baber/WOPTO huggingface dataset:
Patent JP-S62215720-A (JP)
Title: Driving work of steel tube
Inventor: OCHIAI HIDEO
IPC: E02D7/18
Filed: 1986-03-17
Abstract: PURPOSE:To effectively drive a pile in narrow places by a method in which the inner rib of a steel tube piece is grasped by the chuck of a penetrator, the steel tube piece under the condition is set on a driving position from a temporary position, and the steel tube piece is driven into the ground while being connected additionally. CONSTITUTION:A vibro-penetrator 13 is moved on a steel tube piece 8 on a temporary position 9, and the chuck 16 is put into the piece 8 to grasp a rib 11. The penetrator 13 is lifted up and carried with the piece 8 to a driving position by means of a winch 15, and the piece 8 is put on and welded to a steel tube already driven. The penetrator 13 is operated to penetrate the pieces 8 by a given amount. By repeating these processes, the pile can be driven effectively even in a narrow place having limited heights.
Patent JP-S60202543-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1984-03-27
Abstract: PURPOSE:To produce a magnetic recording medium at a high speed with a magnetron sputtering process by using a target where ferromagnetic materials and other materials are arrayed flatly and alternately. CONSTITUTION:A ferromagnetic thin film is formed on a supporter with a magnetron sputtering process which makes use of the glow discharge that catches scattered secondary electrons by a line of magnetic force. In this case, a target is used. This target is obtained by arraying ferromagnetic materials 10 and other materials 11 of flat plate types alternately on a target holder 9. Thus the magnetic fields which catch the secondary electrons produced by a magnet group 12 are not affected by the materials 11 at all. This increases the effective magnetic fluxes. In such constitution, the sputtering fields are studied for both materials 10 and 11. Then the smaller conditions are selected for the materials 11 to increase the area occupied by the materials 11. As a result, the effective magnetic flux is increased further.
Patent JP-H07271047-A (JP)
Title: Thick film pattern forming method
Inventor: TAMURA AKIRA
IPC: G03F1/68
Filed: 1994-03-29
Abstract: PURPOSE:To form a thick film pattern having a large area and high difinition with high productivity by carrying out irradiation with electron beams at a time through an electron beam shielding mask obtd. by forming a metallic film with a pattern, on a polymer film. CONSTITUTION:Irradiation with electron beams is carried out at a time through an electron beam shielding mask obtd. by forming a metallic film with a pattern, on a polymer film such as a film of polyimide or polyethylene terephthalate. In order to patternwise form the metallic film, sputtering, electroplating, electroless plating, CVD, sticking or other means is adopted. The metallic film is preferably made of a metal having a high electron beam shielding effect and gold, silver, platinum, copper, iron, cobalt, nickel, tantalum, chromium, tungsten or molybdenum may be used.
Patent JP-H03260934-A (JP)
Title: Optical recording and reproducing device
Inventor: WATANABE SATORU
IPC: G11B7/00
Filed: 1990-03-09
Abstract: PURPOSE:To record and/or reproduce either optical recording media of two kinds having different thickness from each other for their light-transmittive covers and to make the optical recording media interchangeable between them by providing a translucent compensation plate having a prescribed thickness between an objective lens and the 2nd optical recording medium. CONSTITUTION:The thickness t2 of the light-transmittive cover of a double-sided medium 43 is constituted thinner than the thickness of a light-transmittive cover of a single-sided medium. The double-sided medium 43 is mounted on a rotary disk with its upper surface A opposite to the side of a 2nd optical system 21 and with its lower surface B opposite to the side of a 1st optical system 1. The translucent compensation plate (1st optical glass plate) 28 is disposed between the objective lens 2 of the 1st optical system 1 and the lower surface B of the double-sided medium 43, and the sum of its thickness t3 and the thickness t2 of the translucent cover of the double-sided medium 43 is equalized with the thickness of the light transmittive cover of the single-sided medium. When the single-sided medium is to be recorded and reproduced, its translucent cover is mounted on the side of the 1st optical system 1, and the operation is performed under the state of removing the translucent compensation plate 28 from between the objective lens 2 and the translucent cover.
