baber/WOPTO huggingface dataset:
Patent JP-H0271962-A (JP)
Title: Control system for production
Inventor: FUJINUMA MICHIO
IPC: G06Q50/04
Filed: 1988-09-01
Abstract: PURPOSE:To prevent the stop state of the production line executing a tact feed production work by recording in details the work result data related to the normal work and defective work of an automatic machine and the work result history data related to the repair work of the place related to defective work and informing to the work station of the downstream via an information network. CONSTITUTION:An automatic machine has the work result detecting means which transmits the work result data related to a normal work or defective work for a work to the work result display means 23a-23g arranged at the work station of the downstream side through an information network 12 and in case of executing a repair work based on the work result data displayed on this display means, it inputs the work result history data to the effect of completing the repair work by a corrected history input means. As a result, in case of the repair work being not completed within the tact time, the work with including the work defective place concerned is transferred to the work station of the downstream the defective place is repaired at the work station of the downstream concerned and a tact feed production is performed without any stoppage.
Patent JP-S6463213-A (JP)
Title: High temperature superconductive material
Inventor: KONO TSUKASA
IPC: C30B29/22
Filed: 1987-09-03
Abstract: PURPOSE:To have a sufficient film thickness and large current capacity and to improve manu facture effectiveness by composing the captioned material with a first superconductive layer belonging to a specific system and is formed by a molecular beam epitaxy method, and a second superconductive layer belonging to a specific system and is formed by a sputtering method on the first layer. CONSTITUTION:A high temperature superconductive material 2 belonging to an oxide system and having two-layer structure is formed on the substrate 1 surface. A first superconductive layer 2a is formed by using a molecular beam epitaxy device in the first process, and a second superconductive layer 2b is formed by using a sputtering device in the second process. A conductor belonging to an A-B-C-D system is used as an oxide superconductor, for instance in the case of an oxide superconductor belonging to a Y-BaCu-O system, the following formula, Y:Ba:Cu:O=1:2:3:(7-delta), is applied and delta is made to have the range of 0<=delta<=5. Even a thick layer can be formed for a short time because the first superconductive layer made to a substrate layer is formed by the molecular beam epitaxy method, and a surface current part when electric current is flowed can be sent to the second superconductive layer having high current density since the second superconductive layer, having high current density and formed by the sputtering method, is formed on the first superconductive layer.
Patent JP-2000057854-A (JP)
Title: Wire harness
Inventor: ITO AKIRA
IPC: H01B7/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To surely check that electric wires are spliced at specified positions, by causing end parts of wires to be spliced to wires constituting a main wire harness to come out of clad members. SOLUTION: A circuit can be formed in compliance with specifications of a vehicle, by splicing electric wires 25a constituting a branch harness 25 to arbitrary electric wires 22a constituting a main harness 22 positioned on the side of a branch harness 23 branched at a branch position X and attaching end parts of the electric wires 25a to unused terminals of a connector 33. After the main harness 22 and the branch harnesses 23 to 25 are wired while the circuit is formed, corrugate pipes 27 to 30 are attached to peripheral parts of the respective harnesses, thus manufacturing of a wire harness 21 is completed. As a result, it can be checked from the outside that the wires 25a are properly spliced to the main harness 22.
Patent JP-H0267939-A (JP)
Title: Pressure detecting apparatus
Inventor: UEDA SHIGEKI
IPC: G01L9/12
Filed: 1988-09-02
Abstract: PURPOSE:To simplify the constitution of a circuit and to reduce a cost by switching the capacitance of a detecting electrode and the capacitance of a reference electrode with a control part through a detecting means, performing measurement, operating the measured results with an operating means, and computing a pressure that is applied on a sensor based on the solution of the operation. CONSTITUTION:A single detecting means 9 is composed of a reference capacitor Cr, a detecting capacitor Cp and a CR oscillating circuit 9 including a resistor R. A switching means 10 is controlled with a switching gate signal control means 12 which is built in a control part 11. The reference capacitor Cr and the detecting capacitor Cp are switched. The means 10 is connected to the oscillating circuit 9. Oscillating frequencies fr and fp are inputted into a counter means 13 in the control part 11. The output of the counter means 13 is stored in the specified address in a RAM 14 and transferred into an operating means 15. Dividing operation is performed, and a ratio (r) of the frequencies is obtained. The ratio (r) becomes a ratio between the detected capacitance Cp and the reference capacitance Cr. Since the temperature characteristics of both capacitors are approximately equal, the temperature characteristics can be removed by computing the pressure (p) based on the ratio (r).
