baber/WOPTO huggingface dataset:
Patent JP-H11222820-A (JP)
Title: Construction and vibration-control of bridge pier
Inventor: SON TOSHITAMI
IPC: F16F15/023
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To construct a bridge pier in one stage while sufficiently securing safety of the work, in a steel pipe-concrete composite structure. SOLUTION: In the construction method of a bridge pier, a plurality of hollow steel pipes 2 erected on a foundation 1 and arranged in accordance with the sectional shape of the bridge pier, are erected up to a specified height at every steel pipe and integrally welded together. And concrete is placed from the ground side to the uppermost side in order in the slip form method, at the outer periphery of the erected group of steel pipes 2, to form the pier frame body. After the group of steel pipes 2 nave been erected up to a designed height or the bridge pier, a TLD 5 is put on the uppermost scaffold arranged by connecting the steel pipes and then, the slip form method is executed.
Patent JP-H10214236-A (JP)
Title: Information recorder, data storing method therefor and recording medium
Inventor: YAMAMOTO KAZUTO
IPC: G06F1/30
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce probability that a device is fatally damaged when an unexpected situation is caused. SOLUTION: An electronic camera is provided with different storage parts which are independently managed, and image data and system data are individually stored. When data to be stored at the time of an operation are designated (SA1), an ID indicating the kind of data is decided (SA2), and the data are temporarily stored with the decided ID (SA3). Whether the data are picture data or system data is judged based on the decided ID (SA4), and when the data are the picture data, the data are stored in one storage part, and when the data are the system data, the data are stored in the other storage part (SA5 and SA6). At the time of the storing operation of the image data, a storing operation to the other storing part which is managed independently of one storage part in which the image data are stored is inhibited.  At the time of an unexpected situation, the system data can be protected even when the picture data are destroyed by the interruption of the storing operation.
Patent JP-S58157963-A (JP)
Inventor: KURAUDEIA UIEKUTSUOREEKU
IPC: C23C16/50
Filed: 1983-02-22
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-H08218777-A (JP)
Title: Earth discharging device of shield machine
Inventor: MATSUZAKI TORU
IPC: E21D9/12
Filed: 1995-02-16
Abstract: PURPOSE: To prevent the jet of sludge from occurring and to promote cut-off efficiency. CONSTITUTION: An earth-moving gate 22 provided to an earth-moving port 21 of a screw conveyer 20 seals sludge between a spherical valve 23 and a valve sheet 24. The spherical valve 23 is pushed with a spherical seat pushing jack, and it is resisted against pressure of sludge in the valve sheet 24. A space or a contact state between the surface of the spherical valve 23 and valve sheet 24 is adjusted by a spherical seat adjusting bolt, and biting of earth and sand in a sealed surface is prevented to promote cut-off efficiency.
Patent JP-H06220385-A (JP)
Title: Aqueous gravure printing ink
Inventor: KATAJIMA AKIHIKO
IPC: C09D11/03
Filed: 1993-01-26
Abstract: PURPOSE:To obtain the subject ink capable of sufficiently improving printing abrasion and doctor abrasion and having printability concerning doctor line, etc., comparable to organic solvent type inks. CONSTITUTION:The objective ink is obtained by adding preferably 1-5wt.% amine salt of N-benzoylaminoalkanoic acid (preferably ethanolamine salt of N-benzoylaminohexanoic acid) to aqueous gravure printing ink containing a resin dissolved in an aqueous medium (e.g. rosin-modified maleic acid resin or water soluble polyester) as a vehicle component. The ink is preferably prepared by well-known method using a kneader such as ball mill or sand mill.
Patent JP-S63196002-A (JP)
Inventor: UEDA AKIRA
IPC: H01H1/04
Filed: 1987-02-10
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-H11232771-A (JP)
Title: Rotary-driving device for disk recording medium
Inventor: HISAMATSU NOBUAKI
IPC: G11B19/20
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary-driving device for a disk recording medium, which is capable of stopping the rotation of the disk recording medium at the time of rotation end while a label surface is in an easily read state. SOLUTION: By reading the address information of an address information area provided in a turntable 10 rotated by a spindle motor 20 by an address sensor 30, the rotational position of an optical disk 1 on the turntable 10 is detected. A system controller 50 prestores a rotation starting position in a memory 51 based on the address information detected by the address sensor 30, and controls the spindle motor 20 so as to stop the optical disk 1 in a particular position at the time of rotation end.
