baber/WOPTO huggingface dataset:
Patent JP-S6168718-A (JP)
Title: Thin-film magnetic head
Inventor: NAGAIKE SADAKUNI
IPC: G11B23/50
Filed: 1984-09-12
Abstract: PURPOSE:To improve the slidability of a base body on a recording medium by using AlN ceramic which has such heat conductivity that the binder in a recording medium is not softened when the base body slides on the recording medium for the surface of the base body which faces the recording medium. CONSTITUTION:Two base bodies 1 are arranged inn opposition to each other across a shield plate 3, plural magnetic head elements constituted by laminating a lower magnetic pole, gap material, interlayer insulating film, conductor coil, upper magnetic pole, etc., are formed on the two base bodies 1, and lead wires 5 are fitted. In this case, the medium-opposing surface A of the base body 1 which face the recording medium is formed of AlN ceramic which has such heat coductivity that the binder of the recording medium is not softened when the base body slides on the recording medium, obtaining the desired thin-film magnetic head. Consequently, heat generated by the sliding on the recording medium is absorbed by the AlN ceramic to evade the softening of the binder.
Patent JP-H0514415-A (JP)
Title: Packet switch
Inventor: NAGANO HIROSHI
IPC: H04L12/931
Filed: 1991-07-04
Abstract: PURPOSE:To avoid the necessary of high speed processing for a time division multiplex circuit, a buffer memory and a filter circuit for deciding storage attended with the increase in the number of input and output lines. CONSTITUTION:The switch is provided with M sets of time division multiplexer circuits 10A-10M implementing time division multiplex for a packet inputted in respective N input lines, each output of the time division multiplexer circuits 10A-10M is sent to KXM sets of filter circuits 13A-13KM deciding on which of buffer memories for output circuits the output is stored, M sets of packets at maximum passing through the filter circuits 13A-13KM are written simultaneously into buffer memories 15A-15KM each having M sets of input ports and a packet is independently extracted.
Patent JP-H0941618-A (JP)
Title: End member
Inventor: SUZUKI MASAHIKO
IPC: E04F19/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the weather resistance by engaging a metallic joint panel strip consisting of a horizontal fixing face and a V-shaped fitting part with a cover made of synthetic resin consisting of a horizontal decorative face and a V-shaped engagement part. SOLUTION: A metallic joint panel strip B consisting of a horizontal fixing face 1, a projection at each end of the fixing face 1, and a V-shaped bent fitting part whose center part of the fixing face is projected upward is formed. A cover C made of synthetic resin consisting of the horizontal decorative face, a decorative surface part consisting of an inclined decorative face in which each tip of the decorative surface is inclined and bent, and a V-shaped engagement part in which the center part of the decorative surface part 10 is suspended downward is formed. A V-shaped engagement part of the cover C is inserted in and fixed to the V-shaped fitting part of the joint panel strip B to cover the section of the end part of a dry wall material D. The dry wall material can be fixed with the constant elastic force even when its thickness is slightly different.
Patent JP-S6251349-A (JP)
Title: Fault switching system for decentralized exchange
Inventor: HANAWA KAZUHIKO
IPC: H04M3/00
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the reduction in the service by storing the call state before a fault of a center exchange by a local exchange even when the processing of the center exchange is stopped, continuing the processing a call possible for exchange processing continuance based on the said storage information and applying restoration processing to other calls. CONSTITUTION:If a normal operation command is not sent from the center exchange CEX to the local exchange LEX after a prescribed time, the local exchange LEX discriminates it as the function stop of the center exchange CEX to start the automonous exchange processing program thereby continuing the exchange processing. When the local exchange LEX confirs the function stop of the center exchange CEX, the local exchange LEX, based on the information in memories CLL1 CLLN, uses the restoration request from a terminal device or a trunk or the like so as to keep the talking state as it is to a call possible for the restoration thereby keeping on the exchange processing. On the other hand, the exchange processing is continued while keeping the call such as in busy state by applying automonous exchange program stat after the call not having a restoration request or the call on the way of processing is restored.
