baber/WOPTO huggingface dataset:
Patent JP-S54153462-A (JP)
Title: Selector tape device for elevator
Inventor: TOYOSHIMA NOBUHIKO
IPC: B66B1/52
Filed: 1978-05-24
Abstract: PURPOSE: To reduce the vibration of a selector tape of a prescribed composition and the transmission of the vibration to a gondola, by attaching the selector tape to the gondla or a counterweight through a buffer bushing having a high damping effect.  
     CONSTITUTION: The selector tape 3 for driving a floor detecting selector 2 when the gondola 2 is moved up or down is made from an alloy which contains iron, chromium and aluminium and whose logarithmic decrement is at least ten times higher than that of cold-rolled carbon steel S40C. One end of a spring 7 is attached to the tape 3 and the other end of the spring is coupled to the gondola 1. Buffer bushings 12, 13 consisting of anti-vibration rubber or the like and with have a high internal damping factor are interposed between the spring 7 and a fitting metal 10 and between the fitting metal 10 and a support metal 11. Similar bushings 16, 17 are interposed between the a fitting metal 14 and a support metal 15 under the gondola and between the fitting metal 14 and the tape 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58178365-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: UMEDA MINORU
IPC: G03G9/12
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a liquid develper for developing a positive static latent image and contg. toner charged always adequately without requiring use of a polarity controller, by dispersing a toner consisting of a pigment contg. a specified phthalocyanine deriv. and a resin into a carrier soln. CONSTITUTION:A phthalocyanine deriv. such as a tetracarboxy-copper-phthalocyanine, represetned by the formula (M is Mn, Fe, Co, Ni, Cu, Zn, Cr, or H2; R is H, halogen, or COOH; the total number of H is 0-15; the total number of halogen atoms is 0-10; and the total number of COOH is 1-8) is used as a red- complementary pigment, and in addition as a polarity controller. On part wt. carbon black as pigment, 0.05-1pt.wt. said deriv., and a resin, such as acrylic resin or styrene resin, are kneaded in the presence of a small amt. of carrier solvent, such as petroleum aliphatic hydrocarbon solvent, the obtd. concd. toner is dispersed into the carrier solvent, and diluted to a proper concn. to obtain an developer for electrostatic photography.
Patent JP-H02296613-A (JP)
Title: Packer for laminated paper
Inventor: HAINTSU EFU OODENTAARU
IPC: B65B25/14
Filed: 1990-03-14
Abstract: PURPOSE: To simply and simultaneously adjust a box folding assembly and suction plunger assembly by a method wherein the suction plunger is movable to determine a format and suction plunger guide rods are mechanically connected to box folding guide rods, being movable together with said box folding guide rods. CONSTITUTION: Servomotors 11 and 12 are e.g. stepping motors disposed at an external right side of an apparatus for packaging stack of paper and the stepping motors are movable via a spindle with servomotors 11 and 12. Further, it is evident that a suction plunger assembly 2 has suction plunger guide rods 13 and 14 in parallel with box folding guide rods 9 and 10. A suction plunger 8 is connected to said suction plunger guides via a holder portion 15 and the suction plunger 8 can be moved by suction plunger guide rods to determine a format. Furthermore, suction post guide rods 13 and 14 are mechanically connected to box folding guide rods 9 and 10 and movable together with said box folding guide rods.
Patent JP-S59186341-A (JP)
Title: Manufacture of complementary dielectric isolation substrate
Inventor: YAMAMURA SHIGEHARU
IPC: H01L21/762
Filed: 1983-04-07
Abstract: PURPOSE:To prevent effect of polycrystalline substrate potential and obtain a complementary semiconductor element having a high voltage resistivity by forming complementary islands of single crystal among the dielectric isolation substrate and forming the single crystal near the dielectric with a highly concentrated buried layer having the same conductivity type as the islands. CONSTITUTION:A plurality of recessed parts are formed at the surface of polycrystalline Si substrate 8, a side wall and bottom surface are covered with an oxide 9 for insulation, a P type single crystal Si layer is fully formed thereon with the P<+> type buried layer 10 formed as the lower layer, and a dielectric isolation substrate 12 having many single crystal islands 11 is formed. Next, the surface is partly covered with a mask of SiO2 film 13, except for the area to be used for forming the n type single crystal layer 18, the recessed area 14 is formed on the P type layer in the exposed recessed part and the remaining layer and the layer 10 below such layer are replaced with the n<+> type layer 17. Thereafter, the N type layer 18 is caused to epitaxially grow on the entire part, and the single crystal layer 18 is formed on the recessed part 14 while the polycrystalline layer 19 on the film 13. Next, the surface is polished until the surface of islands 11 is exposed and thereby the complementary type dielectric isolation substrate 22 where the P type single crystal islands 20 and the N type single crystal islands 21 are arranged alternately can be obtained.
