baber/WOPTO huggingface dataset:
Patent JP-S58130517-A (JP)
Title: Manufacture of single crystal thin film
Inventor: TAMURA MASAO
IPC: C30B1/02
Filed: 1982-01-29
Abstract: PURPOSE:To make it possible to grow a single crystal thin film on an insulating material by means of a heat treatment at a low temperature, by a method wherein a polycrystalline or amorphous thin film is deposited on an insulating film deposited on a desired portion of the surface of a single crystal substrate in a super-high vacuum and is then heat-treated. CONSTITUTION:An SiO2 film 2 is deposited on a desired portion of the surface of a single crystal Si substrate 1. Then, an amorphous Si film 3 is deposited on the whole surface in a super-high vacuum atmosphere. After a first heat treatment is carried out in the same super-high vacuum atmosphere, a second heat treatment is carried out in a non-oxidizing atmosphere. Although the film 3 is not transformed into a single crystal by the first heat treatment, the second heat treatment allows the film 3 to be transformed into a single crystal successively from the portion thereof in contact with the exposed surface 4 of the substrate 1. In this case, first, a vertical solid-phase epitaxial growth takes place at the portion of the film 3 in contact with the surface 4 as shown by an arrow 5. Upon the completion of the vertical growth, a horizontal solid-phase epitaxial growth subsequently takes place as shown by an arrow 6, causing the film 3 on the film 2 to be also transformed into a single crystal.
Patent JP-S55103253-A (JP)
Title: Molding sand composition
Inventor: SATOU SHIYUUJI
IPC: B22C1/02
Filed: 1979-02-02
Abstract: PURPOSE: To improve the collapsing characteristic and reclamation of mold and reduce the decrease in strength and surface stability by adding collapsing agents to molding sand then adding water glass and keading the mixture and further adding acrylic acid base polymer and kneading the mixture.  
     CONSTITUTION: An aqueous solution of concentration about 5W60% of one or more kinds of collapsing agents such as styrene-maleic acid copolymer is added at about 0.5W30 parts to 100pts.wt. of molding sand and the mixture is kneaded. Thence, water glass of molar ratio 1.8W3.4, 34W54 Baume is added at about 0.5W10 parts and the mixture is kneaded, following to which the aqueous acrylic acid base polymer solution of concentration about 5W60% is added at about 0.5W10 parts, followed by kneading. The mold using this multilayer coated molding sand is suppressed of the moisture absorption of water glass owing to the action of the polymer of the outermost layer, resulting in the decreased bonding force among the sand particles. Even when this mold is put for a long time, there is no decrease in its strength and surface stability and the moldings of stable quality may be produced with good workability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000214540-A (JP)
Title: Film sheet processing device
Inventor: OKA SHINICHI
IPC: G03B27/46
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a device capable of realizing smooth operation by accurately deciding the stopping position of a negative sheet. SOLUTION: This device is equipped with an index sensor MS detecting an index M formed on the negative sheet 4 and a decision sensor JS capable of detecting the index M separately on an upstream side in the carrying direction of the negative sheet 4 with the sensor MS as reference. The carrying of the negative sheet 4 is stopped in timing that the index M is detected by the sensor MS, and it is decided that the sheet 4 is properly stopped when the sensor JS does not detect the index M in such a stopping state and decided that the sheet 4 is stopped at an improper position when the sensor JS detects the index.
Patent JP-H02190288-A (JP)
Title: Wrist mechanism for robot for industrial use
Inventor: NAKAMURA SATOSHI
IPC: B25J17/00
Filed: 1989-01-20
Abstract: PURPOSE:To enable transmission of rotation of a drive source to a position in the vicinity of a wrist element to be driven at low torque and to reduce the size and the weight of a horizontal arm and a wrist element by a method wherein a reduction gear is mounted to the end part on the joint side of the wrist element on the drive side. CONSTITUTION:When a motor situated to the root part of a horizontal arm 5 is driven, rotation thereof is transmitted through a transmission member (a gear, a chain and the like) to a wrist mechanism 100 at the tip of the horizontal arm 5. Further, the rotation is transmitted to a reduction gear 11 disposed in the vicinity of the wrist joint of a wrist element on the side, where a wrist joint is formed, forming a counterpart to a wrist joint on the driven side intended to be actuated. Reduction is made by means of the reduction gear 11 and rotation torque of which is increased is transmitted to a wrist element 1 on the driven side directly coupled to the driven shaft of the reduction gear 11 or coupled between with the reduction gear 11 through a small number of transmission members to actuate the wrist element 1.
