baber/WOPTO huggingface dataset:
Patent JP-S5638812-A (JP)
Title: Manufacture of corrosion resistive magnetic thin film
Inventor: IMAI AKIHIRO
IPC: H01F41/20
Filed: 1979-09-05
Abstract: PURPOSE:To improve the corrosion resistance of Co-Ni alloy magnetic thin film by a method wherein the alloy thin film is formed on a macromolecular film by the slant  evaporation method and is heat treated. CONSTITUTION:A Co-Ni alloy magnetic thin film consisting of Co containing Ni as the main alloy element is formed on the macromolecular film 3 by the slant evaporation method (0<=theta<90 deg.). At this case, introducing oxygen gas the thin film can be produced consecutively as a lengthy film by the slant evaporation method in oxygen gas atmosphere. The Co-Ni alloy magnetic thin film being formed on the macromolecular film is heat treated, for example, at more than 90 deg.C to improve the corrosion resistance. The heat treatment can be performed, for example, by making the thin film to come in contact with a hot roller at 120 deg.C. By this way, the corrosion  resistance of the alloy can be improved.
Patent JP-S5742426-A (JP)
Title: Package unloading and its apparatus
Inventor: YOSHIDA KOUJI
IPC: B65G59/02
Filed: 1980-08-22
Abstract: PURPOSE: To automate unloading of stacked packages by making the top package of those stacked in many layers on an elevating carrier to contact with a circulating transfer device, moving forward and backward in the package transfer direction, and by forcibly feeding it out to the next process.  
     CONSTITUTION: The top layer of packages F stacked on a carrier is made to touch the pressing plate 24 of a pantograph device, and a limit switch 32 is turned off and simultaneously a belt conveyor 7 is driven. A truck 5 is then moved to the Y direction and its back end 5a is forced to touch the package F. Thereby, the circulating rubber belt 7 of the truck 5 raises the fore end of the package F, which is drawn out on the belt 7 and is fed out on an accelerating transfer device 30 for the next step. Afterwards, the truck 5 returns to the original position. A limit switch 32 is then actuated to raise the carrier by one layer. The above-mentioned steps are repeated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S595318-A (JP)
Title: Automatic driving method of service car
Inventor: UCHIKAWA YASUO
IPC: A01B69/00
Filed: 1982-07-01
Abstract: PURPOSE:To execute follow-up running with high accuracy and at a low cost, by forming a running reference line in a state that it can be detected by a lateral displacement detecting device, feeding a rope by a feeding and collecting device, and dragging a car body along the reference line. CONSTITUTION:A service car is provided with devices 8a, 8b for feeding and collecting ropes 6, 7, devices 9a, 9b for detecting a car body lateral displacement against the ropes 6, 7, and a control device for operating automatically a car body dragging device so that its detecting result is within a set range in accordance with the detecting result by said lateral displacement detecting device 9a, 9b. A car body running reference line is formed in advance so that detection by the lateral displacement detecting devices 9a, 9b can be executed in a state separated from the car body on the work face, and the car body is dragged so as to run along said car body running reference line, feeding a rope by the feeding and collecting devices 8a, 8b.
Patent JP-S5645451-A (JP)
Title: Novel peptideamide and its manufacture
Inventor: FUOORUKAA TEETSU
IPC: C07K5/08
Filed: 1980-08-22
Abstract: New peptide amides of the formula I H-Tyr-D-Lys(For)-Gly-X (I) wherein For is formyl, X is alkylamino, dehydro-Phe or Phe-alkylamido having up to 6 carbon atoms in the alkyl moiety, which moiety may be substituted by hydroxy and/or phenyl, Phe-cycloalkylamide or Phe-cycloalkylene amide having up to 8 carbon atoms in the cycloalkyl or cyclalkylene moiety, 1 to 2 CH2 groups being optionally replaced by -NH-, -O-, -S- or -CO-, Phe-alkylene-cycloalkylamide having from 5 to 6 ring carbon atoms, which amide may be substituted by carbonamido,N-alkylcarbonamido or alkyl and 1 carbon atom whereof may be replaced by nitrogen, Phe-endo- or exo-norbornylamide or Phe-thiazolamide or Phe-thiazolidine-carboxylic acid amide, which may be substituted by 1 to 4 methyl groups each, and process for their manufacture are disclosed. These peptide amides are distinguished by an analgetic activity and suppress the motility of the ileum of the guinea pig.
