baber/WOPTO huggingface dataset:
Patent JP-H06292031-A (JP)
Title: Horizontal deflection circuit and display device
Inventor: ONOZAWA MAKOTO
IPC: H04N3/16
Filed: 1993-04-05
Abstract: PURPOSE:To provide a horizontal deflection circuit whose high voltage regulation characteristic is excellent by connecting a unidirectional switch means to a primary winding of a flyback transformer and giving a stabilized output from a high voltage stabilizing circuit to the primary winding so as to eliminate an undesired current. CONSTITUTION:An unidirectional switch means 5 acts like supplying a current from a primary winding 6 of a flyback transformer 8 only to a horizontal deflection current generating circuit 3. Moreover, a high voltage stabilizing circuit 20 detects a difference between a reference voltage fed from a reference voltage source 16 and a voltage resulting from dividing a high voltage obtained by resistors 10, 11 by using a differential amplifier circuit 15, and a power supply voltage control circuit 14 controls a power supply voltage inputted to a primary winding 6 so that a high voltage outputted from a high voltage output terminal 12 is made constant based on an output voltage of the circuit 15. As a result, when a beam current flows from the terminal 12, an undesired current flowing to the primary winding 6 via a horizontal deflection coil 4 is blocked and deterioration in high voltage regulation caused by the means 5 is reduced.
Patent JP-H01254175-A (JP)
Title: Stimulating current apparatus
Inventor: RUUDOUITSUHI HERUTSUOOGU
IPC: A61N1/08
Filed: 1988-03-29
Abstract: PURPOSE: To provide a stimulant current device, making possible to cut off an inside current circuit when an electrode is removed or broken away by composing so that a window discriminator for generating a cut-off signal to a cut-off switch is provided at the output side of a final stage. CONSTITUTION: This stimulant current device includes a signal input end 2, an electrode connecting socket 6 through the on-off contact 4 of a relay 5, and a final step 1 having a signal output end 3 to be connected. The relay 5 is operated by a window discriminator 11 through a bi-stable multi-vibrator 12. The window discriminator 11 dispatches a cut-off signal when an output voltage goes beyond approximately 90% of actionable voltage. According to this cut-off signal, the output power of the bi-stable multi-vibrator 12 is turned over its output power and the relay 5 is operated for cutting off the inside current circuit through on-off contacts 4, 10.
Patent JP-S54102845-A (JP)
Title: Information input device
Inventor: OOTA TOSHIMICHI
IPC: H03M11/14
Filed: 1978-06-29
Abstract: PURPOSE: To prevent input information from leaking to a 3rd person easily, by arranging display elements, which can change freely numerals, characters and symbols to be displayed, on a display board corresponding to keys of a keyboard.  
     CONSTITUTION: Fixed memory 5 is stored with one of binary four-bit codes equivalent to "0" to "9" at each address in sequence, they are set to data registers 7a to 7j via distributor circuit 6, and display control circuit 9 displays corresponding characters on semicoductor numeral display element 4a to 4j. Once a customer depresses input keys 3a to 3j, equivalent to positions of display elements where desired numerals are being displayed, over a look at numerals of "0" to "9" displayed 4, pieces of binary information of the numerals displayed at positions equivalent to those keys are outputted to the outside. To change the array of the numerals displayed 4, the customer depresses display key 3l to make contact 10l. As result, a trigger signal is supplied to counter 8 to output a command signal for new numeral array to circuit 6, so that numeral in the new array will be displayed on elements 4a to 4j. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62235438-A (JP)
Title: Manufacture of bearing alloy
Inventor: SHIODA MASAHIKO
IPC: C22C1/04
Filed: 1986-04-03
Abstract: PURPOSE:To manufacture a lightweight bearing alloy having superior fatigue resistance and lubricity by compacting Al alloy powder contg. lubricative and hard components each in a specified ratio in cross-sectional area to the matrix and a specified amount of a strengthening component, heat treating the resulting billet and extruding it. CONSTITUTION:Al alloy powder contg. one or more kinds of lubricative components selected among Pb, Sn, In, Sb and Bi in 0.04-0.07 ratio in cross-sectional area to the matrix, Si as a hard component in 0.01-0.17 ratio in cross-sectional area to the matrix and 0.2-5.0wt% one or more kinds of strengthening components selected among Cu, Cr, Mg, Mn, Ni, Zn and Fe is compacted to form a billet having 80-95% theoretical relative density. The grain size of the lubricative components dispersed finely in the matrix is regulated to <=8mum. The billet is extruded in >=10 extrusion ratio after it is heat treated to grow the Si grains to 5-12mum. By this method, a bearing alloy having high fatigue resistance and surface lubricity can be manufactured.
