baber/WOPTO huggingface dataset:
Patent JP-H07235288-A (JP)
Title: Battery with explosion preventing safety device and its manufacture
Inventor: OGAWA TAKUSHI
IPC: H01M2/12
Filed: 1994-06-24
Abstract: PURPOSE:To enhance the operating accuracy and reliability of an explosion preventing safety device and increase assembly capability and mass production capability of a battery equipped with this device. CONSTITUTION:An insulating ring 6 is placed on the lower side of a middle pressure sensitive plate 4, an inner terminal plate 5 is combined, and the middle pressure sensitive plate 4 and the inner terminal plate 5 are locally welded in a central projection 4c. A second insulating ring 10 is fitted to the inside of a cylindrical part 4b of the middle pressure sensitive plate 4, an outer terminal plate 3 is fitted to the inner circumference of the insulating ring 10, and a temperature sensitive resistant element 9 is placed on the outer terminal plate 3. The cylindrical part 4b is bent inward to unite the outer terminal plate 3, the temperature sensitive resistant element 9, and the insulating ring 10 together with the insulating ring 6 and the inner terminal plate 5. The outer terminal plate 3, the temperature sensitive resistant element 9, the insulating ring 10, the middle pressure sensitive plate 4, the insulating ring 6, and the inner terminal plate 5 which are temporarily assembled are fitted to the inner circumference of a ring-shaped sealing gasket 7 to form a united cover element, and the tip of a lead tab 8 drawn out from a power generating element 2 in a case 1 is welded to the lower side of the inner terminal plate 5.
Patent JP-S624783-A (JP)
Title: Carbonization of coal
Inventor: KOJIMA KOJIRO
IPC: C10B53/07
Filed: 1985-06-29
Abstract: PURPOSE:To obtain a high-quality coke, as well as to improve specific physical properties and composition of raw chemical materials formed as by-products, by carbonizing coal to which a specific additive has been added. CONSTITUTION:Coal is blended with 0.8-0.001wt% additive which decomposes at 450 deg.C or below to form a methylene radical (e.g.: PS) and, if necessary, a bitumen (e.g.: coal tar), followed by carbonization, thereby obtaining a high- quality coal having a high strength after a small CO2 reaction and/or micro strength as well as coal tar having a specific gravity (15/4) of 1.16-1.20 and a high content of beta-resin component.
Patent JP-S63308273-A (JP)
Title: Seal device for piston-cylinder structure
Inventor: TORII TAKAO
IPC: F02F5/00
Filed: 1987-06-10
Abstract: PURPOSE:To improve sealing ability and seal responsiveness by forming a communicating passage extending from one of both end surfaces of a piston over as groove of the piston. CONSTITUTION:A piston 12 has a seal material 14 having a groove 13 extending over the whole periphery in the circumferential direction on the outer peripheral portion thereof, which can be elastically deformed, fitted thereto to form a communicating passage 15 extending from one of both end surfaces 12a, 12b to the groove 13. When the piston 12 is reciprocated in the direction of the shaft center, pressurized fluid in a chamber located in the moving direction passes through the communicating passage 15 and flows in the groove 13 to become static pressure. Whereupon, the seal material 14 is pressed to the bottom of the groove, and the force applied to the seal material 14 by fluid in the space between the seal material 14 and the bottom of the groove pushes the seal material 14 outward in the radial direction to be pressed to the inner surface of a cylinder 11. Furthermore, the force can be independently controlled by changing the sectional area of the communicating passage 15 to control the quantity of a fluid flowing through the passage, so that the sealing ability can be improved, and the responsiveness can be also improved.
Patent JP-H0441774-A (JP)
Title: Liquid soft finishing agent
Inventor: YAMAMURA MASAAKI
IPC: D06M13/402
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a liquid soft finishing agent for domestic use giving excellent softness to various fibers and exhibiting excellent dispersibility in rinsing water containing a quaternary an amide compound obtained by condensation reaction of a specific diamine and fatty acid, as an essential ingredient. CONSTITUTION:Diamine expressed by formula I (R<1> is 8-24C hydrocarbon group; (n) is 2 or 3) is subjected to condensation reaction with a compound expressed by formula II (R<2> is 7-23C hydrocarbon group) to obtain an amine having amide bonding. Next, said amine is made to quaternary compound by methyl chloride, etc., and the resultant compound is mixed with inorganic electrolyte (e.g. sodium chloride) in an amount of 0.3-20wt.% of the above-mentioned amine compound to afford a liquid soft finishing agent having extremely excellent dispersibility. Said finishing agent has excellent dispersibility in rinsing water in domestic washing and also imparts excellent softness and softness with enriched elasticity to various fibers.
