baber/WOPTO huggingface dataset:
Patent JP-S57173-A (JP)
Title: Tube
Inventor: EMOTO KOUJI
IPC: C09D11/00
Filed: 1980-06-02
Abstract: PURPOSE: A tube body having an adhered red marking agent with heat stability and large adhering strength to a substrate, and uniformly sealed, which is prepared by adhering a marking agent obtd. by the addtion of a determined amt. of powdered silver oxide to powdered iron oxide, to the surface thereof.  
     CONSTITUTION: A red mark such as a trade mark, production number or watt number is adhered on, e.g., the surface of a fluorescent tube by use of a marking agent prepared by the addition of 10W30pts.wt. powdered silver oxide to 100pts.wt. powdered iron oxide. In the case of the iron oxide alone, the marking agent has inferior elongation on a bed and causes some problems such as difficulty in sealing, because it is thermally unstable and weakly adhesive to the surface of the tube, and the powdered iron oxide itself accelerates drying of glycerine, the binder. The addition of the powdered silver oxide, however, permits easy homogeneous admixture with glycerine, prevention of acceleration of drying and easy sealing. Further,  no discoloration is caused after baking and adhesion strength of the marking agent is increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S549377-A (JP)
Title: Positioning control system
Inventor: FUKUSHIMA SHIGEKI
IPC: G05D3/00
Filed: 1977-06-23
Abstract: PURPOSE: To provide a positioning control method of moving a machine to a presetposition and stopping it there, and which permits the machine to be realibly moved to and stopped at the preset position without causing overshoot from the goal position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02258530-A (JP)
Title: Method and apparatus for detecting insufficiency in number of cylindrical objects
Inventor: MAEDA HAYAO
IPC: B65B57/10
Filed: 1989-03-29
Abstract: PURPOSE:To remove cylindrical objects for one package by a method wherein a sensing pin at a position where the cylindrical object is missing lowers downward, an expanding part of the sensing pin deviates, and while the cylindrical objects are moved by one package the insufficiency of carried objects is detected by a light projector and a receiver one or more times. CONSTITUTION:When even one of cylindrical objects 2 is missing, a sensing pin 9' at the position where 2' is missing lowers downward to a position where an expanding part 9a comes into contact with a shelf plate 11. Then the expanding part 9a shields light between a light projector and a light receiver 4a, 4b. Since the light receiver 4a cannot sense the light from the light projector 4a which it has been sensing, an insufficiency sensing means 4 can be informed of the insufficiency of the cylindrical objects. Since sensing by the sensing pin 9 is continued during movement, with a moving means 3 if a cylindrical object is missing due to drop or the like during the movement, it can be immediately sensed. When the light receiver 4b senses the insufficiency of the objects, a controlling means of insufficiency sensing means 4a, 4b stores a signal 1 and the package is eliminated as soon as boxing of one package is completed.
Patent JP-H01247506-A (JP)
Title: Production of ring-shaped hermetical sealing device
Inventor: YAMADA TSUNEJI
IPC: F16J15/26
Filed: 1988-03-29
Abstract: PURPOSE:To enable hermetical sealing with small pressing power by filling a powdery mixture of metal powder with a specified amt. of phenol resin into a groove cut in a ring and by pressing and sintering the filled mixture. CONSTITUTION:Metal powder is mixed with 2-4wt.% phenol resin. A groove 1 is cut in a ring-shaped metal member and the powdery mixture is filled into the groove 1 and gradually pressed with a segment ram 2. The member is then put in a vacuum sintering furnace, where the pressed mixture is sintered in a liq. phase. The surface of the resulting sintered body is finish-worked by planing to produce a ring-shaped hermetical sealing device.
