baber/WOPTO huggingface dataset:
Patent JP-S61215057-A (JP)
Title: Plate making apparatus for printing
Inventor: HASEGAWA TAKAKUNI
IPC: B41C1/055
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a small plate making apparatus shortened in a plate making time, by pressing a roller formed of an elastic member to the glass cylinder mounted in a light source apparatus to partially collapse the same under pressure and closely contacting a superposed combination of a manuscript and screen printing raw paper to the glass cylinder under pressure. CONSTITUTION:The feed of screen printing raw paper 2a and a manuscript 3 is made to maintain timing between the two and both of them are fed as a superposed combination almost aligned at leading positions thereof. At this time, when the manuscript 3 reaches a predetermined position near to a press roller 4, a switch is turned ON and the flashing of a light source 10 is started. The superposed combination of the screen printing raw paper 2a and the manuscript 3 is inserted in the nip of a glass cylinder 1 and the press roller 4 and sent out to the direction shown by an arrow while plate making is performed. At this time, the elastic member 6 of the press roller 4 is collapsed under pressure to closely contact the superposed combination 24 between the press roller 4 and the glass cylinder 1 with the outer peripheral surface of the glass cylinder 1 under pressure. Because the close contact area of the superposed combination is large and a plate making area by one flashing is large, a plate making time can be shortened.
Patent JP-H01227130-A (JP)
Title: Production of liquid crystal display body
Inventor: KOIDE SEIKI
IPC: G02F1/136
Filed: 1988-03-08
Abstract: PURPOSE:To improve the effect of stripping equally to the stripping effect of a hot concd. sulfuric acid and to prevent deposition of Ba by heating a liquid mixture composed of ethanol amine and glycol ether as a state before the exfoliation by the hot concd. sulfuric acid, then using such liquid for the stripping. CONSTITUTION:A glass substrate contains barium oxide and a Ta film is formed on this substrate. The prescribed pattern is formed thereto by photoresist. The resist is subjected to dry etching by a gaseous mixture composed of freon and oxygen thereafter, the ashing by oxygen radicals, the 1st stripping by the heated ethanol amine and glycol ether, and the 2nd stripping by the hot concd. sulfuric acid to be executed in succession thereof are executed. The effect of the 1st stripping is equal to the stripping effect of the hot concd. sulfuric acid. Since the BaF2 of the substrate surface is thereby removed, the deposition of the Ba by the subsequent stripping by the hot concd. sulfuric acid is obviated.
Patent JP-S62210182-A (JP)
Title: Fitting structure of front side spoiler
Inventor: IKEDA TAKASHI
IPC: B62D37/02
Filed: 1986-03-12
Abstract: PURPOSE:To prevent floating due to thermal deformation by elastically pressing the upper section of a front spoiler fitted to a front fender via a bracket to the front fender surface with a reinforcing member. CONSTITUTION:When a front side spoiler 1 made of synthetic resin and connected to the side end of a front center spoiler provided along the lower side of a front bumper of a car is to be fitted in front of a front fender 3, it is fixed at the tip of a bracket 7 made of metal and fixed with bolts 6 at several appropriate places of its lower section. In addition, a reinforcing metal 11 bent and formed with a band-shaped metal plate is provided, and its lower end 11a is welded to the bracket 7 below the front fender 3. The reinforcing metal 11 is formed with a curved section 11c at the middle so that its upper end 11b positively applied elasticity in the direction to press the front fender 3.
Patent JP-H08250279-A (JP)
Title: Both side light emitting (el) display apparatus
Inventor: TSUCHIBUCHI YOSHIKATSU
IPC: H05B33/00
Filed: 1995-03-14
Abstract: PURPOSE: To emit light with uniform illuminance from both sides with an EL sheet and provide a both side light emitting EL apparatus having no externally attached member with a small non-display area. CONSTITUTION: An EL sheet 6 produced by successively forming a transparent electrode 2, an luminescent layer 3, a dielectric layer 4, and a back side electrode 5 on a transparent sheet 1 is so folded as to make the back side electrode in both sides be on the opposite mutually at a gap in some extent and the folded sheet 6 is inserted in a transparent case 7. An luminescence drive apparatus 9 is inserted in the gap existing between the folded back side electrode 5 on the opposite each other on both sides. The luminescent layer 3 is not formed in the bending part 6a and a lead part 5a for the back side electrode and a lead part 2a for the transparent electrode are installed and connected with the luminescence drive apparatus 9 through a connection means 10.  When a.c. voltage is applied to the EL sheet 6 from the luminescence driving apparatus 9, a display pattern formed by the luminescent layer 3 is displayed illuminatingly.
