baber/WOPTO huggingface dataset:
Patent JP-S5551217-A (JP)
Title: Gas burner
Inventor: MIYAHARA KINGO
IPC: F23D14/02
Filed: 1978-10-12
Abstract: PURPOSE: To provide a gas burner capable of burning gas completely by utilizing rotating effect of a rotating member to mix open air and gas in order to create perfect mixed gas and ejecting the mixed gas from a mixing chamber through a flame ejecting passage.  
     CONSTITUTION: When a rotating member 7 is rotated in high speed by a rotating shaft 6 and gas is ejected from gas nozzles 14 for a gas ejecting member 13 into an air drafting tube 4, open air and gas are sucked together into a mixing chamber 11 by sucking effect of a mixing vane 12 and are mixed perfectly therein, thereby, whirling mixed gas can be obtained. Then, the mixed gas is pressurized and sent out of the mixing chamber 11 into a flame ejecting passage 10 by pressurizing and drafting effects of said mixing vane 12, thereafter, is ejected out of the outlet opening of the passage 10 energetically under whirling condition and is ignited by an ignition plug 15. According to othis method, big amount of gas may be mixed with open air as well as burnt perfectly and good complete combustion may be achieved for a long period. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6111399-A (JP)
Inventor: SAKURAI OSAMU
IPC: B67D7/46
Filed: 1984-06-19
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-H10317937-A (JP)
Title: Oil filter
Inventor: YAO TAKESHI
IPC: B01D27/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a sealing construction of high reliability by constituting an oil filter so that the extreme end of a wind-fastening part abuts to a fitting part at fitting the oil filter, the slant part of a gasket is deformed inwards, and the gasket is pinchedly held between the horizontal part of a gasket holding part and the fitting part. SOLUTION: The filter case 2 of this oil filter is provided with a reinforce plate on the opening end, provided with a closure plate on the circumferential edge of the opening end of the case 2, and a gasket 8 is held with this plate. This closure plate is formed with a recessed part 17 inside a wind-fastening part 6, the inside extreme end part 18 is made lower than the extreme end 19 of the windingly fastening part 6, and the angle part of the recessed part 17 is formed into a rounded part 20 and a horizontal part 21 extending inward is provided.  The extreme end part 23 of the gasket 8 is set higher than the extreme end 19, the gasket 8 is formed into a slant part 25 extending from the circumferential edge part 24 of the opening end of the case 2 to the extreme end part 23, and a recessed part 26 is formed on the part position where the gasket is contacted with the bottom face of the recessed part 17.
Patent JP-S5916988-A (JP)
Title: Cation exchange membrane for diaphragm salt electrolytic cell
Inventor: MATSUMOTO YOSHIHIRO
IPC: C08J5/22
Filed: 1982-07-21
Abstract: PURPOSE:To make the titled membrane mountable to any type of a diaphragm electrolytic cell without losing electrolytic capacity as well as to make the same inexpensive, by adhering a fluorine-contained polymer with a specific thickness to the periphery of a cation exchange membrane in a picture frame shape. CONSTITUTION:After a cation exchange membrane, especially, a fluorine contained cation exchange membrane is preliminarily swollen, the swollen membrane is fixed or fixed in a stretched state and, after drying treatment, a fluorine contained polymer film with a thickness of 0.05-0.5mm. is adhered to the periphery of the fixed membrane in a picture frame shape.
Patent JP-S5358842-A (JP)
Title: Heat pipe roller
Inventor: NAMIKI RIYOUICHI
IPC: F28D15/00
Filed: 1976-10-20
Abstract: PURPOSE: To provide the heat pipe roller that can be protected from empty burning even in case of the roller being at a standstill and has a rapid rising of temperature in case of the roller being under operation, by mounting an in-between cylinder, a lower cylindrical surface of which is soaked in heat medium liquid, between the internal and external cylinders. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63291858-A (JP)
Title: Yttria based self-hardenable refractory composition
Inventor: ASAMI HAJIME
IPC: C04B35/63
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a self-hardenable refractory composition, capable of readily providing molded products and having high heat resistance, by containing a water-soluble Y salt capable of providing a solution thereof assuming acidity and Y2O3 or water-insoluble Y compound as an active component. CONSTITUTION:An yttria based self-hardenable refractory composition containing water-soluble yttrium salt capable of providing a solution thereof assuming acidity and yttria or water-insoluble yttrium compound as an active component. Yttrium acetate is preferably used as the water-soluble yttrium salt used by the taking problems in emission of noxious gases by decomposition of a binder component in firing molded products obtained by hardening at ordinary temperature, etc., into consideration. Yttrium chloride, yttrium nitrate, etc., however, have advantages in that they are readily available. Self-hardenable castables, self-hardenable mortars, self-hardenable lightweight refractories, etc., can be produced by suitably adding a refractory raw material powder, organic substances, fiber raw materials, etc., to the above-mentioned refractory composition.