Patent JP-H11234282-A (JP)
Title: Data collating method
Inventor: KONDO MAKOTO
IPC: H04L12/28
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the fault resistance of a data collection system without considerably increasing a data collection time. SOLUTION: This data collecting method is intended for collecting data of plural terminal units (DU) through plural intermediate units (SU) by a management machine, wherein the terminal unit (DU) and intermediate unit (SU) are connected by a communication line and the data of the respective terminal units (DU) are collected by at least two intermediate units (SU) with different priorities. Therefore, even when any one intermediate unit (SU) fails, data of the terminal units (DU) within its range are collected through some other intermediate unit (SU) by the management machine. Further, because of a backup function, a data collection time is not so much increased.
Patent JP-H04267556-A (JP)
Title: Semiconductor device
Inventor: TAJIMA YUTAKA
IPC: H01L21/8238
Filed: 1991-02-22
Abstract: PURPOSE:To provide a CMOS semiconductor device which prevents latchup phenomenon without increase of chip area. CONSTITUTION:In a semiconductor device providing an I/O circuit and a logic circuit including CMOS on the same substrate, a region 100, having a high resistance, of the same conductivity as a well 3 of the logic circuit, is formed in the periphery of the well.
Patent JP-H03232681-A (JP)
Title: Operation panel of elevator cage
Inventor: NAKAMURA MORIO
IPC: B66B11/02
Filed: 1990-02-08
Abstract: PURPOSE:To eliminate any unpleasant feeling among passengers as well as to improve the extent of designability and keep off any tamperer by constituting it to release an engagement with a claw member as a latch rocks in the vertical direction because tripping metal of a release mechanism shifts, moving a lever of the latch when a tripping rod is moved in the internal back direction of an elevator cage. CONSTITUTION:Plural pieces of latches 17, engaging with each of plural claw members 14 at the outer wall of a case 3 restricting the opening of a surface plate 5, are installed in an inner side of this unseen surface plate 5 via a mount 15 and plural shafts 16. When the surface plate covering this case 3 is opened, a horizontal short side of a gripped tripping rod 25 is inserted into a clearance between a gate upper plate 2 and an upper part of the surface plate 5, engaging with a tripping metal 24b of a release mechanism 24, thereby moving it horizontally. The tripping metal 24b shifts in the same direction as compressing a compression spring 24c, coming into contact with a lever 18, engagement with the claw member 14 of a hook part 17a is released, thus the opening of the surface plate 5 is allowed. When the tripping rod 25 is pulled out of the clearance, the tripping metal 24b is restored to its original position as being guided by a body 24a, owing to a restoring action of the compression spring 24c.
Patent JP-S52103876-A (JP)
Title: Device for starting discharge lamp
Inventor: KANDA TSUYOSHI
IPC: H05B41/18
Filed: 1977-03-15
Abstract: PURPOSE:To make possible immediate start of a discharge lamp by connecting in series a parallel circuit of a directional biterminal thyristor and a capacitor in a parallel circuit of a reactor, a movable contact and a resistance.
Patent JP-S58147861-A (JP)
Title: Floppy disk driving device
Inventor: IMAI SHIYUUICHI
IPC: G11B5/54
Filed: 1982-02-26
Abstract: PURPOSE:To make the transmission of an electric noise and a magnetic noise to a disk and a magnetic disk hard and to prevent a write error and a read error, by equipping a head assembly which has an arm part supported by the slanting part of a bent lever and supports the magnetic head. CONSTITUTION:When a door 1 is opened, the tip of a head-up lever 11 is lifted up by a leaf spring 6. This head-up lever 11 has a spring part where a hole is formed and a rigid body at a punched-out part, so it rotates around the hole part to engage a head arm 8b at its slanting part, thereby lifting up the head arm 8b. Consequently, the upper unit of the head assembly 8 rises against the displacing force of a head pressure spring 9 to lift up a magnetic head 8a. Then when the door 1 is closed, the leaf spring 6 is lowered and the head-up lever 11 moves down. In the middle of the lowing of this head-up lever 11, the head arm 8b is locked by the slanting part of the bent lever 12 and left there. Then, a flat motor is driven to rotate a hub.
