baber/WOPTO huggingface dataset:
Patent JP-S58206246-A (JP)
Title: Wide band communication device
Inventor: HERUBERUTO SHIYUTOREERU
IPC: H04Q11/04
Filed: 1983-05-11
Abstract: 1. A broad-band communications system with subscriber connection lines which each extend between an exchange (VSt) and a subscriber station (TlnSt) and which each comprise one single light waveguide (L) for wide-band signals and comparatively narrow-band digital communications signals, in particular 64-kbits/s-digital signals, characterised in that the single light waveguide (L) which forms the subscriber connection line transmits, in time separation transmission mode, only digital communications narrow band signals and bidirectional picture communications digital signals of both directions of transmission between the exchange (VSt) and the subscriber station (TinSt) and vice versa.
Patent JP-S537115-A (JP)
Title: High-speed facsimile unit
Inventor: NAKANO KAZUO
IPC: H04N1/23
Filed: 1976-07-09
Abstract: PURPOSE: To decrease the signal redundacy for r heat sensitizing facsimile by carrying out a group division in such a way that the adjacent block may belong to other groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62239650-A (JP)
Title: Automatic call system for automatic exchange
Inventor: TAGUCHI OSAO
IPC: H04M3/42
Filed: 1986-04-10
Abstract: PURPOSE:To improve the service to users by connecting a request of an automatic morning call from a caller to a called party at a designated time and calling the caller and processing called party information obtained from the called party when the called party information is coincident with the condition designated by the caller. CONSTITUTION:When a subscriber of a subscriber device 8 is,e.g., a sponser of a sports meeting, the device 8 is operated in advance and its oscillator sends a prescribed frequency f1 when the sports meeting is held at the day and a prescribed frequency f2 when the meeting is not held. When a connection path from a called party information detection circuit 91 to the subscriber device 8 is set, the subscriber device 8 automatically responds to it and a signal of a prescribed frequency f1 or f2 is sent from the oscillation circuit to a called party information detection circuit 91. The circuit 91 detects it to activate a corresponding relay 910 (held) or 911 (not held). For example, when the caller sets a call pattern '1', since the operation of the relay 910 and its call pattern '1' are coincident when the sports meeting is held, the caller is called at a designated time and a talkie message is sent.
Patent JP-H02261968-A (JP)
Title: Oil-hydraulic control device of automatic transmission
Inventor: FUJIWARA TAKUJI
IPC: F16H61/16
Filed: 1989-03-31
Abstract: PURPOSE:To make proper control of the working oil pressure by furnishing a correcting means to correct the control value for a solenoid valve a certain while after start of engine, and by allowing a prohibiting means to prohibit work of the correcting means when a sensing means has sensed restart of engine after its standstill for a short time. CONSTITUTION:A control unit C corrects the control valve for a duty solenoid valve 10 a certain while after start of engine, so that eventual inclusion of air in a duty pressure passage 12 while the engine is at a standstill admits performance of duty pressure control with a control value subjected to necessary correction for this air inclusion. Because correction is prohibited by the control unit C when restart of engine after its short time standstill is sensed, correction will be made only in case where such a correction for influence of the included air is actually required.
Patent JP-S59204878-A (JP)
Inventor: OGUCHI KOUICHI
IPC: G09F9/30
Filed: 1983-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05279811-A (JP)
Title: Boiler alloy excellent in molten salt corrosion resistance
IPC: C22C19/07
Filed: 1992-04-02
Abstract: PURPOSE:To produce a boiler alloy excellent in molten salt corrosion resistance by preparing an alloy having a specific composition where respective contents of Co, Ni, Cr, Mo, and W are specified. CONSTITUTION:An alloy which has a composition consisting of, by weight, <=0.1% C, <=2.5% Si, <=1.0% Mn, <=0.03% P, <=0.005% S, 0.01-0.03% Al, 25-40% Co, 12-18% Cr, 10-40% Ni, 2-4% Mo and/or <=8% W, and the balance Fe with inevitable impurities and satisfying respective conditions of 0.5Co+Ni+1.5Cr<=65 and 0.7<=(Ni+Cr)/(Co+Mo+1/2)<=1.2 is prepared. By this method, the alloy for coal thermal power boiler having superior resistance to molten salt corrosion can be obtained.