Patent JP-H0650862-A (JP)
Title: Method for measuring breaking force of ribet shaft of blind ribet
Inventor: BUARUDEMAARU YAGIIRA
IPC: B21J15/06
Filed: 1993-05-27
Abstract: PURPOSE: To simplify the structure and handling by measuring the fluid pressure at a moment of breaking a rivet stem, while taking into account the effective piston area into account. CONSTITUTION: The stem 3 of a blind rivet 4 is inserted into a mouthpiece 2 and projected from a tensile tube 5. The tube 5 is provided, at the end opposite to the mouthpiece 2, with a piston 6 and a compressed air passes 8 provided with a valve, working through a release key 9 communicates with a pressure chamber 7. The passage 8 communicates through a compressed air passage 10 with an electronic precise pressure gauge 12 and a pneumatic pressure holding unit 13, coupled with a compressed air source. The pressure gauge 12 is connected with a microprocessor 15. When a compressed air is fed through the unit 13 and the passage 8 into the pressure chamber 7, the stem 3 is stretched, and the fluid pressure is maximized at the moment of breakage thereof and then drops abruptly.  That moment is detected by a peak value detector built in the processor 15, and a breaking force is indicated on an display unit 16.
Patent JP-S5829996-A (JP)
Inventor: IWASHITA FUMIHIKO
IPC: E21D9/093
Filed: 1981-08-13
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-S6019736-A (JP)
Title: Simultaneous production of p-t-butylbenzaldehyde and p-t-butylbenzoic acid
Inventor: SUEMATSU MASAAKI
IPC: C07B61/00
Filed: 1983-07-13
Abstract: PURPOSE:To produce the titled compounds in high purity and yield, by oxidizing p-t-butyltoluene with molecular oxygen under specific condition, separating the reaction product liquid into layers with water, separating the titled aldehyde from he oily layer by distillation, and separating the titled benzoic acid derivative from the residue by crystallization. CONSTITUTION:p-t-Butyltoluene is oxidized with an O2-containing gas in acetic acid solvent in the presence of a catalyst containing a cobalt compound and a bromine compound, and the reaction product liquid is added with water in an amount to cause the phase separation. The upper layer composed mainly of an oily component is distilled to obtain the fraction composed mainly of p-t-butylbenzaldehyde, and the distillation residue is mixed with the above raw material and cooled to crystallize p-t-butylbenzoic acid, which is separated by the solid-liquid separation. The above aldehyde and benzoic acid derivative useful as intermediates of pharmaceuticals, etc. can be oxidized in high selectivity, and the products can be separated from each other high yield and purity.
Patent JP-H05258899-A (JP)
Title: Wiggler magnet
IPC: H05H7/04
Filed: 1991-05-29
Abstract: PURPOSE:To provide a wiggler magnet having no energy dependency on an electron beam and capable of invariably yielding a converging effect. CONSTITUTION:A wiggler magnet is provided with magnetic poles 1 each having the magnetic field meandering an electron beam formed into a trapezoid having a slant taper face against the face perpendicular to the axial direction in the direction to narrow the width of the trapezoid, magnetic poles 2 each having the magnetic field meandering an electron beam formed into a trapezoid having a slant taper face against the face perpendicular to the axial direction in the direction to widen the width of the trapezoid, and magnetic poles 3 each formed into a rectangle in the plan view in turn. Magnetic poles having a converging action in the X-direction and a diverging action in the Y-direction and magnetic poles having a diverging action in the X-direction and a converging action in the Y-direction are combined to constitute a wiggler magnet having no energy dependency on an electron beam and capable of invariably yielding a converging effect.
