baber/WOPTO huggingface dataset:
Patent JP-H0334822-A (JP)
Title: Method of manufacturing synthetic resin molded article
Inventor: TANAKA SHIGEHIRO
IPC: B29K105/04
Filed: 1989-06-30
Abstract: PURPOSE:To increase the frictional resistance and tearing strength, and obtain a molded article not permeable to water or air therethrough by forming a flexible foamed molding through foaming urethane resin in a molding die, and forming a mottled skin film layer through applying a vinyl chloride coating agent on the surface of the molding. CONSTITUTION:Urethane resin 2 in a molding die 1 is injected, and the urethane resin 2 is foamed by an injection foaming method in order to form, for example, a hollow flexible foamed molding 3 supposed to imitate a cactus. The surface of the soft foamed molding 3 is sprayed with a vinyl chloride coating agent 5 by a spraying gun 4 so as to form a mottled skin film layer 6. The flashes 3a adhered successively to the flexible foamed molding 3 are cut off from the part of dotted lines, thereby obtaining a completed soft foamed molding 3. The flexible foamed molding 3 is increasing in its friction and tearing strength, and thus can interrupt air or water which may serve to prevent stains on the surface.
Patent JP-H0723643-A (JP)
Title: Carrying section structure of bush cutter
Inventor: SUHARA YASUYUKI
IPC: A01D34/63
Filed: 1993-07-08
Abstract: PURPOSE:To provide the subject structure capable of easily flowing cut grasses into a thrower case and preventing the cut grasses from clogging therein by disposing a cut grass-guiding chamber between a grass-cutting case and a thrower case and furthermore disposing a guide plate for directing the flow of the cut grasses in the cut grass-guiding chamber toward the cut grass inlet of the thrower case. CONSTITUTION:A cut grass-guiding chamber 140 surrounded with an substantially semi-circularly curved upper peripheral wall 140a, a lower peripheral wall 140b and a front surface wall 140c is disposed between a grass-cutting case and a thrower case 130. A guide plate B is disposed in the cut grass-guiding chamber, and the upper end B1 of the guide plate B is attached to the upper inner surface of the front surface wall 140c. The lower end edge B2 is extended in the obliquely lower direction toward the thrower case 130, and the outside end edge is attached to the inside end face of the upper peripheral wall 140a. The inside end edge is extended in the obliquely lower direction toward the center of the cut grass-guiding chamber 140, and the cut grasses from the grass- cutting case are guided into the cutting grass inlet of the thrower 130.
Patent JP-H08311254-A (JP)
Title: Resin composition and production of molded item
Inventor: ITAMURA SUMIO
IPC: C08K5/17
Filed: 1996-06-28
Abstract: PURPOSE: To obtain a resin compsn. which, when melt molded, prevents a wave pattern from occurring on the surface of the resulting molded item by forming a specific compsn. contg. a polyolefin and a saponified ethylene-vinyl acetate copolymer poorly compatible therewith. CONSTITUTION: The compsn. comprises a polyolefin (A), at least one compd. (C) selected from among 8-22C higher fatty acid metal salts, metal salts of ethylenediaminetetraacetic acid, and hydrotalcite, and a saponified ethylene-vinyl acetate copolymer (D) having an ethylene content of 68-98mol% and a degree of saponification of vinyl acetate units of 20% or higher and is further compounded with a saponified ethylene-vinyl acetate copolymer (B) having an ethylene content of 20-65mol% and a degree of saponification of vinyl acetate units of 96% or higher before being used. Desired results are effectively obtd. esp. when a premixture of ingredient A with ingredients C and D is mixed with ingredient B and then melt molded. The compounding ratio of ingredient A to ingredient B is usually (60:40)-(99.9:0.1).
Patent JP-H0613265-A (JP)
Title: Assembling method of electric double layer capacitor
Inventor: YAMAMOTO KOHEI
IPC: H01G11/42
Filed: 1992-06-26
Abstract: PURPOSE:To obtain an electric double layer capacitor excellent in external appearance and sealing properties wherein excessive melting of hot melt adhesive agent and/or gasket is prevented from occurring at the time of thermo- compression bonding, and bonding is conducted just sufficiently. CONSTITUTION:As the material of a gasket 10, polyethylene resin is used. As the material of hot melt adhesive agent 18, denatured polyethylene resin like ethylene-vinyl acetate copolymer and ethylene-acrylic acid copolymer is used. Difference of melting points of both materials is set to be within 5 deg.C.
