baber/WOPTO huggingface dataset:
Patent JP-H0246468-A (JP)
Title: Manufacture of capsuled toner composition by oligomer surfactant emulsion
Inventor: BIN AARU SHIEE
IPC: B01J13/14
Filed: 1989-06-19
Abstract: PURPOSE: To easily and profitably produce a toner compsn. with a hard shell and a soft cord material by using a low mol.wt. polyethylene oxide surfactant as protective colloid. CONSTITUTION: A monomer for a core material is mixed with a radical polymn. initiator, pigment particles and an oil-soluble monomer to prepare a pigment dispersion liq. This liq. is emulsified in an aq. surfactant soln. and made uniform to prepare an oil-in-water type suspension. A water-soluble monomer for a shell is added to the suspension and an interfacial polymn. reaction is allowed to take place between the oil- and water-soluble monomers. A low mol.wt. polyethylene oxide surfactant is then added as protective colloid and the monomer for a core material is subjected to free radical polymn. by heating to produce the objective toner compsn. A block polymer contg. polyethylene oxide and polypropylene oxide blocks, alcohol ethoxylate or alkylphenol ethoxylate may be used as the surfactant.
Patent JP-S6217727-A (JP)
Title: Liquid crystal electrooptical device
Inventor: SATO YUZURU
IPC: G02F1/1339
Filed: 1985-07-16
Abstract: PURPOSE:To make a mask for shielding the light unnecessary, and to execute easily control by forming a shape of a conductive film so that a part where the conductive film is not provided, and a part of a picture element are separated, in a part where two pieces of substrates are superposed. CONSTITUTION:A signal electrode 18, an insulating film 15, and a deviation control film 16 are provided on a lower side substrate 11 of a liquid crystal electrooptical device, and a rubbing processing is performed in one direction. Also, on an upper side substrate 12, a scanning electrode 14, a conductive film 13 and an adhesive film 17 are provided. On the upper face of this film 13, a liquid crystal leading-in groove 22 of a recessed type is formed, and in a part where the upper an the lower side substrates 11, 12 are superposed, a picture element 21 and the leading-in groove 22 are separated from the projecting part of the film 13, and a part where the film 13 is not provided by the adhesive film 17 provided on its projecting part. In such a way, a mask for shielding the light of the optical device becomes unnecessary, and the optical device can be controlled easily by simple constitution.
Patent JP-S5779924-A (JP)
Title: Exposure controller
Inventor: KASHIWARA TOSHIJI
IPC: G03B15/05
Filed: 1980-11-06
Abstract: PURPOSE:To achieve high-precision exposure controlling operation and to set flash photographing operation automatically, by controlling a liquid crystal diaphragm, etc., on the basis of a light-quantity signal and a distance measuring signal. CONSTITUTION:As a strobe device 3 is held in readiness for operation, a light- quantity signal from a generating circuit 8 is supplied to an arithmetic circuit 7 in a photographic lens device 1 to perform arithmetic with a signal from a distance measuring circuit 4, outputting an aperture-value controling signal. The aperture-value controlling signal is supplied preferentially to a drive controlling circuit 5 through a switching circuit 7. The circuit 7, when there is no control signal, supplies the output signal of an exposure controlling circuit 9 in a camera 2 to the circuit 5. The output of the circuit 5 controls a liquid crystal diaphragm 6.
Patent JP-S6048101-A (JP)
Title: Distillation process utilizing solar heat without accompanying boiling
Inventor: ISHII DAIDOU
IPC: B01D3/00
Filed: 1983-08-27
Abstract: PURPOSE:To perform distillation safely by nonboiling evaporation of liquid to be distilled continuously by connecting a solar heat collector and a condenser with a common enclosed space and sealing gas which is inert to the vapor of said evaporated liquid in said closed space, and supplying liquid continuously to an evaporator. CONSTITUTION:Feed water 5 is fed continuously to a conducting pipe 2 in a solar heat collector 1 from a feed pipe 3 dipped in the feed water 5 by the siphon effect utilizing potential energy. The feed water 5 is heated by the solar heat collector 1 and evaporates. The vapor passes through an air layer 15 and is condensed in an air-cooling condenser 8, and stored in a distilled water receiver 14 through a collecting pipe 13. The air layer 15 is held at reduced pressure.