Patent JP-H11318594-A (JP)
Title: Wardrobe with hanger rod
Inventor: MOTOKI HIROSHI
IPC: A47B61/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a strong and simply-structured wardrobe with a hanger rod which allows simple and easy hooking/unhooking of clothes to/from the hanger rod and allows desired clothes to be easily found from the clothes hung from the rod in comparison to a conventional wardrobe whose hanger rod is fixed at a constant position inside a wardrobe main body, and which is easily used even by an aged person or a physically handicapped person and is manufactured at a relatively low cost. SOLUTION: This wardrobe is provided with a wardrobe main body 1, an integrally formed movable body 2 capable of being taken in/out of the wardrobe main body 1 and a guide device 3 for guiding the take-in and take-out of the movable body 2 to/from the wardrobe main body 1. Then, the movable body 2 is provided with a hanger rod 24 disposed in a wardrobe front depth direction X and the guide device 3 is provided with a guide wheel 34 provided on the front end part of the movable body 2 and movable together with the movable body 2 while being in contact with a wardrobe installation floor surface F and supporting the movable body 2.
Patent JP-H01297363-A (JP)
Title: Alarm device for automobile
Inventor: YAMAMOTO TOSHIO
IPC: B60T17/22
Filed: 1988-05-23
Abstract: PURPOSE:To previously prevent the danger of movement of a vehicle on an inclined ground by operating an alarm means when the vehicle is in inclined state, independently of the operation state of an ignition key switch and a brake means is not in operation. CONSTITUTION:When an ignition key switch 5 is in ON-state, the logic calculation part 7a of a controller 7 reads in the output signals of an inclination sensor 1 for detecting the inclination in the longitudinal direction of a vehicle, car speed sensor 2, foot brake 3, parking brake 4, and a shift lever switch 6. When the vehicle is in stop state in the inclined state in the longitudinal direction, if the both brakes 3 and 4 are not in operation, and a shift lever is judged to be at a neutral position, a buzzer 8 is operated through a driving circuit part 7b. Further, when an ignition key switch 5 is in-OFF, control is performed so that the buzzer 8 is operated, if the vehicle is inclined in the longitudinal direction, and the parking brake 4 is not in operation.
Patent JP-H0421228-A (JP)
Title: Method and apparatus for communication using spread spectrum signal
Inventor: SUZUKI KEIZO
IPC: H04B1/69
Filed: 1990-05-16
Abstract: PURPOSE:To stably acquire the synchronization with stable synchronization even under environment in which a band width of a data signal is wide and much noise exists by synthesizing a synchronization system transmission signal and a data system transmission signal subject to spread processing by biphase spread signals respectively in the 4-phase modulation system and sending the synthesized signal. CONSTITUTION:The communication method employs a transmitter of the 4-phase modulation system provided with an attenuator in its synchronization system to send data b(t), s(t) spread by a binary signal of biphase spread signals b(t) in 4-phase signals and a remaining signal of a biphase spread signal a(t) at a predetermined transmission power ratio in the 4-phase modulation system and a receiver dividing the received signal into the signal for the data system and the synchronization system, in which the data is demodulated in the data system by using a signal subject to inverse spread processing by an inverse spread signal b(t) and synchronization acquisition and maintenance are implemented in the synchronization system by using a signal of a narrow band subject to inverse spread processing by an inverse spread signal a(t). Since the signal of the synchronization system after inverse spread processing from the reception signal in the receiver is not modulated by the data, the resulting signal is a narrow band signal close to a line spectrum and the band width of an intermediate frequency amplifier of the signal of the synchronization system is much narrow.
Patent JP-H10322934-A (JP)
Title: Power supply unit
Inventor: KOBORI KATSUMI
IPC: H02M7/06
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit which can increase the period of power supply to a load, even in a prescribed period at the time of instantaneous power failure or after power supply is turned off, and is capable of attaining reduction in size and cost. SOLUTION: A main capacitor C is disposed between the output terminals of a bridge-rectifying circuit 1 which rectifies alternating current. A capacitor part 2 is constituted by disposing auxiliary capacitors C1 to Cn and switches SW1 to SWn for turning on/off a current to C1 to Cn in parallel to the main capacitor C. A switch change-over control circuit 4 is disposed, which turns on by detecting the rectifying level of the capacitor part 2, the switches SW1 to SWn if it is below a prescribed level, and turns off the switches SW1 to SWn when it is above the prescribed level.  Therefore, when the rectifying level is below the prescribed level, the electrostatic capacity of the capacity part 2 increases, and an electric charge of more than a certain amount can be stored, so that it is possible to supply power to the load longer than a fixed time, even when an instantaneous power failure occurs.
