baber/WOPTO huggingface dataset:
Patent JP-S62210052-A (JP)
Title: Uranium adsorbent and its production
Inventor: KATO SHUNSAKU
IPC: C01G43/00
Filed: 1986-03-31
Abstract: PURPOSE:To improve adsorptivity and selectivity to uranium and to improve durability by subjecting the fibrous crystal of the alkali metal salt of a titanic acid to an acid treatment to form the fibrous crystal of titanium dioxide hydrate then subjecting the same to separation and drying. CONSTITUTION:The powder of the titanium dioxide and the powder of the alkali metal carbonate are melted by heating and the melt is quickly cooled to obtain the fibrous crystal of the alkali metal salt of the titanic acid expressed by the general formula M2O(TiO2)n [M denotes an alkali metal and n denotes 1-5 number]. Such fibrous crystal is immersed into an inorg. acid, for example, sulfuric acid, etc., and org. acid, for example, trichloroacetic acid, etc., to elute the alkali metal component and to form the fibrous crystal of the titanium dioxide hydrate expressed by the general formula TiO2.mH2O [m denotes <=3 number]. The titanium dioxide hydrate is then dried at <=200 deg.C, by which an uranium adsorbent is obtd.
Patent JP-S548939-A (JP)
Title: Semiconductor memory circuit
Inventor: GOTOU GENSUKE
IPC: G11C11/412
Filed: 1977-06-23
Abstract: PURPOSE:To obtain the circuit of high speed, low power consumption, and greater logical amplitude, by connecting gate junction and the diode of reverse polarity between the FET gate and another FET drain of FF memory element constituted with two FET's and by blocking stationary current at the gate junction.
Patent JP-S59200400-A (JP)
Inventor: KODERA MASAO
IPC: G08G1/16
Filed: 1983-04-26
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-S51150247-A (JP)
Title: Multiplex synchronous input system
Inventor: KAGA TAKEHIRO
IPC: G06F11/18
Filed: 1975-06-18
Abstract: PURPOSE: To improve on the processing capability of a CPU by reducing the burden of program needed for the reference and synchronization of process input data. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S552254-A (JP)
Title: Focusing type optical transmission body array
Inventor: OGURA YUKIO
IPC: G03B27/50
Filed: 1978-06-20
Abstract: PURPOSE: An optical transmission body array which is capable of practicable life size erecting images which are not face formed images, are bright, are less unevenness in quantity of light and have good resolving power.  
     CONSTITUTION: A multiplicity of focusing type optical transmission bodies such as the ones which nearly satisfy the relation of n(r)= nO(1-ar 2 /2) where the refractive index at the center of cross section is let to be nO, the refractive index at the distance of r from the center to be n(r) and a positive constant to be a are aligned and arrayed in at least in 3 rows in the most compact state. With the length Z of each focusing type optical transmission body being made to the mutually equal length expressed by the relation of π/a 1/2  <Z <2(π-tan -1 6 1/2 )/a 1/2 , these focusing type optical transmission bodies are assembled to the arrays by aligning their both end faces within the respective same planes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06290950-A (JP)
Title: Thin film inductor
Inventor: YAMAKAWA MITSUAKI
IPC: H01L27/01
Filed: 1993-03-31
Abstract: PURPOSE:To provide a thin film inductor which can be improved in coil Q by a method wherein it is restrained from decreasing in inductance due to a magnetic flux produced by a spiral pattern. CONSTITUTION:A first bonding pad 13 is provided onto the peripheral part of an insulating board 11, a conductive thin film pattern 12 is provided onto the insulating board 11 making the first bonding pad 13 serve as a starting paint and circling a few times in the same direction toward the center of the board 11 without crossing itself, and a second bonding pad 14 is provided to the terminal end of the pattern 13 for the formation of an thin film inductor 10, wherein the second bonding pad 14 is so positioned on the insulating board 11 as to get out of position where a magnetic flux grows maximum when a current is applied to the spiral conductive thin film pattern 12. In result, a thin film inductor of this constitution grows smaller in eddy current loss produced in the second bonding pad 14 than a conventional one wherein a second bonding pad is provided at the center of an insulating board, so that it can be enhanced in inductance and improved in Q characteristics.
