baber/WOPTO huggingface dataset:
Patent JP-S55101707-A (JP)
Title: Steam accumulator
Inventor: MAEDA TOSHIHARU
IPC: F01K1/08
Filed: 1979-01-26
Abstract: PURPOSE: To enable to recover heat even from a steam of slow flow, by connecting a plurality of steam blowing pipes having a standard capacity to a first steam distributing pipe and a plurality of steam blowing pipes having a small capacity to a second steam distributing pipe, and making alternative use of these two steam blowing means.  
     CONSTITUTION: Superfluous steam out of steam produced in boiler, is introduced to steam accumulator 1 via steam pipe 3. In normal operation, it is then carried via steam pipe 4, selector valve 7 and inlet check valve 8 to a first steam distributing pipe 9. Then, steam is ejected into pressurized hot water 2 from a plurality of steam blowing means 10 having a standard capacity. On the other hand, in case that flow rate of steam passed through steam pipe 4 is small and it is detected by flow meter 15 that the steam flow rate has become lower than a predetermined level, selector valve 7 is closed and selector valve 11 is opened. As the result, a small amount of steam is carried through inlet check valve 12 to a second steam distributing pipe 13 and ejected into pressurized hot water 2 from a plurality of steam blowing means 14 having a small capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01183269-A (JP)
Title: Indication control system for facsimile equipment
Inventor: MAEDA YUJI
IPC: H04L69/40
Filed: 1988-01-18
Abstract: PURPOSE:To confirm the progress state of picture information transmission by updating the indication of a progress state indicating means on the basis of the response of a transmitting procedure signal from a receiving device. CONSTITUTION:An operation indicating part 6 is provided with a communication state indicating device, and an LED array 61 in which four LEDs are arranged indicates a communication state by stages by means of the number of the lighted LEDs, and a liquid crystal indicating device 62 indicates a message to explain the communication state by a character string, and according as the picture information transmission progresses, the indicated contents of the LED array 61 and the liquid crystal indicating device 62 of the communication state indicating device are properly updated. Thus, an operator can observe the communication state.
Patent JP-H06215684-A (JP)
Title: Semiconductor element protecting fuse
Inventor: ISHIKAWA HIROMU
IPC: H01H85/143
Filed: 1993-01-20
Abstract: PURPOSE:To prevent a fusible body from rupturing even if external vibration is received by arranging a fitting hole inside of an insulating tube of terminal parts, and fitting both ends of an insulating material in this fitting hole. CONSTITUTION:A fitting hole 15 is arranged inside of an insulating tube 1 of terminal parts 4 and 5, and both ends of an insulating round bar 14 are fitted in this hole 15. When the bar 14 is fitted firmly in the hole 15, the parts 4 and 5 are formed integrally with the bar 14. Thereby, even if vibration is transmitted to the parts 4 and 5 from a circuit conductor 10, since displacement is not transmitted to a fusible body 3, the body 3 is not ruptured. In this case, though the bar 14 is arranged in the axial center of the most displaceable insulating tube 1 of the parts 4 and 5, it can be strengthened further when plural pieces are arranged. Since the bar 14 does not need space, it does not become a hindrance even if the body 3 is arranged in a plurality. Since the bar 14 is lightweight, a weight increase is little as compared with a conventional device. Thereby, since an insulating material and the parts 4 and 5 are fixed firmly to each other, reliability can be improved significantly.
Patent JP-H10207097-A (JP)
Title: Production of electrophotographic photoreceptor and apparatus therefor
Inventor: ASAHI TORU
IPC: B07B1/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing electrophotographic photoreceptors capable of stably and continuously producing the photoreceptors which obviates the occurrence of image defects, such as interference fringe patterns and black dots, and the image defects by charge leakage by improving the honing treatment of a substrate surface. SOLUTION: This apparatus for producing the electrophotographic photoreceptors has a means for subjecting the substrate 1 for the electrophotographic photoreceptors to the honing treatment by spraying a polishing material contg. polishing grains to the substrate, a means for recirculating the polishing material used for this honing treatment and spraying the material to the substrate 1 for the electrophotographic photoreceptors and a means for removing coarse particle components from the polishing material after use for the honing treatment. A mesh 8 is preferably used as the removing means. The mesh opening size of this mesh is specified to the size of 1.5 to 4 time the average grain size of the polishing particles.