Patent JP-S55156710-A (JP)
Title: Air conditioner for vehicle
Inventor: IWASAKI HARUKI
IPC: B60H1/32
Filed: 1979-05-21
Abstract: PURPOSE:To improve cooling performance by providing a cooling fan behind a condenser and a radiator cooling fan adjacent to the back surface of the condenser and radiator respectively and connecting a control switch to a radiator cooling motor. CONSTITUTION:While a control switch 10 is connected to a motor 9 for driving a cooling fan 8 for a condenser 4 and to a motor 13 for driving a cooling fan 12 to cool a radiator 3 through a diode 18, a thermo-switch 14 is connected to a motor 13. Thus, when the control switch 10 is closed, the cooling fans 8, 12 of the condenser 4 and radiator 3 are operated to cool the condenser 4. When the temperature of engine cooling water rises over a set temperature of the thermo-switch 14, the radiator cooling fan 12 is driven to cool the radiator 3. However, the condenser cooling fan 8 is not affected by the diode 18.
Patent JP-H02241405-A (JP)
Title: Saving box
Inventor: RINDA EMU GOTSUTOMAN
IPC: A45C1/12
Filed: 1989-03-13
Abstract: PURPOSE: To imitate the several functions of an automated teller machine(ATM) as the portable with a lower manufacturing cost by providing a saving box with a control means for controlling the movement of a coin barrier between the first and the second positions. CONSTITUTION: A coin barrier 108 is provided at the inside end portion of an each sliding passage 92 and the coin 106 of a coin receiving chamber 100 is held. When an adequate coin is inserted from a corresponded coin throwing port 90, the coins are held in the coin receiving chamber 100. Once received coin does not fall down into a coin storing chamber until the equivalent amount of the amount of the coin is recorded into a indicator 128 after a keypad 126 is pushed by a user. Next, a solenoid 110 is driven by a CPU 206 and then the coin is freely fallen down into the coin storing chamber. In order to drive the CPU 206, a card 44 is inserted into a card inserting port 42, then when an opening and closing arm 66 is moved to the position of closing a switch 62, the system is driven.
Patent JP-H01235238-A (JP)
Title: Forming method for high melting point metal electrode in semiconductor device
Inventor: SUZUKI TOSHIYA
IPC: H01L21/768
Filed: 1988-03-15
Abstract: PURPOSE:To form a high melting point metal thin film containing very little amount of oxygen, and restrain the formation of silicide, by a method wherein, in the case of forming a high melting point metal electrode on a silicon substrate, a thin film of high melting point metal is formed in inert gas containing oxygen, as the pre-treatment. CONSTITUTION:When reactive live gas containing high melting point metal element is supplied on a silicon substrate 2 in an inert gas atmosphere, a high melting point metal thin film 3 vapor-grows on the silicon substrate 2 surface. In this process, oxygen contained in the inert gas mixes with the high melting point metal. Then a thick film 6 of high melting point metal is formed by CVD method in an inert gas atmosphere added with reducing gas. Since oxygen is contained in the high melting point metal thin film 5, silicon dioxide(SiO2) is formed by the reaction of oxygen in the high melting point metal thin film 5 with silicon, before bonding of silicon and the high melting point metal on the interface of the silicon substrate 2, in the case of heat treatment in the manufacturing process of a semiconductor device. Thereby the formation of local silicide is restrained.
