baber/WOPTO huggingface dataset:
Patent JP-S5878907-A (JP)
Title: Automatic continuous air supply equipment
Inventor: YAMADA MASANORI
IPC: B65G17/30
Filed: 1981-10-30
Abstract: PURPOSE:To continuously supply air without leakage of air by disposing along a main line a loop-like air hose with a path moving synchronously with the main line, which is provided with air supply units mounted at equal intervals. CONSTITUTION:When air supply units 7, 8 reach a position (i), a holder 29 is raised by action of the second cam surface 34 to clamp the units 7, 8. At this time, air is transported through a hose 21, a rotary joint 20, an air path 19 and a vinyl tube 26 to a supply coupler 25. When the units reach a position (ii), a limit valve is turned on by action of the first cam surface 33 to supply air in the tube 26 through a branch pipe 28 to a cylinder device 24, which results in lowering the supply coupler 25 to be connected to a receiver coupler 13, so that air is supplied to a hose 9.
Patent JP-S5965490-A (JP)
Title: Manufacture of semiconductor light emitting element array
Inventor: KAMEI YOUJIROU
IPC: G09F9/33
Filed: 1982-10-05
Abstract: PURPOSE:To prevent a conductive adhesive from creeping etc. in case of die- bonding by a method wherein multiple grooves are provided on a substrate corresponding to the array of LED pellets. CONSTITUTION:Firstly grooves 5 are provided on the gaps of LED pellets arrayal on a substrate 3 and secondly the arrayal excluding the grooves 5 is coated with conductive adhesive 2 by screen-printing and the like to mount the LED pellets 1 thereon by pressure fixing. Thirdly the substrate 3 whereon the LED pellets are mounted is exposed to atmosphere at 150 deg.C to thermoset the conductive adhesive. Through these procedures, the conductive adhesive 2a softened to be liquefied dangles in the grooves 5 preventing it from overflowing along the sides of the LED pellets 1.
Patent JP-H0925348-A (JP)
Title: Film material and building
Inventor: YASUDA AKIMITSU
IPC: D06M101/16
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a film material which has a sufficient light transmission and hardly exhibits the degradation in light transmission due to staining and obtain a well-lighted building having a roof using the same. SOLUTION: This material mainly comprises an acrylate ultraviolet absorber having a mol.wt. of 1,000 or lower and a fluororesin layer having an m.p. of 100-250 deg.C or mainly comprises a fluororesin layer contg. an ultraviolet absorber and has a haze (measured according to JIS K-7105) of the resin layer of 40% or lower. A building of the invention has a roof using the material.
Patent JP-2001005500-A (JP)
Title: Time base compressing and expanding method and device for stereo signal
Inventor: HIZUKA SHINJI
IPC: G10L21/003
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of sound quality at the connection part of waveforms of a stereo signal without impairing naturally fixed positions. SOLUTION: A degree of similarity evaluating part 2 and a segmentation position deciding part 3 decide a next segmentation starting position where waveforms each other which are to be crossingly faded are most similar in the interval from a prescribed search starting position to a search completing position to be a segmentation starting position common to signals DIL, DIR of respective channels of the stereo signal with respect to a composite signal DI which is synthesized with all channels of the stereo signal. Time base compression and expansion processing parts 4, 5 perform a time base compression and expanse processing by respectively segmenting the signals DIL, DIR of respective channels based on the decided segmentation starting position and by coupling them by a cross-fading.
Patent JP-H0224918-A (JP)
Title: Manufacture of conduit tube
Inventor: SUZUKI HIDEMOTO
IPC: H01F6/06
Filed: 1988-07-14
Abstract: PURPOSE:To conduct preferable welding by bending a transferring band plate and inserting a stranded wire thereinto, then welding the band plate held by a three-stage squeeze roll. CONSTITUTION:A band plate 20 and a stranded wire 18 wound in a coil are transferred forward at a same rate. The band plate 20 is then bent to be egg- shape at the cross section thereof by a plurality of brakedown rolls 7 and 8. The stranded wire 18 is inserted into a tube-like band plate 20 from the opened upper portion thereof and is pressed from above to be straightened by a fin roll 9 and then is pressed to be situated under the band plate 20. The band plate 20 is welded by a welding torch 13 under the state that a connection section 25 is held by squeeze rolls 10 to 12 with proper space. The squeeze roll 12 holds a metal tube 17 so as not to widen a welded portion 25 until the melted metal is solidified. The metal tube 17 is formed into a conduit tube having a square cross section by a sizing equipment 6 having a plurality of sizing rolls 15.
