baber/WOPTO huggingface dataset:
Patent JP-H094812-A (JP)
Title: Drain separating heater
Inventor: OTSUKA TAKAYUKI
IPC: F22G3/00
Filed: 1995-06-19
Abstract: PURPOSE: To prevent the damage of a shock receiving plate and improve the drain removing performance of a drain separator. CONSTITUTION: The flow speed distribution of low-temperature reheating steam is remarkably nonuniform such as quick in the side of a shock receiving plate 3 and slow in the side of a cylindrical body 1. However, low-temperature reheating steam of the side of the shock receiving plate 3, whose flow speed is high, collides against a triangular steam guide plate 13 and flows onto a steam inlet port partitioning plate 4 while reducing the speed thereof.  At the outlet port of the steam inlet port partitioning plate 4, the flow speed distribution becomes slow at the inner wall surface side of the cylindrical body 1 and, thereafter, becomes slightly quick, however, it becomes slow at the side of a tube group side plate 5 and the maximum flow speed difference becomes small whereby the steam flows into a drain separator almost uniformly through an opening unit 7 and the drain removing performance of the drain separator is improved. On the other hand, low-temperature reheating steam collides against two places of a shock receiving plate 3 from two steam inlet port tubes 15 whereby the amount of collision of the low-temperature reheating steam against the shock receiving plate 3 is reduced to half compared with the case wherein the steam inlet port tube is one set.  Further the damage of the shock receiving plate 3 is prevented by a reinforcing plate 16 at the colliding place of the low-temperature reheating steam against the shock receiving plate 3.
Patent JP-H04176574-A (JP)
Title: Power wrench
Inventor: GUNNAA KURISUTAA HANSON
IPC: B25B21/00
Filed: 1990-06-12
Abstract: PURPOSE: To safely avoid excessive torque even in an extremely hard screw joint by arranging a retardation responsive switch related to a motor rotor of a tool to start stopping of the first tightening process. CONSTITUTION: A screw joint is tightened by two processes of a first process to tighten the screw joint up to a first constant torque temporary tightening level and a second process to tighten the screw joint up to a required final torque level from the temporary tightening level. A power wrench is provided with a power supply device 11 including a housing 13, an electric motor 10 having a rotor 25, an output shaft 24 densely driveably combined with the rotor 25 and a movable voltage and movable frequency output converter, and is also provided with a current responsive power stop device to stop motive power supply to the motor 10 when a power converter reaches the final torque level and a retardation responsive switch device 12 related to the rotor 25 to transmit a stopping signal to the converter when reaching the temporary tightening level.
Patent JP-H1071303-A (JP)
Title: Turbid water precipitation apparatus using soil particle coagulation accelerator and turbid water precipitation system equipped with apparatus
Inventor: ASHINO KATSUKUNI
IPC: B01D21/01
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a turbid water precipitation apparatus which treats turbid water continuously and inexpensively with a small number of tanks and small installation area by utilizing the properties of an soil particle coagulation accelerator effectively. SOLUTION: A turbid water precipitation apparatus 100 is equipped with a turbid water storage tank 11 to which turbid water is supplied, a coagulation accelerator storage tank 13 for storing an soil particle coagulation accelerator, an agitator 1 for mixing turbid with a coagulation accelerator, a storage pump 15 for sucking the accelerator to lead it to the tank 1, a storage pump 2 for agitating and sucking the mixture of turbid water and the accelerator, a precipitation tank 3 for precipitating the coagulated soil particle components, a water receiving tank 5 the upper part of which is opened toward the supply port 4A of a mixture supply pipe 4, an umbrella- shaped partition wall 6 arranged to cover the periphery of the side wall surface of the tank 5, a discharge pipe 7 installed near the bottom of the tank 3, a valve for connecting and shutting the pipe 7,  a bottom surface slope 9 formed near the bottom of the tank 3, and a drain channel 10 arranged along the upper end vicinity of the side wall surface 3A of the tank 3.