Patent JP-S60262563-A (JP)
Inventor: YOU HIROMASA
IPC: A23L11/00
Filed: 1984-06-05
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-S60261303-A (JP)
Title: Controller for electric railcar
Inventor: SUZUKI TETSUJI
IPC: H02P7/29
Filed: 1984-06-05
Abstract: PURPOSE:To shorten the period of a chopper by judging whether a command signal is odd or even number of the period of the chopper to control the operation of the chopper. CONSTITUTION:When a key switch KSW is closed, a microcomputer CPU is initialized. When forward/reverse switch LSF or LSR is closed, forward/reverse contactor MF or MR is excited. Then, a gate signal is applied to a main thyristor SM to turn ON it. Then, whether a chopper period is odd or even number is judged, if odd number, an acceleration data is input. When this data is input, a main thyristor SM is turned OFF. After the thyristor SM is turned OFF, whether the chopper period is odd or even is judged again, the exciting condition of a shortcircuiting contactor MS, the set value of the motor current and the calculation of the conduction rate of the chopper are processed.
Patent JP-H01288694-A (JP)
Title: Pipe joint using collet
Inventor: SHIMADA SEIJI
IPC: F16L37/00
Filed: 1988-05-11
Abstract: PURPOSE:To extremely simplify the mounting/removal of a joint by enabling the connection and removal of the joint merely by inserting or pulling a nipple having a collet fitted on the outside into or off of a female hole. CONSTITUTION:A nipple 1 has a collet fitting portion 4 in front of the base portion 3 while having a pipe connecting portion 5 in the rear. A collect 2 has a movable portion 15 with slits 14 which is longitudinally movably while being directed forward on the outside of the collet fitting portion 4 of the nipple 1, while having an engaging projection 20 on the outside thereof. The front end portions of the nipple 1 and collet 2 can be inserted into a female hole 22, which has an engaging groove 23 for the engaging projection 20 to be engaged.
Patent JP-H01285093-A (JP)
Title: Semiconductor memory device
Inventor: HIRASHIMA KAORI
IPC: G11C17/18
Filed: 1988-05-11
Abstract: PURPOSE:To avoid the influence of the diffrerence of the load resistance value between the source and the and of a memory transistor by the position of a selected memory by changing the transistor size of a selector transistor. CONSTITUTION:The transistor size of a selector transistor Q2 to selectively connect a bit line 1 of a memory cell array 2 to a sense amplifier 4 is changed by corresponding to the value of a load resistance between the source and the GND of a memory transistor Q1 connected to the bit line 1 selected by each selector transistor Q2. Consequently, when memory contents are the same, regardless of the position of the memory transistor, the potential of the drain of the selector transistor Q2 which is a potential that the sense amplifier 4 decides the contents of the memory can be made the same. Thus, the title semiconductor memory device which is not influenced by the difference of the load resistance value is obtained.
Patent JP-H01285198-A (JP)
Title: Production f surface antigen protein of japanese encephalitis virus
Inventor: MATSUURA ZENJI
IPC: C12R1/91
Filed: 1988-05-12
Abstract: PURPOSE:To produce the title protein in high efficiency, by infecting insect cells with the baculo virus incorporated with cDNA coding the surface antigen protein of Japanese encephalitis virus in a specific domain. CONSTITUTION:Insect cells are infected with the recombinant baculo virus incorporated with part or the whole of cDNA coding the surface antigen protein of Japanese encephalitis virus in a domain nonessential to the growth of baculo virus. The resultant insect virus is put to culture and the Japanese encephalitis virus surface antigen protein is recovered. it is preferable that this protein be incorporated with part or the whole of cDNA coding the surface antigen protein in combination with part or the whole of cDNA coding the prematrix protein or matrix protein of Japanese encephalitis virus.