Patent JP-S5410497-A (JP)
Title: Method of laser working
Inventor: OOMINE MEGUMI
IPC: B23K26/064
Filed: 1977-06-23
Abstract: PURPOSE: To minimize laser beam required for working and to prevent deviation thereof outside by means of a reflector for re-use of reflected one from the work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01247182-A (JP)
Title: Printer
Inventor: UEHARA MASAMITSU
IPC: B41J29/13
Filed: 1988-03-29
Abstract: PURPOSE:To prevent the evaporation or qualitative degradation of ink and penetration of moisture or dust into ink and thereby make possible stable printing by shielding either an application body or an ink storage body with a shield when printing is not performed. CONSTITUTION:A uniform layer of ink 7 is allowed to come into contact with a transfer body 1 with a selectively changed wetting property on the surface in accordance with printing information, using an application body 3 and an auxiliary roller 4 in a developing machine 17. Consequently, an ink image 8 is formed in compliance with printing information and printing is performed on paper 10 using a transfer fixing roller 9. Then before completion of printing, the application body 15 is moved, along a direction 13, on the surface of the auxiliary roller 4 so that the application body 15 can be set at a parking position 14. Next, a shielding plate 15 mounted on the developing machine 17 is moved to a tightly closing point 18 on the developing machine 17, while the former is slid in a sliding direction 16, and it is hermetically sealed in the developing machine 17. Consequently, a printer can be maintained in a state where ink evaporation or the penetration of atmospheric moisture or dust into ink scarcely occurs. Therefore, stable printing is always ensured, if the printer is started again.
Patent JP-S60218815-A (JP)
Title: Manufacture of hard magnetic film
Inventor: HARA KENJI
IPC: H01F13/00
Filed: 1984-04-13
Abstract: PURPOSE:To heat hard magnetic film effectively with laser under the open air without preheating and easily realize fine multi-pole magnetization by forming a covering layer including the specified weight % of rare earth group elements at the surface of hard magnetic film including rare earth group elements and thereafter executing fine multipole magnetization through irradiation of laser to the desired heated portion. CONSTITUTION:An SmCo5 plate is set to one target in the multilayer film forming RF sputtering apparatus while an SmCo plate to the other target respectively and an SmCo5 film is adhered on the Cu plate. Next, the SmCo film is adhered thereon and it is then taken out in the open air. In this case, the sputtering condition is that RF powder is 500W, partial argon pressure is 0.05Torr and it is kept constant. After this sample is magnetized in one direction by the application of external magnetic field in the film thickness direction, the sample is thermally demagnetized using YAG laser. As a result, when rare earth group element concentration in the surface coverage is 45-100wt%, the thermal demagnetization is carried out seccessfully, and when rare earth group element concentration is under 45%, the thermal demagnetization is not carried out at all because the reflection is distinctive.
Patent JP-S62234051-A (JP)
Title: Unsaturated ester, production thereof and resin composition containing said ester
Inventor: AWAJI TOSHIO
IPC: C07C315/04
Filed: 1986-04-03
Abstract: NEW MATERIAL:An unsaturated ester expressed by formula I [R<1> is formula II (R<3> and R<4> are H or methyl) or H and at least one of R<1> is formula II; R<2> is H, halogen, methoxy or 1-5C alkyl; n is 0 or an integer of 1-10; X is bifunctional organic group of O, S, SO2, CO, C(CH3)2 or C(CF3)2 when n is 0 and bifunctional organic group of O, S, SO2, CO, C(CH3)2, C(CF3)2 or CH2 when n is 1-10]. USE:A raw material for cured articles having improved moldability, e.g. curability, operability, etc., and excellent stability and mechanical strength at high temperatures. PREPARATION:An aromatic diamine expressed by formula III is reacted with a compound, expressed by formula IV an and having epoxy group and radically polymerizable unsaturated bond in one molecule to afford the aimed compound expressed by formula I. The resultant unsaturated ester expressed by formula I and a polymerizable crosslinking agent are contained to provide a resin composition.
Patent JP-H07262983-A (JP)
Title: Liquid filling joint
Inventor: SUZUKI KOJI
IPC: H01M2/36
Filed: 1994-03-23
Abstract: PURPOSE:To obtain a liquid filling joint, which can fill the electrolyte in a cylindrical container of a secondary battery or the like with a vacuum pressurizing method by forming the structure, which has a high sealing property and with which connection/disconnection is facilitated. CONSTITUTION:A base member 2, a sealing elastic material 3, which is fitted to one surface side of the base member 2 and which contacts with the peripheral surface of an opening of a container to be filled with liquid, a wedge-like block 17 for deforming the elastic material 3 to adhere it to the peripheral surface of the opening part, and a cylinder piston 5 for driving the block 17 are provided. The elastic material 3 can be adhered to the peripheral surface of the opening part of the container for adhesive connection and this adhesive connection can be easily cancelled by driving the cylinder piston 5 to move the block 17.