Patent JP-S5275982-A (JP)
Title: Production of semiconductor device
Inventor: GOTOU KENICHI
IPC: H01L21/316
Filed: 1975-12-22
Abstract: PURPOSE: To form an electrode extracting window simply and accurately in a glass film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0319394-A (JP)
Title: Manufacture of large current circuit board
Inventor: KOBAYASHI KENZO
IPC: H05K3/46
Filed: 1989-06-16
Abstract: PURPOSE:To make a punched circuit conductor stable in position by a method wherein two or more holes or protrusions are provided to the punched circuit conductor, and protrusions or recesses are provided to the pressing face of a hot press corresponding to the holes or protrusions provided to the punched circuit conductor, these are fitted to each other to position the conductor to the hot press, prepreg sheets are laminated, which is heated and pressed. CONSTITUTION:A punched circuit conductor 12 is punched out from a copper plate to be formed into a required circuit pattern, and a hole 15 is provided to the ends of the conductor respectively. Protrusions 16 correspondent to the holes 15 concerned are provided to a pressing face 14a of a hot press 14. The holes 15 of the punched circuit conductor 12 are fitted to the protrusions 16 of the pressing face 14a to position the circuit conductor 12. A required number of prepreg sheets 13 are laminated thereon, then the whole laminated body is heated and pressed to obtain a large current circuit board that the punched circuit conductor 12 is buried in an insulating board. As the holes 15 and the protrusions 16 are fitted to each other, the punched circuit conductor 12 never moves while it is heated and pressed by the hot press 14, consequently the circuit conductor 12 can be improved in positional accuracy.
Patent JP-H05344112-A (JP)
Title: Bit phase synchronizing circuit
Inventor: ISHIBASHI HIDEKI
IPC: H04L7/033
Filed: 1992-06-11
Abstract: PURPOSE:To prevent data from being omitted or duplicated by fetching input data at the timing of respective clocks, for which the cycle is same as that of a system clock and the phase is different, of three phases or more and selecting a write clock corresponding to the result of identifying the state is changed between which clocks. CONSTITUTION:A clock generation circuit 13 generates clocks CK1-CK4, for which the cycle is same as that of the system clock and the phase is different by 90 deg. each other, of four phases. A data change detection circuit 12 identifies the state is changed between which clocks while fetching the state of input data signals at the timing of the respective clocks by FF 121-123. On the other hand, the respective bit data of the input data are written while defining any one of respective clocks generated by the clock generation circuit 13 as the write clock of a buffer memory 3. The write clock is switched corresponding to the state change identified result. A system clock CK is impressed to the buffer memory 3 as a read clock.
Patent JP-S5941094-A (JP)
Inventor: SAKURAI KIKUO
IPC: B65G47/14
Filed: 1982-08-31
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-H0443301-A (JP)
Title: Resin coating method for optical component
Inventor: TAKAMI MANABU
IPC: B05D3/12
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a thick resin coating layer with a smooth surface even when the coated surface of the optical component is small or when the surface is irregular by pressing a member which has a smooth surface against liquid resin applied thickly on the coated surface of the optical component and setting the resin. CONSTITUTION:The liquid resin 12 is applied on the lens surface (light incidence/ projection surface) of the optical component 10 by dipping, brush application, etc., and the film which has the smooth surface and ultraviolet-ray transmissivity is pressed against the resin 12. While the film 14 is pressed, the entire surface is irradiated with ultraviolet rays to set the resin 12 and then the film 14 is peeled to obtain the resin coating layer 13 with the smooth surface. Consequently, even when the coated surface of the optical component 10 is small, heterogeneous, or uneven, a thick and smooth resin coating layer 13 is formed.
Patent JP-S6130374-A (JP)
Title: Mirror-surfacelike polishing for surface of plate member
Inventor: ITOU YOSHITERU
IPC: B24B37/30
Filed: 1984-07-23
Abstract: PURPOSE:To prevent the deterioration of the shape and dimension of the back- surface of a plate member by installing a plate member onto a rotary plate after the chamferring work for the surface side of the outer peripheral surface of the plate member or the working in which the periphery is worked into a trapezoid contracted towards surface side and effectively preventing the instruction of polishing liquid to the back surface of the plate member from the periphery. CONSTITUTION:After the surface periphery of a semiconductor single-crystal disc 1 is chamferred by a copying-roller type outer peripheral-surface chamferring machine, the surface of the disc 1 is installed onto a rotary plate 2 by using a wax pad, and polishing liquid is interposed between the poolishing pad 4 on a turntable 3, and the surface of the disc 1 is mirror-surface-polished by the mutual revolution movement in slidable ways. In this case, the polishing liquid does not intrude onto the back-surface of the disc 1, and the back surface of the disc 1 is not etched, and the superior shape is maintained.