Patent JP-S6332584-A (JP)
Inventor: OGAWA SOICHIRO
IPC: G02F1/13357
Filed: 1986-07-28
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-H0620332-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMISE SHIGEAKI
IPC: G11B15/665
Filed: 1992-07-02
Abstract: PURPOSE:To suppress the unwanted fluctuation of tape tension at the time of tape loading and unloading, to keep prescribed tension and to execute loading and unloading without damaging a tape. CONSTITUTION:A system control circuit 101 is inputted with a signal corresponding to a reel rotational angle from a detector 112 detecting the rotational angle of a reel, a signal corresponding to a tape traveling distance from a tape traveling distance detector 113 detecting the tape traveling distance and a detected signal from a detector 111 detecting a prescribed quantity of tape pulling-out from a tape loading position. The system control circuit 101 calculates the winding diameter of the reel by using the three signals and controls the rotation of a motor 106 being a driving system of the reel so that the tape tension is kept to a prescribed value from the start of tape winding and the end of tape winding.
Patent JP-H0615873-A (JP)
Title: Image forming device
Inventor: HIRANO YOSHIAKI
IPC: G03G21/00
Filed: 1992-07-02
Abstract: PURPOSE:To ensure that the adjustment of print density and the display of adjustment status can be performed on a panel. CONSTITUTION:If a density change-over switch 15 is pressed, D-FF17Q output changes from logic L to H through an inverter 16, and a transistor 18 turns ON. A reference voltage VREF depends upon the split ratio between a resistor R1 and the composite resistance of R2 and R3, and the voltage is lower than that when the transistor 18 is turned OFF. A D/A converter 11 converts a digital signal from an output port of CPU 8 from a digital to an analogic phase. Further, the converter analogic signal is fed back to a light-emitting current control circuit 6. Consequently, the current to drive a laser becomes less and thereby the amount of toner sticking to a photosensitive drum reduces, thus lowering a print density level.
Patent JP-H1124424-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a color image forming device in which image irregularity is hardly caused by a shock when a cleaning means for an intermediate transfer body abuts on or the abutting thereof is released by specifying the abutting timing of the cleaning means for intermediate transfer body which can abut on the intermediate transfer body and whose the abutting can be released from the intermediate transfer body. SOLUTION: After a superposed color toner image being a back-surface image is formed on a toner image receiving body 14a, a Y toner image being a Y front-surface image is continuously formed on a Y photosensitive drum 10. After the back end of the color toner image being the back-surface image on the receiving body 14a is passed, a cleaning blade for a toner image receiving body 141 is made to an abutting state on the receiving body 14a. In this case, the top end of the back-surface image on the receiving body 14a is set to a position before the exposure (image writting) of the Y image is started by synchronizing with the top end of the back surface image with a Y exposure optical system 12 arranged on the most upstream side of the rotating direction of the receiving body 14a with respect to the blade 141.
Patent JP-S6153099-A (JP)
Inventor: HOSOMI EIICHI
IPC: B44C1/16
Filed: 1984-08-22
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-H0838402-A (JP)
Title: Dust collecting filter for vacuum cleaner
Inventor: SAITO KAZUO
IPC: A47L9/14
Filed: 1994-07-27
Abstract: PURPOSE:To simplify the folding method of a bag-like body and improve the expanding performance of the bag-like body by folding one stuck end section of the bag-like body to the back face side of a mount in the direction perpendicular to both side sections of the bag-like body, and folding the mount and the bag-like body to the back face side of the mount parallel with both side sections of the bag-like body. CONSTITUTION:A suction port 22 is bored at the nearly center section 1 of a mount 21 made of relatively hard paper, and an adhesive is stuck on the side face where the intake port of a bag-like body 14 is formed while the suction port 22 is faced to the intake port of the bag-like body 14. The fold line 23 of the mount 21 is formed in the direction perpendicular to the end section protruded from a fold section 24 in the folded state and parallel with bellows- like sections 16. One wound section 19 side of the bag-like body 14 is folded to the side face side different from the side face where the mount 21 is stuck in the direction perpendicular to the bellows-like section 16 of the bag-like body 14. The bag-like body 14 is folded so that the end section of the mount 21 is protruded from the fold section 24 and the wound sections 19 are not overlapped on the mount 21.
