baber/WOPTO huggingface dataset:
Patent JP-H06325112-A (JP)
Title: Power distribution facility design system
Inventor: SAKON CHIHO
IPC: G06F17/50
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a power distribution facility design system which can easily take out the deterioration state of power distribution facilities at need by providing a maintenance control information setting part which inputs the deterioration state. CONSTITUTION:Attribute data 13 by the facilities of the power distribution facility design system are each provided with a maintenance control information setting part 14 in addition to a general attribute. This maintenance control information setting part 14 has an arrangement position setting part 14a for specifying arrangement positions by manholes, cables, grounding, and electric cables and a record setting part 14b, which has a setting part 14c for a date for measurement or inspection and a measurement or inspection result setting part 14d. Consequently, the attribute data are provided with the general attributes of the power distribution facilities and the deterioration state of the power distribution facilities can be inputted to the attribute data together with the date for measurement or inspection and read out onto a screen. Therefore, the power distribution facilities are read out onto the screen and the deterioration state of the power distribution facilities can be displayed, so the deterioration state can speedily be known.
Patent JP-H0671553-A (JP)
Title: Abradant
Inventor: ARIYAMA TAKASHI
IPC: C09K3/14
Filed: 1992-04-27
Abstract: PURPOSE:To polish a work body in a highly accurate manner by forming metastable austenitic stainless steel into a fine line form by way of cold drawing and cutting into pieces, and having then charged into a vessel, where a variable magnetic field is produced, together with the work body. CONSTITUTION:A work body S and an abradant 30 consisting of a magnetic substance both are charged in a vessel 20, having a variable magnetic field produced in this vessel 20, and thereby this abradant 30 is made to flow inside, whereby this work body S is polished. This case uses the abradant 30 in a cut-wire form induced and formed with a martensite structure by means of cold drawing operation of metastable austenitic stainless steel. At this time, the ratio of diameter : length of the abradant should be set to 1.2-20. A rate of formation in this induced martensite structure is within the range of about 20-50%, and since magnetic susceptibility is small, the abradant 30 comes to freedom even in a magnetic field, thus it is flowable randomly in the variable magnetic field.
Patent JP-S6027262-A (JP)
Title: Lockout system of exchange system
Inventor: YOSHIZAKI MINEO
IPC: H04M3/14
Filed: 1983-07-25
Abstract: PURPOSE:To open trunks between an originating station and the next station in the side of the originating station and set forcibly an originating terminal to the lockout state by transmitting a response signal from the next station to the originating station for a certain time to disconnect the next station. CONSTITUTION:While a busy tone BT is transmitted from a tone trunk TNT to an originating station OX, the response signal is returned from a next-station trunk TRK2 to an originating-station trunk TRK1. Then, a BT cut-off response signal is released, and the originating station OX discriminates disconnection of the side of a next station TX and starts forcible release. Therefore, since the originating-station trunk TRK1 and the next-station trunk TRK2 are opened at this time, they can be used for the next call.
Patent JP-H08331801-A (JP)
Title: Air blower and air blower for cooling electronic component
Inventor: YOKOZAWA SHINJIRO
IPC: H02K7/14
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an air blower which can blow a large quantity of air by forming lateral suction ports and a lateral discharge port in the peripheral wall of a casing so that the ports cannot be arranged along the axial direction of the casing. CONSTITUTION: A casing 1 is constituted by combining a pair of half casings 101 and 102 made of a synthetic resin and is provided with closed wall sections 12A and 12B which are closed at both ends in the axial direction. The peripheral wall section 11 of the casing 1 is composed of four rectangular side wall sections 11a-11d. An opening 5a constituting a lateral discharge port through which air is discharged in the radial direction from the inside of a cavity 4 is formed in one side wall section 11a at a position close to the end of the section 11a on the discharging direction side and three openings 5b-5d constituting lateral suction ports are formed in the remaining three side wall sections 11b-11d at positions near the ends of the sections 11b-11d on the sucking direction sides.  The size L1 of the wall part of the section 11a in the axial direction is decided so that the blade of an impeller 3 cannot be exposed completely from the opening 5a. Therefore, an air blower which can blow a sufficiently large quantity of air can be obtained.
