baber/WOPTO huggingface dataset:
Patent JP-S5639533-A (JP)
Title: Photographic plateholder for x-ray
Inventor: TANAKA TSUNEO
IPC: G03B42/04
Filed: 1979-09-06
Abstract: PURPOSE: To make the plateholder lightweight and robust, suppress the generation of scattered rays and enable sharp X-ray photograph to be obtained with X-rays of low dose by integrally forming the entire part of the photographic plateholder with carbon fiber reinforced resin and building lithformblende (grating) therein.  
     CONSTITUTION: A thin protecting layer 42 of a carbon fiber reinforced resin and an intensifying screen 43 therein are provided. A front face part 21 which is provided  in close adhesion with the lithformblende 20A consisting of lead foils 21 and spacers 22 and consists of the carbon fiber reinforced resin integrally formed into a flat box shape opened on the back side, a cushion material 45 and an intensifying screen 46 thereon are provided. This is the photographic plateholder for X-rays consisting of a back cover 44 integrally formed with the carbon fiber reinforced resin, wherein photographing is performed by inserting a film 47 between two intensifying screens 43 and 46. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05314385-A (JP)
Title: Signal switching device
Inventor: SAGUSA ISAO
IPC: G08C19/30
Filed: 1992-05-07
Abstract: PURPOSE:To connect an optional measuring instrument to an optional measuring point by reducing the number of switching selectors and connecting cables in the signal switching device used in an automatic measuring system or the like. CONSTITUTION:One of measuring devices 11-13 is selected at a measuring device selector 15 and one of the plural measuring points of a body 14 to be measured is selected at a measuring point selector 16. By connecting the measuring device selector 15 and the measuring point selector 16, the optional measuring point of the body to be measured can be measured with the optional measuring device.
Patent JP-S61273287-A (JP)
Title: Hole working method for synthetic resin material
Inventor: SANBE KAZUHISA
IPC: B23K26/382
Filed: 1985-05-28
Abstract: PURPOSE:To improve the accuracy of a shape of a clamping hole and the surface state of the hole part by irradiating a laser beam which has been condensed by a short bocus lens, to a synthetic resin material, and bringing the laser beam to a circular arc motion, in a state that a position of a bocus remains fixed. CONSTITUTION:The tip of an irradiating nozzle 5 is provided on the upper part of an object to be pierced 11. A laser beam Me is emitted from the fourth optical lens 4d of the irradiating nozzle 5. A focus Mf of the laser beam Me is fixed by irradiating it to the surface 13 of the object to be pierced 11, and also a reverse tapered hole 12 is pierced in the object to be pierced 11. At the same time, by supplying an auxiliary gas G, a molten resin material is blown off in the lower direction. Next, the irradiating nozzle 5 is brought to a circular motion in accordance with a size of the hole to be pierced of the object to be pierced 11, and a clamping hole 15 is pierced. In this way, a clamping hole whose size accuracy is good and whose surface property and state are excellent can be pierced.
Patent JP-H05125989-A (JP)
Title: Method and device for discriminating operation stroke
Inventor: TOOMASU BUROOZE
IPC: F02P5/15
Filed: 1992-05-07
Abstract: PURPOSE: To make it simple to ascertain the operating strokes of a cylinder by storing a crankshaft angle signal as soon as it is delivered at the start of an engine and judging a cylinder is in its expansion stoke when the detected pressure for the cylinder indicating passage through a pressure maximum is above a threshold level. CONSTITUTION: In a six-cylinder four-stroke engine 10, a signal from a crankshaft angle sensor 14 is outputted to an operating stroke detecting device 11 and a crankshaft angle calculating device 12, and a mark signal is outputted to a control device 13 for every 360 deg. of the crankshaft angle. The combustion chamber pressure of each cylinder is detected by pressure sensors S1-S6. Respective output signal is inputted to the operating stroke detecting device 11. In the operating stroke detecting device 11, each pressure sensor signal is stored as soon as the signal from the crankshaft angle sensor 14 is outputted at the start of an engine. A cylinder is judged to be in its expansion stoke when the signal from a crankshaft angle sensor 14 associated with the cylinder indicates passage through a pressure maximum and the pressure is above a threshold level.  Other operating strokes are associated with other cylinders.