Patent JP-S5965253-A (JP)
Title: Generation of surface wave to metal object
Inventor: TAKADA HAJIME
IPC: B21C51/00
Filed: 1982-10-06
Abstract: PURPOSE:To make it possible to generate a strong surface wave wihout making a vibration plate large, by a method wherein a plurality of probes each having small vibration plate are longitudinally arranged to the surface of a metal plate and an electric pulse is successively applied to each probe so as to provide time difference. CONSTITUTION:A plurality of, for example, n-numbers of probes 20-1-20-n each having a small vibration plate are longitudinally arranged on the surface of a metal plat 10 in a line form toward a surface wave advance direction an respectively connected to a delay circuit 24 through pulse generators 22 and switches 26. In this state, an electric pulse is successively applied to each probe 20 so as to provide time difference and surface waves each generated by each probe 20 are mutually superposed to be made strong. It is decided whether the surface waves propagating through the surface of the metal plate 10 is accurately superposed or not corresponding to the outputs of a detector 30 and a synchronous signal generator 28 and, when they are not accurately superposed, a signal is sent to the delay circuit 24 from a judgement circuit 32 to finely adjust the time difference of electric pulse applied to each probe 20.
Patent JP-S6424161-A (JP)
Title: Solenoid operated fuel injection valve
Inventor: TASAKA HITOSHI
IPC: F02M69/04
Filed: 1987-07-16
Abstract: PURPOSE:To promote the atomization of fuel by forming an air supply passage in the bottom of a sleeve to be opened to fuel flow divider holes, in the case of a fuel injection valve which provides the sleeve, equipped with the fuel divider holes, to be arranged in the point end periphery of a body arranging in its inside a needle valve. CONSTITUTION:A fuel injection valve 100 fixes a body 6 to the small contour part of a housing 1 while forms an injection hole 62 in the bottom end face of the body 6. While the valve 100 provides a needle valve 7 to be slidably arranged inside the body 6 while a sleeve 8 to be forced being press fitted to the bottom end part of the body 6. A number of flow divider holes 81, dividing a flow of fuel from the injection hole 62, are formed in the sleeve 8. In this constitution, in the downstream side of each flow divider hole 81, an air supply passage 201 and a nozzle, having a number of air holes 202, are respectively formed. Air from an air pump or the like is introduced from a passage 204 to the air supply passage 201 and each air hole 202.
Patent JP-H10746-A (JP)
Title: Inner bag of plastic film fitted into the interior of container
Inventor: KIDO SHINSAKU
IPC: B65D30/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an inner bag, to be fitted into the interior of a container of a five-tier film, which is thin, and is efficiently workable for fitting, and also is easily disposable, and further, has high barrier properties to a solvent, or an inner bag, to be fitted into the interior of a container, which is of such a structure that the five-tier film and an electroconductive film which has outstanding electroconductivity and easily grounding characteristics are stacked. SOLUTION: An ethylene vinyl alcohol copolymer is used as an intermediate base material 12 which serves as a barrier layer, and polyolefin resin film is laminated no both faces of the intermediate base material 12 to serve as a sealant 14 and a front base material 15. These layers make a five-tier film 16 with a total thickness of 50-150μm. Further, an inner bag 6 of plastic film to be fitted into the interior of a container is formed by opening the upper part of the inner bag 6 or providing a large plug 7 or a small plug 8 for an opening to seal it. It is desirable that so many inner bags consisting of electroconductive film be tacked in the inner bag 6 of plastic film.
