baber/WOPTO huggingface dataset:
Patent JP-S5953085-A (JP)
Title: Condenser input type rectifier circuit
Inventor: OOSAKI MASAYASU
IPC: H02M7/12
Filed: 1982-09-20
Abstract: PURPOSE:To reduce the heat loss of a rectifier, to facilitate the heat dissipation and to reduce the cost of the rectifier by combining a rush current preventing circuit and a rectifier. CONSTITUTION:Thyristors T1, T2 are respectively provided at the adjacent sides which form a bridge in a bridge type rectifier, and diodes D3, D4 are respectively provided at the other sides. Series circuits of rush current limiting resistors R1, R2 and diodes D1, D2 are respectively connected in parallel with the thyristors T1, T2. The thyristors T1, T2 are OFF at the power source energizing time, and an input current is flowed through three elements of the resistor R1 and the diodes D2, D4, or three elements of the resistor R2 and the diodes D2, D3, thereby limiting the excess rush current. Thereafter, the thyristors T1, T2 are turned ON, and the input current is flowed mainly through two elements of the thyristor T1 and the diode D4 or two elements of the thyristor T2 and the diode D3.
Patent JP-S5865474-A (JP)
Inventor: TEJIMA TOORU
IPC: G09F9/40
Filed: 1981-10-15
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-S647878-A (JP)
Title: Television facsimile receiver
Inventor: WATANABE HIDEAKI
IPC: H04N7/081
Filed: 1987-06-30
Abstract: PURPOSE:To use a television facsimile receiver for multipurpose by attaining a hard copy to any picture of a facsimile signal and a television video signal. CONSTITUTION:A video signal detector 4 for demodulating the video signal of the television from the output of a receiving means and forming the picture signal of an equal format to the facsimile signal, and a switching means 6 for selecting one of a facsimile signal demodulator 5 or the video signal detector 4, and supplying the output signal to a recorder 7 are provided. Accordingly, the hard copy can be formed on any picture of the facsimile signal and the video signal of the television. Thereby, the television facsimile receiver can be used for multipurpose.
Patent JP-H0214437-A (JP)
Title: Optical information processor
Inventor: TAKAMURA YASUHISA
IPC: G11B7/09
Filed: 1988-06-30
Abstract: PURPOSE:To simplify a device constitution and to improve producibility by driving a converging lens in a surface perpendicular to an optical axis and correcting the deterioration of an image-forming performance due to the inclinations of the optical axis of the converging lens and the normal line of an optical disk. CONSTITUTION:A disk inclination detecting mechanism, for example, a detecting mechanism 25 to detect the inclination of an optical disk 24 by a reflected light from an optical disk 24 surface and a moving signal generating mechanism 26 to generate a signal to control a moving quantity in the disk radius direction of a converging lens 23 based on the inclined quantity are provided, and a converging lens moving mechanism 27 is moved in a prescribed quantity based on the control signal from the moving signal generating mechanism 26. Namely, based on a tracking error signal 28a of a pick-up head 28, a control signal 26a is generated by the moving signal generating mechanism 26, it is overlapped with an inclination signal 25a, and the converging lens 23 is shifted in the radius direction as a signal 27a to a forwarding mechanism 29. Thus, the producibility can be improved with a simple structure.
Patent JP-S5864846-A (JP)
Title: Data transmission controller
Inventor: KOBAYASHI NOBUHISA
IPC: G06F13/00
Filed: 1981-10-15
Abstract: PURPOSE:To improve the data transmission speed, by providing a discriminating means whether or not data come from an original station with a discriminating code of data transmitted through a transmission line. CONSTITUTION:A data transmission system tying a plurality of data transmission controllers with transmission lines 5A, 5B is provided with a discriminating means 37 for discriminating whether or not a data discriminating code transmitted through the transmission lines is required for a transmission station, in addition to a control computer 38 for each controller. In the means 37, the discriminating code of data is received in a shift register 34 and the data discriminating code for data required for the transmitting station is stored in a code storage register 35. When a discriminating circuit 36 discriminates that the contents of the registers 34, 35 are coincident, the circuit 36 gives a reception instruction to the CPU38 and a start signal to a reception data transfer device 41, and the transmitted data is fetched to a reception data buffer 42. Thus, the circuit 36 discriminates the discrimination code not via the CPU, allowing to increase the data transmission speed.