Patent JP-H05195547-A (JP)
Title: Hydraulic actuator controller in earth-moving machine
Inventor: MIURA TAKANORI
IPC: F15B11/04
Filed: 1992-01-20
Abstract: PURPOSE:To prevent operation feed, and to improve control operationability by monitoring the actual operating status of a hydraulic actuator as a control drive object and correcting supply currents while comparing and deciding the operating state of a control lever and the operating status of the hydraulic actuator. CONSTITUTION:When a control lever 11 is worked quickly and the operation speed of a hydraulic actuator may be made later than that of the control valve 11 by means of the response delay, etc., of electromagnetic type proportional flow control valves V, difference is generated between target operation speed corresponding to the position of operation of the control lever 11 by the arithmetic operation of a target-speed arithmetic means B and the actual operation speed of the hydraulic actuator by the arithmetic operation of an actual operation-speed arithmetic means C. When the difference reaches a fixed value or more, a supply-current correction means D corrects supply currents to the electromagnetic type proportional flow control valves V, and supplies currents larger than a current value corresponding to the manipulated variable of the control lever 11. Accordingly, the hydraulic actuator can follow up and can be worked under the state in which there is no operation delay.
Patent JP-H05345888-A (JP)
Title: Silicone rtv showing rapid adhesion
Inventor: DEBUITSUTO CHIYAARUZU GUROSU
IPC: C08L83/04
Filed: 1993-01-20
Abstract: PURPOSE: To obtain a composition which enhances the adhesion between a silicone and a substrate.  
     CONSTITUTION: A two-component, silicone-based adhesive which adheres strongly and rapidly to a substrate, is prepared by curing a chain-terminated polydiorganosiloxane together with a catalytic component comprising hexamethyldisilazane (HMDZ) or other suitable silylating agents. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06217334-A (JP)
Title: Degaussing circuit
Inventor: NOJIMA KENJI
IPC: H04N9/29
Filed: 1993-01-20
Abstract: PURPOSE:To reduce power, to prevent heat generation, and to prevent reduction in the degaussing effect by interrupting a current of a positive thermister and a degaussing coil after the end of degaussing. CONSTITUTION:In the degaussing circuit of a cathode ray display device, a diode current of a photocoupler 1 increases as a resistance of a positive thermister 22 increases after a SW1 is turned on and a smoothed emitter voltage is increased. When the voltage reaches a prescribed voltage or over, a collector current flows to a drive coil L2 of a relay 3 from a power supply B1 by a series of operation. of a TR1, a thyristor 2 and a TR2, a SW2 is switched to the position (b) side to interrupt an AC current of the degaussing coil L1 and while the SW1 is turned on, the interrupting state is maintained. Thus, the current of the positive thermister 22 is interrupted to prevent flowing of a saturation current, power consumption and heat generation are prevented and the resistance is reduced in a short period and the reduction in the degaussing effect is prevented even when power is applied again.
Patent JP-2000205095-A (JP)
Title: Controller for cylinder injection engine
Inventor: IMADA MICHIHIRO
IPC: F02D43/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To improve accelerating performance while preventing generation of knocking by changing a lag phase correction quantity of an ignition timing according to a combustion mode of an engine at the time of acceleration start, in a cylinder injection engine operated with a stratified combustion mode in a prescribed region of a low load side. SOLUTION: A fuel injection valve 7 for directly injecting fuel is arranged on an internal combustion chamber 4 of an engine 1, and an operation with a stratified combustion mode for injecting fuel in a compression stroke is carried out in a low load operating region by combustion mode control means (a). When the engine 1 is in the stratified combustion mode, an opening degree of a throttle valve 13 is controlled so as to be set an average air-fuel ratio of the combustion chamber to be in a lean condition larger than a stoichiometric air-fuel ratio. In this case, when an engine acceleration operating condition is detected by acceleration detecting means (b), an ignition timing is corrected to a phase lag side by ignition timing correcting means (c) so as to suppress generation of knocking.  When a mode is in a stratified combustion mode at the time of engine accelerating start, phase lag correction of the ignition timing is stopped.