Patent JP-S552921-A (JP)
Title: Method and device to detect damage in radiator pipe
Inventor: YAMAZAKI HIROSHI
IPC: G01M3/26
Filed: 1978-06-23
Abstract: PURPOSE: To detect the presence or absence of cracks, by inserting a balloon which can shrink or distend on the exaust side of a radiator pipe, applying, and let alone, pressure in the radiator pipe by closing air and fuel valves and after a while measuring the rate of pressure drop.  
     CONSTITUTION: Fuel valve 6 and air valve 4 of radiator pipe 1, which is to be tested, are closed. Cover 8 of exhaust gas duct 7 is opened, and balloon 9 is inserted in the exhaust side of radiator pipe 1. Three-direction cock 19 is switched to the side of bomb 17. Next, valve 21 is opened, and the compressed inert gas in bomb 17 is injected into balloon 9. Then, valve 20 is opened and the inert gas in bomb 16 is injected into radiator pipe 1 via pipes 12 and 10. This pressure is read by pressure gauge 14 and read valve 20 is closed. Then, the situation is left in this way. After a while, the relation between the reading of pressure gauge 14 and the time is checked. This is plotted for P 1  and P 2  in a graph. When there is not crack in radiator pipe 1, the rate of pressure drop is small as shown by P 1 . But when there is a crack or cracks, the pressure drops sharply as shown by P 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05295147-A (JP)
Title: Production of porous high-strength ptfe multilayer article
Inventor: DANIERU II HABISU
IPC: C08J9/24
Filed: 1992-02-27
Abstract: PURPOSE: To provide a multilayer polytetrafluoroethylene article which has a high interlayer bond strength and does not substantially exhibit any change in porosity at the interface between layers.  
     CONSTITUTION: This article is produced by a process comprising the step of bringing at least two layers of polytetrafluoroethylene contg. a liq. lubricant into close contact with each other at the crystal m.p. of polytetrafluoroethylene or lower, the step of removing the lubricant from the resultant multilayer product, and the step of stretching at least monoaxially the lubricant-free product at a stretching rate higher than 10%/sec at the crystal m.p. or lower to make the product porous. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07281656-A (JP)
Title: Data conversion device
Inventor: AOKI KAZUMA
IPC: G09G5/24
Filed: 1994-04-14
Abstract: PURPOSE:To generate high-quality dot data which inhibit discontinuity in their joints at a high speed by performing size conversion and configuration correction based on the correction information in the process to convert the outline data of characters, etc., into dot data. CONSTITUTION:Points attached with y correction inhibit information are moved to the positions where only the size is converted. Namely points, 24 and 25 are moved to points, 26 and 27. This process of deformative conversion is applied also to the x coordinate, x line-width information, and x correction inhibit information. As the above-stated, dot data are prepared by arranging dots inside the size-converted outline data and stored in dot data memory. By this procedure, even when a plural number of characters are connected, dot data with no discontinuity in their joints are generated at a high speed.
Patent JP-S62232029-A (JP)
Title: Message queue control system
Inventor: YAMAGUCHI AKITAKA
IPC: G06F9/00
Filed: 1986-04-01
Abstract: PURPOSE:To prevent occurrence of lowering of efficiency of utilization of message queue by providing a storing means that stores messages that can not e stored an entry of fixed length in a overflow queue on a virtual storage constituted of an entry of fixed length. CONSTITUTION:The system is provided with an overflow queue storing means 7 that stores excess message text that can not be stored in the entry of a message queue in an empty entry of an overflow queue. A message queue storage control means 6 makes storing and releasing of messages to a message queue 3 and expansion and and reduction of the message queue 3, and the overflow queue storage control means 7 makes storing and releasing of messages that can not be stored by the message queue 3 to an overflow queue 4 and expansion and reduction of the overflow queue 4. Thus, the message queue can be controlled by unit of entry, and a message queue control means can be made simple, and at the same time, lowering of efficiency of utilization of the message queue due to limitation of number of entries and the size of message storing area can be prevented.
