baber/WOPTO huggingface dataset:
Patent JP-H0727924-A (JP)
Title: Method and device for identifying and monitoring light beam path
Inventor: IWATA HIDEYUKI
IPC: G02B6/00
Filed: 1993-07-07
Abstract: PURPOSE:To easily identify and monitor a light beam path by making light from a light source or variable wavelength light source of wide-band width incident from the upper side of a demultiplexing circuit, and identifying or monitoring it with reflection spectrum intensity. CONSTITUTION:A wide-band spectrum light source or variable wavelength light source 16 having a wavelength width within the reflecting waves of reflection components 10-15 is provided in a measuring instrument 2 in a central office 1, and detected light from the light source 16 is made incident on an optical fiber 19 via a light branch component 17, and is propagated, and is branched at a light branching circuit 3, and is sent to subscriber residences 4-9 via the reflection components 10-15 with wavelength dependency. The light reflected at respective wavelength is detected by a light branch component 17 via the light branching circuit 3 by an optical spectrum analyzer or optical power meter 18. For example, when the beam light path branched and connected to the subscriber residence 7 ruptures before the reflection component 15, the spectrum of wavelength of the reflection component 15 is disabled to measure by the optical spectrum analyzer 18. Thereafter, status at a remote place can be immediately recognized.
Patent JP-S5793607-A (JP)
Title: Guide for fluid inlet port
Inventor: KAWASAKI SAKAE
IPC: F01D9/02
Filed: 1980-12-01
Abstract: PURPOSE: To smoothly change the radial flow of a working fluid into a uniform an axial-flow and avoid the vibration of turbine blades, by providing an almost  pyramid-shaped member on the inner ring of the nozzle diaphragm of an axial- flow turbine.  
     CONSTITUTION: A working fluid enters into the inlet chamber 2 of a container 9 from a fluid inlet pipe 8 and proceeds toward an almost pyramid-shaped guide means 6 integrated with the inner race of a nozzle diaphragm so that the fluid is caused to flow inwards in the directions 10a, 10b of streamlines by the guide means. At that time, equal flow rates of the working fluid are conducted into the directions 10a, 10b of streamlines and the fluid is smoothly introduced into a stage in a plural-axial-flow turbine. According to this constitution, a uniform axial flow is obtained along the total circumference, the efficiency of the turbine is heightened and the fatigue fracture of moving vanes 4 is avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6229241-A (JP)
Title: Catv terminal equipment
Inventor: KAWASAKI MASAHIKO
Filed: 1985-07-30
Abstract: PURPOSE:To realize suitably a channel selection operation corresponding to each system by writing a selection data depending on the difference of cable system into a memory in a terminal equipment according to the polling from a center and providing a cable system selection switch subjected to switching control depending on a memory content. CONSTITUTION:A video signal is received to a converter 10 via a cable system selection switch circuit 9 at each terminal equipment tuned by a command from a microcomputer 13 and the result is sent to a television receiver through a descrambler 11. On the other hand, an FSK circuit 12 demodulates a data signal, inputs the result to the microcomputer 13 to apply the address collation of the terminal equipment and a data signal is stored in an EAROM 17 depending whether the cable system is single or dual by the polling. The microcomputer 13 applies the changeover control of the selection switch circuit 9 based on the information stored in the EAROM 17.
Patent JP-S5793833-A (JP)
Title: Apparatus of grain dryer
Inventor: UEJI HITOSHI
IPC: B65G65/48
Filed: 1980-11-28
Abstract: PURPOSE: To provide a filling apparatus of a grain dryer, which can fill up to the upper end of a storage chamber by mounting a loongitudinal transport cylinder on the upper portion of a circulating grain dryer in such a manner that the upper end thereof is opened to the center of the storage chamber, and fixing a dispersing blade to the opening portion so as to disperse grain to drop.  
