baber/WOPTO huggingface dataset:
Patent JP-H0311910-A (JP)
Title: Repair of rubber-plastic insulated power cable in dielectric breakdown
Inventor: IIZUKA HIROYUKI
IPC: H02G1/16
Filed: 1989-06-06
Abstract: PURPOSE:To repair a power cable in dielectric breakdown within a short period by cutting the power cable at the spot in dielectric breakdown once and by forming a cable joint by the use of a premould joint insulator. CONSTITUTION:The transmission to a power cable 1 is stopped to cut it off at the sport in dielectric breakdown. At any point of time after cutting it off, a cylindrical premould joint insulator 13 is fitted on to a cable insulator 6 of the power cable 1 on one side and is kept shifted. The cable insulator 6 including the dielectric breakdown spot is removed and both cable conductors 7 are exposed respectively. The cable conductors 7 are mutually joined to form a cable conductor joint 9. The premould joint insulator 13 is shifted and moved to fix on to the cable conductor connection section 9, by which a cable joint 2 is formed. By repairing the power cable at the dielectric breakdown spot in this way by the use of the premould joint insulator 13, the power cable 1 can be repaired within a short period at a low cost to restore to the normal condition from an accident.
Patent JP-H04366652-A (JP)
Title: Sublimation-type printer
Inventor: NOUYAMA TAKAYUKI
IPC: B41M5/382
Filed: 1991-06-13
Abstract: PURPOSE:To correct results affected by a heat accumulation in a head, a change in printing ratio, a variation in head resistance, a variation in dot shape, and the like, esp., a variation in density in a main scanning direction caused by a variation in head resistance, a variation in dot shape, and the like in a sublimation-type color printer. CONSTITUTION:An unevenness in density in a main scanning direction is corrected in such a manner that a conduction pulse width corresponding to a printing gradation is selected per head dot by a LUTROMa; an optimum correction factor is selected by a LUTROMb correspondingly to a change in printing ratio during printing and a head temp. at the start of printing ; and the conduction pulse width selected by said LUTR0Ma is corrected. In this manner, errors caused by a temperature change by a heat accumulation in a head and a change in printing ratio are corrected. An optimum conduction amount per dot is selected correspondingly to variations in resistance, dot shape, contact, and the like of a head. Therefore, any error caused by variations during printing can be corrected.
Patent JP-H08304562-A (JP)
Title: Clock having dial plate printed by shift photoprinting
Inventor: MASUYAMA TAKEO
IPC: G04B45/00
Filed: 1995-05-02
Abstract: PURPOSE: To perform an instantaneous switchover of a 24-hour system and an a.m./p.m. system by a method wherein two time indications of the 24-hour system and the a.m/p.m. system are printed at each hour position of a clock dial plate by shift photoprinting so that they can be seen in a shifting manner when positions of eyes are changed. CONSTITUTION: Different picture elements 4 of A and B are formed under each one of semicylindrical tops 3 of lenticular lenses 2 formed of cylindrical lenses 1 each having a prescribed curvature and a small width and being arranged at the same pitch. When the picture elements 4 are seen through the lenses 2 with positions 6 and 7 of eyes changed, A and B are seen separately in a shifting manner. By this shift photoprinting, 1 and 13, 2 and 14, 3 and 15, 4 and 16, 5 and 17, 6 and 18, 7 and 19, 8 and 20, 9 and 21, 10 and 22, 11 and 23 and 12 and 24 are printed at individual prescribed positions 9 of a clock dial plate 8 indicating hours respectively. According to this constitution, 1 is seen in (A) and 13 in (B), for instance, according to the positions 6 and 7 of the eyes.
Patent JP-H07324397-A (JP)
Title: Heat insulating panel
Inventor: MISHINA NOBUKI
IPC: E04B1/76
Filed: 1994-06-01
Abstract: PURPOSE:To provide a heating insulating panel which is suitable for mass production, thus enhancing productivity, and improved in stability of quality, dimensional precision and heat insulating property. CONSTITUTION:A resin frame member 2 is fixed to a bearing wall face plate 1, and a heat insulating material 7 is provided in the internal space enclosed by the frame member 2 and the face plate 1. The frame member 2 has soft resin airtight parts 9, 10 integrally provided on a hard resin structure part 8. This heat insulating panel is fitted and mounted between frames with the airtight part 9, 10 being in contact with the frames. The heat insulating material 7 is formed of a foamed material injected and filled in the frame member 2 and hardened.
