baber/WOPTO huggingface dataset:
Patent JP-S6479425-A (JP)
Title: Twist angle interlocking continuously variable hysteresis mechanism for clutch disk
Inventor: MAKI NAOYUKI
IPC: F16D13/64
Filed: 1987-09-19
Abstract: PURPOSE:To absorb noise and vibration in driving system due to a variation in engine torque over the whole range by making hysteresis torque so as to become variable after interlocking with a twist angle and to be increased in a stepless manner with the increase of the twist angle. CONSTITUTION:A disk plate 11 has an arm 11b formed as the part is bent to the sideway part, and in an interval between this arm 11b and a body of the disk plate 11, there is interposed with a cam plate 23 to be fitted slidably on an outer circumferential surface of an inner hub 13b and so as to rotated solidly with a hub 13. An outer surface part of the cam plate 23 is provided with a cam surface 23a. In an interval between the cam plate 23 and the disk plate 11, a thrust lining 24, a thrust plate 25 and a disk spring 26 are interposed, and thereby this disk spring 26 is designed to press the thrust lining 24 to the cam plate 23 via the thrust plate 25.
Patent JP-S6478225-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: INABA YUTAKA
IPC: G02F1/1337
Filed: 1987-09-19
Abstract: PURPOSE:To provide good bistability even if a liquid crystal of large spontaneous polarization is used by disposing substrates having electrodes, insulator layers and orientation treatment layers to face each other and providing intermediate conductive layers which face the electrodes via the insulator layers on the substrates. CONSTITUTION:The intermediate conductive layers 14 facing the electrodes 12 via the insulator layers 13 are provided on the glass substrates 11 of an FLC element constituted by disposing the glass substrates 11 having the electrodes 12, the insulator layers 13 and the orientation treatment layers 15 to face each other and sandwiching a ferroelectric liquid crystal (FLC) 16 to the inside thereof. The correspondingly increased synthetic electrostatic capacity of the upper and lower insulating layers is caused if the intermediate conductive layers 14 separate from the electrodes are provided provided in the cell and the opposing surfaces thereof are varied in such a manner and, therefore, the reverse electric field and the voltage across the terminals of the capacitor decrease. The capacity of the insulator layers is thereby increased and the good bistability is obtd. even if the liquid crystal of the large spontaneous polarization is used.
Patent JP-2000067636-A (JP)
Title: Lighting system
Inventor: KASUGA YOSHINORI
IPC: F21V21/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To uniformly and sufficiently illuminate the working space by swingably mounting a plurality of arms of a mount base through the joint parts to form a lighting tool supporting member, moving the position of the lighting fixture fore and aft, and let and right, and adjusting the angles of the upper and lower parts. SOLUTION: A vertical shaft 3 is turnably inserted into a round hole part 2 formed on an upper part of a mount base 1 on a desk surface, and an upper end of the vertical shaft 3 is connected to a lower end of a first arm through a fist joint part 4. An upper end of the first arm 5 is swung fore and aft around a horizontal axis. A second arm 7 is connected to the upper end of the first arm 5 through a second joint part 6, and a third arm 9 is connected to a front end of the second arm 7 through a third joint part 8. The third arm 9 is swung left and right by the third joint part. A fourth joint part 10 is formed on the other end of the third arm 9, and connected to a lighting fixture supporting member. The lighting fixture supporting member 11 is swung around an axis. Further the lighting fixture supporting member 11 is swung up and down by a fifth joint part 15.
Patent JP-H0281650-A (JP)
Title: Ion current control recording head
Inventor: TSUDA DAISUKE
IPC: B41J2/415
Filed: 1988-09-20
Abstract: PURPOSE:To enhance ion-utilizing efficiency and, at the same time, to reduce power consumption by shortening a driving time and to extend the life of an ion generating part by connecting a voltage applying part equipped with an intermittent voltage applying means between the discharge electrode and dielectric electrode of the ion generating part. CONSTITUTION:An ion generating part 20 consisting of a discharge electrode 18 and a dielectric electrode 16 arranged in a superposed state so as to hold an insulating layer 15 between both electrodes is formed to the surface opposed to a head main body 10 of a ceramic substrate 12 and an AC power supply 24 equipped with an intermittent voltage applying means is connected to the discharge electrode 18 and the dielectric electrode 16. When intermittent AC high voltage is applied between the discharge electrode 18 and dielectric electrode 16 of the ion generating part 20 by the intermittent voltage applying means 22, an ion is generated and the applied electric field between the discharge electrode 18 and the dielectric electrode 16 becomes zero immediately after the ion is generated and, therefore, the ion generated in the ion generating part 20 is transferred to an ion control part 30 by the air stream A supplied from an ion transfer air introducing slit 13. The ion current is controlled corresponding to pixel data to irradiate the upper surface of a dielectric recording body 40 and an electrostatic latent image is formed on the upper surface of the dielectric recording body 40.