Patent JP-S6136757-A (JP)
Title: Two-component magnetic developer
Inventor: HONDA YOKO
IPC: G03G9/087
Filed: 1984-07-30
Abstract: PURPOSE:To widen the permissible range of a toner concn. and to obtain a toner which is made longer in life and has excellent frictional electrostatic chargeability by combining the toner having dyes at a high concn. on toner particle surfaces in a specific concn. range with a ferrite carrier. CONSTITUTION:''C.I. Solvent Black(R)'' or the like is preferably used as a positive charge controlling agent and a complex azo dye contg. Cr, Fe and Co and having alcohol solubility is used as a negative charge controlling agent. The material formed by mixing such dyes together with resin powder and pigment by a blender which does not act shearing force such as cubic blender or V-type blender is melted and kneaded by a twin-screw extruder, etc. Such kneaded material is pulverized and screened after cooling by which the toner having the dye on the particle surface part at 4.0X10<-3>-9.0X10<-3>g/g surface concn. is obtd. Such toner (called electrodevelopable toner in this application) is combined with the ferrite carrier. The two-component developer which has the wide permissible range of the toner concn., does not require concn. adjustment at high frequencies, has good frictional electrostatic chargeability, is substantially free from fogging, brush marks, etc. and provides an excellent image is thus obtd.
Patent JP-H025205-A (JP)
Title: Production of magnetic head
Inventor: YAMAMOTO TATSUSHI
IPC: G11B5/127
Filed: 1988-06-23
Abstract: PURPOSE:To realize the precise control of the track width by forming the films of gap core materials of the soft magnetic metal on the sloping surface where the end faces of main core materials of a V-shaped groove are exposed and positioning both films so as to set the exposed end faces of the gap core materials opposite to each other. CONSTITUTION:A block consisting of a main core material 2, a core substrate 4 and an adhesive layer 5 is cut obliquely so that one of two side faces of the block is approximately equal to a chevron. At the same time, a thin film of a gap core material 3 is obliquely formed on one of two sloping surfaces of the block. Furthermore the end face of the material 2 is entirely exposed over said sloping surface and therefore the material 2 is magnetically connected to the material 3. Two magnetic head pieces 1 and 1 are bonded to each other so that the end faces of the material 3 exposed over the side face are set opposite to each other via a nonmagnetic thin film. Thus a magnetic gap 7 is formed at the upper end part of the material 3. As a result, no dislocation exists between both materials 3 set opposite to each other and the track width is accurately decided based on the film thickness of the material 3.
Patent JP-2000344298-A (JP)
Title: Force feeding tank
Inventor: ARIIZUMI RYOZO
IPC: B67D7/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a cover removed from a tank and to prevent a force feeding tube from being contaminated. SOLUTION: An inside container 10 containing liquid is stored in a tank, and the inside of the tank is pressurized for taking the liquid in the inside container 10 to the outside througly a force feeding tube 35. The inside container 10 has a fetching opening 18 for inserting the force feeding tube 35, and the tank has a tank main body 22 and a cover body 21. The tube 35 is provided with a plug 61 which enables the tube to be fixed to the cover body 21. The cover body 21 is provided with a socket member 50 which can fit with the plug 61, and together with the plug 61, the tube 35 can be mounted or dismounted.
Patent JP-H0451903-A (JP)
Title: Shoe having tip padding and its manufacture
Inventor: YAMANA SHOICHI
IPC: A43B23/17
Filed: 1990-06-18
Abstract: PURPOSE:To prevent a fact that a shape of a tip padding embosses to the surface of the instep leather and spoils an external appearance of shoes by loading a tip padding consisting of a hard synthetic resin material formed to a shape of the toe part in advance between the instep leather and the back leather of an instep making body. CONSTITUTION:A bag-like body is formed by joining a peripheral edge part of a middle bottom 4 consisting of a soft material and a peripheral surface part of the back leather 3 by sewing, etc. After inserting a last into the bag-like body, a peripheral part of the instep leather 2 is sewn to a rib 5. In this case, the toe part 2a of the instep leather 2 is not sewn but left in a non-joined state. In a gap between the toe part 2a being a non-joined part and the back leather 3, a tip padding 1 consisting of a hard synthetic resin material formed to a shape of the tip part in advance is loaded. The instep leather 2 and the rib 5 are sewn together with thin leather and the surface bottom is fixed to the thin leather. According to this method, the manufacture is simple, and it does not occur that a shape of the tip padding embosses to the surface of the instep leather.
