baber/WOPTO huggingface dataset:
Patent JP-S5985986-A (JP)
Title: Voice signal time piece
Inventor: MORISHIMA HIDEKI
IPC: G04G13/00
Filed: 1982-07-12
Abstract: PURPOSE:To provide users with accurate information with the signaling of the time as designated by a voice signaling of the designated time in a memory circuit with a voice generation circuit through addition with a signal time difference addition circuit when a time signal switch is operated. CONSTITUTION:An adder 64 comprises a half adder (HA) 68, a full adders (FA) 70-78 and a gate circuit 80. Counts of a second counter 14 are fed to the circuit 80 while an output 26a of a time signal switch circuit 20 is fed to a set terminal S5 of the gate circuit 80. In addition, counts of the second counter 14 are fed to input terminals x1-x5 of input terminal x0FAs 70-78 of the HA68. Then, when the output 26a is generated as one pulse by the operation of a time signal switch 22, the circuit 80 is opened and the counts of the second counter 14 are inputted into the input terminals x0-x5 of the HA68 and the FAs 70-78. On the other hands, a memory 66 is composed of an ROM or the like to memorize signals of 6 bits and a signal corresponding to a signal time difference is fed to input terminals y0-y5 of the HA68 and the FAs 70-78 to perform a signaling of the designated time.
Patent JP-H04349536-A (JP)
Title: Error correcting and encoding system for memory
Inventor: YAMAZAKI KEIICHI
IPC: G06F12/16
Filed: 1991-05-28
Abstract: PURPOSE:To decrease the number of calculation steps in a loop, comparing with the number of steps of a conventional flow, and to execute the calculation of a parity executed by a processor at a high speed by executing the calculation of a horizontal, parity extending over plural words. CONSTITUTION:As for a vertical parity, a parity is calculated and added at every bit in one word in a memory block in the same way as before. A horizontal parity is calculated as an expression I. In such a way, an error correction and encoding are executed by adding a parity in the vertical direction and a parity in the oblique direction. Accordingly, since the number of calculation steps in a loop can be decreased, the parity calculation by a processor can be executed at a high speed.
Patent JP-H06330209-A (JP)
Title: Material for iron base metal
Inventor: ENDO MICHIO
IPC: C22C38/00
Filed: 1993-05-24
Abstract: PURPOSE:To produce the base metallic material of an iron which is excellent in heat efficiency and does not damage the fabric of a clothing by forming an alumina film on the surface. CONSTITUTION:The alloy consisting of, by wt., 30-70% Cu, 3-10% Al, 2-10% Cr, 3-8% Ni and 0.05-0.2% sum of at least 1 kind or 2 kind of Ni, La and Ce as selection elements and the balance Fe with inevitable impurities is subjected to heat treatment at 600 deg.C for 3 hour and 800-900 deg.C for 3 hour in an oxidizing atmosphere to form a dense and rigid alumina film.
Patent JP-H09302855-A (JP)
Title: Waterproof structure of valley part
Inventor: NAGATA HIDEAKI
IPC: E04D1/30
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To facilitate waterproof treatment of a valley part formed by crossing verges of respective roof boards of two houses mutually and its circumference by providing a gable panel, verge disposal water drip, and ridge water drip. SOLUTION: Rainwater which is collected in a valley part 8 formed by crossing a verge 6 of a roof board 4 of a house 2 and a verge 7 of a roof board 5 of a house 3 which is inclined in the opposite direction is drained to an eaves tip side of the roof boards 4, 5 by verge disposal water drip C. Moreover, ridge water drip D which descends and is inclined toward the inside of the verge 7 is attached to an abutting part of the verge 7 of the roof board 5 and a gable panel B to prevent the collection of rainwater in the abutting part and to make rainwater flow down to the eaves tip side of the roof board 5. Furthermore, since verge disposal water drip C which protrudes on an upper face side of the roof board is attached to an upper fringe of the gable panel B, it is possible to prevent rainwater which drops from a roofing material roofed on the roof board 5 from reaching a joint part of the gable panel B and the roof board 5.