Patent JP-H03255805-A (JP)
Title: Burner device
Inventor: NAKAMARU JIRO
IPC: F23D14/24
Filed: 1990-03-06
Abstract: PURPOSE:To obviate the need for a large installation area and reduce the investment cost by disposing a rotary drive shaft in an air duct having openings on its opposite ends and providing vanes constituting an impeller to feed combustion air. CONSTITUTION:When a rotary drive shaft 3 is rotated by means of a rotary drive source 6, vanes 5 are rotated so that the air is sucked from an opening 2a located upstream of an air duct 1 to send it to an opening 2b on the downstream side, while fuel gas comes to a fuel gas blowoff section 8 provided on the inner periphery of the duct 1 from a fuel gas feed member 9 to be blown off therefrom into the duct 1. In this manner, the air fed by the vanes 5 is mixed with the fuel gas blown off from the section 8 to effect combustion in the duct 1, whereby the high temperature combustion gas blows off as a hot gas flow from the opening 2b. At this moment, the amount of the air fed into the duct 1 by the vanes 5 can be increased or decreased by changing the number of revolution of the shaft 3. As a result, a blower and an air feed pipe connecting the blower and the air duct are not required, with the result that a large installation area is not needed and the investment cost can be reduced.
Patent JP-H02235523-A (JP)
Title: Bending machine for tube stock
Inventor: KIKUCHI SHOJI
IPC: B21D7/024
Filed: 1989-03-07
Abstract: PURPOSE:To form a tube stock without deforming its tip part by arranging a clamping mandrel capable of advancing or separating to or from the tube tip engaging with a clamping die on the side of the clamping die and advancing the clamping mandrel in bending the tube stock to insert the tube tip between the clamping mandrel and the clamping die. CONSTITUTION:While a slide die 3 and the clamping die 4 move back upwards, the tube stocck T1 is fit on the tip part of the mandrel 2 and set to advance a slide 3 and the clamping die 4. Thereafter, a hydraulic cylinder 51 is operated, the clamping mandrel 5 is advanced, its tip part is advanced into the inside of the tip part of the tube stock T1 engaging with the clamping die 4, and the tip part is held by a bending die 1, the clamping die 4 and the clamping mandrel 5. As this state is kept, the bending die 1 with the clamping die 4 is driven and rotated by a prescribed angle. The tube stock T1 is bent as it is adhered closely with the bending die 1. In this way, a tube stock having a short straight part can be formed easily from a short stock without generating wrinkle and deforming the tip part.
Patent JP-H09245912-A (JP)
Title: Connection type connector, and method for mounting on circuit board
Inventor: YOKOYAMA TOMOYUKI
IPC: H01R43/20
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of mounting mandays, and improve productivity by increase of mounting density by totally fixing plural connectors to a circuit board in a connection type connector to be mounted on the board. SOLUTION: In the case where a connector for mounting on a circuit board is composed of a connection member 32 having hooks 32a at both ends of a connection material 32' comprising a metal body of a specified length which can be brazed, and plural connector main bodies 31 having angular protrusions 311a formed on both end surfaces in the length of an insulation body 311 and provided with a fixing means to fix the hook 32a when the hook 32a is engaged as it is in contact with this end surface, it is formed in such a way that a hook tip of the connection member 32 coincides with a connector main body mounting surface of the circuit board when each connection member 32 is integrated with two connector main bodies 31 by engagement and fitting of the hook 32a with the fixing means.
Patent JP-S59178735-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA TOSHIBUMI
IPC: H01L21/31
Filed: 1983-03-29
Abstract: PURPOSE:To eliminate an inverted layer yielded in a substrate and to stabilize the characteristics, by depositing a polyimide resin on the entire surface including electrodes in order to enhance withstand voltage in a semiconductor element having a P-N junction, providing void parts at the exposed end surface of the P-N junction, and coating the entire surface by an epoxy or silicone resin with the void parts being buried. CONSTITUTION:A P-type emitter region 36 and a collector region 37 are diffused and formed in the surface layer part of an N-type Si substrate 31. An SiO2 layer 32 is deposited on the entire surface including the regions. Windows are opened, and Al electrodes 34 and 35 are attached to the regions 36 and 37, respectively. Then, a polyimide resin layer 33 is deposited on the entire surface including the electrodes in order to enhance moisture resistance. At this time, void parts 38 and 39 are provided in the vicinity of the regions 36 and 37 in the exposed surface of the P-N junction. Then, with the void parts being buried, an epoxy or silicone resin 40 is deposited. In this constitution, even though bias is applied at a high temperature, inverted layers are not yielded in the surface of the substrate 31 beneath the void parts 38 and 39.