Patent JP-S62221876-A (JP)
Title: Inverter of amplitude modulation type
Inventor: KATSURAYAMA NORIYUKI
IPC: H02M7/48
Filed: 1986-03-19
Abstract: PURPOSE:To prevent an element from being damaged, by detecting current in both the directions of an inverter main circuit, and by stopping the operation of the main circuit when either current comes to a set or more value. CONSTITUTION:DC voltage obtained from an AC power source 1 via a rectifying circuit 2, a smoothing condenser 3, a transistor (hereinafter, Tr) 4 for a chopper, a DC reactor 5, and a smoothing condenser 6 is converted to alternating current by the inverter main circuit 9 of an amplitude modulation control type, and is fed to an induction motor 10 that is the load. In this case, a current detecting circuit 8 for detecting current flowing to the inverter main circuit 9 is set, and the circuit 8 is composed of the series circuit of a current detecting resistor 13, and a first photo-diode 14a and a resistor 15 arranged in parallel with the resistor 13, and the series circuit of a second photo-diode 16a and a resistor 17. Then, current in both the directions of the inverter main circuit 9 is detected, and when either current comes to a set or more value, then the operation of the main circuit 9 is stopped, and over current is surely protected.
Patent JP-H05266026-A (JP)
Title: Data communication system
IPC: G06Q50/16
Filed: 1992-03-18
Abstract: PURPOSE:To secure an automatic detour to a public network circuit in a data communication system of a building facilities control system when a building center equipment, etc., have the faults. CONSTITUTION:A building facilities control system is provided with a decentralized floor controller(FLC) 3 including a BA part 1 which monitors and controls the building equipments included in each building section range and a PBX part 2 containing a communication function with a public network, an intra-building center equipment 4 which collects the data on each building equipment stored in each FLC3 via a BA circuit and concentrically monitors these collected data, and a remote center equipment 5 which collects the data collected by the equipment 4 via an exclusive circuit or a public network circuit and monitors remotely the state of each building equipment. Then the FLC3 is provided with a switch means 6 which switches the part 1 to the part 2 of the FLC3 and also provided with a switch control means 7. The means 7 detects the fault of the equipment 4 or a BA circuit and performs the switching control of the means 6.
Patent JP-S59185573-A (JP)
Title: Weld line follow-up device
Inventor: SAI AKIRA
IPC: B23K9/02
Filed: 1983-04-06
Abstract: PURPOSE:To detect a weld line without contact by discriminating a shift by comparing the minimum values derived by differentiating a welding current, with each other, or comparing them with a set value. CONSTITUTION:A titled device is constituted of a detecting part 25 for detecting a welding current flowing to a welding torch 11, a position detector 21 for detecting a weaving position of the welding torch 11, a minimum value storage part 27 for storing temporarily the minimum value in a going process and a return process by differentiating the welding current detected by the detecting part 25 in the going process to the right end from the left end of weaving and the return process to the left end from the right end, shown by a position signal from said detector, a comparing and discriminating part 28 for discriminating a shift of the right and the left to a weld line of the welding torch 11 by comparing the minimum value in the going process and the minimum value in the return process, and also discriminating a shift to the upper and lower directions by comparing a mean value of both the minimum values and a set value, and an instructing part 29 for sending a correcting signal to a driving source 6 for moving the welding torch 11 in accordance with its discriminating signal.
Patent JP-H09232741-A (JP)
Title: Printed-wiring board
Inventor: MATSUDA YOSHINARI
IPC: H05K3/34
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a soldering defect of a QFP due to the formation of a bridge between electrode lands by a method wherein two sheets of dry film-shaped solder resists are exposed and developed to form solder dams of a specified thickness or thicker in desired positions on the desired surface out of the surfaces of the solder resists. SOLUTION: Two sheets of photosensitive solder resists 6a and 6b consisting of the same material are superposed on a printed circuit board 7 to paste the resists to the board 7 and an exposure and a developing are perfomed on the resists. Thereby, solder dams of a thickness of 100 to 200μm are made to complete. At this time, a creamy solder is made a hole-filling printing in recessed parts 9, which are generated due to a difference between the thicknesses of the dams 8 and electrode lands 2, for obtaining a good soldered bonding. Then, after the hole-filling printing is made, terminals of a terminal pitch of 0.5mm of a QFP are mounted on the prescribed electrode lands 2. After the terminals are mounted, a creamy solder is preheated and thereafter, the creamy solder is heated.  As the flow of the creamy solder to the adjacent electrode lands 2 is blocked by the solder dams 8, such trouble that a bridge is formed between the lands is not generated.