Patent JP-S58176768-A (JP)
Title: Input system for commodity sorting code in electronic cash register
Inventor: TAKAHASHI MASAMI
IPC: G07G1/00
Filed: 1982-04-09
Abstract: PURPOSE:To sort and register commudities with high efficiency, by feeding only the major sorting codes by means of keys for the belonging to other categories of minor sorting codes and alloting the specific code which is not used for minor sorting for the codes corresponding to the minor sorting codes. CONSTITUTION:A CPU 1 holds in a control state corresponding the corresponding mode by a mode signal supplied from a control switch 2. Then the CPU 1 performs the work of the mode by a key signal given from a keyboard 4. For the commodity having minor sorting codes set at 0-9, the major sorting code of three digits and the minor sorting codes of one digit are fed with a ten-key 41 and a code key 43 in the form of the commodity codes. Thus the commodities are sorted and registered. For the commodities belonging to the groups to which the minor sorting is not set set, only the major codes of three digits are fed by means of the keys 41 and 43 in the form of commodity codes. Thus the commodities are registered. Then only the major sorting codes are fed with keys in the form of commodity sorting codes when the commodities are registered for each type.
Patent JP-S63222706-A (JP)
Inventor: NAKADA SEIICHI
IPC: A45D1/02
Filed: 1987-03-13
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-S51136621-A (JP)
Title: Process for isolating free cysteine.
Inventor: MIYASAKA HARUO
IPC: C07C319/28
Filed: 1975-05-19
Abstract: PURPOSE: To prepare free cysteine of high purity by electrodialyzing stepwise an aqueous raw cysteine inorganic salt solution and a dilute aqueous caustic alkaline solution, wich are respectively supplied and let to circulate continuously, by the use of the closed electrolytic cell having anion-exchange membranes as a diaphragm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56156496-A (JP)
Title: Portable fan
Inventor: KIYOOKA KATSUMI
IPC: E01H1/08
Filed: 1980-05-07
Abstract: PURPOSE: To perform the work safely and smoothly by providing a suction air port in at least one face section of front, rear and upper face sections of a case while providing an exhaust port in the rear face section.  
     CONSTITUTION: The air is jetted through a nozzle from a fan 39 driven by an engine 3 to perform the cleaning work. The air is sucked by the fan 39 through air suction ports 49, 51 provided in the front section 15 and the rear section 53 of a case 1 and supplied through section paths 55, 57 to a suction section 47. The exhaust gas from the engine 3 will enter through an exhaust port 67 into a muffler 65 and exhausted to the rear through an exhaust port 74, exhaust tube 75 and an exhaust port 77. Consequently the work can be performed safely irrespective of which side it is held. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07252739-A (JP)
Title: Cam for rotary dobby
Inventor: KONSUTANCHIINO BINCHIGETSURA
IPC: D03C1/14
Filed: 1993-02-24
Abstract: PURPOSE: To provide a can for a revolving dobby having no fear of being hooked at all. CONSTITUTION: A plate 7 provided with an upwardly extending protective external edge 8 is integrally provided so that the plate supports and protects both key levers 9, 10 in the upwardly extending external edge. Further two notches 15, 16 facing each other in a radial direction and positively facing a free end part of the key lever are provided at its peripheral part in such a manner that each notch cooperates with both of thrust tooth 17 of an auxiliary pusher 19 and thrust tooth 18 of a drive pusher 20 which are disposed by being mutually superposed and act in the same directions. The thrust tooth of the drive pusher is rotatably hinged toward the drive pusher 20 on the same axis as the auxiliary pusher 19 and a shoulder part which is integral with the drive pusher is pressed by a preloaded spring 25.
