baber/WOPTO huggingface dataset:
Patent JP-H11261610-A (JP)
Title: Device for updating network installation for operation management and updating method
Inventor: YAMASHITA TOSHIYA
IPC: H04L12/40
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an updating device for network installation for operation management, where the installation is extended and the function is enhanced on-line, even when a plant is in operation. SOLUTION: This updating device for network installation for operation management having an existing man-machine interface connection to an existing bus 10 and an existing site controller connecting to an operating end and a detection end is provided with a bus converter 32 connecting to the existing bus 10 and a new installation bus 30 connecting to the bus converter. Then a new installation device 34 is connected to the new installation bus 30.
Patent JP-H11260946-A (JP)
Title: Device and method of heating for cap soldering to ceramic substrate
Inventor: SATO YASUHIKO
IPC: B23K31/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the soldering heater, which can secure the stabilized wettability of solder. SOLUTION: In the soldering heater which solders a cap to a ceramic substrate 1 with solder, a heater 4 which heats the solder as a whole, a heating torch 5 which locally heats the solder, and a sliding voltmeter 8 which is connected to the heating torch 5 and controls the heating torch 5, are provided. The heating torch 5 is provided as the auxiliary device for the soldering and heating. The heating torch 5 has a coil heater 7 for heating nitrogen and a quartz glass pipe 6 containing the coil heater 7. The heating means heats and assists the heater and secures the stabilized wettability of the solder.
Patent JP-H05229528-A (JP)
Title: Lateral sealing mechanism for bag making-packaging machine
Inventor: FUKUDA MASAO
IPC: B65B51/10
Filed: 1992-02-14
Abstract: PURPOSE:To endow a lateral sealing jaw with an even lateral sealing function. CONSTITUTION:Sleeves 11, 11 are loose-fitted at both ends of a bonding shaft which unites a pair of rotary arms 1, 1, and a lateral sealing jaw 20 is attached to the sleeves 11, 11 by cantilever shaped supporting springs 21, 21. Even when the lateral sealing jaw 20 is tilt-displaced such as a seesaw with the vertical sealed part on a packaging material, which is formed into a cylindrical shape, as the support, these support springs 21, 21, which have a return elasticity in proportion with the displaced quantity, make a lateral sealing jaw 20 return toward the other lateral sealing jaw 20 by respective reaction forces, and by doing this, an even lateral sealing can be applied to the packaging material.
Patent JP-H01233726-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H01L21/768
Filed: 1988-03-14
Abstract: PURPOSE:To maintain the sufficient concentration of a P-type carrier and to obtain an ohmic contact between a wiring layer and an Si substrate by introducing a P-type impurity in a high concentration of 1X10<16>/cm<2> or higher into the Si substrate here a titanium silicide layer is formed. CONSTITUTION:When a P-type impurity is to be introduced into an Si substrate 1 inside a contact hole 3 by a high-concentration boron implantation method 4 or the like, its introduction density is set to be 1X10<16>/cm<2> or higher. When an amount of the level is introduced into the surface of the substrate 1, a P-type carrier concentration sufficient to obtain an ohmic contact can be maintained even after a high-temperature heat treatment which is required to flatten a wiring layer by using phosphosilicate glass or the like after its formation or to form a three-dimensional device structure. By this setup, an ohmic contact can be formed between a wiring layer 10 and the substrate 1.
Patent JP-S58179926-A (JP)
Title: Vertically magnetized recording head
Inventor: FURUYA NOBUAKI
IPC: G11B5/127
Filed: 1982-04-13
Abstract: PURPOSE:To obtain a vertically magnetized recording head having increased mechanical strength for a coil, by providing a coil around a magnetic core made of a material having high permeability and fixing the conductive wire of the coil into a nonmagnetic solid material. CONSTITUTION:A coil 2 is wound around a magnetic core 1 connected magnetically to a thin film 5 of high permeability. A nonmagnetic and wear-resistant layer 3 is formed to sandwich the film 5. This process prevents the wear of a vertical recording medium 4 owing to contact and can protect the surface of the recording head. A conductor part 6 of the coil 2 is buried into a nonmagnetic solid material 7 to increase the mechanical strength of the coil 2. Thus it is possible to support mechanically the layer 3 by the coil 2. This process can reduce the thickness of the layer 3 in comparison with the radius (r) of the coil 2. The coil 2 is mechanically connected to the core 1 through an adhering part 8. The material 7 uses mainly a polymer resin material, an inorganic cement material or a glass material. It is also possible to ensure contact between a single surface of the coil 2 and the medium 4 by adding a wear-resistant material, a lubricant material, etc. into the material 7.