Patent JP-H04367754-A (JP)
Title: Jet nozzle
Inventor: MURAKAMI TAKESHI
IPC: A47K3/28
Filed: 1991-06-15
Abstract: PURPOSE:To prevent scattering of emitted water from occurring to the circumference by providing a plurality of jet orifices to the central part of a nozzle main body and providing water film jet orifices each having an opening larger than that of each of the jet orifices so as to surround the respective jet orifices over the peripheral end part of the nozzle main body. CONSTITUTION:A plurality of jet orifices 2 are provided to the central part of a nozzle main body 1 and water film jet orifices 3 each having an opening larger than that of each of the jet orifices 2 are arranged so as to surround the respective jet orifices 2 over the peripheral end part of the nozzle main body 1. By applying the emitted water to the predetermined part of a human body from the jet orifices 2, massage can be performed. The speed of the emitted water from the water film jet orifices 3 is slower than that of the emitted water from the jet orifices 2 because the openings of the jet orifices 3 are larger than those of the jet orifices and water films are formed. Since the emitted water from the jet orifices 2 is surrounded by the water films from the water film jet orifices 3, the scattering of the emitted water from the jet orifices 2 to the circumference can be prevented.
Patent JP-H10335021-A (JP)
Title: Card edge connector
Inventor: OKAMURA NORITOMO
IPC: H01R12/18
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the press-in work of a female terminal, and miniaturize a connector by inserting a terminal part, which is bent downward, into a through hole of a board, to which a connector housing is fixed. SOLUTION: Each part 11g, 11g, which is bent downward, of female terminals 11A, 11B inserted into through holes 3c of a board 3 can be seen from outside of a surface 3a of a board 3 through a side opening 15c of each cavity 15b provided in a housing 15a of a card edge connector 15. When each fixed contact part 11a of each female terminal 11A, 11B is pushed by a press-in jig 6 from a side S through the side opening 15c of the cavity 15b provided in the housing 15a, an upper end 11d and a lower end 11e of the fixed contact part 11a can be vertically pressed into a space between an inner surface of an upper wall 15f and a lower wall 15d of the cavity 15b through the side opening 15c, and the press-in work is facilitated.
Patent JP-H07831-A (JP)
Title: Refining of aqueous solution of inorganic salt
Inventor: AOI MASAHIRO
IPC: C01B17/90
Filed: 1993-06-15
Abstract: PURPOSE:To enhance the adsorptive properties of iron ion contained in an aqueous solution of an inorganic salt by bringing the solution into contact with a chelate resin having a functional group shown by a specific formula. CONSTITUTION:An aqueous solution of a strongly acidic inorganic salt containing iron ion is brought into contact with a chelate resin with a functional group shown as -CO-NR {(CH2)pNR}-q-(CH2)r-PO3Ms wherein R is hydrogen or -CH2) r-PO3Ms; M is hydrogen, alkali metal or alkali earth metal; p is 2 to 6; q is 1 to 6; r is 1 or 2; and s is 1 or 2 depending on the valency of M. Thus iron ion contained in the aqueous solution of inorganic salt is adsorbed onto the chelate resin and removed from the solution.
Patent JP-S5268798-A (JP)
Title: Apparatus for descending load slowly
Inventor: ITOU TETSUROU
IPC: A62B1/08
Filed: 1975-12-03
Abstract: PURPOSE: To maintain a given descending speed regardless of the size of load by means of grooved pulleys for winding the rope which are mounted on a plurality of rotating shafts in such a manner that the speed of the rope b regulated through the engagement of sun gears and planet gears when loaded. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10329304-A (JP)
Title: Printer
Inventor: OSONIWA KAZUMASA
IPC: B41F15/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a squeegee by preventing uneven abrasion thereof. SOLUTION: The printer 10 for printing a print material onto a matter 16 to be printed using a squeegee 13a movable while touching a screen 12a having an opening comprises a squeegee moving mechanism 14, and a controller 15 for controlling driving of the squeegee moving mechanism 14 wherein the controller 15 controls driving of the squeegee moving mechanism 14 according to the pattern data of the opening.
