baber/WOPTO huggingface dataset:
Patent JP-S57191120-A (JP)
Title: Opening and closing device of window in passenger vehicle
Inventor: MATSUDA TATSUYA
IPC: E05D15/46
Filed: 1981-05-15
Abstract: PURPOSE:To easily open and close a window, in a rear window of tractors, by pivotally mounting upper and lower arms to a frame, pivotally mounting a window plate to  the upper and lower arms, pivotally mounting an oil damper type holder between the  window plate and the frame, utilizing the jumping action of said holder over its dead  center point and opening and closing the window. CONSTITUTION:An upper arm 4 and lower arm 8 are pivotally mounted respectively in  supporting point pins 5, 7 to a rear frame 2, and one end of said arm is pivotally  mounted to a window plate 9 respectively through brackets 10, 11. While the point end  of a piston 14a in an oil damper type holding device 14 is pivotally mounted to the  bracket 10 in a pivotal point 15, and the lower end of a cylinder 14b is pivotally  mounted to the frame 2 through a bracket 16, and the holding device 14 is constituted  so as to be positioned exceeding the supporting point pin 7 of the lower arm 8 at a  closing position. In this constitution, turning operation of the upper and lower arms 4,  8 causes the holding device 14 to perform the jumping action over its dead center  point, and the window 9 can be held to its open-close attitude, further opened and  closed with a slight amount of force.
Patent JP-S63239657-A (JP)
Title: Peak holding circuit
Inventor: MIKAMI RYOICHI
IPC: G11B20/18
Filed: 1987-03-26
Abstract: PURPOSE:To obtain a function for detecting both the maximum and minimum values of an envelope signal which can not be obtained by an ordinary peak holding circuit by providing the titled circuit with a means for conducting rectifiers and a computing element in one direction and a means for conducting the rectifiers and the computing element in both the directions. CONSTITUTION:The peak holding circuit is provided with the means for conducting the rectifiers (diodes) 5, 6 and the computing element 1 in one direction and the means for conducting the diodes 5, 5 and the element 1 in both the directions. Namely, the circuit is constituted of stand-by signals C1, C2, analog switches 2, 3, on operational amplifier 1, and diodes 5, 6. The circuit can be functioned as a voltage follower circuit, a maximum peak holding circuit and a minimum peak holding circuit on the basis of the setting methods of the stand-by signals C1, C2. Consequently, the function for detecting both the maximum and minimum values of an envelope signal which can not be obtained in an ordinary circuit can be obtained.
Patent JP-H03276655-A (JP)
Title: Multilayer-interconnection board and its manufacture
Inventor: MATSUYAMA HARUHIKO
IPC: H05K3/46
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the taper face at the lower part of a through hole in a polyimide film from being undercut by a method wherein metal interconnection layers whose surface is stabilization-treated and organic insulating films are laminated alternately at least on one face of a ceramic substrate and a thin-film circuit layer provided with terminals, for power supply or/and signal input/output use, which are connected to an LSI is formed on the surface layer of the laminated layers. CONSTITUTION:A thick-film mullite substrate 1 is formed; its surface is sputtered and cleaned. After that, an Al interconnection layer 2 is formed; in succession, Cr films to be used as passivity films are formed continuously to form a laminated film, i.e., a stabilization-treated layer 9. A metal interconnection layer 10a is formed; it is connected to circuits on the mullite substrate 1; then, a polyimide insulating film 3a is formed. Then, a metal interconnection layer 10b formed in the same manner as the metal interconnection layer 10a is formed in a contact through-hole 7; a polyimide insulating film 3b is formed on the metal interconnection layer 10b. In addition, this operation is repeated alternately; metal interconnection layers 10c, 10d and polyimide insulating films 3c, 3d are formed. In succession, an Ni-Cu alloy film is formed continuously on the surface of the polyimide insulating film 3d in which the contact through-hole 7 has been formed; it is patterned; after that, Au is plated chemically; a layer for surface terminals 11 is formed.