Patent JP-S63292541-A (JP)
Inventor: ROBAATO ARAN MORISU
IPC: H01H69/01
Filed: 1988-03-30
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-S61232718-A (JP)
Title: Compound switch circuit
Inventor: FUJIWARA HIROKI
IPC: H03K17/567
Filed: 1985-04-08
Abstract: PURPOSE:To prevent the applying of the excessive voltage between drain sources of the second self arc-extinguishing element by inserting and connecting the circuit to delay the turn-off action of the element into the junction capacity discharging path at the time of the turn-off of the second self arc-extinguishing element. CONSTITUTION:In the circuit to connect serially a MOS type FET 2 to a bipolar transistor 1 an the side of the emitter, a resistance 6 and the parallel circuit of a diode 7 are connected. For the turn-off of the MOS type FET 2 at the time of interrupting the bipolar transistor 1, the junction capacity through the resistance 6 between gate source is discharged, and therefore, the switching time is goes to be late. Consequently, the change of the negative electric current which flows at the MOS type FET 2 at the time of the turn-off is eased and the voltage impressed between the drain sources can be suppressed.
Patent JP-S571574-A (JP)
Title: Build-up welding method for base metal of extremely high heat conductivity and heat diffusivity
Inventor: YAMAMOTO HIDESUKE
IPC: B23K9/23
Filed: 1980-06-05
Abstract: PURPOSE: To permit welding without preheating the entire part of base metals by  selectively applying the arc from a carbon electrode besides the welding arc at the  time of carrying out build-up welding.  
     CONSTITUTION: A welded overlay part of cast iron, steel type, copper type or their alloy is formed on base metals of copper or copper alloy of extemely high heat conductivity and heat diffusivity by arc welding of a covered electrode of a core wire corresponding to the overlay layer. At this time, the arc from a carbon electrode rod which will not increase volume is applied continuously, intermittently or in a spotlike manner to compensate the heat diffusion from the base metal. In the case of performing welding with a DC power source by using a copper type core wire, the pole of the core wire is made positive and the base metal negative, and welding is carried out within a gaseous Ar or CO 2  atmosphere in the above-mentioned manner, then build-up is accomplished. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55164087-A (JP)
Title: Method and apparatus for producing aromatic hydrazo compound by electrolysis reduction of aromatic nitro compound
Inventor: HANSU DE FUROOTO
IPC: C25B9/19
Filed: 1980-06-05
Abstract: A method and apparatus for preparing aromatic hydrazo compounds by electrochemical reduction of aromatic nitro compounds on a technical scale. The reaction is carried out continuously and in two steps, comprising a first step in which the aromatic nitro compounds are reduced to form the corresponding azoxy compounds, which are isolated, and a second step in which the azoxy compounds isolated are reduced to form the corresponding hydrazo compounds.
Patent JP-H10265723-A (JP)
Title: Hot-melt ink
Inventor: SAWADA HIDEMASA
IPC: C09D11/328
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain hot-melt ink having good shelf life and printing quality, capable of corresponding also to OHP sheet, excellent in transparency, adhesiveness and heat resistance, optimum to hot-melt type ink jet recording and exhibiting vivid color. SOLUTION: This ink uses C.I. solvent yellow 162 (R) as a recording agent and contains at least one kind among four kinds of components comprising (a) a resin selected from an amide resin and 5C and 9C-based synthetic petroleum resins, (b) a resin selected from a rosin resin, a terpene resin and a terpenephenol resin and (c) wax selected from paraffin wax, ketone wax and polyethylene oxide wax and (d) wax selected from monoamide wax and diamide wax and further may contain an antioxidant.
Patent JP-S60218681-A (JP)
Title: Cleaning device
Inventor: KISU HIROKI
IPC: G03G21/00
Filed: 1984-04-16
Abstract: PURPOSE:To prevent the moisture absorbing action and the photographic fog due to stuck hygroscopic foreign matters by making it possible to apply and rub a hydrophobic liquid and to remove a part of this liquid. CONSTITUTION:A wiping mechanism 11 which removes a silicone oil is provided in the downstream side of a cleaning roll 9. The wiping mechanism consists of a supply roll 11a around which a web 12 consisting of a non-woven cloth for wiping the silicone oil is wound, a take-up roll 1b which winds up the web, and a pressing roll 11c which presses and rubs the web part stretched between both rolls to the surface of a photosensitive body. The take-up roll pulls the web successively in propor speeds by a proper driving means (not shown in the figure), and a fresh surface of the web is brought into contact with the surface of the photosensitive body. A part of the silicone oil which is oozed from a cleaning roll 9 and is stuck to the surface of the photosensitive body is removed by the wiping mechanism 11, and a minute quantity of the silicone oil is applied on the surface.