Patent JP-H07168740-A (JP)
Title: Watchdog method
Inventor: IN TAIKUN
IPC: H04N5/76
Filed: 1994-07-21
Abstract: PURPOSE: To provide a method for automatically resetting a microcomputer in error state by detecting the error state of any one microcomputer with the other remaining microcomputer concerning a video cassette recorder in which mutually coupled two microcomputers are built. CONSTITUTION: A watchdog request instruction is periodically transmitted from a 1st microcomputer B to a 2nd microcomputer A. When a watchdog data request instruction is received while the 2nd microcomputer A is normally operated, watchdog data generated by a prescribed method are transmitted to the 1st microcomputer B so as to respond to the instruction. When the 1st microcomputer B receives watchdog data, which are not generated by the prescribed method, or does not receive the watchdog data at all, the 1st microcomputer B recognizes that the 2nd microcomputer A is in the error state. When the 1st microcomputer B detects the error state of the 2nd microcomputer A, the 2nd microcomputer is reset through the reset port of the 2nd microcomputer A.
Patent JP-S6412513-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KANEKO ATSUKO
IPC: H01G9/028
Filed: 1987-07-07
Abstract: PURPOSE:To improve the reliability of a capacitor by enhancing the intensity and stability of a polymerized film of a conductive high molecular compound by a method wherein, after processing an anode substrate with a dielectric layer formed thereon by a specific oxide solution, a conductive high molecular compound is produced to be a solid electrolyte by vapor phase polymerization. CONSTITUTION:An anode substrate with a dielectric layer formed thereon is processed by an oxide solution blended with a tetraalkylammonium salt of sulfonic acid. Later, when a conductive high molecular compound is produced to be a solid electrolyte on the dielectric layer by vapor phase polymerization, the intensity and stability of a polymerized film of the conductive high molecular compound can be enhanced. Consequently, the reliability of the solid electrolytic capacitor made of the solid electrolyte can be improved.
Patent JP-H1018422-A (JP)
Title: Post connecting structure
Inventor: MORIWAKI HIDEKI
IPC: E04B1/24
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a horizontal load from being directly applied by enlarging a through hole of a connecting member and eliminate the need for a high strength connection member. SOLUTION: In this post connection structure, a contact plate provided on the lower end of an upper post is adapted to come in contact with the top of a lower post so that the upper post may be loaded on the lower post, thereby connecting this upper post to the lower posy. In this case, a post head joint pin 34 projected upward is mounted on a cover plate 332 of the lower post. A cup section 50, which is dented upward and fitted outside the joint pin 34, is formed on the contact plate 45. A hole 52 is bored in a top board of the cup section 50 where a bolt 53 is penetrated into this hole 52, thereby fixing the cup section 50 and the joint pin 34. The diameter of the hole 52 is arranged to be larger than the diameter of the stem of the bolt 53.
Patent JP-H0775799-A (JP)
Title: Method for collecting fine-grain component in industrial waste
Inventor: OOTSUBO HIROTOSHI
IPC: C02F11/14
Filed: 1993-06-14
Abstract: PURPOSE:To collect the fine-grain component in industrial waste by gelatinizing the waste with an alkali or ammonium alginate and a salt of a divalent or higher metal other than magnesium. CONSTITUTION:An alkali or ammonium alginate or its soln. is mixed with solid or fluidized industrial waste, and the mixture is admixed with a liq. coagulant contg. a divalent or higher metal salt. Conversely, the waste may be firstly mixed with the aq. soln. containing a divalent or higher metal salt. In any case, the divalent or higher metal ion is substituted for the alkali or ammonium of the alginate to cause gelation, the fine-grain component in the waste is collected in the gel and aggregated into lumps. Meanwhile, a magnesium salt is not used as the coagulant component because a substitution reaction is not brought about between magnesium ion and the alkali or ammonium of the alginate. The fine-grain component is practically collected and recovered in this way.
