baber/WOPTO huggingface dataset:
Patent JP-H1046136-A (JP)
Title: Method for repairing nozzle part of food tank
Inventor: YAMAMOTO HIROHISA
IPC: C09K3/12
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to repair the nozzle part of a food tank easily by a simple technique while markedly reducing the time, man power and man- hour necessary for repair by filling the groove of a bush with a caulking material and fitting the bush into the nozzle part. SOLUTION: In a method for repairing the inside of a nozzle part 1 of a glass-lined food tank, a groove 8 in a flexible bush 6, formed around the outer periphery for filling with a caulking material, is filled with a caulking material 9, and the bush 6 is fitted into the nozzle part 1 of the tank. According to this method, the inside of the tank need not be washed after repair, and the tank not always needs to be emptied before repair. Therefore, as compared with conventional repairing methods, it is advantageous in that the time, man power and man-hour necessary for repair can be markedly reduced, and that the repair can be accomplished easily by a simple technique.
Patent JP-H044062-A (JP)
Title: Method and device for managing production of steel products
Inventor: HIGASHIMOTO ITSUO
IPC: B24C7/00
Filed: 1990-04-17
Abstract: PURPOSE:To allow the automatic counting of the treated surface areas and weights of various kinds of steel products and the amts. of the coating materials used by providing means for counting the number of treatments, a means for measuring the time for driving a coating machine, computing means, and means for rewriting accumulated data in a central processing unit. CONSTITUTION:A ROM 9 which stores the previously empirically determined kinds of steels and the surface areas and weights per size thereof as well as the amts. of the coating materials sprayed per unit time of the coating machine, a means 11 which inputs the steel kinds and sizes of the steel products to be treated, a sensor 13 which outputs the signals detecting the transported steel products, the central processor 10 which controls the entire part of the device, and a RAM 12 which temporarily stores the results of the computation of the processor 10 are provided. The processor 10 is provided with the count means which counts the number of the treatments by the detection signals of the sensor 13, the timer means which means the driving time of the coating machine, the computing means which calculates the total treated area and the total weight and calculates the total amt. of the coating materials used and the updating means which rewrites the accumulated data by each of the steel products of the RAM 12 by the results of the computation of the above- mentioned computing means.
Patent JP-H10290628-A (JP)
Title: Clip for grafting
Inventor: YURINO YOSHIHISA
IPC: A01G1/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the grafting operation of a scion to a stock and to enable sure root-taking of a grafting nursery plant by closely contacting the grafting parts. SOLUTION: The inner diameter of both ends of a holding part 2 is expanded relative to that of the middle part by applying a force in a direction to expand a longitudinal slit 2a and pressing a notched part 4 while clamping a pair of holding parts 3. The holding parts 2 are returned to the original state by releasing the force to expand the longitudinal slit 2a for holding the holding parts 3 and the force to press the notched part 4. A lateral slit 2b is formed perpendicular to the longitudinal slit 2a to enable the vertical extension of both longitudinal ends of the holding part 2 while vertically expanding the lateral slit 2b.
Patent JP-S6230906-A (JP)
Inventor: JIYON SHII UISUNAA
IPC: G01B15/00
Filed: 1986-05-06
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-H04332297-A (JP)
Title: Switch control system for time-division switchboard
Inventor: YAGI HISAO
IPC: H04Q11/04
Filed: 1991-05-08
Abstract: PURPOSE:To extremely shorten a time required for a switching connection by attaining the switching connection of a multi-dimensional traffic by one command from a central control unit, and preventing the increase of the load of the central control unit even when the multi-dimension degree (n) of the multi-traffic is increased. CONSTITUTION:The leading time slot number (i), and multi-dimensional degree (n) of a multi-traffic(nB channel) to operated for the switching connection, and a prescribe leading time slot number (j) at an output side, are designated, by a software writing data line 8, from the central control unit to a time switch. A holding memory control circuit 3 receives each information, and writes the data from the data (i) to (i+n-1) in the (n) number of continuous addresses from the address (j) to (j+n-1), by using a holding memory address line 7 and a holding memory data input line 6. In the same way also for a spatial division switch, the holding memory control circuit 3 expands the information from the central control unit to the connection information of the (n) number of continuous time slots, and writes it in the holding memory.