Patent JP-2000206680-A (JP)
Title: Photosensitive resin composition, lithographic printing plate by using same and its manufacture
Inventor: NAGASAKA HIDEKI
IPC: G03F7/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive resin composition high in sensitivity to near infrared rays specified in wavelength region, especially, semiconductor laser beams or YAG laser beams and to provide the lithographic printing plate and the method for manufacturing this lithographic printing plate by using this resin composition. SOLUTION: The photosensitive resin composition comprises a polymer selected from a novolak resin or a polyvinylphenol resin, an amino compound derivative capable of cross-linking that resin, a near infrared absorbing dye, and a photoacidgenerator. The near infrared absorbing dye is at least one kind of dye selected from dyes having N,N-diaryliminium salt structures in the molecule represented by the formula and the like. In the formula, each of X1 and X2 is a -S- or -O- or -CH=CH group or the like; L1 is an optionally substituted 9-13C methine group; each of A1 and A2 is an optionally substituted aromatic group; each of R21 and R22 is, independently, optionally substituted 1-15C alkyl group; and Z- is a counter ion.
Patent JP-S54101256-A (JP)
Title: Manufacture for magnetron anode
Inventor: IMAI KUNINORI
IPC: H01J9/02
Filed: 1978-01-27
Abstract: PURPOSE: To establish the method to manufacture magnetron anode excellent in the mass-production, by using steel cylinder not having taper in the inside.  
     CONSTITUTION: To press the copper anode and the steel cylinder in straight shape after being press-molded, when the hob 37 for vane formation is pressed in the steel blan 32, the steel cylinder 31 of straight type is compulsively lifted off toward opposite direction as the pushing direction of the vane molding hob 37. In this case, the distance l 1  between the upper end of the steel cylinder 31 and the copper blan 7 should be of a constant value to obtain excellent pressing under pressing process. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03211418-A (JP)
Title: Optical position detector
Inventor: SETO HIDEKAZU
IPC: G01D5/36
Filed: 1990-01-17
Abstract: PURPOSE:To obtain excellent position detection accuracy without narrowing down the intervals between a scale and a reticle so much by using a spot light source as a light source and specifying the gap between the scale and reticle. CONSTITUTION:The position sensor for a magnetic head is constituted by arranging the reticle RC which has light transmission parts (a) - (d) and the scale SC which has plural slits SL between the light source 9 and photodetectors 5 - 8. Then the spot light source is used as the light source 9 to collimate all irradiation light into parallel light and the gap R between the scale SC and reticle RC is set nearly to P<2>/4lambda, where lambda is the wavelength of the light source and P is the pitch of the light transmission parts of the scale SC. Consequently, each position detection output hardly become dull and the excellent detection accuracy is obtained without narrowing down the gap between the scale SC and reticle RC to current 20mum.
Patent JP-S5599891-A (JP)
Title: Hair style trial check method
Inventor: MASUDA TATSUNOSUKE
IPC: H04N7/18
Filed: 1979-01-24
Abstract: PURPOSE: To match to expected pattern accurately with a simple method, by picturing the finished hair style on TV camera through the use of semi-transparent mirror whether it is in matching with the expected image or not.  
     CONSTITUTION: The semi-transparent mirror 2 vertical and having 40° of slope right back is installed in front of the TV camera 1. The hair style plate 4 is located on the light axis 3 of TV camera 1 at the rignt side of the semi-transparent mirror 2 and desired hair style pattern is drawn on the hair style plate 4, and the face picture 6 of a person in actual size toward the TV camera 1 is placed on the position optically symmetrical to the hair style plate 4, to the semi-transparent mirror 2 on the lignt axis 3 of TV camera 1. Further, in front of the face picture 6, the mask 7 made of transparent plate having the same shape and size and black opposite hair pattern is located so that it covers the hair of the face picture 6 with superposition. Whether or not the hair style is in matching with expected image is accurately confirmed and it is matched with the expected pattern with a simple method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59137737-A (JP)
Title: Ventilating device
Inventor: YURIUSU MAUSU FUON RETSUSHIYU
IPC: F24F7/08
Filed: 1984-01-20
Abstract: A room ventilator structured to define therethrough both a primary airstream and a secondary airstream arranged in heat exchange relationship with each other. A heat exchanger located to have both said primary and secondary airstreams flow therethrough is structured to divide both of said streams into numerous smaller partial airstreams with walls made of high thermal conductivity intermediate the partial airstreams to enhance the heat exchange capacity between the streams. The heat exchanger is designed so that it may be installed in the ventilator in a plurality of reversed positions without impairing its function.