Patent JP-S648506-A (JP)
Title: Magnetic recording medium
Inventor: KAWANA TAKAHIRO
IPC: C10M105/50
Filed: 1987-06-30
Abstract: PURPOSE:To improve a traveling property, wear resistance, durability and rust preventive effect by using a mixture composed of perfluoropolyether having a carboxylic group at the terminal and specific org. amine as a lubricating agent in a back coat layer. CONSTITUTION:A thin ferromagnetic metallic film 2 is formed on a nonmagnetic base 1. A lubricating agent layer 3 consisting of the perfluoropolyether having the carboxyl group at the terminal and the org. amine expressed by R-NH2 (where R denotes a hydrocarbon group of >=3C) is deposited on the thin ferromagnetic metallic film 2. A long-period lubricating effect is thereby maintained even under various usable conditions and the magnetic recording medium which exhibits the excellent traveling property, wear resistance and durability and has the excellent rust preventive effect is obtd.
Patent JP-H09324176-A (JP)
Title: Electroluminescent element
Inventor: OKADA OSAMU
IPC: C09K11/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an electroluminescent element capable of preventing the occurrence of a nonluminescent area by improving adhesiveness between an electrode and an organic film and improved in long-term shelf life and continuous driving half life by putting a specific organic electroluminescent layer between opposite both electrodes. SOLUTION: This electroluminescent element is obtained by putting an organic electroluminescent layer composed of an organic material having high binding property  e.g. a compound of formula I [R1 to R4 are each phenyl or naphtyl having a group of the formula Si(OCH3 )3 , a group, etc., of the formula Si(Cn H2n+1 )m (OCn H2n+1 )1 (n>=1; m and l are each a natural number and m+l=3) and a part of R1 to R4 may be H; R7 and R8 are each a 1-4C alkyl, carboxyl, H, etc.] or a compound of formula II (R5 and R6 are each R1 to R4)}.
Patent JP-S6055471-A (JP)
Title: Graphic information extracting method
Inventor: KISHI HAJIME
IPC: G06F17/50
Filed: 1983-09-06
Abstract: PURPOSE:To perform easy and speedy extraction by indicating the position corresponding to a desired graphic element on the basis of a graph as a visible image, and indicating a graphic element over a look at the graph. CONSTITUTION:A drawing number is inputted from an input means to a computer CPU. The computer CPU reads the graphic element information on the drawing number out of a memory MEM and allows a plotter PLT to draw the graphic corresponding to the graphic element information, thus obtaining a drawing FG. Then, the drawing FG is placed on a digitizer DIG, and the position corresponding to a necessary drawing element is indicated with a pen, etc., from above the drawing FG. The computer CPU retrieves the graphic element information closest to the coordinate value of each position in the memory MEM on the basis of the position information, and outputs it successively.
Patent JP-S5956831-A (JP)
Inventor: TAKAHASHI AKIRA
IPC: H02J7/02
Filed: 1982-09-22
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-H10124165-A (JP)
Title: User id management device
Inventor: ICHIKAWA HIDEO
IPC: G06F1/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To individually set various processings that are performed, when the term of validity is expired in accordance with a user, to the user ID (identification) registered in a computer system. SOLUTION: This user ID management device which can set the term of validity for a user, who is registered in a computer system, is provided with a processing setting means 3 which sets plural processing to a user whose term of validity is expired, a processing selecting means 4 which selects optional processing among plural processing that are set by the means 3 when the term of validity is expired and a processing executing means 5 which carries out the selected processing.
Patent JP-H0915839-A (JP)
Title: Print board forming material and print board forming method
Inventor: MAEHASHI TATSUICHI
IPC: G03F7/00
Filed: 1995-06-29
Abstract: PURPOSE: To provide a laser scanning exposed type forming material excellent in storage stability which can form an image with high sensitive and high resolution by adapting a constitution in which a specified mask image forming layer such as cobalt (III) complex is combined with a photosensitive resin layer. CONSTITUTION: After a photosensitive resin layer 3 is applied onto a hydrophilic support body 4, a mask image forming layer 2 is laminated thereon. The mask image forming layer 2 has cobalt (III) complex coordinated with ammonia or primary amine, a compound colored or decolored by ammonia or primary amine, a photoreductive compound capable of reducing the cobalt (III) complex by light.  The mask image forming layer 2 can be formed by a coating method for dispersing or dissolving a mask image forming layer composition into a solvent to prepare a coating solution, and applying it onto the photosensitive resin layer 3 followed by drying to form the layer, or a transfer method for forming the mask image forming layer 2 on the strippable support body 1, laminating the mask image forming layer 2 on the photosensitive resin layer 3 by heating and/or pressurizing, and then stripping only the support body 1.
