baber/WOPTO huggingface dataset:
Patent JP-S6123718-A (JP)
Title: Manufacture of thin sheet of permanent magnet alloy
Inventor: SHISHIDO HIROSHI
IPC: C22F1/00
Filed: 1984-07-10
Abstract: PURPOSE:To manufacture a thin sheet of permanent magnet alloy which is considered to be difficult in a conventional method by ultraquenching the molten alloy which has been regulated to the permanent magnet components of two- phase separation type or transformation type, forming it a thin sheet-shape and performing the two-phase separation or transformation age-annealing in the specified temp. range. CONSTITUTION:The molten metal of two-phase separation type permanent magnet or the molten metal of transformation permanent magnet is fed on the cooling body moving in high velocity and is subjected to the ultrahigh speed quenching in about 10<3> deg.C/sec cooling rate to solidify it in a thin sheet-shape. The thin sheet is immediately subjected to the two-phase separation annealing of the transformation age-annealing treatment in 400-800 deg.C temp. range without performing solid solution treatment. The manufacture of the thin sheet of the two- phase separation type and the transformation type permanent magnet wherein the formation of thin sheet is considered to be difficult owing to hard workability in a conventional method is made possible in low cost.
Patent JP-H0813394-A (JP)
Title: Production of watermarked paper
Inventor: FUKUCHI TAKAYUKI
IPC: D21H11/00
Filed: 1994-06-23
Abstract: PURPOSE:To produce a watermarked paper having excellent distinctness of the watermark while keeping the required paper properties such as physical strength, printability and handling. CONSTITUTION:This watermarked paper is produced by using a paper material having a freeness of 200-400mL C.S.F. and composed of 1-10wt.% of a finely fibrillated cellulose having a number-average fiber length of 0.05-0.3mm and a water retention value of >=250% and 90-99wt.% of a vegetable fiber pulp. The paper material is produced either by beating a mixture of the finely fibrillated cellulose and the vegetable fiber pulp to a prescribed freeness or by beating a vegetable fiber pulp to a freeness of about 450-700mL C.S.F. and adding a finely fibrillated cellulose to get the prescribed freeness.
Patent JP-H08335290-A (JP)
Title: Vending controller of automatic vending machine
Inventor: KAKURADA TOORU
IPC: G07F5/22
Filed: 1995-06-08
Abstract: PURPOSE: To efficiently perform continuous vending operation in a short time and easily confirm the throw-in timing of coins by switching the automatic vending machine to a money receivable state wherein thrown-in coins are received as a thrown-in amount of money in synchronism with time when it is judged that the payout balance of change is 0. CONSTITUTION: The control part of the automatic vending machine 1 controls the automatic vending machine so as to perform normal vending operation, and calculates and displays the total amount of received coins at an amount display part 5 when the coins are thrown in and received in the money receivable state. Then an article is discharged on condition that the price of the article selected with a selection push button 2 is less than the amount of money received. The change is calculated and coins begins to be paid out by the balance; and the passage from a coin throw-in opening 3 is switched at the same time to communicate with a change payout opening 4 as it is, and the automatic vending machine is placed in a money reception inhibited state.  Then once it is judged that the balance of change to be paid out is 0, the vending machine is switched to the money receivable state although the discharging operation for the article is completed.
Patent JP-H09325695-A (JP)
Title: Square display p-o-p
Inventor: SATO HIDEKIYO
IPC: G09F1/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To hang down a square P-O-P not only above merchandise but to its flanks as well and to consequently increase a display area by inserting an inside cylinder of approximately the same shape as the shape of an outside cylinder formed to an isosceles triangular shape into the inner side of the outside cylinder, placing both cylinders adjacently to each other in a positional relation of a right angle, connecting both cylinders adjacent perpendicularly to each other by means of a peak-shaped joint plate and holding the perpendicular state of both cylinders. SOLUTION: The outside cylinder 1 and the inside cylinder 2 are disposed as the cylindrical shape of the longitudinally slender isosceles triangular shape. The joint plate 3 is disposed to fix both cylinders 1, 2 in the perpendicular state. The outside bottom plate of the outside cylinder 1 is provided with an upward turning piece 6 and the adhesive area 9 of the inside bottom plate 8 of the inside cylinder 2 is provided with a downward turning piece 10. The upward turning piece 6 and the downward turning piece 10 are combined, by which the sides of the outside bottom plate 5 and the inside bottom plate 8 are connected to each other.  Both skirt edges 16, 17 of the joint plate 3 stop at the inner side of the top folding lines 4, 7 of the respective cylinders 1, 2 in the state that both cylinders 1, 2 have the perpendicular positional relation and, therefore, the maintaining of the perpendicular state is made possible. Since the inside cylinder 2 hangs down alongside the outside cylinder 1, both of the top and the side of the displayed merchandise may be provided with the display region.
