baber/WOPTO huggingface dataset:
Patent JP-S61293140-A (JP)
Title: Initial exciting circuit for synchronous brushless generator of inductor type
Inventor: IKEGAMI HIDEKI
IPC: H02K19/28
Filed: 1985-06-17
Abstract: PURPOSE:To facilitate excitation, by winding up slots arranged at the specified positions of the magnetic pole face of the field core of the synchronous brushless generator of inductor type, with coils, and by providing the specified positions of a stator, with initial exciting windings at 120 deg. intervals. CONSTITUTION:Slots 6 arranged at the specified positions of the field core 2 of the synchronous brushless generator of inductor type are wound up with exciting windings 10a, 10b in series, and direct current obtained by connecting a commutator (not shown), between terminals 11, 12 is fed to field windings 3. A stator core 1 is provided with slots 5 at 120 deg. intervals, and the slots are wound up with initial exciting windings 7 which are connected to the slots in series, and terminals 8, 9 are arranged. First, a generator is started, and magnetic flux PHIS generated by conducting current to the terminals 8, 9 from an engine dynamo (not shown) is linked to the exciting windings 10a, 10b, and slight power is obtained, and magnetic flux is generated on the field core 2. The magnetic flux pulsates at the concave sections 14 of the stator 1, and is gradually built up to establish voltage. After the voltage is established, the vector sum of PHIS comes to zero, and an initial exciting circuit is not required to be separated from.
Patent JP-H05301507-A (JP)
Title: Aircraft tire
Inventor: YAMADA MUNEMITSU
IPC: B60C11/01
Filed: 1992-04-24
Abstract: PURPOSE:To suppress generation of shoulder-losing wear which is apt to be generated in the vicinity of a ground contact surface side end part to improve durability. CONSTITUTION:An outermost longitudinal groove 4 is positioned in a specified area on a tread surface 2, and in an outer and an inner ribs 5, 6, which are interposing the longitudinal groove 4, the inner rib 6 is provided with a slope part 7 whose height is gradually decreased toward the longitudinal groove 4. A ratio of height Hi/Ho at outermost side edges of the inner rib 6 and the outer rib 5 facing onto the longitudinal grooves 4 is determined 0.75-0.95.
Patent JP-S62288647-A (JP)
Title: Crosslinked polymer
Inventor: ITO HISAHARU
IPC: C08L53/02
Filed: 1986-06-06
Abstract: PURPOSE:To obtain a crosslinked material having high hardness and excellent shape-following performance in crosslinking, by crosslinking a composition containing a specific block copolymer and/or ethylene-vinyl acetate copolymer and optionally an unvulcanized rubber, etc., in a heat medium. CONSTITUTION:(A) 0-100pts.wt. of a rubber softener, (B) 0-600pts. of a filler and preferably (C) sulfur or an organic peroxide are compounded to 100pts. of a mixture composed of (D) 40-100wt% block copolymer of an aromatic vinyl compound (preferably styrene) and a conjugated diolefin (preferably 1,3-bu tadiene or isoprene) and/or an ethylene-vinyl acetate copolymer having a vinyl acetate content of preferably 5-45% and a melt flow index of preferably 0.2-50g/10min and (E) 0-60% unvulcanized rubber, preferably NR, IR, SBR, etc. The obtained composition is crosslinked in a heat medium to obtain the titled crosslinked product.
Patent JP-S5758284-A (JP)
Title: Inspection device for magnetic bubble memory
Inventor: MIYAMOTO YOSHIAKI
IPC: G11C11/14
Filed: 1980-09-24
Abstract: PURPOSE:To automate inspecting systems, by making a configuration in which tips are separately contained in a pair of tip cases and, at the same time, to be inspected are supplied, after the inspection is performed with a probing mechanism by attracting and fixing tips to a pair of tip holders and sliding the revolving magnetic field coil at a prescribed location. CONSTITUTION:Two pieces of tips 1 are attracted and fixed to a pair of tip holders 2a and 2b. The location where the tips are fixed are correctly decided by a location correcting mechanism 7. A revolving magnetic field coil 5 is set at a prescribed location against the tips 1 by sliding a magnetic field block 6, and the electric current is supplied to the coil 5. After the inspection is performed with a probing mechanism 3, the tip holders 2a and 2b are rotated, and defective tips are contained in a prescribed location of the tip case 10a through an arm 1 for attachment and detachment and a loader slide mechanism 14. Tips which passed the inspection are contained in a prescribed location of the tip case 10b through the above mentioned devices, and, at the same time, tips to be inspected next are supplied from the tip case 10a. In this way, the inspecting system is automated.