Patent JP-S5787334-A (JP)
Title: Extrusion molding of tubular object
Inventor: MIYAZAKI YOSHIHIDE
IPC: B29C48/09
Filed: 1980-11-20
Abstract: PURPOSE:To prevent sticking of the useless formation substancs to the inner face of the tubular product, by installing the bar protruding from the tip of the inner die of the circular die being set in the vicinity of the resin delivery slit. CONSTITUTION:The plural bar like objects of 5-30mm. length are protruded at the tip part of the inner die 5 of the die body 1 aparted less than 3mm. from the resin delivery circular slit 2 of the die (mark 4 is air introducing hole). When the tubular object 6 is formed by melt-extrusion of thermoplastic resin from the circular die, the useless formation substances (so-called eye secretion) condensed at the inner periphery of the delivery slit 2 stick successively to the bar like object 3 and is held by arranging the bar like object 3 in said manner. Therefore, sticking of the useless formation substances to the inner face of the tubular object 6 is prevented and a high quality product is obtained.
Patent JP-2000029224-A (JP)
Title: Controlling element for radiation sensitive recording material and determining method of exposure energy for radiation sensitive recording material by using the controlling element
Inventor: ESENWEIN STEPHAN
IPC: G03C5/02
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a controlling element for a recording material and a measuring method of correct exposure energy for hardening the whole of a photopolymer printing layer of a recording material and to provide a controlling element and a method by which different zones in the controlling element show changes in a color tone value with different intensity and as a result, different zones produce different brightness. SOLUTION: In order to determine correct exposure energy for a recording material, a controlling element 1 is exposed in an area out of an imaging region on a printing plate where an image should be formed. The exposure energy in an exposure device for the printing plate is set so that after the printing plate is developed, the controlling zone 34 of the controlling element shows the same brightness as that of comparative zones 37, 38 surrounding the controlling zone. The area inclusion rates of the controlling zone and the comparative zones 37, 38 in the controlling element 1 are equal to each other on the surface. The comparative zones 37, 38 comprises screen lines, while the controlling zone 34 comprises the dot arrangement of 2×2 pixels and 4×4 pixels, respectively.
Patent JP-S6056949-A (JP)
Title: Production of 4-substituted hydroxy-4'-hydroxydiphenyl sulfone
Inventor: YAHAGI MASAKICHI
IPC: C07C313/00
Filed: 1983-09-08
Abstract: PURPOSE:To obtain the titled compound useful as a color developing agent for heat-sensitive recording paper industrially and advantageously in high purity in alkylating a specific compound, etc., by transferring the unreacted compound together with an aqueous solution of a hydrogencarbonate, and removing the unreacted compound. CONSTITUTION:A 4,4'-dihydroxydiphenyl sulfone is alkylated, cycloalkylated or benzylated (the benzene ring may have a substituent group) to give a 4-substituted hydroxy-4'-hydroxydiphenyl sulfone expressed by the formula (R is alkyl, cycloalkyl or benzyl which may have a substituent group in the benzene ring). In the process, a solution of the compound expressed by the formula and the coexisting unreacted 4,4'-dihydroxydiphenylsulfone in a water-immiscible organic solvent is shaken with an aqueous solution of a hydrogencarbonate to transfer the unreacted raw material to the aqueous layer, and the unreacted raw material is removed to separate both. The presence of the unreacted raw material causing stains in the surface of heat-sensitive recording paper to be produced is completely prevented.