Patent JP-S60203680-A (JP)
Title: Coating having high-temperature heat resistance, heat insulating property, and corrosion resistance
Inventor: NISHIUCHI KIHACHIROU
IPC: B05D7/24
Filed: 1984-03-28
Abstract: PURPOSE:The titled coating useful for heating devices, etc., having high-temperature heat resistance, heat insulating properties, and corrosion resistance, wherein a primer coating compound comprising a titanate, a silicone resin binder, and a rust preventive and a top coating compound are applied to a substrate. CONSTITUTION:(A) A primer coating compound comprising (i) a titanate (e.g., potassium titanate) shown by the formula I or formula II (M is alkali metal; L is alkaline earth metal; n is <=8 positive integer), (ii) a silicone resin binder (e.g., polyacryloxyalkylalkoxysilane binder), and (iii) a rust preventive (e.g., azelaic acid) is applied to a substrate such as a heating device, etc. twice or more times, and (B) a topcoating compound comprising the components i and ii is applied to the coated surface preferably twice or more times. Preferably the coated part is further covered with cloth or nonwoven fabric under pressure (taping), and coated with the component B. The components A and B may be blended with an inorganic filler, a colorant, and an organic solvent.
Patent JP-S56158566-A (JP)
Title: Transmission system of measuring signal
Inventor: MORITA TAKASHI
IPC: H04M3/30
Filed: 1980-05-12
Abstract: PURPOSE:To increase the economy and reliability of a measuring signal transmission system, by taking either one end of a current detecting resistor as a reference point, inputting the potential across the ends to a measuring signal transmitting circuit differentially, and transmitting the measuring signal corresponding to it to the transmission line. CONSTITUTION:In measuring a reference current Is, since the switch contacts ch1- ch3 are inoperative at a current detecting circuit 2, the voltage RIs across a current detecting resistor 2A is input to a measuring signal transmission circuit 3. Next, in measuring a current flowing to a subscriber line 1, switch contacts ch1-ch3 are operative, and a voltage RI of a current detection circuit 2A is input to a measuring signal transmission circuit 3. Thus, since the reference level is different from ground G depending on the measuring conditions, the measuring signal transmission circuit 3 constitutes a circuit floated from the ground G to display it at a display section 5 through a transmission line 4. Thus, without being affected with the variance of the reference potential, the remote measurement of a current is made surely.
Patent JP-S54152879-A (JP)
Title: Structure of semiconductor laser element and its manufacture
Inventor: MURATA KAZUHISA
IPC: H01S5/00
Filed: 1978-05-23
Abstract: PURPOSE: To secure the utilization of the supercooling layer formation method and thus to obtain the active layer with a high reproducibility with no defect of under 0.3μm nor the distortion by providing previously the belt- or stripe-type convexity on the surface of the compound semiconductor substrate.  
     CONSTITUTION: The belt- or stripe-type convexity of about 1μm height and 5μm wide is formed by the photo etching at the center part on the surface of N-type GaAs substrate 7(A), and N-type Ga 1-x AlAs layer 8, P-type GaAs active layer 9,  P-type Ga 1- XAlYAs layer 10 and P-type GaAs layer 11 are continuously grown  through the epitaxial growing method on the entire surface including the convexity.  In this case, the maximum holding temperature and the cooling speed are set to  800°C/min. constantly each for the fusing solution used for formation of the grown  layer, and the solution is coated over the substrate when it features 794°C. At the  same time, the growing surface is wetted with different solution of the same condition for lamination. After this, stripe electrode 12 of Al 2 O 3  is formed at the areas  except that right above the mesa part of layer 11, and P-type electrode 13 and N- type electrode 14 are coated over the exposed region of layer 11 as well as on both  surfaces of substrate 7 (A) each over electrode 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60205645-A (JP)
Title: Setting processing system of address nonextension area
Inventor: IDEUMI SHIYUUJI
IPC: G06F12/02
Filed: 1984-03-29
Abstract: PURPOSE:To improve the processing efficiency of a data processor which has an address extension assisting means by securing a storage area for an address nonextension program in a basic space when the area is set initially. CONSTITUTION:When the program 1 whose addresses are not extended is executed, OPEN macroinstructions make a request to allocate a use area. An initial storage (ISA) additional area control part 4 performs allocation in an ISA additional area 8 and the request length of a request area length register R0 is compared with an unused area 10 in the ISA additional area 8. When the request length R0 exceeds the length of the unused area 10, a request for area allocation is sent from an unused area outside the ISA additional area to a virtual space control part 3. Consequently, the address of the area that the control part 3 allocates is set in a set address register R1. Then, the control is returned to the program 1. An obtained interface 9 is used as an interface for a data control system.