Patent JP-H05300886-A (JP)
Title: Peripheral artery network inspector
Inventor: TAKASHIMA MITSURU
IPC: A61B5/0245
Filed: 1992-04-25
Abstract: PURPOSE:To inspect sthenic state of a peripheral artery network in a non- invasive manner by providing a filter means which detects an arterial pulse of a pressing part on the peripheral side among two pressing parts to extract a high pass component of a detection output signal to make a filter output as non-peripheral artery network inspection data. CONSTITUTION:An air pump is controlled with a pressing control section 10 so that pressing forces on first to third pressure sensors 1, 2 and 3 arranged adjacent to one another along an artery reaches values exceeding the maximum blood pressure value and a high-frequency component contained in a detection output signal with the third pressure sensor 3 is extracted with a high pass filter circuit 24 to display a waveform of the high-frequency component on an output device 4. In other words, with the pressing forces on the pressure sensors 1, 2 and 3 exceeding the maximum blood pressure, a radial artery 9 has a blood stream interrupted. Under such a condition, the third pressure sensor 3 on the peripheral side obtains a detection output of a pressure due to penetration thereof from an arch and a peripheral artery network. This method enables the observation of the peripheral artery network in a non- invasive manner.
Patent JP-S61290222-A (JP)
Inventor: KITAURA KAZUO
IPC: F16B37/04
Filed: 1985-06-19
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-S5655769-A (JP)
Title: Gas gushing preventing valve when lpg bomb falls down
Inventor: KONDOU SHIYUNJI
IPC: F16K17/36
Filed: 1979-10-12
Abstract: PURPOSE: To stop gushing of gas and prevent generation of disaster by stopping-up the hole with a ball in a valve, utilizing the gushing pressure of gas when a bomb falls down.  
     CONSTITUTION: When an LPG gas bomb falls down or tilts considerably and gas gushes-out, a ball 13 (steel ball) in a valve stops gushing-out of gas, utilizing the internal pressure of the bomb. When LP gas is used again, a handle 1 is closed, and LP gas is filled in a narrow groove 14 betwen a sheet packing 6 and the ball 13, and the ball 13 is dropped onto a receiving plate 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01304239-A (JP)
Title: Earthquake-isolating elastic part
Inventor: HAYASHI ISAO
IPC: F16F15/08
Filed: 1988-05-30
Abstract: PURPOSE:To obtain an earthquake-proof device to avoid damage suffering from an earthquake by a method in which elastic parts are attached on the same axis in a well-balanced manner to upper and lower faces of a plate connector of metal, plastics, etc., and inserted between the base of building and the foundation. CONSTITUTION:Elastic parts 2 are connectedly set in a well-balanced manner on the upper and lower faces of a rectangular connecting plate 1, and fitting plates 3 of the same form as the plate 1 are fixed to the upper end of the upper part 2 and the lower end of the lower part 2. An earthquake-isolating elastic part is placed on the concrete foundation 5, and anchor bolts 6 projectionally set on the foundation 5 are fixed to the holes 8 of the lower fitting plate 3 with nuts 9. Furthermore, a base 4 is placed on the plate 3 above the elastic parts and fixed with bolt and nut 7 by using a fitting hole 8. The fitting can thus be easily attained, and the vibration or rocking movement of building can also be lessened to avoid the occurrence of damage.
Patent JP-H08253452-A (JP)
Title: Production of optically active triazole derivative and its intermediate
Inventor: ITO KATSUMI
IPC: A61P31/04
Filed: 1995-05-30
Abstract: PURPOSE: To provide a highly stereoselective and economical synthetic method for an optically active triazole derivative useful as a fungus treating agent and its optically active intermediate. CONSTITUTION: The hydroxyl group of a compound of formula II obtained by oxidizing a new compound of formula I [Ar' is a hologenated phenyl; R is a hydrocarbon having a functional group in the carbon at α-position, e.g. a group of formula II (R', R", R''' are each independently a lower alkyl, etc.; R<3> ' is an aliphatic hydrocarbon, etc., which may have a substituent group; Y and Z are each independently N or methine which has a lower alkyl substituent group; (R) and (S) each represent a steric configuration] is, as necessary, activated and the (activated) compound is reacted with 1H-1,2,4-triazole or its salt to afford an optically active triazole derivative of formula III. A compound of formula V is reacted with a Grignard reagent of formula V1 to provide the objective compound of formula I.