Patent JP-H02283867-A (JP)
Title: Variable stroke crank mechanism
Inventor: MARUNO FUJIYA
IPC: F04B1/06
Filed: 1989-04-21
Abstract: PURPOSE:To perform delicate regulation by a method wherein a plurality of hydraulic actuators to relatively rotate a crank shaft and a casing by pressing a crank pin through an eccentric collar are disposed approximately along the radial direction of the crank shaft rotatably supported to the casing. CONSTITUTION:A plurality of hydraulic actuators 14 are disposed approximately along the radiation direction of a crank shaft 12 rotatably supported to the central part of a casing 11. Each actuator 14 is formed such that a body 14a and a plunger 14b engaged therewith are provided so that the crank shaft 12 and the casing 11 are relatively rotated by pressing a crank pin 13 of the crank shaft 12. The interior of a body 14a is communicated to a working fluid feed means 15 through a working fluid flow passage 26 and a feed and discharge passage 27 to drive a plunger 14b by means of working fluid. An eccentric collar 16 having an eccentric axis is rotatably mounted to the crank pin 13, and a fixing means to constrain the rotation position of the crank pin and the eccentric collar is provided between the two members 13 and 16.
Patent JP-S60248191-A (JP)
Title: Preparation of phosphinothricin
Inventor: OOMURA SATOSHI
IPC: C12P13/00
Filed: 1984-05-21
Abstract: PURPOSE:To prepare the titled compound useful as a herbicide, etc., economically in an industrial scale, by contacting phosalacine with cultured product or living cell of microorganism belonging to Bacillus genus, etc. and capable of converting phosalacine to phosphinothricin. CONSTITUTION:The cultured product, living cell or their treated product of a microbial strain belonging to Bacillus genus, Brevibacterium genus, Escherichia genus, Gluconobacter genus, proteus genus or Erwinia genus and capable of converting phosalacine to phosphinothricin (e.g. Bacillus subtilis ATCC 6633) is made to contact with phosalacine subjected to aseptic filtration. The product is passed through a column packed with an ion exchange resin, and the adsorbed component is eluted to obtain the objective compound.
Patent JP-S59230038-A (JP)
Title: Production of crosslinked polypropylene foam
Inventor: YAMAGUCHI YUTAKA
IPC: B29C48/305
Filed: 1983-06-08
Abstract: PURPOSE:To manufacture a crosslinked polypropylene foam having excellent heat-resistance in the form of a long continuous sheet, economically, by foaming a silane-grafted propylene-ethylene block copolymer having a specific structure in the presence of a specific foaming agent and a catalyst. CONSTITUTION:A silane-grafted propylene-ethylene copolymer having an MI of 20-100 [the sea structure (continuous phase) is a propylene-ethylne random copolymer having an ethylene content of 0.5-5wt%, and the island structure (noncontinuous phase) is ethylene component, and the content of the ethylene component in the whole sea and island structure is 1-20%] is mixed with a thermally decomposable foaming agent (e.g. azodicarbonamide) and a silanol condensation catalyst, and formed under a condition to keep the foaming agent from decomposition. Thereafter, the crosslinking structure is introduced into the formed article in the presence of water, and the product is heated at a temperature above the decomposition point of the foaming agent.
Patent JP-H09285310-A (JP)
Title: Sports shoes
Inventor: YOSHINO KOHEI
IPC: A43B13/14
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To change gripping performance of shoe sole corresponding to the change in conditions of a road surface. SOLUTION: A shoe comprises a shoe main body and a mounting hole 6 dent-firmed on the surface of a shoe sole 2 and plural kinds of exchangeable blocks 3, 3' to be mounted into the mounting hole 6. The each of exchangeable block 3, 3' has a engaging structure to the mountain hole 6 and has different special projecting block pattern each other formed on the surface and the exchangeable block to be mounted into the mounting hole is changed corresponding to the conditions of a road surface.