Patent JP-H0979046-A (JP)
Title: Blast furnace gas combustion gas turbine
Inventor: HASHIMOTO YASUHIRO
IPC: F02C9/48
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To eliminate dispersion of a fuel calorie caused by a difference in calorie in between a return pipe from a fuel gas compressor outlet and a main pipe, while removing a bad influence of dust in gas relating to an axial flow fuel gas compressor, in a gas turbine with blast furnace gas serving as the fuel. SOLUTION: A dust collector 5 is provided in an inlet of a fuel gas compressor 6, also a return destination of a return pipe 14 serves as an inlet of this dust collector 5. Gas advanced into the fuel gas compressor 6 is sufficiently dust arrested by the dust collector 5, gas in a main pipe and gas joining from the return pipe 14 are sufficiently mixed by this dust collector 5, and dispersion of a calorie is eliminated.
Patent JP-S6295917-A (JP)
Inventor: HARAZONO SHOICHI
IPC: H02G1/14
Filed: 1985-10-18
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-H0396294-A (JP)
Title: Electronic component
Inventor: SHIMIZU TAKAAKI
IPC: H05K1/03
Filed: 1989-09-08
Abstract: PURPOSE:To prevent the generation of cracks or open circuit on a circuit pattern under an insulated film by producing a projected and recessed part on a side edge of an opening section of an insulated film formed on a soldered section of an electric component and further turning the contact section into rounded and curved shape. CONSTITUTION:A circuit pattern 2 is provided on the surface of an insulated substrate 1 and an electrode pad 3 is formed on the end of the circuit pattern 2. A glass-based insulated film 4 is provided on the surface of the insulated substrate 1 except for the electrode pad 3. An opening section 11 is formed on the insulated film 4 so that it may cover the film with a slight clearance kept at the tip of the electrode pad 3. The opening 11's side edge to the side of the circuit pattern 2 is formed in projected and recessed shape along the electrode pattern 3. The projected part 12 and the recessed part 13 of the insulated film are formed so that their respective length may be greater the width W. At the same time, the tip 12a of the projected part 12 and the base 13b of the recessed part 13 are formed in rounded and curved shape.
Patent JP-S60127664-A (JP)
Title: Plastic electrode
Inventor: FUSHIMI KAZUO
IPC: H01M12/08
Filed: 1983-12-14
Abstract: PURPOSE:To provide a plastic electrode with a barrier function by orientating the directions of graphite layers in parallel to the sheet face by means of extrusion-forming a mixed compound of plastic material, carbon black, and graphite. CONSTITUTION:Carbon black and graphite are mixed with the prescribed plastic material. For graphite, the one whose grain diameter is approximately 100- 20mum is used. This mixed compound is extrusion-molded to form a sheet-like plastic electrode. Through this extrusion-molding, the directions of graphite layers are orderly orientated in parallel to the sheet face. This plastic electrode has a function as a barrier against the permeability of an active material without causing any degradation of the conductive characteristics. Therefore, when it is used for a bromine-zinc battery, it can maintain a stable performance for a long period of time.
Patent JP-S6387581-A (JP)
Inventor: YOSHINO AKIRA
IPC: C01B32/40
Filed: 1986-09-30
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-S6391303-A (JP)
Title: Novel antimicrobial agent
Inventor: MITSUI SUSUMU
IPC: A01N37/16
Filed: 1986-10-03
Abstract: PURPOSE:To obtain an antimicrobial agent, by containing a halogenated aliphatic nitroalcohol and alpha-chlorobenzaldoxime acetate derivative in a specific proportion, capable of exhibiting improved antimicrobial action on noxious microorganisms, e.g. molds, bacteria, etc., and suitable for industrial water systems. CONSTITUTION:An antimicrobial agent containing a halogenated aliphatic nitroalcohol expressed by formula I (R<1> and R<2> are H, halogen or alkyl which may have a substituent group; X is halogen) and an alpha-chlorobenzaldoxime acetate derivative expressed by formula II (n is 0-2) at 1:10-10:1, preferably 1:5-5:1 weight ratio. In use, the above-mentioned two ingredients are homogeneously blended and used as an aqueous solution, solution in a solvent, emulsion or dispersion, etc. The amount thereof added varies with the concentration of microorganism, but normally within the range of 0.01-100ppm ion in the case of water systems in the field of paper and pulp industry and within the range of 1-500ppm in the field of water based coating materials, pastes and leather.