Patent JP-H03232179-A (JP)
Title: Magnetic disk device
Inventor: KOSHIYAMA TAKU
IPC: G11B5/187
Filed: 1990-02-07
Abstract: PURPOSE:To improve durability of the device and adsorptivity of a magnetic head by giving a lubricant to both magnetic disk medium surface and magnetic head surface by the L.B (Langmuir Blodgett) method. CONSTITUTION:The magnetic disk medium 1 and the magnetic head 3 which are given a lubricating film 2 by the L.B method capable of giving the lubricating film in a thin film at a monomolecular level and also making a built-up film are used. That is, the surface of the magnetic disk medium 1 is formed with a monomolecular layer film by the L.B method that the lubricating film 2 is given with its hydrophilic group 2-a onto the medium surface side. Similarly, the surface of the magnetic head 3 is also formed with a monomolecular layer film by the L.B method that a lubricating film 4 is given with its hydrophilic group 4-a onto the magnetic head surface side. By this method, the durability is improved, reducing variations, while the adsorption of the head can also be improved.
Patent JP-H09223841-A (JP)
Title: Surface light emitting laser and its manufacture
Inventor: TAKENOUCHI HIROKAZU
IPC: H01S5/042
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface light emitting laser that is provided with a current constricting layer structure and an extraction electrode structure and the method of manufacturing it. SOLUTION: In a surface light emitting laser introduced with a current constricting structure formed by oxidizing selectively semiconductor layers that include aluminum on semiconductor to the midway of it, the electrode constricting structure and the extraction electrode structure that are effective for the surface light emitting laser are formed simultaneously and simply by oxidizing a laser part that is the current constricted not completely and oxidizing only the extraction electrode part (1-2) completely by arranging with the leader electrode structure formed by oxidizing completely the semiconductor layer that includes the above stated aluminum to the midway of it.
Patent JP-H04254811-A (JP)
Title: Continuous automatic focus correcting and photographing mechanism for af camera
Inventor: YAMAMOTO MASARU
IPC: G02B7/08
Filed: 1991-01-30
Abstract: PURPOSE:To perform photographing on a continuous basis and still in sequence from a focal point nearest to an initial point of a lens by longitudinal shift with a set focal point as a center as much as the quantity of focus correction with the quantity of focus depth as a function. CONSTITUTION:A value specified by a continuous automatic focus correcting dial 7 is to specify the quantity of focus correction between continuous photograph frames. On step is equivalent to a focus depth range determined by a diaphragm. A correction value specified by the focus correcting dial 8 is mainly used for photographing. The photographing, based on the control of a AF control CPU 5, is started from a focal point nearest to an initial point of a lens, and the focal point is modified on a continuous basis to photograph plural frames.
Patent JP-S59155441-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: FUKUDA KENJI
IPC: B29C59/14
Filed: 1983-02-25
Abstract: PURPOSE:To prevent an object from being unevenly treated, by providing blades for diffusing plasma within a reaction chamber and diffusing a plasma stream with the blades to make plasma concn. distribution uniform. CONSTITUTION:Plasma generated in a generating tube 7 (numeral 2 refers to an oscillator and 12 to a gas supply tube for plasma generation) is introduced through a tube 8 and from an irradiation tube 10 into a reaction chamber 1 and gas is sucked and discharged through an exhaust vent 29, whereby objects to be treated (not shown) placed within the chamber 1 under reduced pressure are subjected to a plasma treatment. In the above apparatus, plasma diffusers 14, 15 composed of a diffusing blade 26 driven by a motor 20 are provided within the chamber 1 and a plasma stream flowing from the irradiation tube 10 to the exhaust vent 10 is forcedly diffused to make plasma concn. uniform. Said diffusing blade may be provided in the neighborhood of the irradiation tube 10 or the exhaust vent 10 and driven by plasma stream.