Patent JP-H06320901-A (JP)
Title: Aluminium wheel
Inventor: MORIYA SHIN
IPC: B60B3/06
Filed: 1993-05-18
Abstract: PURPOSE:To provide a pushless-type aluminium wheel having the normal outside appearance. CONSTITUTION:An aluminium wheel 1 has a flange part 2, a spoke part 4 and a boss part 3, and moreover a wheel bolt hole 5 and a nut bearing surface in the spoke part 4. The nut bearing surface is a tapered face hardened by plastic machining. The aluminium wheel 1 is provided with a tapered face which is adjacent to the above tapered face and has an inclination angle larger than that of the above tapered face.
Patent JP-2000309896-A (JP)
Title: Electroplating method
Inventor: MAEDA KEIICHI
IPC: C25D5/34
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory method for plating a metallic film by which a metal oxide formed on the surface of an adhesion film used in an electroplating method is removed without removing the adhesion film, and the defect of burying caused by the generation of voids is not generated at the time of forming a metallic film by an electroplating method and to form metallic wiring high in reliability. SOLUTION: In an electroplating method provided with a stage in which a metallic film 17 is formed on a substrate metal (adhesion film 15) by an electroplating method, a pretreating stage in which only a metal oxide 16 formed on the surface of the substrate metal is removed before executing electroplating is provided. As a pretreating chemical for removing only the metal oxide 16, a soln. contg. oxalic acid or citric acid or contg. both oxalic acid and citric acid is used as the chemical solution contg. hydrochloric acid or a carboxylic group.
Patent JP-S62273819-A (JP)
Title: Apparatus for automatic exchange of mold
Inventor: HASEGAWA NOBUO
IPC: B29C48/03
Filed: 1986-05-22
Abstract: PURPOSE:To devise the raise of workability of arrangements for exchanging molds and operating efficiency, by setting up the system for exchanging molds provided with a clamping system for clamping a mold fitted on an extrusion head, and a system for locking this clamp, and a system for drawing the mold fitted on the extrusion head. CONSTITUTION:When a preform die 4 is dismantled from an extrusion head itself 1 after completing extrusion operation, a preform die 4 to be exchanged is set up at one station 26a of the system for exchanging molds 30, and another station 26b is maintained to be in empty state and span to the side of the extru sion head itself 1. Thereafter a pin 43 for weight supporting at the clamp system 40 and a pin 45 for locking at the locking system 50 are engaged with respective connecting holes 42, 44 of the preform die 4. Then the rod 62 of a oil-pressure cylinder 61 is extendingly worked and pressed against the extrusion head itself, and draws out with counterforce the preform die 4 sticking to the extrusion head itself 1.
Patent JP-H09102860-A (JP)
Title: Equipment and method for data communication
Inventor: ABE SHINTARO
IPC: H04N1/32
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To transmit communication image suitable for a communication destination by executing conversion in accordance with the function of the communication destination such as whether or not a color image can be processed, etc., so as to execute transmission. SOLUTION: CPU 27 generates an image area separating table in PMEM 23 based on address data and image attribute data transmitted from a reader 10 while storing image data in IMEM 25. Then, CPU 27 discriminates whether or not the transmission command of a keyboard 61 is inputted and executes a calling operation in a line 40 based on the telephone number of the transmission destination in data which is inputted by the keyboard 61 at the time of judging a transmission command input. Communication procedure is exchanged with a destination device, information of the kinds of the destination device and the communication functions of the destination is received by the protocol, a communication mode is decided based on the destination information and transmission data is converted into a state whereby reception is possible in the destination device based on destination information.
