baber/WOPTO huggingface dataset:
Patent JP-H0637090-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAIDA TAKASHI
IPC: H01L21/027
Filed: 1992-07-20
Abstract: PURPOSE:To flatten a surface of a layer insulating film to become a base of a metal wiring layer by coating the insulating layer with a flattened layer, curing it, then coating with other flattened layer, and curing it. CONSTITUTION:A low temperature oxide layer 11 is covered with a metal wiring layer 7, coated with a resist layer 13, an Si substrate 1 is heated, and the layer 13 is cured. Then, the layer 13 is coated with other resist layer 18, the substrate 1 is heated, and the layer 18 is cured. A rugged surface 14 on the surface of the layer 13 formed initially is further flattened, and a surface 16 of the other layer 18 is substantially flattened. Since the surface of the layer 18 is flattened, the surface etched back thereafter becomes substantially flat.
Patent JP-H0480549-A (JP)
Title: Air conditioner
Inventor: UMIKAWA TAKAHIRO
IPC: F24F13/14
Filed: 1990-07-19
Abstract: PURPOSE:To improve a slide property and workability by providing a cap wherein the shaft of a blade to generate an air flow to the bearing of a discharge grill is supported on the inner surface thereof and the shaft of the blade is rotatably slidable. CONSTITUTION:A blade 11 has the one end to which the shaft of a stepping motor is connected and the other end to which a shaft 12 is located. The shaft has an end part formed of a integral substance processed in a small size and is rotatably supported in a state to extend through the inner peripheral part of a cap 15 located to a bearing part 14 of a discharge grill 13. The cap 15 is inserted in a hole 16, formed in the bearing part 14, through one action, and the shaft 12 is on the inner surface of the cap 15 for rotational slide. Thus, since mounting and adhesion of the shaft 6 of the blade 5 to a bearing 7 are not effected, inclination of the bearing 7 and protrusion of an adhesive to a slide part is prevented from occurring. Further, since a work is so simple that the cap 15 sliding over the shaft 12 of the blade 11 is just mounted in a hole 16 formed in the bearing part 14, workability is improved. Further, unevnness during mounting of the bearing is not produced, the generation of abnormal noise due to rotational slide is prevented, and a slide property is also improved.
Patent JP-H057890-A (JP)
Title: Aerator provided with air suction adjusting mechanism
Inventor: NISHIMURA MASATO
IPC: C02F3/30
Filed: 1991-07-05
Abstract: PURPOSE:To prevent the passage of sewage through a bearing for a hollow shaft even by the negative pressure generated in a cover when an air suction control valve fixed to the cover is closed and consequently to obviate the closure of the bearing. CONSTITUTION:A hollow shaft 1 provided with a propeller 5 at its lower end is connected to a motor 2, and the propeller is rotated to generate a negative pressure in the water at the tip of the propeller which is utilized to blow in air from an air suction port 1H bored through the hollow shaft. A cover 3 is provided to cover the hollow shaft, and its lower end is placed under the water surface. An air suction control valve 9 is provided to the cover above the water surface and a differential pressure adjusting hole 7 in the water, and a sealing mechanism is furnished to the cover above the bearing 6 for the hollow shaft.
Patent JP-S6172880-A (JP)
Title: Driving device using temperature differential
Inventor: MUNEKATA FUMIO
IPC: F03G3/00
Filed: 1984-09-17
Abstract: PURPOSE:To make a rotary shaft rotatable with a temperature differential utilized, by installing a deformable temperature detecting part, as a simple substance, at the base end side of a connecting rod installing a weight in its tip end, while attaching the plural numbers of this simple substance to a periphery of the rotary shaft set up in and around a boundary surface between the atmosphere and a liquid. CONSTITUTION:A rotary shaft 3 is horizontally installed in and around a boundary surface H between the atmosphere having a temperature differential and a liquid through bearings, and plural numbers of simple substance 1-1-1-8 (hereinafter, appended figures omitted) are radially set up in this rotary shaft 3 at the specified intervals. Each simple substance 1 is made up of installing a retractable temperature detecting part (or an expandable coil-form temperature detecting part) 7 composed of a form memory alloy and a bimetal at the base end side of a connecting rod 6 installing a weight in its tip end. This temperature detecting part 7 is bent and expanded longer as shown in illustration when ambience temperature varies, whereby each simple substance 1 is installed so as to make it deformable in a state of being bent by about 90 deg. from the initial straight line state. And, utilizing the deflection of a center-of-gravity position of the whole device caused by deformation of the simple substance 1, the rotary shaft 1 is made so as to be rotated.