Patent JP-S62188747-A (JP)
Title: Permanent magnet material made of alloy containing fluorine
Inventor: ICHINOSE NOBORU
IPC: H01F1/032
Filed: 1986-02-13
Abstract: PURPOSE:To facilitate the enhancement of the performance difficult to attain by the conventional technique and to improve the temp. characteristics by using a novel permanent magnet alloy contg. a rare earth element and iron as well as fluorine and represented by a specified chemical formula. CONSTITUTION:This permanent magnet material made of an alloy contg. fluorine is a novel permanent magnet alloy contg. a rare earth element and iron as well as fluorine and represented by chemical formula I or II. In the formulae I and II, each of R and R' is one or more kinds of rare earth elements including Y, A is one or more among B, C, N, Si and P, alpha=0.01-0.3, beta=0.01-0.5, gamma=4-16 and a=0-0.05.
Patent JP-H06243533-A (JP)
Title: Magneto-optical recording method capable of overwriting and magneto-optical recorder and recording medium used in the same
Inventor: MIYAMOTO MAKOTO
IPC: G11B11/105
Filed: 1993-02-18
Abstract: PURPOSE:To reduce the size of a recording and reproducing device, to carry out recording by modulating the output of semiconductor laser and to overwrite continuous information at a high transfer rate. CONSTITUTION:Two light spots 5, 6 are projected from one object lens, the spot 5 is used for recording and the spot 6 for erasing. The intensity of the light spot 5 for recording is modulated to a binary code in accordance with information to be recorded and the direction of a magnetic field applied is changed over on the basis of magnetic field switching information recorded in a medium. At the time when the light spot 5 for recording passes through a part erased by the light spot 5 for erasing, a magnetic field is applied in a direction reverse to the direction of a magnetic field applied at the time when the light spot 6 for erasing passes.
Patent JP-H10289266-A (JP)
Title: Land value distribution generating system
Inventor: HATAYAMA KUNIO
IPC: G06Q50/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a land value distribution generating system which obtains appropriate land value distribution. SOLUTION: A cell data generating means 2 overlaps a section area and a legally regulated section area and generates a new cell area through both boundaries. Further, it generates cell data that includes address data of the section area which is used for overlapping, legal regulation contents data of the regally regulated section area and cell area data of a cell. The cell data and observation position land value data are given to a land value assigning means 4 and a cell that includes an observation position is obtained. A land value data inference assigning means 6 finds a cell to which land value data is not added yet, infers land value data based on the land value of a reference cell in the neighborhood which has the same legal regulation contents with it and adds it.
Patent JP-H06338291-A (JP)
Title: Fluorescent lamp and lighting system using same
Inventor: TAYA AKIRA
IPC: H01J61/30
Filed: 1994-02-28
Abstract: PURPOSE:To make reaction of mercury with sodium scarcely occur and suppress the decrease of luminous flux in a fluorescent lamp using rare earth-based phosphor coatings. CONSTITUTION:A coating 12 composed of rare earth-based phosphors is formed in the inside of a bulb 1 which is made of glass and includes 15% or more sodium and mercury and a rare gas are sealed in the inside of the bulb 1. A coating 11 composed of finely granular metal oxides having ultraviolet ray absorptive function is formed between the bulb 1 and the rare earth-based phosphors and the thickness of the finely granular metal oxides coating is set to be 0.2mum or more and less than 1.5mum as average. Consequently, since the finely granular metal oxides coating absorbs ultraviolet ray and mercury is prevented from reaching the bulb, the reaction between sodium and mercury is suppressed and occurrence of blackening and discoloring of the bulb is prevented even though rare earth-based phosphors are used.
Patent JP-S57143663-A (JP)
Title: System for portable small-size information device
Inventor: YOKOZAWA YUKIO
IPC: G06F9/445
Filed: 1981-03-02
Abstract: PURPOSE:To make the user perform programming, by providing an interface, which transfers programs and data bidirectionally, between a portable small- sized information device and an external station. CONSTITUTION:A portable small-size information device 1 is connected to an external station 2 through an interfaced 3 to generate a source program. At this time, a central control operation device 20 in the information device 1 is disconnected in respect to hardware, and respective devices in the information device 1 are controlled by a central control device 30 in the external station 2. When the source program is completed, it is complied to generate an object program, and this object program is transferred to a storage area of a memory 21 in the information device 1. Next, the information device 1 is made independent in respect to circuits, and the central control operation device 20 controls and executes all processings on a basis of the generated control program.