Patent JP-2000003118-A (JP)
Title: Photoreceptor cleaning device and method therefor
Inventor: SOMA ATSUSHI
IPC: G03G15/08
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a photoreceptor furnished with a simple structure for removing waste toner or paper powder remaining on the vicinity of the photoreceptor surface. SOLUTION: This cleaning device is allowed to perform the cleaning of the toner remaining on the photoreceptor 101 surface by holding a blade 102 in contact with the photoreceptor 101 with a specified pressure. This residual toner is heaped in the vicinity of a part where the blade 102 is held in contact with the photoreceptor 101. A sweeping part 105 is allowed to sweep off the residual toner, and the transporting part 104 rotated in the direction of the arrow B is allowed to transport the residual toner being swept outside the device.
Patent JP-H0221167-A (JP)
Title: Air-cooled absorption system cold and hot water apparatus
Inventor: SUGIYAMA TAKAHIDE
IPC: F25B15/00
Filed: 1988-07-07
Abstract: PURPOSE:To keep ideal temperature differences between cold water and coolant, and cooling air and absorbent liquid to improve performance of heat exchangers by partitioning each absorption tray of two or more trays in an absorber and an evaporator by partition plates so as to keep the inner pressure of each tray independent. CONSTITUTION:Coolant and absorbent liquid are circulated through a regenerator, a condenser, an absorber-evaporator 100 and heat exchangers by a pump 43. The absorber-evaporator 100 is divided into two or more absorption trays 10-13. Each of trays 10-13 is provided with coolant distribution pipe 60 to distribute coolant over the absorption tray, and is partitioned by partition plates 31-33 so as to keep the inner pressure independent. The absorber-evaporator 100 is of a compact unit with double pipe construction, and of a multi-stage absorber with two or more absorption trays that are arranged corresponding to a change in cooling air temperature. Absorbent only passes through each absorption pipe 1 and its flow rate is a little, however, changes in its temperature is large between upper and lower absorption pipes. A bad wettability and heat transfer coefficient of absorbent liquid layer due to a low flow rate can be solved by a special treatment on the inner surface of the absorption pipes and use of surfactant.
Patent JP-S6416328-A (JP)
Title: Electric discharge machine
Inventor: YAMADA SHIGEO
IPC: B23H11/00
Filed: 1987-07-08
Abstract: PURPOSE:To permit the smooth working by installing a working liquid adhering preventing device which jets out cleaning liquid towards a liquid level detector and a dripped liquid receiving pan from an injection nozzle before the feed of the working liquid in a working tank and after the discharge of the working liquid. CONSTITUTION:A working tank 10 is filled with working liquid to a certain level detected by a liquid level meter 38, and a workpiece 32 is electric-discharge-worked by a tool electric 34. When the working liquid containing water as main constituent is used, said working liquid is made highly viscous through the vaporization of water, and sometimes operation disorder is generated. Further, also in a dripped liquid receiving pan 36 is installed on the outer periphery of the working tank 10, the working liquid which flows out through the opening/closing of a cover is made highly viscous through the lapse of time, and crystallized, and the recovery of the dripped liquid is made impossible. The switch 54 of a working liquid adhering preventing device 52 is operated by the working liquid feed/discharge completion signal of a working electric power source 50, and an electromagnetic piece 42 is opened for a certain time by a timer 56, and cleaning liquid is jetted towards the liquid level meter 38 and the dropped liquid receiving pan 36 from an injection nozzle 40 through an adjusting valve 44, and cleaning is performed. Thus, working can be carried out smoothly.
Patent JP-H0852393-A (JP)
Title: Method and device for adding water to granular substance
Inventor: YUUJIN JII SUKUTSUPU
IPC: B01F7/00
Filed: 1995-06-13
Abstract: PURPOSE: To make it possible to quickly and easily add moisture to particulate materials such as grains at a low cost by controlling the rotation of an elongated supporting member with a controlling means and spraying fluid over the particulate materials while moving an auger through the particulate materials. CONSTITUTION: A horizontal elongated supporting member 26 is held movably on a horizontal position by a bracket 34. The elongated supporting member 26 is moved with respect to a storage section of the particulate materials by a first power means 31. Further, at least a pair of supporting brackets 50 are longitudinally movably mounted on the supporting member 26. Mixing augers 52 which extend downward are mounted freely rotatably on the respective supporting brackets 50. The augers 52 are rotated around the vertical lines by a second power means 56. Fluid nozzles 46 are mounted on the supporting brackets 50 adjacent to the augers 52. The rotation of the supporting member 26 is controlled by the controlling means and the fluid is sprayed over the particulate materials by the nozzle 46 while moving the augers 52 through the particulate materials.