Patent JP-H0862451-A (JP)
Title: Manufacture of multi-core optical connector
Inventor: TAKIZAWA KAZUHIRO
IPC: G02B6/00
Filed: 1994-08-23
Abstract: PURPOSE: To prevent the breakage of a ceramic sleeve at the time of molding, facilitate the inserting work of a molded pin into the ceramic sleeve at the time of continuous molding, and improve productivity by setting the linear expansion coefficient of the ceramic sleeve nearly equal to or larger than the linear expansion coefficient of the molded pin. CONSTITUTION: A material having the linear expansion coefficient nearly equal to or larger than the linear expansion coefficient of a molded pin 56 is selected for a ceramic sleeve 26. The ceramic sleeve 26 made of zirconia having the linear expansion coefficient of 0.000009/ deg.C and the molded pin 56 made of a cemented carbide alloy having the linear expansion coefficient of 0.000005/ deg.C are combined, for example. Since the linear expansion coefficient of the ceramic sleeve 26 is made nearly equal to or larger than the linear expansion coefficient of the molded pin 56, the ceramic sleeve 26 is prevented from being broken by the expansion pressure of the molded pin 56 due to the temperature rise at the time of molding even when the clearance between the ceramic sleeve 26 and molded pin 56 at an ordinary temperature is made nearly nil.
Patent JP-S60113284-A (JP)
Inventor: SUGAWARA NORIO
IPC: G06F3/037
Filed: 1983-11-24
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-H0948262-A (JP)
Title: Transmission auxiliary device
Inventor: YAMAMOTO YASUSHI
IPC: B60W10/10
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To take away load acting upon an intermediate shaft rapidly after the termination of synchronism in order to smoothly engage a sleeve with a hub after the termination of synchronism. SOLUTION: An oil pump 15 is connected to an intermediate shaft 12 of a speed change gear through a clutch 13, and oil in a gear box 18 is sprinkled on a speed change gear 38 of an output shaft 10 from a top wall part of the gear box 18 through the oil pump 15 and a throttle valve 16. A control device 20 is provided to control the throttle valve 16 and the clutch 13 on the basis of the output of a speed change sensor 35 form detecting the speed change position of a gear shift lever 7, a rotating speed sensor 65 for detecting the rotating speed of the output shaft 10, and a rotating speed sensor 65 for detecting the rotating speed of an input shaft 4.
Patent JP-S6376331-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HIDEKAZU
IPC: H01L21/3205
Filed: 1986-09-18
Abstract: PURPOSE:To reduce the thermal influence on the inside state of a semiconductor device to a minimum and to flatten the surface of the semiconductor device by a method wherein the electromagnetic waves of a wavelength which is intrinsic to a substance to be etched are radiated in order to support an etching process. CONSTITUTION:By radiating the electomagnetic waves of a wavelength which is intrinsic in order to excite the state of electrons on the surface of a silicon nitride film 2, the state of electrons on the surface of the silicon nitride film 2 is excited, and the electric charge near the surface of the silicon nitride film 2 is localized by means of a stepped shape. Then, a plasma etching process is executed by using a gas containing an electrostatically active radical composed of fluorine, such as SiFx, CFx or the like. An etchant 3 is concentrated in a region where the electric charge is localized and at a protruded part, and the etching rate is faster and the etching advances farther as compared with other regions. The etching process, therefore, is executed rapidly, and the selective etching process according to the shape can be completed. As a result, a flattening process of a stepped region is accelerated. With the progress of the flattening process the localization of the electric charge in the stepped region and at the protruded part is weakened, and, accordingly, the selectivity of the etching process in relation to other regions is weakened.