Patent JP-H04279458-A (JP)
Title: Nozzle cap structure for extruding gun
Inventor: OKAMURA NAOMI
IPC: B05C17/01
Filed: 1991-03-01
Abstract: PURPOSE:To permit the adhesive agent adhering to a cap of a nozzle to be easily removed therefrom without the need of any cloth or solvent by providing a covering material having a forward end part conforming with the interior contour of the cap and reaching at least the base of a discharge part. CONSTITUTION:A covering material 62 is inserted into a cap 48 of a nozzle 44 until a forward end part thereof reaches the inside of the base of a discharge part 50. The nozzle 44 is thereafter fitted into a cylinder 14 and a piston rod 26 is moved forward to force out sealing material from the discharge part 50 of the nozzle 44. After completion of a series of such operations, the nozzle 44 is removed from the cylinder 14 and, when the forward end part 66 of the covering material 62 is short, the discharge part 50 and the covering material 62 are removed from the cap 48 and discarded as such. When the forward end part 66 is extended to the end of the discharge part 50, the covering material 62 alone is removed from the cap 48 and discarded as such.
Patent JP-H02238394-A (JP)
Title: Digital clock
Inventor: HOMAN TSUKASA
IPC: G04G99/00
Filed: 1989-03-13
Abstract: PURPOSE:To enable compensation of power stoppage at the time when a commercial power supply stops and is interrupted, by using a supply voltage of a second power source device for a power stoppage detecting means of a clock circuit which uses a plus for a reference power source. CONSTITUTION:A digital clock has two output windings 10 and 11 on the secondary side of a power transformer 3. They constitute two power source devices, and a supply voltage of the second power source device is detected and given to a power stoppage detection input 2c. In the case when a commercial power supply is not impressed on the primary side 9 of the power transformer 3, a plus voltage 12 of the second output winding 11 turns to be a minus potential. Therefore, a current starts to flow through a cathode of a diode D9 from the time when the potential becomes lower than Vss/2, the cathode is put in an ON state, the potential turns finally to be the same with the potential (VDD), and a power stoppage detection mode is brought about. Meanwhile, the potential of the first output winding 10 turns to be (Vss), a reference voltage, simultaneously with the power stoppage, a current flows in through a diode D7 from a battery 5 simultaneously, and thereby a voltage is impressed on terminals 2a and 2b of a clock circuit 2. Thereby the circuit operates in a normal state even at the time of the power stoppage and the interruption of power and thus the power stoppage is compensated for.
Patent JP-H07241483-A (JP)
Title: Crushing tooth
Inventor: OKANO KATSUMI
IPC: B02C4/30
Filed: 1994-03-04
Abstract: PURPOSE:To provide an inexpensive crushing tooth having an extremely high surface hardness and wear resistance, which is not brittle, having impact resistance, which is hardly cracked and with the wear and cracking after long use easily repaired at a low cost. CONSTITUTION:A mild-steel tooth forming member 3 is welded onto a crushing member 1, a hollow part is formed in the member 3, a reinforcing material 4 is packed in the hollow part, and a means 5 for improving hardness is applied on the surface of the member 3 to constitute the crushing tooth. An expensive material such as special cast steel used in the conventional crushing tooth is not needed, and the tooth is formed at an extremely low cost since it is easily worked. Further, the toughness and impact resistance of the tooth are improved and the tooth is hardly cracked due to the reinforcing material in the hollow part, and the wear resistance of the tooth is improved because of the improved hardness of the tooth forming member surface.
Patent JP-H08265358-A (JP)
Title: Radio lan system and base station device therefor, radiio terminal equipment and method for repeating information frame
Inventor: ANZAI ATSUSHI
IPC: H04W28/06
Filed: 1995-03-20
Abstract: PURPOSE: To prevent the deterioration in the transmission efficiency of a radio transmission line by referring to the identification information of a storage means and repeating only the information frame to the destination of radio terminal equipment designated by identification information when the user frame to the destination of the radio terminal transmission received from a wire transmission line. CONSTITUTION: In the communication of a radio section, the form received by an antenna 101 is temporarily stored in a radio reception buffer 107 via a radio modulation/demodulation part 111 and a hopping control part 110. At this stage, the control part 110 refers to the FDB (filtering data base) 103 within a main storage device 102 and performs the identifications of a user frame to be repeated in a wire transmission line 4 and a radio control frame. In the case of the user frame to be repeated in the wire transmission line, the user frame is stored in a transmission buffer 108 after the frame is converted into the frame format to be used on the wire transmission line 4. In the case of the radio control frame, the radio control frame is abolished after the hopping control part 1 10 takes out necessary information from the radio control frame.