Patent JP-H10305539-A (JP)
Title: Peelable laminate film core material and peelable laminate film
Inventor: KAWASHIMA NORIYUKI
IPC: B32B27/32
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To easily peel a confidential postcard at the time of tearing the postcard in an improvement in a peelable laminate film core material used for the postcard and an improvement in a peelable laminate film. SOLUTION: The peelable laminate film core material is made of a laminate of a film 1 of unoriented polypropylene or oriented polypropylene and a film 4 of polyethylene. Particularly, it is manufactured by adhering polyethylene resin heated to 290 to 340 deg.C or preferably 300 deg.C onto the film 1 of the unoriented polypropylene or oriented polypropylene, and forming the film of polyethylene.
Patent JP-H09321816-A (JP)
Title: Digital modulation circuit
Inventor: ODA TOSHIAKI
IPC: H04L27/20
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To realize the digital modulation circuit in which a gain offset adjustment time is reduced. SOLUTION: An A/D converter 9 and a gain offset control circuit 10 provided in common for two systems of data, I signal (i) and a Q signal (q) generate adjustment data in response to each amplitude of the I and Q signals and an object amplitude. Then gain offset adjustment circuits 2, 3 adjust respectively the two system of data in response to the generated adjustment data. Thus, the gain offset is adjusted with only one control without the need for measuring a spectral characteristic and the adjustment manhours are reduced.
Patent JP-H1048928-A (JP)
Title: Image forming method
Inventor: OKADO KENJI
IPC: G03G9/087
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for an image capable of yielding an image having stable frictional electrification characteristics, less toner scattering and fogging, and high quality under any environment. SOLUTION: This method forms a developed image by developing an electrostatic charge latent image formed on a latent image support by using a developer containing at least a coloring resin powder, a fluidity enhancer, and magnetic particles. The coloring resin powder has a volume mean particle diameter of 4-10μm. The particles having a particle diameter of 16.0μm or more has a content of 1.0 volume % or below in a volume distribution. A developing part forms an alternate electrical field having an alternate current component and a direct current component. A specific image region has a satisfied maximum electric charge strength F (V/μm) of 1.5<=F<=3.5. The alternate electrical field has a frequency ν(kHz) of 0.8<=ν<=3.0. The developing part has a relative volume ratio of magnetic particles, Q%, of 15.0<=Q<=45.0.  The electrostatic charge latent image is developed under the conditions that the developing part has a relative speed ratio, σ, of a developer-supporting member to an electrostatic charge image support of 1.2<=σ<=2.5.
Patent JP-S6026536-A (JP)
Title: Sheet material feeder
Inventor: KITAHARA MAKOTO
IPC: G03B27/14
Filed: 1983-07-24
Abstract: PURPOSE:To accomplish the reliable entering, separating and feeding operation for a sheet by running a feed belt and a separation belt in the same direction to enter a sheet, and then running same in the opposite direction in an automatic sheet feeder of an electrostatic copying machine. CONSTITUTION:On pressing a copy start button, a clutch not shown is turned on, and the rotation of a driving shaft 2 is reversed to be transmitted to a support shaft 14, so that a separation belt 17 is moved in the document feed direction. Thus, the transport force is applied to the uppermost surface of a document on a tray by an auxiliary feed roller 7, and while the document is preliminarily separated at a slope portion G, the document is fed into the center portion of a separation mechanism. When the leading edge of the document reaches between the driving shaft 2 and a driven shaft 3, a reversing sensor not shown is operated and a clutch is switched to rotate the driving shaft 2 and a support shaft 14 in the same direction, so that the separation belt 17 is adapted to run in the direction E of returning the document for strongly separating the document. Thus, the reliable separating, feeding and entering operation for the sheet can be accomplished.