Patent JP-2000260894-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKIZAWA TOMOKO
IPC: H05K3/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the strength at a joint part by connecting a wiring part containing Cu to a semiconductor chip, jointing a solder ball to the wiring part, and forming a Cu-Sn group alloy layer of at least a specified thickness at the joint part of the solder ball and wiring part. SOLUTION: A wiring part 2 containing Cu is connected to a semiconductor chip 1, and a solder ball 11 containing Sn is jointed to one main surface of the wiring part 2. A hole penetrating a film substrate 3 from the wiring part 2 connected to the semiconductor chip 1 to the side surface opposite to the connection surface with the wiring part 2 of the film substrate 3 is provided, and the hole is filled with a metal 5 and an Au layer is formed on the surface of the metal 5 at the opening part of the hole. Further, a strong Cu-Sn group alloy metal is formed at the joint part between the solder ball 11 and the wiring part 2, or a land 7 part wherein the solder ball 11 is set at the wiring part 2.
Patent JP-H04296544-A (JP)
Title: Jointing method of water-barrier sheet
Inventor: MIURA NOBUTAKA
IPC: B29L7/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a jointing method of a water-barrier sheet easy to joint and excellent in water-barrier property. CONSTITUTION:A water-barrier sheet is placed on a basis. After its fringe surface is swelled to form a gel layer 9, a water-permeable sheet 1 part of a prescribed width is stripped. An adjacent water-barrier sheet 5' is overlapped on the exposed surface to form a joint. The joint thus formed is covered with soil, and water is added to unify the joint by the swelling of a water absorbing inorganic material 2. By previous swelling of the fringe surface of the water- barrier sheet, the water-permeable sheet part of the prescribed width can easily be stripped, and by overlapping the water-barrier sheet on the exposed surface, the unification of the joint can be easily and promptly accomplished. Moreover, the water-stopping property of the joint is sufficiently secured.
Patent JP-S5926892-A (JP)
Inventor: KOIZUMI YUKIO
IPC: B66C23/70
Filed: 1982-04-13
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-S53148270-A (JP)
Title: Image augmenting tube
Inventor: WASHIDA HIROSHI
IPC: H01J29/38
Filed: 1977-05-30
Abstract: PURPOSE:To improve resolution and the uniformity of a photoelectric surface, by providing a mosaic constitution onto the substrate of an input screen and forming the 1st and 2nd fluorescent substrate layers on it with an intermediate film put between the both.
Patent JP-S55154712-A (JP)
Title: High-frequency power converter
Inventor: TAKAGI YOSHIROU
IPC: H02J50/10
Filed: 1979-05-21
Abstract: PURPOSE:To provide high-frequency power converters of various ratings, by manufacturing primary and secondary circuits including the primary and secondary windings of transformers, as separate units and by selectively and electromagnetically coupling the primary and secondary circuits with each other. CONSTITUTION:A primary winding 2 is provided around a bobbin 1 and fitted on a core 3 to complete the primary section of a transformer. The primary section is secured on a printed circuit board 4 by the terminals of the primary winding 2. Primary circuit parts 5 are then secured as a desired circuit construction to complete a primary unit 7. A primary casing 6 has an opening W1 in a portion to which the core 3 and the bobbin 1 are attached. The core 3 projects slightly from the casing. A secondary unit 14 is manufactured in the same manner. Such units are selected from the stockpile as occasion demands. The casings 6, 13 are so combined with each other that the cross sections of the cores 3, 10 are placed in contact with each other. The casings are secured on a mounting insulator plate 15 to perform completion. According to this constitution, the manufacture of high-frequency power converters of various ratings is facilitated and their inventory stock can be reduced.