Patent JP-S61218925-A (JP)
Title: Open type circulating water tank
Inventor: FUJITA TAKASHI
IPC: G01M10/00
Filed: 1985-03-25
Abstract: PURPOSE:To change the velocity of flow in the measuring part freely, to facilitate control of the velocity of flow, to heighten its accuracy and reduce its cost by providing an overflow type water level adjusting device in a water tank. CONSTITUTION:A water level adjusting device 14 is provided in a water tank 13 of upstream side and this is made possible to adjust vertically by a water level controlling device 15. Out of water of the water tank sent by a circulating pump 9, the part that overflowed over the water level adjusting device 14 is circulated directly to a water tank 8 of downstream side through a overflow water circulating channel 16. Control of velocity of flow is made automatically by the difference of water level h between the water level in the water tank 13 of upstream side and the water level in the water tank 8 of downstream side. Accordingly, it is enough for the circulating pump 9 to send the quantity of water larger than flow rate in the measuring part 5, and high accuracy is not necessary to control the pump. As the velocity of flow in the measuring part can be changed freely by adjusting the water level adjusting device 14 vertically, controlling becomes easy.
Patent JP-H07236372-A (JP)
Title: Winder for plastic film or sheet for agricultural purpose
Inventor: HARADA NORIO
IPC: A01G13/00
Filed: 1994-03-02
Abstract: PURPOSE:To provide a film or sheet winder of a novel structure which winds up plastic films or sheets used and washed for agricultural purposes manually in rolls so as to make the films or sheets advantageously convenient for storage and reuse. CONSTITUTION:This plastic film or sheet winder for agricultural purposes has a core tube 5 incorporating or capable of incorporating a sheet end fixing mechanism 51, and a bearing part 3 which can bear the core tube 5 at an arbitrary height, and the core tube 5 can be freely detachably and rotatably built in the bearing part 3, while a rotary roller 7 is set almost horizontally in a prescribed position under the core tube 5 so that the roller 7 supports the lower surface of the sheet P to be wound up.
Patent JP-2000254203-A (JP)
Title: Thermal sticking body containing galenical
Inventor: O MAN
IPC: A61H39/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To widen a therapeutic range and to make a prescription according to a symptom like the use of Chinese medicines by forming a recessed air chamber on the skin sticking face of a thermal sticking body having a heating element and a galenical, and causing a convection action in the air chamber with heat. SOLUTION: A recessed air chamber 3 is formed at the center section of a bottom face, which is to be kept in contact with the skin 2, of a layer 1 containing a heating element, and a layer 4 containing a galenical is stuck to the upper wall of the air chamber 3. A sticking agent 5 is provided on the layer 1 to stick the layer 1 to the skin 2. An air-permeable nonwoven fabric is preferably embedded in the layer 1. It is effective to use the layers 1, 4 in two layers, however they may be mixed into one layer. A heating composition containing a porous natural mineral generating heat under the existence of air, e.g. vermiculite, is used for the heating element. The air chamber 3 is heated by the layer 1 to cause air convection, the absorption of the galenical component from the skin 2 is promoted, and a therapeutic effect can be improved.
Patent JP-2000261438-A (JP)
Title: Frame data exchange and its method
Inventor: MIYOSHI HIROSHI
IPC: H04L12/931
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a frame exchange where a low operating frequency of a bus is selected and a cell loss rate is decreased more than that of an ATM exchange adopting a conventional input buffer system. SOLUTION: Since a buffer Bn-n of a small capacity provides a tentative storage location of cells C, a distribution circuit 3n receives a new cell Cn from an input buffer 2n and can apply processing to the cell. Thus, HOL blocking hardly takes place. Furthermore, since the buffer with the small capacity transfers cells to one output port, a switching matrix is sufficient if it is an N:1 multiplexer structure. This is much simpler than a complete crossbar structure.