Patent JP-S59187794-A (JP)
Title: Anticandida fungus antibody
Inventor: CHIKU TOMOKO
IPC: C07K16/00
Filed: 1983-04-08
Abstract: PURPOSE:An anticandida fungus antibody, obtained by collecting an antibody secreted from a hybridoma of a cell capable of producing the anticandida microorganism antibody and a cell capable of in vitro subculture for a long term, and having improved specificity and high potency with little impurities. CONSTITUTION:An cell capable of producing an anticandida fungus antibody, e.g. a splenic cell, is subjected to the cell fusion with a cell capable of in vitro subculture for a long term, e.g. a strain cell deficient in hypoxanthine-guanine phosphoribosyltransferase, in a solution containing 30-55% fusion accelerator, e.g. Sendai virus or polyethylene glycol, and the resultant fused cell is then cultivated in a culture medium containing hypoxanthine, aminopterin and thymidine to give a hybridoma, which is then transplanted to a living body and multiplied in a solid or ascitic culture medium. Blood serum or ascites are then collected from the living body and purified to afford the aimed anticandida fungus antibody.
Patent JP-H01236670-A (JP)
Title: Semiconductor element
Inventor: HAMAO NOBORU
IPC: G02F1/37
Filed: 1988-03-17
Abstract: PURPOSE:To manufacture a p-n-p-n type semiconductor element high in photosensitivity and light emitting efficiency by a method wherein a superlattice structure is introduced into the substrate side of the outer p-n junction for a decrease in the interface level along the p-n junction interface. CONSTITUTION:A superlattice structure, containing two or more kinds of semiconductors alternately laminated one upon another, is provided in a substrate side region in the vicinity of an outer p-n junction. That is, an n-type AlGaAs layer 2, superlattice structure 3 composed of twenty 20Angstrom -thick GaAs layers and twenty 30Angstrom -thick AlAs layers are laminated one upon another alternately, and a p-type AlGaAs layer 4, are formed on an n-type GaAs substrate 1. With impurities being entrapped in the superlattice structure 3, the introduction of the superlattice structure 8 lowers the interface level between the superlattice structure 3 and the p-type AlGaAs layer 4, which suppresses the interface recombination current. This design produces a p-n-p-n type semiconductor element high in photosensitivity and light emitting efficiency.
Patent JP-S61269874-A (JP)
Inventor: JIERAARU GIYUNAN
IPC: H01R4/01
Filed: 1986-03-19
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-S58178909-A (JP)
Inventor: MASUO KAZUHIKO
IPC: H01B7/30
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-H07268438-A (JP)
Title: Method for raising temperature of molten steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the stable temp. rising of molten steel without using an oxidizing gas, upper-blowing lance and an adding device of an oxidizing heat generating agent by blowing a mixture of powder contg. the oxides of iron, Mn and Cr and powder contg. metallic Al and metallic Si into molten metal together with an inert gas. CONSTITUTION:The adding agent of a mixture of powder contg. one or more kinds selected among iron oxides, Mn oxides and Cr oxides and powder contg. one or more kinds of metallic Al and metallic Si as an oxidizing heat generating agent is blown into molten steel 2 in a ladle 1 together with an inert gas. Or, a coated mixture adding agent incorporated with the mixture into a coating material essentially consisting of iron is fed to the inside of the molten steel. By this method, the oxides being an oxygen feeding source and the oxidizing heat generating agent can simultaneously and efficiently be fed to the inside of the molten steel.
Patent JP-S55155532-A (JP)
Title: Generator-motor with flywheel
Inventor: TAKANO HIROHISA
IPC: H02K7/02
Filed: 1979-05-22
Abstract: PURPOSE:To make the variation of flywheel capacity easy and to facilitate the assembly and disassembly by installing the flywheel of a vertical shaft at the highest portion. CONSTITUTION:A hole is dug in the ground 8. A generator-motor having a flywheel 1, wherein a flywheel 1, a generator 3, and a motor 4 are installed to a rotary shaft 2. The flywheel 1 is installed at the highest portion and is supported by a thrust bearing 5. Guide bearings 7 and 6 are provided between the bottom of the thrust bearing 5 and the generator 3, and between the generator 3 and the motor 4, respectively. In this constitution, is obtained the generator-motor which is easy to assemble and disassemble, and in which the capacity of the flywheel can be varied easily. Therefore, the supporting structure is strengthened, lateral swing and noise are made small, the hole to be perforated is made small, and the construction cost can be reduced.
