baber/WOPTO huggingface dataset:
Patent JP-H03223625-A (JP)
Title: Maintenance supporting apparatus for plant
Inventor: SHIBATA YUJI
IPC: G01M99/00
Filed: 1990-01-30
Abstract: PURPOSE:To alleviate the load of an operator in maintenance work by judging the faults in an apparatus based on the time-series change in efficiency which is computed based on the process data of each apparatus. CONSTITUTION:The efficiency of an apparatus 2 in a plant 1 is computed for every time when a specified period has passed by using process data and stored in an efficiency memory part 8 in a time series. The computed efficiencies are compared at every time when a specified period arrives. When the changing amount exceeds a limit changing amount, it is judged that a fault occurs. When the difference between the efficiencies of both periods is less than the limit changing amount, it is not regarded as occurrence of fault, even if the absolute value of each efficiency is decreased. Therefore, the decrease in absolute value of the efficiency due to secular change is not erroneously judged as the occurrence of a fault. In this way, judgment based on operator's own experience is not required, and the load can be alleviated to a large extent.
Patent JP-S61175820-A (JP)
Title: Controlling system of micro-instruction
Inventor: SAKURAI MITSUO
IPC: G06F11/14
Filed: 1985-01-31
Abstract: PURPOSE:To prevent an fault in operation of a system, and to improve the operation efficiency by rewriting a micro-instruction of a storage which has generated an error at the time of fetch, by other storage device which has stored the same micro-instruction, and continuing the processing. CONSTITUTION:An information processor 10 stores a microprogram A in a control storage 11, and is operated by this program. Also, the program A is stored in advance in a system storage 70 and an external storage device 80. A control part 14 fetches a micro-instruction from the storage 11 by operating a fetching circuit 12, and detects whether an error of this micro-instruction exists or not, by a detecting circuit 13. If an error exists in the micro-instruction, the circuit 13 transmits this fact to the control part 14. The control part 14 inhibits use of the storage 11, and also rewrites the program A of the storage 11 to an instruction of the storage 70.
Patent JP-S57135065-A (JP)
Title: Applying machine
Inventor: SATOU TETSUROU
IPC: B05C9/00
Filed: 1981-02-12
Abstract: PURPOSE: To perform high-speed treatment while inhibiting adherence of foreign matters, by locating a detector, which comprises a laser generator, a laser beam scanning part and a foreign matter-detecting part, to detect the foreign matters adhered to a workpiece at the downstream position of an applying machine.  
     CONSTITUTION: A mask substrate M, whose surface is coated with a photoresist by an applying machine 2, is passed through a baking oven 4 to a detector 5. At the detector 5, laser beams from a laser generator 7 are irradiated to the whole surface of the mask substrate M by the action of a swinging mirror 9  and a mirror 10. The reflecting light reaches a half mirror 8 along the reversal  passage, and is reflected and received by a light receiver 12. In this case, when there are foreign matters on the mask substrate M, regular reflection is hampered and the amount of the reflecting light is reduced. The decrease of the reflected light amount is detected by the light receiver 12, so that the foreign matters can be easily detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62183767-A (JP)
Inventor: JIYOSEFU DEEBUITSUDO RUMU
IPC: A61L17/14
Filed: 1987-01-28
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-S59145225-A (JP)
Title: Reinforced composite material of synthetic resin base
Inventor: INOUE KIYOSHI
IPC: C08J5/00
Filed: 1983-02-08
Abstract: PURPOSE:The titled magnetic composite material having a high strength, prepared by adding a magnetic material in the form of chopped fine wire to a synthetic resin base, and setting and molding the mixture in a magnetic field to orientate the magnetic chopped wires in the synthetic resin. CONSTITUTION:A composite molding material containing a synthetic resin (e.g., polyethylene or ABS resin) and a magnetic material (e.g., permanent magnet). In one example of its production process, a magnetic material or a composition containing this material and a suitable amount of nylon is formed into chopped filament of a diameter of 0.3mm. and a length of 25mm. (first composition). This composition is added to nylon to obtain a nylon-based mixture (second composition). In one method, this composition is passed through a magnetic field of 3,000 G and then set and molded or in another method, it is set and molded in a magnetic field of 500 G.