Patent JP-S5930575-A (JP)
Title: Cleaning device
Inventor: SHIGENOBU MICHIROU
IPC: G03G21/10
Filed: 1982-08-13
Abstract: PURPOSE:To avoid wasteful consumption of a web and to simplify a device by disposing a means for detecting the temp. of an object to be cleaned, and providing a control means for moving a cleaning body by a specified extent when the temp. of the object to be cleaned attains a specified temp. or above. CONSTITUTION:Bimetal 9 which is held in contact with the surface of a fixation roll 1 deforms when said metal attains a specified temp. or above, then a leaf spring 10 coupled thereto deforms like an alternate long and two short dashes line from the solid line position shown in the figure. A rack 11 is then forced upward to rotate a gear 12 coupled directly to a winding roll 8, by which a cleaning web 5 is wound. Even when the bimetal 9 deforms largely to a required extent at, for example, 150 deg.C and move the web, the bimetal does not restore the original state unless the temp. falls down to about 110 deg.C. Therefore the web is prevented from moving unless a fixation roll cools down to 110 deg.C when a power source is interrupted for a short time by a jam or the like and the power source is again turned on, whereby the wasteful consumption of the web is prevented and the device is simplified.
Patent JP-H08335648-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/12
Filed: 1995-06-08
Abstract: PURPOSE: To allow external lead terminals to be electrically connected with the specified external electric circuits accurately and rigidly by arranging multiple metalized wiring layers and connection pads joined to the upper side of an insulation base in a manner that they fan out from the central part toward its periphery. CONSTITUTION: Metalized wiring layers 4 and connection pads 5, which are joined to a ceramic green sheet as an insulation base 1 onto which a metallic paste obtained by adding a high melting-point metallic powder with an appropriate organic solvent is joined in advance, are joined onto an insulation base 1 and formed in such a manner that they fan out from the central part thereof toward its periphery. In this case, the metallic paste is printed and applied by a specified pattern and it is burned thereafter, then, when the square insulation base 1 having the layers 4 and the pads 5 is manufactured on the upper surface thereof, the pads 5 are hardly displaced even if a raw ceramic body is contracted. Therefore, the respective electrodes of a semiconductor device 3 can be accurately and electrically connected with the external electric circuits by means of external lead terminals 2.
Patent JP-H11339717-A (JP)
Title: Flat fluorescent lamp and production of the same
Inventor: HAYASHIDA NOBUHIRO
IPC: H01J9/24
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-size flat sheet type fluorescent lamp having a fine appearance and enabling to reduce its cost and a production of the same. SOLUTION: A flat sheet type container (A) is composed of a glass container 2 made of a soda-lime glass and a front glass 3 made of a soda-lime glass, and a spiral groove 2a to form a spiral discharge channel 1 in a plane perpendicular to a direction of thickness is formed on the glass container 2. An electrode part (D) is composed of a stem 5 for supporting an electrode 7 comprising a filament and a tube 4 made of a lead glass to which the stem 5 is sealed up at one end thereof. The glass container 2 and the electrode part (D) are made to abut to each other and a brim part 2c of the glass container 2 and the front glass 3 are made to abut to each other, and while a pressure of 35 g/cm2 is applied on those abutting parts, these members are put into an electric furnace and heated for 10 minutes at 760 deg.C.  Through this heating, the brim part 2c of the glass container 2 and a peripheral part of the front glass 3 are welded to each other and the glass container 2 and the tube 4 are welded to each other.
Patent JP-S5665146-A (JP)
Title: Electrophotographic toner
Inventor: KODERA NOBUKAZU
IPC: G03G9/08
Filed: 1979-10-31
Abstract: PURPOSE: To prevnet the offset of a toner to a heat fixing roll by using noncrystalline polyester and crystalline polyester as the binder resin of the toner.  