Patent JP-S6480265-A (JP)
Title: Preparation of snapping turtle extract
Inventor: SAWADA KENZABURO
IPC: A23L17/00
Filed: 1987-09-18
Abstract: PURPOSE:To prepare a snapping turtle extract containing valuable components in high concentration, having excellent palatability and free from characteristics fishy smell of snapping turtle, by adding water and a proteinase to the meat of a snapping turtle, keeping the mixture at a specific temperature and thermally sterilizing the product. CONSTITUTION:A meat part is separated from a snapping turtle by removing solid parts such as shell, lower shell and nail together with blood, guts and fats. 1pt.wt. of the meat part is added with preferably 1-10pts.wt. of water and 0.05-2.0pts.wt. of a proteinase, maintained at 30-60 deg.C and then heated to effect the sterilization of the mixture as well as the inactivation of the proteinase and obtain the objective snapping turtle extract having pH of 6.2-7 and containing a large amount of amino acids as valuable components.
Patent JP-H04115726-A (JP)
Title: Training signal detector
Inventor: TAKAHASHI FUTOSHI
IPC: H04B1/76
Filed: 1990-09-06
Abstract: PURPOSE:To attain segment detection with high detection accuracy by simple constitution by adding an absolute value of an extracted timing phase error signal and that of a signal orthogonal to the timing phase error signal and comparing the sum signal with a prescribed threshold. CONSTITUTION:A timing phase error signal is inputted to a full wave rectifier (ABS) 17a, in which an absolute value is calculated. Moreover, the timing phase error signal is given to a 90 deg. phase shifter 18, in which the phase is shifted by 90 deg.. The phase-shifted signal is given in a full wave rectifier 17b, in which an absolute value is taken and the result is added to the timing phase error signal at an adder 19. The relation of quantity between a prescribed threshold and the sum signal is compared. The comparator 20 outputs a count-up signal with respect to a sample value in which the sum signal is the threshold or over to a counter 21 and outputs a count-reset signal with respect to a sample value in which the sum signal is the threshold or below to the counter 21. When sample values of a prescribed number or over are consecutively more than the threshold, the counter 21 outputs a segment detection signal 21a to a MO DEM main signal processing section.
Patent JP-S61116405-A (JP)
Inventor: KARURO ARUDOUINI
IPC: H01Q15/00
Filed: 1985-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0957295-A (JP)
Title: Iron-component dispersing agent for water system
Inventor: SUZUKI TAKASHI
IPC: C09K23/52
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enable to continue excellent dispersion effect over a long period by incorporating a copolymer of a conjugate diene sulfonic acid and a (metha) acrylic acid respectively having specific structures in an iron component dispersing agent for a water system for preventing the deposition or sticking of iron oxide or iron hydroxide incorporated in the water system. SOLUTION: This water system iron-component dispersing agent containing no phosphorous and free from the generation of polyvalent metallic ions and inactive salts contains the copolymer synthesized from the conjugate diene sulfonic acid and/or its salt expressed by formula I and (metha)acrylic acid and/or its salt expressed by formula II. In the formulas, each of R<1> -R<6> is hydrogen, methyl group or SO3 X<1> , one or more of R<1> -R<6> are methyl group and SO3 X<1> , and X<1> is hydrogen, a univalent metal or unsubstituted or one organic group- substituted ammonium group, and R<7> is hydrogen, methyl group and X<2> is hydrogen, a univalent metal or an unsubstituted or one organic group-substituted ammonium group.