Patent JP-H01255018-A (JP)
Title: Interface circuit
Inventor: SHIMAMURA YOSHIYUKI
IPC: G06F1/26
Filed: 1988-04-04
Abstract: PURPOSE:To connect either a power source outside dependent type peripheral equipment or a power source inside dependent type peripheral equipment to a main body equipment by discriminating whether a peripheral equipment is a power source incorporating type one or an outside power source dependent type one from a power source application signal by a discrimination means and performing feed control. CONSTITUTION:The discrimination means 400 discriminates whether the peripheral equipment 200 is the power source incorporating type one or the outside power source dependent type one via a signal line 300 corresponding to the power source application signal representing the application state of a power source. And a discriminated result is sent to a feed control means 600. The control means 600 cuts off a feed line 500 when the peripheral equipment 200 is the power source incorporating type one, and performs feed via the feed line 500 when it is the outside power source dependent type one.
Patent JP-S5511411-A (JP)
Title: Vertical rotary valve
Inventor: TOMISHIMA TAKESHI
IPC: B65G65/48
Filed: 1978-07-06
Abstract: PURPOSE: To supply a fixed quantity of pulverulent and granular bodies under hermetic sealing conditions by the revolution of discs that the phase of holes is changed, by mounting cylindrical chambers in plural stages so that the chambers become larger the lower stages advance, and by partitioning the chambers by means of the discs.  
     CONSTITUTION: Discs 2, 8, 9 fixed to a shaft 1 have opening holes 6, 8, 12 at locations where each disc faces each other while putting the shaft among the discs. Chambers formed among the discs are made up in fan-shaped forms that the shaft is made vertexes, chambers 10 at lower stages are built up in shapes that are larger than chambers 3 at upper stages, and pulverulent and granular bodies are supplied to the chambers at lower stages while remaining some space 11 and are not bitten into the discs. Even if there is pressure difference in the up-and-down portions of this valve, the outflow of gas can be decreased because the valve is sealed by means of the discs in multistage shapes. Thus, seal gas leaking at the first stage is perfectly blocked by strictly forming the clearances of the portions, and a fixed quantity of pulverulent bodies can be transported. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07326386-A (JP)
Title: Secondary battery
Inventor: KIDAI MASAYUKI
IPC: H01M10/0568
Filed: 1995-04-06
Abstract: PURPOSE:To restrain a drop in high output capacity as well as in low output capacity, even when a negative electrode formed out of powder compact has small thickness. CONSTITUTION:Regarding a secondary battery using a positive electrode, a negative electrode and a nonaqueous electrolyte, the ratio p (sigma/eta, [10<-3>S/cm/ cPoise]) of the conductivity sigma [10<-3>S/cm] to the viscosity eta [cPoise] of the nonaqueous electrolyte is set to satisfy a relationship of 3<=p. Also, in a secondary battery using a positive electrode, a negative electrode and a nonaqueous electrolyte, a pulverized carbon material formed out of finely broken carbon fiber is used for the negative electrode.
Patent JP-S59208005-A (JP)
Title: Production of alloy powder fines
Inventor: MIURA HIROHISA
IPC: B22F9/28
Filed: 1983-05-10
Abstract: PURPOSE:To mass-produce alloy fines having uniform grain sizes with good efficiency by cooling quickly, by adiabatic expansion or the like, the gaseous mixture formed by mixing two kinds of metallic vapors and inert gas dividedly in two stages including adiabatic expansion. CONSTITUTION:A metallic material charged into a metallic vapor chamber 5 is melted to form a molten metal 8. The metallic vapor of the metal 8 is mixed with inert gas to form the 1st gaseous mixture. The gaseous mixture is passed through the 1st nozzle 12 and is cooled quickly by adiabatic expansion. The quickly cooled gas and the other one metallic vapor are mixed to form the 2nd gaseous mixture. The 2nd gaseous mixture is passed through the 2nd nozzle 2 and is quickly cooled by adiabatic expansion. The jet 26 from the nozzle 22 is further introduced into an oil 32. The alloy fines having uniform grain sizes are thus mass-produced with good efficiency.