     CONSTITUTION: 50W95pts.wt. Noncrystalline polyester with ≥40°C glass transition temp., 80W150°C softening point and 1,000W10,000 number average mol. wt. and 50W5pts.wt. crystalline polyester with ≥0°C glass transistion temp., 110W220°C m.p. and 8,000W40,000 number average mol. wt. are melted, mixed, pulverized, mixed with carbon black, pulverized with a ball mill, melted, and mixed with a roll mill. This mixtuer is cooled, finely pulverized, and classified to obtain a toner, When the glass transistion temp., softening point and mol. wt. of each of the resins used are without the above-mentioned ranges, the resulting toner has defects such as the occurrence of blocking in storage, or of excess heat generated by fixing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63476-A (JP)
Title: Production of thermally decomposed isotropic carbon
Inventor: HIRAI KEIZO
IPC: C01B31/04
Filed: 1986-06-18
Abstract: PURPOSE:To form thermally decomposed isotropic carbon having no columnar cross-sectional structure and low BAF on a base material with satisfactory adhesion by feeding a gas contg. a halogen substituted aromatic compound to the surface of the base material heated to a specified temp. under reduced pressure to thermally decompose the compound. CONSTITUTION:A gas contg. a halogen substituted aromatic compound such as C6H5Cl and/or a halogenated chain hydrocarbon producing a halogen substituted aromatic compound in a nonoxidizing atmosphere at >=500 deg.C, e.g., 1,1,1-trichloroethane is fed to the surface of a base material of artificial graphite or the like heated to >=1,400 deg.C under reduced pressure to thermally decompose the compound. The preferred reduced pressure is <=about 100Torr and the preferred heating temp. is 1,500+ or -100 deg.C. Thus, thermally decomposed isotropic carbon having no columnar cross-sectional structure and <=5 BAF which shows anisotropy ratio is formed on the base material with satisfactory adhesion without causing interlaminar stripping or breaking.
Patent JP-2000329507-A (JP)
Title: Position sensor and its output adjustment method
Inventor: NATSUUME SHIGERU
IPC: G01B7/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To nearly equalize the output voltage for each product at all times and to make stabilizable the output characteristic by setting a length adjustment member at the leading end of a shaft and moving the length adjustment member in the axis direction of the shaft. SOLUTION: The length adjustment member 41 is set at the leading end of a shaft 40 to move in the axis direction of the shaft 40. The shaft 40 in pressed contact with an upper end of a mobile part of an automobile or the like moves in the up-down direction in accordance with the movement of the mobile part in the up-down direction. The movement of the shaft 40 in the up-down direction changes a position where a brush 46 of a brush mount plate 44 comes in contact with a resistor and a conductor of an insulating substrate 34. The change in the contact position of the resistor and brush 46 changes a potential of an output electrode. The potential change is inputted to a counterpart computer via a lead wire 51, so that the movement amount of the mobile part is detected.
Patent JP-S62298298-A (JP)
Title: Telephone system
Inventor: NAKAYAMA YASUNOBU
IPC: H04N1/00
Filed: 1986-06-18
Abstract: PURPOSE:To eliminate necessity of installing a feeding circuit exclusively used for a communication terminal equipment in a main unit and make it possible to connect the communication terminal equipment to the main unit using simple constitution by starting a talking terminal equipment such as a facsimile unit, etc.,by extension call and operating by station power ource after starting. CONSTITUTION:Main wire/extension switching relays 21 and 22 are normally switched to extension side. Incoming signals from a trunk line 1 are detected by a detecting circuit 23, and a control signal for generating incoming tone is sent from a controlling circuit 28 to a key telephone set 5. When a user makes a reply by off-hook, the switching relay becomes trunk line side and becomes the state of call. However, in case of call of a facsimile unit 9, extension number of the facsimile unit is dialed holding the trunk line in a holding circuit 20. Then, the controlling circuit 28 sends a control signal to an incoming signal generator 81 and inputs an incoming signal of 20 Hz through a change- over switch 80, and the facsimile unit replies at once by automatic off-book operation. When a user of the key telephone 5 makes on-hook, the switching relay 21 is switched to the trunk line side, and the trunk line held in a holding circuit 26 is connected to the facsimile unit 9.