Patent JP-H0663331-A (JP)
Title: Air filter assembly
Inventor: ERUNESUTO BUONPASUTOO
IPC: B01D46/24
Filed: 1993-07-08
Abstract: PURPOSE: To prevent the excessive compression of a gasket used for an air filter and to facilitate the removal and exchange of the gasket. CONSTITUTION: The assembly has a filter housing 10 having filter media 30 inserted and mounted between an inlet 22 and an outlet 26. An end cap 56 having an annular groove 64 formed therein is mounted to one end of the filter media. The gasket 62 formed of a pliable material is mounted within the groove. The assembly is provided with means for urging the end cap 56 against an adjacent end wall 24 of the housing 10 to compress the pliable gasket therebetween, thereby sealing the inlet 22 from the outlet 26, and insuring that air passing through the outlet must first pass through the filter media 30 of the filter unit 12.
Patent JP-S60104803-A (JP)
Inventor: IERUGEN SENAAGOORU
IPC: F15B15/14
Filed: 1984-09-17
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-S6437167-A (JP)
Title: Copying machine with automatic enlargement/reduction function
Inventor: MARUYAMA HIROSHI
IPC: G03G15/041
Filed: 1987-07-31
Abstract: PURPOSE:To automatically enlarge/reduce without necessitating the judgement or labors of an operator by detecting the longitudinal and lateral lengths of an original paper, and setting the magnification of the enlargement/reduction depending on the result of said detection. CONSTITUTION:The reflecting light from an original placed on a platen 1 goes through an optical system 4 and enters a line sensor 5. An output from the line sensor 5 is supplied to a copying part 6 and a magnification setting part 7. This part 7 is comprised of a longitudinal/lateral length detection part 7a that detects the longitudinal and lateral lengths of the original, a magnification selection part 7b, an original size table 7c, and a magnification table 7d, selects a standard size closest to the size of the original, and sets the magnification factor for the enlargement/reduction in the copying part 6 based on the selected standard size.
Patent JP-S6082760-A (JP)
Inventor: SUGINO MASAHIKO
IPC: F25B13/00
Filed: 1983-10-13
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-H1079697-A (JP)
Title: Traffic management method for easing interference between signals in satellite system executing relative motion
Inventor: SHERMAN MATTHEW J
IPC: H04B7/208
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce interference between satellite networks by allocating a channel request to a private channel, determining an adaptable interference reference, restricting the allocation of a channel request to a shared band and restricting the number of user allocation channel requests during the high probability of interference generation. SOLUTION: A storage device 201 storing a program is connected to a bus 205 in order to execute mask processing for determining channel allocation and restriction to the allocation and the bus 205 is connected to a memory 202 including traffic statistics for channel allocation. A processor 203 allocates channels in accordance with a mask specified by the statistics and a channel allocation controller 204 outputs information for controlling channel allocation by specified allocation received through the bus 205. A channel is allocated to a private channel at first and then a shared channel is allocated so as not to touch the interference reference. Consequently restriction to interference can be reduced up to a minimum level.
Patent JP-S6253871-A (JP)
Title: Ink quantity detector for rotary stencil duplicator
Inventor: HORII JIYUICHI
IPC: B41F31/02
Filed: 1985-09-03
Abstract: PURPOSE:To enable a predetermined quantity of an ink to be automatically supplied by a simple construction, by operating an ink-supplying device according to the difference in rotating frequency between the first driving means the rotating frequency of which relative to a form cylinder is varied according to ink quantity and the second driving means which is rotated at a preset rotating frequency. CONSTITUTION:When the quantity of an ink on form cylinders 1, 1' is decreased with the progress of printing and the frictional resistance on the form cylinders is increased, the rotating frequency of the ink quantity detecting rollers 2, 2' is increased, resulting in that a pulley 7 is rotated at a speed higher than that of a pulley 5 rotated at a fixed rotating speed. A belt 8 is stretched on the upper side and sags on the lower side, whereby a detecting roller 11 is lifted up to turn a detecting lever 14 counterclockwise about a shaft 15, and the movement is transmitted to an operating lever 22 through shafts 15, 23. The right end of a lever 22 is engaged to a pin of a horizontal operating rod 29 to lift up a rod 29, so that a pin 28 is engaged into a notch 30 to operate an oscillating lever 26, whereby a piston rod 25 is moved, and an ink is supplied onto the form cylinders 1, 1' through an ink tube 24.