Patent JP-H01246650-A (JP)
Title: Address converting method in virtual computer system
Inventor: TANAKA TOSHIHARU
IPC: G06F12/10
Filed: 1988-03-29
Abstract: PURPOSE:To attain the address converting processing at a high speed by referring to a converting table on a first virtual memory and converting the virtual address of a second virtual memory to a real address. CONSTITUTION:A virtual computer system is composed of a main memory 100 and a CPU 200 and the main memory 100 has a virtual main memory 110-1 of respective virtual computers. At the time of a non-address converting mode, the virtual address is added with the contents of a register 244 for a second modification by an adder 243. When an SX table 113-1 prepared by OS on a VM on the virtual main memory 110-1 is referred to, the value of an SX address control register 258, an SX field and further, the contents of a register 246 for a first modification are added by an adder circuit 27, and the selected contents of the SX table 113-1, the displacement field of a virtual address register 241 and further, the contents of the register 244 for the second modification are added by an adder circuit 248.
Patent JP-S57190907-A (JP)
Title: Production of terminal of optical fiber bundle
Inventor: KAWAHARA HIROTO
IPC: C03B37/00
Filed: 1981-05-19
Abstract: PURPOSE:To reproduce a high-fidelity image which is free from distortion, by bundling plural optical fibers forming loops, sticking a part of these bundled fibers and cutting the stuck part to form a terminal. CONSTITUTION:Both ends of an optical fiber 1 are set opposite to each other and butted to have the coincidence between both cores. Then these two ends are melt-stuck and connected to each other by the discharged arc. Thus a loop is obtained. Plural pieces of this looped fiber 1 are bundled together, and a prescribed converged area 3 is stuck with an adhesive 4. When forming a bundle of the fibers 1, the disposition or the orderly arrangement is not required for these fibers. It is just required to set the fibers close to each other with no space only at the area 3 which is stuck with the adhesive 4. Then the center part of the area 3 is cut by a discoidal cutter, etc. In such way, an optical fiber bundle is obtained for the transmission of an image.
Patent JP-H02254283-A (JP)
Title: Oxygen enrichment device
Inventor: KITAZUMI MOTOI
IPC: F25J1/02
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to supply oxygen having a high density with ease by housing a cooling section of a helium refrigerator and installing an air drain pipe which is opened near said cooling section and leads outside a vessel, and a liquefies air drain pipe which is opened to the bottom of said vessel and leads outside the vessel. CONSTITUTION:Exhaust pumps 29 and 30 are installed to a liquefied air drain pipe 27 which winds up around a cooling section 25 of a Gifford/MecMahone refrigerator housed in an insulated vessel 23 with one end which is opened to the bottom of the insulated vessel 25 and the other end which leads outside the insulated vessel 23, and an air drain pipe 28 installed between the cooling section 25 wound up and the liquefied air drain pipe 27. As a result, the supply air is cooled and liquefied and remains on the bottom of the vessel, which is sucked up by the liquefied air drain pipe 27, which allows oxygen rich air to be discharged by heat exchanging with the supply air and vaporizing. It is, therefore, possible to supply high density oxygen for domestic use with ease.
Patent JP-S61234099-A (JP)
Inventor: KIMURA JUNICHI
IPC: H05K9/00
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-H08277948-A (JP)
Title: Bidirectional pressure sense type relief valve
Inventor: KIN KEIGI
IPC: F15B21/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize and compact a bi-directional pressure detecting relief valve by making it possible to move a spool at a small hydraulic pressure by canceling the hydraulic pressure to move the spool by introducing the pressure of the hydraulic fluid in a pipe line as compensation pressure when the spool moves to the right due to the ultra excessive pressure supplied to the left side pipe line. SOLUTION: In a device comprising a directional valve switching the supply direction of hydraulic fluid and a relief valve 16 to cancel the ultra excessive pressure of the hydraulic fluid intervening at a positions of the middle of a pipe line, the relief valve 16 comprises a left side lid 24 and a bushing 26 oil tightly secured in the hole sections formed on both sides of a space section 22 communicating a left side pipe line hole 18 and a right side pipe line hole 20 and a spool 28 slidably supported on the left side lid 24 and the bushing 26. The spool 28 is formed with a compensation pressure working face 33 in the surface of a right side pressure working face 32 to compensate the pressure to press the spool 28 the right by the ultra excessive pressure or the set pressure working to the right side pipe line hole 20, making it possible to move the spool 28 at a small pressure.