Patent JP-S54146032-A (JP)
Title: Forced air supply and exhaust gas discharge type combustor
Inventor: MURATA HIROYUKI
IPC: F23L17/04
Filed: 1978-05-08
Abstract: PURPOSE: For preventing the indoor leakage of exhaust gas even if any breakage or seal failure  has occurred, to fit a combustor body and a forced outdoor air supply and exhaust gas discharge  fan unit on the outer surface of the wall of a housing and an exhaust gas suction fan on said fan  unit.  
     CONSTITUTION: A forced air supply and exhaust gas discharge type combustor is so constructed  that the air supply tube 2 and the exhaust gas discharge tube 3 hermetically connected to the  hermetically-sealed combustor body 1 installed outdoors may be passed through the inside space  S of ceiling and the outer wall W of a housing and opened outdoors. A forced outdoor air supply  and exhaust gas discharge fan unit 4 is separated from said combustor body 1 and fitted on  medium portions of said air supply and exhaust gas discharge tubes 2 and 3 which portions exist  in the vicinity of said outer wall W, and a forced air supply and exhaust gas discharge fan 5 is  provided on said fan unit 4. Thereby, the internal pressure of said air supply and exhaust gas  discharge tubes 2 and 3 as well as said combustor body 1 can be decreased negative with respect  to indoor pressure. Therefore, no indoor leakage of exhaust gas takes place even if any breakage  or seal failure has occurred.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61212238-A (JP)
Title: Method for drying pulp of date
Inventor: YASUDA TATSUHIKO
IPC: A23B9/00
Filed: 1985-03-19
Abstract: PURPOSE:To enable the drying of the pulp of date, without forming scorch, by dehydrating a wet paste of date pulp in a cloth bag, pressing the dehydrated pulp against a net to form pellets and drying the pellets with a drier while gradually decreasing the humidity in the drier. CONSTITUTION:The pulp of date is put into a cloth bag, dehydrated to a water- content of <=70% by compression and pressed against a net to form pellets having diameter of 3-10mm. The pellets are heaped in a drier and dried with hot air passing through the gap between the pellets. In the middle of drying process, the air in the drier is exchanged with the outer air to keep the humidity in the drier to >=50% and the drying is continued until the pellet is dried completely to the core.
Patent JP-H06244507-A (JP)
Title: Optical semiconductor module
Inventor: SHIRASAKA ARIO
IPC: G02B6/42
Filed: 1993-02-19
Abstract: PURPOSE:To provide an optical semiconductor module being satisfactory in assembling accuracy and little in deterioration by the heat generation of an optical semiconductor device. CONSTITUTION:A submount 2 with a semiconductor laser 1 mounted thereon is provided on the base end side of a package 5 and fixed by YAC welding. A lens 3 is contained and fixed on the tip side of the submount 2 via space 10 and an optical fiber ferrule 4 containing an optical fiber 6 is mounted and fixed on the tip side of the lens 3. The submount 2 and package 5 are formed by the use of tungsten alloy containing each 4% of molybdenum and nickel.
Patent JP-S61214788-A (JP)
Title: Starter of commutatorless motor
Inventor: IWAI TOSHIAKI
IPC: H02P6/08
Filed: 1985-03-19
Abstract: PURPOSE:To suppress the current value at starting time except the normal value and to reduce the loss, the cost and a space by controlling power supply to a stator winding by the logic product of a soft starting signal and the detection signal of a rotor position. CONSTITUTION:A soft start signal generator 6 is formed of an oscillator 7, a oneshot multivibrator 8. The generator 6 generates a soft start signal having constant OFF time for controlling the energizing time of predetermined switching elements 10-15 at starting time. A controller 5 controls the elements 10-15 by the position detection signal from a position detector 4 for detecting the position of a rotor 19, and outputs a control signal for controlling to sequentially switch the power supply to stator windings 16-18. A logic product circuit 9 takes a logic product of a signal from the multivibrator 8 and a control signal from the controller 5 to control the On and OFF of the elements 10-15.