Patent JP-H11260033-A (JP)
Title: Magnetic tape cartridge
Inventor: TSUYUKI SEIJI
IPC: G11B23/107
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the assembly property of parts in a real rotation stop means for restraining the rotation of a reel when not in use. SOLUTION: A reel rotation control means is provided with a stop member for restraining the rotation of a reel 2 while traveling in contact with or being separated from it, an energization member for energizing the stop member in a stop direction, and a release member 6 that moves in response to the chucking operation of a drive side rotary drive means and moves the stop member in a release direction. In the reel rotation stop means, a recessed part 28 and a projecting part 64 that are tentatively locked and engaged to the reel 2 and the release member 6 are provided, thus disengaging the tentative locking engagement on chucking operation after assembly.
Patent JP-S59188525-A (JP)
Title: Automatic measuring device for rod-like body
Inventor: YASUKAWA TADAHIRO
IPC: G01G13/04
Filed: 1983-04-09
Abstract: PURPOSE:To perform weighing operation in a short time by equipping a weighing hopper with a large-quantity supplying device and an extremely-small-quantity supplying device. CONSTITUTION:This weighing device is provided with a large-quantity supply path 5 and an extremely-small-quantity supply path 6 which are branched from an introduction part 4 for bodies to be weighed, the large-quantity supplying device 9 which is provided at the terminal part of the large-quantity supply path 5 and discharges a set constant volume of bodies to be weighed at every time, and a weighing hopper 34 which receives the bodies to be weighed from the device 9. Further, the extremely-small-quantity supplying device 26 is provided at the terminal part of the extremely-small-quantity supply path 6 and supplies a deficiency of bodies to be weighed which are thrown in the weighing hopper 34 from the large-quantity supplying device 9 to target weight to the weighing hopper 34.
Patent JP-H04276338-A (JP)
Title: Magnetic field coil position controller
Inventor: FUJITA GORO
IPC: G11B11/105
Filed: 1991-03-04
Abstract: PURPOSE:To offer a magnetic field coil position controller which can be used without reducing the light emitting light quantity even when an ambient temperature rises. CONSTITUTION:A pulse-shaped timing signal generated from a timing circuit 10 is supplied through a light emitting element driving circuit 11 to a light emitting element 5, thus, the power consumption the light emitting element 5 is decreased, and when the ambient temperature rises, the controller can be used without decreasing the light emitting light quantity.
Patent JP-H08263492-A (JP)
Title: Method and device for supporting document preparation
Inventor: FUKUSHIMA MASAHIRO
IPC: G06F17/27
Filed: 1995-03-22
Abstract: PURPOSE: To prevent erroneous characters caused by the erroneous conversion of Chinese characters (KANJI) or character input errors by referring to the use frequency of vocaburary used for a prepared document file in the case of newly preparing a document, and displaying that vocaburary in the case of low frequency. CONSTITUTION: Concerning the contents of a prepared document file 1 prepared by a word processor, etc., syntax analysis is performed by a sentence decomposing mechanism 2, the vocaburary contained in the document is extracted, and the history of use is learnt by a vocaburary learning mechanism 3 and recorded in a vocaburary dictionary 4. Corresponding to an instruction from a user, a low-frequency vocaburary deciding mechanism 5 investigates the use history of all the vocaburaries recorded in the vocaburary dictionary 4 and concerning the vocaburary of low use frequency, low use frequency information is written in a vocaburary dictionary 6. When newly preparing the document, concerning the contents of an under-preparation document file 7, syntax analysis is performed by a sentence decomposing mechanism 8 and the vocaburary contained in the document is extracted.  With this vocaburary as a key, a vocaburary frequency investigating mechanism 9 retrieves the vocaburary dictionary 6 and when the use frequency is low, this is pointed out to the user by a low frequency vocaburary point-out mechanism 10.