Patent JP-H0816363-A (JP)
Title: Arithmetic circuit
Inventor: SHIMAZAKI YOSHIHITO
IPC: H03H17/02
Filed: 1994-07-04
Abstract: PURPOSE:To enable hardware processing without performing any program processing for rearranging the output data of a shift register when selecting any path. CONSTITUTION:This circuit is composed of a first adding/subtracting means 21 for outputting the first arithmetic result by inputting and adding or subtracting first and second signals, second adding/subtracting means 22 for outputting the second arithmetic result by inputting and adding or subtracting second and third signals, comparing means 3 for inputting the first and second arithmetic results, comparing tolerance and outputting the compared result, shift register means 4 for inputting the compared result and storing the bits one by one, and multiplexer means 6 for rearranging the compared results stored in the shift register means 4 in prescribed order.
Patent JP-S6213494-A (JP)
Title: Preparation of aqueous slurry of coal in high concentration
Inventor: ICHINOSE TOSHIMITSU
IPC: C10L1/32
Filed: 1985-07-12
Abstract: PURPOSE:To crush dehydrated cake totally into small lumps, by making dehydrated cake fall on an inclined plate having a wavy surface or surface projections before it is fed into a slurry conditioning tank in the preparation of a conc. aqueous slurry of coal by the low-concn. wet process. CONSTITUTION:Coal is crushed in water in a wet mill to produce a low-concn. aqueous slurry of coal. The low-concn. slurry is dehydrated as it is or after classification to remove coarse particles. Resultant dehydrated cake is made to fall on one or several inclined plates having a wavy surface or surface projections to perform crushing. Resultant dehydrated cake in small lumps is led into a slurry conditioning tank for mixing with conditioning water and additives to produce a conditioned aqueous slurry of coal in a high concn. For example, dehydrated cake 9 is made to fall on 1st plate 10b, 2nd plate 10c and then 3rd plate 10d kept horizontal or inclined at an angle theta for crushing by collision into dehydrated cake 9'''' in small lumps.
Patent JP-H04351585-A (JP)
Title: Stencil printer
Inventor: NUMATA KUNIO
IPC: B41L13/02
Filed: 1991-05-28
Abstract: PURPOSE:To enable stencil printing simply without fouling the periphery of a bench and heads by ink while printing paper is stacked successively after printing and a large quantity of stencil printing are conducted efficiently and rapidly. CONSTITUTION:In a stencil printer 1 conducting printing on printing paper 17 by giving ink to the perforating section of a previously prepared stencil printing original plate 6 and pushing ink, heat-fusing ink is used as said ink 16.
Patent JP-2000302381-A (JP)
Title: Elevator of gondola
Inventor: ICHIBA AKINORI
IPC: E04G3/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To solve accidents and handling problems of a power feed cable for a gondola body traveling on a rail. SOLUTION: In an elevating/lowering device of a gondola 15 large in power consumption, the energy generated when the gondola 15 is lowered is accumulated in an accumulator 2, the current consumption is reduced by making use of the pressure when the gondola is elevated with the power source formed of a storage battery 43 and the accumulator 2.