Patent JP-S63225088-A (JP)
Inventor: KOMAGANO NORIYUKI
IPC: B66B9/00
Filed: 1987-03-09
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-S60199877-A (JP)
Title: Production of 1-((o-chlorophenyl)diphenylmethyl) imidazole
Inventor: KISHIMOTO TAKAO
IPC: C07D233/62
Filed: 1984-03-22
Abstract: PURPOSE:The reaction between (o-chlorophenyl)diphenylmethyl bromide and N-acylimidazole enable industrially easy production of the titled compound which has been widely used for clinical purposes, because of its high antibacterial activity, in high yield. CONSTITUTION:(o-Chlorophenyl)dimethyl brmide of formula II is allowed to react with an N-acylimidazole of formula III (R is acyl) in a solvent such as acetonitrile at 20-25 deg.C for tens minutes to 2hr, then the reaction mixture is diluted with water and made alkaline by adding an alkaline substance such as sodium carbonate, then extracted with a solvent such as chloroform to give 1-[(o-chlorophenyl)diphenylmethyl]imidazole (called chlotrimazole) in high yield.
Patent JP-H03258905-A (JP)
Title: Valve system of four cycle engine
Inventor: ODA HIDEJI
IPC: F01L13/00
Filed: 1990-03-08
Abstract: PURPOSE:To improve assembling efficiency of a rocker arm, maintainability of a valve system and workability of a rocker shaft by providing two rocker arms, which are fitted on the rocker shaft through an eccentric bush, on both sides of a rocker arm which is fitted directly on the rocker shaft. CONSTITUTION:A holding portion 7a of a low speed rocker arm 7 is fitted directly on a rocker shaft 11. Holding portions 8a and 9a of rocker arms 8 and 9 which are arranged on both sides of the low speed rocker arm 7 are fitted on the rocker shaft 11 through eccentric bushes 12 and 13, which are detachably fitted to the rocker shaft 11. The rocker arms 8, 9 and 7 are driven by cams 4, 5 and 3 respectively. The cams 4 and 5 are formed so as to have the same cam profile, and are used for middle and high speed. The cam 3 is formed so as to have the cam profile different from that of the cams 4 and 5, and is used for low speed. By this constitution, it is possible to simplify the structure of the rocker shaft 11, and to improve its workability, and in addition, to improve assembling efficiency of the rocker arms 7, 8 and 9. As the result, maintainability of the valve system can be improved.
Patent JP-S53140034-A (JP)
Title: Developing method of dry type
Inventor: IZUMI HIROKI
IPC: G03G13/08
Filed: 1977-05-13
Abstract: PURPOSE: To make it possible to select the quality of an image to be developed by adjusting the flow rate of a magnetic developing agent which is moving between a recording medium and a developing electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59182130-A (JP)
Title: Device for dividing number of flat workpieces
Inventor: ISOHATA TOMIO
IPC: B65G15/14
Filed: 1983-04-01
Abstract: PURPOSE:To automatically divide and convey flat workpiece, by connecting a separator to a workpiece conveyor coupled to a forming machine and by providing the separator with a pair of parallel secrews which pinch and convey the flat workpiece and connect the separator to a trough. CONSTITUTION:In a device 1 which includes a workpiece conveyor 6 coupled to a forming machine 2 and divides the number of flat workpieces 5, a separator 15 connected to the conveyor is provided with a pair of parallel screws 19, 19' which pinch and convey the flat workpiece and couple the separator to a through 25. Since the flat workpiece 5 are automatically divided and conveyed by the screws 19, 19', the number of the workpieces is easily detected.
Patent JP-H07240984-A (JP)
Title: Speaker system
Inventor: OCHIAI SHIGEKATSU
IPC: H04R1/02
Filed: 1994-02-28
Abstract: PURPOSE:To form a speaker system capable of simplifying assembly processes by integrally forming a baffle board and the frame part of a speaker unit. CONSTITUTION:In this speaker system for which the baffle board 26 on the front surface of a speaker box 2 is provided with the speaker unit 27 provided with the frame part 30, the baffle board and the frame part are integrally formed by molding or the like for instance. Thus, the number of parts is reduced and the number of the assembly processes is reduced as well. Further, the degree of freedom in terms of design is improved and propagation loss in a low frequency sound area is suppressed.