Patent JP-H04276569-A (JP)
Title: Verification system of scanning circuit
Inventor: NAGAKURA MIEKO
IPC: G01R31/28
Filed: 1991-03-04
Abstract: PURPOSE:To enable easy and exact verification of modification after scanning circuit automatic production by using an information input card used for the automatic production of a scanning circuit as input even at the time of the verification of the scanning circuit. CONSTITUTION:In a scanning circuit automatic generation program 3, an optimum scanning circuit added to a logical circuit in accordance with a scanning system design code on the basis of the information of logical circuit design data 1 and an input card 2 is produced automatically. Logical circuit design data 4 are verified on whether the scanning circuit is operated normally, but modification is performed by a logical designer, the design data 6 of the logical circuit with the scanning circuit after the modification are made and verified by the use of a scanning circuit verification program 7 when it is necessary to modify the scanning circuit by the constraint and the like of the mounting of LSI before its verification. At this time, if the sate of design data 4 before a designer modifies them is confirmed by the use of the card 2 used at the time of generation of the design data 4, the modification of the scanning circuit can be verified.
Patent JP-S52145210-A (JP)
Title: Static condition confirmation of hub in tape cassette assembly
Inventor: KON TSUNEYOSHI
IPC: B65H15/00
Filed: 1976-05-28
Abstract: PURPOSE: To detect the existence and directivity of a hub simultaneously by compressing two detecting units to the hub fed and held at a fixed position as well as by judging the mutual position of the detecting units. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53148056-A (JP)
Title: Damping mechanism of fin tubes
Inventor: KATAYAMA KEIICHI
IPC: F28F1/00
Filed: 1977-05-31
Abstract: PURPOSE: To bind fins of plural tubes together by wires for damping the vibration of the tubes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06251894-A (JP)
Title: Atmospheric pressure discharge device
Inventor: KOINUMA HIDEOMI
IPC: H01L21/302
Filed: 1993-02-26
Abstract: PURPOSE:To enhance the speed of etching or film forming work by constituting a central electrode which had a needle structure in the past from a capillary hollow electrode of the same material, and flowing a reactive material gas to be used for etching or film formation thereto. CONSTITUTION:A cylindrical insulator 3 is arranged between a hollow electrode 2 consisting of a metal conductor and an outside electrode 1, and an AC field from an AC power source is applied to the electrodes 2 and 1. To the discharge space between the electrodes 2 and 1, a rare gas or a gas mainly containing the rare gas is supplied in a fixed quantity on a base 22 side in the flowing state at the atmospheric pressure. As the rare gas, He, Nc, and Ac are used alone or in combination of several kinds thereof. The electrode 2 is formed of a metal such as W or Ta because it is directly exposed to plasma. As the reactive gas to be added to the discharge space mainly consisting of the rare gas through the electrode 2, a gas containing a halogen element is used, and the reaction between the electrode 2 outer diameter and the bore diameter of the electrode 1 is set to outside conductor bore diameter/central conductor outer diameter >=3.
Patent JP-S61222108-A (JP)
Title: Winding method of coil and winding tool used for said winding
Inventor: FUKUSHIMA YASUO
IPC: H01F41/06
Filed: 1985-03-27
Abstract: PURPOSE:To improve productive efficiency by mutually bringing first and second winding tools, winding shaft sections thereof are projected and formed, in the vicinity relation with each other, holding a wire rod among the noses of the winding shaft sections and the first or second winding tool, cutting one side and winding the wire rod on the winding shaft section. CONSTITUTION:Winding tools 13, 14 are moved forward so as to be brought in the vicinity mutually, a winding shaft section 21 for the winding tool 14 is fitted and united to a slit 17 for a winding shaft section 15, and a wire rod 28 is held by the bottom 17a of the slit 17 and the nose section of the winding shaft section 21. The opening section side of the wire rod 28 is cut and removed, and the residual section of the wire rod 28 is held by the bottom 17a of the slit 17 and the nose surface of the winding shaft section 21. The winding tools 13, 14 are reciprocated in the direction of a shaft Q at an interval corresponding to S between facing surfaces as being integrally turned while the wire rod 28 is aligned and wound on a winding shaft section 27 in a multilayer as applying hot air, etc., thus manufacturing a coil 30. Accordingly, the coil, productive efficiency thereof is improved and cost thereof is reduced, can be manufactured.