Patent JP-S5699479-A (JP)
Title: Antipsychotic
Inventor: DAUNE EFU MOROO
IPC: C07D471/04
Filed: 1980-09-12
Abstract: TriazoloÄ4,3-aÜpyridin-3(2H)-ones represented by the formula: <CHEM>  wherein R<1> is hydrogen or lower alkyl having 1 to 4 carbon atoms and located in the 5, 6, 7, or 8 positions of the triazoloÄ4,3-aÜpyridin-3(2H)-one ring, and R<2> is hydrogen, or it is a substituent located in the 2, 3, or 4 position of the phenyl ring and selected from the group consisting of lower alkyl having 1 to 4 carbon atoms, lower alkoxy having 1 to 4 carbon atoms, halogen or trifluoromethyl and the pharmaceutically acceptable acid addition salts thereof, which exhibit excellent anti-psychotic activity and are useful as anti-psychotic agents. The invention also provides a process for the preparation of said compounds, a pharmaceutical composition comprising at least one of said compounds and use of said compounds in the treatment of psychotic conditions.
Patent JP-S614780-A (JP)
Title: Temporary fixing adhesive composition for spot welding
Inventor: TAKEMOTO TADASHI
IPC: C09J11/04
Filed: 1984-06-18
Abstract: PURPOSE:To provide the titled compsn. which can satisfactorily retain a temporary tack function until spot welding is made, even though its layer is thinned, consisting of a synthetic resin adhesive base and a specified metallic (alloy) powder filler. CONSTITUTION:70-5wt% synthetic resin adhesive base selected from among cyanoacrylate, structural acrylic, epoxy, and phenolic adhesives is mixed with 30-95wt% filler having a particle size of 300 mesh or below, composed of a metallic (alloy) powder having electrical and thermal conductivity lower than those of Cu and a melting point equal to or higher than that of Cu. EFFECT:An adhesive compsn. can be obtd. which has electrical conductivity giving Joule resistance heat required for spot welding, and a relatively low thermal conductivity which holds said heat only at parts to be spot-welded to form a nugget, and is not lost as spark by electrical and thermal energies during welding.
Patent JP-H10299171-A (JP)
Title: Support member for architectural structure
Inventor: HANYA KOJI
IPC: E04C3/04
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To remarkably improve flexural rigidity and bending yield strength by bringing webs of a pair of support member units, in which flanges are arranged on both ends of the webs and which have the same cross section, into contact with each other, and joining them by being dislocated in the width direction of the webs. SOLUTION: A single belt-like thin steel plate is bent, and first flanges 2 and 2 and second flanges 3 and 3 are continuously arranged in a bending shape at a right angle to webs 1 integrally with these in both end parts of the webs 1 and 1. Lips 6... are continuously arranged in a bending shape at a right angle integrally with these in tip parts of the respective flanges 2 and 3. A pair of support member units 4 and 4 composed of the same cross-sectional member constituted in this way, are brought into contact with each other so that the webs 1 are superposed on each other, and are arranged by being relatively dislocated in the width direction of the webs 1. They are fixed to each other by drilling tapping screws 7... or the like. Therefore, flexural rigidity and bending yield strength can be remarkably improved.  A superposing length L of the mutual webs 1 is desirably set to (ϕW/10<=L<=W9/10ϕ) when a width of the webs 1 is denoted by W.
Patent JP-S5459570-A (JP)
Title: Anti-skid braking oil pressure controller of multiple system type
Inventor: KONDOU TOSHIYUKI
IPC: B60T8/40
Filed: 1977-10-20
Abstract: PURPOSE: To improve a control system by using cut-valve operating means which is composed of a first cut-valve, pressure reducing means, a second cut-valve, an operatin piston and passage means.  