Patent JP-S6432007-A (JP)
Title: Energy recovery device for internal combustion engine
Inventor: KAWAMURA HIDEO
IPC: F01N5/02
Filed: 1987-07-29
Abstract: PURPOSE:To recover exhaust gas energy so as to improve heat efficiency of an internal combustion engine by providing a heat exchanger which generates super-heated steam by means of exhaust gas at the exhaust port of an exhaust gas turbine and a generator which generates electrical energy from said generated super-heated steam. CONSTITUTION:A turbocharger 3 having an AC motor 1 generator 4 is fitted to an exhaust manifold 2. An exhaust gas turbine 5 having an AC generator 6 is connected to the exhaust port 3c of the turbocharger 3. A heat exchanger 8 which generates super heated steam S by means of exhaust gas is provided at the exhaust port of an exhaust gas turbine 5. Electric power generated from a stator 6b is increased by rotation of the blade 7a of a steam turbine 7 driven by the super heated steam S. The exhaust gas energy is thus recovered and heat efficiency of an internal combustion engine can be improved remarkably.
Patent JP-H0634411-A (JP)
Title: Flow sensor and its manufacture
Inventor: UMEMOTO HIDETOSHI
IPC: G01F1/68
Filed: 1992-07-17
Abstract: PURPOSE:To easily separate a sensor chip from a wafer and to prevent the occurrence of a fault caused by dust adhering to the side face of the sensor chip even when the chip is formed to an inverted trapezoidal shape. CONSTITUTION:At the time of forming grid-shaped grooves for separating chips by plasma etching, an etching mask having such a pattern that the width of the grooves becomes wider at the parts corresponding to the four corners of the chips is used. When the chips are fitted, in addition, the side faces of the chips are surrounded with an insulating protective body provided with a slope in the flowing direction of a fluid so as to prevent the adhesion of dust contained in the fluid to the side faces of the chips.
Patent JP-H0824850-A (JP)
Title: Treatment of foam scum in oxidation ditch
Inventor: YOSHIDA TERUHISA
IPC: C02F1/40
Filed: 1994-07-19
Abstract: PURPOSE:To efficiently collect a foam scum by allowing the foam scum generated accompanying aeration to overflow from an overflow weir while guiding the same by the scum guide float provided at the water surface position between the inner wall of an aeration tank and the overflow weir to collect the foam scum by the measure provided to an overflow part. CONSTITUTION:An aeration machine 2 is provided in an aeration tank 1 in which raw water (a) obtained by pretreating org. waste water such as sewage flows and a guide wall 3 for guiding flowing water is provided in the corner part of the aeration tank 1. The raw water and mixed soln. in the aeration tank 1 are allowed to overflow from the overflow weir provided in the corner part to be allowed to flow in the overflow measure 6 provided by the aeration tank 2. A scum guide float 4 is provided on the surface of the water over the area from the front of the aeration machine 2 to the overflow part in order to gather scum floating on the surface of the water to allow the same to overflow from the overflow weir. By this constitution, scum is gradually accumulated on the surface of the water of the overflow measure 6 and periodically withdrawn through a transfer water channel 13 to be guided to a scum concn. tank 14.
Patent JP-H0943254-A (JP)
Title: Method for obtaining background removal data in scanning probe microscope and the scanning probe microscope
Inventor: KOBAYASHI MASANAO
IPC: G01N37/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining data directly indicating the fine surface state such as an atomic level of the surface of an object by removing background noise due to the waviness of the surface of the object or the mechanical uneven operation in a scanning probe microscope to observe the surface state of the object to be measured by using the microscope and the scanning probe microscope capable of obtaining such data. SOLUTION: To observe the state of the surface of an object 4 to be measured by using a scanning probe microscope, the surface of the object 4 is scanned in a predetermined direction P by a microscope probe 3, and a microscope output (f) (Pn) responsive to the surface state of the object is sampled at a predetermined pitch interval ΔP. Then, the differences (Pn) of the adjacent sampling outputs are obtained, and the minimum of the differences J (Pn) is obtained. The J (Pn) is so corrected that the minimum J (Pn) becomes a predetermined value to obtain the final background removal data K (Pn) in the scanning probe microscope. A method for obtaining the background removal data is provided, and the scanning probe microscope capable of obtaining the data K (Pn) is provided.