Patent JP-S5951001-A (JP)
Inventor: TAKAGAKI ICHIROU
IPC: B65B1/02
Filed: 1982-08-31
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-S637919-A (JP)
Title: Mold apparatus for molding resin
Inventor: OKUZONO HIROMI
IPC: B29C45/33
Filed: 1986-06-27
Abstract: PURPOSE:To eliminate inferior external appearance due to a bushing line, by a method wherein a slide insert block is provided on the inside of a molded product, a pin and slide block connected with the pin are pressed down by mold clamping and the slide insert block is slided on the inside of a molded product. CONSTITUTION:The top of a pin 2 is pressed down by a cavity template 6 through mold clamping. simultaneously with the above a slide guide 3 connected with the pin 2 is descended and a slide insert block 4 held between a slide face of the slide guide 3 slides by facing outside of a molded product vertically with a sliding direction of the pin 2. Then at the time of mold break through filling of resin, a cavity template 6 is ascended, according to which the pin 2 is pushed up by a spring 5, the slide guide 3 connected with the pin 2 is ascended also, the slide insert block 4 slides inward of the molded product vertically with the sliding direction of the pin 2 after the slide face of the slide guide 3 having a constant angle and an undercut in a hole-like form on the side of a molded product is eliminated. With this construction, a bushing line is not generated on the outside and an improvement in quality of an external appearance is contrived.
Patent JP-H024546-A (JP)
Title: Optical information writer, optical information detector and structure of optical lens system thereof
Inventor: TANIGUCHI HIDEO
IPC: B41J2/44
Filed: 1988-06-21
Abstract: PURPOSE:To simplify a dicing step and to facilitate a bonding work by so disposing an optical lens system that a distance between convex lens element and a LED array chip corresponding thereto is longer than the focal distance of the element and shorter than a value twice the focal distance. CONSTITUTION:An optical lens system 16 is so disposed that distances between convex lens elements 16a-16d and LED array chips 15a-15d corresponding thereto are longer than the focal distance (f) of each element and shorter than twice (2f) the focal distance. The surface of a photosensitive drum 13 is disposed on its image point position. The enlarging ratio of the system 16 is determined by the ratio of the arranging pitch interval D1 of the chips 15a-15d to the inter val D2 of light emitting dots at both ends of each chip. Accordingly, the system 16 may be so finely adjusted vertically that the image interval (a) of light emit ting dots at the ends of the adjacent chips becomes equal to that (b) of the same elements on the drum 13.
Patent JP-H0318149-A (JP)
Title: Data transmission network system
Inventor: TAKEDA HIROYUKI
IPC: H04L12/42
Filed: 1989-06-15
Abstract: PURPOSE:To allow each controller to participate in a network at optional time by returning a registration permitting command in response to a registration requesting command sent from each controller. CONSTITUTION:When other network controller 1j except one network controller 1i participates in a network, a switching means 22 connects the controller in series with a transmission line 4 to send a registration requesting command to the controller 1i. Thus, the controller 1i receivers a registration request from other controller 1j and registers the address of the controller to a storage area 14A and sends a registration permission command. Thus, the other controller executes the data transmission on the condition of the reception of the registration permitting command.
Patent JP-S5675935-A (JP)
Title: Speed governor for automobile
Inventor: TOTANI SHINZOU
IPC: F02D41/14
Filed: 1979-11-26
Abstract: PURPOSE: To enable a constant speed travelling condition to be easily obtained and also operation of acceleration exceeding a target speed to be attained by increasing operating load applied to an operating means when travelling speed of an automobile exceeds any set target speed.  
     CONSTITUTION: When a ignition switch 17 is turned on and an automobile is in the ordinary running condition, operation of an accelerator pedal 1 is transmitted to a throttle valve 3 through a linkage 2. When a control switch 18 is next turned on, an electric control 8 is operated so that the pivotal angle of plates 21, 22 accompanying the linkage 2 is set depending on the difference between a travelling speed detector 15 and travelling speed setter 16. Thus, while the accelerator pedal 1 is properly depressed, the travelling speed is maintained at a target speed. When the accelerator pedal is depressed hard, the linkage 2 expands further the opening of the throttle valve 3 against the plate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H104255-A (JP)
Title: Printed wiring board and manufacturing thereof
Inventor: FUJIEDA NOBUHIKO
IPC: H05K3/28
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To avoid the defective solder resist film by a method wherein the thickness of an insulating region containing the photosetting component and the thermosetting component to be filled in and coated on a through hole part is made thicker than that of a conductor circuit on both sides of a printed wiring substrate. SOLUTION: A rough hole 11 is formed in a copper clad laminated board to be copper plated for the formation of a through hole 12. Next, the through hole 12 is filled up with an insulating resin 14 containing photosetting component and thermosetting component to be tentatively dried up. Next, ultraviolet rays are applied and exposed for developement so that the rays may be transmitted to the through hole part and the periphery thereof while shielding the other parts. Next, the substrate is thermo-dried up so as to form an etching resist 17 to be released for the formation of a circuit 18. Next, the substrate surface is coated and covered with a solder resist 19 to form the title printed wiring board. Finally, the thickness of the insulating resin 14 filled up in and coated on the through hole part is made thicker than that of a conductor circuit on both sides of said wiring board.  Through these procedures, the release of Au plating after the formation of solder resist can be avoided.