Patent JP-H08309208-A (JP)
Title: Ion exchange device
Inventor: IWATSUKA TAKESHI
IPC: C02F1/42
Filed: 1995-05-17
Abstract: PURPOSE: To shorten regeneration time in an ion exchange device into which raw water is fed in an upflow and a regenerant is fed in a downflow by constituting a feeding means arranged on a bottom plate so that a regenerant can be fed to a strong electrolyte ion exchange resin bed of a main pipe and plural branch pipes and installing it at a prescribed height. CONSTITUTION: In an ion exchange device, raw water is fed in a downflow during pure water production, and a regenerant is fed in an upflow during regeneration. On a bottom plate 12 fitted to the lower end of a packed tower 11, a strong electrolyte ion exchange resin bed 13 is filled, and on a shield plate above it, a weak electrolyte ion exchange resin bed is filled, and a regenerant is fed to them by a feeding means 17. In this case, the feeding means 17 is constituted by connecting a main pipe 17B arranged above the bottom plate 12 to a nozzle 17A fitted to the packed tower 11 and connecting the other end or the main pipe 17B to plural branch pipes 17C arranged, trained over the bottom plate 12. The main pipe 17B is set at such a height that it is not exposed from the back surface of the ion exchange resin bed 13 pushed up by the feeding of the regenerant.
Patent JP-S5665844-A (JP)
Title: Preparation of ethylidene diacetate
Inventor: ITSUSHIKI TOMIYA
IPC: B01J27/00
Filed: 1979-11-02
Abstract: PURPOSE: To prepare the titled compound in high yield, by the carbonylation reaction of acetaldehyde, methyl acetate or dimethyl ether with CO in the presence of a VIII group metal as a main catalyst and a halide as a cocatalyst.  
     CONSTITUTION: The objective compound is prepared by reacting acetaldehyde, methyl acetate or dimethyl ether with CO under essentially anhydrous conditions (pref. a water content of ≤3mol%) in the presence of a catalyst system composed of a main catalyst comprising at least one VIII-group metal (pref. Pd, Rh or Ni) and a cocatalyst comprising a halide selected from iodides and bromides. When the amount of methyl acetate is more than stoichiometric, the conversion of acetaldehyde can be improved. The use of an organic or inorganic accelerator makes the reaction more profitable. The accelerator is pref. an organic accelerator (a compound containing trivalent N or P) capable of forming a cordination compound with the metal catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0436196-A (JP)
Title: Determination of hydrogen peroxide
Inventor: AOYAMA NORIHITO
IPC: C12Q1/28
Filed: 1990-05-31
Abstract: PURPOSE:To determine the title peroxide useful in clinical examination field and considerably high sensitivity by reacting hydrogen peroxide with a specific chromogen and measuring absorption in a visible part of a colored reaction liquid. CONSTITUTION:Hydrogen peroxide is reacted with a chromogen expressed by formula I [R is formula II (either two of P1 to P5 are formula III or hydroxyl and the residual three are H, hydroxyl, methyl, methoxy, sulfo, carboxyl or halogen), formula IV or formula V (either two of P1 to P7 are formula II or hydroxyl and the residual five are H, hydroxyl, methyl, methoxy, sulfo, carboxyl or halogen] or salt thereof in the presence of a peroxidase to measure absorption in a visible part of colored reaction liquid.
Patent JP-H10328471-A (JP)
Title: Device for washing fibrous product and its method
Inventor: IWAO SHUJI
IPC: D06F19/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To effectively wash high-class fibers by arranging the radiating surfaces of at least two exciting means for adding a vibration to a washing liquid and a washed object in an opposing state, specifying a radiated vibration frequency and also permitting the washing liquid to contain a specified quantity of surface active agent or oxigen. SOLUTION: At the time of washing, the object to be washed S is contained in an under water state in the washing liquid W in the neighborhood of the vibration surface 31a of a vibrator 31A which is arranged in the base part 21 of a washing container 2 and, on the upper side of it, the radiating surface 31b of the vibrator 31B is arranged in the under water state so as to be the opposing state as against the radiating surface 31a. Then, the object to be washed S is radiated with the vibration or ultrasonic wave by the exciting means 35A and 31B. In this case, radiating is executed by setting its cycle within the range of 0.1 kHz-100 kHz. The washing liquid W to be used is adopted as the one containing at least the surface active agent within the range of 5 wt.%-60 wt.% or oxigen within the range of 0.01 wt.%-10 wt.%.  Thus, a washing effect is improved by the synergy effect of washing by the washing liquid W with washing by the vibration or ultrasonic wave.