Patent JP-S6168707-A (JP)
Title: Full-erasing head device of vtr
Inventor: TEZUKA YASUSHI
IPC: G11B5/23
Filed: 1984-09-10
Abstract: PURPOSE:To make a video track pattern continuous during insert editing by forming the gap of a full-erasing head so that the gap width increases gradually from one side in the width direction of a tape to the other, and supplying a degaussing current which increases gradually with time. CONSTITUTION:The full-erasing head 1 is supplied with the degaussing current from the power circuit 2 composed of a bias current generator 2a and an electronic VR2b. The generator 2a generates an invariably constant AC bias current and the electronic VR2b is so set that the voltage begins to be raised gradually with the start of degaussing is commanded and becomes constant a specific time later. Consequently, the degaussing current supplied to the head 1 increases gradually with time after the start of degaussing is commanded and becomes constant the specific time later. The head 1 is arranged nearly at right angles to the travelling direction of the tape T and its gap width increases from W1 to W2 from one side of the width direction of the tape to the other. Thus, the pattern of video tracks is made continuous during the insert editing.
Patent JP-S5895090-A (JP)
Inventor: NAKAMURA SHINTAROU
IPC: B66C1/42
Filed: 1981-11-27
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-S6434912-A (JP)
Title: Preparation of liquor for bath additive from peel or squeezed residue of citrus fruit
Inventor: SANTO TAKANORI
IPC: A61K8/00
Filed: 1987-07-31
Abstract: PURPOSE:To prepare a liquor (wine) for a bath additive, by using peel or squeezed residue of citrus fruit as a raw material and subjecting the material to enzymatic decomposition treatment and alcoholic fermentation. CONSTITUTION:Peel or squeezed residue of citrus fruit is crushed in the presence of about two times amount of water and heat-treated at 80-100 deg.C to leach the components of the citrus. To improve the extraction yield of the components, the liquid is added with a decomposition enzyme for pectin and cellulose, etc., and decomposed at 30-45 deg.C. The obtained extract liquid is properly concentrated by heating and subjected to alcoholic fermentation to obtain the objective liquor. A bath giving refreshing feeling by the citrus flavor, alcohol, aroma of citrus wind developed by acid, etc., can be produced by using the obtained liquor as a bath additive. The component of citrus peel prevents the chill after the bath and the alcohol is effective in accelerating the extraction of a drug active component to improve blood flow and in promoting the drug action.
Patent JP-S6345940-A (JP)
Title: Full duplex operation testing device
Inventor: ONO HIRONORI
IPC: H04L69/40
Filed: 1986-08-12
Abstract: PURPOSE:To conduct the full duplex operating test for a data tranasmitter with a minimum device constitution by connecting a full duplex operation testing device to the transmission line and returning a data from a data transmitter being a test object at an irregular time interval. CONSTITUTION:A test frame is sent to a transmission line 3 via a data transmitter 2 according to the test program of an external device 1. In receiving an information frame from the transmission line 3, the full duplex testing device 10 stores the information frame for an optional period and sends back the data to the transmitter 2 via the transmission line 3. The test program of the external device 1 compares the information frame received by the transmitter 2 with a predetermined expected value to conduct the operation test of the data transmitter. In such a case, the transmission interval time of the information frame sent back to the transmitter 2 from the testing device 10 is made at random to conduct the test of the full duplex operation of the data transmitter 2.
Patent JP-2001020670-A (JP)
Title: Tunnel boring machine
Inventor: TANAKA AKIO
IPC: E21D9/10
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a device while improving the reliability of excavation works in a tunnel boring machine. SOLUTION: In the TBM 10, a cutter head 13 is installed in front of a drum 11 in a manner that the cutter head can be driven and rotated while a parallel link mechanism 23 is built between the cutter head and a press ring 19 disposed at a rear, the front end section of a supporting frame 26 is connected rotatably at the rear section of the drum 11 and a movable type reaction receiver 34 is mounted longitudinally movably, and a projection 41 for stopping the rotation of a rear gripper 34a can be fitted movably into a groove 40 for stopping the rotation of the press ring 19 while being able to be constrained in an unmovable manner by the pushing member of a press jack 42.