Patent JP-S6056108-A (JP)
Title: Reheater control device for turbine power unit
Inventor: SHIBASHITA NAOAKI
IPC: F01K7/24
Filed: 1983-09-08
Abstract: PURPOSE:To supress the temperature difference between the heated steam and reheated steam so as to reduce the stress against the various parts of the reheater by regulating the inflow of the heated steam to the reheater in accordance with the temperature change of the various parts of the reheater. CONSTITUTION:The steam flows from a main steam line 4 into a high-pressure turbine 1, thereafter it flows from an inlet 6 to the inside of a reheater 2 via line 5. After the steam whose water content is reduced down is reheated by circulating along tube bundles 7, 8, it flows out of an outlet 9 into a low-pressure turbine 3 via a line 10. On the other hand, the water separated from the steam is discharged from an outlet 11 to a line 12. The temperature of the various parts of the preheater 2 is detected by a detector 22, whose signal is input to a comparator 23. The comparator, then, computes the degree of allowance of strength towards the stress generated by the temperature difference of the various parts. A control device 24, in turn, converts the allowable amount of rise in temperature difference corresponding to the degree of allowance, into the estimated function of the steam inflow to the tube bundle 8, so that a control value 21 is controlled in accordance with this function.
Patent JP-H0337455-A (JP)
Title: Automatic fixation type differential gear device
Inventor: HERUMUUTO RIIMUSHIYAITO
IPC: F16H48/20
Filed: 1990-06-25
Abstract: PURPOSE: To remarkably improve the fixing action without substantially changing burden on a structure, by asymmetrically distributing balance gears in a differential gearing housing and radially moving a driven shaft gear in a space of the device housing. CONSTITUTION: Balance gears 4, 5 are asymmetrically arranged on one circumference of a differential gearing housing, and driven shaft gears 3, 11 are held in a space of the differential gearing housing so as to be radially moved and slid. Moreover, the balance gears 4, 5 are arranged on the half circumferences of the differential gear housing. Therefore, force of the balance gear does not balance in relation to the driven shaft gear, and components of force in the half circumferential direction of the device housing having some balance gears or no gear are summed up. Therefore, when a plurality of driven shaft gears are radially moved, friction is generated on the frictional surface, respective balance gears are pressed outward in the radial direction, frictional force is generated on the slide surface, and the strong fixing action is achieved.
Patent JP-S6328918-A (JP)
Title: Driving gear for detaching roller of comber
Inventor: KIGAMI IKUO
IPC: D01G19/20
Filed: 1986-07-11
Abstract: PURPOSE:To reduce impact in reverse rotation of rotary direction of detaching roller, by using a link mechanism and a differential gear mechanism in a driving gear without using a clutch and a cam. CONSTITUTION:A main shaft 2 is rotated at a uniform speed by revolution of a driving shaft 3 through gears 4 and 5 and a crank plate 14 is rotated by elliptic gears 8 and 12. Consequently, a connecting pin 13 of the plate 14 of four node link crank mechanism is subjected to circular motion around a shaft 6 and a lever 17 is subjected to shaking motion through a rod 18 around the shaft 3 as the center. The rotation of the four node link crank mechanism makes a lever 22 undergo shaking motion through a rod 23 and a sun gear 27 at the input side of a differential gear mechanism 26 is subjected to shaking motion through a sector gear 35 of a shaking shaft 20. Rotary motion of the shaft 2 and normal and reverse rotary motion of the sector gear 35 are synthesized by the differential gear mechanism 26 and detaching rollers 38 and 39 are reversely and normally rotated from a sun gear 30 at the output side through a gear 37 and gears 40 and 41.
Patent JP-H08334607-A (JP)
Title: Transparent optical plastic film
Inventor: YOSHIDA TORU
IPC: G02B5/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide an optical plastic film hardly scratched in handling, high in light transmissivity and free from dot-like defect. CONSTITUTION: This transparent optical plastic film is a transparent plastic film composed of a transparent plastic and fine particles 0.1-20μm in average particle diameter, the fine particles are dispersed in the plastic or stuck to the surface of the plastic and the difference of refractive index between the transparent plastic and the fine particles is <0.015.