Patent JP-S6332793-A (JP)
Title: Magnetic disk device
Inventor: KIMURA MASAYUKI
IPC: G11B25/04
Filed: 1986-07-25
Abstract: PURPOSE:To decrease malfunction of write/read even if the temperature difference is large and differs between the recording and reproduction by using an aluminum alloy material so as to decrease the difference of the linear expansion coefficient between a magnetic disk and a head arm of a magnetic head and make the relation of positive/negative coefficients constant. CONSTITUTION:Since the inter-disk temperature of a data head is lower than the inter-disk temperature of a servo head 5a, a linear expansion coefficient of the aluminum alloy material for the head arm of the magnetic head 5 is slightly larger than that for the magnetic disk 2 in order to minimize theoretically the thermal off-track caused by taking the temperature difference between disks at the information recording and reproduction and the temperature difference in the sealed case into account, and since the relations of 0.3X10<-6>/ deg.C<=alphaa-alphad<=0.9X10<-6>/ deg.C and alphaa-alphad>0 are taken, where alphad is the linear expansion coefficient of the disk and alphaa is the linear expansion coefficient of the head arm, even if the temperature in the sealed case differs largely between the information recording and reproduction, the thermal off-track quantity is small and malfunction in the information write/read is less.
Patent JP-H0227896-A (JP)
Title: Electrically driven electroacoustic exchange
Inventor: MIYAO OSAMI
IPC: H04R13/00
Filed: 1988-07-16
Abstract: PURPOSE:To obtain a conductive type electric acoustic exchange having long life, high reliability and good performance by moving a field magnet without moving a voice coil and specifying the shaft direction length of a field magnet. CONSTITUTION:A voice coil 23 formed cylindrically in a cylindrical magnetic cavity 20 of a magnetic circuit is fixed and provided and a field magnet 22 of the cylindrical single pole to magnetize the inner and outer surfaces to a different pole is movably provided in the shaft direction in a magnetic cavity. A length L of the shaft direction of a field magnet 22 is L<==m+x+alpha, alpha=alphaa+alphab, L>m>x. Here, (m) is the length of the shaft direction of the voice coil 23, (x) is the length of the oscillation distance at the field magnet 22 and alphaa and alphab are the lengths to lengthen the upper lower edge parts of the field magnet 22 extra in order to minimize the fluctuation of the magnetic distribution by depending on any of the magnetic flux distribution at the upper and lower edge parts of the shaft direction of the field magnet 22. Thus, a conductive type electric acoustic exchange having high reliability, long life and good performance can be obtained.
Patent JP-H03162941-A (JP)
Title: Heat-ray reflecting product
Inventor: KOJIMA HIROYASU
IPC: B32B9/00
Filed: 1990-07-05
Abstract: PURPOSE:To eliminate ghost on a TV screen generated by ratio wave interference by reflection and moreover provide a heat-ray reflecting product having various reflection tones of color by forming a coating composed of a single or a plurality of layers having at least one layer of heat-ray reflection film on a substrate and specifying an average resistance value of coating. CONSTITUTION:A coating composed of a single layer or a plurality of layers having at least one layer of heat-ray reflection film is formed on a base, and the average resistance value of coating is made in the range of 1 kOMEGA/square or more to 100 kOMEGA/square or less. Thus, the same is sufficiently high resistance compared with approximately 377 OMEGA of space impedance, and as radio wave reflectivity is extremely low, almost no radio wave interference by reflection is generated. As for the heat-ray reflection film, it is desirable to use a composite material composed of carbide as a base and adding thereon at least one of oxygen and nitrogen for generating resistance. Ghost on the TV screens of the residences in the peripheral area generated by radio wave interference by reflection can be prevented by the arrangement, and the tone of color of the film can be varied in a sensitive manner.
Patent JP-H0725440-A (JP)
Title: Conveying installation using movable body
Inventor: MURAKAMI MASAMI
IPC: B65G35/06
Filed: 1993-07-16
Abstract: PURPOSE:To actuate another feeder for a movable body so as to facilitate branching from and confluence to the fixed path by providing a passive part in a conveyed article supporting part and providing the first feeder provided with a feeding roller freely coming in contact with the passive face and the second feeder provided with a transmission part freely acting on the passive part. CONSTITUTION:Each of frame bodies 12, 13, 14 is formed of a rectangular cylindrical body, and a pair of right and left side faces are formed on a passive face 15. The front face of an end part member 17 of the front part frame body 12 and an end member 18 of the rear part frame body 14 are formed into contact parts 38, 39 respectively. The first feeder 40, which acts on the passive face 15 and applies traveling force to a movable part, 10, is arranged in the predetermined position of both linear path parts 5a. The second feeder 70, which freely acts on the passive part 29, is arranged along respective paths 5c, 5d connected to the linear path part 5a in front and the rear of feeding in/out device 65. In this way, branching from or confluence to the fixed path can be carried out easily.
