baber/WOPTO huggingface dataset:
Patent JP-S6091113-A (JP)
Title: Denitration burner
Inventor: MORITA SHIGEKI
IPC: F23C99/00
Filed: 1983-10-25
Abstract: PURPOSE:To contrive drastic reduction of NOx by improving thermal efficiency, ignitionability and controllability of a burner, by a method wherein a part of a plurality of fuel injection nozzles are constituted so that fuel is made to inject toward a shaft center of a burner, and the remaining injection nozzles are made to diffuse the fuel outwardly, the surroundings of which is covered with inactive gas. CONSTITUTION:A fuel injected from a main nozzle hole 70 is injected toward the central axis of a burner, namely, toward primary air injecting from a primary air passage 20 and secondary air injecting from a secondary air passage 30, high-temperature combustion is done with supply of sufficient oxygen and bears a heat load of the titled device. As mixing of the fuel with air is favorable the titled device is superior in ignitionability and properties keeping a flame burning and controllability can be improved also. On the other hand, as fuel injected from an auxiliary nozzle hole 80 is injected toward the outside and surrounded with inactive gas to be injected from surroundings of the fuel, concentration of oxygen is lowered, time delay in ignition is generated and a reducing intermediate product is generated through heat of a main combustion flame. With this structure, gaseous phase reduction of NOx of the main combustion flame is done favorably at a downstream side of the main combustion flame and turned into N2.
Patent JP-S5987960-A (JP)
Title: Method and device for oscillating continuous casting mold
Inventor: TOYODA TOSHIO
IPC: B22D11/04
Filed: 1982-11-12
Abstract: PURPOSE:To improve the slippage between the shell of a molten metal and a casting mold and to improve the structure of a billet in continuous casting by oscillating the billet in its casting direction at a low frequency large amplitude and high frequency small amplitude, and oscillating the same at a high frequency small amplitude in the direction orthogonal to the casting direction. CONSTITUTION:The rotation of a DC motor 8 is converted to the oscillation of a frame 4 by a speed reducer 7 and an eccentric cam 5, and is transmitted to a casting mold 1 on a receiving base 2 for the casting mold. The oscillation at a low frequency large amplitude in this stage is accomplished by a conventional method. A thyristor inverter device 13 which converts the DC by a thyristor rectifier 12 and an inverter control device 15 to high frequency AC is interposed in parallel in the power feed circuit for a DC motor 8, and a high frequency transformer 18 and a capacitor 17 are interposed in the DC circuit. The motor 8 impresses a high frequency small oscillation with its revolution and transmits the oscillation to a casting mold 1. The high frequency oscillation is made into the small oscillation in the casting direction and in the direction orthogonal thereto. The slippage of a shell and the lubricity of powder are improved by such oscillation, whereby much columnar crystal is converted to equi-axed crystal and the separation and floatation of the impurities therein are accelerated.
Patent JP-2001019351-A (JP)
Title: Packed attitude maintained lifting method and device
Inventor: IMAOKA SHIZUO
IPC: B66C13/08
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To make a cargo laid on a ground plane lifted while keeping its packed shape, even when the ground plane laid with the cargo is sloped. SOLUTION: Plural hydraulic cylinders 14 are connected to a cargo 12. Both separation of the cargo 12 from a ground plane, and work that the hydraulic cylinder 14 in a portion floated from the ground plane by the separation hereinbefore in the cargo 12 is expanded to make the cargo 12 contact with the ground plane again are repeated thereafter. A lifting point approaches to a gravity center of the cargo 12 by the repetition of the work hereinbefore to restrain variation in the attitude of the cargo 12 before and after the separation from the ground plane.