Patent JP-H09271016-A (JP)
Title: Remote operation device for working vehicle
Inventor: YUKIMOTO OSAMU
IPC: A01B69/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simply and surely conduct remote control by displaying each operating state of a working vehicle in the middle of a monitor screen arranged longitudinally and displaying images at a working site in different directions picked up by video cameras at both sides separately so as to allow the viewer to clearly grasp all the drive states. SOLUTION: A screen of a monitor television receiver 21 is laid out so that 7 operating states 211 are displayed in the middle of a screen 210 arranged longitudinally, an image 213 picked up by a 2nd camera is displayed at an upper right side and two drive loci 214 with two sale factors are displayed on a lower right side. Furthermore, an image 212 picked p by a 1st camera is displayed to an upper left side with respect to the middle of the screen 210, and tractor position information 216 and monitor information 215 are displayed to the lower left side. According to the display layout, the monitor contents required for working are grasped without mistake and ease of remote control is attained.
Patent JP-S63243398-A (JP)
Inventor: YAMANAKA SHIGEO
IPC: D21H19/20
Filed: 1987-03-31
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-H03102119-A (JP)
Title: Floor-installation type cooking appliance
Inventor: KATSUHARA HIROTOSHI
IPC: A47B77/08
Filed: 1990-03-26
Abstract: PURPOSE:To easily carry out height adjustment of a cooking appliance main body by providing manual jacks between leg stands and the cooking appliance main body. CONSTITUTION:By respectively turning detachable handles attached at the front ends of adjusting bolts 26, the adjusting bolts 26 are rotated and an upper supporting panel 17 moves up or down. When a cooking appliance is installed in a kitchen, at first, the cooking appliance is placed at a desired position under a top board of a systematized kitchen to be combined with the cooking appliance, and then the adjusting bolts 26 jacks 23 are turned by handles to lift the cooking appliance main body 4. After the cooking appliance is leveled to the height of a cooking-stove, auxiliary support poles 15 are firmly fixed by screws 32. Then screws 22 are undone to dismount a reinforcing plate 21, and after piping work of a gas supply pipe, a block valve, etc., completes, the reinforcing plate 21 is mounted again. Thus, setting work is rather easily done.
Patent JP-S57192305-A (JP)
Title: Herbicidal composition
Inventor: TAKEMATSU TETSUO
IPC: A01N47/22
Filed: 1981-05-19
Abstract: PURPOSE: The titled composition, containing a mixture of a substituted phenylthionocarbamate with an α-(β-naphthoxy)propionoic acid derivative as an active constituent, and capable of controlling perennial weeds, e.g. water nutgrass, in a small amount of the chemical without the phytotoxicity to rice plants.  