Patent JP-S5234661-A (JP)
Title: Selection matrix circuit
Inventor: YAMASHITA KENKICHI
IPC: G11C8/00
Filed: 1976-09-27
Abstract: PURPOSE:Improved rising and common mode rejection by use of diode for magnetic memory device with the common side of two-diode selection matrix further sub-arrayed by transformers.
Patent JP-S63281410-A (JP)
Title: Electromagnet with magnetic shield
Inventor: TAKECHI MORIAKI
IPC: G01R33/3875
Filed: 1987-05-13
Abstract: PURPOSE:To make it possible to provide for a high shield effect, a less magnetic field gradient and reduction of the correction coil output by increasing the board thickness of the magnetic shield member within a argument of 90 deg. centering the dynamic diameter passing through the side hole as compared with other portion. CONSTITUTION:The end boards of a magnetic shield 3 comprises one end board 5a having a central opening 6 and a side hole 10, and the other end board 5b having a central opening 6. The end board 5a having the side hole 10 is provided with a thick-board portion 11 wherein the board thickness of a fan-shaped area of any opening angle within 180 deg. centering the side hole 10 is formed more thickly as compared with the other portion. In other words, the thick-board portion 11 is formed within a region of an argument of 90 deg., centering the dynamic diameter passing through the side hole 10. If the side hole 10 is provided in the portion of the end board 5a defined by Z>0 and y>0, it becomes magnetically asymmetrical relative to the original point o so that a magnetic field gradient occurs and the magnetic field uniformity degrades, but, if the board thickness of the end board 5a is increased, the increase of the magnetic reluctance is suppressed to suppress the generation of the magnetic field gradient, thereby improving the magnetic field uniformity.
Patent JP-S60259262-A (JP)
Inventor: MATSUMURA ISAO
IPC: A61H39/04
Filed: 1984-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09305274-A (JP)
Title: Power source control method
Inventor: MIYAMOTO KEITA
IPC: G06F1/32
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a power source control method which suppresses unnecessary power consumption of a power source part by controlling the operation period of an APO(automatic power-off) function and its APO time (specific continuance of an unused state) according to the state of electronic equipment. SOLUTION: A computer system is provided with an ineffective period wherein the APO function is made ineffective for a certain period after this system operates or equipped with a voltage drop detection part, and operation period control is performed by placing the APO function in operation, etc., only when the output voltage of a battery drops, namely, when the remaining electromotive force of the battery becomes small. Further, APO times are made settable by various application programs or time zones, and the APO function is made to operate with an APO time corresponding to an executed application program and the current time.
Patent JP-H01284883-A (JP)
Title: Image forming device
Inventor: NUKUSHINA ETSUJI
IPC: G03G15/16
Filed: 1988-05-12
Abstract: PURPOSE:To prevent the quality of a formed image from lowering by arranging a destaticizing device which destaticizes the electrostatically charged charge of a toner image facing to a transfer body. CONSTITUTION:A photosensitive body 1 is uniformly electrostatically charged by an electrostatic charger 2 and irradiated with image forming light by an optical system, so that an electrostatic latent image is formed on the photosensitive body 1. Toner is made to adhere to said electrostatic latent image from any one of developing devices 3a-3c to develop the electrostatic latent image. Thereafter, the formed toner image is transferred on the transfer body 4 by a transfer charger 41 and the residual toner is removed from the photosensitive body 1 by a cleaning device 5. Meanwhile, as for the toner image transferred on the transfer body 4, the electrostatically charged charge of the toner is removed by an AC destaticizing charger 42. Therefore, even in case of transferring plural toner images on one transfer body, the toner image on the photosensitive body and that on the transfer body do not get repulsive and the faults of image such as the omission of an image, etc., can be prevented.