Patent JP-S56153214-A (JP)
Title: Measuring and processing device for portable type landslide protection wall
Inventor: HIROI KEINI
IPC: G01D21/00
Filed: 1980-04-28
Abstract: PURPOSE:To obtain simple and low-cost measuring and processing device for landslide protection wall that is convenient for portability purpose, by installing three different kinds of storage devices that store the initial data, present data and terms of measurement of the state of landslide protection wall plus an input device and a muCPU device. CONSTITUTION:The initial state showing the state of the landslide protection wall is stored in the initial data preserving storage device 1; and the present data is stored in the present data buffer storage device 2. At the same time, the terms of measurement such as the position, number of areas, frequency and other factors of measurement are stored in the measuring terms storage device 3. A control is given to the input and device of the terms of measurement and the data of measurement via the input device 5. Then the dynamic earth pressure, the passive earth pressure, the safety factor and others are displayed on the display device 4 by an arithmetic process of muCPU6 driven by a battery. These devices are incorporated in a body into a portable container to realize a simple and easy use and portability at a low cost.
Patent JP-S60200339-A (JP)
Title: Information processor
Inventor: SAKURAI MITSUO
IPC: G06F9/22
Filed: 1984-03-23
Abstract: PURPOSE:To eliminate the limitation for option by enabling any option part to receive an access from a CPU when viewed from the CPU. CONSTITUTION:Options OP1 and OP2 store option microprograms A and B respectively, and a CPU supplies an access to the program of a basic part C. Then an interruption is produced from the program A under working. Under such a condition, the control is shifted to an option control part CX from the part C with an address AO secured at a reset address. Then 1 is set to a switch register CR and the control is shifted to the program A. The program A is executed with an access of the CPU. Then the register CR is set at 2 when an interruption is produced from the program B in an address AX1 during execution. The program B is executed in the same way with an access of the CPU. The control is shifted again to the part C after each interruption is through. Thus an optional connection is possible to the part C through the part CX. Then an option program can be run.
Patent JP-H08253637-A (JP)
Title: Composition and its use
Inventor: FUJII NARIAKI
IPC: B32B27/08
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a composition high in an antimicrobial property, excellent in a stain-preventing function, giving an inexpensive mat film not relustered when heated, and useful for producing wall paper, especially substitutes for Japanese paper requiring a gas barrier property. CONSTITUTION: A composition comprises (a) EVOH having an ethylene content of 20-65mol.% and a vinyl ester component-saponification degree of >=90mol.% (b) an inorganic filler, and (d) an inorganic oxo acid having an antimicrobial metal ion, wherein (a):(b)=(50-95wt.%):(50-5wt.%), and (d): (a)+(b)}=(0.1-10 wt.%):(99.90wt.%). A composition comprises (a) the EVOH, (b) the inorganic filler, (c) CMPE, and (d) the antimicrobial acid agent, wherein (a):(b):(c)=(40-90 wt.%):(30-5wt.%):(30-5wt.%), and (d): (a)+(b)+(c)}=(0.1-10wt.%):(99.9-90wt.%). An interior material is obtained by using this composition.
Patent JP-S63223407-A (JP)
Title: Ash circulation type two stage combustion furnace
Inventor: KAWAMURA YOSHIO
IPC: F23C99/00
Filed: 1987-03-11
Abstract: PURPOSE:To reduce the discharge of unburnt content accompanying two-stage combustion by a method wherein a reducing burner is installed at one side wall and at its opposite side wall a secondary air port is installed and powder dust collected by a dust collector is transferred to the secondary air port by secondary air and blown with the secondary air. CONSTITUTION:A reducing burner 2 is installed at a side wall 4a toward the bottom 4c of a furnace and at the opposite side wall 4b a secondary air port 3 is installed in the direction of the burner 2 and the combustion gas from the burner 2 is absorbed by air streams ejecting at the high speed and is circulated toward the burner. Unburnt mixture around the ejecting port of the reducing burner is heated by a high temp. circulation gas to be easily ignited and accordingly the generation of unstable combustion accompanying ignition delay does not occur. Since the circulation gas is a mixture composed of air and combustion gas, its oxygen concentration is low and its oxidation capacity is low though its heating capacity is high and the generation of NOx therefore is not promoted.