Patent JP-S61167439-A (JP)
Title: Automatic liquid supply device
Inventor: HANEDA HARUMITSU
IPC: B01J4/00
Filed: 1985-01-21
Abstract: PURPOSE:To enable periodical water supply, water supply in the long absence, supply of a fixed amt. of water in a short time by providing soluble base plates stage by stage in a cylinder, and allowing the solvent of the plate to act on the base plate in the cylinder. CONSTITUTION:Plural soluble base 5 plates are provided to the inner surface of a pipe, and a soln. chamber is furnished on each base plate 5. A fitting port of a liq. tank 1 is provided at the upper part of the pipe. By making each part in the form of a cartridge, any kinds of demands can be met. Although water supply devices utilizing capillarity and automatic faucets applying the principle of the drinking water faucet supplying a small amt. of water are available, an automatic supply of a liq. can be made possible by this device, when periodical supply of water, water supply measure during period of prolonged sense, and supply of a fixed amt. of water in a short time, are needed. The water supply under such conditions is not made possible by the conventional water supply device.
Patent JP-H0314822-A (JP)
Title: Flocked resin molding
Inventor: YAMAMOTO YOZO
IPC: C08L65/00
Filed: 1990-01-17
Abstract: PURPOSE:To prepare a flocked resin molding which can sufficiently accommodate diversification of application and has improved resin properties, e.g. an improved resistance of the resin to heat, heat aging, chemicals, boiling water, and impact, by flocking the surface of a molding made from a cyclic olefin resin derived from a specific cyclic olefin with fiber pieces. CONSTITUTION:The surface of a molding made from a cyclic olefin resin selected from the group consisting of ring-opening polymers and copolymer of a cyclic olefin of formula 1, hydrogenated products thereof, and addition polymerized copolymers of the cyclic olefin with ethylene is flocked with filter pieces. In the formula 1, n is 0 or a positive integer; R<1>-R<12> are each H, halogen or a hydrocarbon group; R<9>-R<12> may combine with each other to form a monocyclic or polycyclic group which may contain a double bond; and R<9> and R<10> or R11 and R12 may combine with each other to form an alkylidene group.
Patent JP-S56105803-A (JP)
Title: Method and apparatus for manufacturing thin walled metallic tube
Inventor: YOSHIDA KEIICHIROU
IPC: B21B17/02
Filed: 1980-01-25
Abstract: PURPOSE:To process a relatively thick walled tube material so as to obtain a thin walled tube in accurate diameter, by employing a roll unit arranged in a tandem type comprising the breakdown roll group and the sizing roll group, and by reciprocating and rotating this roll unit. CONSTITUTION:The roll unit 3 is arranged in a tandem type comprising the breakdown roll groups 1, 1a, 1b... and the sizing roll groups 2, 2a, 2b..., a mandrel 29 is inserted into a metallic tube blank 16 which is then inserted into the center of this roll unit 3. This metallic tube tank 16 is fixed, and is subjected to the rolling work alternately given by a circumferential rotation of the roll unit 3 in a specified turning angle and a forward movement of the roll unit 3; thus the metallic tube 16 is processed. As a result, the thin walled tube can be manufactured in an accurate size with a high production efficiency. Besides, in spite of three rolls being employed, a product of uniform surface condition can be manufactured.
Patent JP-H06209977-A (JP)
Title: Warm heat massager
Inventor: TANAKA ENZO
IPC: A61H39/06
Filed: 1993-01-21
Abstract: PURPOSE:To simultaneously apply the frictional stimulus and warm heat stimulus to a physical body. CONSTITUTION:Heat conductive press-contact bodies 14 and 14 are projectingly installed at the head part 12 of a holding grip 11, and heaters 15 and 15 are attachingly installed at the base parts. The frictional stimulus and warm heat stimulus can be applied at the same time through the press contact bodies 14 and 14.
Patent JP-S56105625-A (JP)
Title: Manufacture of compound semiconductor thin film single crystal of high ratio resistance and low transition density
Inventor: NISHIDA YASUHIRO
IPC: H01L21/338
Filed: 1980-01-26
Abstract: PURPOSE:To enable to simple obtain a thin-film single crystal having a low transisition density and a high ratio resistance by a method wherein a high-ratio-resistance compound semiconductor is epitaxially grown on a low-transition-density substrate, and then said substrate is removed. CONSTITUTION:On the upper surface of an Si doped N type GaAs single crystal substrate 10 having transition density of 2,000cm<-2> and a covering of protective film 9, a semiinsulating GaAs epitaxial layer 11 is grown. An insulator 12 is provided on the layer 11 and then the substrate 10 is removed together with the protective film 9. As a result, the high-ratio-resistance and low-transition-density layer sticked to the insulator 12 can be obtained. A wafer for a semiconductor device is formed by providing an active layer on the layer 11 obtained by the above-mentioned method.