Patent JP-H1116916-A (JP)
Title: Forming method of bump electrode
Inventor: KOGASHIWA TOSHINORI
IPC: H01L21/60
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce bonding failure rate even if a pad electrode is substituted for Au electrode and improve working efficiency, by raising the pad electrode temperature up to a specific temperature for edge bonding. SOLUTION: A wire W mainly composing either one element out of Pb, Sn, In is wedge-bonded on a pad electrode 2 on a substrate 1 using a wedge bonder to form wedge bumps 3 by cutting off the wire W. At this time, a glass epoxy substrate is used as the substrate 1 for Au plating on a Cu wiring to form pad electrodes 2. Besides, the substrate 1 is heated upward by a heater 8 for specifying the temperature to be 70-150 deg.C. Through these procedures, a solder wire favorable in cost is used as for the bump electrode forming material while Au electrode in excellent corrosion resistance is used as for the pad electrode for settling the discrepancies such as bonding or wedge clogging, etc., in the case of forming the bump electrode by wedge bonding.
Patent JP-S6230368-A (JP)
Title: Semiconductor device
Inventor: OMA TAKAHIKO
IPC: H01L29/78
Filed: 1985-07-31
Abstract: PURPOSE:To enable controlling the substrate potential of an active element formed on an upper layer by patterning an interlayer conductive layer inserted for the purpose of avoiding an electric interference between an upper layer and a lower layer as required for the prescribed object, and applying a potential to the patterned layer. CONSTITUTION:An insulating film 2 is formed on a lower layer active layer 1, single crystal silicon layers 3-6 for forming an upper layer device are buried in the film 2, and an active element of MOS structure is formed, for example, in the silicon layer. To avoid an electric interference between the upper layer and the lower layer 1, an interlayer conductive layer 7 is inserted. The layer 7 is patterned as required for the prescribed object. The layer 7 formed by patterning and the substrate 4 of an active element formed on the upper layer are electrically connected via a through-hole 8. Thus, the substrate 4 of an active element such as a transistor is not floated, but equivalent characteristics to those of a MOS transistor formed on a silicon substrate can be provided to eliminate the influence of an electric field due to the potential of the lower layer, thereby largely improving the characteristics and operating stability of a laminated layer structure semiconductor device.
Patent JP-S6229594-A (JP)
Title: Thiazine ring-containing organic phosphorous compound
Inventor: HAYASE YOSHIO
IPC: A01N57/32
Filed: 1985-07-31
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> and R<2> are lower alkoxy, lower alkynyloxy, lower alkylthio or arylthio; R<3> and R<4> are H or lower alkyl; R<5>-R<7> are H, lower alkyl, halogen or CF3; Y is methine or N; n is 1 or 2). EXAMPLE:2-( 2,4-Dichlorobenzylimino )-5,5-dimethyl-3,4,5,6-tetrahydro-2H -1,3-thia zine-3-thiolphosphonic acid O-methyl,S-iso-butyl ester. USE:An insecticide. PREPARATION:A compound shown by the formula II is reacted with a compound (e.g., O-methyl S-iso-butylthiophosphoric acid chloride, etc.,) shown by the formula III (Z is eliminable group) preferably in a solvent (e.g., toluene, etc.,) in the presence of a base (e.g., triethylamine, etc.,) at 20-80 deg.C for 2-8hr.
Patent JP-H08325170-A (JP)
Title: Branched chain polyene compound and its production
Inventor: ISHIDA TATSUKAZU
IPC: B01J31/22
Filed: 1995-07-06
Abstract: PURPOSE: To obtain a new branched chain polyene compound capable of producing an unsaturated ethylene copolymer rubber excellent in weather resistance, heat resistance and ozone resistance, and having high a vulcanization speed when copolymerized with an α-olefin such as ethylene or propylene. CONSTITUTION: This is a branched chain polyene compound of formula I f is an integer of 1-5; R<1> and R<2> are each independently H or a 1-5C alkyl; R<3> is H, a 1-5C alkyl or an alkenyl of formula II [R<4> to R<6> are each independently H or a 1-5C alkyl; (n) is an integer of 1-5; all of R<4> to R<6> can not be H at the same time]; all of R<1> to R<3> can not be H at the same time}, e.g. 4- ethylidene-8-methyl-1,7-nonadiene. A compound of formula I is produced by reacting ethylene with a conjugated diene compound of formula III.