Patent JP-S5255417-A (JP)
Title: Automatic exchange connection system
Inventor: FUJITA KAZUNORI
IPC: H04M3/58
Filed: 1975-10-31
Abstract: PURPOSE: Both the terminal stored to line side of main talking network and the service trunk having two terminals stored to trunk side are stored into the main talking path network.  As a result, various services can be carried out with only the link control of main talking network without installing special link. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01302046-A (JP)
Title: Airconditioner with total heat exchanger
Inventor: UMEHARA MITSUO
IPC: F24F3/147
Filed: 1988-05-30
Abstract: PURPOSE:To make it possible to stabilize the operation of an airconditioner all the time without being affected by an open air state sharply and improve the capacity and the efficiency, by connecting a second air duct of outdoor equipment with a first exhaust air duct from a total heat exchanger in series. CONSTITUTION:When an exhaust air duct 15 from a total heat exchanger 10 is connected with a suction air duct 12 of embedded type outdoor equipment 1, air colder than an open air is transmitted into the embedded type outdoor equipment during cooling operation. During heating operation, air whose temperature is considerably higher than the the open air is transmitted into the equipment 1. This construction makes it possible to improve the capacity and produce the effect of safety operation, eliminating the generation of frost during heating. In addition, an attempt to connect a first exhaust air duct 15 which introduces the exhaust air from the total heat exchanger 10 with a second air suction duct 12 which sucks up the open air from an open air intake port to the outdoor equipment on its way makes it possible to partially omit an open air intake port or air duct exclusively designed for the total heat exchanger 10.
Patent JP-S61292063-A (JP)
Title: Integral type multi-layered analyzing element for analyzing protein
Inventor: IGARASHI TAKESHI
IPC: G01N31/22
Filed: 1985-06-19
Abstract: PURPOSE:To obtain an integral type multo-layered analyzing element for analyzing protein which can be stably used for a long period of time by using lithium hydroxide for an alkali and making combination use of a tartaric acid and sodium tatrate as a copper chelating agent. CONSTITUTION:The reagents required to be incorporated into the integral type multi-layered analyzing element are a water soluble cupric salt, copper chelating agent and alkali. The water soluble cupric salts including copper chloride, copper bromide, copper acetate, etc. are used for the cupric salt and the copper sulfate which can maintain the purity to assure the reliability of the quantitative analysis is more preferable. The amt. of the copper salt to be used is about 0.5-10g water soluble cupric salt by 1g protein to be analyzed. The amt. of the copper chelating agent, i.e., the sum of the amts. of the tartaric acid and sodium tartrate is about 0.7-1.3 times mole of the water soluble coupric salt and the sodium tartrate is about 5-30wt% of the lithinm hydroxide. The lithium hydroxide is required at the amt. at which the pH of the reagent layer can be maintained at >=12 during the measurement.
Patent JP-H03333-A (JP)
Title: Air type disk rotor and its production
Inventor: OTAKA HIDEKI
IPC: F16D65/12
Filed: 1989-05-25
Abstract: PURPOSE:To obtain a light-weight air type disk rotor excellent in braking characteristic, cooling performance, and durability, by using a built-up system for producing a hollow disk and assembling the first and second disks in a unit after multiple fins are mounted on both the disks or the multiple fins are formed integrally with the disks. CONSTITUTION:An air type disk rotor is constructed of disks 11 and 12 with multiple fins provided radially on the inner surfaces and fitted closely on the outer surface of the inner ring 19 of an axle mounting part 15. A ventilation flue 20 is formed by an air inlet hole 18, both disks 11 and 12, and fins 13. Next, an outer ring 14 is fitted closely on the outer surface of both the disks so that it may cover a space between the disks 11 and 12, and multiple air blow holes 21 are connected to the ventilation flue 20. Then both ends of a rivet 22 are crimped and the closely fitted portions of both the disks on the inner ring 19 and the closely fitted portions of the outer ring 14 on both the disks are welded by electron beam welding, etc., to fix them. As necessary, finish working is applied and the production of the air type disk rotor 10 is completed.