Patent JP-H05196205-A (JP)
Title: Water level controller
Inventor: KOTANI KAZUMASA
IPC: F22D5/26
Filed: 1992-01-21
Abstract: PURPOSE:To prevent fluctuation of the total flow rate of supplied water at the time of switch over of pumps by distributing a total flow rate control signal issued on the basis of a water level detection signal to respective water level adjusting valves according to the operation conditions of the respective pumps. CONSTITUTION:Operation is such that the rate of transmission of total flow rate control signals to outlet adjusting valves 7-9 of pumps 4-6 on the basis of switching instructions to water level adjusting valves 10-12 issued on the basis of operation conditions of the pumps 4-6 upon the pumps 4-6 being started and stopped, is gradually changed. Since the water level adjusting valves 10-12 are under a controlled state at all times even in the course of the water level adjusting valves 10-12 being switched, the load on a steam producer 16 is changed and hence a supplied water flow rate is kept at a target value even with the amount of drain being varied. As a result fluctuation of the total supplied water flow rate at the time of the pumps 4-6 of a water supply device being switched in starting, stopping and in rotation is prevented.
Patent JP-S5395962-A (JP)
Title: Cyclic thiolcarbamates, process for their preparation and herbicides containing the same
Inventor: SHIBAYAMA SHIYOUICHI
IPC: C07D223/04
Filed: 1977-01-28
Abstract: PURPOSE: Cyclic thiolcarbamates I(R is H or methyl;l is 1 or 2;mis 4,5 or 6; n is 4 or 5), e.g. S-cyclopentyl-hexamethyleneimine-1-carbothioate.  S-cyclopenty-he e-1-carbothioate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63176413-A (JP)
Title: Thermocouple probe for measuring temperature of molten steel
Inventor: DEMUKAI NOBORU
IPC: G01K7/02
Filed: 1987-01-16
Abstract: PURPOSE:To reduce wear of supporting rods of a thermocouple probe for measuring temp. of molten steel by coating thermocouple chips projected from the top end of said probe with refractories having excellent refractoriness and electrical insulating characteristic and exposing thermocouple strands therefrom. CONSTITUTION:The supporting rod 10 of the thermocouple probe which measures the temp. of a high-temp. molten metal such as molten steel is constituted of a shielding pipe 24 formed to a cylindrical shape by winding paper and a protective pipe 26 made of a refractory material such as alumina. The thermocouple strands 13, 14 are inserted into the supporting bodies 12, 12 made of the refractories embedded into a packing material 31 such as Hishiko cement and the top ends 13a, 14a thereof are exposed from the bodies 12. This probe is immersed into the molten steel at the time of measuring the temp. of the molten steel, by which the exposed ends 13a, 14a of the strands 13, 14 are short- circuited to form a thermocouple. The temp. of the molten steel is thus extremely quickly measured and the wear of the supporting rods is reduced and the rods are usable many times.
Patent JP-S61168663-A (JP)
Title: High-molecular material composition having improved light resistance
Inventor: OZEKI TOSHIO
IPC: C08K5/3477
Filed: 1985-01-21
Abstract: PURPOSE:To provide the title compsn. which is not colored, has excellent mechanical strength, can be used over a long period of time and is useful for various moldings, paints and adhesives, by blending a hindered amine light stabilizer and a semicarbazide compd. with a high-molecular material. CONSTITUTION:0.001-5pts.wt. hindered amine light stabilizer contg. at least one group of formula I, 0.001-5pts.wt. semicarbazide compd. of formula II (wherein R is CH3, C2H5, phenyl, R1 is a bivalent hydrocarbon group) obtd. by reacting dimethylhydrazine or methylphenylhydrazine with a polyisocyanate such as tolylene diisocyanate, and optionally additives such as phenolic antioxidant, sulfur antioxidant, phosphorus compd., etc., are blended with 100pts.wt. high-molecular material such as alpha-olefin polymers, various vinyl (co) polymers, polyamides, epoxy resins or diene rubber.