Patent JP-S6061466-A (JP)
Inventor: FURANKU TABURIYU KOOTSUAA
IPC: B65H55/02
Filed: 1984-06-12
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-S5455177-A (JP)
Title: Soft x-ray condensing apparatus for soft x-ray exposure
Inventor: MATSUO SEITAROU
IPC: H01L21/26
Filed: 1977-10-11
Abstract: PURPOSE: To increase X-ray intensity and shorten exposure time by providing plural disc form reflecting plates concentrically encircling the focus at the center of soft X- rays and yet letting them incline with a critical angle to the incident rays of the soft X-rays.  
     CONSTITUTION: With the focus 1' at the center of soft X-rays 1 as a common axis, a plurality of thin reflecting plates 2a thru 2n are formed concentrically thereto. These reflecting plates 2a thru 2n are formed in the truncated cone face wherein while the heights are made equal to the short portions between the two planes  normal to the common axis, the widths are made narrow with the central reflecting  plate 2n and are made wider as they go closer to the upper part and spread most on  the outer circumferential reflecting plate 2a. Further these reflecting plates are made circular and are inclined at angles closer to the critical angle θc=1.6×10 5 λρ 0.5   radiun where the material density of the reflecting plate surface portions is let to be ρ(g/cm 3 ) and the wavelength of the soft X-rays to be λ(cm). In this way, the intensity of parallel X-rays is increased, the out-of-focusing at the pattern transfer eliminated and exposure time shortened 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01295000-A (JP)
Title: Motor blower
Inventor: SATO SHIGENORI
IPC: F04D29/44
Filed: 1988-05-20
Abstract: PURPOSE:To aim at enhancing the performance of suction and so forth, by inclining the inlet port end face of each diffuser for axially feeding air flow discharged from an impeller, axially as the diameter of the inlet port end face increases, and by making the outer peripheral edge thereof into contact with a shoulder part of a fan casing. CONSTITUTION:A suction port 2 is formed in the center part of a fan casing 1, and a centrifugal type impeller 3 adapted to be driven by a motor 6 is arranged in rear of the suction port 2. Several diffusers 4 which are disposed at the outer periphery of the impeller 3, are communicated with turn passages 5. In this arrangement, the inlet port end face 4a of each diffuser 4 is arranged so as to locate its end face on the side near to the impeller, at a position in rear of a hub plate 3b of the impeller 3. Further, the inlet port end face 4a is highly inclined axially as its diameter increases, and finally its outer peripheral edge is made into contact with a shoulder part of the fan casing 1. With this arrangement, air flow blown off from the impeller 3 is fed axially, thereby it is possible to enhance the performance of suction.
Patent JP-S61280445-A (JP)
Title: Production of beta-chloropivalic acid chloride
Inventor: MIYAZAWA KENICHI
IPC: C07C51/00
Filed: 1985-06-05
Abstract: PURPOSE:To obtain in high selectivity at extremely low temperature the titled compound useful as an intermediate for synthesizing agricultural chemicals, etc., by chlorinating pivalic acid to give pivalic acid chloride, reacting this compound with a chlorine gas in a gaseous phase to chlorinate the side chain. CONSTITUTION:Pivalic acid is chlorinated by a conventional procedure to give pivalic acid chloride, which is reacted with a Cl2 gas in a molar ratio of pivalic acid chloride/Cl2 of 4-20, preferably 8-14 at 90-110 deg.C preferably under ultraviolet irradiation with a small amount of dose in gaseous-phase reaction, to give beta-chloropivalic acid chloride. EFFECT:This method has big merits in terms of energy reduction, a reactor of industrial scale without requiring a heating medium is easily designed, side chain chlorination is readily promoted and unreacted chlorine is hardly formed.
Patent JP-H04166016-A (JP)
Title: Method for cultivating plant effectively used as countermeasure against acid rain
Inventor: TANIOKU KATSUZOU
IPC: A01G1/00
Filed: 1990-05-12
Abstract: PURPOSE:To neutralize acid rain and acid soil and carry out cultivation without inhibiting growth of plants by feeding acid rain to the plants through a specific composite. CONSTITUTION:The objective cultivation is carried out by applying a composite in which a polyacrylic acid-based water absorbing resin (a partially crosslinking polymer obtained by polymerizing a monomer main component composed of acrylic acid and >=30wt.% acrylate with a crosslinking compound) is supported by a transparent substrate into the atmosphere or the surface or the interior of soil so that plant may not be directly brought into contact with the acid rain.