Patent JP-H04353537-A (JP)
Title: Bio-degradable resin composition
Inventor: KAMIMURA TOMOYOSHI
IPC: C08L29/04
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a composition, composed of a specific partially saponified ethylene-vinyl acetate copolymer and a starchy polymer, having industrially excellent moldability and capable of exhibiting properties of preventing a plasticizer from migrating, good bio-degradability and disintegrating properties. CONSTITUTION:A resin composition is obtained by blending (A) a partially saponified ethylene-vinyl acetate copolymer having a composition of 20-60mol% ethylene content and <=90mol% saponification degree of vinyl acetate units and further <=150 deg.C melting point with (B) a starchy polymer. The saponification degree of the vinyl acetate units in the component (A) is preferably 70-90mol%. The components (A) and (B) are blended at (80:20)-(20:80) ratio.
Patent JP-H065267-A (JP)
Title: Manufacture of square-shaped battery
Inventor: TAGAWA SETSUO
IPC: H01M2/02
Filed: 1992-06-17
Abstract: PURPOSE:To develope a square-shaped battery which generates no breakage owing to a thermal contraction by arranging and fixing the bare cell of a storage battery in a metal mould placing a specific clearance, and after that, injection-forming a thermoplastic resin to the clearance with the metal mould, so as to form an insulating layer on the outer surface of the bare cell. CONSTITUTION:An outer metal case 1 is used as the lead 8 of a negative electrode, and the bare cell B of a square-shaped alkaline storage battery which consists of a metallic lid 2, a positive electrode terminal 3, a positive electrode 4, a bag-form separator 5 including the positive electrode 4, a U-shape negative electrode 6, and a lead 7 of the positive electrode, are arranged in the cavity of a metal mould 20 which can be divided to the left part and the right part, forming a space 23, the metal mould 20 is closed, and after an injection moulding machine 25 is combined to the metal mould cavity 21 through a runner 24, a thermoplastic resin is pressure-poured in the space 23, cooled and solidified, and a resin insulating layer is formed to the outer surface of the bare cell B. The insulating layer can be formed on the surface of the outer metal case 1 of the bare cell B in a very simple process, and a square- shaped battery which generates no contraction breakage of the insulating layer even though the battery is heated can be obtained.
Patent JP-S6218792-A (JP)
Inventor: OOKOUCHI MASASUKE
IPC: H01R43/20
Filed: 1985-07-17
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-H0210071-A (JP)
Title: Ice making apparatus for refrigerator
Inventor: YAMADA KOJI
IPC: F25D17/06
Filed: 1988-06-28
Abstract: PURPOSE:To obtain ice having high transparency and enable high-speed ice making, if desired, by altering a flow direction of cold air to control a flow amount of the cold air directed towards an ice making pan and change a speed of ice making. CONSTITUTION:A cold air is allowed to flow through a cold air passage 3 and a louver 9 into an ice making chamber 1. The louver 9 has a plurality of plates each rotatably mounted on an axis 9a. In the case the louver 9 is adjusted to the position where a flow of cold air is deviated from an upper surface of an ice making pan 2, ice making rate is decreased so that hard ice without bubbles enclosed therein is produced. A change-over switch 10 switchable between a high-speed and low-speed ice making positions is operably associated with a motion of the louver 9 and an ice-making completion detecting temperature of a temperature sensor 5. In high-speed ice-making mode, the temperature sensor 5 recognizes an ice making completion at a temperature of -12 deg.C for a period of A0 to A1. On the other hand, in low-speed ice making mode, the ice making completion is recognized at a temperature of -8 deg.C for a period of A2-A3.
Patent JP-H02169993-A (JP)
Title: Plate type heat-exchanger
Inventor: REIMONDO FURANSHISU FUYUASHIYU
IPC: F28F9/04
Filed: 1989-06-20
Abstract: PURPOSE: To easily, economically, and effectually form a plate shaped heat exchanger, by a method wherein a plurality of heat exchange plates have an edge forming an obtuse angle with respect to each plate respectively, and that an outer surface of each peripheral flange is held by an internal surface of a flange of the heat exchange plate disposed just above the foregoing each plate. CONSTITUTION: A present heat exchanger 10 includes a plurality of substantially rectangular heat exchange plates 12, 12', and each plate has a flange 14 or 14' extending downward over the entire periphery thereof, and further the flange has an angle slightly larger than 90 deg. with respect to a bottom surface of the heat exchange plate. An internal surface of each flange is supported with an external surface of line flange of the heat exchange plate disposed just under the internal surface of the each flange, and each odd numbered heat exchange plate has a pair of first circular depression portions 16 formed in the vicinity facing corners on a diagonal line. For assembling the heat exchanger 10, turbulators 34, 34' are first mounted on each heat exchange plate and then the respective plates are stacked accurately with the aid of the circumferential flanges 14, 14'.  A base portion of a nozzle 52 is put between a top plate 36 and the heat exchange plate 12 adjacent to the former, and a base plate 46 is put under the first heat exchange plate 12, and an annular bottom portion 18 of the depression portion 16 is put on an upper surface of a depression portion 48 of the base plate.