Patent JP-H07311238-A (JP)
Title: Selection of laser diode, and method for measuring stress in active region of laser diode
Inventor: MIYAJIMA HIROBUMI
IPC: G01R31/26
Filed: 1994-05-17
Abstract: PURPOSE:To select good products simply by measuring the horizontal radiation angles of a plurality of laser diodes in the same lot, and removing the laser diode having the horizontal radiation angle larger than the sum of the average valve and the variance of the angles. CONSTITUTION:With respect to a plurality of laser diodes 200, which are formed from the same GaAs substrate, pulse driving is performed for 100 hours at the values of the repeating frequency of 5kHz, the half value width of the pulse of 5mus and the peak current of 4 A at room temperature. Screening is performed, and the elements, whose optical outputs are decreased and various parameters are changed, are removed. At this time, the radiation angle of each element is measured. The expansion A of the optical beam in the horizontal direction and the expansion B of the optical beam in the vertical direction are measured for the laser diode 200, which undergoes laser oscillation at a distance L. The horizontal radiation angle and the vertical radiation angles are obtained from the distance L and the expansions A and B, respectively. The average value and the variance are obtained based on the measured results of the horizontal radiation angle. The laser diode 200 having the horizontal radiation angle larger than the sum of the average value and the variance is removed.
Patent JP-S59228178-A (JP)
Title: Tester for integrated circuit
Inventor: KURIHARA RIYOUICHI
IPC: G01R31/28
Filed: 1983-06-10
Abstract: PURPOSE:To test an integrated circuit accurately as well as efficiently by stopping the execution of a testing when the results of the test of an IC turn out to be an error while the testing of a plurality of ICs is performed simultaneously. CONSTITUTION:Memories to be tested as objective according to requirements C and D listed all turn out to be errors, a mode is provided to stop the testing. In the requirement D, namely, when comparison effective signals 31-3N are ''H'', one input of an AND circuit 63 moves to ''H'' while the inhibit input of an inhibit circuit 64 goes to ''H'' and the output signal 72 of the inhibit circuit 64 moves to ''L'' so that a comparison error signal is transmitted as error signal 73 to be latched with an error latch circuit 66. In the requirement C, when the comparison effective signals 31-3N are ''L'', to the contrary of the requirement D, one input of the AND circuit 63 and the inhibit input of the inhibit circuit 64 both move to ''L'' and the output signal 72 goes to ''H'' to be latched with the error latch circuit 66. In this manner, as the output signals 52-5N all turn to ''H'', all error signals 74 moves to ''H'' to stop the execution of a testing.
Patent JP-S5437037-A (JP)
Title: Treatment of plated metal plate
Inventor: TAKAHASHI HIROSHI
IPC: C23C4/10
Filed: 1977-08-29
Abstract: PURPOSE:To prevent deposited metal from being adhered to roll surfaces when a plated metal sheet is slightly rolled by the rolls to cause the deposited metal surfaces to be leveled, by applying the roll surface with a metallic carbide or metallic oxide layer.
Patent JP-S61261414-A (JP)
Title: Slag forming material
Inventor: KAWAUCHI TORU
IPC: C21C5/54
Filed: 1985-05-16
Abstract: PURPOSE:To obtain a novel slag forming material having high quality at a low cost by blending a by-product produced in an Al manufacturing stage with high-alumina refractories in a specified ratio and by adding Al and C to the resulting slag forming material so as to provide a specified composition. CONSTITUTION:An AlF3.3NaF-base by-product produced in an Al manufacturing stage is blended with Al2O3-base high-alumina refractories or waste of such refractories to form a slag forming material consisting essentially of <=75wt% by-product and the balance refractories with other components including a deoxidizing agent such as CaSi and an oxidizing agent such as FeO. Al and C are added to the slag forming material so as to provide a composition consisting of, by weight, 37% alumina, 30% C, 25% Al, 6% SiO2 and 2% other components. The slag forming material having satisfactory quality is obtd. at a reasonable cost. The material is used in the production of miscellaneous small castings or a continuously casting material.
Patent JP-S5530337-A (JP)
Title: Producing device of turbine blade
Inventor: AYANO SHINYA
IPC: B22D23/10
Filed: 1978-08-25
Abstract: PURPOSE: To recduce production process and produce homogeneous turbine blades by packing titanium powder to the inside shell housing formed to a vane shape and letting the same melt and freeze through radiation of electron beams and coolant.  