Patent JP-H10271125-A (JP)
Title: Switching system
Inventor: SAITO TSUNEHISA
IPC: H04Q3/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an ATM switching system with which the quality of Guaranteed Traffic (high-priority transmission) cell can be guaranteed even when the Guaranteed Traffic cell and a Best-Effort Traffic (low-priority transmission) cell are mixed. SOLUTION: Concerning an ATM exchange 10, an ATM switch 11 is composed of a Guaranteed Traffic switch part 12 and a Best-Effort Traffic switch part 13. The cell sent from an ATM network 18 is sent to the respectively correspondent Guaranteed Traffic switch part 12 or the Best-Effort Traffic switch part 13 corresponding to its priority. The Guaranteed Traffic switch part 12 or the Best-Effort Traffic switch part 13 exchanges this cell according to routing information and sends it out through a UNI board 15 to the ATM network 18. Thus, different traffic processing can be respectively performed without mutual interference.
Patent JP-H01246779-A (JP)
Title: Rotary connector
Inventor: KURATA TADAHISA
IPC: H01R35/04
Filed: 1988-03-28
Abstract: PURPOSE:To stabilize electrical connection with the connector cover side by forming a No.1 molding, where a pin and a slide ring are molded in a single piece, and a No.2 molding where the connection parts for these pin and slide ring with leads are provided. CONSTITUTION:A pin 2 and a slide ring 3 formed from a single metal plate are set in a die in the condition tied through a strip, and a No.1 molding 41 is provided to perform insulated holding of the pin 2 situated in the center and the slide ring 3 surrounding it. After completion of the molding, the strip is cut off, and leads 12, 13 are connected with connection pieces 20, 30, and a No.2 molding 42 is provided where the connection parts of these leads 12, 13 with connection pieces 20, 30 are shielded. In this constitution, the No.1 molding 41 and No.2 molding can be made from respective suitable resins, which enhances the locational accuracy of the pin 2 and slide ring 3, and stabilized electrical contacting is obtained.
Patent JP-H08270309-A (JP)
Title: Door checker
Inventor: ODA HAJIME
IPC: E05F15/02
Filed: 1995-03-30
Abstract: PURPOSE: To open and close a door easily by providing an energizing device which gives force in the closed direction to the door, an object detection device which detects distance up to an object or one of advance directions and outputs signals, an auxiliary drive device, and a control circuit. CONSTITUTION: An energizing device 2 gives force in the closed direction to a door. An object detection device 6 detects the existence of an object, distance up to the object, and at least one of advance directions of the object and outputs signals. Next, a door condition detection device 31 detects opening or closing direction of the door, opening or closing position, and one of opening or closing speed and outputs signals. Then, an auxiliary drive device 8 gives auxiliary force in the direction in which force in the closed direction which is given to the door is reduced. Then, the auxiliary drive device 8 is controlled in a control circuit 7b in accordance with signals outputted by the object detection device 6 and the door condition detection device 31.  Consequently, it is possible for a child and a person of advanced age to open the door lightly and mount a door checker to a weak wall such as simple partition.
Patent JP-H01245259-A (JP)
Title: Reticle
Inventor: KOBAYASHI KENICHI
IPC: G03F1/00
Filed: 1988-03-28
Abstract: PURPOSE:To prevent mistaking the direction of a device pattern by providing a pattern for identifying a shape which can identify the top, bottom, right, and left of the device pattern in combination with the device pattern. CONSTITUTION:The pattern 4 for identification is disposed with a device pattern region 5. The reticle 1 is set in a normal direction by viewing the pattern 4 for identification and checking the top, bottom, right, and left of the device pattern 3 at the time of setting the reticle 1 to a reduction stepper. The accident of mistaking the direction of the pattern transfer in such a case in which plural enterprises cooperatively produce, for example, semiconductor devices is thereby prevented.
Patent JP-H10268253-A (JP)
Title: Reference voltage generation circuit
Inventor: IWANAGA HIROBUMI
IPC: G02F1/133
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generation circuit capable of fine adjusting a DC level and easily setting resistance without confirming an effect of a change in input impedance of a source driver circuit. SOLUTION: This circuit is the reference voltage generation circuit generating a reference voltage to the source driver circuit provided for driving a liquid crystal display device, and is provided with first operational amplifier 3a and second operational amplifier 3b being two operational amplifiers, first variable resistor 5a and second variable resistor 5b being variable resistors for adjusting an offset respectively provided on the input terminals of two operational amplifiers 3a, 3b and first resistor 11, second resistor 12..., n-2-th resistor i-2 and n-1-th resistor i-1 being plural resistors connected between the input terminal of two operational amplifiers 3a, 3b.