Patent JP-S632674-A (JP)
Inventor: KAWAKAMI RYOJI
IPC: B25B15/00
Filed: 1986-06-18
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-H08333996-A (JP)
Title: Band-like member sticking tool
Inventor: NISHIDA YOSHITAKA
IPC: E21D11/38
Filed: 1995-06-08
Abstract: PURPOSE: To correctly and quickly stick a band-like member to a groove of a segment by supplying a band-like member in co-operation with a feed roller through a guide roller and pressing the same. CONSTITUTION: A seal material or a buffer material which is a band-like member is passed between a feed roller 1 and a guide roller 2, and guided to the lower side of a pressing roller 3. The feed roller 1 of the thus formed band-like member sticking tool k is advanced in the direction of an arrow while tracing a groove 8 or 10 of a segment 7. On the other hand, a handle 4 is pressed to press the band-like member against the groove by the pressing roller 3, so that sticking work can be performed correctly and quickly. At this time, even if a segment is curved, the feed roller 1 and the pressing roller 3 are respectively freely moved in the respective axial directions according to the curve, so that even in the above case, the band-like member can be stuck correctly.  Further, slip-off when the groove is curved can be prevented by the slip-off preventing parts 11 of both end parts of the feed roller 1 and the pressing roller 3.
Patent JP-H07281479-A (JP)
Title: Positive charge type electrophotographic toner and its production
Inventor: INABA YOSHIHIRO
IPC: G03G9/08
Filed: 1994-06-02
Abstract: PURPOSE:To produce an electrophotographic toner not degenerating a photoreceptor and having satisfactory environmental stability of electrostatic charge. CONSTITUTION:A polymerizable monomer adsorbed on the matrix of a toner is polymerized using a cationic polymn. initiator having a group forming a functional group represented by formula I or II to obtain the objective electrophotographic toner with a polymer stuck to the surface of the matrix. At least one of functional groups represented by the formulae I, II has been bonded to a terminal of the polymer. In the formulae I, II, each of X and X is H, 1-6C alkyl or hydroxyethyl, each of R1 and R2 is H, 1-3C alkyl or cyano, each of R3-R5 is H, 1-6C alkyl or hydroxyl and Y is an atomic group required to form an optionally substd. 5- to 9-membered heterocycle.
Patent JP-H0641776-A (JP)
Title: Refining method of sialic acid
Inventor: KOKETSU MAMORU
IPC: C07H7/027
Filed: 1991-03-29
Abstract: PURPOSE:To provide a method to refine a large amt. of sialic acid. CONSTITUTION:Sialic acid is obtd. from a hydrolyzed soln. of natural material containing sialic acid by at least two-stage electrodialysis with using at least two kinds of ion exchange membranes. Thereby, refining of sialic acid can be done, although this is conventionally difficult by electrodialysis using only one kind of ion exchange membrane. Namely, by using two kinds of membranes, about 100% recovery of sialic acid is realized, and moreover, desalting is completely done so that high-purity sialic acid can be obtd.
Patent JP-S635709-A (JP)
Inventor: SHIMON MORERU
IPC: A45D40/00
Filed: 1987-06-09
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-S6033699-A (JP)
Inventor: MIYASHITA YUUJI
IPC: G08G1/09
Filed: 1983-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S626751-A (JP)
Title: Cleaning device for exhaust valve in vacuum die casting
Inventor: INOMATA TAKASHI
IPC: B22D17/20
Filed: 1985-07-01
Abstract: PURPOSE:To clean exactly a valve without a shortage of pressure and a flow rate of a cleaning air by providing a surge tank on an air blow line, and executing an operation for opening an exhaust valve by a pressure air, and an operation for feeding the pressure air to the exhaust valve through the surge tank, with a time difference. CONSTITUTION:In a cleaning process of a valve 6 of an exhaust valve 1, a solenoid valve SOL-1 is opened by an electric conduction, and a pressure air is fed to a piston chamber 10 from a line 11. A piston 7 is depressed and the valve 6 is opened. In this case, an air blow line opening/closing use solenoid valve SOL-3 remains closed, and an air blow is not executed. When the valve 6 of the exhaust valve 1 has been opened completely, the solenoid valve SOL-3 is opened by an electric conduction, and a pressure air which has been pressure- accumulated in a surge tank 20 is supplied into a valve chamber 13 at a stretch. In this way, a seal surface of the valve 6 is cleaned by an air flow of a high pressure and a large quantity. After a prescribed time, a surge tank air supplying use solenoid valve SOL-5 is operated, and an air supply to the surge tank 20 is stopped.