Patent JP-2000002357-A (JP)
Title: Solenoid valve control device
Inventor: TARUI ATSUSHI
IPC: F02D45/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance the valve opening control characteristics of a solenoid valve compatibly with achievement of low cost. SOLUTION: A bias current control circuit 46 is the one for feeding a definite bias current to a solenoid coil 40 of a purge control valve (solenoid operated), in which a series circuitry of a switching element 47 such as MOSFET for control of the bias current and a current sensing resistance 48 is installed parallel with a switching element 42 for duty control. The bias current flowing in the solenoid coil 40 is detected by the resistance 48, and the control circuit 46 controls the operation of the switching element 47 so that the bias current becomes identical to the target. The target for the bias current is set so that the valve closing force of a spring at the time of valve closing is canceled substantially by the electromagnetic force in opening direction of the purge control valve based on the bias current.  This enables to eliminate substantially a dislocation of the opening timing of the purge control valve even though a variation exists in the source voltage and/or coil temperature.
Patent JP-H0835304-A (JP)
Title: Paste applying device of existing sheet of vinyl chloride
Inventor: MIZOGUCHI SHINICHI
IPC: E04D5/00
Filed: 1994-07-22
Abstract: PURPOSE:To certainly form a coating film by moving a delivery head along an existing sheet upper surface while delivering vinyl chloride paste in a fluidized state. CONSTITUTION:Vinyl chloride paste is reserved in a paste reservoir tank 51 of a paste supplying machine 50, and a force feeding pump 52 and a panel heater 30 are driven through a controller 53. The paste is gelatinized by heating to be in a high viscous state, further heated and plasticized to be in a low viscous state and dlivered in a flate shape from a paste delivery port 14. A roof worker restores a roof by uniformly applying vinyl chloride paste in a plasticized state on a waterproofing sheet S by way of moving a head 10 backward along on the waterproofing sheet S while delivering vinyl chloride paste from the delivery port 14. At this time, delivered paste P starts hardening as it is cooled down immediately after delivered, becomes colloidalized, and is applied on the sheet S as it is. When it is cooled down to roughly room temperature, hardening is completed, and it is gelatinized in the high viscous state and adhered in a film state.
Patent JP-H0521558-A (JP)
Title: Full automatic prober
Inventor: TAKEDA MIHO
IPC: H01L21/304
Filed: 1991-07-11
Abstract: PURPOSE:To improve the measurement yield of a wafer, by preventing particles generated at the time of transferring the wafer from adhering to the wafer surface. CONSTITUTION:The title prober has a structure wherein air 6 of high cleanness is sent out through an air filter 7 installed in a magazine base 3, and particles in the magazine base 3 are discharged together with air from an exhaust vent 8.
Patent JP-S5961970-A (JP)
Title: Dual diode
Inventor: MOROSHIMA HEIJI
IPC: H01L29/861
Filed: 1982-10-01
Abstract: PURPOSE:To form a dual diode in a small type, and to contrive to reduce cost of production by a method wherein the dual diode is constructed in one chip. CONSTITUTION:An N-type epitaxial layer 2 is formed on a substrate 1 consisting of P<+> type conductive silicon, and the N-type epitaxial layer 2 is isolated into the first region 4 and the second region 5 by P<+> type diffusion isolation layers 3. A P<+> type diffusion layer 6 is formed at the center of the surface layer part of the first region 4 to form the P<+>-N diode, an N<+> type diffusion layer 7 is formed in the surface layer part of the second region 5 to effect ohmic contact, and the N<+>-N-P<+> diode is formed between the P<+> type diffusion isolation layer 3. Then, an N<+> type diffusion connection layer 8 is formed, the P<+> type diffusion isolation layer 3 is short-circuited by an electrode 9, and is conducted electrically to an electrode 10 on the under surface of the substrate 1. Moreover, electrodes 11, 12 are provided respectively on the P<+> type diffusion layer 6 of the first regin 4 and on the N<+> type diffusion layer 7 of the second region 5. Accordingly, the diodes integrated in one chip and to operate at a high speed or an IC of diode matrix, etc., according to organic connection is obtained at a low cost.
Patent JP-S6254750-A (JP)
Inventor: SUTANREI UIRIAMU KEIUTSUDO JIY
IPC: C08K5/5333
Filed: 1986-07-22
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。