Patent JP-H02239858-A (JP)
Title: Laser endoscope
Inventor: YOSHIHARA MASAYA
IPC: A61B18/20
Filed: 1989-03-13
Abstract: PURPOSE:To execute a processing with a laser light, to narrow the outer diameter of the inserting part, and to easily repair a burning at the time of the burning of the emitting edge of a laser guide, etc., by sharing the channel of an endoscope and the sheath of a laser probe. CONSTITUTION:The head of a tube 9 communicates to a through hole 11 formed to a head appliance 5, and a channel 8 for a guide is formed. The rear edge of the tube 9 communicates to a channel port part 12 of a hand part 3. To the channel port part 12, a cock body 14 to provide a slit 13 to liquid-tightly insert a laser guide 7 is attached, and in the side surface part, an injection port 15 for liquid feed is provided. Into the channel 8 for the guide, the laser guide 7 is inserted, and the head part of the laser guide 7 is held in a condition to penetrate a holding appliance 16 mounted attachably and detachably in being screwed into the through hole 11 of the head appliance 5. A holding appliance side liquid feed passage 25 communicates to a channel side liquid feed passage 26, and the liquid feed passage as a whole formed in the outer circumference of the laser guide 7 is formed.
Patent JP-S54151485-A (JP)
Title: Photoelectric detecting device
Inventor: UENISHI YUKIO
IPC: H04N1/407
Filed: 1978-05-19
Abstract: PURPOSE:To obtain a photoelectric detector which is simple, lightweight, and easy to adjust and handle, by discriminating whether the video signal is within the appropriately specified upper and lower levels in a certain scanning period of video signal, and displaying by means of a display element. CONSTITUTION:Two 4-bit binary counters C1, C2 are provided: C1 counts clock pulses D, and C2 counts the carry signals of C1. Each terminal of decoders D1, D2 is connected to an AND circuit AND through selector switches S1, S2, respectively, and the outputs thereof are connected to the input terminals on one side of two NAND gates NA1, NA2. Level comparator circuits L1, L2 compare V of the video signal with the reference levels 1, 2, and a signal is outputted when the video signal exceeds each level. That is, when the video signal is above level 1, both LEDs d1 and d2 are lit, and when it is below level 2, neither LED lights up. Thus, a simple, lightweight, and easy-to-adjust photoelectric detector may be obtained.
Patent JP-S60207060-A (JP)
Inventor: TOREISHII DEERU UIRUKINSU
IPC: A61K39/00
Filed: 1984-03-28
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-S56157449-A (JP)
Title: Polybutylene terephthalate polymer composition with modified moldability and fiber therefrom
Inventor: YAMAMOTO AKINORI
IPC: C08L67/00
Filed: 1980-05-09
Abstract: PURPOSE: A polybutylene terephthalate polymer composition with excellent moldability, prepared by the incorporation of a thermoplastic polymer of secondary transition temp. ≥80°C.  
     CONSTITUTION: A polybutylene terephthalate polymer composition is obtd. by compounding a polyester consisting of a tetramethylene terephthalate unit (a polymer obtd. by the condensation of 1,4-butanediol with tetrephthalic acid or dimethyl ester), with about 0.1W5wt% thermoplastic polymer of secondary transition temp. ≥80°C (e.g., polystyrene or polymethyl methacrylate. It is possible to spin said composition with good moldability (at a spinning rate of about 300W2,500m/min at melt spinning temp. of about 250W290°C) and to stretch an unstretched filament at least about three fold at a stretch temp. ≥about 30°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01233412-A (JP)
Title: Optical fiber scope device
Inventor: OGO HIROSHI
IPC: G02B23/24
Filed: 1988-03-15
Abstract: PURPOSE:To obviate heating of a part to be irradiated and to obtain exact color reproducibility by projecting only the monochromatic light of low irradiation energy on a subject by a switching operation of an optical switching means and storing the image data by monochromatic light in an image memory means by each color. CONSTITUTION:This device has the optical switching means for inputting the monochromatic light rays of different wavelengths successively to a light guide 4a of an optical fiber scope 4 and an image pickup element 6 which converts the reflected light rays of the respective monochromatic light rays supplied from the image guide 4b of the optical fiber scope 4 to electric signals. The image memory means which stores the image data outputted by the image pickup element 6 by each of the monochromatic light rays in synchronization with the switching operation of the optical switching means is provided and the stored image data is synthesized to form the color image. The heating of the part to be irradiated is thereby obviated and the extremely exact color reproducibility is obtd.