Patent JP-H09239584-A (JP)
Title: Gas shield arc welding wire
Inventor: HIRANO AKIRA
IPC: B23K9/16
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an arc wire having excellent toughness and crack resistance or the like by containing a specified ratio of C, Si, Mn, Ni, Cr, W, V, Ta, N, O and a specifically limited ratio of C+1/30 Ni+N, Mo+Nb+Co+Cu and the balance Fe with inevitable impurities. SOLUTION: The wire is specified to contain, by wt., 0.003-0.12% C, 0.03-0.40% Si, 0.10-1.60% Mn, 0.15-0.75% Ni, 8-11% Cr, 1.3-2.4% W, 0.05-0.35% V, 0.05-0.12% Ta, 0.018-0.037% N, 0.002-0.007% O, moreover satisfy 0.07%<=C+1/30 Ni+N<=0.15% and further limit so that Mo, Nb, Co, Cu become Mo+Nb+Co+Cu<=0.09% and the balance Fe with inevitable impurities. By this way, a gas shield arc welding wire having high temperature creep strength and toughness and having crack resistance at the time of welding is manufactured.
Patent JP-H04236764-A (JP)
Title: Surface treatment of metal
Inventor: UCHIYAMA HIROSHI
IPC: B05D7/14
Filed: 1991-01-21
Abstract: PURPOSE:To improve the corrosion resistance of metal and the adhesion of a paint or adhesive by plasma-exciting an organosulfur compd. with a glow discharge and forming the thin film of the compd. on the metal surface. CONSTITUTION:A metal such as a copper sheet is positioned between the opposed upper and lower electrodes, and an inert gas such as helium and an organosulfur compd. such as triazinethiol are introduced. A high-frequency voltage is impressed between both electrodes to generate a glow discharge, and the organosulfur compd. is plasma-excited. The thin film of the reaction product of the organosulfur compd. or its polymer is formed on the metal surface. The treating time is controlled to about 20sec to 20min.
Patent JP-H01254159-A (JP)
Title: Sheet material for disposable portable body warmer
Inventor: YOSHINO TATSUJIRO
IPC: A61F7/08
Filed: 1988-04-01
Abstract: PURPOSE:To stabilize a heat continuing time and to prevent heating composition from being leaked by partially joining and uniting a sheet-shaped object for reinforcement, which has permeability, to a nonwoven fabric which is manufactured by a melt blow system. CONSTITUTION:A sheet material 1 is formed by partially joining a sheet-shaped object 3 for reinforcement to an unwoven fabric 2 which is manufactured by the melt blow system. The unwoven fabric 2 to be manufactured by the melt blow system has air holes to be extremely fine. As the sheet-shaped object 3 for reinforcement, an object to have the permeability of an enough large size, enough intensity and abrasion resistance, for example, the unwoven fabric such as polyethylene, polypropylene and polyethylene terephthalate or a paper, etc., is used.
Patent JP-H04291206-A (JP)
Title: Connecting method for optical fiber tape
Inventor: TAYA HIROYUKI
IPC: G02B6/40
Filed: 1991-03-19
Abstract: PURPOSE:To easily confirm whether both tracer beam fiber cores to be connected are loaded at mutually faced positions or not and to prevent human error loading in the case of connecting a multiple optical fiber tape by using a direct core observation type optical fiber fusing mechanism. CONSTITUTION:In the case of connecting the multiple optical fiber tape by using the direct core observation type optical fiber fusing mechanism, light is projected to an optical fiber core 3, the reflected light is observed at a black/ white TV camera 12 through a color filter 14, and an alarm is raised when the both tracer beam optical fiber cores are not loaded at the mutually faced positions but loaded at different positions.