Patent JP-H11302846-A (JP)
Title: Production of hard carbon coated member
Inventor: FUKUI HARUYO
IPC: C23F4/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce the initial coefft. of friction and to maintain stable sliding characteristics over a long time by subjecting a substrate with a hard carbon coating formed by plasma vapor phase synthesis using a hydrocarbon-base gas to surface treatment by bombardment treatment with gas plasma. SOLUTION: A substrate with a hard carbon coating formed by plasma vapor phase synthesis using a hydrocarbon-base gas is subjected to surface treatment by bombardment treatment with gas plasma preferably of at least one selected from argon, nitrogen, oxygen and carbon dioxide. The surface treatment may be carried out by heat-treating the substrate at 100-400 deg.C in vacuum or in an atmosphere of a prescribed gas or mirror-polishing the surface of the hard carbon coating. The surface roughness Rmax of the hard carbon coating is <=0.2 μm. The substrate comprises a material selected from various metals, alloys, cemented carbides, ceramics, etc. Microscopic seizing of a soft metal in the early stage of sliding is prevented, succeeding adhesion of the soft metal is inhibited and the service life of parts is maintained.
Patent JP-H01283930-A (JP)
Title: Wafer chuck
Inventor: KAWAI AKIRA
IPC: B05C11/08
Filed: 1988-05-11
Abstract: PURPOSE:To prevent attachment of foreign matters on the rear surface of a wafer, by providing a cleaning nozzle at the upper part of the main body of a chuck having a cleaning through hole which is communicated to an evacuating port. CONSTITUTION:A cleaning nozzle 14 is provided at the upper part of a main body 11 of a chuck having a cleaning through hole 13 which is communicated to an evacuating port 12. The entire region of a sucking surface 11a of the main body 11 of a chuck which is rotated at a high speed can be cleaned by making a cleaning solvent A flow through the nozzle 14 and the opening of the evacuating port 12. At this time, the cleaning solvent A is jetted through the through hole 13. Even if foreign matters 4 are attached to the sucking surface 11a of the main body 11 of the chuck from a wafer 3, the attachment of the foreign matters to a rear surface 3a of the clean wafer 3 can be prevented by the cleaning capability.
Patent JP-H02293534-A (JP)
Title: High frequency heating device
Inventor: NOMURA JUN
IPC: F24C7/04
Filed: 1989-05-09
Abstract: PURPOSE:To keep the interior of a heating chamber at a clean state and to discharge clean exhaust from frequency heating device by a method wherein a part of a heating chamber is provided with a heater device including a heater and a fan, and a gas purifying catalyst is arranged near the heater in the heater device. CONSTITUTION:Cold open air sucked by a cooling fan A3 cools an electric components and then is blown into a heating chamber by an air guide 4. The upper part of the heating chamber 1 is provided with a heater device including a circulation fan 5 and a heater 7. The circulation fan 5 is belt-driven by a circulation fan motor 6, hot air is sent from a heater 7 arranged around the circulation fan into the device to heat food. A gas purifying catalyst 10 is arranged near the heater before a blowing port of the heater device so as to suck smoke and odor generated from the cooking food in the heating chamber by the circulation fan and then they are blown as purified hot air by the gas purifying catalyst into the heating chamber. Also after the cooking operation, the circulation fan 5 is rotated for a while and the smoke and odor remaining in the device are evacuated and purified.
Patent JP-H07320686-A (JP)
Title: Flat surface type electric discharge light emitting element
Inventor: HARADA SHIGEKI
IPC: H01J61/30
Filed: 1994-05-27
Abstract: PURPOSE:To provide a flat surface type electric discharge light emitting element suitable for thinness and miniaturization of a TV picture tube or OA equipment, easy to be handled in a manufacturing process, and having high efficiency of air exhaustion and gas charging. CONSTITUTION:An exhaust hole 13 for connecting the inside of an electric discharge space to the outside is disposed in part of a sealant 12 in a flat surface type electric discharge light emitting element 10. A chip pipe 14 provided with a hole 14a having the same size as that of the exhaust hole 13 of a main body 10a is closely fixed at the side surface of a glass tube having one sealed end in such a manner that the exhaust hole 13 of the main body 10a face the hole 14a of the chip pipe 14 in parallel to a certain side of the exhaust hole 13.
Patent JP-S607443-A (JP)
Title: Carrier for electrostatic latent image developer
Inventor: NAKAYAMA NOBUHIRO
IPC: G03G9/10
Filed: 1983-06-27
Abstract: PURPOSE:To stabilize image quality for a long term by forming a coating layer made of a silicone resin contg. fine aluminum oxide particles on the surface of each core particle. CONSTITUTION:The surface of each core particle is coated with a coating layer made of a silicone resin contg. fine aluminum oxide particles. Said silicone resin can be selected from any kind of so far known silicone resin. As the carrier core particles to be coated with the silicone resin, the following usually employed materials having an average particle diameter of 10-1,000mum can be used: Non-metallic materials such as sand and glass, metals and alloys such as Co, Fe, Cu, Ni, Zn, Al and brass and a combination of them. Said carrier particles is prevented from deterioration of developed image quality for long term uses due to the high mechanical strength of the silicone resin coating layer.