     CONSTITUTION: Grain is transported from a filling hopper 28 through a lowe transport apparatus 22, an elevator 22 and a traverse transport apparatus 23 to a longitudinal transport cylinder 24. Then, the grain is transport upwards by a longitudinal spiral transport apparatus 24a to fill a storage chamber 12 by means of a dispersing blade 25 evenly. The grain successively flows down into a drying chamber 14 to be dried. In such a construction, the grain can evenly fill the storage chamber to the upper portion therefore so as to increase the quantity of charge. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0336180-A (JP)
Title: Load detecting device for elevator
Inventor: KONDO TAMAKAZU
IPC: B66B1/44
Filed: 1989-06-30
Abstract: PURPOSE:To eliminate detection errors due to the position of switches to detect loads with high accuracy by providing a second lever for operating the switches in sequence on the other end of a first lever which turns with its one end pivot-supported on a cage-frame and with its middle part contacted with the central part of the underside of a cage-floor. CONSTITUTION:An operating body 11a whose tip contacts the underside of a cage-floor 6 is provided to project above the upper face of the middle part of a first lever 11 which is arranged below the cage-floor 6, pivot-supported on a lower frame 2a at its end, and crosses the lower frame 2a, and a second lever 13 which intersects the first lever at right angles and inclined from the underside of the cage-floor 6, is fixed to the other end of the first lever 11. Long holes are provided on the upper surface of a mounting bed 14 fastened to the lower frame 2a, and switches 9 are installed to these holes at constant height. When the load in a cage-room 7 is increased, the movement of the central part of the cage-floor 6 is transmitted to the operating body 11a, the first lever 11 is put into a turning movement, and the second lever 13 is displaced, and thus the switches 9 are depressed in sequence, the switches 9 which correspond to the load in the cage-room 7 are operated in sequence to generate output.
Patent JP-H0823774-A (JP)
Title: Solanaceae plant grafting robot
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1994-07-20
Abstract: PURPOSE:To provide Solanaceae plant grafting robot whose hands for holding the rootstocks on the rootstock conveyer are improved with increased operability. CONSTITUTION:The holding face for holding hypocotyl of each of a couple of hypocotyl hands 37 is notched in both the longitudinal and thickness directions to ensure the grasp of the hypocotyl (stem). Further, a couple of hands for holding a root ball 38 having a couple of holding faces 38a of a shape along the side face of the root ball are attached respectively below the hypocotyl hands 37 to support the heavy root ball and ensure the grasp of the hypocotyl (stem). Moreover, a supporter 16 is set to the rootstock feeder 17 in order to support the root ball of the rootstock at the bottom, when a rootstock is fed onto a seedling-feeding plate 13, whereby the length from the bottom of the root ball to the hypocotyl-cutting position is kept constant.
Patent JP-S6415321-A (JP)
Title: Production of steel for electron beam welding having excellent low-temperature toughness
Inventor: CHIJIIWA RIKIO
IPC: C22C33/00
Filed: 1987-07-08
Abstract: PURPOSE:To produce a steel having excellent low-temp. toughness in an electron beam weld zone by subjecting a continuously cast slab of a steel having a specific compsn. specified in the ratio of Ti, N and O to reheating at a specific temp. CONSTITUTION:The steel contg., by weight %, 0.05-0.15% C, <=0.5% Si, 0.5-2.0% Mn, <=0.025% P, <=0.005% S, <=0.004% Al, 0.005-0.015% Ti, 0.005-0.025% Nb, 0.0010-0.0035% N, and 0.0015-0.0040% O, satisfying -0.005% <=[Ti]-2[O]-3.4[N]<=+0.005% and consisting of the balance Fe and unavoidable impurities is continuously cast. After the resulted slab is reheated at <=1250 deg.C, the steel is produced. >=1 Kinds among 0.005-0.060% V, 0.005-0.015% Zr, 0.05-2.0% Ni, 0.05-1.0% Cu, 0.05-1.0% Cr, 0.05-0.40% Mo, 0.0003-0.0015% B, 0.0005-0.005% Ca, and 0.005-0.05% REM are incorporated at need into the compsn. of this steel.
Patent JP-H068756-A (JP)
Title: Drive force control device for vehicle
Inventor: YASUDA SOTA
IPC: B60W10/18
Filed: 1992-06-26
Abstract: PURPOSE:To achieve rapid convergence of a re-acceleration slip when an acceleration slip occurs again during recover control to recover a drive force after convergence of an acceleration slip by providing a means to control re- acceleration slip during recover. CONSTITUTION:When a re-acceleration slip through which, during recovery control, a detected value from an acceleration slip state detecting means (b) exceeds a given value occurs, a drive force reduction amount correction value by means of which, when an acceleration slip occurs again during recover control, the more a time change of an engine output before the occurrence of an acceleration slip is increased, the more a drive force reduction amount is increased to a value higher than a usual value is calculated by a drive force reduction amount correction value calculating means (f). In a means (g) to control re-acceleration slip during recover, a drive force reduction control command according to which a drive force corrected by means of a calculated drive force reduction amount correction value is reduced is outputted to a drive force regulating means (a). This constitution achieves rapid convergence of a re-acceleration slip.