Patent JP-S56127928-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: C23C14/02
Filed: 1980-03-07
Abstract: PURPOSE:To obtain a magnetic recording medium having a large mechanical strength and an improved travelling performance, by causing the discontinuous cracks to a thin film of ferromagnetic substance. CONSTITUTION:A thin film of ferromagnetic substance such as Co-Ni or the like is formed on a substrate of polyester film or the like to obtain a magnetic recording medium. In such recording medium, the cracks 1 having the average length of about <=1mm. (preferably <=0.5mm.) is caused to the ferromagnetic substance thin film. (The crack can have branches.) These cracks can be caused in a desired form by the following methods: (1) a sample having no crack is processed with an appropriate tension and at a proper temperature; and (2) a substrate is put under a compratively high tension, and then a vapor deposition is carried out with a proper speed of vapor deposition and at a proper temperature of substrate; and others.
Patent JP-H05339002-A (JP)
Title: Powdery alkali metal azide
Inventor: SASAKI MASANORI
IPC: C01B21/08
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a powdery alkali metal azide with most of the grains being spongy and almost globular, having a mild auto-decomposition characteristic and easy to handle by dissolving an alkali metal azide in an aq. solvent and spray-drying the soln. CONSTITUTION:An alkali metal azide (e.g. sodium azide) is dissolved in an aq. solvent, and the soln. is spray-dried. Consequently, a granular alkali metal azide with most of the grains being spongy and almost globular and having <=0.4 volume average diameter ratio in ultrasonic decomposition, 10-150mum volume average diameter and 0.4-1m<2>/g BET specific surface is obtained. Freeze drying can be applied instead of spray drying. Since the obtained powdery alkali metal azide is mild in auto-decomposition characteristic, packing for transportation, etc., is simplified, the azide can easily and safely be crushed, and the azide is appropriately used as the gas generating agent for the air bag of the automobile safety, etc.
Patent JP-H04269007-A (JP)
Title: Band pass filter
Inventor: KAWAGUCHI MASAHIKO
IPC: H03H7/01
Filed: 1991-02-25
Abstract: PURPOSE:To reduce the manufacture cost by making the structure of the filter simple. CONSTITUTION:Capacitor electrode patterns 16a-16c, 20a-20c, 26, 28 and coil patterns 18a-18c, 22a-22c are formed to a prescribed position of dielectric boards 14a-14c with screen print of silver paste to form resonators 12a-12c. Then the resonators 12a-12c are arranged so that the respective coil patterns are located close to each other. Since the two adjacent resonators each are coupled magnetically, a capacitor or the like coupling the resonators is not required and the structure is simplified.
Patent JP-S61188581-A (JP)
Inventor: SASAKI TOSHINORI
IPC: G06F3/153
Filed: 1985-02-18
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-H02210841-A (JP)
Title: Manufacture o field-effect transistor
Inventor: FUCHIGAMI NOBUTAKA
IPC: H01L21/338
Filed: 1989-02-10
Abstract: PURPOSE:To enable the title field effect transistor low in gate resistance even in fine gate length to be manufactured by a method wherein the second heat resistant metal of low resistance is laminated on a heat resistant gate of fine gate length. CONSTITUTION:A lower step gate 1 is exposed and coated with tungsten as an upper step gate 2 which is further coated with SOG(Spin On Glass) 9 while the reflowed SOG 9 is coated with a resist 7 to be dryetched and stopped at the exposing point of the upper step gate 2. The upper step gate 2 is dryetched using the SOG 9 left on the upper part of the lower step gate 1 as a mask and then an SiO2 layer 5 is dryetched away using the upper step gate 2 as a mask. Through these procedures, the lower step gate 1 is formed of a heat resistant metal and silicide or nitride thereof in the shape of a gate so that the fine gate length may be easily attained while preventing the defective contact between the gate and the active layer from occurring.
Patent JP-2000225636-A (JP)
Title: Molding mold structure
Inventor: FUJITA KENICHIRO
IPC: B29C45/38
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide molding mold structure for downsizing a mold. SOLUTION: In mold structure, a nose gate part 10 and a knock 14, a demolding means, are formed in a fixed mold 2, a runner part 6 is arranged in a movable mold 3, and a sprue runner in the runner part 6 is moved for demolding. The sprue runner in the runner part 6 is held by the knock 14, and demolding is done by the mold opening action of the movable mold 3.