Patent JP-H01311754-A (JP)
Title: Charging system for optimum telephone network automatic selector
Inventor: NAKAMURA TETSUJI
IPC: H04M15/34
Filed: 1988-06-10
Abstract: PURPOSE:To output an actual talking charge to a charging output terminal equipment of an exchange main body by calculating a difference between a talking charge using a public line network and a talking charge in using an optical telephone network. CONSTITUTION:An extension caller of an exchange communicates with a called party through a channel switch 3 by the reply of an external line called party. When the communication is finished, an optimum telephone network automatic selector 9 transfers a difference between the talking charge of the telephone network selected by a central control circuit 11 and a talking charge in using the NTT line to the exchange through a charging information output control circuit 12. The exchange under the control of the central control circuit 5 stores the information to the central storage circuit 6 via a charging information reception circuit 15. Then the detail of charging is outputted from a charging information output terminal equipment 8 through the charging terminal control circuit 7.
Patent JP-H026400-A (JP)
Title: Method for diamond tool
Inventor: OTSUKA YASUHIRO
IPC: C30B29/04
Filed: 1988-06-09
Abstract: PURPOSE:To enable formation of specular surfaces with a high accuracy from the initial working by pressing a straight-lined cutting blade of the subject tool to a thin film of a material chemically active to diamond on a rotating glass disk capable of changing thickness stepwise in the radial direction. CONSTITUTION:A glass disk 11 capable of changing thickness in the radial direction is prepared by patterning with a photolithographic technique. An Ni thin film 12 is then formed on the glass disk 11 by a sputtering method. A diamond flat bite 13 is finally pressed to a position with a prescribed radius of the glass disk 11 while rotating the glass disk 11 fixed on an air spindle 15. Specular surfaces with a high accuracy can be formed from the initial working by using a diamond tool having straight-lined cutting blade 14 according to the above-mentioned method.
Patent JP-H0815085-A (JP)
Title: Jig for measuring drifting moment of floating body on wave
Inventor: YAMAGUCHI YOICHI
IPC: G01L5/00
Filed: 1994-06-24
Abstract: PURPOSE:To accurately measure the drifting moment of a floating body on waves with one oscillation measuring instrument and one force measuring gauge by holding the movement of the floating body around Z-axis in a half-restraint state by means of U-shaped springs provided between the position of the center of gravity of the floating body and having pole and measuring the moment of the floating body around the Z-axis from the deformation of the springs. CONSTITUTION:One U-shaped spring 21 is coupled with a mounting base 22 firmly fixed to a having pole 2 with bolts 24 and another U-shaped spring 21 is coupled to a force measuring gauge mounting base 23 with bolts 24. The pole 2 is connected to a Z-axis potentiometer 25 and the base 23 is firmly fixed to the upper end of a three-component gauge 28 through a potentiometer mounting base 27. The base 23 is further fitted to the position of the center of gravity of a floating body through the three-component gauge 28, pitching gimbal, and rolling gimbal. When such a constitution is used, the moment of the floating body around the Z-axis can be measured with accuracy by detecting the bending amounts of the springs 21 and relative rotation between the base 23 and pole 2 from the output of the potentiometer 25.
Patent JP-2000328834-A (JP)
Title: Parallel bay window arm
Inventor: KANDA RYUICHI
IPC: E05D15/46
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a parallel bay window arm having a small number of parts with a Shoji screen which can be opened or closed while keeping in a vertical state. SOLUTION: A frame bracket 32 to be attached to a vertical frame 3 of a window frame 1 and a Shoji screen bracket 33 to be attached to the side face of a Shoji screen 2 are coupled to both the end portions of an arm 31. A guide groove 34 intersecting diagonally with the traveling direction of a slide member 5 moved up or down along the guide groove 4 of the vertical frame 3 in a closed state of the Shoji screen 2 is formed in the arm 31, and a projected portion 7 provided on the slide member 5 is inserted to the guide groove 34. By the up or down motion of the slide member 5, the projected portion 7 is moved along the guide groove 34, and the arm 31 is oscillated around the coupling portion, as a center, relative to the frame bracket 32 and the Shoji screen 2 is opened or closed.