Patent JP-S6213912-A (JP)
Title: Offensive smell reducing device for liquid fuel combustion device
Inventor: AKIYAMA MICHIHIKO
IPC: F23D3/18
Filed: 1985-07-11
Abstract: PURPOSE:To reduce smell efficiently by a method wherein a suction motor, inducing odorous gas upon extinguishing fire, and a control circuit, changing the rotating number of the suction motor, are equipped while the rotating number of the suction motor is made large upon starting and the same is reduced as a time elapses. CONSTITUTION:When fire extinguishing operation is carried out, a switching terminal C and a fixed contact NC side are conducted and the anode side of a capacitor C2 is connected to a resistor R12. The capacitor C2 is connected under a condition that the charge of the same is discharged perfectly, therefore, the base voltage of a transistor Tr4 is reduced to put ON the transistor Tr4, another transistor Tr5 is put ON successively and the suction motor starts the rotation thereof. Subsequently, the capacitor C2 is charged, the base voltage of the transistor Tr4 is increased from saturated area into active area and an electric current proportional to the value of V flows therethrough. As a result, the voltage V between collector emitters of the transistor Tr5 is increased. Accordingly, a voltage, applied to both terminals of the suction motor 4 is reduced and the rotating number of the suction motor 4 is reduced whereby a suction speed may be reduced.
Patent JP-S642988-A (JP)
Title: Winch for elevator
Inventor: MIYASAKO KAZUNORI
IPC: B66B11/08
Filed: 1987-06-19
Abstract: PURPOSE: To reduce the vibration of a main sheave which is the cause of the vibration of a cage and main rope and improve the comfortableness of the cage by providing a vibration absorbing mechanism on the rotary shaft of the main sheave.  
     CONSTITUTION: By driving a drive motor 9, the output shaft 9a of this drive motor 9 is rotated and by the normal rotation or reverse rotation of the main sheave 5 of a winch connected thereto, a cage is elevated through a main rope 10. Therewith, a vibration absorbing mechanism 19 reduces the vibration of the main sheave 5 and the vibration of the cage and then the comfortableness of the cage is improved. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6217073-A (JP)
Inventor: MURACHI MIKIO
IPC: C04B35/584
Filed: 1985-07-11
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-H1089887-A (JP)
Title: Manufacture of condenser for refrigerator
Inventor: KIN EIDAN
IPC: B21D53/08
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve heat radiating efficiency by a method wherein a heat radiating tube on a lower forming jig is covered by a heat radiating plate, an upper forming jig is connected to the lower forming jig and the heat tube is connected to the heat radiating plate by evacuating a space between the lower forming jig and the heat dissipating plate while the heat radiating plate is cooled under the connected condition and the connected body is separated from the lower forming jig. SOLUTION: A heat radiating tube 130 is arranged on the tube supporting plate 122 of a lower forming jig 120, then, the heat radiating tube 130 is covered by a heat radiating plate 140. Next, an upper forming jig 110 is connected to the lower forming jig 120. Subsequently, a space between the bottom surface of the lower forming jig 120 and the heat plate 140 is evacuated by pumping to obtain vacuum condition. Accordingly, the heat plate 140 is integrated with the heat dissipating tube 130. Next, the upper forming jig 110 is separated from the lower forming jig 120 and, thereafter, the heat readapting plate 140 is cooled by air under a condition that the heat radiating plate 140 is connected to the heat radiating tube 130. Subsequently, the connected body of the heat radiating tube 130 and the heat radiating plate 140 is separated form the lower forming jig 120 utilizing an air pressure.