Patent JP-H08313898-A (JP)
Title: Reflection type color liquid crystal display device
Inventor: MITSUI SEIICHI
IPC: G02F1/139
Filed: 1995-05-19
Abstract: PURPOSE: To make color display bright and excellently aesthetic by using a holographic color reflection film added with both functions of a reflection film and color filter as a reflection film of a reflection type color liquid crystal display device. CONSTITUTION: This reflection type color liquid crystal display device has a first substrate 13 consisting of a material transparent to visible light, a second substrate 14 arranged to face this first substrate 13 and a liquid crystal layer 11 held between the first and second substrates 13 and 14. A light absorption film 16 having a characteristic to absorb the visible light and a holographic color reflection film 15 having light reflection parts 15a, 15b, 15c for reflecting the specific wavelengths of the visible light region corresponding to display pixels are laminated on the front surface of the second substrate 14.
Patent JP-2000314880-A (JP)
Title: Reflection type liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G02F1/1335
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To widen the viewing angle of the display device by improving the light scattering property by projecting parts. SOLUTION: A projection array group comprising many arrayed projecting parts 17 with recessed parts is formed on a glass substrate 2 and a light reflection layer 4 is coated thereon. Furthermore, an alignment layer 5 is coated on the light reflection layer 4. Also, a color filter 7, an overcoat layer 8, a transparent electrode 9 and an alignment layer 10 are formed on a glass substrate 6 and the both substrates are stuck together via a liquid crystal 11 with a seal member 12.
Patent JP-2000311454-A (JP)
Title: Disk device
Inventor: INAJI TOSHIO
IPC: G11B21/10
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a disk device being inexpensive and having high track density in which deviation of tracking of a head caused by the eccentricity of a disk can be suppressed. SOLUTION: This disk device is constituted so that a position detecting means 10 generates an error signal (e) corresponding to the position of a head 2 from servo information of a disk, a position control means 11 generates a control signal (c) corresponding to an error signal (e), a disturbance estimating means 14 forms a disturbance estimating signal Fd indicating magnitude of position disturbance from a drive signal (u) inputted to a drive circuit 12 driving an actuator means 7 and the error signal (e) and output it to a compensating means 15, and the drive signal (u) is compensated from a compensating signal βformed by the compensating means 15 and the control signal (c) formed by the position control means 11.
Patent JP-H0417607-A (JP)
Title: Method for operating blast furnace
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21B5/00
Filed: 1990-05-11
Abstract: PURPOSE:To improve the productivity and to reduce fuel ratio by directly detecting charged material descendent velocity and temp. in a furnace at lower part of the furnace and using these to execute distribution control of the charged material. CONSTITUTION:At near the working position (within about 5cm from the furnace wall) in the lower part (bosh part from belly part) in the blast furnace, heat resistant alloy-made protecting tube 3 is inserted and a thermocouple 5 is inserted from outer part through this protecting tube 3 and tip part of the protecting tube 3 is positioned to the (a) part. With this thermocouple 5, the temp. at near the working position ((a) part) is detected and the charged material descendent velocity is calculated from periodical change of the detected temp. and the ratio of ore and coke at circumferential part in the furnace charged from the furnace top is adjusted so that the temp. and the charging material descendent velocity come in the set range. By this method, the blast furnace is stably operated, the productivity is improved, the fuel ratio is reduced, and the molten iron can stably be supplied.
Patent JP-H11315686-A (JP)
Title: Electric shutter
Inventor: YAMAGUCHI MASAO
IPC: E06B9/80
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric shutter capable of opening in an emergency case without using a switch box and a portable radio transmitter by adding a switch means for emergency opening to an obstacle sensing signal send-out part provided at a lower part of a shutter slat. SOLUTION: An obstacle sensing signal send-out part 6 is attached to a lower part of a shutter salt, and an opening and closing signal of a seat plate switch is input from a seat plate switch connection wire 6c. An emergency opening switch 14 is provided on a side wall. A microswitch 15 is pressed by a finger tip by a pressing part 14b like a circular cylinder in a central part of a switch cover 14a made of rubber to radiate an infrared ray signal upward from an infrared ray radiation window 6a. The infrared ray signal differs from data of infrared rays when it senses an obstacle, and the shutter salt rises up to an operation position of an upper limit switch when the emergency opening switch 14 is operated.