Patent JP-S58101754-A (JP)
Title: Masking jig
Inventor: ISHII KIMINORI
IPC: B05B15/04
Filed: 1981-12-11
Abstract: PURPOSE:To finish the boundary lines between a painting surface and a non- painting surface by attracting a masking jig of a specific shape to the non- painting part, and formation of paint films and drying the same by heating while keeping the jig attracted. CONSTITUTION:A body 11 of a masking jig 10 has an outside edge coinciding with the non-painting position 2 in a substrate 1, and is made of a material having the resilience that can follow up the thermal expansion or contraction of the substrate 1. The contact surface 12a of the sealing part 12 of the body 11 is superposed on the parting line 5 of the substrate 1 and is brought into abutment on the non-painting surface 2. A stop valve 16 is opened and a vacuum pump P is run to attract the surface 12a to the surface 2, then the valve 2 is closed and a flexible hose 17 is removed. Paint is sprayed on the masked substrate 1 to form paint films and after flashing of the paint films, the paint films are baked. Even if the substrate 1 is thermally expanded by baking or is contracted by cooling, the part 12 follows up the expansion or shrinkage and therefore the line 5 is maintained accurately. Thereafter, the substrate is subjected to second painting and top coating, whereby the paint film of roughly uniform thickness is formed.
Patent JP-H0361522-A (JP)
Title: Injection drawing blow molding machine
Inventor: KOGA KOHEI
IPC: B29L22/00
Filed: 1989-07-31
Abstract: PURPOSE:To obtain an injection drawing blow molding machine capable of maintaining miniaturization of an equipment and also of narrowing an installation area by transferring and providing one set of neck mold wherein the preceding stage has been completed in a stage free from the neck mold and transferring the other set of neck mold at only one stage. CONSTITUTION:Injection molding of a parison 36 is completed in an injection molding stage A. Ejecting actuation of the moldings is completed in an ejecting stage D, and A blow molding process is being performed in a blow molding stage B. Further a neck mold transferring frame 12 does not exist only in an evacuating stage C. Therefore this neck mold transferring frame 12 wherein injection molding of the parison 36 has been completed can be carried toward this evacuating stage C. When this transferring actuation is performed, a third sliding rail 18 of the upper step side is set on the same face as a first sliding rail 14 for supporting the frame 12 wherein molding of the parison has been completed. Therefore firstly the frame 12 is transferred toward the third sliding rail 18 positioned in the upper step side than the first sliding rail 14.
Patent JP-H0483723-A (JP)
Title: Forming mold for optical element
Inventor: KATASHIRO MASAHIRO
IPC: C03B40/02
Filed: 1990-07-26
Abstract: PURPOSE:To improve mold releasability by coating the outer peripheral surface of a forming surface part except the forming surface with one or more materials of SiC, WC, Si3N4, C-BN, Al2O3, TiC and TiN. CONSTITUTION:A forming surface part 2 composed of a sintered CrO compact is sintered and joined to one end face of a pedestal 1 such as a sintered Al2O3 compact to provide a basic mold. A thick film 3, having 100mum to 1mm thickness and composed of one or more materials of SiC, WC, Si3N4, C-BN, Al2O3, TiC and TiN is subsequently formed on the outer peripheral surface of the forming surface part 2 in the basic mold and the outer peripheral surface of the pedestal 1 by a CVD method, etc. The end face of the forming surface part 2 including the end face of the thick film 3 is then worked with a high accuracy to form a forming surface (2a). Thereby, the objective forming mold for optical elements is obtained.
Patent JP-H0641938-A (JP)
Title: Preventing device for gate vibration
Inventor: NAKAGAWA HIROTSUGU
IPC: E02B7/26
Filed: 1992-07-24
Abstract: PURPOSE:To prevent the occurrence of the self-excited vibration of a gate caused by the current of flowed water to avoid the breakdown of the gate. CONSTITUTION:A recess 7 is provided along the longitudinal direction of a gate 3 so as to be lower than the reference face 8 of the river bed 1. The current of flowed water is altered in its direction toward the lower face 5 of the gate 3 by the recess 7, and forms a steady vortex just under the lower face 5. Thus the volume of flowing water is not reduced, and moreover the flowing of a flood is not hindered.