Patent JP-S63180935-A (JP)
Title: Thin-film transistor liquid crystal display device
Inventor: SOMEYA SAKAE
IPC: G02F1/133
Filed: 1987-01-23
Abstract: PURPOSE:To prevent a thin-film transistor(TR) from being broken electrostatically by connecting the external connection terminals of a gate line and a source-drain line arranged on mutually adjacent sides to each other by a short-circuit line, and further connecting them to other gate lines and drain lines. CONSTITUTION:The short-circuit line 11 is extended to an area exceeding the disconnection line C of a glass substrate and external connection terminals, i.e. the gate line 5 and source-drain line 8 are connected mutually by the short- circuit line 11 as to external connection terminals 10 provided on sides where there is no adjacent device among external connection lines 10 of gate lines 5 and source-drain lines 8. On sides where there are adjacent devices, external connection terminals 10 of adjacent devices which are arranged shifting by a half pitch are connected alternately and successively through a thin short- circuit line 12 exceeding the disconnection line C of the glass substrate 1 provided on both end parts of the respective external connection terminals 10, and consequently all the gate lines 5 and source-drain lines 8 are connected in series. The MOS TR is prevented from being broken electrostatically.
Patent JP-S59138613-A (JP)
Title: Spiral pile and its manufacturing formwork
Inventor: TSUZUKI JIYUNICHI
IPC: E02D5/56
Filed: 1983-01-28
Abstract: PURPOSE:To obtain a spiral pile which can be easily penetrated by providing a spiral blade on the periphery of the pile body of a circular section and also providing recessions at a given interval on the spiral blade. CONSTITUTION:A spiral blade 2 is provided on the periphery of the pile body 1 of a circular section. Recessions 3 are provided at a given interval on the spiral blade 2 linearly in the longitudinal direction of the body 1. The side edge of the recession 3 is inclined more gently on the cutting edge side 4 than the others. Since a large number of cutting edges to excavate the ground and also to press soil and sand are formed, the penetration of the pile can be made easier than the pile with a continuous spiral blade.
Patent JP-H02192529-A (JP)
Title: Humidifier
Inventor: TAKAICHI KENJI
IPC: F24F6/04
Filed: 1989-01-20
Abstract: PURPOSE:To enable a humidifier to be closely fitted to a surface of a heat exchanger having a certain curvature and fixed and to prevent an increased pressure loss as well as a reduction of a humidifying efficiency by a method wherein some humidifying elements having hollow porous members and spacer plates wound around a flexible core member and a flexible frame member enclosing these humidifier elements are provided. CONSTITUTION:A hollow porous member 21 having porous sheets of hydrophilic polymer overlapped to each other and having their ends adhered or heat melted to each other is provided with a water supplying port and a water drain port 24 at both ends communicating with the hollow part. This hollow porous member 21 and the corrugated film-like spacers 25 are overlapped to each other, wound around the flexible core member 3 so as to form the humidifying elements. The frame member 2 is made of rubber of fixing hooks 4 made of spring material or the like is fixed to the frame 2 of the humidifier 1, the other end is engaged with a part of a refrigerant pipe 6 of a heat exchanger 5 so as to make a close contact of the humidifier with the heat exchanger 5. The hollow porous member 21 or spacer members 25 are of sheet of polymer and they may be freely bent.
Patent JP-S60173592-A (JP)
Inventor: RARUFU DOITSUCHIE
IPC: G10H1/18
Filed: 1985-01-25
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-S63272894-A (JP)
Title: Tubular packer
Inventor: TOOMASU JII KIYASHITEI
IPC: E21B33/129
Filed: 1988-01-22
Abstract: An improved tubing packer 10 includes a sleeve 16 connected in the tubing string 14 and has an outer diameter close to the inner diameter of the string into which it is to seal and a plurality of external grooves 42 having pressure compensating material 43 therein. A liner 20 is located within the sleeve and spaced therefrom and, pressure responsive means 36 are provided between said sleeve and liner. The pressure responsive means and said sleeve have coacting multiple camming surfaces 62, 54 which coact to force the sleeve outward into tight gripping and sealing engagement with the interior of the well string. Means are provided for supplying a pressure fluid to the pressure responsive means.