Patent JP-H0853000-A (JP)
Title: Color tone gauge
Inventor: NEMOTO SHIGEO
IPC: G09B11/10
Filed: 1994-08-12
Abstract: PURPOSE:To provide a color tone gauge which can select between colors for ideal chromatic combination easily using a hue ring. CONSTITUTION:A die-like main gauge system 3b is provided, in a freely rotatable manner, in the center of a hue ring 3a consisting of 12 pure colors, and at the same time, ruled lines 3d to 3f representing combined colors are provided on the main gauge system 3b. Thus it is possible to select colors to be combined based on an objective color by rotating the main gauge system 3b to match the ruled lines 3d to 3e with the objective color.
Patent JP-H1034721-A (JP)
Title: Screw for molding machine
Inventor: MIZUNO TAKASHI
IPC: B29C48/53
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of screw flights in the case of using a molding material of poor lubricating properties (for example, solid vinyl chloride thermoplastic resin containing much of an inorganic material, PP containing wood meal or the like). SOLUTION: In a step land flight or a step land flight having a step land or a table land of depth hs of 0.5mm from the flight top on the flight front side in the revovling direction of a screw 11 for a molding machine, a resin introduction beveling section 14 formed of a conical surface having the depth h1 of 3.0mm or less from the flight top, the half-vertical angle α of 5-30 deg.C and the length (a) of 90% or longer of the length (m) of the step land or the table land is provided.
Patent JP-2000020349-A (JP)
Title: Device and method for supporting program development and medium recording program for program development support
Inventor: KOYAMA NORIAKI
IPC: G06F9/48
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a program development supporting device capable of restoring the operated result of a program to a test block without executing the program from the beginning again. SOLUTION: This device is provided with a simulation part 20 for operating the program in any environment excepting for a real operating environment, context preserving part 21 for preserving the context of the simulation part 20 and the context of the program, context restoring part 22 for restoring the preserved context, test data input part 23 for inputting test data for repeatedly performing the logic test of the program, history preserving part 24 for preserving the contents for fixed time together with its preservation history, and history restoring part 25 for restoring the context based on the preservation history.
Patent JP-H0931546-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: KOMATSUBARA MICHIRO
IPC: C21D8/12
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To stably produce a grain-oriented silicon steel sheet excellent in magnetic properties by subjecting a cold rolled sheet of high silicon steel to surface treatment under specified conditions and thereafter executing decarburizing annealing and final finish annealing. SOLUTION: A high silicon steel slab is subjected to hot rolling and is subjected to cold rolling for one time of plural times including process annealing to form a thin steel sheet having a final sheet thickness. In this case, the amt. of oxide layer on the surface of the steel sheet before the cold rolling, the size of a work roll of a rolling mill or the like are adjusted to regulate the arithmetic average roughness of the surface of the cold rolled steel sheet to <=0.40μm. Next, decarburizing annealing is executed in such a manner that it is divided into the early period and latter period. As for the early period of the decarburizing annealing, the ratio of the partial pressure of steam to the partial pressure of hydrogen in the annealing atmosphere is regulated to 0.30 to 0.65, and as for the latter period of the decarburizing annealing, the partial pressure of steam in the annealing atmosphere is regulated to 0.05 to 3.0%, the annealing temp. is regulated to 850 to 950 deg.C, and decomposing reforming high densitifying treatment for fayalite is executed for 5 to 40 sec. After this decarburizing annealing composed of the early period and latter period, it is coated with a separation agent for annealing essentially consisting of MgO and is subjected to final finish annealing to produce the grain-oriented silicon steel sheet high in magnetic flux density.
Patent JP-S6171065-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61M25/08
Filed: 1984-09-13
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-H0243157-A (JP)
Title: Dust removing method
Inventor: UEHA MASA
IPC: G03C1/76
Filed: 1988-08-01
Abstract: PURPOSE:To make minute dust sticking to the surface of a web removable irrespective of its thickness by setting a clearance between a backup roller and a blade for dust removal to such a size that is conformed to the dust to be removed. CONSTITUTION:Foreign substances sticking to the surface of a web 1 running in succession are removed by a blade 2. At this time, the web 1 is traveled as being pressed to a backup roll 3 in an interval between this backup roll 3 and the blade 2 extending along a rotating core direction of the backup roll 3, and a clearance 4 between the backup roll 3 and the blade 2 should be set to a distance conformed to size of foreign matter subject to removal. In consequence, the foreign matter is surely removable from the surface of the web 1 by the blade 2.