Patent JP-S6443266-A (JP)
Title: Liquid drug vessel wherein liquid drug vessel for injection becomes syringe without directly exposing liquid drug for injection to open air
Inventor: MATSUURA DAIHACHI
IPC: A61M5/28
Filed: 1987-08-08
Abstract: PURPOSE:To enhance sanitarity and to achieve labor saving in medical treatment, by moving the partition provided to the intermediate part of a liquid drug vessel becoming a syringe from the outside. CONSTITUTION:A liquid drug vessel 1 is hermetically sealed with a rubber plug 7 and has a cylindrical shape and the partition 4 thereof moves like a syringe. A jack 10 is placed to an open air chamber 16 and the partition is moved. The small force for moving the jack 10 is transmitted by placing magnets to the inside 12 and outside 13 of the liquid drug vessel and utilizing the characteristics of the magnets. The force for moving the outer magnet 13 is obtained by a motor 14. When a liquid drug is injected by moving the partition 4, an injection needle 5 is preliminarily thrust in the plug 7 and the open air is sent in the open air chamber 16 through an air needle 6 and a pipe 8. By this method, an operator can take sanitary and labor saving correspondence.
Patent JP-H0363728-A (JP)
Title: Optimumizing system for exclusive control
Inventor: HANAKADA KYOKO
IPC: G06F9/45
Filed: 1989-07-31
Abstract: PURPOSE:To transform plural discontinuous exclusive control blocks to one continuous exclusive control block, to reduce overhead time with the start processing and end processing of exclusive control and to shorten execution time by rearranging sentences in a program by a compiler. CONSTITUTION:A move object block detecting means 10 detects a move object block as the set of sentences, to which the exclusive control is not executed, sandwiched by the exclusive control blocks as the set of sentences, to which the exclusive control is executed, from a source program 1. A move possibility deciding means 20 decides whether all the sentences in the move object block can be moved before the preceding exclusive control block or behind the following exclusive control block. A move processing means 30 changes the two exclusive control blocks, which are made continuous by moving the sentences in the move object block, to one exclusive control block. Thus, the sentences in the program can be rearranged by the compiler and the number of times for the start and end processing of the exclusive control can be reduced without lowering documentary properties.
Patent JP-S5892599-A (JP)
Inventor: JIERARUDO AARU UITSUTO
IPC: B43L11/04
Filed: 1982-11-15
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-S6355669-A (JP)
Title: Image information retrieving device
Inventor: MORIYA MITSUAKI
IPC: G06F17/30
Filed: 1986-08-27
Abstract: PURPOSE:To retrieve image information of an alias with high efficiency by forming the alias given to the image information in tree-shaped hierarchical structure. CONSTITUTION:A large quantity of image information 101 on sentences, drawings, etc. are stored in an image information memory means 103. An alias memory means 107 stores aliases 105 obtained by replacing plural retrieving titles attached to the information 101 with codes. These aliases 105 are stored in tree-shaped hierarchical structure. Then the information 101 is effectively retrieved based on the aliases 105 by designating successively the aliases of each layer of said hierarchical structure.
Patent JP-S5899087-A (JP)
Title: Picture generating device
Inventor: SAGISHIMA NORIYUKI
IPC: G06T15/00
Filed: 1981-12-09
Abstract: PURPOSE:To save a picture memory capacity remarkably, by deforming a memory picture based on the amount of deformation calculated according to the model of shape and generating an observing picture from a different view point from that at pickup and memory of an objective. CONSTITUTION:An objective is picked up at a TV camera 1 and the picture is stored in a picture memory device 2. The picture is displayed 5 via a picture operating device 3 and an output control circuit 4. A three-dimension deformation operating device 8 calculates a projection picture due to three-dimensional position change of the shape model from a shape model memory device 9 according to indication of a three-dimension deformation operating device 10 operated by the operator and computes the deformation of each side of the shape model. The device 3 controlled with the deformation of each side from the device 8 deforms the memory picture from the device 2 and displays the output to the device 5 via the circuit 4.
Patent JP-H0865457-A (JP)
Title: Image input device
Inventor: NAKAMURA TOSHIAKI
IPC: G06K9/32
Filed: 1994-08-24
Abstract: PURPOSE: To attain the reading of an original image of an optional size by which the tilt of image information read partially is corrected and synthesized without the need for other accessory than a scanner by detecting and correcting the tilt of read scanning from read image information so as to synthesize the image CONSTITUTION: A video camera 401 picks up the entire image of an original 101, an image read section 103 converts the information into a digital signal for each picture element and the converted signal is stored in an entire image memory 402. Then the original 101 is divided into, e.g. four and each part is picked up. Then an angle correction section 105b calculates how much a character arrangement direction is tilted with respect to a horizontal direction and a vertical direction based on image information in a partial image memory 104 to correct the image so that the character arrangement direction is set to the horizontal direction or the vertical direction and the result is stored in the partial image memory 104. The four partial images in the partial image memories 104 whose tilt angle is corrected are processed into one image by an image synthesis section 403 based on the image information.