Patent JP-S5245943-A (JP)
Title: Glasses for color-blind people
Inventor: HORI YOSHIO
IPC: G02C7/02
Filed: 1975-10-09
Abstract: PURPOSE: To provide a pair of glasses, the lenses of which are partially colored in red so that the red color may be seen more brightly and the green color may be seen more darkly through the colored portions, thus making it possible that color-blind people can see an object in a normal color. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5912852-A (JP)
Title: Platemaking machine
Inventor: TANIGUCHI SEIICHI
IPC: B41C1/055
Filed: 1982-07-14
Abstract: PURPOSE:To provide a full automatic platemaking machine high in platemaking efficiency and low in running cost, by effectively utilizing the most of all the light energy emitted from a flash discharge tube as a platemaking energy. CONSTITUTION:A platemaking machine has a feed mechanism for feeding a rolled printing paper 2, a platemaking mechanism employing a flash discharge tube 7 and a guilotine mechanism which guilotines the printing paper 2 into a predetermined length. The platemaking machine further has a reflecting member 11 (e.g., an aluminum material or plate having its surface coated with a light- transmitting plastic film 19) provided on the surface of a press plate 12 of the platemaking mechanism through a cushioning material 10. When the flash discharge tube 7 is operated to emit light, the direct light and the light reflected by a reflecting mirror 8 reach an original 3. Although a part of the light energy reaching the non-character image part of the original 3 is reflected, the rest passes through the original 3 to reach the reflecting member 11. However, the most of the transmitted light is reflected by the reflecting member 11 to return to the reflecting mirror 8 so as to be utilized as a platemaking energy.
Patent JP-S5747161-A (JP)
Title: Hot water generating and taking out device utilizing solar heat
Inventor: TAKEUCHI HIROSATO
IPC: F24J2/46
Filed: 1980-09-04
Abstract: PURPOSE: To make it possible to freely change the temperature of hot water to be taken out by adjusting the  opening and closing degree of a water feed control value by the expansion and contraction of an expanding and  contracting body connected to a pressure type temperature sensor for detecting the temperature within a heat  collecting pipe.  
     CONSTITUTION: Water supplied through a hose 43 is sent in a heat collecting pipe 2 through a water feed collecting valve 19. At a point in time when the heat collection inner pipe 2 is filled with water, a rod 42 is released. When water within the heat collection inner pipe 2 is warmed by a solar heat collecting operation and  the temperature of water is raised, the temperature of water is detected by a pressure type temperature senser  20, and the water temperature is raised up to a temperature in which the pressure sufficient for expanding, and  contracting the expanding and contracting body 21 is reached, an operating valve body 22 of the water feed  control valve 19 is operated in an open direction, and a water feed control valve 19 is opened. By these procedures, water is introduced into the heat collection inner pipe 2 hot water having a small specific value falls into  a hot water receiver 5 through the opening part 4 and is transferred to a hot water tank 3. When the temperature of water in the surrounding of the senser 20 decreases, the expanding and contracting body 21 contracts,  and the operating valve body 22 is closed and the feeding of water is stopped.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01292345-A (JP)
Title: Method of replenishing development replenishing liquid for automatic developing machine for photosensitive planographic printing plate
Inventor: OBA HISAO
IPC: G03F7/00
Filed: 1988-05-19
Abstract: PURPOSE:To improve the state of maintaining the activity of a developing soln. at the time of developing a photosensitive planographic printing plate by using an automatic developing machine so that stable development can be executed by sufficiently mixing development diluting water and development replenishing stock and replenishing the mixture to the developing soln. CONSTITUTION:The respective processing liquids are supplied from a development diluting water tank 16 and a tank 17 for the development replenishing stock into a static mixer 28 by replenishing pumps 12, 13. The development replenishing stock and the development diluting water are uniformly mixed and the mixture is supplied into a developing tank. The replenishing to the mixer 28 is preferably ended in nearly the same replenishing time for the respective liquids. The time required for one replenishment is preferably as short as possible from the relation with the time for restoration from deterioration and is preferably within one minute. The mixer 28 is preferably disposed in the position apart from the position of an overflow piping 27 in such a manner that the development replenishing liquid acts effectively to recover the activity of the developing soln. in the developing tank.