Patent JP-S57179526-A (JP)
Title: Method of operating heat pump
Inventor: FURANTSUGEORUKU GERUTONAA
IPC: F25B29/00
Filed: 1982-04-14
Abstract: 1. A method of operating a refrigerator in which in each case, the duration of a specific useful operation of the refrigerator which results in the frosting-up of its evaporator, is determined by the time of a defrosting process which precedes the useful operation in question and a defrosting process which follows the useful operation, characterised by the combination of the following features : 1.1 the refrigerator is operated as a heat pump ; 1.2 a defrosting process is initiated only when the instantaneous value of one of the state variables of the refrigerating agent in the evaporator, either the pressure or the temperature, falls below a lower limiting value ; 1.3 when the lower limiting value of the state variable is reached, the useful operation is interrupted, a defrosting process is initiated, and a first timing procedure (t) is commenced ; 1.4 as soon as the state variable has risen to an upper value during the defrosting process, the defrosting process is terminated, the refrigerator is switched to useful operation, and the first timekeeping procedure is terminated and the result thereof is stored ; 1.5 the useful operation is continued if, after a stipulated basic time (tG ), the state variable still lies below the lower limiting value ; 1.6 the useful operation is interrupted again and a defrosting process is initiated if, after the expiry of the basic time (tG ), the instantaneous value of the state variable is equal to or less than the lower limiting value, and at the beginning of the defrosting process which follows the useful operation, a second timing procedure (t) is commenced ; 1.7 on the termination of the last defrosting process to have been executed (which termination takes place when the upper limiting value of the state variable is reached), the second timing procedure (t) is likewise terminated and the result of this timing procedure is stored ; and 1.8 all the succeeding useful operation times are in each case determined by the basic time (tG ) and a correcting value (Kw ) which is added to this basic time and which is formed from the stored last-but-one timing value minus the stored last timing value and from a constant (k) which serves as amplification factor.
Patent JP-S60207462-A (JP)
Title: One transistor type inverter for firing discharge lamp
Inventor: AOIKE MINAKI
IPC: H02M7/537
Filed: 1984-03-30
Abstract: PURPOSE:To prevent a damage due to a surge with good responsiveness by stopping the oscillation of a switching transistor by utilizing external surge energy. CONSTITUTION:A full-wave rectifier 4 is connected with an AC power source 1 through a varistor 2 and the like, and the primary winding N1 of an inverter transformer 5, a switching transistor (Tr) 6 and a diode D1 are provided at the output terminal. The Tr 6 is oscillated from the secondary side detecting coil Ns through a full-wave rectifier 10 and a time constant setter 11 and the like, thereby firing a discharge lamp 8 connected with the secondary winding N2 of the transformer 5. In this case, a Zener diode ZD5 is added to the base of the Tr 9. Thus, if surge energy exceeds the breakover voltage of the diode ZD5, the Tr 9 is turned ON, the Tr 6 is cut at the base current to stop oscillation. Thus, it can be protected against the damage due to the surge.
Patent JP-S62220573-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO TAKASHI
IPC: C09K11/80
Filed: 1986-03-20
Abstract: PURPOSE:A three wavelength type fluorescent lamp having further improved luminous flux, obtained by depositing a mixture consisting of a blue fluorescent substance of an alkaline earth metallic aluminate shown by a specific formula and fluorescent substances showing spectral distributions with the maximum emission wavelength, respectively, on the inner face of a tube. CONSTITUTION:The aimed lamp obtained by depositing a mixture consisting of (A) a first fluorescent substance, a blue fluorescent substance of an alkaline earth metallic aluminate activated with bivalent europium, shown by the formula (M is Sr or Ca; a, b, x, y and z are in 0.005<=a<=1.5, 0<=b<=0.5, 0<x<=8, 10<=y<=50 and 0<z<=3.5), (B) a second fluorescent substance (preferably fluorescent substance of rare earth element oxide activated with trivalent europium) showing spectral distribution with the maximum emission wavelength in 530-550nm wave range and (C) a third fluorescent substance (preferably fluorescent substance of rare earth element oxide activated with trivalent europium) showing spectral distribution having the maximum emission wavelength in 600-620nm wave range on the inner face of a tube.