Patent JP-S5979248-A (JP)
Title: Photosensitive composition
Inventor: NAKAMURA YOUICHI
IPC: C08K5/36
Filed: 1982-10-29
Abstract: PURPOSE:To enhance solvent resistance and to improve heat resistance by incorporating a specified bisazide compd. and an o-naphthoquionediazide type positive type resist. CONSTITUTION:The positive type photosensitive compsn. contains on its basis about 0.1-50wt% bisazide compd. represented by the general formula in which A is O, S, S2, SO2, and CH2; and X is H of chlorine: and an o-naphthoquinonediazide type positive type resist.
Patent JP-S59102817-A (JP)
Inventor: ARUBAATO SHIERUTON MATSUTORATS
IPC: C08F4/60
Filed: 1983-10-12
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-H0479086-A (JP)
Title: Thin film magnetic head
Inventor: KOMORI NOBORU
IPC: G11B17/32
Filed: 1990-07-20
Abstract: PURPOSE:To simplify the structure and to reduce the cost by specifying the radius of curvature of a surface facing a magnetic recording medium. CONSTITUTION:A thin metallic film which becomes a lower magnetic film 4 common to two electromagnetic converting elements 10 is formed by a thin film method such as sputtering on the flank of the slider substrate 1 of the thin film magnetic head 13. The slider of the thin film magnetic head 13 is provided with a curved surface which is part of a spherical or elliptic spherical surface whose radius R of curvature is in a range of 30mm<=R<=100mm for the surface facing the magnetic recording medium. Negative pressure can, therefore, be generated within the downstream-side range of an air flow on the opposite surface and the head is attracted to the medium to decrease the quantity of flotation on the opposite surface. Consequently, grooving for adjusting the flotation hight is not necessary, machining becomes extremely easy, and the total surface area is reduced to reduce the size.
Patent JP-S5894769-A (JP)
Title: Fuel cell
Inventor: NAKAZAWA MASAMITSU
IPC: H01M8/24
Filed: 1981-11-30
Abstract: PURPOSE:To simplify a structure and to improve the assembly work efficiency by providing a feed/discharge passage of fuel and oxidizing agent gas to a current collecting member, insulating member and clamping fixture beneath laminated cells constituting a fuel cell to communicate with a manifold. CONSTITUTION:Current collecting members 2 and insulating members 3 are laminated above and beneath laminated cells 1 and they are united in one body by upper and lower clamping fixtures 5, 6 and a clamping rod 8, and a manifold 4 is fitted to the side of cells 1 through a gasket 7 to form a fuel cell. In addition, a gas passage 14 is formed to the current collecting member 2, insulating member 3 and clamping fixture 6 and is extracted outside by a pipeline 15, thereby fuel and oxidizing agent gas are fed into or discharge from the manifold 4. Accordingly, no pipeline is required between the manifold 4 and storage tank 9, thus the overall structure is made small-sized, the feed/discharge passage is simplified in structure and the assembly work efficiency can be improved.
Patent JP-H1134075-A (JP)
Title: Method for molding reinforced insulator for connecting power cable and mold therefor
Inventor: KAWAHIGASHI MASAKI
IPC: B29L31/36
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To improve withstand voltage characteristics by connecting the opening of one end in the longitudinal direction of a mold to a resin ejecting port and providing a longitudinally extending core extending in the mold. SOLUTION: A mold 1 is a hollow member having an outer shape wherein truncated cones are connected to the upper and lower parts of a columnar member in the longitudinal direction thereof so as to become tapered and one end in the longitudinal direction of the mold becomes an opening to be connected to a cylindrical resin ejection part. A longitudinal extending cylindrical core 3 is provided in the mold 1 and the inner diameter thereof is almost equal to the outer diameter of a power cable to be inserted. The top part of the conical end part of the core 3 passes the center axis of the resin ejection port 2 and the molten resin 4 injected in the mold 1 is equally dispersed in the gap between the inner surface of the mold 1 and the core 3 to rise in a doughnut shape through the mold 1 to be filled into the mold 1. Therefore, a reinforced insulator having a seamless peripheral surface can be molded.
Patent JP-S6169099-A (JP)
Inventor: MAEHARA FUMIO
IPC: G10L15/22
Filed: 1984-09-12
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。