Patent JP-2000029695-A (JP)
Title: Processor and arithmetic processing system
Inventor: GOTO MASARU
IPC: G06F9/38
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a processor capable of achieving a high operation frequency. SOLUTION: In this processor for dividing instruction into (n) (n>=2) pieces of stages, successively performing it, parallelly executing the different stages of continuous plural instructions based on clock signals and performing a pipeline processing, an arithmetic operation module 12a for performing an arithmetic operation and a logical operation module 12b for performing a logical operation are mutually independently designed by using a hardware description language and arranged in different areas on a substrate and the arithmetic operation and the logical operation are respectively executed within one clock cycle of the clock signals.
Patent JP-H0538589-A (JP)
Title: Diaphragm cutting device
Inventor: NAKANISHI YOSHITOMO
IPC: B23K26/38
Filed: 1991-08-01
Abstract: PURPOSE:To provide the device for cutting a diaphragm so that the diaphragm does not protrude to the outside from the end face of a ring by using an excimer laser. CONSTITUTION:When the inside part of a ring 20 being necessary as a product of a diaphragm 19 is covered with a mask 18 consisting of a material in which threshold level of energy of an excimer laser required for excitation is higher enough than that of the diaphragm 19, and it is irradiated with a laser beam 12 emitted from an excimer laser main body part 11, the laser beam 12 which transmits through quartz glass 17 is radiated only to the diaphragm 19 of the part positioned in the outside from the end face of the ring 20. In such a way, as for the diaphragm 19 of the irradiated part, the coupling is cut by a molecular level and it is sublimated and eliminated as gas.
Patent JP-2001019022-A (JP)
Title: Spout and its manufacture
Inventor: MORIYAMA YASUYUKI
IPC: B65D41/04
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for manufacturing a spout with the structure of the spout simplified and the number of processes for manufacturing the spout reduced. SOLUTION: A spout comprises a spouting part 38 having a first screw part 14 with an external thread 19 formed at its outer circumference and a spouting port 17 being formed at its inner circumference and to be fixed to a package container body 32, and a covering part 39 having a second screw part 24 with an internal thread 23 corresponding to the external thread 19 formed at its inner circumference and a sealing part 26 for covering the spouting port. Then, the spouting part 38 and the covering part 39 are bonded together by fusing so that both of the parts become watertight while being available for opening at surfaces where the external thread 19 and the internal thread 23 are screwed together. Therefore, it becomes unnecessary to form a pilferproof ring or a sealing wall, or to provide a packing material.
Patent JP-H1042038-A (JP)
Title: Lan telephone system
Inventor: OSAKI HIDEYA
IPC: H04L12/46
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To easily change a telephone number by connecting an inter-domain connection managing device to respective domains in order to execute connection with a telephone terminal outside of the self domain and expressing the corre spondence relation of the telephone number with an address in another domain in the device. SOLUTION: The connection managing device 10 refers to a database so as to retrieve the address corresponding to an opposite party telephone number and recognizes that the telephone terminal 30N of the address is response possible. At the time of response possible, calling from the terminal 301 is reported to the terminal 30N. The terminal 30g calls a callee. The device 10 also returns the address of the terminal 30N to the terminal 301 together with a calling possible status. The terminal 30j receives it so as to recognize that the terminal 30N is under calling and waits for the off-hook of a receiver. When the self receiver is off-hooked, the terminal 30N transmits it to the device 10 and the device 10 transmits it to the terminal 301 .  Here, a path is established between the terminals 30N and 301 so that the transmission/reception of call data is executed between the telephone terminals after that.