Patent JP-H04336314-A (JP)
Title: Apparatus and method used with indicator
Inventor: SUTEFUAN JIEIMUSU BEITSU
IPC: G06K9/00
Filed: 1992-01-04
Abstract: PURPOSE: To provide a device and method used together with the indicating instrument. CONSTITUTION: On some kind of data input and sign confirmation device, writing to the surface 14 having lines 15 is done by using a pen 12. An optical sensor 11 detects a line being crossed and a pen output signal is led out, so that the inputted data or sign can be discriminated or recognized. Although a threshold value is used to discriminate a bottom part of the output signal when the line is crossed, the general level (corresponding to the intervals between lines) between the bottom part and peak part varies and it becomes difficult to fix the threshold value level with the direction of the pen. A peak detector is used which gives a threshold value level that varies owing to variation of the pen output caused by the direction of the pen, but does not vary greatly when the line on the surface is crossed at an ordinary write speed.  Further, another threshold value which generates a signal indicating whether or not the pen is in contact with the surface is also used.
Patent JP-S61178017-A (JP)
Title: Method for cooling city gas
Inventor: ICHIKAWA MIGI
IPC: B01D53/26
Filed: 1985-01-31
Abstract: PURPOSE:To reduce energy cost, in a dehydration apparatus for making city gas, by freezing a cooling medium by the excessive capacity of a freezer and performing the cooling of gas by utilizing the heat of fusion of the frozen cooling medium. CONSTITUTION:When the flow amount of gas is half that at a max. flow time, the cooling medium from a freezer 1 is introduced into a heat exchanger 2 to be cooled and gas is cooled by the cooled cooling medium in a gas cooler. The freezer 1 has capacity for cooling the gas to predetermined temp. when the flow amount of the gas is half. When the flow amount of the gas becomes half or less that at the max. flow time, a part of the cooling medium is bypassed to enter a water tank 4 to partially freeze water therein. When the flow amount of the gas becomes half or more that at the max. flow time, the cooling medium in the water tank is also introduced into the gas cooler to replenish cooling capacity.
Patent JP-2000215188-A (JP)
Title: Network controller
Inventor: IWAMOTO SHOTARO
IPC: G06F13/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To carry out the arithmetic processing of a controller synchronously with the processing operation on a network. SOLUTION: A communication module 19 carries out the input processing, the output processing and the transmission of data for an input device 11 and an output device 12 respectively at each network time which is managed by a network time management part 26. An MPU 15 carries out an operation at an MPU time that is managed by a controller time management part 24. Both parts 26 and 24 operate independently of each other, and a network time converting/monitoring part 25 decides the network time from the MPU time and in consideration of the processing time of the module 19. Then the network time is applied to the reference time of the part 26 so that the processing operation on a network and the arithmetic processing can be carried out at the times which are synchronous with each other.
Patent JP-S59148793-A (JP)
Inventor: BERUNTOOBIIRANTO KURIYUUGAA
IPC: C07F9/18
Filed: 1984-02-06
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-H10212781-A (JP)
Title: Coupling structure for panel material in flexible partition
Inventor: YAGUCHI HIDEMI
IPC: E04B2/74
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance the freedom degree of deformation of a flexible partition by allowing a coupling parts of panel materials between two panels to be largely rotatable. SOLUTION: A downward directed upper coupling member 55 and an upward directed lower coupling member 62 located below the upper coupling member 55 are coaxially provided at side end faces of adjacent panel materials 10, 10. Upper and lower end openings 32, 33 of one of circular cross-sectional shape fitting cylinders 34, 34 which are coupled together by a coupling member 36, are fitted on the upper and lower pivot shafts 55, 62 of one of the panel materials 10, and the upper and lower end openings 34, 35 of the other one of the fitting cylinder are fitted on upper and lower shafts 55, 62.  Further, the side end face of the panel material 10 has a curved surface which is substantially complementary with a part of the peripheral surface of the fitting cylinder 34, and a plurality of upward and downward facing grooves are formed in either one of the peripheral surface or the curved surface of the fitting cylinder 34, being arranged laterally. Similarly, protrusions adapted to be elastically engaged with the recesses are provided.