Patent JP-H04103768-A (JP)
Title: Cvd device
Inventor: SUZUKI MASAYASU
IPC: C23C14/34
Filed: 1990-08-24
Abstract: PURPOSE:To increase yield without damaging a material to be treated by using an elastic material excellent in heat resistance at the contact part between a film formation preventive cover and the material and susceptor in a reaction vessel. CONSTITUTION:A susceptor 2 for carrying a material to be treated and a mechanism 3 for heating the material to a specified temp. are provided in a film forming chamber 1 (reaction vessel) of the CVD device, and a substrate 4 (material to be treate) to be coated with a film is freely detachably placed on the principal plane of the susceptor 2. The periphery of the substrate 4 is held by a cover 7 of quartz, etc., to prevent the infiltration of a gaseous reactant 5 into the periphery and rear of the substrate 4. The contact part 7a between the substrate 4 at the cover 7 and susceptor 2 is formed with an elastic material excellent in heat resistance, e.g. an org. polymeric material such as polyimide resin. Cooling water is circulated through a passage 2a in the susceptor 2 to cool the susceptor, and the deformation and deterioration of the contact part 7a due to the temp. rise are prevented. Consequently, the generation of dust and damage due to contact of the cover 7 with the substrate 4 and susceptor 2 are obviated.
Patent JP-2001049604-A (JP)
Title: Rail grinding apparatus
Inventor: OYAMADA TADASHI
IPC: E01B31/17
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a rail grinding apparatus which easily ensures desired grinding accuracy without the skill of an operator, and shortens working hours, in finished grinding of a rail head after welding of rails, or in grinding of uneven portions of the rail generated due to passages of trains. SOLUTION: The rail grinding apparatus is comprised of a rail clamping means 1 fixed to a rail, a moving apparatus movable along a guide rod 12 arranged on the rail clamping means, a fixed panel having the moving apparatus mounted thereon, a rotary plate 51 rotatably connected to the fixed panel, and a sliding body 61 reciprocatively mounted on the rotary plate. An introducing roller 64 is arranged on the sliding body at a location closer to the fixed plate, and an introducing hole 24 is formed in an upper and side surface enclosing a rotation shaft of the fixed plate. Then, an introducing portion is mounted in the introducing hole so as to be fitted into the same via a long hole formed in the rotary plate, and an operating rod 66 mounted on the sliding body forms a rail surface tracing means for tracing a head of the rail surface.  Then, a rail grinding means 90 is mounted on the operating rod, whereby a grindstone portion grinds the rail head.
Patent JP-H0887217-A (JP)
Title: Image forming device
Inventor: EBATA YASUHIRO
IPC: G03G21/10
Filed: 1994-09-16
Abstract: PURPOSE: To provide an image forming device capable of removing a cassette and a developer recovering means in the same direction, eliminating the need of removing the developer recovering means at the time of supplying a transfer body into the cassette and suppressing the spilling of a developer which occurs at the time of removing the developer recovering means as little as possible. CONSTITUTION: A toner image is formed on a photoreceptor drum and transferred to a paper sheet and than, toner remaining on the drum is carried by a carrying auger 41 and recovered into a toner recovering container 17 arranged on the rear side of an image forming device unit and in the inner part of the paper feeding cassette 33. When the container 17 is taken out, the cassette 33 is taken out, then, a supporting unit 43 supporting the container 17 from below is drawn out to the front side of the device unit and the container 17 is moved to the front side of the device unit, so that the container 17 provided on the rear side of the device unit can be removed from its front side.
Patent JP-S6465773-A (JP)
Title: Manufacture of separator for alkaline battery
Inventor: SENOO RIICHI
IPC: H01M50/42
Filed: 1987-09-04
Abstract: PURPOSE:To make the film resistance of a separator for an alkaline battery uniform to obtain the battery having expected voltage by graft-polymerizing methacrylic acid to a ethylene-methacrylic acid copolymer film whose thickness variation is + or -8% or less. CONSTITUTION:By specifying the content of methacrylic acid in an ethylenemethacrylic acid copolymer to 3-12wt.%, a uniform base film whose thickness variation is + or -8% or less is easily obtained. The separator film obtained is immersed in an about 40% KOH aqueous solution kept at 20-70 deg.C tor neutralization, and washed, then dried. The separator is adequately swelled and its dimension is stabilized after a battery is assembled. Since metacrylic acid is uniformly graft-polymerized from the surface of the film to its inside, the film resistance of the separator is remarkably made uniform, and as a result an alkaline battery having expected voltage is obtained.