Patent JP-S623906-A (JP)
Title: Apparatus for mixing liquid resin and reinforcing material
Inventor: KURUMAYA HARUMICHI
IPC: B29B7/42
Filed: 1985-06-28
Abstract: PURPOSE:To obtain excellent processability and mixing performance and to improve reliability of the increase in strength, by flowing spirally and in high speed the gas contg. reinforcing material in a mixing vessel and by supplying continuously a liquid resin therein. CONSTITUTION:An ejecting nozzle 9 supplying a gas in high speed from an ejector 4 to a mixing vessel 1 is set in the tangential or approx. tangential direction to the inner space of the mixing vessel 1 and the gas contg. a reinforcing material is made to flow spirally around the center P. A spiral guide 10 is set in a position close to the inner surface 1a of the mixing vessel 1 and a liquid resin is made to flow spirally along the inner surface 1a of the mixing vessel and the spiral guide 10 by means of the gas flow. The reinforcing material is adhered to the liquid resin L being made to flow spirally and the adhered reinforcing material is mixed with the liquid resin L in the flowing. The liquid resin L mixed with the reinforcing material is made to flow out from the end hole 1b of the mixing vessel 1. No breakage of the reinforcing material occurs due to impact and it is certainly possible to obtain enough increase in strength of the cured resin by this means.
Patent JP-S5667242-A (JP)
Title: Preparation of glove made of rubber or synthetic resin
Inventor: SUZUKI SEIICHI
IPC: B29B15/00
Filed: 1979-11-06
Abstract: PURPOSE: To manufacture a rubber glove having a wavy design at a bracer rim thereof easily by a method wherein a mold provided with a plurality of inclined grooves around a periphery thereof at a position of an immersed level is utilized therefor.  
     CONSTITUTION: A plurality of inclined grooves 2 are provided around a periphery at a position of an immersed level of a mold 1 for a glove. This mold 1 for the glove is immersed into rubber latex so as to be immersed to a middle position of the inclined grooves 2, and is set after withdrawing it, thereafter, the rubber glove 5 is separated from the mold 1 for the glove. The rubber glove 5 provided with a wavy design 5' at a bracer rim thereof may be obtained without effecting a bracer cutting process. Synthetic resin paste may be used instead of the rubber latex. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08339347-A (JP)
Title: Arbiter and computer with arbiter
Inventor: FUKADA TAKASHI
IPC: G06F13/362
Filed: 1995-06-09
Abstract: PURPOSE: To shorten the unnecessary time of wait for access of a device to improve the performance of the whole of a computer system by permitting another device to use the bus in the case that the difference between the time of one device and the elapsed time measured by a time counting means is longer than the sum of the time of another device and the time required for bus use permission. CONSTITUTION: An access time (a) of a device 1, a time (b) between ACK (bus use right permission signal) and REQ (bus use right request signal) which is measured by a time counter, a use time (c) before access of a device 2, and an arbiter processing time (d) are used. An access permission decision part discriminates whether a-b>c+d is satisfied or not, that is, whether all of the access operation of the device 2 will be terminated in the time obtained by subtracting the time (b) to bus use right request of the device 2 from the access time (a) of the device 1 or not to determine whether bus operations of devices 2 and 1 should be continuously performed or not.
Patent JP-H09308264-A (JP)
Title: Self-excited power inverter
Inventor: KOSEKI SHOICHIRO
IPC: H02J3/16
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to continue operation of a system with a low loss even if there is a trouble in the system by changing a control method between a pulse amplitude modulation method and a pulse width modulation method according to the state of the system voltage. SOLUTION: A reactive power detected value and a reative power set value is compared with each other and reactive power is controlled by a reactive power controller 11. The reactive power controller 11 outputs ΔEd through a limiter 13. Then, a standard DC voltage set value Ed0 is added to ΔEd to obtain a DC voltage set value Edr. Edr is compared with DC voltage Ed and DC voltage is controlled by a DC voltage controller 12. The DC voltage controller 12 outputs Uq. Meanwhile, AC voltage Vs of the system is detected and then a P-axis voltage component Vp and a Q-axis voltage component Vq are found by a three-phase/two-phase inverting circuit 31. Then, Uq is added to Vq. Uq+Vq and Vp are inverted phase by phase by a two-phase/three-phase inverting circuit 32 and are input into pulse generating devices 21-23.