     CONSTITUTION: A herbicidal composition containing a mixture of a novel substituted phenylthionocarbamate expressed by formulaI(X is 0, S or vinylene; l and m are integers 1W4; n is 0 or 1; the number of the heterocyclic ring formed from the nitrogen atom, two alkylene chains and X is 5W7; the two alkylene chains may be branched; R 1  is H or lower alkyl; R 2  and R 3  are H, lower alkyl or phenyl) with an α-(β-naphthoxy)propionic acid derivative expressed by formula II (Z is H or halogen) as an active constituent at a weight ratio between the compounds expressed by formulasIand II of preferably 1:(0.02W50), more preferably 1:(0.1W20). The compound expressed by formula III, etc. may be cited as the typical one of the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02254658-A (JP)
Title: Reproducing device
Inventor: TAKENAGA HIDEO
IPC: G11B15/02
Filed: 1989-03-28
Abstract: PURPOSE:To improve working efficiency by providing a reproducing speed control means for increasing a reproducing speed at the time of judging that a measured value is larger than a specified value in a comparison means and reducing the reproduc ing speed at the tie of judging that it is smaller than the specified value in the compari son means. CONSTITUTION:A central processing unit 9 is provided wit a timer counter which is a means for measuring the length of a reproducing time and a comparison circuit which compares the measured value by the timer with the specified value. When a reproducing switch 11 is turned on and reproducing is started, the timer counter is cleared and the timer is started so as to compare the length of the time measured by the timer with the specified value in the comparison circuit. At the time of judging that the measured value of the length of the reproducing time is larger than the speci fied value in the comparison circuit, the reproducing speed control means 10 increases the speed of a motor 6 to increase the reproducing speed at specified rate. At the time of judging that it is smaller than the specified value, the means 10 reduces the speed of the motor 6 to reduce the reproducing speed. Therefore, the reproducing speed automatically becomes appropriate for the typing speed of a typist. Thus, the work efficiency is improved.
Patent JP-S61236259-A (JP)
Title: Transfer data accumulation circuit of exchange system
Inventor: MASUDA YUZO
IPC: H04M3/00
Filed: 1985-04-12
Abstract: PURPOSE:To make possible to write transfer data on a trunk circuit without making a new interface for transfer data writing by providing a separate circuit which is the same to the control circuit of a trunk circuit. CONSTITUTION:A control circuit is separately provided which is identical to the control circuit 7 of subscriber line interface circuit 11 of subscriber trunk circuit 6. The control information accumulation circuit of this circuit 8 is utilized as an accumulation circuit for the transfer data. Therefore, the data written from DIN1 lead of buffer circuit 5 is sent to a terminal equipment through a data transmission/reception circuit 13 by the control made by data transmission/reception control circuit 12 through the circuit 8. And, the data from the terminal equipment is received by the circuit 13 and is read out to DOUT 0-DOUT 7 lead by the scanning information of SCN 2 lead. In this way, the transfer data can be written on the trunk circuit without making new interface for writing the transfer data.
Patent JP-H09262929-A (JP)
Title: Double side copper clad tape for tab and tape for double side copper cladding for tab
Inventor: YOKURA MITSUYOSHI
IPC: H05K3/38
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make a product stand a severe TAB production process and to make electric insulation improve by forming a copper clad plate from copper foil, a polyimide layer having an adhesive at least on one side, and copper foil. SOLUTION: In a double side copper clad plate composed of copper foil 3, a polyimide layer 1, and copper foil 4, an adhesive 2 is place at least on one side of the polyimide layer 1. The adhesive 2 contains a polyamide and a phenol resin as indispensable components. As raw material components of the phenol resin, p-tertiary butyl phenol and bisphenol A and/or p-phenyl phenol are contained, and the weight ratio of p-tertiary butyl phenol to bisphenol A and/or p-phenyl phenol is preferably 0.5-10. In particular, 36 C dicarboxylic acid (dimer acid) is preferably contained as the acid componet of the raw material of the polyamide.
Patent JP-S63244225-A (JP)
Title: Display processing system
Inventor: KIKUCHI TETSUO
IPC: G06F3/14
Filed: 1987-03-31
Abstract: PURPOSE:To simplify the control for a screen display of a computer body side, by providing a means for generating a screen identifier on the computer body side, and providing a screen storage instruction mechanism and a screen read-out instruction mechanism on a data station (DS) side. CONSTITUTION:A means for generating a screen identifier 1e which can be discriminated by a screen display software 1a is provided on a computer body 1 side, and a screen storage instruction mechanism 6 and a screen read-out instruction mechanism 7 which are allowed to function respectively in accordance with the contents of the screen identifier 1e, and a screen storage device 8 are provided on a DS 2 side. A screen display instruction mechanism 3 of the DS 2 receives various display use data from the computer body 1 side and displays its contents on a screen of a CRT 4, and also, displays various display use data which are received from the screen read-out instruction mechanism 7, in the entirely same way. In such a way, a movement of the screen display data between the computer body side and the DS side is decreased, and the display speed is improved.
Patent JP-S59201380-A (JP)
Inventor: KIMURA TATSUO
IPC: H01R43/16
Filed: 1983-04-30
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。