Patent JP-H06334432-A (JP)
Title: Antenna system
Inventor: TSUTAYA RIYOUJI
IPC: H01Q3/34
Filed: 1993-05-21
Abstract: PURPOSE:To obtain the antenna system deflecting an antenna beam at a high speed electrically with simple configuration without any mechanical turning part to automatically trace a satellite. CONSTITUTION:Each of horns A, B, C, D arranged symmetrically around an antenna axis 12 is provided with a resonator 2 with a filter coupled with the concerned horn on an outer wall via a coupling hole 4. The resonator 2 with a band pass filter passes only a beacon wave and a resonator 6 connecting to a filter 5 is provided with a diode 7 used to change its resonance frequency into a frequency for a beacon wave and other frequency. Each diode is sequentially turned on/off by a controller one by one or two adjacent diodes around the axis 12 as on set. Thus, a tilt phase distribution of a primary radiator 9 changes into four states at a high speed and an antenna beam from a reflecting mirror 1 is rotated conically equivalently.
Patent JP-H06328259-A (JP)
Title: Restrained nozzle for plasma welding
Inventor: YOSHINO FUMITO
IPC: B23K10/00
Filed: 1993-05-22
Abstract: PURPOSE:To provide a restrained nozzle for plasma welding capable of forming a stable keyhole and obtaining a satisfactory weld bead without sagging down. CONSTITUTION:The total restrained length NL of this restrained nozzle 2 is 5-30mm. The nozzle restrained length is adjusted by extending the length of a nozzle restrained part itself, providing an aperture on the restrained nozzle, providing a screw groove in the restrained nozzle, etc. The directivity of a plasma arc is intensified and wine cup-like surplus penetration in the vicinity of the base metal surface can be reduced by reducing the ratio taken by a relatively low temperature part Pb for a central high temperature part Pa of the plasma arc P.
Patent JP-H01310721-A (JP)
Title: Exhaust gas desulfurizer
Inventor: UEMATSU TAKASHI
IPC: B01D53/50
Filed: 1988-06-09
Abstract: PURPOSE:To desulfurize efficiently by a method wherein a sulfur oxide- containing exhaust gas is cooled to a temperature slightly higher than the sulfuric acid dew point, and then cooled to the sulfuric acid dew point by injecting the mixture of ammonia and cooled air so as to fix sulfur as ammonium sulfate. CONSTITUTION:An SOx-containing exhaust gas 12 from a burning furnace is led to a heat-exchanger 3, brought to contact with an air 13 for cooling through a heat transmitting pipe so as to cool to the temperature slightly higher than the sulfuric acid dew point. A mixture of ammonia 14 supplied from injection pipe 9 and air 13 for cooling is joined to the exhaust gas so as to cool the exhaust gas further to the sulfuric acid dew point, and SO3 in the exhaust gas is transformed into ammonium sulfate. The ammonium sulfate is mixed with a fly ash from a fly ash-throwing apparatus 11 to increase the grain diameter and at the same time dehumidified to become dried grains, and after the mixture of ammonium sulfate and fly ash is removed by a bag filter 5 in the down stream, the resulting gas is discharged to air as a processed gas 16.
Patent JP-S63306692-A (JP)
Title: Multilayered printed board
Inventor: MORIKAWA SUMIO
IPC: H05K3/46
Filed: 1987-06-08
Abstract: PURPOSE:To perform a ready-made multilayered printed wiring by a method wherein printed boards whose inside layer is wired with certain pattern are used as a semi-completed multilayered printed board. CONSTITUTION:The thin solid line indicates a circuit on the first layer, the thin broken line indicates circuit using a second layer by-pass wiring channel, the thick hatched line slanting in the left side direction indicates the 5th layer by-pass wiring channel, and the hatched thick line slanting in the right side direction indicates the 6th layer by-pass wiring channel. Although the first layer conductor channel disappears at the conduction hole 24, the circuit entering from the left direction is connected to the conduction hole 5 in the direction of right side via the second layer by-pass, appears on the first layer through a conduction hole 26 and connected to the channels is the longitudinal direction. Thus, many kinds of electric circuits are formed of printed wirings using ready- made multilayered printed boards.