Patent JP-S556465-A (JP)
Title: Production of bar steel of superior toughness for shaft
Inventor: MORI TOSHIMICHI
IPC: C21D9/28
Filed: 1978-06-28
Abstract: PURPOSE:To produce the bar steel of superior toughness for shafts without undergoing annealing and without adding costly Nb, etc. by applying the specific heat treatment to high Mn steel. CONSTITUTION:The steel ingot containing C; 0.26 to 0.60%, Si; 0.15 to 0.35%, Mn; 0.60 to 1.80%, Cr<0.30%, sol.At; 0.06% is produced. Mn is contained relatively in large amount in order to suppress the harm of S being an impurity and  afford toughness to the steel material. This is the important necessary additive element when the steel material is to be used only through hot rolling without undergoing annealing. This steel bloom is heated to 950 to 1100 deg.C to finely grain the austenite crystal grains. The final hot rolling is accomplished within a temperature  range of 750 to 900 deg.C, whereby the bar steel of superior toughness and ductility  such as elongation, rate of drawing, impact value, etc. suited for shaft members  such as long-length shafts, etc. is produced. The bar steel may be inexpensively  produced only through hot rolling without using any additive element such as Nb  and other.
Patent JP-S59202831-A (JP)
Title: Manufacture of foil decorated molded product, its product and transfer foil
Inventor: WATANABE TSUNEHISA
IPC: B29C35/00
Filed: 1983-05-06
Abstract: PURPOSE:To transfer-stick the printed layer separated from the film of the transfer foil on the surface of a molded product, when said product is taken out, by injection molding synthetic resin onto the printed layer from an injecting mold, while inserting said transfer foil into the injection mold. CONSTITUTION:A transfer foil 1 uses the printing ink excellent in separating property from the synthetic resin film 2 used as a base. A printed layer 3 has been formed onto the back surface of the film 2 by printing. Into the injection mold composed of a receiving mold 4 and an injection mold 5, the printed layer 3 is inserted such that the printed layer 3 is confronted with the injection mold 5. After the receiving mold 4 and injecting mold 5 have been mutually closed, the synthetic resin having the separating property from the film 2 and also the adhering property to the printed layer 3 is injection molded, thereby molding the synthetic resin molded product 7. On a part of its surface, the printed layer 3 having been temporarily attached on the back surface of the film 2 is integrally embedded. The film 2 of the transfer foil 1 is separated from the surface of the molded product, opening the molds, thereby the molded product which is foil decorated by the printed layer 3 may be obtained.
Patent JP-H07285899-A (JP)
Title: Production of gamma,delta-unsaturated alcohol
Inventor: NAGAREDA KATSUSHI
IPC: C07C29/38
Filed: 1994-04-18
Abstract: PURPOSE:To produce a gamma,delta-unsaturated alcohol in high formaldehyde conversion and high selectivity and yield because of the suppressed by-production of alkyl- m-dioxanes by reacting an alpha-olefin with an aqueous solution of formaldehyde in the presence of a specific solvent. CONSTITUTION:This gamma,delta-unsaturated alcohol of formula II is produced by reacting an alpha-olefin of formula I (R<1> to R<3> each is H, a 1-10C alkyl, etc.) with an aqueous solution of formaldehyde using 2-20mol (based on 1mol of the formal dehyde in the formaldehyde solution) of a 3-10C alcohol (preferably isopropyl alcohol, etc.) as a solvent at a reaction temperature of 150-350 deg.C, preferably 200-330 deg.C. Concretely, 3-methyl-3-buten-1-ol is produced as the compound of formula II by using isobutene as the compound of formula I. The formaldehyde concentration of the formaldehyde solution is preferably 30-70% and the reaction pressure is preferably 50-300kg/cm<2>.
Patent JP-S576200-A (JP)
Title: Damping device for dynamic liquid pressure ejecting at breakage of internal vessel
Inventor: ISHIOKA HITOSHI
IPC: B65D90/24
Filed: 1980-06-11
Abstract: PURPOSE:To absorb effectively kinetic energy of liquid ejected when tank is broken, by arranging required number of buffer panel around the inner tank. CONSTITUTION:Liquid ejected impacts to buffer panel 3, its flow direction is changed, carrying out behavior similar to the liquid in the centrifugal pump as shown in arrow head A, turning around inner tank 1 finally. Therefore, impacts to either surface of buffer panel 3 and embankment 2 at right angles are never exerted. Rate which exerts as load to buffer panel 3 and embankment 2 in kinetic energy possessed by the liquid is reduced remarkably, remaining kinetic energy disappears due to viscous resistance of liquid. Therefore, liquid flow ejected by buffer panel is changed, since impact of liquid to the embankment at right angles is prevented, load to exert on the embankment can be reduced.