Patent JP-S6227808-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUZUHARA SEIICHI
IPC: G11B15/48
Filed: 1985-07-30
Abstract: PURPOSE:To reduce a time disturbing a picture and to improve editing efficiency by comparing the phase of a controlled part phase information signal with that of a phase reference signal in a servo circuit having a phase system to detect that the compared result is a fixed phase difference or more and by increasing the servo loop gain of the phase system. CONSTITUTION:In respective phase comparators 14, 15, a delay circuit 25 for comparing phase relation between a controlled part phase information signal and a phase reference signal, a D-type flip flop circuit 26 and a switch for increasing the servo loop gain of the phase system as a loop gain switching means are formed. Consequently, pull-in when the phase of a rotary cylinder servo or capstan servo is shifted from a reference phase can be removed.
Patent JP-S6147773-A (JP)
Title: Adhesive or cloth
Inventor: MISHIMA MASAYUKI
IPC: C09J183/00
Filed: 1984-08-14
Abstract: PURPOSE:An adhesive for cloth, providing cloth with dry cleaning resistance, hot water washing resistance, ironing resistance, etc., capable of keeping bond strength and feeling, comprising a polycondensate having a specific softening point and a specific structure in a molecular chain. CONSTITUTION:An organosilane compound containing an active amino group shown by the formula II(R3, R4, and R5 are 1-9C hydrocarbon which may contain H, O, or H, or alkoxy group; X is 1-12C organic group which may contain H, O, N, or Si; Y is 1-12C bifunctional organic group which may contain N, O, or S) is added to a polycondensate containing an unsaturated structure shown by the formula I (R1 and R2 are H, or 1-8C hydrocarbon), to give a polycondensate having a structure shown by the formula III in a polymer chain, and 50-180 deg.C softening point. Formation of crosslinked structure in the polycondensate makes it usable as an adhesive for cloth or cloth composite material.
Patent JP-S6415306-A (JP)
Title: Apparatus for producing metal powder
Inventor: TERAMOTO TOYOKAZU
IPC: B22F9/08
Filed: 1987-07-08
Abstract: PURPOSE:To obtain metal powder having low oxygen concn. by arranging a nozzle for injecting atomizing medium against molten metal flow poured from a discharging hole at lower part of a tundish and a second nozzle for injecting atomizing medium in a cylindrical guide against the produced metal particle in production apparatus for melal powder. CONSTITUTION:The molten metal 11 holding in the tundish 10 is poured from the discharging hole 12 and atomized with injected atomizing medium from the first nozzle 15 and cooled to obtain the fine particle. Then, the fine particle is introduced into the cylindrical guide 17 together with the atomizing medium from the nozzle 15 and before the above fine particle reaches to the inner wall of the guide 17, it is cooled with the injected atomizing medium from the second nozzle 16 in the guide 17. By this method, as the molten metal 11 is rapidly and sufficiently cooled with two nozzles 15 and 16, the metal powder having low oxygen concn. is obtd.
Patent JP-S5958968-A (JP)
Title: Facsimile communication system
Inventor: SANADA YUKIAKI
IPC: H04N1/32
Filed: 1982-09-28
Abstract: PURPOSE:To make a fascimile receiver connectable to a telephone set, even if the said device is at the automatic receiving mode, by providing an incoming signal information detecting means to the facsimile receiver. CONSTITUTION:In case of the automatic receiving, a switching control section 8 controls a switch box with a switch 9 of the facsimile receiver 3 and arranges contacts at the position as shown in solid lines. A receiving section 7 is operated and the receiver is connected to a calling side by transmitting a call signal from a calling side telephone set 5 for the purpose of call in this state. The calling party operates a push-button of the telephone set 5 to input a code calling a called party telephone set. The receiver 3 discriminates the code at a discriminating section 6 and outputs a detecting signal to a switch control section 8. The switching control section 8 energizes a speaker 6a to call the operator. The operator operates a switch 9 while hooking up a handset of a telephone set 1. Thus, a switch 2 is changed over to the telephone set 1.