Patent JP-H01247637-A (JP)
Title: Structural member and manufacture thereof
Inventor: SUGITA MINORU
IPC: E04C3/29
Filed: 1988-03-28
Abstract: PURPOSE:To easily obtain a structural member having high strength by arranging a flexible tubular body inside a cylindrical body made of fiber reinforced resin and charging the inside of the cylindrical body with the charging material such as wooden chips and introducing the fluid under pressure inside the tubular body. CONSTITUTION:Inside a cylindrical body 2 made of fiber reinforced resin, a flexible tubular body 5 is arranged along the latitudinal direction of the cylindrical body 2. After the inside of the cylindrical body 2 is charged with the charging material 3 such as wooden chips, the tubular body 5 is expanded outwardly by introducing the fluid under pressure inside the tubular body 5. Since a structure member 1 thus formed is formed by charging the inside of the cylindrical body 2 with the charging material 3 under the pressurized state, the charging material 3 supports the compression force acting onto the member 1, and the cylindrical body 2 supports the tensile force and shear force, and the strength can be increased, and easy manufacture is permitted.
Patent JP-H06289541-A (JP)
Title: Manufacture of film unit equipped with lens and its device
Inventor: WATANABE MASAO
IPC: G03B17/04
Filed: 1993-03-31
Abstract: PURPOSE:To improve workability and to reduce a working space by setting only the absolute minimum outer circumferential part of a unit to a light tight state by a take-up room and a cap commonly used as a hand for a handling device. CONSTITUTION:The upper surface of the unit is sucked by the suction cup 332 of a suction device 331 through the hand 310 of a handling device so as to be handled to the take-up room 200, and triple outer edge parts 322A, 322B and 322C of the hand 310 are fitted in the grooves 202A, 202B and 202C on the outer edge part of the take-up room 200 so as to rigidly shield light, and also the corresponding surface of the unit is controlled by each control surface of a position controlling member 211 in the take-up room 200 while the unit is held by the suction cup 332. In this case, the controlling member 211 is fixed on a rod, and the rod is driven by a cylinder 215 so that it may move back and forth. And the rod is set so that it may stop at an optimum position. In this case, the engagement part of the wall 201 of the take-up room 200 and the rod has a multilevel structure, and the wall and the rod are engaged with each other.
Patent JP-S58190759-A (JP)
Title: Analytic element
Inventor: OOMACHI HIROKO
IPC: G01N31/22
Filed: 1982-04-30
Abstract: PURPOSE:To make it possible to quantitatively detect the activity of lipase in a fluid sample, by a method wherein a compound capable of forming an azo dye through the reaction with lipase being lipolytic enzyme in the fluid sample is contained in the detecting layer or the developing layer of an analytic element to measure the forming speed of the azo dye with the elapse of time. CONSTITUTION:An analytic element containing a compound shown by general formula (wherein M shows an alkali metal and n shows an integer of 0-30) is used in either one of a detecting layer and a developing layer. The detecting layer comprising a high molecular particle bonding layer is suitable for accommodating a substance having a macromolecular wt. such as enzyme therein and the film thickness thereof is about 60-20mum while the film thickness of the developing layer is about 350-100mum from the void ratio thereof and the amount of a fluid sample. Said compound forms an azo dye compound by the action of lipase while the formed azo dye compound has characteristic absorption at 475nm and the activity of lipase is detected by measuring the absorption of a coloring matter.
Patent JP-H05280453-A (JP)
Title: Electronic controller for internal combustion engine
IPC: F02P5/15
Filed: 1992-03-30
Abstract: PURPOSE:To provide an excellent device for realizing the traveling feeling and fuel consumption efficiency which a driver demands, by previously preparing a plurality of ignition angle maps and calculating the ignition angle by using the ignition angle map which is selected by the driver's operation for a switch. CONSTITUTION:An electronic controller is constituted of a means 11 for selecting one kind of ignition angle map from a plurality of ignition angle maps and a means 12 for calculating the ignition angle from the selected ignition angle map.