     CONSTITUTION: A first cut-valve 16 is arranged between a master cylinder 11 and a rear wheel brake 13a, whereas a second cut-valve 18 is arranged in the hydraulic pressure circuit of a rear wheel brake 15a. A pressure reducing mechanism is composed of a first pressure reducing piston 19, a first pressure reducing chamber 20, a hydraulic pressure chamber 23, and a second pressure reducing piston or an operating piston 24. The operating piston 24 has its one end exposed to the master pressures of the first pressure reducing chamber 20 and its other end exposed to that of the first braking pressure circuit. The piston 24 has its upper end abutting against the second cut-valve 18 so as to open the same when it slides so that the first pressure reducing chamber 20 and a passage 21 may have communication with the rear wheel brake 15a. Thus, it is possible to improve the control system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09291303-A (JP)
Title: Charging method into vertical furnace
Inventor: MATSUZAKI SHINROKU
IPC: C21B7/20
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method which precisely executes a control for gas flow at the center and furnace wall accompanied with rising of charging ratio of ore and coke and a control for ore layer thickness at the furnace wall at the time of considering reduction and melt-down of the ore, in a high ratio pulverized coal blowing operation. SOLUTION: At the time of charging a material to be charged into a vertical furnace by using a bell-less charging device having a repulsion plate at the tip part of a chute, a angle of the repulsion plate to the chute and a length of the repulsion plate are decided so that an injecting angle of the dropping main stream to the vertical plane of the dropping locks at the dropping position becomes <=5 deg. when the main stream of the dropping stream comes to the center part of the furnace and the injecting angle thereof becomes <=20 deg. when the main stream thereof comes to the furnace wall part, and the repulsion plate is set to this angle and length. Then, the material is charged while charging the angle of the chute according to the position where the main stream of the dropping stream reaches in the furnace.
Patent JP-S617393-A (JP)
Title: Water-soluble composition for cutting, lathing and drawing
Inventor: KUWAMOTO HIROSHI
IPC: C10M159/12
Filed: 1984-06-21
Abstract: PURPOSE:The titled water-soluble composition that contains a condensation product obtained by reaction between a specific aliphatic dicarboxylic acid and a specific polyamine, thus showing good oilness effect and improved processability, high accuracy and economy. CONSTITUTION:The objective water-soluble composition contains a condensation product with an average molecular weight of 500-1,000, which is obtained by reaction of (A) an aliphatic dicarboxylic acid of 6-12 carbon atoms with (B) at least one polyamine selected from (i) compounds of formula I (R1-R4 are H, 1- 3C alkyl; R5 is alkylene of 1-4 carbon atoms), (ii) compounds of formula II (R7 is H, 1-3C alkyl; R6 is 1-4C alkylene), (iii) compounds of formula III (n is 3- 5), and (iv) ethylaminoethanol, 1,2-bis(hydroxyethylamino)ethane, 1,3-diamino-2- propanol, 2-hydroxypropyl-trimethylenetetramine.
Patent JP-S5917013-A (JP)
Inventor: MATSUMOTO KAZUYUKI
IPC: B21K1/46
Filed: 1982-07-19
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-H01296731-A (JP)
Title: Phase matching circuit
Inventor: KABAYA EIICHI
IPC: H04J3/06
Filed: 1988-05-24
Abstract: PURPOSE:To reduce the scale of hardware by providing a path returning from the output of a temporary storage circuit for time slot replacement to the input, controlling number of times of passing through the temporary storage circuit, varying the delay of each time slot at a multiplex level so as to match the multi-frame phase. CONSTITUTION:An inputted data is selected by a selection circuit 1 and stored in a temporary storage circuit 2 by a command of a write counter 3. The data stored in the temporary storage circuit 2 is then read by a command of a readout counter 4 and when it is not required for any delay, the signal is outputted as it is and the presence of delay is decided by the output of a multi-frame detection circuit 5. When a delay is required, the output data of the temporary storage circuit 2 is selected again by the selection circuit 1, inputted to the temporary storage circuit 2, and it is repeated by N times to provide a delay of N-frame (frame is the operating period of the temporary storage circuit 2) to the input data. Thus, the scale of hardware is reduced.
Patent JP-H08318267-A (JP)
Title: Liquid purifying and sterilizing apparatus
Inventor: SUZUKI AKIHISA
IPC: C02F1/72
Filed: 1995-05-25
Abstract: PURPOSE: To provide a liquid purifying and sterilizing apparatus capable of reducing the clogging in a filter medium and reducing the replacing frequency of the filter medium. CONSTITUTION: Bathing water stored in a bathtub is pumped up by a circulating pump to be allowed to flow in a photocatalyst 18 and irradiated with the light from a lamp 22 in the photocatalyst 18 to be sterilized and subsequently purified by a filter medium to be returned to the bathtub.