Patent JP-H09273988-A (JP)
Title: Particle-analyzing apparatus
Inventor: KUBOTA FUMIO
IPC: G01N33/48
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To highly accurately analyze particles by refraining a mixed scattering light, fluorescent light signal of a first particle from being detected as analysis data of a second particle and detecting only correct particle signals. SOLUTION: Lights L1 , L2 of a continuous emission laser light source 1, a pulse light source 2 illuminate a sheath flow cell 3. When a cell flows to an illumination area, a scattering light, a fluorescent light of the light L1 generated by the cell is condensed at 5. The scattering light is detected by a photodiode 7 and the fluorescent light is detected by a photoelectric multiplier 10, which are output as a scattering light intensity signal S1 , and a fluorescent light intensity signal S2 respectively. The signals are input to a signal-processing circuit, whereby characteristic parameters of a scattering light intensity (a) and a fluorescent light intensity (b) are obtained. At this time, even when wrong signals S1 , S2 because of the light L2 to a first particle are mixed, the signals are not detected as characteristic parameters of a second particle.  An image pickup control circuit supplies a trigger signal to the light source 2 when the characteristic parameter of a cell agrees with the characteristic parameter of the cell to be photographed. The light L2 passing through the cell forms an image at 15 and the image of the light passing the cell is output as an image signal VS.
Patent JP-S6012500-A (JP)
Inventor: REON ERU KAHERU
IPC: B60T13/14
Filed: 1984-04-23
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-H10280752-A (JP)
Title: Entry/leaving control system
Inventor: KONDO YOKO
IPC: E05B65/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify the construction of every terminal equipment, facilitate the setting conditions of registration and alteration and to prevent the disappearance of hysteresis data by controlling a plurality of card readers and door controllers unitarily with a floor controller. SOLUTION: Every card reader 2 transmits data of an ID card 4 to be inserted to a floor controller 1. The floor controller 1 stores the content registered by an entry condition registration device 1a and a security level registration device 1b in a memory 1c, the control of an electric lock 5 is instructed to a door controller 3 based on the result and, at the same time, transmitting and receiving histories are stored in the memory 1c. Time data is transmitted to every card reader 2. Accordingly, the registration, alteration and elimination of the setting conditions in a control area are facilitated, the disappearance of entry hysteresis data is prevented, and a time lag of a time displaying device for every card reader 2 can be prevented.
Patent JP-H10272861-A (JP)
Title: Cylindrical blanket for printing
Inventor: ISHIBASHI NOBUYUKI
IPC: B41N10/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To enable execution of stable printing for a long period, although this blanket has a relatively simple constitution. SOLUTION: A cylindrical blanket having a cylindrical sleeve 11 and a seamless cylindrical layer structure which is formed on the circumferential surface of the cylindrical sleeve 11 and has a compressive layer 13 and a surface elastic layer 15 formed thereon. A cylindrical elongation preventing layer 14 constituted of an elastic base 14a having short fibers 14b dispersed therein is provided immediately below the surface elastic layer 15. The short fibers 14b are arranged respectively in the circumferential direction substantially.
Patent JP-H11277579-A (JP)
Title: Mold for insert molding and method for insert molding
Inventor: MITSUMA TADASHI
IPC: B29D1/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To avoid a damage to or a breakage of an insert by providing a clamping means using an elastically deformable material brought into pressure contact with an outer periphery of the insert at an insert holding part opened at mating surfaces of upper and lower molds. SOLUTION: A clamping means 14 made of a silicone rubber supported by a flange-like pressing member 13 on overall peripheries is formed in a lined state on inner peripheries of an insert holding part 19 of a base end side and an insert holding part 20 of a front end side. Further, a fixed split flange-like holding part 21 at an outer part of a mold is provided the part 19 of the base end side. A part of a stopper surface of the member 13 is dug and a seat 23 is provided at the part 20 of the front end side. A head part 26 of an inner pin 25 inserted into a pipe-like insert 24 is radially contained at a predetermined play 27 in the seat 23. Thus, a clamping effect of an insert holding part 23 is added to increase a positioning effect against an injection pressure of the melted resin, thereby reinforcing the insert by the pin 25 to prevent its damage or breakage.