Patent JP-S5267906-A (JP)
Title: Remote receiving set of automatic telephone answering set
Inventor: INOUE SHIYUUJI
IPC: H04M1/65
Filed: 1975-12-03
Abstract: PURPOSE:To enable the owner of automatic telephone answering set to reproduce and listen by remote control the recorded message from the calling party.
Patent JP-S5477992-A (JP)
Title: Method of building maritime structure by using plural adjacent docks
Inventor: YAMAUCHI RIYOUICHI
IPC: B63B9/06
Filed: 1977-12-01
Abstract: PURPOSE: To effectively utilize the existing docks in a method of building a maritime structure by building segments divided into plurality in the same or separate docks and using a plurality of adjacent docks only when finally assembling the maritime structure by bonding the segments.  
     CONSTITUTION: Large-sized maritime structure is divided into segments 6a, 6b, etc. The segments are built in a dock 1a to be completed separately. The dock 1a is poured with water to float the completed segments 6a, 6b, etc. and to move out them from the dock 1a. Then, the segments 6a, 6b are again entered into docks 1a, 1b separately. After they are positioned, joints 7 are welded integrally to thus complete large-sized maritime structure. After the completion of the structure, both the docks 1a, 1b are poured with water to move out the structure from the docks 1a, 1b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10170881-A (JP)
Title: Ferrolelectric liquid crystal display projector
Inventor: TO EIRAKU
IPC: G09F9/305
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality, luminance, and angle of visibility, and to make it usable as a small-sized projector, by using a fluorescent film member coated with a phosphor emitting light by a fixed wavelength light and a ferroelectric liquid crystal shutter. SOLUTION: A light having a fixed band wavelength, e.g. ultraviolet rays reproduce a prescribed video by irradiating an image obtained through the ferroelectric liquid crystal shutter 18 on the fluorescent film member 24 so as to coincide with the phosphor applied to a fixed pattern through second condenser lens 20 and projection lens 22 of an optical system. That is, by adjusting the second condenser lens 20 and projection lens 22 of the optical system, and making precisely coincide the pixels of the ferroelectric liquid crystal shutter 18 with the pixels of the fluorescent film member 24, the prescribed video is reproduced. In such a case, for preventing color mixture, the design values of the second condenser lens 20 and projection lens 22 of the optical system are adjusted, and only 90-95% of the size of the pixel of the fluorescent film member 24 is excited.
Patent JP-S5368939-A (JP)
Title: Scanning system
Inventor: HAMADA HIROSHI
IPC: H04L69/14
Filed: 1976-12-01
Abstract: PURPOSE: To give the number of scanning times corresponding to the input/ output velocity by performing the scanning corresponding to the transmission speed by utilizing the transmission speed sequence display signal from channels in the data processing unit having input/output channels of different processing speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10295968-A (JP)
Title: Stitch ruler
Inventor: SHINNO KUMAO
IPC: D05B35/10
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To install a single stitch ruler on various kinds of sewing machines by constituting its guide ruler so as to be set to lateral directional and longitudinal directional free positions in a stitch ruler to guide and sew an object through the guide ruler by using a guide of stich sewing and an end part of cloth as a ruler. SOLUTION: A stitch ruler A installed on the outside of a snap holder of a pressing-down tool of a sewing machine by a fixing ruler holder 4, is formed by fixing one end of a slide guide bar 5 to the fixing ruler holder 4. A movable ruler holder 6 is slidingly fitted to the guide bar 5, and this can be fixed in an optional position by a set screw 7. A guide ruler 9 installed in the movable ruler holder 6 is formed by vertically suspending a guide plate part 13 from the tip of a flat base part, and is fixed by a ruler set screw 11 in a condition where a slide base board 8 and a ruler fixing plate 10 are superposed above and below so that a longitudinal position can be freely adjusted. The guide plate part 13 has longitudinal guide parts 15 and 16 continuously connected to each other at a longitudinally warping up angle.