Patent JP-S62170658-A (JP)
Inventor: HOSONO TOSHIRO
IPC: E04B5/43
Filed: 1986-01-23
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-H02192419-A (JP)
Title: Oxide superconductor composition
Inventor: IINO YUJI
IPC: C01G1/00
Filed: 1989-01-20
Abstract: PURPOSE:To increase formation of high Tc phase and to shorten calcination time by partially replacing Bi and Sr of Bi-Sr-Ca-Cu-O-based oxide with Pb as shown by a given formula and further adding one or more of Mg, B, Ba, K and Zn to the oxide. CONSTITUTION:This oxide superconductor composition comprises a Bi-Sr-Ca-Cu- O-based oxide consisting of an oxide shown by the formula (x is 0.2-0.6). The oxide is blended with 0.15-1mol% one or more of Mg, B, Ba, K and Zn. The composition has further improved formation ratio of high Tc phase and extremely shortened calcination time.
Patent JP-H05203425-A (JP)
Title: Method and system for evaluating profile irregularity
Inventor: ICHIKAWA HAJIME
IPC: G01M11/00
Filed: 1992-01-28
Abstract: PURPOSE:To evaluate the profile irregularity of a lens to be inspected having an NA which is equal to that of a collimating lens by measuring the surface shape of the lens to be inspected. CONSTITUTION:The title system is provided with a means 81 which detects a rotation symmetrical component and calculates the shape evaluating index of the component, means 82 which detects an rotation symmetrical component and calculates the shape evaluating index of the component, and means 83 which calculates the approximate value of the shape evaluating index of a subtracted shape pattern obtained by shifting the real rotation symmetrical component in the lateral direction. In addition, a means 84 which calculates an approximate value of the shape evaluating index to the real rotation symmetrical component, fifth calculating means 85, and memory which stores interference fringe patterns are also incorporated in the system.
Patent JP-S54105577-A (JP)
Title: Electronic wristwatch with buzzer
Inventor: ABE TOMOHIKO
IPC: G04C21/20
Filed: 1978-02-07
Abstract: PURPOSE: To reduce the variations in the contact pressure of a diaphragm and a sound releasing plate and the minute displacements by this, reduce the variations in buzzer performance and achieve tightness and waterproofness by integrating the sound releasing plate and buzzer frame body.  
     CONSTITUTION: A buzzer sound releasing plate 1a, formed integrally with a frame body 1b, is in contact with a diaphragm 3 in position 2. The buzzer frame body 1b is coupled to a case 5 by way of a packing 4 to be made in the construction hermetic to the outside air. Hence, the vibrations of the diaphragm 3 are released efficiently through the sound releasing plate 1a and the integration of the sound releasing plate 1a and frame body 1b enables the variations of the buzzer performances to be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05207709-A (JP)
Title: Manufacture of rotor
Inventor: WASHIZU TERUO
IPC: H02K15/02
Filed: 1992-01-28
Abstract: PURPOSE:To provide a method for manufacturing a strong rotor which can withstand a high speed by increasing the strength of the spline coupling frequently used for the directly coupling part between an electric rotating machine using no laminated iron core for its rotor and its opponent machine. CONSTITUTION:A rotor is manufactured in such a way that spline working is performed to the directly coupling part of the electrode-equivalent section of an electric rotating machine with its opponent machine and a hollow pipe 4 is put on the electrode-equivalent section so as to cover the section. Then, after enclosing the spline section 5 with a cementation box 6, both ends of the pipe 4 and box 6 are enclosed in a vacuum and the box 6 is filled up with a cementing gas. Thereafter, diffused junction and cementation are respectively performed on the electrode-equivalent section and spline section 5 at the same time in a high-temperature and high-pressure atmosphere.