Patent JP-H04113978-A (JP)
Title: Controlling operation construction for working vehicle
Inventor: MINAMI TERUO
IPC: B62D11/08
Filed: 1990-09-04
Abstract: PURPOSE:To reduce diving of a machine body or slip or the like of the running device inside turning by selecting a condition which a side brake can be operated or a condition which a reversing hydraulic clutch can be operated according to the condition of a working field. CONSTITUTION:A hydraulic operating type side brake 28 which is operated on one selected from a pair of right and left running devices, and a hydraulic clutch 30 with which reversing power can be transmitted to one selected from a pair of right and left running devices, are provided. A booster adjusting mechanism 36 is provided on a working oil feed system for in-operation of the side brake 28 and the hydraulic clutch 30, and connected with a manual operation lever 39. Further, a changeover means 13 capable of changeover to either of a first condition in which the side brake 28 can be operated but the hydraulic clutch 30 can not be operated, and a second condition in which the side brake 28 can not be operated but the hydraulic clutch 30 can be operated. The braking characteristic of the side brake 28 and the transmission characteristic of the hydraulic clutch 30 are instituted so that the increasing quantity of transmitting torque is larger than the increasing quantity of braking torque.
Patent JP-H0283994-A (JP)
Title: Manufacture of wiring board
Inventor: MIURA OSAMU
IPC: H05K3/46
Filed: 1988-09-21
Abstract: PURPOSE:To improve various characteristics as an insulation film and obtain a multilayer interconnection board by forming an organic compound film which does not dissolve to polyamic acid on a Cu wiring. CONSTITUTION:After Cu is deposited on a board the surface of which is thermally oxidized, a Cu film 2 is formed and immersed is a benzimidazole solution 3, washed with water and dried. As a comparison material, a specimen which is not processed is made on the film 2. Next, polymide varnish is applied on respective films 2, the surface of which is processed with the solution 3 and not processed with the solutions 3. It is heated and a polymide film 4 is obtained. Cu is deposited on the film 4 and electrodes 5 that oppose are formed. As above, when the surface of a Cu wiring is processed with an organic compound solution not containing S atoms and a new compound film 15 formed on the surface of the Cu wiring as the result of the reaction between Cu and an organic compound, a base Cu wiring film is prevented from dissolving to polyamic acid in polymide varnish.
Patent JP-S60128214-A (JP)
Title: Preventive method for formation of speck pattern on stainless steel strip
Inventor: SHIOKAWA TAKASHI
IPC: B21B45/02
Filed: 1983-12-15
Abstract: PURPOSE:To prevent effectively generation of the speak pattern of a stainless steel strip which is subjected to cold rolling using a mineral-contg. straight rolling mill lubricant by coating more than a prescribed amt. of the same rolling mill lubricant on said stainless steel strip and subjecting the strip to a recrystallization heat treatment in an atm. atmosphere. CONSTITUTION:A stainless steel strip 1 cold rolled by the above-mentioned method is fed to an annealing furnace 4 by means of a pair of bridle rolls 2, 2 and a deflecting roll 3. The mineral-contg. straight rolling mill lubricant which is the same quality as the rolling mill lubricant used in the stage of cold rolling is sprayed to the front and rear of the strip 1 from upper and lower oil spraying nozzles 5, 5 just before the strip is fed to the furnace 4. The rate of the oil to be sprayed in this stage is preferably in a >=0.25g/m<2>, more preferably, 0.5- 5.0g/m<2> range. The stip 1 subjected to the oil coating treatment is thereafter subjected to a recrystallization treatment in an atm. atmosphere. As a result, the uniform scale layer covering the part seized with the oil is generated and the formation of the speck pattern on the stainless steel strip is prevented.
Patent JP-H1081857-A (JP)
Title: Double-sided adhesive tape, lead frame and integrated circuit
Inventor: HATANO KAZUHISA
IPC: C09J179/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To realize a highly reliable IC package by controlling the foaming in an adhesive applied to a double-sided adhesive tape and the formation of a non-adherent part between IC chip and the tape. SOLUTION: In the formation of a double-sided adhesive tape, a lead-side adhesive 8 is applied to the upper surface of a 25-μm thick polyimide base film 7 to form a 10-μm thick coating layer. The lead-side adhesive 8 is a thermoplastic polyimide adhesive having an elastic modulus of 15MPa at 250 deg.C. An adhesive 9 for IC chips, which is a thermoplastic polyimide adhesive having an elastic modulus of 15MPa at 250 deg.C, is applied to the lower surface of the base film 7 to form a 20-μm thick coating layer.