Patent JP-H04295075-A (JP)
Title: Refractory coating composition
Inventor: TOKIMOTO NORITOSHI
IPC: C04B28/02
Filed: 1991-03-23
Abstract: PURPOSE:To provide the refractory coating compsn. for buildings which is improved in working environment, finish beauty and durability by compounding hydraulic cement, inorg. lightweight aggregate, endothermic material, foaming agent, soft setting agent, low-thickening property thickener, and fibers at specific ratios. CONSTITUTION:This compsn. is formed by compounding, by weight%, (a) 15 to 60 hydraulic cement, (b) 5 to 58 inorg. lightweight aggregate having 0.01 to 1.5mm grain sizes, (c) 25 to 75 endothermic material having 50 to 500 deg.C heat absorption peak, 0.05 to 10 mu average particle diameters and >=300cal/g heat adsorption quantity in pyrolysis, (d) 0.05 to 3 foaming agent which grows to >=20mm right after and to >=75% thereof after 5 minutes when the forming power is measured by a Los Miles Method at 25 deg.C, (e) 0.1 to 5 soft setting agent, (f) 1 to 10 low-thickening property thickener, and (g) 0.1 to 3 pollutionfree fibers. The curing property of this compsn. is improved by the component (a); the heat insulation and weight reduction of the coating material are improved by the component (b); the fire resistance is improved by the selection of the component (c); the weight is further reduced by the component (d); the construction characteristic is improved by the component (e); the adhesive strength to steel products is improved by the component (f), and the cracking of the coating material is prevented by the component (g).
Patent JP-H04298416-A (JP)
Title: Method and device for supply control of parts
Inventor: AOYAMA YOSHITAKA
IPC: B65G51/02
Filed: 1991-03-23
Abstract: PURPOSE:To obtain a transfer force effectively, and achieve a correct supply control by inserting a transfer member having a throughhole and a regulation surface into a casing having an entrance hole and an exit hole to be capable of advancing and retracting, providing an air jet hole at a feed tube connected with the exit hole, and providing a parts suction magnet at a position on the feed side to the jet port. CONSTITUTION:An entrance hole 14 and an exit hole 15 are bored facing each other in a casing 13, and an entrance tube 16 and a feed tube 17 are welded with them respectively. A transfer member 18 is inserted into the casing 13, a throughhole 19 is bored in the transfer member 18 to connect the entrance hole 14 with the exit hole 15, and a regulation surface 20 for closing the entrance hole 14 is formed simultaneously. In this condition, the transfer member 18 slides to let the throughhole 19 coincide with the entrance hole 14 and the exit hole 15, so a bolt 23 passes the throughhole 19 to get into the feed tube 17 and attracted by a magnet 28 to an inner wall of the feed tube 17. The bolt gets over the attracting force of the magnet 28 by high pressure air from an air jet port 26 to be fed.
Patent JP-S6112093-A (JP)
Inventor: TSURUOKA YOSHIBUMI
IPC: H05K1/18
Filed: 1984-06-27
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-2000317930-A (JP)
Title: Manufacture of outer shell precast product
Inventor: MARUYAMA NOBUYUKI
IPC: B28B23/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate demolding of a corner form used when an outer shell precast product is to be manufactured and to manufacture the outer shell precast product with a product shape suitable for work on site. SOLUTION: In a method for manufacturing a rectangular outer shell precast product by means of centrifugal molding, a corner form 13 is arranged on the inner square part of an outer form with a square crosssection through a gap corresponding to the thickness of the outer shell precast product. Projection removing jigs 31 are arranged along the boundary square part 13a positioned at the boundary between a compaction molding part 17 when centrifugal molding is performed in this corner form 13 and a hollow part 18. By moving the projection removing jigs 31 after centrifugal compaction is finished and before the compaction molding part 17 is cured, projected parts 19 of the compaction molding part 17 stuck on the boundary square part 13a of the corner form 13 are destroyed and removed.