Patent JP-H0284753-A (JP)
Title: Adjustable carrier device for ceramic board, etc.
Inventor: JIYURIASU DOMOKOSU
IPC: B65G49/07
Filed: 1989-06-20
Abstract: PURPOSE: To obtain a device which can be adjusted to fit various size of product without using a tool by a method wherein a long and narrow side part member having a plurality of aligned slots, a long and narrow adjusting member having a circumferential surface and a means, to be used to mount the adjusting member rotatably on a pivot shaft, are provided. CONSTITUTION: This carrier device 10, which handles a panel-like part 12 on the prescribed position and can be adjusted on the continuous range of size to be suited for the parts 12 of various sizes, is provided with a long and narrow side part member 30 having a plurality of aligned slots 32 whose width is sufficient to support the edge part of the parts 12, a narrow and long adjusting member 26 having a curved outer circumferential surface, and means 24 and 26 to be used to attach the above-mentioned adjusting member 36 for rotation on a pivot 43.  The curve on the surface of the adjusting member 36 is formed for the purpose of conforming to the arrangement in which the above-mentioned surface of the adjusting member 36 can be continuously moving close to and moving back to the side part member 30 so that the interval between the adjusting member 36 and the side part member 30 can be adjusted.
Patent JP-H05234740-A (JP)
Title: Terminal device for coil
Inventor: YAMADA MINORU
IPC: H01F41/10
Filed: 1991-06-28
Abstract: PURPOSE:To eliminate direct influence of a pitch between terminals for an external connection of two terminals on the size of a bobbin and to facilitate dip soldering. CONSTITUTION:A swelled part 3d is provided at an intermediate part 3c of two terminals 3, and a passing support 1d passing through the terminals 3 in its longitudinal direction and an insert 1e entirely opened in a direction perpendicular to the support 1d are formed at a thick part 1c of the bobbin 1. Further, a positioning part 1f for deciding the position of the part 3d is formed at the support 1d. Accordingly, when the two terminals 3 are so inserted at the part 3c into the insert 1e of the part 1c as to avoid the part 3d to the side of one end 3a, it is supported by the support, the end 3a protrudes outside from the contour of a collar 1b of the bobbin 1, a coil 2 is dip-soldered to the end 3a to be soldered. Thereafter, when the end 3a is pressed to the side of the other end 3b, the end 3a is contained in the contour of the collar 1b, and the part 3d is positioned to the part 1f and fixed, thereby completing the operation.
Patent JP-H11333496-A (JP)
Title: Microorganism carrier for denitrification
Inventor: URUSHIGAKI KENJI
IPC: C02F3/34
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce an equipment space, initial cost and running cost and to keep the concn. of bacteria high while achieving a high nitrogen removing ratio. SOLUTION: A microorganism carrier for denitrification is equipped with an elongated hollow holding member 1 having a large number of small holes 3, the gas permeable membrane 4 provided to the outside surface of the holding member 1, microorganisms 5 having nitrifying action held to the outside of the gas permeable membrane 4 and microorganisms 6 having denitrifying action held to the outside of the layer of the microorganisms 5 having nitrifying action.
Patent JP-S6052601-A (JP)
Inventor: ISOMURA AKIRA
IPC: A41B9/00
Filed: 1983-08-29
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-H0248571-A (JP)
Title: Novel 1, 2, 4-oxadiazole derivative useful as selective herbicide
Inventor: CHIYOU KIYOUEN
IPC: C07D413/06
Filed: 1989-06-22
Abstract: NEW MATERIAL: A compd. of formula I (wherein X is Cl, F or methyl; Y is Cl or F; n is 1-3; R is a 1-7C alkyl, allyl, pyridyl or thienyl, (substd.) pyrrolyl, cinnamyl, NH 2 , piperidino, phenylsulfonyl, 4,5-pyrroledion-2-yl, 2,3-epoxypropyl, (substd.) benzyl, (substd.) alkylcarbamoyloxy, (substd.) phenyl, etc.].  