Patent JP-H01249835-A (JP)
Title: Material for preventing dropwise condensation
Inventor: MORITA KAZUHIRO
IPC: C08F226/02
Filed: 1988-03-30
Abstract: PURPOSE:To provide the subject material consisting of a molded article or composite material containing a water-absorbing resin, effective in preventing the dropwise condensation in a room, having excellent durability, producible at a low cost and most suitable as a wall material and ceiling material, etc., of a closet, an attic, etc. CONSTITUTION:The objective preventing material is composed of a molded article or a composite material containing a water-absorbing resin. The water- absorbing resin is preferably a crosslinked polymer produced by crosslinking a copolymer containing the unit of formula (n is 50-100) with a crosslinking agent containing >=2 groups reactive with amino group in one molecule.
Patent JP-H10255102-A (JP)
Title: Coin processor
Inventor: TAKANO MASAKI
IPC: G07D9/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To supply insufficient coins without stopping the use of a coin processing, and to prevent the device from being large-scaled by providing a coin receiving processing system for processing coins inputted from a coin receiving port, and a supplied coin processing system for processing supplied coins. SOLUTION: The authenticity of an inputted coin is identified by a first coin identifying part 34, and when it is correct, it is transmitted to a first coin discriminating part 32, discriminated for each denomination, and stored for each denomination in a coin storing part 44 corresponding to each denomination. On the other hand, the authenticity of a coin inputted to a coin supplying store part 14 is identified by a second coin identifying part 78, and when it is correct, it is transmitted to a second coin discriminating part 76, discriminated for each denomination, and stored for each denomination in the coin storing part 44 corresponding to each denomination.  Even when insufficient coins for changes are plural denomination, the coins can be stored in the coin storing part 44 corresponding to each denomination, and used as changes only by inputting the coins together to the coin supplying store part 14.
Patent JP-S593288-A (JP)
Inventor: PEETAA FURANKU
IPC: G01S7/4865
Filed: 1983-05-04
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-S62234805-A (JP)
Inventor: UEDA TAKAHISA
IPC: H01B7/08
Filed: 1986-04-04
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-H09269989-A (JP)
Title: Ic card
Inventor: SANEMITSU YOSHIKADO
IPC: B42D15/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an IC card with which the impedance of a ground terminal is prevented from being increased in the case of connection on the side of system equipment and the strength of a metal panel is reinforced. SOLUTION: Concerning an IC card 1, a connector housing 12 of a connector 6 connected to a printed circuit board mounting various devices is fixed at the U-shaped opening part of a frame 2 so that the printed circuit board can be provided inside the frame 2 and afterwards, further, the frame 2 is sandwiched between a pair of metal panels 4. In this case, one of metal panels 4 is composed of a conductive metal panel provided with at least a projection 3 at the terminal part on the side of the connector housing 12, the terminal part provided with the projection 3 is fixed onto a plane adjacent to a face to be inserted with a connector pin in this connector housing 12 so that the projection 3 can be protruded outside, and the projection 3 is electrically connected through the conductor to the ground terminal of the printed circuit board along a shortest electric path.
Patent JP-H05242438-A (JP)
Title: Rotary drum device
Inventor: KOIZUMI AKIHIKO
IPC: G11B5/52
Filed: 1992-02-29
Abstract: PURPOSE:To withstand an impact in the horizental direction by forming the cross section of a circumferential part of an upper and a lower drums to the drum supporter to a circular arc shape and allowing the drum supporter to gnaw into an opening part in a circular arc shape and coupling the upper and lower drum and the drum supporter with a flat contact surface. CONSTITUTION:This rotary drum device is constituted so that a magnetic head 17 is loaded on an intermediate drum 16 arranged between the upper and the lower drums 11, 12 and helical-scans a magnetic tape wound around the circumferential side surface of both drums 11, 12. Both drums 11, 12 whose circumferential parts corresponding to the drum supporter 13 fixing them are cut are formed to the cross section of a circular arc shape. Then, the drum supporter 13 is allowed to gnaw into the opening parts 11A, 12A of a circular arc of both drums 11, 12 and both drums 11, 12 and the drum supporter 13 are allowed to be in contact with a contact surface having a prescribed plane and they are coupled with a bolt 23. Thus, a shape easy for working is made and the change of a cylindrical degree from the horizental direction due to an impact is evaded effectively.