Patent JP-H01254653-A (JP)
Title: Urea derivative, production thereof and germicide for agriculture and horticulture containing said derivative as active ingredient
Inventor: YAMADA YOSHIMI
IPC: C07C239/00
Filed: 1988-04-01
Abstract: NEW MATERIAL:A compound expressed by formula I (X is halogen; Y is H or halogen; Z is tert.-butyl, 1-methylcyclopropyl, 2methoxypropane-2-yl or 1- methyl-2,5-dioxacyclopentyl; Ar is phenyl, pyridyl or 2-methoxypyridin-5-yl; n is 1 or 2). EXAMPLE:N-(4-Chlorobenzyl)-N-neopentyl N'-(2-methoxypyridin-5-yl)urea. USE:A germicide for agriculture and horticulture, especially effective to a plant disease by a microorganism of Basidiomycetes and useful for Rhizoctonia solani of rice plant and Puccinia striiformis, Typhula incarnata, T. ishikariensis and Ustilagotritiici, U. nuda of wheat, etc. PREPARATION:A carbamoyl chloride expressed by formula II is reacted with an amino compound expressed by the formula H2N-Ar in the presence of a base (e.g., sodium hydride) in a solvent such as benzene at 0 deg.C-boiling point of reaction liquid for 1-15hr to provide the compound expressed by formula I.
Patent JP-H07285210-A (JP)
Title: Combined lithographic printing plate
Inventor: MATSUI TAKESHI
IPC: B41N1/14
Filed: 1994-04-20
Abstract: PURPOSE:To facilitate the cutting and eliminate unevenness and waving by providing an image-formed printing plate for lamination consisting of a polyester resin film on the surface of an image-formed original printing plate for a lithographic printing plate. CONSTITUTION:In a lithographic printing plate, such a part as a character part (a) (or a simple illustration part) in an image part where not extremely high printing accuracy is required is prepd. by using a printing plate 1 image- treated by means of an inexpensive direct system as a base. In addition, such an image forming part as a photographic image in the printing plate where high printing accuracy is required is left under a blank condition and a printing plate 2 where a precise image formation is performed separately by means of a PS system is laminated on the part with an adhesive (or a double-coated pressure-sensitive adhesive) 3a. In addition, for lamination, an adhesive, a double- coated pressure-sensitive adhesive, etc., can be used. Furthermore, a system wherein a proper part of the base printing plate 1 is cut for fitting the printing plate 2 and the printing plate 2 is fitted into the part can be used.
Patent JP-H01254243-A (JP)
Title: Manufacture of magnetic fluid
Inventor: NAKATSUKA KATSUTO
IPC: C09K23/00
Filed: 1988-04-02
Abstract: PURPOSE:To raise magnetization in the same magnetic field and improve dispersion stability, by adding hydrous fine magnetic particles to the mixture of magnetic particles, having adsorbed specific surface-active agent, solvent, and dispersing agent which is insoluble in said solvent at the heat treatment thereof. CONSTITUTION:The pH of a colloidal water solution of magnetic substances having adsorbed a sufficient quantity of surface-active agent, such as organic carboxylic acid having 10 or more carbon atoms or at least one kind of salts thereof is controlled to cause lipophilic monomolecularlayer adsorbed magnetic substance colloid to coagulate, whereby fine magnetic particles having adsorbed surface-active agents are provided. The mixture of the magnetic particles having adsorbed surface-active agent, solvent and dispersing agent soluble in said solvent is heat-treated to prepare an intermediate magnetic fluid, following which hydrous magnetic particles are added to the intermediate fluid to produce a magnetic fluid by removing excessive water therefrom.
Patent JP-H02258696-A (JP)
Title: Production of oxide superconductor
Inventor: SUGA TOSHIAKI
IPC: C30B28/02
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the title superconductor with its crystal unidirectionally orientatively solidified by placing thermally conductive band members on both the sides of a continuous member when a member consisting of an oxide superconducting substance is to be irradiated with laser beams to effect recrystallization. CONSTITUTION:A thin film 1 of an oxide superconducting substance or a substance capable of forming the same by melting and sintering is formed on a continuous base 2. The film 1 is then irradiated with laser beams 3 approximately perpendicularly; during the process, a scanning is made in the arrow A direction to heat and melt the irradiated zone 1a, and as the laser beams 3 move, the melted zone is cooled and recrystallized. In this case, band members 4, 4' of high thermal conductivity such as metal pieces are placed on both the sides on the laser beam irradiation side of the thin film 1, resulting in large temperature gradient in the scanning direction with the center of the zone 1a lower in temperature than both the sides. The cooling is made in such a manner that a forcedly cooling zone 1b provided immediately after the heated zone, and after cooling, laser beams of band pattern are repeatedly irradiated in the direction rectangular to the scanning direction in an oxygen atmosphere, thus carrying out oxygen annealing.