Patent JP-H04368105-A (JP)
Title: Planar inductor
Inventor: HASEGAWA MICHIO
IPC: H01F17/00
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a planar inductor having large inductance and excellent DC superposition characteristics. CONSTITUTION:In a planar inductor wherein a plurality of ferromagnetic material layers 5a-5f are formed on both surfaces of spiral coils 2a, 2b, via insulating layers, the ferromagnetic layers 5a-5f have magnetic anisotropy having an uni- axis of easy magnetization in the direction perpendicular to magnetic flux. The magnitude of magnetic anisotropy becomes small as the distance from the spiral coils 2a, 2b increases.
Patent JP-H0814102-A (JP)
Title: Layer burning type internal combustion engine
Inventor: OMORI SHOGO
IPC: F02F1/42
Filed: 1994-06-27
Abstract: PURPOSE:To produce a strong tumbling flow by preventing reduction in the flow rate coefficient of an intake main flow. CONSTITUTION:An intake main flow F is caused to gradually flow to an outer half side by means of action of a centrifugal force when it reaches an upstream bent part 51 after flowing into an intake manifold 3. However, since the cross section of the upstream bent part smoothly changes from a complete circle to a regular trapezoidal form, the intake main flow F flows without any resistance and no reduction in the flow rate coefficient occurs. When the intake main flow F transfers to a downstream bent part 52, it is caused to gradually flow to an outer half side thereof. However, since the cross section of the downstream bent part smoothly changes from a regular trapezoidal form to an inverted trapezoidal form, the intake main flow F flows without any resistance and no reduction occurs in the flow rate coefficient.
Patent JP-H04368653-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMASHITA TAICHIRO
IPC: G11B15/60
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a stable traveling state by keeping a proper magnetic winding angle to inclining posts. CONSTITUTION:A magnetic tape 1 is wound on a rotary drum 4 at a specific angle and first guiding posts 6a and 6b nearest to the drum 4 and third guiding posts 8a and 8b are set perpendicular to the traveling direction of the magnetic tape. Second guiding posts 7a and 7b are inclined to the magnetic tape.
Patent JP-S631909-A (JP)
Title: Method for inspecting stamper for molding optical disk
Inventor: OOTA TSUTOMU
IPC: G01B11/30
Filed: 1986-06-20
Abstract: PURPOSE:To inspect a stamper simply with high accuracy, by a method wherein a transparent disc is superposed to the information recording surface of the stamper to be fixed thereto and rotated in such a state the fine gap formed between said recording surface and the surface of said disc is filled with a transparent liquid having a predetermined refractive index to inspect the information recording surface by an optical pickup. CONSTITUTION:A transparent disc 2 made of glass is superposed to a stamper 1 to be inspected on the side of the information recording surface thereof and fixed to a stamper rotary table 3 using the center axis of said table 3 as a guide. At this time, a transparent liquid having a refractive index of 1.3-1.6 for example, glycerine 6 (refractive index 1.47) is preliminarily applied to the surface of the stamper 1 sufficiently in order to fill the information recording bits 4 and fine gaps 5 of the stamper 1 and the transparent disc 2 is superposed to the stamper 1 from above to remove excessive glycerine. Then, the stamper rotary table 3 is rotated to inspect the stamper 1 by an optical disk regenerating optical pickup 7.
Patent JP-S5935950-A (JP)
Title: Ink recorder
Inventor: ICHINOSE SUSUMU
IPC: H04N1/46
Filed: 1982-08-23
Abstract: PURPOSE:To stabilize a recording operation and contrive to enhance quality of a recorded image, by providing a cleaning mechanism for the surface of a recording paper, in an ink recorder capable of electronically scanning on a plane surface wherein a slit form ink-ejecting port is used in place of a nozzle used in a conventional ink jet recorder. CONSTITUTION:An earthing conductor 4 is placed oppositely to the slit form ink- ejecting port 1 provided between an upper plate 2a and a lower plate 2b, a plurality of electrodes 3 provided in the port 1 are selectively impressed with voltages from a driving power source 6 in accordance with an image signal 7, an ink 8 provided at the parts of the electrodes 3 is ejected by electrostatic forces, and is adhered to the recording paper 5, thereby recording. In said recorder, the cleaning mechanism 9 comprised of a felt-made member is provided at a position before performing a recording action to clamp the paper 5 on both sides thereof, whereby foreign matter (adhered dusts, fibers of the paper or the like) is removed from the paper 5 being passed.