Patent JP-H0388687-A (JP)
Title: Elevator device
Inventor: SUGAWARA JIYUN
IPC: B66B7/04
Filed: 1989-08-30
Abstract: PURPOSE:To improve safety with transverse vibration of a riding cage reduced by providing an actuator, which is controlled so that a pressure applied to a guide device from a guide rail is generated always in a fixed value, in the guide device. CONSTITUTION:When a tilt is generated in a riding cage due to bending of a guide rail 6 and an unbalanced load or the like of the riding cage, a pressure of a pressure sensor 10a is changed in a guide device 7 in right and left upper parts. In each controller 12, an actuator 9 is controlled in a manner wherein the pressure, applied to the respective pressure sensors 10a, is generated in a fixed value, that is, a space between the guide rail 6 and the guide device 7 is obtained in a fixed value.
Patent JP-S59113134-A (JP)
Title: Heating method of trough for high temperature melt
Inventor: IKOMA HIROAKI
IPC: C22B15/00
Filed: 1982-12-17
Abstract: PURPOSE:To heat uniformly the high temp. melt flowing in a spout over the entire part and to prevent the clogging in the spout by branching the flow of gaseous fuel to plural streams lining up in the longitudinal direction of the spout, conducting the same to near the spout and emittig flames from the burner nozzles at the ends of the branches. CONSTITUTION:The gaseous fuel introduced by a flexible hose 10 is conducted into distribution headers 11 extending along the longitudinal direction of a spout 2 and is further conducted into plural branches 12 extending downward from the headers 11. The gas is ejected as flames from te burner nozzles 13 at the bottom ends of the branches 12. The branches 12 line up at short intervals along the longitudinal direction of the spout 2 and therefore the high temp. melt flowing in the spout 2 is substantially and uniformly heated over the entire part by the flames from the nozzles 13 positioned at short intervals, whereby the sticking on the spout 2 on account of a decrease in temp. is prevented and the clogging in the spout is averted.
Patent JP-2001050736-A (JP)
Title: Plate thickness measuring device for cylindrical tank bottom plate
Inventor: SATO NOBUYOSHI
IPC: G01B7/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To grasp the reducing state of a bottom plate without removing the paint film by running a carriage fitted with an ultrasonic probe, a paint film thickness meter, and a rotary encoder on the bottom plate to measure the thickness of the bottom plate. SOLUTION: A measuring part 10a is provided with a measuring carriage 11 having a front measuring carriage 12 and a rear measuring carriage 13. The front measuring carriage 12 is provided with slave carriages 15 fitted to it through ginbal mechanisms 14 and a rotary encoder 18 synchronizing with the wheels 20a of the measuring carriage. The slave carriage 15 is provided with an ultrasonic probe 16 and a paint film thickness meter by providing a chearance relative to the bottom plate of a tank. From the front measuring carriage 12, water is always supplied through a water branch so that water exists in the clearance. The center distance of the respective slave carriages 15 must be under twice of the width of effective beam width of ultrasonic flaw detecting elements 16.  The computer of a measurement control-data processing part computes plate thickness from the respective output of ultrasonic thickness meters 16 computing thickness from the output of the ultrasonic probe 16, a paint film thickness meter 17, and the rotary encoder 18, and displays relation of the position and the plate thickness in the bottom plate of a tank.
Patent JP-H0646777-A (JP)
Title: Husked rice cake and its production
Inventor: TERAJIMA KIYOKO
IPC: A23L7/10
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a low-caloric husked rice cake, rich in vegetable proteins, dietary fiber, vitamins and minerals, soften hard husked glutinous rice and husked barley according to simple procedures and obtain a husked glutinous rice cake having a high nutritive value by mixing husked rice with husked barley, a walnut, a nut of cogongrass, etc. CONSTITUTION:The objective method for producing husked rice cake comprises mixing husked glutinous rice leached in flowing water for at least 24-36hr, removing the harshness, mixing the resultant swollen husked glutinous rice with about 10-20wt.% (vol. ratio of the raw material) swollen husked barley leached in water for 48-60hr, steaming the resultant mixture for at least 2hr and pounding the steamed mixture at 20-25 deg.C indoor atmospheric temperature for about 30min. The obtained rice cake is then mixed with a walnut, a nut of cogongrass, black sesame, black soybean, etc., to produce the objective husked rice cake, having a lower calorie and better in digestibility than those of a rice cake made of polished glutinous rice and consisting essentially of husked glutinous rice and husked barley which are healthy foods containing much vegetable proteins, dietary fiber, vitamins and minerals.