Patent JP-S606628-A (JP)
Title: Recovery of phenol from condensed water of phenolic resin synthesis process
Inventor: YAMAZAKI KAZUO
IPC: C07C37/70
Filed: 1983-06-27
Abstract: PURPOSE:To recover phenol economically from a dehydration waste liquid discharged from the dehydrating and concentrating apparatus of the phenolic resin production plant, by removing the resinous material from the liquid by precipitation, cooling the residual liquid at a specific temperature, and precipitating and separating the phenol therefrom. CONSTITUTION:The phenolic resin synthesis condensation water (dehydration waste liquid) having a phenol concentration of preferably >=0.5wt% and discharged from the dehydration and concentration apparatus 1 of a phenolic resin production plant is introduced into the first precipitator 5 to precipitate and remove the resinous material, and the residual liquid is cooled (7) at <=30 deg.C. The cooled liquid is introduced into the second precipitator 8 to precipitate and separate the phenol. Phenol can be recovered in high purity and recovery at a definite concentration and low initial and running costs. To improve the recovery of phenol, it is preferable to discard (4') the initial dehydration liquid of the dehydration process.
Patent JP-S63282205-A (JP)
Title: Formation of tapping hole for blast furnace
Inventor: MURAKAMI KAZUO
IPC: C21B7/12
Filed: 1987-05-11
Abstract: PURPOSE:To easily and inexpensively form the taping hole of a blast furnace which is dense, uniform, and closed by boring the hole of a specified form through the tapping hole of the blast furnace, inserting a temporary molded refractory, and then pressing the molded refractory. CONSTITUTION:The tapping hole 2 of the blast furnace having a columnar form, etc., is bored through the blast furnace tapping hole 1 by the wrecking knife edge 6 having a cylindrical form, etc., fixed to the rotary hammer drill 5 of a wrecking machine. The temporary molded refractory 3 having the form matching the hole 2 is inserted in the hole. The temporary molded refractory 3 is obtained by mixing a refractory aggregate, a binder for burning, and a plastic additive, molding the mixture, and then burning the molded product. The inserted temporary molded refractory 3 is pressed 4 through a pressing plate 9 having a protrusion 8 and fixed to the tip 7 of a mud gun. By this method, a uniform pressing force at about 30-50kg/cm<2> is exerted on the temporary molded refractory 3 in the depth direction of the hole and in th circumferential direction, and the tapping hole 1 is densely and uniformly closed with a high packing density.
Patent JP-S62271166-A (JP)
Title: Processing method for file access of other system
Inventor: HORI SHIGEKI
IPC: G06F15/177
Filed: 1986-05-20
Abstract: PURPOSE:To extend the range of applications by providing another system file access interface so as to use the same application job program for its own system file access and other system file access. CONSTITUTION:A file access element from the file access processing section 90 of an applied job program 9 is discriminated for whether its file assignment message is designated with other system file or not depending of a file access discrimination processing section 12 in an OS 5. Without the designation of a file of the other system, the control is given to its own system file access processing program 15. In case the designation is given, a file access request from the file access processing section 90 is converted into a form understood by a communication control program 7 by other system file access interface section 13 in the OS 5 and the result is sent in the order of communication control program 7   communication controller 3 communication path 18  communication controller 4   communication control program 8   other system file access interface section 14.
Patent JP-H07321856-A (JP)
Title: Data reception controller
Inventor: MORI TOSHIHIRO
IPC: H04L29/02
Filed: 1994-05-27
Abstract: PURPOSE:To simplify the count circuit of a sampling clock to detect the completing position of character data. CONSTITUTION:When data DT of ten bits is received, transmission speed is detected from the bit length of the start bit of leading character data by a transmission speed detection circuit 20, and a clock SCLK of prescribed frequency is generated from the start point of a second bit for the leading character data and it is generated from the start bit for the character data behind a second character by a sampling clock generation circuit 22. The sampling clock SCLK for each character data is counted by a character data completing position detection circuit 24, and a stop bit(completing position) is detected. The completing positions of all character data can be detected by counting only the same number(nine) of pulses by starting count from a first pulse for the leading character data and from a second pulse for the character data following the second character.