Patent JP-2000278552-A (JP)
Title: Image display control method and device
Inventor: TANIZAWA TOSHIHIRO
IPC: H04N5/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide image display control method and device for converting the data of luminance signals or the like and horizontal synchronizing signals for which jitters appear at the time of video display to the data and the horizon tal synchronizing signals for which the jitters do not appear without using the storage device of a large capacity. SOLUTION: In a horizontal synchronizing signal generation circuit 12, the horizontal synchronizing signals 108 for being synchronized with input horizontal synchronizing signals 102 in a period when vertical synchronizing signals 104 are 'Low' and maintaining a predetermined fixed cycle in the period when the vertical synchronizing signals 104 are 'High' are generated and outputted to a phase difference detection circuit 14. In the phase difference detection circuit 14, the phase difference of the input horizontal synchronizing signals 102 and the horizontal synchronizing signals 108 outputted from the horizontal synchronizing signal generation circuit 12 is detected and control signals 110 for indicating the phase difference are outputted to a phase adjustment circuit 10.  In the phase adjustment circuit 10, the data 112 synchronized with the horizontal synchronizing signals 108 are generated and outputted by adjusting the delay time of input data 100 according to the control signals 110.
Patent JP-S60224858-A (JP)
Inventor: SATOU KOSHIO
IPC: D06B1/02
Filed: 1984-04-18
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-S63247143-A (JP)
Title: Information display unit for vehicle
Inventor: IMAI TAKESHI
IPC: B60Q1/00
Filed: 1987-03-31
Abstract: PURPOSE:To make it possible to several information items with no cumbersome manipulation by constituting a display device with a running information switch part, a maintenance information switch part and a display part for indicating an information of each item which is called by one of the switch parts. CONSTITUTION:A time indication 30 is normally made on the display section 12 of an information display device 5, and the content of display is changed into a periodic inspection time indication 31, oil change time indication 32, an oil level indication 33, a coolant level indication 34 and a washer liquid level indication 35, successively, each time when a maintenance information (system check) push-button 14 is depressed. Further, during one of these indications 31 through 35, a running information (trip function) push-button 13 is successively depressed, a tripable distance/fuel remaining amount indication 36, a trip/time indication 37, an instant fuel consumption indication 38 and an averaged fuel consumption indication 39 are successively performed. The push buttons 13, 14 are arranged so as to serve as cover members for covering initial setting switches.
Patent JP-S557322-A (JP)
Title: Negative friction-proof method for support pile
Inventor: OGASAWARA KAZUO
IPC: E02D31/00
Filed: 1978-06-30
Abstract: PURPOSE: To provide a method for preventing a negative friction given to a support pile driven in the reclaimed ground or soft ground and the like.  
     CONSTITUTION: A support pile 2 is inserted into an elastic cylinder 1, and the edge part of the elastic cylinder 1 is secured at the tip part of the support pile 2. The elastic cylinder 1 is elongated due to the friction with the ground 4 produced when the support pile 2 is driven in, and the negative friction produced due to the subsidence of the ground 4 will be absorbed by the restoration of the elastic cylinder 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63243780-A (JP)
Title: X-ray detector
Inventor: HAYASHI AKIMINE
IPC: G01T1/20
Filed: 1987-03-30
Abstract: PURPOSE:To simplify handling and a manufacturing method, by making a fluorescent layer and a photoelectric converter element hard to separate from each other, by forming the photoelectric converter element on a substrate in a unified state through a fluorescent layer composed of a resin layer mixed with a phosphor. CONSTITUTION:X-rays incident from above in a drawing pass through a photoelectric converter element 10 constituted of an electrode film 5, a photoelectric semiconductor layer 4 and an electrode film 3 to be incident to a fluorescent layer 2. At this time, the phosphor contained in the layer 2 is excited to convert X-rays to a visible light which is, in turn, emitted in all of the directions. A part of said visible light is reflected on a substrate 1 and passes through the layer 2 to be incident to the element and the other part thereof is directly incident to the element 10 and all of visible lights are photoelectrically converted by the layer 4 and a predetermined current is generated between the films 3, 5 of the element 10 to be displayed on an ammeter 6. Since the layer 2 and the element 10 are unified in this constitution, an apparatus for pressing both of them to fix the same becomes unnecessary and the apparatus becomes simple, and handling and a manufacturing method become simple.