Patent JP-H11350020-A (JP)
Title: Deoxidizing method of molten steel
Inventor: YAMAMURA HIDEAKI
IPC: C21C7/06
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the toughness of a steel product, and to improve the machinability by adding a deoxidizing agent in which the content of a deoxidizing element in the deoxidizing agent is regulated to a molten steel in which the oxygen content is regulated before deoxidization, and effecting the deoxidization by reducing the deoxidizing concentration product ratio in the molten steel within a specified range to surely grain refine and diffuse impurities during the deoxidization. SOLUTION: The deoxidization product ratio in the molten steel is 8×10<2> -8×10<5> , and the deoxidization product ratio is defined by the formula (S: deoxidization concentration product ratio, [M]: content (%) of the deoxidizing element in the deoxidizing agent, [O]: content (%) in molten steel before deoxidization, K: deoxidization constant, X: mol. number of oxygen to be reacted with the deoxidizing element of 1 mol. in the deoxidizing reaction). The deoxidizing agent sets the deoxidizing element in the vicinity of the deoxidizing agent to a low concentration area by alloying Fe, Ni, Cu, Mn, etc., as the not-deoxidizing element with the deoxidizing element such as Al, Ti, Mg and Ca, and suppresses the growth of impurities in a dissolving process in which the solubility of the deoxidizing agent is reduced, and grain-refines the impurities.  The impurities are grain-refined as the deoxidizing concentration product ratio is lower, but the ratio is preferably >=8×10<2> .
Patent JP-H0721028-A (JP)
Title: Preparing method for factor analyzing chart
Inventor: SHIOBARA HARUKI
IPC: G06F9/44
Filed: 1993-07-05
Abstract: PURPOSE:To provide the preparing method for factor analyzing chart which can be prepared in a short time, can utilize data mutually for the same kind of troubles and can be updated in a short time. CONSTITUTION:The factors of trouble 1 are hierarchically inputted to a computer by using an LISP language from the high-order level to the low-order level, investigation items corresponding to the respective factors are inputted, the factors corresponding to the trouble are hierarchically displayed from the high-order level to the low-order level so as to recognize the mutual correlative relation, and the investigation items corresponding to the respective factors are displayed.
Patent JP-H1011215-A (JP)
Title: Touch panel device and its fitting structure
Inventor: NAITO YASUO
IPC: G06F3/041
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device simplified in lead wire processing, improved in operability and appearance, and having an excellent serviceableness. SOLUTION: Standardized lead wire processing can be simply executed by inserting lead wires 6 for transmitting/receiving elements 3a to 3d into a holding part 4 of which cross section is like a U shape and then shaping the wires 6, and since a ring-like spacer 7 having proper thickness and elasticity is arranged around the whole outer periphery of a display screen, an interval between a CRT 2 and a touch panel 3 can be properly secured and the intrusion of dust or the like from the external can be prevented.
Patent JP-S6143572-A (JP)
Title: Serial dot printer
Inventor: SAWANO KENJI
IPC: B41J2/485
Filed: 1984-08-07
Abstract: PURPOSE:To perform pseudo double-density printing while using the same response frequency of a head and the same velocity of the head as those in single- density printing, by a method wherein information on print dots adjacent to each other in the scanning direction of a head is printed for every plural pieces of the information. CONSTITUTION:Print dot data are so provided that (n) pieces of the print dot data correspond to one dot space in the feeding direction of the head in single- density printing, and printing is conducted one time per (n) pieces of the data, whereby pseudo n-fold density printing is conducted at high speed. First, data stored in a printing buffer 2 at an address assigned by a printing buffer address assigning means 21 are read. Next, the preceding data stored in a memory part 25 are inverted by an inverting means 23, and the logical product of the inverted data and the present-time printing data is taken by an AND means 22. Then, the logical product is stored into the memory part 25, and is further printed out by a printing means 24.
Patent JP-S5687022-A (JP)
Title: Display device
Inventor: AYUSAWA SEIGOU
IPC: G02F1/17
Filed: 1979-12-18
Abstract: PURPOSE: To obtain an ECD display device which has no gas permeability, has high-corrosion resistance and high-impact resistance and withstands long term use by forming a case which contains display electrodes, a couner electrode and electrolyte, by means of a metal having passivated surfaces.  
     CONSTITUTION: A traylike case 14 passivated from Al or the like having been subjected to alumite treatment on the surfaces is joined to a glass substrate 1 formed with a material 3 having electrochromism as display electrodes and a transparent electrodes, and a counter electrode fixed with a counter electrode reacting material 4 on a current collecting body 5 and a porous platelike body 7 are inserted into this case 14; at the same time, electrolyte 8 is filled therein. This enables the change of the volume of the electrolyte owing to temp. change to be absorbed by the deformation of the bottom part of the metal case, thereby making it possible to obtain the ECD display device of a long life. 
     COPYRIGHT: (C)1981,JPO&Japio