Patent JP-H08321046-A (JP)
Title: Disk medium
Inventor: TAKASAGO MASAHIRO
IPC: G11B7/00
Filed: 1996-03-29
Abstract: PURPOSE: To reproduce the identification information of a disk regardless the kinds of data modulation systems of a user area by recording the identification information of a disk medium with a P.E modulation system in which a demodulation is possible with a microprogram. CONSTITUTION: Information of a disk shaped optical disk 1 are detected by a photodetector 15 to be processed in a reproducing circuit 20 and a data signal 27 is obtained. Data in a user area 16 are demodulated in a demodulation circuit 23 to be transferred to a host device via a logic circuit interface circuit 5 The optical disk 1 has a first area where data for users are recorded and a second area where identification information of data are recorded. Then, in the second area, the identification information of the disk 1 are recorded in areas of the inner peripheral side or/and the outer peripheral side of the first area with the P.E modulation system in which the demodulation is possible with the microprogram. Consequently, after an optical head is positioned in a specific area, read data are demodulated with the microprogram to be reproduced.
Patent JP-2000273360-A (JP)
Title: Production of powder coating
Inventor: SHIBATA MAKIO
IPC: C09D5/03
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a powder coating that is composed of fine spherical particles and is capable of forming a coating film good in smoothness and glazing properties simply and inexpensively without need of the pulverizing step. SOLUTION: A coating composition comprising a synthetic resin as a primary film-forming component and an organic solvent capable of dissolving the synthetic resin and optionally comprising a secondary film-forming component and a pigment, or a coating composition obtained by adding, to the above- described coating composition, other organic solvent which is a non-solvent or a poor solvent for the synthetic resin but is compatible with the organic solvent in an amount not exceeding the amount sufficient to effect a phase transition of the synthetic resin, is dispersed and mixed with stirring in a large excess of the other organic solvent to cause a phase reversal into an emulsion, whereby a dispersion of fine particles is formed. Then, the fine particles are separated from the resulting dispersion of fine particles and dried.
Patent JP-S59199904-A (JP)
Inventor: KAWAMORI TAKAO
IPC: E01D19/04
Filed: 1983-04-26
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-H04222380-A (JP)
Title: Air separating method by cryogenic distillation regarding course argon product production
Inventor: RAKESHIYU AGURAWARU
IPC: F25J3/04
Filed: 1991-01-29
Abstract: PURPOSE: To reduce oxygen concentration to 0.5% or lower and produce argon without sacrificing argon recovery rate in an improved method wherein crude argon is directly produced through a cryogenic an separator. CONSTITUTION: Crude liquid oxygen is supplied from a lower portion of a high pressure column using an effective number of theoretical stages in an argon side arm column 135 such that it ranges from about 1.04 to about 1.36 of a theoretical minimum flow rate (necessary amount of the crude liquid oxygen when the foregoing minimum flow rate is completely evaporated to reach its dew point) of the crude liquid oxygen flowing through a reboiler/condenser 115. Contact between gas phase and liquid phase in the side arm column 135 is achieved by bringing into close contact them in a combination of a sieve tray, low pressure drop, and structured packing. As a result, pressure lowering across the combination becomes pressure at an upper portion of the side arm column, and the flow rate of the crude liquid oxygen flowing through the reboiler/condenser is kept unchanged in a proper amount.  But, excess energy is not applied to an air separation apparatus.
Patent JP-S5415978-A (JP)
Title: Polyester film
Inventor: ADACHI TOMIO
IPC: C08L67/02
Filed: 1977-06-28
Abstract: PURPOSE: Biaxially oriented polyester films with good running and wearing resistant properties and reduced drop out, which have higher than certain levels of intrinsic viscosity and Young's modulus in the longitudinal direction and a certain range of surface roughness at least one side of the films. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62234725-A (JP)
Title: Driving device for 3, 4-wheel buggy
Inventor: YAMADA TADASHIGE
IPC: B60K17/04
Filed: 1986-04-02
Abstract: PURPOSE:To make a driving device as a whole compact by forming the crankcase of an engine with two upper and lower parts and joining the case of a transmission to the end face on the other side of the mating face of the two parts. CONSTITUTION:In a buggy having a front wheel as a steering wheel and a pair of rear wheels as driving wheels, an engine 15 is connected to a transmission 16 for switching advancing and backing by means of a continuously variable belt converter 17. The input part of a differential gear 18 is connected to the output part of the transmission 16 and the driving wheels are connected to the output shafts 19 of the differential gear 18. The crankcase of the engine 15 is formed with upper and lower crankcases 25, 26, and the mating face 28 of both crankcases 25, 26 is provided at a right angle to the center line of a cylinder. And, a transmission case 30 is fixed to the rear end face of the lower crankcase 26, on a mating face 31 parallel to said mating face 28.