Patent JP-H05180230-A (JP)
Title: Multiple layered bearing and manufacture thereof
Inventor: SHINDO TAKESHI
IPC: F16C33/14
Filed: 1992-01-07
Abstract: PURPOSE:To provide a multilayered bearing preferably used for power steering racks, pump bushings, throttle bodies, and carburetors for automobiles. CONSTITUTION:Coagulation resin powder 1, which is obtained by coagulating a porous metallic sintered layer, tetrafluoroethylene resin 2 (PTFE) and tetrafluoroethylene-polypropylene hexafluororide copolymer resin 3 (FEP) or tetra fluoroethylene-perfluoroalkyl vinyl ether copolymer resin (PFE) on this porous metallic sintered layer on a steel plate and mixture of Pb-Sn alloy powder with lead oxide powder are impregnated and sintered.
Patent JP-H10212263-A (JP)
Title: Naphthalene compound, liquid crystal composition and liquid crystal element
Inventor: ISHIDA TSUTOMU
IPC: C07C69/76
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound suitable for improving various characteristics such as high-speed responsiveness, orientation properties and a high contrast ratio when compounded with a ferroelectric liquid crystal composition. SOLUTION: The compounds are represented by formula I [R1 is a (halogen- substituted) 1-20C alkyl, etc.; R2 is a (halogen-substituted) 1-20C alkyl, etc.; Y is a single bond, O, COO, etc.; Z is CH=CH, etc.; X1 and X2 are each H or a halogen; (m) is 0 or 1], e.g. a compound represented by formula II. The objective compounds represented by formula I are obtained by reacting, e.g. a compound represented by formula III with a brominating agent such as N-bromosuccinimide in the presence of a reactional initiator such as azobisisobutyronitrile, providing a reactional product, then reacting the resultant reactional product with triphenylphosphine, subsequently reacting the produced reactional product with a compound represented by formula IV in the presence of a base and then reducing the obtained compounds on the presence of a catalyst.  At least one or more of the compounds represented by formula I are compounded with a ferroelectric liquid crystal composition to thereby afford a ferroelectric liquid crystal composition having excellent characteristics.
Patent JP-H06233304-A (JP)
Title: Multiple entrance system
Inventor: TAKATO MORIKAZU
IPC: H04M11/00
Filed: 1993-02-05
Abstract: PURPOSE:To change the angle of a multiple entrance camera through the operation carried out at each house by switching the house TV receiver to the entrance camaera by the doorphone calling operation. CONSTITUTION:The video signal received from a camera 1 undergo the scramble/RF modulation through a scramble/RF modulation part 2 and are supplied to a TV receiver 17 of a house part (b) via a mixing part 3 and a distributing part 4. The call signal of a doorphone 5 is supplied to a deciding part 16 via a PBX 12 and decided there. Based on this deciding result, a control part 22 switches a descrambler 18 to a scramble cancel state and projects the image received from the camera 1 on the receiver 17. When the camera angle control signal is supplied from an input part 19, a data generating part 20 generates the necessary data. This data is superposed on the call signal through an input/ output part 14. Then the superposed data is sent to a separatiang part 6 via a PBX and separated from the call signal. Then the data is read by a data reading part 7. The angle variable signal suitable to the data is decided by a deciding part 9 based on the data given from a memory part 8. Then the camera angle is changed by a camera driving part 10.
Patent JP-H05212419-A (JP)
Title: Lubricating rolling method for shape steel by combustible graphite
Inventor: MIURA YOSUKE
IPC: B21B27/10
Filed: 1992-02-04
Abstract: PURPOSE:To provide a graphite lubrication rolling method excellent in workability which can save time of change of solid graphite and easily control a coated amount of graphite. CONSTITUTION:All or part of an area in contact with a flange of a material to be rolled on the side of the horizontal roll of a universal mill is dried by hot air burners 8-1, 9-1 (or 8-2, 9-2) after roll cooling water is wiped by draining boards 6, 7, then continuously, combustible graphite is adhered by hydrocarbon combustion burners 10-1, 11-1 (or 10-2, 11-2). The adhered graphite acts as lubricant on the contact part with the inner surface of the flange and reduces the abrasion loss of the roll.