Patent JP-S5240420-A (JP)
Title: Cast steel for welding
Inventor: MASUDA KIKUO
IPC: C22C38/14
Filed: 1975-09-29
Abstract: PURPOSE: Steel which shows on deterioration in mechanical properties in use as cast, accordingly no heat treatment such as annealing sfter casting is required, and gives no weld crack as a result of low carbon content. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63281064-A (JP)
Title: Measuring method for insulation resistance having influence of earth resistance compensated
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1987-05-13
Abstract: PURPOSE:To measure insulation resistance which is compensated the influence of earth resistance by simple constitution by inputting one measurement signal to an earth line, and further substituting this measurement signal with a commercial frequency voltage. CONSTITUTION:An AC signal voltage V1sinomega1t of frequency f1 is inputted directly to cable runs L1 and L2 through the earth line LE of a transformer T, a leak current component I1(t) of f1 which is fed back to the earth line LE is extracted BP1, and the voltage e(t) between one optional point P on the prolongation of the cable run L2 and the ground E3 is detected by an amplifier AMP and a filter BP2 which passes components of frequency f1. Further, a low-pass filter LP extracts a DC voltage D from the output obtained by inputting the voltage e(t) to the other input terminal of a multiplier MULT1. Further, the voltage (d) obtained by inputting the output of the filter BP2 to a rectifying circuit DET is inputted to a biquadratic circuit QD to obtain a voltage d4. Then the output of the filter LP and the output of the biquadratic circuit QD are inputted to a divider DC to measure the insulation resistances of the cable runs L1 and L2.
Patent JP-S5641591-A (JP)
Title: Semiconductor memory unit
Inventor: TAKESHIMA TOSHIO
IPC: G11C11/404
Filed: 1979-09-11
Abstract: PURPOSE:To improve the efficiency of utilization of a memory unit by increasing the potential difference between pieces of cell information H and L by using a capacitor with no voltage dependency for cell capacity and by driving the capacitor via a storage word line. CONSTITUTION:As signal levels when word line W is selected, a high potential and intermedite potential are used. The high potential level, when binary information stored in capacitor Cso8 is to be read out, turns on selection gate GT completely and is so set that the potential of bit line B is substantially equalized to that of node S. The intermediate potential level is set to an adequate value to turn off GT when the potential of line B is at the high level after sence amplifiers 3 and 30 are activated and to turn on it when at the low level. The potential of storage word Z which is at the high potential level varies from the intermedite potential to the low potential after amplifiers 3 and 30 are activated, varies from the low potential to the high potential after line W is held at the intermediate potential level, and then varies from the high potential to the intermediate potential after line W is unselected.
Patent JP-H08301061-A (JP)
Title: Multilevel fluid-fuel air bag inflator
Inventor: KAARU KUNO RINKU
IPC: B60R21/26
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an excellent operation condition for favorably changing a parameter of inflatable gas by blowing off storage gas from a first chamber in first level output, and blowing off a combustion product by burning the storage gas from the first chamber and fluid fuel from a second chamber by an oxidizing agent in third level output. SOLUTION: An end part of a gas storage chamber 14 is closed by a diffuser assembly bursting disk 50, and fluid fuel and an oxidizing agent are stored in a combustion chamber 60 arranged on the other end. Only a gas storage chamber opening device 45 is actuated in a mode 1, and an inflator only blows off inert gas of the gas storage chamber 14. The inert gas is not blown off in its early stages in a mode 2, fluid fuel of a holder 61 is mixed with the oxidizing agent in the combustion chamber 60 to burn. A bursting disk 72 bursts by the gas pressure, the gas is mixed with pressurized gas in the storage chamber 14, the disk 50 bursts, and the gas is blown off into an airbag from an opening 46.
Patent JP-S60261092-A (JP)
Title: Storage device
Inventor: SATOU TOSHIHIKO
IPC: G11C5/00
Filed: 1984-06-07
Abstract: PURPOSE:To reduce the access time and to improve the packaging density by connecting directly a storage section package and a storage control section package by a connector and limiting the length of the connected packages to the depth of a shelf plate. CONSTITUTION:A middle connector 4 is provided in front of a storage control section printed board 41, a storage section printed board 42 is inserted to the connector and the both are connected. Then the length of the connected pakcages is made equal to the depth of the shelf plate 1 and the light packages are inserted to the left side of the shelf plate 1. Operation control section packages 10, 11 are inserted to the right side of the shelf plate 1. Thus, the signal is transmitted in total three clocks, one clock from the operating control section to the relay section, one clock from the relay section to the storage control section and one clock from the storage control section to the storage section, then the access time is reduced. Further, the distance between the packages is decreased and the packaging density is improved.