Patent JP-H1021848-A (JP)
Title: Deflecting yoke and display apparatus
Inventor: FUKUMA KOJI
IPC: H01J29/76
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a deflecting yoke of which sensitivity of horizontally deflecting coil is improved and at the same time heat generation is suppressed. SOLUTION: In this deflecting yoke which comprises a horizontally deflecting yoke, a vertically deflecting yoke, and cores and is installed in and used for a cathode-ray tube, cores to be used for the yoke is constituted of a plurality of magnetic bodies and of the cores, a core 4a is so installed as to cover respectively the horizontally deflecting coil 2 and the vertically deflecting coil 3 and a core 4b is so positioned nearer the electron gun side than the vertically deflecting coil as to directly cover the horizontally deflecting coil 2.
Patent JP-2000356586-A (JP)
Title: Surface plasmon sensor device
Inventor: YOKOYAMA TATSURO
IPC: G01N21/41
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive surface plasmon sensor device. SOLUTION: A sensor device utilizes a surface plasmon resonance method having a prism 5 for allowing exciting light of surface plasmon to be incident on a sensor element 6 to transmit the reflected light from the sensor element 6 through a detector 7 and the detector 7 detecting the light reflected from the sensor element 6. In this case, the light incident on the prism 5 is set to radiation beam. This method develops the effect capable of miniaturizing the apparatus as compared with such a case that the incident light to the prism 5 is condensed parallel beam.
Patent JP-H1117906-A (JP)
Title: Image reception device
Inventor: MOTOE HISASHI
IPC: H04N1/19
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the entire device without giving effects on conditions such as placing of an original while reducing a shading correction of the device by realizing shading correction in the subscanning direction with numerical control. SOLUTION: The device has a subscanning direction counter 18 that generates a subscanning direction address signal denoting a read scanning position in the subscanning direction, a subscanning direction shading correction register 22 that stores correction used for correcting a subscanning direction shading characteristic at a read scanning position, a PWM signal generating section 25 that generates a luminance control signal in response to a read scanning position from a subscanning direction address signal, and a lamp drive section 28 that controls luminance of a lamp 35 based on a luminance control signal.
Patent JP-2000357137-A (JP)
Title: Exclusive control method for network
Inventor: YAMAMOTO JUN
IPC: H04L12/24
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To evade the overwrite of a device to be managed when both process requests coincide with each other. SOLUTION: By this control method, a network management system is controlled which has a managing device 1 performing the network management of a management object remotely, a 1st write part composed of a local console 4 connected directly to the management object and the management object is provided with a first writing part which is writing 1st configuration information in response to the management device 1 and a 2nd write part writing 2nd configuration information in response to a local console 4. In this case, when the 1st write part receives a request 9 for a 1st process from the managing device 1, a state 'wherein 1st writing is in process' is specified and when the 2nd writing part receives a request for a 2nd process 11 from the local console 4, a state wherein 'the 2nd writing is in process' is specified.  Through the specification, overwrite between the two wiring processes is evaded.
Patent JP-2000356734-A (JP)
Title: Disposing structure of zoom driving gear in camera
Inventor: ENDO MASARU
IPC: G02B7/10
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To make easily assembled a driving gear positioned at the output end of a zoom gear train and to make easily testable the zoom gear train except the driving gear. SOLUTION: A driving gear housing part 32 is formed by securing a space in which the driving gear 28 is housed between a lens barrel part 14 and a light shielding cover 26 fitted attachably and detachably to the lens barrel part 14. Then, a chipped part 24 is formed at the barrel part 14 constituting the housing part 32. When the gear 28 is moved inside from outside in the radius direction of the barrel part 16 toward the chipped part 34 in a state that the cover 26 is removed from the barrel part 14, it is meshed with the gear 201 of the zoom gear train 20. Thereby it is meshed with the gear part 1602 of a lens barrel block 16 via the chipped part 34 piercing through the barrel part 14. Next, the cover 26 is moved inside from outside in the radius direction of the barrel part 16 and attachably and detachably fitted to the barrel part 14.