Patent JP-H11282503-A (JP)
Title: Real time price setting controller of energy accumulation medium
Inventor: DREES KIRK H
IPC: G06Q50/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To request the minimum memory with simple execution and with high efficiency in the calculation by producing an accumulation medium control signal based on the energy price setting characteristic and a rule and controlling this signal so as to make the energy accumulation medium minimize the energy cost that is incidental to the environmental condition. SOLUTION: The building cooling load is partly imposed on an accumulation medium 24 in a high energy cost period and also at the time the energy cost is low the energy is extracted from the medium 24 in order to obtain the largest gains from an air conditioning system 20 and a medium tank 24. A knowledge base controller 26 uses a prescribed recursive rule to use a lower power charge rate for the corporation on a set charge table. Meanwhile, a water cooling device 28, an accumulation control valve 40, etc., are controlled based on a rule, a state variable, etc. A recursive engine produces a set value control or output invalidity instruction that is supplied to a PID feedback controller in order to control the capacity of a cooler and an accumulation tank based on a basic rule and an assumed condition.
Patent JP-H03224662-A (JP)
Title: Roller curtain coating method
Inventor: OKA JOJI
IPC: B05C5/00
Filed: 1990-01-31
Abstract: PURPOSE:To improve coating efficiency while preventing the generation of unequal coating by supplying a coating material prepd. to a prescribed amt. in the form of a curtain of a prescribed width nearly parallel with the transverse direction of a painting roll onto the surface of this roll and supplying the coating material between both rolls via the painting roll. CONSTITUTION:The paint T is supplied between the coating roll 1 and doctor roll 2 which are disposed at a prescribed spacing between the roll surfaces with paralleling the axes. The coating material which is deposited on the surface of the roll 1 and is discharged downward from between the two rolls 1 and 2 is dropped freely like the curtain downward by a doctor blade 3 provided in contact with the lower part of the roll 1. Further, a body 6 to be coated is passed below the rolls 1, 2 and is coated with the free falling curtain (d) of the paint T. The coating material adjusted to the prescribed amt. is supplied in the form of the curtain of the prescribed width nearly parallel with the transverse direction of the roll onto the surface of the roll 1 or the roll 2 and is supplied between the two rolls 1 and 2 via the surface of the roll 1 or the roll 2. As a result, the unequal coating is prevented and the coating efficiency is improved.
Patent JP-H0842614-A (JP)
Title: Hydraulic brake clutch
Inventor: FURANSHISUKO REGORUBURU GABIRO
IPC: F16D55/36
Filed: 1995-02-07
Abstract: PURPOSE: To establish a smooth connection and prevent shocks to machines by leading pressurized fluid to a chamber defined in an auxiliary piston through a duct defined in a main piston. CONSTITUTION: The oil that reaches a chamber in a main piston 6 enters a chamber acting upon an auxiliary piston 10 via a duct 13 to cause, at a first stage, the auxiliary piston 10 to make an initial movement. At the first stage, the auxiliary piston 10 approaches a packet of clutch disks 8 without contacting it or with such a minimal clearance thereto as disappears when the oil pressure starts acting on the main piston 6, in order to release a brake 4. The clutch disks 8 are thus well loaded with pressure in two stages or by the auxiliary piston 10 first and next by the main piston 6.
Patent JP-S58137638-A (JP)
Title: Balancer for use in centrifugal rotary machine
Inventor: TATSUMI HISAO
IPC: F16F15/36
Filed: 1982-02-09
Abstract: PURPOSE:To protect buffer plates against damages and to prevent generation of noises,  by employing such an arrangement that the buffer plates formed on the surface of the  outer side wall of an annular chamber integrally with the side wall can cause elastic deformation when spherical members come into abutment with the same. CONSTITUTION:A balancer 8 is formed concentrically with a rotary tank 4, and a plurality of first buffer plates 18 are formed on the surface of the outer side wall 16 of an  annular chamber 10 formed in the balancer 8 in the manner that they are unitary with  the side wall 16 and disposed intermittently along the circumference of the side wall  16. Similarly, a plurality of second buffer plates 22 are formed on the surfaces of the  bottom wall 15 and the inner side wall 17 of the annular chamber 10, in the manner  that they are unitary with the bottom wall 15 and the inner side wall 17 and disposed intermittently along the circumference of the chamber 10. The bottom wall 15 and the  inner and outer side walls 16, 17 are made of a plastics material, and the first and the  second buffer plates 18, 22 are made of the same material. Therefore, when the rotary  tank 4 is stopped abruptly, spherical members 13 in the annular chamber 10 are moved  along the surface of the outer side wall 16 by their own inertia and come into collision  with the first buffer plates 18. However, the shock can be moderated through elastic  deformation of the buffer plates 18.