Patent JP-S5570742-A (JP)
Title: Measuring method of engyme immunity of hito placenta lactogen with sandwich method and kit used for it
Inventor: KATSUNUMA TSUNEHIKO
IPC: C12Q1/00
Filed: 1978-11-22
Abstract: PURPOSE: To measure the placenta lactogen in living body, by quantitative reaction of the antibody or antigen adsorbed in the solid phase, those against them, and antibody or antigen identified with engyme.  
     CONSTITUTION: The antibody specific to the hito placenta lactogen (hereinafter HPL) is adsorbed to the polystylene of rod, spherical, plate, grain, and bead shape into solid phase. Next, the tested liquid phase including HPL is contacted on the solid phase and after fixing the HPL, the substance identifying HPL antibody with engyme is contacted and fixed with the solidphase substance. The amount of engyme bonded with the solid phase is measured. As the shape of the solid phase measuring HPL indirectly, bead shape is preferable. As the identifying engyme for the antibody or antigen, β-D-galactoidase, peroxidase, alkalyphosphadase, and glucoseoxidase can be used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01313858-A (JP)
Title: Operation of liquid circulation type cell
Inventor: YABUKATA TOSHIAKI
IPC: H01M8/04
Filed: 1988-06-14
Abstract: PURPOSE:To effectively and quickly respond to the chlorine consumption quantity on an electrode and improve cell efficiency by controlling so that the active material feed quantity is invariably made larger than the active material consumption quantity determined by the discharge current. CONSTITUTION:The discharge current I is detected by a discharge current detector 1, the chlorine concentration (a) g/l in an electrolyte is invariably detected by a chlorine concentration detector 2, a control microcomputer 3 performs calculation so as to satisfy the equation A-B. When the discharge current I is decreased and the value of the chlorine consumption quantity B is decreased, the rotating speed of an electrolyte pump 5 is decreased by an inverter 4 for the electrolyte pump to decrease the electrolyte feed quantity (b) l/min, i.e., decrease the value of the chlorine feed quantity A. A self- discharge is thereby prevented, the discharge characteristic is improved, cell efficiency can be improved.
Patent JP-H05299687-A (JP)
Title: Solar light power generation device composed of composite conic tube
Inventor: FUKUDA HIDEO
IPC: H01L31/042
Filed: 1992-04-21
Abstract: PURPOSE:To use a honeycomb-like set for electric power in common use or in case of emergency and power stoppage as a medium and small sized power generation device using a basic unit as an indicating light and an outside lamp of houses mainly in a mountain road or a road along a coast without power lines and by constituting the honeycomb-like set by arranging the basic unit in a honeycomb shape. CONSTITUTION:Two conic tubes 1, 1' of the same shape are composed to hand drum shape, solar panel films 2, 2' are mounted on an inside part of the upper conic tube 1 and an outside part of the lower conic tube 1' and a hand drum like composite conic tube 3 is formed. The hand drum composite conic tube is used as a basic unit and the basic unit is arranged in a honeycomb shape to form a honeycomb-like set to enable installment of the honeycomb-like set in accordance with a required electric capacity.
Patent JP-H0314474-A (JP)
Title: Package of precision motor
Inventor: AZUMA SHIGERU
IPC: B65D85/68
Filed: 1989-06-06
Abstract: PURPOSE:To keep a motor without being exposed to the exterior and improve operativity in taking it out by a method wherein a precision motor is stored in an inner vessel of a package and vacuum packing is performed over it with a pack bag. CONSTITUTION:A basket 4 is freely removably stored in an outer box body 2 and an outer box 1 comprising a lid 3 for covering the outer box body 2. An inner vessel 5 for storing and keeping a precision motor is vacuum-packed with a pack bag 6 as well as stored and kept in the basket 4 so that it can be freely removed from the upper part. The electrically conductive or antistatic inner vessel 5 is provided with a plurality of resess grooves 7... for storing and keeping a flange F of a bracket of the precision motor W on the inner face as well as a collar 8 is formed on the peripheral rim. The pack bag 6 also comprises an electrically conductive or antistatic material containing film, and with the inside of the pack bag 6 made to be vacuum a member for forming the inner vessel is tightly attached and may not be dislocated.