Patent JP-H06185652-A (JP)
Title: Solenoid working fluid flow control valve
Inventor: JIYON PATORITSUKU BEIRISU
IPC: F16K31/06
Filed: 1993-06-04
Abstract: PURPOSE: To provide a solenoid-operated fluid control valve for use in an automotive hydraulic antiskid braking apparatus which is simple and cheap to fabricate and requires no high precision machining. CONSTITUTION: This solenoid-operated fluid-flow control valve comprises a housing 10 incorporating a solenoid coil 14 and a single armature 15 responsive to energization of the coil to determine a pressure differential across pressure sensitive members 28, 18 and to open an exhaust port 45, in combination with a valve assembly comprising a hollow valve main body 16 and a valve head 19, the valve main body being axially movable with respect to the housing in response to the pressure differential acting on the pressure-sensitive members. The valve main body and the valve head are relatively movable axially with the valve head being relatively movable with respect to the seat of the housing and the seat of the valve main body, thereby providing selective communication between an inlet port 46, an outlet port 47 and the exhaust port 45.
Patent JP-S5759986-A (JP)
Title: Liquefaction of brown coal
Inventor: MATSUMURA TETSUO
IPC: C10G1/06
Filed: 1980-09-27
Abstract: PURPOSE: To carry out desulfurization in the first hydrogenation and simultaneously to raise liquefaction efficiency, by adding specific amounts of iron oxide (hydrogenation catalyst) and sulfur (hydrogenation cocatalyst) respectively to a raw material slurry.  
     CONSTITUTION: Iron oxide as a catalyst in an amount to give 0.5W10wt% calculated as Fe based on anhydrous raw material coal free from ash and sulfur as a cocatalyst in an amount to give a ratio of iron oxide to total slurry in the raw material slurry of atom ratio Fe/S of 1.0W3.0 are added to the raw material slurry in the slurry tank 1, and the slurry is blended and stirred. The slurry from the preheater 3 together with hydrogen is sent to the first reaction column 4 for hydrogenation and liquefaction, and hydrogenating and liquefying reaction is carried out at 300W500°C at 50W700atm. The slurry is sent to the vapor-liquid separator 5, collected from the bottom of it, the liquid part from the solid-liquid separator 6 is sent from the washing device 7 to the oil-water separator 13, and the oil part is sent to the second reaction column 8 for hydrogenation and liquefaction and the second hydrogenating and liquefying reaction is done. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5924695-A (JP)
Inventor: ITAKURA KANICHI
IPC: B42D15/00
Filed: 1982-08-02
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-H11325763-A (JP)
Title: Lamination type heat-exchanger and manufacture thereof
Inventor: MATSUMOTO SATOSHI
IPC: B23K1/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability and a yield and to reduce cost. SOLUTION: A lamination type heat-exchanger being integral structure is formed such that a plurality of sets of a first flow passage late 4, a partition wall plate 5, a second flow passage plate 6, and a partition wall plate 5, wherein a flow passage or a through-hole is formed in a slit-form state through a pressing work, and laminated, in the order. Plating to function as a brazing material is applied on the two surfaces of each of first and second flow passage plates 4 and 6, and lamination is effected that the flash directions of the plates coincide with each other. By heating in an adhered state, integral joining is effected. This constitution prevents worsening of adhesion of a joint due to contact of the flashes with each other and more reliably ensures a joint between the plates. Further, a yield is excellent and reliability is improved.
Patent JP-H11320060-A (JP)
Title: Method for continuous light reduction rolling for cast slab of billet and equipment therefor
Inventor: TANAKA SHIGENORI
IPC: B22D11/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of rolls for light reduction rolling as much as possible and to decrease the size of granular segregation by jetting spray water to a gap between the rolls for light reduction rolling and a cast slab from the upstream side in the casting direction. SOLUTION: The surface of the cast slab 1 is cooled at the time of executing the light reduction rolling with the rolls 2 by penetrating the cooling water 4 jetted with spray nozzles 3 into the gap between the rolls 2 and the billet 1. Since the water pressure is raised with the roll 2, the water is not boiled and the efficiency of heat removal is rapidly raised in the transitional zone. Therefore, the surface temp. of the cast slab 1 can be reduced even with the small quantity of water. This effect is remarkably developed at the width center part which undergoes mostly the rolling reduction, and the rolling reduction is efficiently executed.  For example, the spray nozzles 3 are disposed at front of the rolls 2 and the cooling water 4 is jetted at about 50-200 l/min flow rate and thus, the interval between the roll sets can be widened to about 700 mm and as a result, the number of the roll parts 2 can be reduced to four pairs.