Patent JP-S61178613-A (JP)
Title: Linear encoder
Inventor: NISHIMURA TETSUJI
IPC: G02B27/44
Filed: 1985-02-04
Abstract: PURPOSE:To prevent reduction of measuring accuracy irrespective of changing oscillation wave length of a laser, by using a spherical mirror with a center of curvature of irradiation position of interferable light-flux to a diffraction grating and allowing diffracted light of transmitted/reflected light from the diffraction grating to be reflected again to the diffraction grating. CONSTITUTION:As a spherical mirror 9 with a center of curvature of irradiation position to a refraction grating 3 as a reflecting optical system, a solid-line represented O-dimention transmitted diffraction light and a dotted-line represented + 1-dimension transmitted diffraction light by the diffraction grating 3 are reflected by the mirror 9 after passing through polarizing plates 5,5', and are irradiated again onto a point P of the diffraction grating 3 and pass through the same optical path as diffracted light of -1-dimension and O- dimension respectively, however, the lengths of the optical paths of both diffracted light beams are equal with each other. consequently, even if the wave length of the laser 1 changes, as the difference of the lengths of the optical path becomes O, changes of brightness and darkness are not observed, preventing thus any measurement errors.
Patent JP-H02202168-A (JP)
Title: Image exposing device
Inventor: ASANO NAOKI
IPC: H04N1/10
Filed: 1989-01-31
Abstract: PURPOSE:To surely fix a travel optical system without generating the tooth crushing and tooth break of a gear in carrying by arranging the fixing position of a drive transmission member by a fixing member appropriately. CONSTITUTION:A pin 27a to be inserted to an elongated hole 10a is positioned on a straight line rotated by 90 deg. in a direction of arrow N' (the rotating direction of a drum 10 when mechanical shock is applied in a direction where no light source and a mirror unit V1 and V2 are abutted against stopper members 30 and 31) from a line connecting shaft centers O1 and O2 centering the shaft center O1. Therefore, the driving drum 10 is rotated in a direction of S when they are abutted, and the driving drum 10 is pressed on a relay gear 23. Thereby, the bite of the driving drum 10 with the gear can be prevented from being reduced even when dropping shock is applied in a direction of N, which prevents the tooth crushing due to the tooth break, etc.
Patent JP-S62178836-A (JP)
Title: Air conditioner
Inventor: KOTO SATORU
IPC: F24F1/00
Filed: 1986-01-31
Abstract: PURPOSE:To be able to obtain desired discharge air temp. as room temp.is made uniform and also a heat exchanging amount is not increased by forming a discharge air flow composed of two layers with different temp. in such a way that a primary air flow heat-exchanged ordinarily is adjacent to a secondary air flow of which temp. is the same as surrounding air temp. CONSTITUTION:Air such as an air flow A sucked into a case 1 from a suction hole 2 is formed into an air flow such as an air flow C after the air is heat-exchanged with a heat exchanger 8 and then is transferred to a discharge hole 4 by a blower 6 to be discharged into the outside of the case 1 such as an air flow D. Air such as an air flow B sucked into the case 1 from a suction hole 3 is transferred to a discharge hole 5 by a blower 7 to be discharged into the outside of the case 1 such as an air flow E. Therefore, a discharged air flow forms to layers of jet streams composed of heat-exchanged air and air having the same temp. as surrounding temp. As the air flow E is the same as surrounding air in temp., they are not subjected to upward and downward air force caused by the difference of density. Further, the air flows D and E stream while pulling each other by the action of Coanda effect etc. Thereby, the heat-exchanged air flow D is distributed into every corner of a room and room temp. is able to be uniformed.