Patent JP-H02253222-A (JP)
Title: Focus detector
Inventor: KOYAMA TAKASHI
IPC: G03B13/36
Filed: 1989-03-28
Abstract: PURPOSE:To easily enlarge a range-finding visual field by shifting and arranging two lenses of a secondary optical system in specified directions respectively. CONSTITUTION:The aperture parts 6-1 and 6-2 of a diaphragm 6 are provided in parallel with the longitudinal direction of a photodetector trains 5-1 and 5-2. Meanwhile, two lenses 4-1 and 4-2 of the secondary optical system 4 are arranged by shifting the apexes of the lens surfaces oppositely to each other with respect to the centers of the aperture parts 6-1 and 6-2. Then, the aperture part images 2a1 and 2a2 of the aperture part 2a of a visual field mask 2 are formed on the surface of the photodetector means 5 by shifting oppositely to each other in a direction perpendicular to the arranging direction of the aperture parts 6-1 and 6-2 of the diaphragm 6. Thus, the size in the longitudinal direction of the aperture part 2a of the visual field mask 2 is large and the range-finding visual field is enlarged.
Patent JP-H07248013-A (JP)
Title: Panel fastener
Inventor: SHIRASE UICHI
IPC: F16B19/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide a panel fastener for fastening two panels together face to face, which can be held in a temporarily fastening condition. CONSTITUTION:A panel fastener is composed of a head part 2, a leg part 3 suspending from the lower surface of the hear part 2, a diametrically contractible bulged locking part 4 formed around the outer periphery of the longitudinally intermediate part of the leg part 3, and locking pieces 5 provided on the outer periphery of a longitudinal part of the let part 3, other than the bulged locking part 4, and extended toward the lower surface of the head part 2. Locking parts 9 formed at the swingable free end parts of the locking pieces 5 are located between the bulged locking part 4 and the lower surface of the head part 2.
Patent JP-H06259277-A (JP)
Title: Maintenance diagnostic device
Inventor: NAGAOKA ISUZU
IPC: G06F11/22
Filed: 1993-03-10
Abstract: PURPOSE:To easily recognize the revision information of a resource at an information processor at suitable time in a maintenance center. CONSTITUTION:When adding or changing the resource of an information processor 2, a revision information registering means 11 registers the revision information of the resource on a revision management information storage means 12. Corresponding to the instruction of an operator or the like, a revision alarm start instructing means 13 instructs alarm start to a revision editing means 14. When the alarm starting instruction is received from the revision alarm start instructing means 13, the revision editing means 14 edits revision management information stored in the revision management information storage means 12, and the report of this revision information to a maintenance center 3 is requested to an alarm control means 15. When the alarm request is received from the revision editing means 14, the alarm control means 15 reports the revision information edited by the revision editing means 14 through a communication line 4 to the maintenance center 3.
Patent JP-S554925-A (JP)
Title: Shot key barrier diode
Inventor: IKEDA HIROSHI
IPC: H01L29/872
Filed: 1978-06-26
Abstract: PURPOSE: To obtain high pressure resistance without deteriorating the direction of easy flow performance and increasing contact capacity by providing a relatively low resistance region on the center of a barrier metal and composing its surrounding area with a material of high resistance.  
     CONSTITUTION: An N layer is provided by pouring phosphorous ion by SiO 2  mask 16A into an N - epi-layer 14 on an N + type silicon base plate 12, and then this is annealed so that the layer 18 is covered with a thin oxide film. And then, the film 16A which is surrounding the layer 18 at a distance is selectively removed and the layer 18 is covered with PSG 16B. At this time, the phosphrous layer 14 is dispersed and an N + layer 22 is formed. The N + layer 22 makes gettering of a source of contamination (or pollution) introduced during the process. By boring a hole 20 on films 16B and 16A, piling a barrier metal 24 of wolfram and also chromimum and argentum in layers to form an electrode, and forming a cathode on the side of the base plate 12, it is possible to obtain a high pressure-resistant shot key barrier diode free of conventional defect. 
     COPYRIGHT: (C)1980,JPO&Japio