     CONSTITUTION: Titanium powder material is sent to an inside shell housing 8 through a vessel 1 and a material feed pipe 16, and is applied with vibrations by an exciter 13. During this time, an electron beam radiator 2 applies the heat for melting the blank, and in the meantime, coolant is fed through a coolant inlet 10 and coolant inlet 10 and coolant pass port 18 to melt and freeze the blank. Such processes are subsequently repeated and finally the titanium powder material is molded to the desired vane shape. It is desirable to use the titanium powder material containing alloy elements of about 5Al-2Cr-1Fe for the portions particularly requiring strength such as insert parts, base parts, etc., or use the titanium powder material containing alloy elements of about 18V-11Cr-3Al for the vane front edge part which is likely to receive erosion by the water drops formed during steam operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08275649-A (JP)
Title: Reaped turf grass carrier in turf grass mower
Inventor: HOJO HIROSHI
IPC: A01D34/63
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a reaped turf grass carrier strongly carrying reaped turf grass reaped by a reaping blade for turf grass in a cutter housing in a turf grass mower into a grass bag together with air through a reaped turf grass carrying duct. CONSTITUTION: Impellers 15 in a centrifugal blower for releasing reaped turf grass have, as shown in the figure, a diameter same as a centrifugal blower impeller exclusively used for blowing 17 and a fan breadth (size in an axial direction) of the impeller 15 in the centrifugal blower for releasing reaped turf grass is also set wider than a fan breadth of the impeller 17 of the centrifugal blower exclusively used for blowing, and the impeller 17 of the centrifugal blower exclusively used for blowing and the impeller 15 of the centrifugal blower for releasing reaped turf grass are rotation-driven at a lower speed than a turf grass-reaping blade 9.
Patent JP-H05297389-A (JP)
Title: Production of liquid crystal display
Inventor: ONISHI TAKASHI
IPC: H01L21/3205
Filed: 1992-04-22
Abstract: PURPOSE:To obtain the large-sized liquid crystal display having excellent reliability. CONSTITUTION:A ground surface Al-Ta alloy film 8 contg. 0.1 to 10at.% Ta is formed on a substrate and after this film ms patterned, an anodized film 8f of 100Angstrom  thickness is formed on its surface, by which a thin-film-like wiring film 9 is formed at the time of producing the liquid crystal display having the thin-film-like wiring film. The wiring film 9 which consists of the ground surface Al-Ta alloy film 8 and the anodized film 8f having >=100Angstrom  thickness and has excellent hillock resistance and small specific resistance is obtd. The liquid crystal display which substantially obviates the shorting by the hillock, is highly reliable, is small in the specific resistance of the wiring film and is shortened in the delay time of a gate bus line is produced by using such wiring film in place of the wiring film of the conventional liquid crystal display.
Patent JP-H10114257-A (JP)
Title: Self-locking type igniter with two-wire connector for pyrotechnic type gas generator
Inventor: DUVACQUIER DANIEL
IPC: B60R21/26
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To fit a conductor onto an electrode of a pyrotechnic igniter stored in a gas generator easily and non-retrogressively, and conduct fitting inside the gas generator. SOLUTION: A lower hole 5 and an upper hole 10 are formed inside a socket 2. Two electrodes 14, 15, whose upper sides are connected with a pyrotechnic igniter 11, are ended in the shape of conductive pincers 17, 18 on the lower side, and the pincers, under thrust load generated by pulling the electrodes, conductors 6, 7 inserted from the lower hole while breaking their insulating coating 9. An outward ribs 35, 36 formed at a shutoff ring 34 for supporting the conductors are engaged with recessed parts 32, 33 formed at the lower hole so as to be snap-combined with the socket non-retrogressively to form an element for giving load to the pincers 17, 18.