Patent JP-S63181380-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: OBARA FUMIO
IPC: H01L27/115
Filed: 1987-01-22
Abstract: PURPOSE:To reduce the space of a tunnel current region sufficiently for assuring high integration by a method wherein a protrudent piece is formed on at least one of respective electrodes to form an overlapping part thereof. CONSTITUTION:A discharging electrode 16 and a feeding electrode 18 holding a floating gate electrode 17 are formed in lamination. At this time, a protrudent piece 171 is formed on at least one of respective electrodes 17 forming an overlapping part thereof to set up a tunnel current region. Thus, the space of tunnel current region can be reduced sufficiently. Through these procedures, when any data are written in or erased, the capacity coupling ratio between a gate electrode and a drain electrode to control the potential of floating gate electrode 17 can be increased sufficiently without specifying a large space of capacity coupling part so that the space of storage elep may be reduced sufficiently enabling a storage device to be highly integrated.
Patent JP-H01189770-A (JP)
Title: Interactive device by natural language
Inventor: KINOSHITA SATOSHI
IPC: G06F17/28
Filed: 1988-01-25
Abstract: PURPOSE:To understand the interactive level of a device by user and to improve the convenience to use by disposing a function for analyzing a response sentence formed in a response sentence forming part and precedently displaying the understandable response sentence on the device. CONSTITUTION:The sentence inputted by the user is analyzed by a sentence analyzing part 1, thereafter an analyzed result is fed to a problem solving part 2. In the solving part 2, a processing according to a task such as a reasoning or a retrieval is executed according to a sentence analyzing result and the result is fed to the response sentence forming part 3 in a sentence number. In the forming part 3, the response sentence corresponding to the sentence number is outputted. Accordingly, only the sentence capable of being analyzed in the analyzing part 1 can be outputted as the response sentence by executing a preprocessing. Namely, since only the response sentence capable of being analyzed in the analyzing part 1 is precedently displayed to the user, the interactive level of the device can be understood by the user to reduce the delay of an interaction generated from the input sentence incapable of being analyzed by the device and improve the convenience to use.
Patent JP-H06221006-A (JP)
Title: Storage shelf for unit room and window frame for unit room
Inventor: SHIBUSAWA HIROYUKI
IPC: E04F19/08
Filed: 1993-01-28
Abstract: PURPOSE:To enable construction in easy conformity with spacing dimension between the wall of a unit room and a building wall body. CONSTITUTION:The room outer end part 4 of a cylindrical frame body 3 fittingly inserted into an inner opening part 2 formed at the wall 1 of a unit room is connected expandably in the inner-outer direction to the room inner side end part 8 of the peripheral wall part of a bottomed case body 7 with its bottom part 5 brought into contact with a building wall body 6. The connected part is expanded to construct a storage shelf in such a way as to be in conformity with the spacing dimension between the wall 1 of the unit room and the building wall body 6. In the case of a window frame for the unit room, the bottom part 5 of the bottomed case body 7 is opened so as to be fixed open as the window frame to the building wall part 6.
Patent JP-S58129536-A (JP)
Title: Cathode ray tube display
Inventor: YANASE HIDEJI
IPC: G06F3/048
Filed: 1982-01-28
Abstract: PURPOSE:To improve operabitity, by automatically discriminating which one of plural CRTs is designated by a light pen. CONSTITUTION:From a bright line detected by a light pen 9, a specified field period is sampled, and in series which are outputted from different storage devices 3, 4 in its period and are displayed by each corresponding CRT 7, 8, one series remains as it is, and the other series suppresses a bright line on the CRT8 by applying a gate operation for controlling a gate circuit 14 by a specified field sampling signal (a), and discrimination of the CRTs 7, 8 is executed from the number of detected bright lines by the light pen 9 in that case.
Patent JP-H06230163-A (JP)
Title: Fuel spacer and fuel assembly
Inventor: YAMAMOTO YASUSHI
IPC: G21C3/344
Filed: 1993-01-29
Abstract: PURPOSE:To provide a fuel spacer and a fuel assembly in which the limit output is enhanced through a simple constitution by adhering a coolant, with low pressure drop, to the surface of a fuel rod by means of a swirl vane provided on the ferrule of the fuel spacer. CONSTITUTION:In fuel spacers 19b, 19c for coupling a plurality of tubular ferrules passing a plurality of fuel rods 5, 9 and holding the fuel rods 5, 9 laterally at predetermined positions, a swirl vane is formed extending obliquely upward with the end part thereof extending outward of the tubular ferrule from the upper end of the side wall thereof (downstream side of coolant) and the swirl vane is protruded farther downstream side than the downstream side end of the side wall of the tubular ferrule. The fuel spacers 19b, 19c arranged with vanes twisted normally to the flowing direction of the coolant are disposed appropriately on the downstream side of the upper end of the side wall of the tubular ferrule in a coiling material channel formed by the adjoining side walls of the coupled tubular ferrules.