Patent JP-S51150165-A (JP)
Title: Upwardly flowing-type filter
Inventor: MASUKO KAZUYUKI
IPC: B01D24/02
Filed: 1975-06-18
Abstract: PURPOSE: An upwardly flowing-type filter used for the purification of city water systems, sewage systems, industrial water systems, etc., which, during the filtering operation, is positioned at a lower position so that the filtering layer is depressed, and which, during the reverse washing, is positioned at an upper position so that the foltering layer gets easily expanded, for the purpose that the foltering and the reverse washing can be effected stably. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61232141-A (JP)
Inventor: FUKUHARA KEIJI
IPC: B29K105/06
Filed: 1985-04-08
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-S52156717-A (JP)
Title: Dry refining of copper
Inventor: SHIBAZAKI TAKEYOSHI
IPC: C22B15/14
Filed: 1976-06-23
Abstract: PURPOSE: To remove Pb with moving it in crude Cu to forming slag independently of Pb grade as well as to remove S by heating and air blowing into after the addition of silicate matter flux to crude Cu. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03275591-A (JP)
Title: Molecular ray crystal growing apparatus
Inventor: TAKAGISHI SHIGENORI
IPC: C30B29/40
Filed: 1990-03-23
Abstract: PURPOSE:To attain precise control for growth of semiconductor superlattice by engaging a movable base plate holder mounting a semiconductor base plate to the semiconductor holding surface of a manipulator and connecting the holder with a base plate holder moving mechanism. CONSTITUTION:The molecular beams of respectively different kinds of organic metal compounds of III-group sent through two raw material supply pipes 6 irradiate a limited area of holding surface of semiconductor base plate on a manipulator 2. In the state that molecular beam is projected to the semiconductor base plate holding surface from a molecular beam source 9 located in the lower part to the semiconductor base plate holding surface, the semiconductor base plate 5 mounted on the movable base plate holder 4 is irradiated with the single molecular rays of organic metal compound of III-group or not irradiated with both molecular beams by operating a magnet connection type base plate holder moving mechanism 7 from outside. Consequently, by alternate irradiation with each molecular beam, superlattice is formed.
Patent JP-S60218862-A (JP)
Title: Semiconductor lead frame
Inventor: SHIGA SHIYOUJI
IPC: H01L23/50
Filed: 1984-04-13
Abstract: PURPOSE:To perform excellent wire bonding even though noble metal plating is omitted, by implanting the ions of a specified element in the wire bonding part of the inner lead of a lead frame, whose surface is Cu or Fe. CONSTITUTION:In the wire bonding part of at least the inner lead of a lead frame, whose surface is Cu or Fe, at least one kind of Au, Ag, Pb, B, Al, rare earth elements and alkaline earth elements is implanted as ions to the concentration of 10<16>-10<19> ions/cm<2>. Then the wire bonding property is conspicuously improved. Even though noble metal plating is omitted at the wire bonding part, the excellent wire bonding can be performed of course in H2-N2 reducing atmosphere, and in an inactive atmosphere such as N2 and Ar, or furthermore in the air.
Patent JP-S551928-A (JP)
Title: Manufacture of nodular graphite cast iron
Inventor: FURUTSU SATOSHI
IPC: B22D1/00
Filed: 1978-06-19
Abstract: PURPOSE: To promote the spheroidizing reaction of graphite on purpose to manufacture the excellent product of nodular graphite cast iron, by installing the graphite spheroidizing main reaction  chamber and auxiliary reaction chamber within the mold for casting the nodular graphite cast  iron, in series before the product cavity.  
     CONSTITUTION: The casting molds 1, 1, providing the down gate 3, spheroidizing main reaction  chamber 5, auxiliary reaction chamber 6, cross gate 4, weir 7, and product cavity 8, are previously formed into a split type. The graphite spheroidizing agent 9 of Fe-Si-Mg alloy is charged into  the main reaction chamber 5, and the auxiliary reaction chamber 6, and the molds 1, 1, are  combined. The liquid cast iron is poured from the down gate 3 into the mold, and reacts on the  graphite spheroidizing agent 9 in the main reaction chamber 5; hereby, the graphite flake is transformed into the nodular graphite. The liquid cast iron, unreacted on the spheroidizing agent 9,  reacts on the spheroidizing agent within the auxiliary reaction chamber 6, and the spheroidization  of the graphite is promoted. On the other hand, instead of the auxiliary reaction chamber 6, the  mold provided with the deformed down gate whose pouring port 13 has sectional area A larger  than sectional area C of the overflow port 14, and the upward cross gate 15, can be empolyed for  promoting the uniform diffusion of the spheroidizing agent due to the turbulent flow of the liquid  metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0584591-A (JP)
Title: Hard zinc alloy for hard facing and metallic mold having hard facing part consisting of the alloy
Inventor: YOSHIDA TAKUJI
IPC: C22C18/04
Filed: 1991-03-15
Abstract: PURPOSE:To provide the zinc alloy which is suitable for hard facing by welding on the part liable to receive wear of the zinc alloy metallic mold for plastic injection molding or the zinc alloy matallic mold for press working having insufficient hardness, has >=150 Vickers hardness and is easily subjected to hard facing by welding and the metallic mold subjected to hard facing by welding by using this zinc alloy. CONSTITUTION:The hard zinc alloy for hard facing by welding containing (1) 1-4wt.% magnesium, 3-28wt.% aluminum and the balance zinc with inevitable impurities, (2) further, containing <=20wt.% copper in addition to the components of (1) or (3) further, containing at least one kind selected from a group consisting of 0.03-0.2wt.% titanium, 0.03-0.2wt.% strontium, 0.03-0.2wt.% boron, 0.03-0.2wt.% beryllium, 0.03-0.2wt.% yttrium, 0.03-0.2wt.% lanthanoid, 0.03-0.2wt.% nickel and 0.03-0.2wt.% cobalt in addition to the components of (1) or (2) and having >=150 Vickers hardness is furnished.