Patent JP-H05294746-A (JP)
Title: Foamed concrete, production thereof and concrete building material
Inventor: KURITA HIROYUKI
IPC: C04B28/02
Filed: 1992-04-22
Abstract: PURPOSE:To easily obtain a foamed concrete having high safety by mixing and dispersing a water absorptive high polymer material into a cement material to make a slurry and aging the slurry. CONSTITUTION:After the water absorptive high polymer 2 is mixed and dispersed into the cement material, the cement material is made the slurry 1. A swelled high molecular material 3 is formed by absorbing water into the water absorptive high polymer at the time of making the slurry. Next, the cement slurry in which the swelled high polymer is dispersed is aged and by releasing the absorbed water from the swelled high polymer 3 in the aging period to form a void pore 4 in the remains of swelling of the swelled high polymer 3, the aerated concrete 5 is obtained the inside of which a plurality of the void pores 4 is dispersed. When the foamed concrete is used as a building material, the water absorptive high polymer remaining in the pore incorporates water with self-swelling at the time of perceiving moisture of the outside and on the contrary, discharges the absorbed water in accordance with the drying state of the outside to realize humidity controlling function.
Patent JP-S62258905-A (JP)
Title: Burner
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D14/02
Filed: 1986-05-06
Abstract: PURPOSE:To reduce the amount of NOx, prevent back-fire and make it possible to make complete combustion by giving whirl flows in opposite direction from inner and outer flame hole bodies to a pre-mixing gas and forming a whirl blue flame band of whole primary pre-mixing gas away from the air holes of the flame hole bodies and developing recirculation into exhaust gas pre-mixing gas. CONSTITUTION:Because whole primary pre-mixing gas has its air holes 50 and 54 provided mutually in opposite directions, the whole primary pre-mixing gas is jetted out after giving to combustion chamber 57 opposite whirl flows and forms a separated gap 59 from the inner circumferential wall of outer flame hole body 49, outer circumferential wall of inner flame hole body 53 and the outlets of air holes 50 and 54, and the whole primary pre-mixing gas becomes a rotating blue flame which is annular and of thin film. In the separate gap 39 and a separated gap 60 part of the exhaust gas from the blue flame band 58 mixes into the whole primary pre-mixing gas jetted out from the air holes 50 and 54. As a result temperature rise in the whole primary pre-mixing gas is promoted and circulation action to make more dilute mixture gas is generated and the flame and the sections do not rise in temperature and the amount of NOx is reduced. Further a flame is formed as one rotating flame and there are no back-fire, blowing of flame, etc. and it is possible to achieve complete combustion.
Patent JP-S60247168-A (JP)
Title: Analytical apparatus
Inventor: NAITOU TAMEO
IPC: G01N35/08
Filed: 1984-05-22
Abstract: PURPOSE:To simplify an analytical apparatus and to facilitate washing, by providing a specimen chamber, a reagent passing guide groove and a reaction solution passing guide groove to the opposed surfaces of two members provided in opposed relationship and making both members detachable. CONSTITUTION:A specimen chamber 7 is provided to the opposed surfaces of two members 1, 2 and a separation membrane 15 is provided to said chamber 7 under tension. For example, a specimen 13 such as blood is sent to the specimen chamber 7 and separated into a transmitted solution and non-transmitted corpuscles by the separation membrane 15. Next, a carrier 9 is introduced into the specimen chamber 7 and introduced into the groove 4 provided to the opposed surfaces of the members 1, 2 along with the specimen transmitted solution through a tube 10. At this time, a reagent 6 is introduced into the groove to be reacted with the specimen transmitted solution and the photometry of the specimen is performed by the light source 17 and the detector 20 provided to the end part 16 of the groove 4. Because the groove 4 is bent and long, a reaction time can be sufficiently taken. By this mechanism, the specimen feed system, the reagent feed system and the reaction system can be simply connected and, because two members are detachable, the replacement of the separation membrane and the washing of the grooves can be performed easily.
Patent JP-S61259661-A (JP)
Inventor: KUBOKAWA HIROAKI
IPC: A61B18/14
Filed: 1985-05-15
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-H06286978-A (JP)
Title: Preceding cargo detecting device for steel sheet coil
Inventor: KUNIMITSU SATOSHI
IPC: B66C13/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide a preceding cargo detecting device for a steel sheet coil to perform rapid and reliable detection even under a state wherein visibility is low owing to the presence of quantities of steam in a building. CONSTITUTION:When it is detected by a steam detecting sensor 4 that steam in a space below a crane trolley is present, hot air is blown in a space below the trolley by means of a hot air generating device 3 installed to the trolley to gasify steam. Visibility of a space below the trolley is brought into an excellent state to perform detection of the preceding cargo of a steel sheet coil.