Patent JP-S6084712-A (JP)
Inventor: KANEKO TOORU
IPC: C04B35/46
Filed: 1983-10-15
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-H0478811-A (JP)
Title: Zoom lens
Inventor: HASHIMURA JUNJI
IPC: G02B13/18
Filed: 1990-07-20
Abstract: PURPOSE:To compose the zoom lens for a compact LS camera by using a small number of lens elements, and to reduce the cost by composing the lens system of three lens groups and using two aspherical surfaces in a 3rd group. CONSTITUTION:The zoom lens consists of three components, i.e. the 1st lens group with positive refracting power, a 2nd lens group with positive refracting power, and a 3rd lens group with negative refracting power in order from the object side and the air intervals of the respective lens groups are varied to vary the focal length of the whole system. Then at least the two aspherical surfaces are used in the 3rd lens group. When the aspherical surfaces are used as the most object-side front surface A in the 3rd lens group and the most image-side lens B, the aspherical surface A excellently compensates distortion almost at the wide angle end and the aspherical surface B compensates the curvature of the image plane. Further, when the most object-side lens in the 3rd lens group has both surfaces made aspherical, the comatic aberration at the peripheral part of the image plane which can not be suppressed only by the front surface is compensated by the rear surface. Further, at least one aspherical surface is used in the 1st group to prevent a comatic aberration at the peripheral part of the image plane and also compensate the spherical aberration.
Patent JP-S6172134-A (JP)
Title: Deep grooving machine for rice field
Inventor: MINAGAWA ISAO
IPC: E02F5/08
Filed: 1984-09-14
Abstract: PURPOSE:To prevent the occurrence of damage due to shallow cultivating, by a method wherein a grooving plate body having a grooving cutter, is rotatably attached to the machine frame coupled to a running machine body, a running body is run as the grooving plate body is rotated, and a deep hard soil layer at the lower part of cultivated soil is grooved by the grooving cutter. CONSTITUTION:A machine frame 3 is coupled to a coupling mechanism 2 at the rear of a running machine body 1, a support case 8 incorporating a chain mechanism 11 is hung down from the lower part of the machine frame 3, and a power is transmitted to a rotor shaft 10 through a power take-out port 12, a universal joint 13, an input shaft 14, and the chain mechanism 11. 4 grooving plate bodies 17 are secured at given pitches to the rotor shaft 10, and a grooving cutter 18 is formed on the outer peripheral edge of a plate body 17. The running machine body 1 is run as the grooving plate body 17 is rotated, and a deep hard soil layer 20 is grooved by means of the grooving cutter 18. This causes cutting of the deep hard soil layer 20 at the lower part of a cultivated soil layer 22 to effect a deep cultivating work, and prevents the occurrence of damage due to the presence of the deep hard soil layer 20.
Patent JP-S6170770-A (JP)
Title: Solar cell having energy accumulating function
Inventor: NAKADA YUKIHIKO
IPC: H01L27/142
Filed: 1984-09-13
Abstract: PURPOSE:To provide solar cell itself jointly with an energy accumulating function while preventing the conspicuousness of a capacitor dielectric and both electrodes for the dielectric by forming them in transparent bodies, and to increase capacitance by unifying a solar cell and a capacitor. CONSTITUTION:An amorphous solar cell through a plasma CVD method and a CdS solar cell, etc. through a printing method can be used as a thin-film solar cell 2 in which a capacitor dielectric 4 juxtaposes and forms a capacitor C onto the same substrate 3 together with the solar cell 2. A large number of equivalent circuits consisting of the solar cells SB and the capacitors C shaped onto the substrates 3 are connected in series or in parallel, and load 5 is connected, thus providing the capacitors on the substrates 3 with an energy accumulating function, then forming the solar cell having not only a generating function but also the energy accumulating function. The dielectric 4 and both electrodes 1' are shaped to a transparent body at that time, capacitor itself is made transparent, and the capacitor is not made prominent even when the area of the capacitor is increased, thus easily augmenting energy accumulating capacitance.
Patent JP-H0840348-A (JP)
Title: Hydrofoil for hydrofoil craft
Inventor: SAKAMOTO TOSHINOBU
IPC: B63B1/26
Filed: 1994-07-26
Abstract: PURPOSE:To provide a hydrofoil for a hydrofoil craft having high performance further economical efficiency, reducing water resistance by thinning a blade thickness, while enlarging a span between struts. CONSTITUTION:In a hydrofoil craft floated to sail by utilizing a lift of a blade immersed in the water, a hydrofoil 3 of one stage, curving a front surface shape bent upward or downward in a circular arc shape, is provided. A blade of upper stage is formed in a circular arc shape protrusively bent upward, and a blade of lower stage is provided with a hydrofoil of two stages of upper stage hydrofoil 3 protrusively bent downward to form a circular arc shape and lower stage hydrofoil 4. Or only the upper stage hydrofoil 3 or only the lower stage hydrofoil 4 is provided.