Patent JP-S578454-A (JP)
Title: Detecting circuit for signal level
Inventor: IWAMI HIROSHI
IPC: G11B27/36
Filed: 1980-06-19
Abstract: PURPOSE:To eliminate the need for separate provision of level meters and make constitution simple by allowing a light emitting element to emit light by the output of a voltage-frequency converter of which the frequency decreases with an increase in input voltage. CONSTITUTION:When the movable contactor 1m of a mixer monitor select switch 1 is turned and is touched to the fixing terminal 1b-1 of a channel, the signal output of the channel inputs to a level detector 2. When the signal output thereof is below a reference level, the oscillation frequency of a voltage-frequency converter 3 is about 100Hz, and when this level rises above the reference, the oscillation frequency lowers to about several Hz. The output of the converter 3 is supplied to a logic circuit 4, and when the output signal level is below the reference level, a light emitting display element 5 display ''2'' in a lighting state, and when it is above the reference level, the element displays ''2'' in a flickering state. Thereby, a level meter is abolished and this is substituted by the light emitting element of the channel, thus the constitution is made simple.
Patent JP-H02262207-A (JP)
Title: Louver for lighting
Inventor: TOMIYAMA KAZUHIRO
IPC: F21V11/06
Filed: 1989-03-31
Abstract: PURPOSE:To eliminate a recess at the time of molding by making the thickness of the connection section of each leg piece twice the thickness of one leg piece or below. CONSTITUTION:Louver pieces 1 combined in a lattice shape are formed while a pair of leg pieces 2 are connected at the lower end and opened at the upper end. The thickness l1, of the upper end of each leg piece 2 and the thickness l2 of the lower end of a connection section 3 are made nearly equal to each other. The thickness l3 of the upper end section of the connection section 3 is twice the thickness l2 of one leg piece 2 or below, and the thickness between the upper end of each leg piece 2 and the upper end of the connection section 3 and the thickness between the upper end of the connection section and the lower end of the connection section are gradually changed. The occurrence of a recess is suppressed, louver pieces are prevented or suppressed from partially shining, and appearance is improved.
Patent JP-S565934-A (JP)
Title: Optimum controlling method for heating furnace
Inventor: ICHIOKA ATSUSHI
IPC: C21D9/00
Filed: 1979-06-29
Abstract: PURPOSE:To decrease the fuel consumption in whole heating furnace to a minimum, and to keep  the temp. of a slab present at the outlet of the heating furnace at a desired temp., by, in heating  the slab by a furnace equipped with a preheating zone, a heating zone, and a soaking zone, controlling suitably the temp. of the slab present at the outlet of the preheating zone. CONSTITUTION:The initial values B of fuel flow rate mP, mH for a preheating zone and a heating  zone are set suitably, and the thickness of a slab together with furnace temp. at both zones, and slab temp. are determined by a computer 2 for the furnace temp. of the preheating zone, a computer 3 for the slab temp. at the preheating zone, a computer 7 for heating zone furnace temp.,  and a computer 8 for slab temp. at the heating zone. The slab temp. at the outlet of the heating  zone is compared with desired temp., and the product of the difference and a coefficient K is obtained by a multiplier 9 and is added to mH as a portion to be increased of the fuel flow rate for  the heating furnace in order to determine the slab temp. at the outlet of the heating furnace.The  temp. is compared with the desired value A, and such a mH is determined that gives the desired  temp. Subsequently, a portion to be increased of mP is determined by a minimum-value-searching  apparatus 5, and such an mH that makes the temp. of the slab agree with the desired temp. is determined. The combustion is performed at a fuel flow rate obtained by the combination of mH and  mP described above thereby heating the slab to the desired temp. with minimum fuel consumption.