Patent JP-S5926515-A (JP)
Title: Melt spinning of conjugate yarn
Inventor: KITAMURA AKIHISA
IPC: D01D5/30
Filed: 1982-07-29
Abstract: PURPOSE:To enable the replacement of polymer components in the same conjugate configuration, by providing polymer channels from melting plates to a spinning pack of a conjugate spinning machine detachably with a block to change the channels so that the channels are exchanged each other. CONSTITUTION:Two kinds of the polymer components A and B are melted, respectively, by the heat plates 1 and 1' of the conjugate spinning machine, and sent from gear pumps through the channel block 3 and 6, etc. to the spinning pack 7. In the operation, the channel blocks 3 and 6 are set in such a way that they are removed freely by unfastening the bolts 10, etc. For example, the channal block 3 is removed, the channel block 3' having different flow is set, so that the channels of the polymers are exchanged each other and the components are replaced. The polymers A and B introduced to the spinning pack 7 are sent through the filtering parts 8 and 8' in the pack 7 to the spinneret 9, the components A and B are combined, and subjected to conjugate spinning, to give conjugate yarn having the same conjugate configuration and different arrangement of the polymer components.
Patent JP-S5924488-A (JP)
Title: Manufacture of magnetic bubble detector
Inventor: GOKAN HIROSHI
IPC: G11C11/14
Filed: 1982-07-29
Abstract: PURPOSE:To manufacture a magnetic bubble detector which is less in heat generation and noise, by setting independently a thin film ''Permalloy'' layer and a layer constituting a bubble stretcher at optional levels. CONSTITUTION:The first half of this step (a), (b), and (c) is a well-known one. After the well-known step is performed, (d) the 1st insulating layer 7 is worked without removing a mask material used for the pretreatment. An ion beam etching method, reactive ion etching method, etc., can be used for this work. When the 1st insulating layer is to be composed of two layers of alumina and silicon oxide, only the upper layer of SiO2 film can be formed by the reactive ion etching method using freon 14 as etching gas. (e) After the mask material 16 is removed, a conductive material 18 is put on the surface through the 2nd insulating layer 17. (f) A conductor 18 is worked so that it encloses a soft magnetic film formed in the shape of detector and its one end is opened, and a conductor pattern for stretching the magnetic bubble is formed.
Patent JP-S6023867-A (JP)
Title: Fore-transfer guide in electrophotographic copying machine
Inventor: OONISHI TAKASHI
IPC: G03G15/16
Filed: 1983-07-19
Abstract: PURPOSE:To prevent the fransfer defect on account of an increased speed by disposing the front end part of a force-transfer guide consisting of a material of which the quantity of the triboelectricity with transfer paper does not overcome the electrostatic attraction force on the surface of a photosensitive drum in proximity at a specific distance to the surface of the photosensitive drum. CONSTITUTION:The adhesion of a toner to a fore-transfer guide 6 is induced if the front end of the guide 6 is disposed in proximity to 0.5-2mm. distance to the surface of a photosensitive drum 1 in order to suppress the flatter of transfer paper T generated by the increased speed of a copying machine. The cause for such phenomenon lies in that the quantity of the triboelectricity of the guide 6 increases sharply to the value at which said quantity overcomes the electrostatic attraction force on the surface of the photosensitive drum. If a material of which the quantity of the triboelectricity does not overcome the electrostatic attraction force on the surface of the photosensitive drum is selected and used for the guide 6, the toner contamination owing to the increased speed is prevented.
Patent JP-S5255852-A (JP)
Title: Flip-flop circuit
Inventor: IKEGUCHI SHIGEHIKO
IPC: H03K23/00
Filed: 1975-11-04
Abstract: PURPOSE:The control transistor which makes compulsively the output terminal of the transistor composing trigger flip-flop circuit turn to a fixed potential is provided in order to facilitate the trigger input to have a divided, same-phased or inverse-phased otuput.
Patent JP-H02312072-A (JP)
Title: Magnetic head positioning controller
Inventor: TSUJISAWA TAKAHIKO
IPC: G11B21/10
Filed: 1989-05-29
Abstract: PURPOSE:To make follow-up characteristics invariably excellent by providing a target position calculating means, calculating a target data track position from the outputs of a position error detector and a motor position detector, and interpolating it. CONSTITUTION:The position error detector 4 generates a position error signal (e) at each sampling time from a signal reproduced by a magnetic head 1. Further, the motor position detector 5 detects a motor position and outputs a detected value (d). The signal (e) and detected value (d) are sent out to the target position calculating means 6 and a position error interpolating means 7 and the calculating means 6 generates the target position (r) at the sampling time. An interpolating means 7 generates a position error signal from the output (e) of the detector 4 and the output (d) of the calculating means 6 and detector 5 and outputs it to a digital controller 3. The controller 3 drives a motor 2 to position the head 1 at a target data track. Consequently, a feedback control system is constituted and excellent follow-up characteristics can be realized even at low sampling frequency.