Patent JP-S60217089-A (JP)
Inventor: NISHIDA YOSHIHIDE
IPC: B25J15/08
Filed: 1984-04-12
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-H06298818-A (JP)
Title: Curable composition containing bis-acylphosphine oxide photo-initiator
Inventor: DABUITSUDO JII RETSUPAADO
IPC: C08F4/00
Filed: 1994-03-18
Abstract: Ethylenically unsaturated, polymerisable compounds can be cured by means of daylight or daylight-equivalent light sources if, as curing agent, a photoinitiator of the formula I <IMAGE>  in which   R1 is C1-C12-alkyl, cyclopentyl, cyclohexyl, unsubstituted phenyl, naphthyl or biphenyl or C1-C12-alkyl- and/or halogen-substituted phenyl, naphthyl or biphenyl,   R2 and R3, independently of one another, are C1-C12-alkyl,   R4 is hydrogen or C1-C12-alkyl, and   R5 is hydrogen or methyl, is added.s
Patent JP-S60228890-A (JP)
Inventor: BUORUFUGANGU HAIDEMAN
IPC: F27D1/16
Filed: 1985-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62231091-A (JP)
Inventor: KAWAMURA KENZABURO
IPC: D06Q1/00
Filed: 1986-03-31
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-H07283003-A (JP)
Title: Electronic whm and voltage division resistance therefor
Inventor: HAYASHI YASUMASA
IPC: H01C7/00
Filed: 1994-04-13
Abstract: PURPOSE:To realize a constant voltage division ratio by constituting high and low resistance parts of one resistor thereby equalizing the temperature characteristics. CONSTITUTION:A high resistance part 1 and a low resistance part 2 are formed of one resistor and connected in series. An intermediate terminal 3 is led out from the joint of the high and low resistance parts 1, 2, a high resistance terminal 4 is led out from the other end of the high resistance part 1, and a low resistance terminal 5 is led out from the other end of the low resistance part 2. The high resistance terminal 4 is spaced apart sufficiently from the intermediate terminal 3 and the low resistance terminal 5 so that discharge does not take place upon application of a high voltage. The high resistance part 1 has sufficient length so that a high applying voltage is distributed uniformly over the resistor thus protecting the resistor against dielectric breakdown. The high resistance part 1, the low resistance part 2, the intermediate terminal 3, the high resistance terminal 4, and the low resistance terminal 5 are formed on one resistance element substrate 7.
Patent JP-S63239003-A (JP)
Inventor: NAGAI TAKAO
IPC: B27M3/18
Filed: 1987-03-27
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-H01248859-A (JP)
Title: Telephone system
Inventor: TSUCHIDA SHINJI
IPC: H04M3/00
Filed: 1988-03-30
Abstract: PURPOSE:To form a channel with a desired connection terminal with a calling side without a troublesome operation by specifying a digital data processing device connection line with a main controller and connecting it with a processor directly. CONSTITUTION:When calling from a housing line wire is executed, a calling signal is sent to an extension telephone set specified beforehand through an extension interface 13 and the calling bell of the telephone set is made to ring. A main controller 10 to respond to a called line wire connects the called line wire and a MODEM 16, and when a CST signal is detected within 5 minutes, after a channel with a telephone set is interrupted, connects them with a personal computer communication processing part and it is specified to which connected terminal the calling is executed and the data channel of both is formed. On the other hand, when the CST signal cannot be detected within 5 minutes, the channel forming condition of the response telephone set and the called line is maintained and a call condition is kept.