Patent JP-S6468511-A (JP)
Title: Fibrillation of uniaxially oriented fiber
Inventor: WATABE OTOHIKO
IPC: D21H13/26
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a uniaxially oriented fibrillated fiber having high bonding force between fibers and useful as a filter, etc., by suspending uniaxially oriented fibers in a liquid and stirring the liquid, thereby fibrillating the fiber without lowering the strength of the fiber in the direction of fiber axis. CONSTITUTION:Uniaxially oriented fibers such as metal-type aramid fibers are suspended in a liquid at a concentration of preferably 0.1-5wt.% and the liquid is stirred e.g. by vibrating with ultrasonic wave to effect the fibrillation of the uniaxially oriented fibers.
Patent JP-H0383680-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA EIJI
IPC: B41J32/00
Filed: 1989-08-29
Abstract: PURPOSE:To enhance the utilization effect of an ink sheet to make the title apparatus small-sized and compact and to enhance maintenance and operability by receiving an ink sheet and conductive ink in the same cassette. CONSTITUTION:A cassette 6 is inserted in matching relation to a cassette guide 3, a roller guide 4 and a roller 5. This cassette 6 has an ink sheet 7, conductive ink 8 and a sleeve 32 therein and also has notches at the place of an image forming means 20, the place of the reproducing means 30 of the ink sheet 7 and the place of a roller guide 4 and the image forming means 20 and the reproducing means of the ink sheet 7 are received in the notches and a back surface electrode 31 and a hot roller 33 are brought into contact with the ink sheet 7 on the side forming no ink layer thereof. The back surface electrode 31 and the sleeve 32 are arranged in opposed relationship so as to hold the ink sheet 7 therebetween and the sleeve 32 is arranged so as to provide a prede termined interval from the ink sheet 7 and this interval is filled with the conduc tive ink 8.
Patent JP-H08266893-A (JP)
Title: Rectifier of fractionating column used for suspension containing precipitate
Inventor: SUTEYUAATO ANSUKOU
IPC: B01D3/24
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a flow rectifying device for a rectification column capable of dispensing with frequent cleaning work of the device because of no occurrence of particle precipitation or at least small amount of the occurred precipitate. SOLUTION: The flow rectifying device for the redification column used for suspensions containing precipitating substances is provided for a substance transfer between the suspension and a vapor phase moving in a countercurrent flow. Baffles 2, 3 are constituted of membrane-like elements which bring about formation of cascade-like liquid curtains with respect to the suspension and function as chicanes for forcibly changing the directions of vapor streams apt to form eddies in the vapor phase with respect to the vapor phase. The membrane-like elements are made of a flexible material and are fixed at several positions in the column to occur regular or irregular oscillation by fluidization of the media.
Patent JP-H0884998-A (JP)
Title: Organic sewage treatment device
Inventor: NAKAMURA JIRO
IPC: C02F3/30
Filed: 1994-09-16
Abstract: PURPOSE: To secure the nitrification efficiency of a ammoniac nitrogen in an aerobic filter bet and to increase nitrogen removal efficiency by arranging a carrier layer for immobilization in the downside of an organic substance removal layer, immobilizing and retaining nitrifier in the carrier layer for immobilization. CONSTITUTION: An organic sewage treatment device is equipped with both a denitrification tank 3 in which an anaerobic filter bed 4 denitrifying nitrate nitrogen is arranged and a nitrification tank 6. In the nitrification tank 6, and aerator 18 is arranged under an aerobic filter bed 7 for BOD oxidation and nitrification of ammoniac nitrogen. The aerobic filter bed 7 is constituted of an organic substance removal layer 19 holding a filter medium consisting of a granular carrier and of a carrier layer 20 for immobilization which is arranged in the downside of the layer 19 and holds a carrier on which nitrifier immobilized for nitrifying ammoniac nitrogen in a perforated vessel consisting of mesh-like ball bodies 23. Therefore, the concentration of microorganisms is increased by the carrier having immobilized nitrifier.  Nitrification efficiency of ammoniac nitrogen is increased in the carrier layer for immobilization. Nitrification velocity of ammoniac nitrogen is increased and thereby denitrification efficiency in the tank 3 is enhanced.