Patent JP-2001028629-A (JP)
Title: Communication equipment and its control method
Inventor: SAKURAI SHIGEKI
IPC: H04L12/58
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve communication efficiency by controlling equipment to avoid responding to an incoming call when information corresponding to the number of a call originator does not exist as the result of detection by a detection means at the time of inputting the number of the call originator. SOLUTION: At the time of starting polling operation, facsimile equipment 108 calls an exchange network 107, which transmits a call setting message to communication equipment 100. As for the equipment 100, at the time of receiving the call setting message from the network, an originating ID detection part 103 detects an originating number from the call setting message. The equipment 100 transmits a call setting receiving message to the network 107 and comes into a calling state. The equipment 100 reads an originating ID/ electronic mail address in the state. Based on the read electronic mail address, a mail detection part 106 detects the presence/absence of a received mail. When the detecting result is absence, a disconnection message is intermediately transmitted the traffic network 107.
Patent JP-H1029620-A (JP)
Title: Simply assembled container with double side wall
Inventor: TOGASHI KAZUO
IPC: B65D5/36
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a container with double side walls wherein a flat plate-like lid material can be fixed to and put over an upper opening of an assembled container mainly comprising a paper sheet with double side walls, while the container is usually folded flat for convenience in transportation and storage, whereas it can immediately stand up into a usable state as a container with double side plates at the time of receiving, packaging, transporting and shipping. SOLUTION: A container A with double side walls includes side walls by side plates 2, 2 and side plates 4, 4 on respective opposite sides of a rectangular bottom plate 1, wherein a double side wall part comprising the side plate 2, an inner side plate 3 or the side plate 4 and an inner side plate 5 is provided on at least a pair of opposite sides of the respective side walls. In this case, a wood-type filling material B approximately densely filled inside a space in the double side walls is provided.
Patent JP-S5989187-A (JP)
Title: Platen mechanism for printer
Inventor: MATSUMOTO YOSHIKANE
IPC: B41J11/20
Filed: 1982-11-12
Abstract: PURPOSE:To enable to easily adjust the spacing between a printing hammer and a platen, by a method wherein a cam having such a shape that displacement of a platen is proportional to the angle of rotation of a shaft is fixed to the shaft. CONSTITUTION:The shaft 4 is provided on the rear side (the side opposite to the side wherein a printing head 2 is provided) of the platen 1, and cams 30L, 30R are fixed respectively to both side ends of the shaft 4, whereby the platen 1 is positioned. The cams 30L, 30R are provided with such a cam curve that the displacement x of the platen 1 is proportional to the angle of rotation theta of the shaft 4. When the cams 30L, 30R are eccentric cams, x=e(1-costheta) (wherein e is the eccentricity quantity of the eccentric cams).
Patent JP-H1140302-A (JP)
Title: Free size lsi pin conversion jig
Inventor: KONDO KEIJI
IPC: H05K1/18
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To attain a conversion jig which can meet a surface mounting LSI having various sizes and formed with a terminal at four pieces by combining nearly rod-shaped connection movable parts to be an orthogonal frame shape and connecting them movably in an orthogonal direction to a longitudinal direction each other. SOLUTION: The first to the fourth connection movable parts 1 to 4 of a rod shape of four parts involving a plurality of contact parts 1a to 4a respectively are combined into a frame shape, and are loaded on a casing. The respective connection movable parts 1, 2, 3, 4 are extended so as to be orthogonal to the longitudinal direction of other connection movable parts 4, 1, 2, 3 jointed at one end of them, and are formed to move freely along in the longitudinal direction. The connection movable parts 1 to 4 are moved with each other, and positioned in a frame shape so as to meet the size of an LSI 20. Prescribed contact parts 1a to 4a are connected to the PGA pin part 5a of an conversion pin which meets a converter 5 stored in the casing, by a connection line 8.  The LSI 20 is disposed in the frame, and by pressing it from the above, the pin 20a on the four edges are connected to the contact parts 1a to 4a.