Patent JP-H09205358-A (JP)
Title: Output circuit
Inventor: SAITO TERUHIKO
IPC: H03K19/003
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit capable of improving the reliability of a long distance transmission by low power consumption. SOLUTION: Based on an input signal IN, complementary signals are outputted to a pair of output terminals T01 and T02 from an output circuit. Based on a high impedance setting signal Z, the pair of the output terminals T01 and T02 become high impedance. Between the pair of output terminals T01 and T02 , the switch circuit 4 made conductive based on the high impedance setting signal Z is provided.
Patent JP-H09203505-A (JP)
Title: Burner for solid fuel, and solid combustion system
Inventor: TAKARAYAMA NOBORU
IPC: F23D1/02
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To cool an inner flame holder without marring the ignition and flame holding of a burner for solid fuel, and further, to prevent slug from sticking to the inner flame holder. SOLUTION: This burner has a primary passage 23 where the solid-gas two- shape current 22 consisting of the solid fuel of a burner for solid fuel and transportation gas flows, and air passages 25 and 28 where air for combustion flow around them, and a fan-shaped bluff body flame holder 36 orthogonal to the flow is installed at the outlet part of the burner, but the flame holder 36 is provided within the primary passage 23 of the outlet of the primary passage, and the shape is V type or U type, and a projection 36a is installed in the circumferential direction of the flame holder 36. The projection 36a does not mar the ignition and flame holding, and the cooling property of the inner flame holder 36 improves, and fused slug adhesion preventive effect goes high.
Patent JP-S58130490-A (JP)
Title: Store controlling circuit of non-volatile random access memory
Inventor: SAKURAUCHI YOSHIROU
IPC: G06F21/79
Filed: 1982-01-29
Abstract: PURPOSE:To prevent damage caused by a malfunction of a non-volatile RAM, by providing a circuit for inputting a store inhibiting signal, on a store terminal of the RAM, and releasing the inhibiting signal by releasing a store inhibiting switch from the outside. CONSTITUTION:Between a store approval terminal Sto of an RAM1 and an NAND circuit 4, an OR circuit 3 is provided. In case of setting various system parameters, a switch 2 is set to an on-state. In this state, write can be executed. When necessary setting is completed and it is desired to protect contents stored in the RAM, voltage applied to a terminal B for setting the switch 2 to an off- state applies a high signal to the store approval terminal Sto of the RAM1, and write is inhibited. In this way, damage of the RAM, which is caused by a malfunction of the system is prevented.
Patent JP-S56112409-A (JP)
Title: High-temperature blasting method of hot stove
Inventor: NAKASHITA YOSHIKI
IPC: C21B9/00
Filed: 1980-02-08
Abstract: PURPOSE: To prevent the temp. lowering of hot blast and supply high-temp. hot blast efficiently into a blast furnace by fully closing the mixed cold blast flow rate control valves of a hot stove and fully closing the mixed clod blast sluice valves thereby shutting off the cold blast leaking from the mixed cold blast flow rate control valves and flowing into the hot blast in mixing chambers.  
     CONSTITUTION: The hot blast sent from combustion chambers 2 are controlled to predetermined temperatures in mixing chambers 3, and are sent into a blast furnace 13, wherein the mixed cold blast flow rate control valves 10 controlling the flow rates of the cold blast to be sent into the mixing chambers 3 are fully closed and at the same time the mixed cold blast sluice valves 11 between the mixing chambers 3 and the valves 10 are fully closed. Therefore, the cold blast leaking from the valves 10 is shut off from flowing into the mixing chambers 3, whereby the temp. lowering of the hot blast in the mixing chambers 3 is prevented and the high-temp. hot blast may be supplied to the blast furnace 13. Such a circuit configuration as to change over a change-over switch from automatic to manual operation and operate the valves simultaneously is incorporated for fully closing the valves 10 and the valves 11. 
     COPYRIGHT: (C)1981,JPO&Japio