part abutting upon the surface on the low pressure side of the diaphragm. CONSTITUTION:There is a case with an actuator when a diaphragm 4 is sucked into a vacuum chamber VC to an undue extent by the influence of inertial resistance or fractional resistance when, for instance, the negative pressure in the vacuum chamber VC is suddenly increased, causing a retainer 8 to deform and its flexible portion 4a wound between the retainer 8 and the inner surface of a case 3. So, by forming a circumferential groove 11 on the circumference of the disc shaped retainer 8 where it abuts on the diaphragm 4 and providing a plurality of through holes 12 on the bottom of the circumferential groove 11, the negative pressure inside the vacuum chamber VC is caused to directly act on the outer circumference of the diaphragm 4 which is caused to closely adhere to the outer circumference of the retainer 8. Thus the surface of the diaphragm 4 abutting upon the retainer 8 can be restrained from making any excessive extension.
Patent JP-H07139313-A (JP)
Title: Four-cycle engine
Inventor: TANBA SHINICHI
IPC: F02B75/16
Filed: 1993-11-12
Abstract: PURPOSE:To provide a four-cycle engine which is lightweight, compact, and low-cost. CONSTITUTION:A gear 11 on a crankshaft 10 is engaged with an internal gear 21 having twice the number of teeth of the gear 11, and a cam 22 is formed on the outer surface of the internal gear 21, and also a valve system mechanism 40 for driving the open/close of an intake/exhaust valve 44 is connected with the cam 22. Further, the gear 11 and the internal gear 21 or the like are also provided with the function of an oil pump.