Patent JP-H107872-A (JP)
Title: Vibration-damping polyacetal resin composition
Inventor: FUKUTE YASUYUKI
IPC: C08L51/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a polyacetal resin, a core shell polymer and a polyethylene resin, holding the mechanical and physical properties of the polyacetal resin, excellent in vibration-damping characteristics, exhibiting a flowability-maintaining effect, and useful for preventing the vibration of household electric appliances, etc. SOLUTION: This vibration-damping polyacetal resin composition comprises (A) 64-15wt.% (based on the whole weight of the composition) of a polyacetal resin, (B) 35-65wt.% of a core shell polymer having the core of a rubbery polymer and the shell of a glassy polymer (e.g. a polymer produced from methyl methacrylate as a main component) (preferably a polymer not containing an anion and obtained by emulsion-polymerization in the presence of a nonionic surfactant and a polymerization initiator generating a neutral radical), (C) 1-20wt.% of a polyethylene resin such as an ethylene-(1-4C)alkyl acrylate copolymer and, if necessary, (D) 0-5wt.% of an oil such as a saturated aliphatic ester, an aliphatic hydrocarbon or a silicone oil.
Patent JP-S6147438-A (JP)
Title: Production of fluorinated benzophenone
Inventor: KAIEDA OSAMU
IPC: C07C45/63
Filed: 1984-08-15
Abstract: PURPOSE:To obtain the titled substance in high yield without producing side reactions and raising temperature control problems, by using benzonitrile as a solvent, and reacting a chlorinated benzophenone as a raw material with a fluorinating agent at high temperature under spontaneously occurring pressure to exchange the halogens. CONSTITUTION:A chlorinated benzophenone shown by the formula I (X and Y are NO2, CN, or CF3; p and q are 0-4; l and n are 0-5; m and r are 0-4, l+n is >=1-<=10; l+m+n is <=5, and n+r+q is <=5) is reacted with a fluorinating agent (preferably blend of potassium fluoride and cesium fluoride in a ratio of 1:<=0.3) in a benzonitrile solvent under spontaneously occurring pressure at 190-350 deg.C, especially 210-300 deg.C to give a compound shown by the formula II(l' and n' are 0-5; m' and r' are 0-5; m'+r' is >=1-<=10, l'+m'+q is <=5).
Patent JP-H069946-A (JP)
Title: Friction material
Inventor: MISAWA NORIO
IPC: C09K3/14
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a friction material suppressed in the generation of low-frequency noises without detriment to its frictional properties. CONSTITUTION:The material is obtained by molding a mixture comprising a base fiber, a binder and additives and contains 2-40wt.% flaky inorganic substance such as mica or kaolin and cashew dust of a mean particle diameter of 250mum or below. By virtue of the action of both the flaky inorganic substance and the cashew dust of a smaller mean particle diameter, the occurrence of stick slip causing low-frequency noises can be suppressed.
Patent JP-H0920335-A (JP)
Title: Noble metal seal case
Inventor: HORI KATSUNORI
IPC: B65D17/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a noble metal piece from being replaced by providing a sheet member that covers a noble metal piece placed in a recessed part of a first substrate, is held in a joint between the first substrate and a second substrate and broken when a weakened section of the second substrate is broken. SOLUTION: To assemble a noble metal sealing case 10, a noble metal piece P is placed in a recessed part 11G of an upper lid 11 at first. Then, with a light diffraction mechanism 14H of a seal 14 arranged so that it is visible through the upper lid 11, the downside of the noble metal piece P is covered with the seal 14, and protrusions 11M1 and 11M2 of the upper lid 11 and grooves 12G1 and 12G2 of an inner sheet 12 are joined together by welding. Bar codes 14B on the seal 14 can be thereby, read from outside through the upper lid 11. In this state, a lower lid 13 is fitted in the upper lid 11. Finally, a stamped seal 15 is attached on a joint face between the upper lid 11 and the lower lid 13 to seal both lids 11 and 13.  Disassembling of the noble metal seal case 10 can be visually checked through an observation of a weakened section and the seal 14 even when the stamped seal 15 is peeled off chemically.
Patent JP-S6328834-A (JP)
Inventor: ERUBIN KOTSUHO
IPC: C22B4/00
Filed: 1987-07-07
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。