Patent JP-S622965-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61N5/02
Filed: 1985-06-29
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-H09302618-A (JP)
Title: Pontoon
Inventor: HIROI SHIGEO
IPC: B63B35/34
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a pontoon with which efficiently anchoring ships even in a narrow channel, and with which steering of a ship can be facilitated during coming alongside of the pier or sailing off the pier. SOLUTION: A pontoon 1 is composed of a rectilinear walking part 10 laid parallel with a quay 2, several triangular protrusions 11 projected from the walking part 10. These protrusions are provided along the walking path, each having a first approaching side 12 having an included angle A between itself and the walking part 10 which is set to an acute angle less than 30 deg. A ship 3 comes alongside one of the first approaching sides 12 which are arranged in substantially parallel with one another. The protrusions 11 are separated from one another in a longitudinal direction X, having second appoaching sides 13 which are substantially parallel with the quay 2 and which are extended between the protrusions 11.
Patent JP-H039313-A (JP)
Title: Camera system capable of remote operation and zoom ring driving device
Inventor: KATAGISHI YUICHI
IPC: G02B7/08
Filed: 1989-06-06
Abstract: PURPOSE:To enable zooming control in still picture photography by remote monitoring by providing a zoom ring driving device which is driven according to a zoom ring driving signal, an interchangeable adapter which can engages a zoom ring, and a remote operating means. CONSTITUTION:This device is equipped with a signal input means for inputting the zoom ring driving signal and a zoom ring driving means 5 having a driving mechanism which is driven according to the zoom ring driving signal. Then the device is further equipped with the interchangeable 11 which is applied with the driving force of the driving mechanism to rotate on an optical axis and transmit the force to the zoom ring and can engage the zoom lens, and 2nd transmitting means which transmits the driving force of the driving mechanism to the interchangeable adapter, and when the zoom ring driving signal is outputted from a remote operating means, the zoom ring is rotated by the zoom ring driving means 5 through the 2nd transmitting means to perform zooming operation. Consequently, the zooming control becomes possible in the still picture photography by remote monitoring.
Patent JP-H0236590-A (JP)
Title: Mask plate of mounting printed circuit board and its manufacture
Inventor: JIRU FUIRODOO
IPC: H05K3/34
Filed: 1989-06-06
Abstract: PURPOSE: To eliminate the need for costly and difficult milling and drilling steps by laminating and fixing a lower sheet serving as a mask and support member for a printed circuit on an upper sheet for positioning the circuit board and boring them. CONSTITUTION: A mask plate 10 is made by laminating and fixing with adhesives an upper and lower sheets 13, 14 made of the same material as that of a previously drilled board 11, usually, of an epoxy resin. The upper sheet 13 is cut or drilled to form holes having openings 16 fit to the size of the board 11. The lower sheet 14 is machined to form openings 17 corresponding to sections 11a, 11b of the board 11 and serves a support member for supporting the board and masking it while the upper sheet 13 is only for positioning the board, relative to the mask element. Sn waves contact the exposed sections 11a, 11b only.
Patent JP-H11340295-A (JP)
Title: Inspection method for washing efficiency of semiconductor substrate
Inventor: MIYOSHI YUICHI
IPC: H01L21/304
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method of the washing efficiency of a semiconductor substrate capable of directly measuring the washing efficiency of the semiconductor substrate. SOLUTION: In this inspection method of the washing efficiency of the semiconductor substrate 1 for which a second film 3 is patterned and formed on a first film 2, the semiconductor substrate 1 is washed by washing liquid with an etching action to the first film 2 and without the etching action to the second film 3 and the etching amount of the first film 2 is measured. Also, in a different method, washing by second washing liquid is performed after washing by first washing liquid, the liquid mixture of the first washing liquid and the second washing liquid is provided with the etching action to the first film 2 and rinsing efficiency is inspected by the measurement of the etching amount.