Patent JP-H05335657-A (JP)
Title: Metal vapor laser device
Inventor: FUKAMI TADASHI
IPC: H01S3/03
Filed: 1992-05-27
Abstract: PURPOSE:To minimize rapid dispersion and movement of a laser medium and retain stable characteristics for a long time by maintaining a discharge tube to be in a double-tube structure of internal and external tubes, providing a hole for discharging the laser medium in powder on the side surface of the internal tube, and housing the laser medium in the space part between the internal tube and the external tube of the discharge tube. CONSTITUTION:Halogenation copper 1 is housed in a space part between an external tube 2 and an internal tube 7 of a discharge tube. On the other hand, a discharge is formed within the internal part of the external tube 7 of the discharge tube where a discharge gas is filled by pulse voltage which is applied between an anode 3 and a cathode 4. The temperature of the discharge tube is increased by heat which is generated by discharge and hence the halogenation copper which is housed between the external tube 2 and the internal tube 7 is fused and then halogenation copper vapor flows to a discharge space in the internal tube 7 via a blow-off hole 8 which is provided at the internal tube 7. Since the discharge pipe is in a double-tube structure, discharge gas flow does not hit against the halogenation copper directly, thus preventing the halogenation copper being dispersed and traveling rapidly and oscillating laser stably for a long time.
Patent JP-S5562665-A (JP)
Title: Organic electrolyte cell
Inventor: TERAOKA KOUTA
IPC: H01M4/48
Filed: 1978-11-01
Abstract: PURPOSE: To improve the volume capacity density and to facilitate the assembling work, by employing Al or Al alloy in the cathode, nitril or amid organic solution as electrolyte and selenium dioxcide in the anode.  
     CONSTITUTION: Anode active material 2 pressure molded of the mixture of cathode active material 1 or Al pressure molded into pellet, 80wt% of selenium dioxcide, 15wt% if acetylene black as conductive agent and 5wt% of poly fluoride ethylene is contained in stainless cathode can 4 and anode can 5, while organic electrolyte where perchlorate, boric fluoride salt, halide salt is dissolved in nitril or amid organic solution is filled. With such structure the capacity is doubled while the effect of water during assembling is eliminated and the management is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04362115-A (JP)
Title: Decarburizing method for molten steel
Inventor: INA MASAKI
IPC: C21C7/068
Filed: 1991-06-06
Abstract: PURPOSE:To provide the method for producing a low-carbon steel by two-stage decarburization refining using a converter-ladle. CONSTITUTION:A gaseous mixture composed of an oxidative gas and inert gas is blown under the specific conditions of its formulation and flow rate to the surface of a molten steel which is previously subjected to decarburization refining in a reaction vessel, such as converter, and is not deoxidized while the molten steel is kept stirred under the atm. air at the time of adjusting and decarburizing the molten steel to the carbon concn. within the range of >=0.02% of the target carbon concn., by which the molten steel is effectively decarburized while the oxidation loss of iron and manganese, the splashing of the molten steel and the sticking of the base metal, etc., are suppressed.
Patent JP-S5841045-A (JP)
Inventor: SAKAI TOSHIHIDE
IPC: B65D6/24
Filed: 1981-08-28
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-S63300405-A (JP)
Title: Rotary head cylinder device
Inventor: INOUE HIROSHI
IPC: G11B5/53
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the number of used parts and assembling man-hour of a rotary head cylinder device, by wiring its circuit in such a way that patterns of video-sound signals and motor signals can intersect each other at right angles where the patterns become closer and intersect each other. CONSTITUTION:When motor signals are transmitted to a motor section through a double-surface printed plate 7, a rotary cylinder is rotated and video-sound signals are transmitted through the printed plate 7, and thus, recording or reproduction is started. Since the pattern 7a of video-sound signals wired on the surface of the plate 7 and the pattern 7b of motor signals wired on the back of the plate 7 intersect each other at right angles and the pattern 7a of video- sound signals in the vicinity of intersecting points is surrounded by a short- circuit pattern 7g, the quantity of the motor signals entering into the video-sound signals as disturbance noises can be reduced.