Patent JP-H11130788-A (JP)
Title: Improvement of preparation of phosphite
Inventor: MAHOOD JAMES A
IPC: C07F9/141
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a new method for obtaining an organic phosphite, especially, a sterically hindered phosphite in high conversion rate, by subjecting di-substituted phosphorohalidite and a phenol compound to heating reaction in the presence of a polymerized amine. SOLUTION: This method comprises heating (B) a di-substituted phosphorohalidite and (C) a phenol compound in the presense of a polmerized amine, wherein, it is preferable that as the component (A), a polymerized amine of formula I (R<1> , R<2> , R<6> and R<7> are each methyl; R<3> is 4C alkyl molecular moiery; (x) is 0) and as the component B, 5-butyl-5-ethyl-2-chloro-1,3,2- dioxanephosphorinane, and as the component C, 2,4,6-tri-t-butylphenol of formula III (R<11> to R<13> are each t-butyl) are used, to obtain (2,4,6-tri-tertiary-butylphenyl) (2-butyl-2-ethyl-1,3-propanediol)phosphite.
Patent JP-H1080727-A (JP)
Title: Roll forming method and breakdown roll group in producing resistance welded steel tube
Inventor: UEZONO TATSUHIKO
IPC: B21D5/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the yield and the product shape by suppressing as far as possible stretch acting to the edge part of a steel plate in a cluster roll group so as to prevent waving and to reduce butting defect at welding. SOLUTION: The breakdown roll group is used for roll forming in producing a resistance welded steel tube. Horizontal rolls 11 up to a final stage or final two stages have a pass in which horizontal parts 11h at both side in the width direction and the horizontal part 11h is moved more to the center part side in proceeding from an initial stage to a post stage. At this time, as necessary, a moving quantity of the horizontal parts 11h is made equal. Further, by using the breakdown roll group, the center part of a steel plate 2 is back bent and both outside edge parts holding this back bent part are bent inward, successively, in proceeding more to a post stage, this inward bending position is gradually moved to more to the center part side, a back bent part 11i is inward bent at the final stage or final two stages.
Patent JP-H04114092-A (JP)
Title: Coal-water slurry composition having long service life
Inventor: HONJO SHUICHI
IPC: C09K23/52
Filed: 1990-09-04
Abstract: PURPOSE:To obtain the subject composition directly usable as boiler fuel in a power plant capable of being transported through a pump produced with a wet method containing respectively specific coal, sulfonate of PS, etc., phosphate, etc., and water in a specific ratio. CONSTITUTION:The aimed composition contains (A) coal containing >=20wt.% ash, (B) a mixture (0.1-1.0wt.% in the composition) composed of (i) a compound (or salt of said compound) obtained by sulfonation of styrene maleate anhydride having 2/1-5/1 molar ratio of styrene and maleic anhydride and 3000-20000 weight-average molecular weight and/or sulfonate (or salt of said sulfonate) of PS obtained by sulfonation of PS having 2X10<3>-5X10<5> weight-average molecular weight and (ii) at least a species selected from the group consisting of phosphate, hydroxycarboxylate and poly(meth)acrylate in a weight ratio of 10/90-60/40 and (C) water.
Patent JP-S61113455-A (JP)
Inventor: YAMAGUCHI SHOGO
IPC: B08B9/027
Filed: 1984-11-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6484867-A (JP)
Title: Series of chip-like electronic parts
Inventor: TANABE HITOSHI
IPC: B65D85/38
Filed: 1987-09-19
Abstract: PURPOSE:To permit an easy retention of chip-like electronic parts in the same tape by subjecting a base film and a cover film to a hydrostatic rubber press, with the chip-like electronic parts interposed therebetween so as to form a plurality of cavities for retention thereof in the cover film. CONSTITUTION:A base film 19 is provided with an adhesive layer 20 formed thereon and a plurality of feed holes 18 formed in a constant width and equally spaced in the longitudinal direction thereof. The adhesive layer 20 temporarily secure and retain thereon a plurality of chip-like electronic parts 21 in a proper position and orientation. After the chip-like electronic parts 21 have been securely adhered to the base film 19, a thermally deformable cover film 22 is placed thereon. This cover film 22 and the base film 19 are subjected to a hydrostatic rubber press, with the chip-like electronic parts 21 interposed therebetween, thereby forming a plurality of cavities 23 conforming with the shape of the chip-like electronic part 21 in the cover film 22. In this case, the cover film 22 and the base film 19 constitute a part retaining structure.
Patent JP-S6391480-A (JP)
Inventor: OKADA TOSHIHIKO
IPC: F26B17/14
Filed: 1986-10-02
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。