Patent JP-S611765-A (JP)
Inventor: OGISHIMA OSAMU
IPC: E04G21/12
Filed: 1984-06-14
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-S5746640-A (JP)
Title: Iron-coreless armature
Inventor: YOSHIDA TOKUO
IPC: H02K23/58
Filed: 1980-09-03
Abstract: PURPOSE:To contrive the improvement in quality without vena contracta at a junction part and damage to insulating sealing by a method wherein spiral-shaped internal cylindrical coils and the end sections of double-cylindrical coils consisting of external cylindrical coils are connected by seam welding and a closed loop is made. CONSTITUTION:Internal cylindrical coils 6 are formed by winding several juxtaposed coil strands 3 on the cylindrical surfaces in spiral shape and furthermore, external cylindrical coils 9 are made by winding the same strands 3 on the surfaces of the coils 6 in spiral shape in reverse direction. After simultaneously cutting the coils 6 and 9 into predetermined length, seam welding 14 is applied to the end sections to connect the internal coil and the external coil strands 3 and a closed loop is formed. In this way, the junction part is sufficiently welded and no interlayer short circuit will be caused.
Patent JP-H0218498-A (JP)
Title: Detergent composition
Inventor: MAIKERU HARU
IPC: C11D1/72
Filed: 1989-05-16
Abstract: PURPOSE: To obtain a detergent composition, which comprises a surfactant system containing an anion surfactant composed mainly of an alkyl sulfate having a mixed alkyl chain length, and which exhibits an excellent washing ability over a wide temperature range.  
     CONSTITUTION: This composition contains a surfactant system including an anion surfactant composed mainly of an alkyl sulfate having a mixed alkyl chain length in which 10wt.% or more (preferably 15% or more) of alkyl chain is a 12C chain and 20% or more (preferably 25% or more) of it is a 18C chain, the weight ratio of 12C chain to 18C chain being 9:4-1:6 (preferably 2:1-1:5). As a suitable example of the alkyl sulfate, a mixture of a beef-tallow alkyl sulfate and a coconut-oil alkyl sulfate which are mixed in a weight ratio of 3:1-1:3 (especially 2:1-1:2) is cited. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08132464-A (JP)
Title: Label applied foamed resin product and production thereof
Inventor: ONO YASUHIRO
IPC: B29C67/20
Filed: 1995-05-22
Abstract: PURPOSE: To make the label of a label applied foamed resin product hard to peel by interposing an aq. soln. between the inner surface of the female mold of a mold and a label to temporarily fix the label to the inner surface of the cavity and subsequently filling prefoamed particles into the cavity to subject the same to foam molding under heating. CONSTITUTION: Water or an aq. soln. is interposed between the inner surface of the cavity 3 of a female mold 1 and a label 11 to temporarily fix the label 11 so as to closely bond the same to the inner surface of the cavity 3 of the female mold 1. The cavity 3 is subsequently filled with prefoamed particles but, since the label 11 is temporarily fixed, the prefoamed particles are prevented from entering the gap between the label 11 and the inner surface of the cavity 3. In this state, the prefoamed particles are subjected to foam molding under heating to produce a label applied foamed resin product wherein the label 11 is bonded to the foamed resin product. By this constitution, air bubbles do not enter the gap between the label and the foamed resin product and no wrinkles are generated in the label and the label is prevented from protruding from the surface of the foamed resin product and becomes hard to peel.
Patent JP-S612735-A (JP)
Title: Heat-resistant resin composition
Inventor: KURIMOTO TOSHIYA
IPC: C08L51/02
Filed: 1984-06-14
Abstract: PURPOSE:To provide the titled composition suitable for readily heat-fusible heat- resistant sheets, etc., comprising epoxy resin, a specific alcohol-modified polyamide-imide resin powder compatible therewith and, if necessary, curing promotor. CONSTITUTION:The objective composition comprising (A) an alcohol-modified polyamide-imide resin powder prepared by the reaction between A1) a polyisocyanate (e.g. tolylenediisocyanate) and A2) a tricarboxylic acid anhydride and/or its derivative (e.g., trimellitic anhydride) is such an equivalent ratio A1/A2: 0.5-1 in the presence of 1) a non-aqueous organic liquid (e.g. n-hexane) insoluble to the particulate polymer to be formed and 2) a dispersion stabilizer soluble to said liquid (e.g., a random copolymer from an organic component soluble in said non-aqueous organic liquid and a second organic component with affinity for the disperse phase) so as to be <=0.3 in the reduced viscosity of the product, followed by the reaction with an alcohol of formula: CnH2n+1OH (n is 1-4) (B) an epoxy resin and, if necessary, (C) a curing promotor.