Patent JP-S6156656-A (JP)
Inventor: AYUKAWA TAIZO
IPC: A47K7/00
Filed: 1984-08-24
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-H0736789-A (JP)
Title: Alternating sector management system
Inventor: NAGAI MOTOYOSHI
IPC: G06F12/16
Filed: 1993-07-16
Abstract: PURPOSE:To replace sectors at high speed even when a fault occurs after the initializing processing by using an alternating management table with a tuple direction offset added. CONSTITUTION:The final offset of a table which is prepared at the time of initializing processing is taken as Ax, and the next one as Ax+1, and the additional tuple is described from the Ax+1. A new replacement occurs in a logic address B, the contents are added to the replacement management table. The number of accumulating sectors which is deviated at the time of initializing processing is the same as the value just before the address B which occurs this time. The tuple direction offset is rewritten to the tuple direction offset just before the address B from among the replaced logic addresses. As the addition is described to the Ax+1, the Ax+1 is described and the value which directs the logic address just after the address B is described to the tuple direction offset of the added tuple. This has the same contents which are described in the tuple direction offset just before being rewritten.
Patent JP-S6236532-A (JP)
Title: Fluid distributor for internal combustion engine testing equipment
Inventor: KOBAYASHI YOSHIO
IPC: G01M15/04
Filed: 1985-08-09
Abstract: PURPOSE:To simplify the layout on a turntable and to prevent the mixing of fuel with fluid flowing out at a damaged point, by distributing a fuel and fluids to testers through separate swivel joints provided in a cascade. CONSTITUTION:A fuel to an internal-combustion engine set on a tester 6 is supplied through a fuel supply tube 25, a fuel tube 23, a housing 30 and a fuel distribution tube 27. Air enters a first fluid tube 22 through a relay tube 35 from a first fluid supply tube 36 flows through a relay tube 38, and a first fluid distribution tube 39 to be fed to testers 6. Furthermore, a cooling water enters a second fluid tube 55 through a relay tube 56 from a second fluid supply tube 57 and flows through a relay tube 59 and a second fluid distribution tube 60 to be fed to the testers 6. Here, as the fuel, air and cooling water are distributed through separate swivel joints 26, 37 and 58 provided upward and downward in a cascade, the rotation of the turn table 5 is possible without mixing the different fluids.
Patent JP-S6332970-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAJIWARA NOBUYUKI
IPC: H01L31/0264
Filed: 1986-07-25
Abstract: PURPOSE:To facilitate control of etching when a contact hole is formed and obtain high-quality PN junction, by forming an insulating layer, made of elements constituting a semiconductor, and a sub-insulating layer on the surface of a compound semiconductor substrate and then by boring a hole by a dry etching method and performing ion implantation on the region including the hole. CONSTITUTION:While a compound semiconductor substrate n-InSb 1 and a carbon are used as a cathode and an anode, respectively, a cathode oxidation layer 2 serving as an insulating layer made of elements constituting a semiconductor is formed on the surface of the n-InSb substrate 1 in electrolytic solution mainly containing potassium hydroxide, and a SiO2 film 3 as serving a sub-insulating film is formed thereon by a vapor growth method. Successively, the whole surface of the sub-insulating SiO2 film 3 is coated with a resist to form a resist-pattern 6 for a contact hole. Dry etching such as ion etching is performed to form a contact hole by using this resist pattern 6. Successively, after the resist pattern 6 being removed, a resist pattern 7 for ion implantation is formed on a region A involving the contact hole, and then Be<+>ions are implanted there to form a P<+>region on the n-InSb substrate 1. Then, ion implantation in the contact hole part is performed more deeply than that in the other part, so that high-quality PN junction can be formed.
Patent JP-S5872467-A (JP)
Inventor: BUAN KURIFUTON MAACHIN
IPC: B41J2/13
Filed: 1982-10-08
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。