Patent JP-S58101040-A (JP)
Inventor: NAKAMURA KEIZOU
IPC: B21H3/04
Filed: 1981-12-11
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-H1143746-A (JP)
Title: Grain-oriented silicon steel sheet extremely low in core loss and its production
Inventor: TAKAMIYA TOSHITO
IPC: C22C38/60
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a grain-oriented silicon steel sheet having a low core loss by specifying the grain size and the componental compsn. of a steel sheet. SOLUTION: As for the grain size of the steel sheet, the area ratio of the grains of >=8 mm grain size is regulated to >=75%, and the average grain size of all crystal grains is regulated to <=25 mm. It has a compsn. contg., by weight, 1.5 to 7.0% Si, furthermore contg., as inhibitor auxiliary components, Mn, Cu, Sn, Ge, Bi, V, Nb, Cr, Te and Mo by 0.005 to 2.5% independently or in the total of >= two kinds, contg. 0.01 to 1.5% Ni, 0.01 to 0.15% Sb and 0 to 0.0050% B, in which, as impurities, the content of C is reduced to <=0.003%, the total content of S and Se to <=0.003%, that of N to <=0.003%, that of Al to <=0.002%, that of Ti to <=0.003% and that of P to <=0.30%, and the balance iron with inevitable impurities. Furthermore, as for the Sb content X and the Ni content Y, X>0.01, Y>0.01 and 0.3-7.5×<Y<1-10X are regulated.
Patent JP-S6259054-A (JP)
Title: Thermal transfer recorder
Inventor: MATSUMOTO MICHIO
IPC: B41J2/325
Filed: 1985-09-10
Abstract: PURPOSE:To enable a small-size recorder to be obtained, by a method wherein a thermal head has heating resistors arranged obliquely to its main-scanning directions and a thermal transfer sheet feed means is so disposed as to feed the thermal transfer sheet in sub-scanning directions to prevent these two devices from travelling farther than the edges of a recording paper. CONSTITUTION:A recorder is provided with; a serial drive type thermal head 10 which has a plurality of heating resistors R1-Rn arranged obliquely to main-scanning directions A1, A2 and reciprocates in the main-scanning directions A1, A2, and a thermal transfer sheet feed means 16 which is so placed as to feed a thermal transfer sheet 14 in sub-scanning directions B1, B2 being at right angles to the main-scanning directions A1, A2 and reciprocates in the main-scanning directions A1, A2 together with the thermal head 10. In the construction, after the heating resistors R1-Rn of the thermal head 10 are selectively heated according to an image signal, the thermal transfer sheet 14 is allowed to be fed in the sub-scanning directions B1, B2 by the pitch of a dot. Therefore, the thermal head 10 and the thermal transfer sheet feed means 16 are so constructed as to extend in the sub-scanning directions B1, B2 and have small widths in the main-directions A1, A2, thereby being prevented from travelling remarkably farther than the edges of a recording paper 20 in the main-directions A1, A2, thus a small-size recorder can be obtained.
Patent JP-S6357138-A (JP)
Title: Positioning pin having pressure oil sealing structure
Inventor: HORIKOSHI IWAO
IPC: F16B19/02
Filed: 1986-08-28
Abstract: PURPOSE:To perform smooth and rapid positioning, by providing an oil pocket which is formed in a pin body and communicated with an oil passage directly coupled to a hydraulic source, and formed in a closed manner between a cap and the pin body. CONSTITUTION:An oil passage 4 is bored in a cylinder part, and both ends thereof are communicated to a groove part 3. An oil passage 5 is formed along the central axis of the cylinder part, the one end of the oil passage 5 is communicated to the oil passage 4, the other end is communicated to an oil passage 14 in a table 13, and the oil passage 14 is communicated to a hydraulic source. An O-ring 6, preventing leak of sealed pressure oil, is buried in the periphery of the cylinder part in the vicinity of both ends of the groove part 3. The inner peripheral surface, engaged with a pin body 2, of a cap 7 is formed in a manner to be adhered to the cylinder part of the pin body 2, and a groove part 8 is engraved in the peripheral surface, positioned facing the groove part 3, of the pin body 2. The groove parts 3 and 8 are formed in an oil pocket in which to seal and contain pressure oil.