Patent JP-2001022735-A (JP)
Title: Device and method for information processing, and computer-readable recording medium where program allowing computer to implement same method is recorded
Inventor: ISONO MOTOHIRO
IPC: G06F17/21
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To smoothly create and edit a document on another computer (document processor). SOLUTION: Document processors 200 and 250 are equipped with document creation and editing parts 202 and 252 which newly create document files or read generated document files and then generate and edit the documents in document files, state-before-registration hold parts 203 and 253 which hold the states of the documents created and edited by the document creation and editing parts 202 and 252 before they are registered in the document files, and transmission and reception parts 204 and 253 which transmit the documents in the states held by the state-before-registration hold parts 203 and 253 to other document processors having specific addresses.
Patent JP-H0541275-A (JP)
Title: Induction heating cooker
Inventor: HATTORI KENJI
IPC: H05B6/12
Filed: 1991-08-02
Abstract: PURPOSE:To prevent the high frequency voltage induced to a power supply line connecting a main body to a commercial power supply line, which is caused by a Coulomb electric field generated out of a connecting line connecting the main body to an operating section or a display section, from leaking as noise terminal voltage to a commercial power supply in an induction heating cooker in which the operating section or the display section is disposed in a place apart from the frequency converter of the main body. CONSTITUTION:An electric wire 50 one end of which is grounded, is provided, and there are provided fastening bands 60a through 60c which draw connecting lines 45a through 45g connecting the control circuit 41 of a main body to the circuit of a display operating section 44 close to each other, or a cord fastening fixture 52 which draws the grounding conductive plate 26d of a shell body outer section close to the connecting lines 45a through 45g. By this constitution, an induction heating cooker which has less noise terminal voltage in the neighborhood of 30megaHz, can be obtained.
Patent JP-2001020847-A (JP)
Title: Brake device for fluid motor
Inventor: TANABE SADAYUKI
IPC: F16D65/14
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive brake device for a fluid motor having high safety. SOLUTION: Only by adding a brake piston 66 approaching and separating fixed rotary friction discs 54 and 55 to exert a brake force on the rotation part 49 of a fluid motor 10 and a brake passage 73 to guide high pressure fluid to the brake piston 66 and press the brake piston 66 against the friction discs 54 and 55 to a brake device 53, a brake force is exerted on the fluid motor 10 as occasion demands and this constitution provides a compact and inexpensive brake device 53.
Patent JP-S5895581-A (JP)
Title: Method and device for separating suspension by waste water treatment
Inventor: SASAKI TAKAHISA
IPC: B01D21/00
Filed: 1981-12-01
Abstract: PURPOSE:To successively separate and remove an organic or inoragnic suspension in waste water through abrupt sedimentation and forcible separation by sticking a suspension to magnetism sensitive powder and thus obtaining a coflocculated body, and then passing through a passage equipped with a magnet. CONSTITUTION:The bottom 3 of the external tank 2 of the separation tank consisting of an internal tank 1 and the external tank 2 is formed in an inverted cone shape, and a permanent magnet or electromagnet 4 is laid inside of the bottom surface. In the bottom of the internal tank 1, an opening is formed in the center and the magnet 4 is put close to the bottom surface, and a liquid passage 5 is formed extending from the internal tank 1 to the external tank 2. Magnetism sensitive powder such as Fe3O4 powder is added to waste water containing suspensions such as living waste water and factory waste water to stick suspensions, and the resulting waste water as a coflocculated body is flowed into the internal tank 1 from a feed water pipe 7. While the waste water enters the external tank 2 from the opening 6 through a liquid passage 5, the magnet 4 attracts the coflocculated body and it is discharged from a discharge pipe 8. The coflocculated body attracted by the magnet 4 is scraped by a scraping plate 9 fitted to a rotating shaft 10 and collected at the center bottom part of the external tank 2 to be taken out of a sludge taking-out pipe 11.