Patent JP-S61295259-A (JP)
Title: Crown of tooth made of white glass ceramic and its preparation
Inventor: HAKAMAZUKA KOJI
IPC: A61K6/00
Filed: 1985-06-21
Abstract: PURPOSE:To provide the titled crown of tooth having superior mechanical strength, chemical durability, and biocompatibility, etc. by preparing a material consisting of zirconia/calcium phosphate base material as base component and mixing K2O, Al2O3, Fe2O3, and MgF2 therewith. CONSTITUTION:A material consisting of a ZrO2/CaO/P2O5 type component contg. 1-10mol% ZrO2, 45-55mol% CaO, and 44-50mol% P2O5 as base component, admixed with at least K2O, Al2O3, Fe2O3, and MgF2 is prepd. Milky-white ceramic is formed by melting the material and cast-molding in a tooth crown mold prepd. by the lost wax process. The material is crystallized by the heat- treatment in the mold to obtain thus the aimed white glass ceramic tooth crown. By this method, contraction accompanying white crystallization is retarded and the crown of tooth is prepd. in a relatively short time without causing adverse effect to the color and the transparency.
Patent JP-H081948-A (JP)
Title: Manufacture of ink chamber body of ink jet head
Inventor: NAGASHIMA MITSUTAKE
IPC: B41J2/16
Filed: 1994-06-17
Abstract: PURPOSE:To form a precise and complicated recessed section at a low cost by a method wherein the excimer laser processing is applied on both of a projection section and a plane section in an original ink ejection nozzle section to form a plurality of cylindrical recessed sections having constant depths from a face thereof. CONSTITUTION:A pattern 5a provided on a mask 5 is projected on both of a plane 1a of a blank 1 of an ink chamber body and an inclined plane 1b through an imaging lens 6 by a laser light. Thereby, recessed section 101 having a shape of the reduced mask pattern 5a and a prescribed depth is processed. A processing table on which the blank 1 of the ink chamber body is placed is moved to a direction X by a pitch P and the same processing is repeated so that a plurality of recessed sections 101 are formed. As a different way, it is possible to concurrently form the plurality of recessed sections 101 by providing a plurality of mask patterns 5a on the mask 5. An ink supply hole 101d penetrating a bottom section of the blank 1 of the ink chamber body is formed by the excimer laser processing using a different mask.
Patent JP-H0445489-A (JP)
Title: Screen display controlling system
Inventor: YAMAMORI KAZUHIKO
IPC: G09G5/14
Filed: 1990-05-28
Abstract: PURPOSE:To perform operation continuously without using both hands by changing the screen display size and position of a window according to the sight direction and gazing time of an operator. CONSTITUTION:A gazed image plane decision part 12 matches information on the sight direction sent from a sight direction detection part 11 with position information on the window from a picture composition part 18 to decide the window which is gazed at. A gazing time calculation part 13 measures the time for which the operator gazes at the window in a constant sampling time. A picture control part 14 contrasts the gazing time of each window with a memory table 15 for comparison to calculate the display size and outputs it to the picture composition part 18. The picture composition part 18 displays an image on a display device 19 with image information sent from a picture information transmission part 17 according to the picture display size of each window.
Patent JP-S5468105-A (JP)
Title: Control procedure system for transmission
Inventor: SUGIMOTO TAKAYUKI
IPC: H04L29/08
Filed: 1977-11-10
Abstract: PURPOSE:To avoid the transmission right abandon signal from being stall conditioned on its way, by constituting the system that the timer is set with the transmission of transmission right abandon code and transmitting the transmission right abandon code with the timeout again. CONSTITUTION:The timer selection 1 selects the timer reset with the transmission of the transmission right abandon code EOT with the signal from the reception control. Further, the timers (1) and (2) are set with the signal from the timer selection 1 and if no confirmation code is received and detected for a given time, the constitution is made that the EOT code is again transmitted with timeout. Thus, the EOT code is avoided from being in stall condition on its way.