Patent JP-H08317545-A (JP)
Title: Breakdown prevention circuit for transistor switching circuit
Inventor: FUJIMA TADAHIRO
IPC: H02H3/24
Filed: 1995-05-16
Abstract: PURPOSE: To make it possible to protect a circuit even though a ground fault occurs at any place of transistor output without inserting a resistor to the output line of the transistor. CONSTITUTION: An interface circuit 2 consisting of two resistors 25 and 26 for microcomputer is connected to the output side of a transistor 21 in parallel to a load, a microcomputer 1 is connected to this, so as to make it possible to judge the output voltage of the transistor 21 with a microcomputer 1. If the output side of a transistor 21 has a ground fault by an obstacle such as foreign matters and the voltage drops, then it will be detected by the microcomputer 1, the transistors 21 and 22 will be turned off by the condition within the safety operating region of the transistor 21, thereby preventing the breakdown of the transistor 21.
Patent JP-S62274889-A (JP)
Title: Image pickup device
Inventor: EIKI YUJI
IPC: H04N9/04
Filed: 1986-05-21
Abstract: PURPOSE:To prevent a color balance from being changed between successive pictures by fixing the adjusting state of the color balance in a mode for successively picking up an image at a comparatively high speed. CONSTITUTION:A head 29 is shifted to an adjacent idle track on a disk, a shutter is opened by a shutter driving device 14, the shutter is closed after the shutter second time Tv passes, and the output of an image pickup element is recorded on the disk. Thereafter, whether a release switch SW2 is turned on or not is checked, if the switch is turned ON, whether a high speed successive photographing mode is used or not is read from an operating part 10 and if the high speed successive photographing mode is used, the head is shifted to the next idle track to repeat an image pick up recording operation of opening, closing the shutter and the recording. At such a time, not only a photometric value but also a white balance state is fixed. Thereby, the deviation in the color balance condition is not present when the successively photographed pictures are compared without changing hue.
Patent JP-H10307085-A (JP)
Title: Device and method for evaluating sound insulating ability of indoor intermediate floor
Inventor: ONIZUKA TOSHIYA
IPC: G01M99/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To quickly measure the sound insulating ability of an intermediate floor for pulse sounds or rasping resounding sounds in a high range which is close to that of living sounds. SOLUTION: A device for evaluating sound insulating ability of indoor intermediate floor evaluates the sound insulating ability of the intermediate floor 11 between the upper floor 12 and lower floor 13 of a building 10 by giving the shock corresponding to living sounds to the intermediate floor 11 from a pulse sound generating source 20 and measuring the pulse sounds produced by the floor 11 to the lower floor 13 by means of a measuring means 40. The device evaluates the sound insulating ability of the floor 11 by comparing the pulse sounds measured by means of the measuring means 40 with a preset reference value and, at the same time, displays the evaluated results from the evaluating means 60 by means of a displaying means 70.
Patent JP-H02295626-A (JP)
Title: Production of corrosion resistant plated steel wire
Inventor: TAKAYAMA TERUYUKI
IPC: C23C2/38
Filed: 1989-05-10
Abstract: PURPOSE:To obtain the corrosion resistant plated steel wire having excellent mechanical strength by specifying the reduction of area of the first time of drawing to a specific value or below and the total reduction of area of the final time to a specific value or below. CONSTITUTION:After the steel wire is subjected to hot dip galvanizing and hot dip aluminum zinc coating, the steel wire is subjected to the 1st time of the drawing at <=10% reduction of area then to several times of the drawing until the final total reduction of area attains <=50%. The 1st time of the drawing is executed in order to eliminate the ruggedness of the surface of the plating layer. The wire diameter of the core wire is fluctuated by the ruggedness of the plating layer when the reduction of area exceeds 10%. The boundary face of the plating layer and the steel wire is rugged and the mechanical characteristics are deteriorated if the final total reduction of area exceeds 50%. The corrosion resistant plated steel wire which has no ruggedness on the peripheral surface and has the excellent mechanical strength is obtd.