Patent JP-S5816736-A (JP)
Title: Corrugate-working method of metallic pipe
Inventor: SATOU MITSUHIRO
IPC: B21D15/06
Filed: 1981-07-23
Abstract: PURPOSE:To obtain a corrugated pipe whose crest part and trough part are almost equal in thickness, by dividing the working into plural times, and gradual ly varying a curvature of an outside circumference contact part of a roll, and a pitch of a wave, when the roll is made to press-contact to a soft metallic pipe and is corrugated. CONSTITUTION:Onto the outside circumference in the circumferential direction of a soft metallic pipe 1 such as aluminum, copper, etc., at least 3 corrugating rolls 3A, 3B and 3C are made to press-contact. Subsequently, the metallic pipe 1 is worked by using the rolls 3A, 3B and 3C, dividing the work into 3 times, and by prescribed wave height and pitch. Also, curvatures R1, R2 and R3, and pitches P1, P2 and P3 of the outside circumference contact parts of said rolls 3A, 3B and 3C are formed so as to become small gradually. On the other hand, height of the crests to be worked h1, h2 and h3 are made high gradually. In this way, it is possible to obtain a corrugated pipe whose crest part and trough part are almost equal in thickness.
Patent JP-2000309303-A (JP)
Title: Filling and packaging machine
Inventor: HONMA KATSUMI
IPC: B65B9/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a filling and packaging machine for cutting well or cutting partially even when packaging bags of large volume are to be manufactured or the feed speed of a film is low, and increasing productivity thereof. SOLUTION: A film F is cut by a cutter mechanism (film cutting mechanism) 9 with a rotating blade 15. The rotating blade 15 is rotated by a driving means 13. In the manufacturing time per one packaging book depending on the feed speed of the film F and the forming intervals of horizontal seals, the proper cutting speed 41 of the cutting blade when the cutting or the partial cutting the proper positions of the film F is carried out by the cutter mechanism is set by a control means 18, and the driving means 13 is also controlled so that the film F is cut or partially cut at the cutting rate V1.
Patent JP-H02294360-A (JP)
Title: Urethane composition
Inventor: IWASAKI SHINICHI
IPC: C08L75/00
Filed: 1989-05-09
Abstract: PURPOSE:To obtain a urethane composition having excellent abrasion resistance and suitable as a belt for an automatic original feeding apparatus of a copying machine by compounding a specific amount of a polyolefin composition having a specific molecular weight as an agent for improving abrasion resistance. CONSTITUTION:A urethane composition is compounded with 0.2-6phr (preferably 0.5-3phr) of a polyolefin composition having a molecular weight of 500-12,000 (preferably 1,500-10,000).
Patent JP-S5640608-A (JP)
Title: Pharmaceutical preparation for rectal administration
Inventor: MAZAKI MITSUO
IPC: A61K9/02
Filed: 1979-09-11
Abstract: PURPOSE: A pharmaceutical preparation for rectal administration with the duration of action improved by prolonging the absorption of an active ingredient, being obtained by compounding the microcapsules of the ingredient with a base, etc. together.  
     CONSTITUTION: A pharmaceutical preparation for rectal administration having the prolonged absorption of an active ingredient, consisting of the ingredient, e.g., indomethacin, diclofenac sodium, aspirin, and 1-(2'-tetrahydrofuryl)-5-fluorouracil, in the form of microcapsules, one or more bases selected from polyethylene glycol, cacao butter, Tween, Witepsol (manufactured by Chemische Werke Witten), etc., and, if desired, additives such as a preservative, a surface active agent, an antioxidant and a coloring agent. The coating material of the microcapsules is e.g., polyhexamethylene terephthalamide or polyhexamethylene sebacamide. Since the absorption of an active ingredient from the rectum is prolonged, the long duration of action, improvement in safety, decrease in administration rate, etc. can be achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5817489-A (JP)
Inventor: FURUKAWA SHIYUNSUKE
IPC: G09G1/06
Filed: 1981-07-23
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。