     EXAMPLE: 3-N-propyl-5[(2,4-dichlorophenoxy)methyl]-1,2,4-oxadiazole.  
     USE: A selective herbicide with low toxicity, high selectivity and strong activity to weeds.  
     PROCESS: E.g. a compd. of formula II and acyl chloride of formula III are reacted with each other to obtain the compd. of the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6050518-A (JP)
Title: Optical modulating device
Inventor: MINOURA KAZUO
IPC: G02F1/17
Filed: 1983-08-30
Abstract: PURPOSE:To converge satisfactorily a modulated luminous flux by setting an image forming point of a luminous flux which is made incident on a refractive index distributing part, and a photodetecting medium, to an optically conjugate relation with regard to an optical system. CONSTITUTION:A titled device is provided with a transparent protecting plate 1, a liquid thin layer 2, an insulating layer 3 having a heat conductivity, a heating resistor layer 4 on which heating resistors 6a, 6b- are arranged, and a supporting body 5 of the insulating layer 3 and the heating resistors 6a, 6b-. The heating resistors 6a, 6b- are connected to each driving voltage by a conductive line 9 so as to be driven independently, respectively, and the other end of the heating resistors 6a, 6b- is grounded or set to a common voltage. When a voltage signal is applied to the heating resistors 6a, 6b- through the conductive line 9, a refractive index distribution is generated in a medium thin layer in the vicinity of each heating resistor, and this refractive index distribution is returned again to its original state that there is no refractive index distribution, after setting the voltage signal to zero.
Patent JP-S5382570-A (JP)
Title: Heating type permanent wave device
Inventor: TSUJIMOTO SUSUMU
IPC: A45D7/00
Filed: 1976-12-27
Abstract: PURPOSE: To obtain a good permanent wave at all times with a weak lotion by reacting hairs with a permanent wave lotion while imparting dampness to the hairs in a heated condition so that the heating time and temperature can be adjusted as desired depending on the lotion, the ahair quality, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5946991-A (JP)
Inventor: UEDA TOSHIHARU
IPC: D05B23/00
Filed: 1982-09-11
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-H057704-A (JP)
Title: Resin container
Inventor: NAKAMURA TOSHIO
IPC: B65D25/02
Filed: 1991-06-28
Abstract: PURPOSE:To attach elastically a filter to a container by one-touch action without necessity of fusion or adhesion by forming grooves which have a slightly smaller inner diameter than the outer diameter of a filter ring fastened with a nonwoven fabric at the both ends of the container. CONSTITUTION:At the both ends of a resin container main body 2 filled with adsorbent, etc., attachment grooves 23, 33 to which filters 1, 3 are attached respectively are formed. The filter 1 is composed of a ring 11 to which a nonwoven fabric 12 is fastened, while the filter 3 is composed of a ring 31 to which a nonwoven fabric 32 is fastened. The attachment of the filter 1 is conducted in the manner that the filter 1 is pushed forward from right to left according to an arrow R to pass through a peak 22 with slight deformation to be attached to the attachment groove 23. The attachment groove 33 has the same structure. The filters can be attached to the grooves by one touch action availing their elasticity so that no need for fusion or adhesion is required for the attachment of the filters to the container.
Patent JP-H0823541-A (JP)
Title: Color image pickup device
Inventor: IBA JUN
IPC: H04N9/07
Filed: 1994-07-11
Abstract: PURPOSE:To reproduce a correct color tone with less moire and to suppress the generation of a pseudo contour in a color image pickup device such as a video camera or the like. CONSTITUTION:An image pickup sensor 101 where an object image is formed is provided with a color filter array 100 provided with the color filter array of Bayer system, the chrominance signals of R (red), G1 (green), G2 (green) and B (blue) from the image pickup sensor 101 are passed through thinning filters 106-109 and made simultaneous, the difference signals of R signals and G1 signals and G2 signals and B signals are generated by adders 129 and 130 and the difference signals of the R signals and G2 signals and the G1 signals and the B signals are generated by the adders 139 and 140. Then, the respective difference signals for which a difference with the R signals is obtained are inputted to a mixing circuit 150, the respective difference signals for which the difference with the B signals is obtained are inputted to the mixing circuit 151 and R-G and B-G signals are generated by multiplying a coefficiet corresponding to the size of the difference signals and the respective difference signals. After white balance adjustment is performed in a white balance part 145, color difference signals R-Y and B-Y are generated by a color difference matrix processing part 113.